CN111600693B - Method, device and system for transmitting uplink control information - Google Patents
Method, device and system for transmitting uplink control information Download PDFInfo
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Abstract
The invention provides a method, a device and a system for transmitting uplink control information, which relate to the field of communication and comprise the following steps: determining a first parameter according to the physical uplink control channel resource index; determining a frequency resource index of a first time slot of a first subframe according to a first parameter, wherein the first time slot is a time slot needing physical uplink control channel mapping; determining a frequency resource index of a first time slot of a second subframe according to the physical uplink control channel resource index, wherein the second subframe and the first subframe are different subframes; respectively mapping a physical uplink control channel on frequency resources indicated by a frequency resource index of a first time slot of a first subframe and a frequency resource index of a first time slot of a second subframe; and sending the uplink control information through a physical uplink control channel. The invention solves the problem that the position of the frequency resource mapped by the PUCCH cannot be determined, realizes the effect of determining the position of the frequency resource mapped by the PUCCH, and is used for transmitting uplink control information.
Description
Technical Field
The present invention relates to the field of communications, and in particular, to a method, an apparatus, and a system for transmitting uplink control information.
Background
In the application of Machine Type Communication (MTC), because of the large number of User Equipments (UEs), reducing the complexity or cost of the UEs is the first factor to be considered in system design, and for the UEs with low complexity or low cost, the bandwidth for receiving and transmitting signals that can be supported by the UEs is small. In a Long Term Evolution (LTE) system, a UE transmits uplink control information through a Physical Uplink Control Channel (PUCCH), where an existing PUCCH occupies frequency resources of 1 Physical Resource Block (PRB) in frequency. In different slots in one subframe, a PRB mapped by a PUCCH may have two different frequency positions, where the two different frequency positions may be located on two sides of the center of an uplink carrier bandwidth, and a bandwidth mapped by the corresponding PUCCH is larger than a bandwidth range supported by a low-complexity or low-cost UE, so that the low-complexity or low-cost UE cannot transmit uplink control information.
In order to enable a UE with low complexity or low cost to transmit uplink control information, the prior art proposes a mapping method in which a PUCCH is mapped within a frequency range of the entire uplink carrier bandwidth, and frequency hopping is performed between subframes, that is, in a frequency domain, in different slots in one subframe, PRBs mapped by the PUCCH have the same frequency position or, for each subframe, the PUCCH is mapped only on the frequency position of a PRB in one slot thereof; in the time domain, PRBs mapped by any two PUCCHs with different frequency positions are at least separated by one idle slot. In this way, the UE with low complexity or low cost can tune the frequency position in the at least one idle time slot, and can transmit the uplink control information by frequency hopping.
In the process of implementing the invention, the inventor finds that the prior art has at least the following problems: in the prior art, the LTE system determines the frequency position of a PRB mapped by a PUCCH in different slots of a subframe, and if the PUCCH performs frequency hopping mapping between subframes, it is not possible to determine the frequency resource mapped by the PUCCH.
Disclosure of Invention
In order to solve the problem that the position of the frequency resource mapped by the PUCCH cannot be determined, the invention provides a method, a device and a system for transmitting uplink control information. The technical scheme is as follows:
in a first aspect, a method for transmitting uplink control information is provided, where the method is used for a user equipment UE, and includes:
determining a first parameter according to the physical uplink control channel resource index;
determining a frequency resource index of a first time slot of a first subframe according to the first parameter, wherein the first subframe is one or more subframes, and the first time slot is a time slot needing physical uplink control channel mapping;
determining a frequency resource index of a first time slot of a second subframe according to the physical uplink control channel resource index, wherein the second subframe is one or more subframes, and the second subframe and the first subframe are different subframes;
Respectively mapping a physical uplink control channel on frequency resources indicated by a frequency resource index of a first time slot of the first subframe and a frequency resource index of a first time slot of the second subframe;
and sending uplink control information through the physical uplink control channel.
With reference to the first aspect, in a first implementable manner of the first aspect, the determining a frequency resource index of a first slot of a first subframe according to the first parameter includes:
determining the frequency resource index of the first time slot of the first subframe according to the first parameter, and enabling the frequency resource index of the first time slot of the first subframe to be equal to the frequency resource index n determined by a first index formulaPRBThe first index formula is:
wherein the content of the first and second substances,
the number of frequency resources included in the uplink bandwidth on the frequency in the system where the uplink control information is transmitted is represented, m is the first parameter, and (mod) represents the modulo operation of the parameter in the bracket.
With reference to the first aspect, in a second implementable manner of the first aspect, the determining a frequency resource index of a first slot of a second subframe according to the physical uplink control channel resource index includes:
determining a frequency resource index of a first time slot of a second subframe according to the physical uplink control channel resource index and a first offset parameter;
Or, determining a frequency resource index of a first slot of the second subframe according to the first parameter;
or determining the frequency resource index of the first time slot of the second subframe according to the first parameter and the second offset parameter.
With reference to the second implementable manner of the first aspect, in a third implementable manner of the first aspect, the determining a frequency resource index of a first slot of a second subframe according to the physical uplink control channel resource index and a first offset parameter includes:
determining a second parameter m according to the physical uplink control channel resource index and the first offset parameter*Making the second parameter m*Satisfies the formula:
alternatively, the first and second electrodes may be,
alternatively, the first and second electrodes may be,
wherein the content of the first and second substances,
is the physical uplink control channel resource index, has an offset that is a positive number, and is the first offset parameter,
the number of available physical resource blocks PRB for one slot for the transmission of the physical uplink control channel format 2/2a/2b,
in order to increase the number of cyclic shifts for the physical uplink control channel format 1/1a/1b in PRBs for hybrid mapping of the physical uplink control channel format 1/1a/1b and format 2/2a/2b,
parameters configured for radio resource control RRC signaling, 
Is the number of subcarriers contained by the PRB in the frequency domain,
the number of symbols mapped by a first time slot physical uplink control channel format 3 is represented, c is 2 when the cyclic prefix of the symbol is a normal cyclic prefix, c is 3 when the cyclic prefix of the symbol is an extended cyclic prefix, and +/-is + when the first parameter is an even number, and +/-is-when the first parameter is an odd number;
and determining the frequency resource index of the first time slot of the second subframe according to the second parameter.
With reference to the third implementable manner of the first aspect, in a fourth implementable manner of the first aspect, before the determining, according to the physical uplink control channel resource index and the first offset parameter, the method further includes:
determining the first offset parameter according to a predefined parameter of a system or protocol, so that the first offset parameter is equal to the predefined parameter of the system or protocol;
or, determining the first offset parameter by receiving at least one of radio resource control signaling, medium access control signaling, and physical layer signaling;
alternatively, the first offset parameter is determined according to a predefined formula.
With reference to the fourth implementable manner of the first aspect, in a fifth implementable manner of the first aspect, the determining the first offset parameter according to a predefined formula includes:
determining the first offset parameter according to a predefined formula, the predefined formula being:
with reference to the second implementable manner of the first aspect, in a sixth implementable manner of the first aspect, the determining a frequency resource index of a first slot of a second subframe according to the first parameter includes:
determining a second parameter according to the first parameter;
and determining the frequency resource index of the first time slot of the second subframe according to the second parameter.
With reference to the sixth implementable manner of the first aspect, in a seventh implementable manner of the first aspect, the first parameter is m, and the second parameter is m*Determining a second parameter from said first parameter comprises:
determining the second parameter m according to the first parameter m and the first parameter transformation formula*The first parametric transformation formula is:
if the first parameter m is an even number, the second parameter m*＝m+1，
If the first parameter m is an odd number, the second parameter m*＝m-1；
Or, the first parametric transformation formula is:
m*＝m+(m+1)mod 2–(m)mod 2，
Wherein, () mod represents the modulo operation on the parameters in the brackets;
or, the first parametric transformation formula is:
m*＝m+3-2*{(m)mod 2+1}。
with reference to the second implementable manner of the first aspect, in an eighth implementable manner of the first aspect, the determining a frequency resource index of a first slot of a second subframe according to the first parameter and a second offset parameter includes:
determining the frequency resource index of the first time slot of the second subframe according to the first parameter and the second offset parameter, and enabling the frequency resource index of the first time slot of the second subframe to be equal to the frequency resource index n determined by a second index formulaPRBSaid second cableThe formula is as follows:
wherein, () mod represents the modulo operation on the parameters in brackets,
indicating the number of frequency resources included in the uplink bandwidth on the frequency in the system in which the uplink control information is transmitted,
presentation pair
Rounding down, sl _ offset being the second offset parameter, nsIs the slot number of the first slot of the second subframe.
With reference to the second implementable manner of the first aspect, in a ninth implementable manner of the first aspect, the determining a frequency resource index of a first slot of a second subframe according to the first parameter and a second offset parameter includes:
Determining the frequency resource index of the first time slot of the second subframe according to the first parameter and the second offset parameter, and enabling the frequency resource index of the first time slot of the second subframe to be equal to the frequency resource index n determined by a third index formulaPRBThe third index formula is:
wherein, () mod represents the modulo operation on the parameters in brackets,
indicating the number of frequency resources included in the uplink bandwidth on the frequency in the system in which the uplink control information is transmitted,
presentation pair
Rounding down, sl _ offset being the second offset parameter.
With reference to the eighth or ninth implementation manner of the first aspect, in a tenth implementation manner of the first aspect, before the determining, according to the first parameter and the second offset parameter, a frequency resource index of a first slot of a second subframe, the method further includes: determining the second offset parameter according to a system or protocol predefined parameter, such that the second offset parameter equals the system or protocol predefined parameter,
alternatively, the second offset parameter is determined by receiving at least one of radio resource control signaling, medium access control signaling, physical layer signaling,
alternatively, the second offset parameter is determined according to a predefined formula.
With reference to the tenth implementable manner of the first aspect, in an eleventh implementable manner of the first aspect, the determining the second offset parameter according to a predefined parameter of a system or protocol so that the second offset parameter is equal to the predefined parameter of the system or protocol includes: determining the second offset parameter according to a parameter predefined by a system or a protocol, so that the second offset parameter sl _ offset is 1;
alternatively, the determining the second offset parameter according to a predefined formula includes:
determining the second offset parameter according to a predefined formula, the predefined formula being:
sl_offset＝nsmod2+1，nsmod denotes the pair nsPerforming a modulo operation, nsIs the slot number of the first slot of the second subframe.
With reference to the second implementable manner of the first aspect, in a twelfth implementable manner of the first aspect, the determining a frequency resource index of a first slot of a first subframe according to the first parameter includes:
the frequency resource index of the first slot of the first subframe is m,
the determining the frequency resource index of the first slot of the second subframe according to the first parameter includes: the frequency resource index of the first time slot of the second subframe is 
Wherein the content of the first and second substances,
and the number of frequency resources included in the uplink bandwidth on the frequency in the system where the uplink control information is transmitted is represented, and m is the first parameter.
With reference to the first aspect, in a thirteenth implementation manner of the first aspect, the determining a frequency resource index of a first slot of a first subframe according to the first parameter includes:
the frequency resource index of the first time slot of the first subframe is equal to the frequency resource index n determined by the fourth index formulaPRBThe fourth index formula is:
wherein the content of the first and second substances,
m is the first quantity and m is the second quantity,
presentation pair
The whole is taken down and taken up,
indicating the number of frequency resources included in the uplink bandwidth on the frequency in the system where the uplink control information is transmitted;
or the frequency resource index of the first time slot of the first subframe is equal to the frequency resource index n determined by the fifth index formulaPRBThe fifth index formula is:
with reference to the thirteenth implementation manner of the first aspect, in a fourteenth implementation manner of the first aspect, the determining a frequency resource index of a first slot of a second subframe according to the physical uplink control channel resource index includes:
determining the frequency resource index of the first time slot of the second subframe according to the physical uplink control channel resource index, and enabling the frequency resource index of the first time slot of the second subframe to be 
With reference to the first aspect, in a fifteenth implementation manner of the first aspect, the determining a frequency resource index of a first slot of a first subframe according to the first parameter includes:
determining the frequency resource index of the first time slot of the first subframe according to the first parameter, and enabling the frequency resource index of the first time slot of the first subframe to be equal to the frequency resource index n determined by a sixth index formula with sf _ id as a first preset valuePRB；
The determining the frequency resource index of the first time slot of the second subframe according to the physical uplink control channel resource index comprises:
determining a frequency resource index of a first time slot of a second subframe according to the physical uplink control channel resource index, and enabling the frequency resource index of the first time slot of the first subframe to be equal to a frequency resource index n determined by a sixth index formula with sf _ id being a second preset valuePRB；
The sixth index formula is:
alternatively, the first and second electrodes may be,
wherein the first preset value is 0 and the second preset value is 1, or the first preset value is 1 and the second preset value is 0,
m is the first quantity and m is the second quantity,
presentation pair
The whole is taken down and taken up,
the number of frequency resources included in the uplink bandwidth on the frequency in the system where the uplink control information is transmitted is indicated.
With reference to the first aspect, or any one of the first to fifteenth implementation manners of the first aspect, in a sixteenth implementation manner of the first aspect, when the physical uplink control information is response information, the response information is response information for a physical downlink shared channel PDSCH of one downlink subframe cluster, and before the determining, according to the first parameter, a frequency resource index of a first slot of a first subframe, the method further includes:
determining indication information, wherein the indication information is used for indicating a time slot needing physical uplink control channel mapping;
and taking the time slot indicated by the indication information as the first time slot.
With reference to the sixteenth implementable manner of the first aspect, in a seventeenth implementable manner of the first aspect, the determining the indication information includes:
the indication information is determined by receiving at least one of radio resource control proprietary signaling, media access control signaling, physical layer signaling.
With reference to the sixteenth implementable manner of the first aspect, in an eighteenth implementable manner of the first aspect, the indication information is 1 bit;
the 1 bit is 0 for indicating a first time slot or a time slot with an even number of a time slot sequence number in one subframe, and the 1 bit is 1 for indicating a second time slot or a time slot with an odd number of a time slot sequence number in one subframe.
With reference to the first aspect, or any one of the first to fifteenth implementation manners of the first aspect, in a nineteenth implementation manner of the first aspect, when the physical uplink control information is response information, the response information is response information for a physical downlink shared channel PDSCH of one downlink subframe cluster, and before the determining, according to the first parameter, a frequency resource index of a first slot of a first subframe, the method further includes:
and determining the first time slot according to the first parameter.
With reference to the first aspect, or any one of the first to fifteenth implementation manners of the first aspect, in a twentieth implementation manner of the first aspect, the determining the first time slot according to the first parameter includes:
when the first parameter m is an even number, the first time slot is a first time slot in a subframe or a time slot with an even number of time slot sequence numbers, and when the first parameter m is an odd number, the first time slot is a second time slot in a subframe or a time slot with an odd number of time slot sequence numbers;
alternatively, the first and second electrodes may be,
when the first parameter m is an even number, the first time slot is a second time slot in one subframe or a time slot with an odd number of time slot sequence numbers, and when the first parameter m is an odd number, the first time slot is a first time slot in one subframe or a time slot with an even number of time slot sequence numbers.
With reference to the first aspect and any one of the first to twenty implementable manners of the first aspect, in a twenty-first implementable manner of the first aspect,
the mapping the physical uplink control channel on the frequency resource indicated by the frequency resource index of the first slot of the first subframe and the frequency resource index of the first slot of the second subframe respectively comprises:
the first subframe comprises any plurality of continuous subframes, if a first time slot is the first time slot of the subframe, the first time slot from the first subframe to the last subframe of the continuous subframes in the first subframe is taken as a time slot to be mapped, and the physical uplink control channel is mapped on the frequency resource indicated by the frequency resource index of the first time slot of the first subframe in the time slot to be mapped;
and/or the presence of a gas in the gas,
and if the first time slot is the first time slot of the subframe, taking the first time slot from the first subframe to the first time slot of the last subframe of the continuous subframe as a time slot to be mapped, and mapping the physical uplink control channel on the frequency resource indicated by the frequency resource index of the first time slot of the second subframe in the time slot to be mapped.
With reference to the first aspect, any one of the first to twenty realizable manners of the first aspect, in a twenty-second realizable manner of the first aspect,
the mapping the physical uplink control channel on the frequency resource indicated by the frequency resource index of the first slot of the first subframe and the frequency resource index of the first slot of the second subframe respectively comprises:
the first subframe comprises any plurality of continuous subframes, if a first time slot is a second time slot of the subframe, the second time slot from a first subframe to a second time slot of a last subframe of the continuous subframes contained in the first subframe is taken as a time slot to be mapped, and the physical uplink control channel is mapped on a frequency resource indicated by a frequency resource index of the first time slot of the first subframe in the time slot to be mapped;
and/or the presence of a gas in the gas,
and if the first time slot is the second time slot of the subframe, taking the second time slot from the first subframe of the continuous subframe to the second time slot of the last subframe of the continuous subframe as a time slot to be mapped, and mapping the physical uplink control channel on the frequency resource indicated by the frequency resource index of the first time slot of the second subframe in the time slot to be mapped.
With reference to the first aspect, any one of the first to twenty realizable manners of the first aspect, in a twenty-third realizable manner of the first aspect,
the mapping the physical uplink control channel on the frequency resource indicated by the frequency resource index of the first slot of the first subframe and the frequency resource index of the first slot of the second subframe respectively further includes:
if the first time slot is the first time slot of the sub-frame, the second time slot of the last sub-frame of all sub-frames included in the first sub-frame and the second sub-frame is taken as the time slot to be mapped;
if the first time slot is the second time slot of the subframe, taking the first time slot of the first subframe of all subframes included by the first subframe and the second subframe as the time slot to be mapped;
if the subframe in which the time slot to be mapped is located is a first subframe, mapping the physical uplink control channel on a frequency resource indicated by a frequency resource index of the first time slot of the first subframe in the time slot to be mapped;
and if the subframe in which the time slot to be mapped is located is a second subframe, mapping the physical uplink control channel on the frequency resource indicated by the frequency resource index of the first time slot of the second subframe in the time slot to be mapped.
With reference to the first aspect and any one of the first to twelfth realizations of the first aspect, in a twenty-fourth realizations of the first aspect, the first slot is a first slot of a subframe, one subframe of the second subframe and one subframe of the first subframe are separated by an even number of slots,
a frequency resource index of a second slot of the first subframe is equal to a frequency resource index of a first slot of the first subframe;
a frequency resource index of a second slot of the second subframe is equal to a frequency resource index of a first slot of the second subframe;
before the sending uplink control information through the physical uplink control channel, the method further includes:
and mapping the physical uplink control channel on the frequency resource indicated by the frequency resource index of the second time slot of the first subframe and the frequency resource indicated by the frequency resource index of the second time slot of the second subframe respectively.
With reference to the first aspect and any one of the first to twenty-fourth implementable manners of the first aspect, in a twenty-fifth implementable manner of the first aspect, before the sending uplink control information through the physical uplink control channel, the method further includes:
Determining an index of a first orthogonal sequence adopted for sending the uplink control information in a time slot with an even time slot serial number, and determining an index of a second orthogonal sequence adopted for sending the uplink control information in a time slot with an odd time slot serial number according to the index of the first orthogonal sequence, so that the index of the second orthogonal sequence is equal to the index of the first orthogonal sequence;
or, determining an index of a second orthogonal sequence adopted for sending the uplink control information in a time slot with an odd time slot serial number, and determining an index of a first orthogonal sequence adopted for sending the uplink control information in a time slot with an even time slot serial number according to the index of the second orthogonal sequence, so that the index of the first orthogonal sequence is equal to the index of the second orthogonal sequence;
or, determining an index of an orthogonal sequence adopted for sending the uplink control information according to a subframe sequence number for sending the uplink control information, wherein the index of the orthogonal sequence and the subframe sequence number have a preset functional relationship;
or, determining an index of an orthogonal sequence used for transmitting the uplink control information, wherein the index of the orthogonal sequence used for transmitting the uplink control information in different subframes is different, or the index of the orthogonal sequence used for transmitting the uplink control information in a first subframe is the same, or the index of the orthogonal sequence used for transmitting the uplink control information in a second subframe is the same, or the index of the orthogonal sequence used for transmitting the uplink control information in the first subframe is different from the index of the orthogonal sequence used for transmitting the uplink control information in the second subframe.
With reference to the first aspect and any one of the first to twenty-fourth implementable manners of the first aspect, in a twenty-sixth implementable manner of the first aspect, before the sending uplink control information through the physical uplink control channel, the method further includes:
determining a first cyclic shift adopted for sending the uplink control information in the time slot with the even time slot serial number, and determining a second cyclic shift adopted for sending the uplink control information in the time slot with the odd time slot serial number according to the first cyclic shift, so that the second cyclic shift is equal to the first cyclic shift;
or, determining a second cyclic shift adopted for sending the uplink control information in the time slot with the odd time slot serial number, and determining a first cyclic shift adopted for sending the uplink control information in the time slot with the even time slot serial number according to the second cyclic shift, so that the first cyclic shift is equal to the second cyclic shift;
or determining the cyclic shift adopted for sending the uplink control information according to the subframe serial number of the uplink control information, wherein the cyclic shift and the subframe serial number have a preset functional relationship;
or determining the cyclic shift used for sending the uplink control information, so that the cyclic shifts used for sending the uplink control information in different subframes are different, or the cyclic shift used for sending the uplink control information in a first subframe is the same, or the cyclic shift used for sending the uplink control information in a second subframe is the same, or the cyclic shift used for sending the uplink control information in the first subframe is different from the cyclic shift used for sending the uplink control information in the second subframe;
Or determining the cyclic shift adopted for sending the uplink control information, so that the cyclic shifts adopted for sending the uplink control information in different symbols of the same time slot are the same;
or determining the cyclic shift adopted for sending the uplink control information, so that the cyclic shifts adopted for sending the uplink control information in different symbols of the same subframe are the same.
With reference to the first aspect and any one of the first to twenty-six realizations of the first aspect, in a twenty-seventh realizations of the first aspect, the method further includes:
and sending a physical uplink control channel demodulation pilot on the frequency resource indicated by the frequency resource index of the first time slot of the first subframe and the frequency resource index of the first time slot of the second subframe.
With reference to the twenty-seventh implementation manner of the first aspect, in a twenty-eighth implementation manner of the first aspect, before the sending the physical uplink control channel demodulation pilot, the method further includes:
determining an index of a third orthogonal sequence adopted by sending the physical uplink control channel demodulation pilot frequency in a time slot with an even time slot serial number, determining an index of a fourth orthogonal sequence adopted by sending the physical uplink control channel demodulation pilot frequency in a time slot with an odd time slot serial number according to the index of the third orthogonal sequence, and enabling the index of the fourth orthogonal sequence to be equal to the index of the third orthogonal sequence;
Or, determining an index of a fourth orthogonal sequence adopted for sending the demodulation pilot frequency of the physical uplink control channel in the time slot with the odd time slot serial number, and determining an index of a third orthogonal sequence adopted for sending the demodulation pilot frequency of the physical uplink control channel in the time slot with the even time slot serial number according to the index of the fourth orthogonal sequence, so that the index of the third orthogonal sequence is equal to the index of the fourth orthogonal sequence;
or, determining an index of an orthogonal sequence adopted for sending the demodulation pilot frequency of the physical uplink control channel according to the subframe number of the demodulation pilot frequency of the physical uplink control channel, wherein the index of the orthogonal sequence has a preset functional relationship with the subframe number;
or, determining an index of an orthogonal sequence used for transmitting the demodulation pilot of the physical uplink control channel, and making the indexes of the orthogonal sequences used for transmitting the demodulation pilot of the physical uplink control channel in different subframes different, or making the indexes of the orthogonal sequences used for transmitting the demodulation pilot of the physical uplink control channel in a first subframe identical, or making the indexes of the orthogonal sequences used for transmitting the demodulation pilot of the physical uplink control channel in a second subframe identical, or making the indexes of the orthogonal sequences used for transmitting the demodulation pilot of the physical uplink control channel in the first subframe different from the indexes of the orthogonal sequences used for transmitting the demodulation pilot of the physical uplink control channel in the second subframe.
With reference to the twenty-seventh implementation manner of the first aspect, in a twenty-ninth implementation manner of the first aspect, before the sending the physical uplink control channel demodulation pilot, the method further includes:
determining a third cyclic shift adopted by sending the demodulation pilot frequency of the physical uplink control channel in the time slot with the even time slot serial number, determining a fourth cyclic shift adopted by sending the demodulation pilot frequency of the physical uplink control channel in the time slot with the odd time slot serial number according to the third cyclic shift, and enabling the fourth cyclic shift to be equal to the third cyclic shift;
or, determining a fourth cyclic shift adopted by sending the demodulation pilot frequency of the physical uplink control channel in the time slot with the odd time slot serial number, determining a third cyclic shift adopted by sending the demodulation pilot frequency of the physical uplink control channel in the time slot with the even time slot serial number according to the fourth cyclic shift, and making the third cyclic shift equal to the fourth cyclic shift;
or determining the cyclic shift adopted for sending the demodulation pilot frequency of the physical uplink control channel according to the sequence number of the subframe sending the demodulation pilot frequency of the physical uplink control channel, wherein the cyclic shift and the sequence number of the subframe have a preset functional relationship;
Or determining the cyclic shift adopted for transmitting the physical uplink control channel demodulation pilot frequency, so that the cyclic shifts adopted for transmitting the uplink control channel demodulation pilot frequency in different sub-frames are different, or the cyclic shifts adopted for transmitting the uplink control channel demodulation pilot frequency in a first sub-frame are the same, or the cyclic shifts adopted for transmitting the uplink control channel demodulation pilot frequency in a second sub-frame are the same, or the cyclic shift adopted for transmitting the uplink control channel demodulation pilot frequency in the first sub-frame is different from the cyclic shift adopted for transmitting the uplink control channel demodulation pilot frequency in the second sub-frame;
or determining the cyclic shift adopted for sending the demodulation pilot frequency of the physical uplink control channel, so that the cyclic shifts adopted for sending the demodulation pilot frequency of the uplink control channel at different symbols of the same time slot are the same;
or determining the cyclic shift adopted for sending the demodulation pilot frequency of the physical uplink control channel, so that the cyclic shifts adopted for sending the demodulation pilot frequency of the uplink control channel in different symbols of the same subframe are the same.
In a second aspect, a method for transmitting uplink control information is provided, where the method is used in a base station, and includes:
Determining a first parameter according to the physical uplink control channel resource index;
determining a frequency resource index of a first time slot of a first subframe according to the first parameter, wherein the first subframe is one or more subframes, and the first time slot is a time slot needing physical uplink control channel mapping;
determining a frequency resource index of a first time slot of a second subframe according to the physical uplink control channel resource index, wherein the second subframe is one or more subframes, and the second subframe and the first subframe are different subframes;
respectively mapping a physical uplink control channel on frequency resources indicated by a frequency resource index of a first time slot of the first subframe and a frequency resource index of a first time slot of the second subframe;
and receiving uplink control information through the physical uplink control channel.
With reference to the second aspect, in a first implementable manner of the second aspect, the determining a frequency resource index of a first slot of a first subframe according to the first parameter includes:
determining the frequency resource index of the first time slot of the first subframe according to the first parameter, and enabling the frequency resource index of the first time slot of the first subframe to be equal to the frequency resource index n determined by a first index formula PRBThe first index formula is:
wherein the content of the first and second substances,
the number of frequency resources included in the uplink bandwidth on the frequency in the system where the uplink control information is transmitted is represented, m is the first parameter, and (mod) represents the modulo operation of the parameter in the bracket.
With reference to the second aspect, in a second implementable manner of the second aspect, the determining a frequency resource index of a first slot of a second subframe according to the physical uplink control channel resource index includes:
determining a frequency resource index of a first time slot of a second subframe according to the physical uplink control channel resource index and a first offset parameter;
or, determining a frequency resource index of a first slot of the second subframe according to the first parameter;
or determining the frequency resource index of the first time slot of the second subframe according to the first parameter and the second offset parameter.
With reference to the second implementable manner of the second aspect, in a third implementable manner of the second aspect, the determining a frequency resource index of a first slot of a second subframe according to the physical uplink control channel resource index and a first offset parameter includes:
determining a second parameter m according to the physical uplink control channel resource index and the first offset parameter *Making the second parameter m*Satisfies the formula:
alternatively, the first and second electrodes may be,
alternatively, the first and second electrodes may be,
wherein the content of the first and second substances,
is the physical uplink control channel resource index, has an offset that is a positive number, and is the first offset parameter,
the number of available physical resource blocks PRB for one slot for the transmission of the physical uplink control channel format 2/2a/2b,
in order to increase the number of cyclic shifts for the physical uplink control channel format 1/1a/1b in PRBs for hybrid mapping of the physical uplink control channel format 1/1a/1b and format 2/2a/2b,
parameters configured for radio resource control RRC signaling,
is the number of subcarriers contained by the PRB in the frequency domain,
is the first slot physical uplink control channel format 3The number of mapped symbols, when the cyclic prefix of the symbol is a normal cyclic prefix, c is 2, when the cyclic prefix of the symbol is an extended cyclic prefix, c is 3, when the first parameter is an even number, ± is +, when the first parameter is an odd number, ± is-;
and determining the frequency resource index of the first time slot of the second subframe according to the second parameter.
With reference to the third implementable manner of the second aspect, in a fourth implementable manner of the second aspect, before the determining, according to the physical uplink control channel resource index and the first offset parameter, the frequency resource index of the first slot of the second subframe, the method further includes:
Determining the first offset parameter according to a predefined parameter of a system or protocol, so that the first offset parameter is equal to the predefined parameter of the system or protocol;
or, determining the first offset parameter, and sending configuration information of the first offset parameter through at least one of radio resource control signaling, media access control signaling, and physical layer signaling;
alternatively, the first offset parameter is determined according to a predefined formula.
With reference to the fourth implementable manner of the second aspect, in a fifth implementable manner of the second aspect, the determining the first offset parameter according to a predefined formula includes:
determining the first offset parameter according to a predefined formula, the predefined formula being:
with reference to the second implementable manner of the second aspect, in a sixth implementable manner of the second aspect, the determining a frequency resource index of a first slot of a second subframe according to the first parameter includes:
determining a second parameter according to the first parameter;
and determining the frequency resource index of the first time slot of the second subframe according to the second parameter.
With reference to the sixth implementable manner of the second aspect, in a seventh implementable manner of the second aspect, the first parameter is m, and the second parameter is m *Determining a second parameter from said first parameter comprises:
determining the second parameter m according to the first parameter m and the first parameter transformation formula*The first parametric transformation formula is:
if the first parameter m is an even number, the second parameter m*＝m+1，
If the first parameter m is an odd number, the second parameter m*＝m-1；
Or, the first parametric transformation formula is:
m*＝m+(m+1)mod 2–(m)mod 2，
wherein, () mod represents the modulo operation on the parameters in the brackets;
or, the first parametric transformation formula is:
m*＝m+3-2*{(m)mod 2+1}。
with reference to the second implementable manner of the second aspect, in an eighth implementable manner of the second aspect, the determining a frequency resource index of the first slot of the second subframe according to the first parameter and the second offset parameter includes:
determining the frequency resource index of the first time slot of the second subframe according to the first parameter and the second offset parameter, and enabling the frequency resource index of the first time slot of the second subframe to be equal to the frequency resource index n determined by a second index formulaPRBThe second index formula is:
wherein, () mod represents the modulo operation on the parameters in brackets,
indicating the number of frequency resources included in the uplink bandwidth on the frequency in the system in which the uplink control information is transmitted, 
Presentation pair
Rounding down, sl _ offset being the second offset parameter, nsIs the slot number of the first slot of the second subframe.
With reference to the second implementable manner of the second aspect, in a ninth implementable manner of the second aspect, the determining a frequency resource index of the first slot of the second subframe according to the first parameter and the second offset parameter includes:
determining the frequency resource index of the first time slot of the second subframe according to the first parameter and the second offset parameter, and enabling the frequency resource index of the first time slot of the second subframe to be equal to the frequency resource index n determined by a third index formulaPRBThe third index formula is:
wherein, () mod represents the modulo operation on the parameters in brackets,
indicating the number of frequency resources included in the uplink bandwidth on the frequency in the system in which the uplink control information is transmitted,
presentation pair
Rounding down, sl _ offset being the second offset parameter.
With reference to the eighth or ninth implementation manner of the second aspect, in a tenth implementation manner of the second aspect, before the determining the frequency resource index of the first slot of the second subframe according to the first parameter and the second offset parameter, the method further includes: determining the second offset parameter according to a predefined parameter of a system or protocol, so that the second offset parameter is equal to the predefined parameter of the system or protocol;
Or, determining the second offset parameter, and sending configuration information of the second offset parameter through at least one of radio resource control signaling, media access control signaling, and physical layer signaling;
alternatively, the second offset parameter is determined according to a predefined formula.
With reference to the tenth implementable manner of the second aspect, in an eleventh implementable manner of the second aspect, the determining the second offset parameter according to a predefined parameter of a system or protocol so that the second offset parameter is equal to the predefined parameter of the system or protocol includes: determining the second offset parameter according to a parameter predefined by a system or a protocol, so that the second offset parameter sl _ offset is 1;
alternatively, the determining the second offset parameter according to a predefined formula includes:
determining the second offset parameter according to a predefined formula, the predefined formula being:
sl_offset＝nsmod2+1，nsmod denotes the pair nsPerforming a modulo operation, nsIs the slot number of the first slot of the second subframe.
With reference to the second implementable manner of the second aspect, in a twelfth implementable manner of the second aspect, the determining a frequency resource index of a first slot of a first subframe according to the first parameter includes:
The frequency resource index of the first slot of the first subframe is m,
the determining the frequency resource index of the first slot of the second subframe according to the first parameter includes: the frequency resource index of the first time slot of the second subframe is
Wherein the content of the first and second substances,
and the number of frequency resources included in the uplink bandwidth on the frequency in the system where the uplink control information is transmitted is represented, and m is the first parameter.
With reference to the second aspect, in a thirteenth implementation manner of the second aspect, the determining a frequency resource index of a first slot of a first subframe according to the first parameter includes:
the frequency resource index of the first time slot of the first subframe is equal to the frequency resource index n determined by the fourth index formulaPRBThe fourth index formula is:
wherein the content of the first and second substances,
m is the first quantity and m is the second quantity,
presentation pair
The whole is taken down and taken up,
indicating the number of frequency resources included in the uplink bandwidth on the frequency in the system where the uplink control information is transmitted;
or the frequency resource index of the first time slot of the first subframe is equal to the frequency resource index n determined by the fifth index formulaPRBThe fifth index formula is:
with reference to the thirteenth implementation manner of the second aspect, in a fourteenth implementation manner of the second aspect, the determining a frequency resource index of a first slot of a second subframe according to the physical uplink control channel resource index includes:
Determining the frequency resource index of the first time slot of the second subframe according to the physical uplink control channel resource index, and enabling the frequency resource index of the first time slot of the second subframe to be
With reference to the second aspect, in a fifteenth implementation manner of the second aspect, the determining a frequency resource index of a first slot of a first subframe according to the first parameter includes:
determining the frequency resource index of the first time slot of the first subframe according to the first parameter, and enabling the frequency resource index of the first time slot of the first subframe to be equal to the frequency resource index n determined by a sixth index formula with sf _ id as a first preset valuePRB；
The determining the frequency resource index of the first time slot of the second subframe according to the physical uplink control channel resource index comprises:
determining a frequency resource index of a first time slot of a second subframe according to the physical uplink control channel resource index, and enabling the frequency resource index of the first time slot of the first subframe to be equal to a frequency resource index n determined by a sixth index formula with sf _ id being a second preset valuePRB；
The sixth index formula is:
alternatively, the first and second electrodes may be,
wherein the first preset value is 0, and the second preset value is 0The preset value is 1, or the first preset value is 1, the second preset value is 0, 
m is the first quantity and m is the second quantity,
presentation pair
The whole is taken down and taken up,
the number of frequency resources included in the uplink bandwidth on the frequency in the system where the uplink control information is transmitted is indicated.
With reference to the second aspect, or any one of the first to fifteenth implementation manners of the second aspect, in a sixteenth implementation manner of the second aspect, when the physical uplink control information is response information, the response information is response information for a physical downlink shared channel PDSCH of one downlink subframe cluster, and before the determining, according to the first parameter, a frequency resource index of a first slot of a first subframe, the method further includes:
determining indication information, wherein the indication information is used for indicating a time slot needing physical uplink control channel mapping;
and taking the time slot indicated by the indication information as the first time slot.
With reference to the sixteenth implementable manner of the second aspect, in a seventeenth implementable manner of the second aspect, the determining the indication information includes:
and determining the indication information, and sending the configuration information of the indication information through at least one of radio resource control signaling, media access control signaling and physical layer signaling.
With reference to the sixteenth implementable manner of the second aspect, in an eighteenth implementable manner of the second aspect, the indication information is 1 bit;
The 1 bit is 0 for indicating a first time slot or a time slot with an even number of a time slot sequence number in one subframe, and the 1 bit is 1 for indicating a second time slot or a time slot with an odd number of a time slot sequence number in one subframe.
With reference to the second aspect, or any one of the first to fifteenth implementation manners of the second aspect, in a nineteenth implementation manner of the second aspect, when the physical uplink control information is response information, the response information is response information for a physical downlink shared channel PDSCH of one downlink subframe cluster, and before the determining, according to the first parameter, a frequency resource index of a first slot of a first subframe, the method further includes:
and determining the first time slot according to the first parameter.
With reference to the second aspect, or any one of the first to fifteenth implementation manners of the second aspect, in a twentieth implementation manner of the second aspect, the determining the first timeslot according to the first parameter includes:
when the first parameter m is an even number, the first time slot is a first time slot in a subframe or a time slot with an even number of time slot sequence numbers, and when the first parameter m is an odd number, the first time slot is a second time slot in a subframe or a time slot with an odd number of time slot sequence numbers;
Alternatively, the first and second electrodes may be,
when the first parameter m is an even number, the first time slot is a second time slot in one subframe or a time slot with an odd number of time slot sequence numbers, and when the first parameter m is an odd number, the first time slot is a first time slot in one subframe or a time slot with an even number of time slot sequence numbers.
With reference to the second aspect, any one of the first to twenty realizable manners of the second aspect, in a twenty-first realizable manner of the second aspect,
the mapping the physical uplink control channel on the frequency resource indicated by the frequency resource index of the first slot of the first subframe and the frequency resource index of the first slot of the second subframe respectively comprises:
the first subframe comprises any plurality of continuous subframes, if a first time slot is the first time slot of the subframe, the first time slot from the first subframe to the last subframe of the continuous subframes in the first subframe is taken as a time slot to be mapped, and the physical uplink control channel is mapped on the frequency resource indicated by the frequency resource index of the first time slot of the first subframe in the time slot to be mapped;
and/or the presence of a gas in the gas,
and if the first time slot is the first time slot of the subframe, taking the first time slot from the first subframe to the first time slot of the last subframe of the continuous subframe as a time slot to be mapped, and mapping the physical uplink control channel on the frequency resource indicated by the frequency resource index of the first time slot of the second subframe in the time slot to be mapped.
With reference to the second aspect, or any one of the first to twenty implementable manners of the second aspect, in a twenty-second implementable manner of the second aspect, the mapping the physical uplink control channel on the frequency resource indicated by the frequency resource index of the first slot of the first subframe and the frequency resource index of the first slot of the second subframe, respectively, includes:
the first subframe comprises any plurality of continuous subframes, if a first time slot is a second time slot of the subframe, the second time slot from a first subframe to a second time slot of a last subframe of the continuous subframes contained in the first subframe is taken as a time slot to be mapped, and the physical uplink control channel is mapped on a frequency resource indicated by a frequency resource index of the first time slot of the first subframe in the time slot to be mapped;
and/or the presence of a gas in the gas,
and if the first time slot is the second time slot of the subframe, taking the second time slot from the first subframe of the continuous subframe to the second time slot of the last subframe of the continuous subframe as a time slot to be mapped, and mapping the physical uplink control channel on the frequency resource indicated by the frequency resource index of the first time slot of the second subframe in the time slot to be mapped.
With reference to the second aspect, or any one of the first to twenty implementation manners of the second aspect, in a twenty third implementation manner of the second aspect, the mapping the physical uplink control channel on the frequency resource indicated by the frequency resource index of the first slot of the first subframe and the frequency resource index of the first slot of the second subframe respectively further includes:
if the first time slot is the first time slot of the sub-frame, the second time slot of the last sub-frame of all sub-frames included in the first sub-frame and the second sub-frame is taken as the time slot to be mapped;
if the first time slot is the second time slot of the subframe, taking the first time slot of the first subframe of all subframes included by the first subframe and the second subframe as the time slot to be mapped;
if the subframe in which the time slot to be mapped is located is a first subframe, mapping the physical uplink control channel on a frequency resource indicated by a frequency resource index of the first time slot of the first subframe in the time slot to be mapped;
and if the subframe in which the time slot to be mapped is located is a second subframe, mapping the physical uplink control channel on the frequency resource indicated by the frequency resource index of the first time slot of the second subframe in the time slot to be mapped.
With reference to the second aspect and any one of the first to twelfth realizations of the second aspect, in a twenty-fourth realizations of the second aspect, the first slot is a first slot of a subframe, one subframe of the second subframe and one subframe of the first subframe are separated by an even number of slots,
a frequency resource index of a second slot of the first subframe is equal to a frequency resource index of a first slot of the first subframe;
a frequency resource index of a second slot of the second subframe is equal to a frequency resource index of a first slot of the second subframe;
before the receiving uplink control information through the physical uplink control channel, the method further includes:
and mapping the physical uplink control channel on the frequency resource indicated by the frequency resource index of the second time slot of the first subframe and the frequency resource indicated by the frequency resource index of the second time slot of the second subframe respectively.
With reference to the second aspect and any one of the first to twenty-four implementable manners of the second aspect, in a twenty-fifth implementable manner of the second aspect, before the receiving uplink control information through the physical uplink control channel, the method further includes:
Determining an index of a first orthogonal sequence adopted for receiving the uplink control information in a time slot with an even time slot sequence number, determining an index of a second orthogonal sequence adopted for receiving the uplink control information in a time slot with an odd time slot sequence number according to the index of the first orthogonal sequence, and enabling the index of the second orthogonal sequence to be equal to the index of the first orthogonal sequence;
or, determining an index of a second orthogonal sequence adopted for receiving the uplink control information at a time slot with an odd time slot serial number, and determining an index of a first orthogonal sequence adopted for receiving the uplink control information at a time slot with an even time slot serial number according to the index of the second orthogonal sequence, so that the index of the first orthogonal sequence is equal to the index of the second orthogonal sequence;
or determining an index of an orthogonal sequence adopted for receiving the uplink control information according to the subframe sequence number of the received uplink control information, wherein the index of the orthogonal sequence and the subframe sequence number have a preset functional relationship;
or, determining an index of an orthogonal sequence used for receiving the uplink control information, wherein the index of the orthogonal sequence used for receiving the uplink control information in different subframes is different, or the index of the orthogonal sequence used for receiving the uplink control information in a first subframe is the same, or the index of the orthogonal sequence used for receiving the uplink control information in a second subframe is the same, or the index of the orthogonal sequence used for receiving the uplink control information in the first subframe is different from the index of the orthogonal sequence used for receiving the uplink control information in the second subframe.
With reference to the second aspect and any one of the first to twenty-four implementable manners of the second aspect, in a twenty-sixth implementable manner of the second aspect, before the receiving uplink control information through the physical uplink control channel, the method further includes:
determining a first cyclic shift adopted for receiving the uplink control information at the time slot with the even time slot serial number, determining a second cyclic shift adopted for receiving the uplink control information at the time slot with the odd time slot serial number according to the first cyclic shift, and enabling the second cyclic shift to be equal to the first cyclic shift;
or determining a second cyclic shift adopted for receiving the uplink control information at the time slot with the odd time slot serial number, and determining a first cyclic shift adopted for receiving the uplink control information at the time slot with the even time slot serial number according to the second cyclic shift, so that the first cyclic shift is equal to the second cyclic shift;
or determining the cyclic shift adopted for receiving the uplink control information according to the subframe serial number of the received uplink control information, wherein the cyclic shift and the subframe serial number have a preset functional relationship;
or determining the cyclic shift adopted for receiving the uplink control information, so that the cyclic shifts adopted for receiving the uplink control information in different subframes are different, or the cyclic shifts adopted for receiving the uplink control information in a first subframe are the same, or the cyclic shifts adopted for receiving the uplink control information in a second subframe are the same, or the cyclic shifts adopted for receiving the uplink control information in the first subframe are different from the cyclic shifts adopted for receiving the uplink control information in the second subframe;
Or determining the cyclic shift adopted for receiving the uplink control information, so that the cyclic shifts adopted for receiving the uplink control information at different symbols of the same time slot are the same;
or determining the cyclic shift adopted for receiving the uplink control information, so that the cyclic shifts adopted for receiving the uplink control information in different symbols of the same subframe are the same.
With reference to the second aspect and any one of the first to twenty-six realizations of the second aspect, in a twenty-seventh realizations of the second aspect, the method further includes:
and receiving a physical uplink control channel demodulation pilot on the frequency resource indicated by the frequency resource index of the first time slot of the first subframe and the frequency resource index of the first time slot of the second subframe.
With reference to the twenty-seventh implementable manner of the second aspect, in a twenty-eighth implementable manner of the second aspect, before the receiving a physical uplink control channel demodulation pilot, the method further includes:
determining an index of a third orthogonal sequence adopted for receiving the demodulation pilot frequency of the physical uplink control channel in a time slot with an even time slot serial number, determining an index of a fourth orthogonal sequence adopted for receiving the demodulation pilot frequency of the physical uplink control channel in a time slot with an odd time slot serial number according to the index of the third orthogonal sequence, and enabling the index of the fourth orthogonal sequence to be equal to the index of the third orthogonal sequence;
Or, determining an index of a fourth orthogonal sequence adopted for receiving the demodulation pilot frequency of the physical uplink control channel at the time slot with the odd time slot serial number, and determining an index of a third orthogonal sequence adopted for receiving the demodulation pilot frequency of the physical uplink control channel at the time slot with the even time slot serial number according to the index of the fourth orthogonal sequence, so that the index of the third orthogonal sequence is equal to the index of the fourth orthogonal sequence;
or, determining an index of an orthogonal sequence adopted for receiving the demodulation pilot frequency of the physical uplink control channel according to the subframe number of the demodulation pilot frequency of the physical uplink control channel, wherein the index of the orthogonal sequence and the subframe number have a preset functional relationship;
or, determining an index of an orthogonal sequence used for receiving the demodulation pilot of the physical uplink control channel, and making the indexes of the orthogonal sequences used for receiving the demodulation pilot of the physical uplink control channel in different subframes different, or making the index of the orthogonal sequence used for receiving the demodulation pilot of the physical uplink control channel in a first subframe identical, or making the index of the orthogonal sequence used for receiving the demodulation pilot of the physical uplink control channel in a second subframe identical, or making the index of the orthogonal sequence used for receiving the demodulation pilot of the physical uplink control channel in the first subframe different from the index of the orthogonal sequence used for receiving the demodulation pilot of the physical uplink control channel in the second subframe.
With reference to the twenty-seventh implementable manner of the second aspect, in a twenty-ninth implementable manner of the second aspect, before the receiving a physical uplink control channel demodulation pilot, the method further includes:
determining a third cyclic shift adopted by receiving the demodulation pilot frequency of the physical uplink control channel in the time slot with the even time slot serial number, determining a fourth cyclic shift adopted by receiving the demodulation pilot frequency of the physical uplink control channel in the time slot with the odd time slot serial number according to the third cyclic shift, and enabling the fourth cyclic shift to be equal to the third cyclic shift;
or, determining a fourth cyclic shift adopted for receiving the demodulation pilot frequency of the physical uplink control channel in the time slot with the odd time slot serial number, determining a third cyclic shift adopted for receiving the demodulation pilot frequency of the physical uplink control channel in the time slot with the even time slot serial number according to the fourth cyclic shift, and making the third cyclic shift equal to the fourth cyclic shift;
or determining the cyclic shift adopted for receiving the demodulation pilot frequency of the physical uplink control channel according to the sub-frame serial number of the demodulation pilot frequency of the physical uplink control channel, wherein the cyclic shift and the sub-frame serial number have a preset functional relationship;
Or determining the cyclic shift adopted for receiving the physical uplink control channel demodulation pilot frequency, so that the cyclic shifts adopted for receiving the uplink control channel demodulation pilot frequency in different sub-frames are different, or the cyclic shifts adopted for receiving the uplink control channel demodulation pilot frequency in a first sub-frame are the same, or the cyclic shifts adopted for receiving the uplink control channel demodulation pilot frequency in a second sub-frame are the same, or the cyclic shift adopted for receiving the uplink control channel demodulation pilot frequency in the first sub-frame is different from the cyclic shift adopted for receiving the uplink control channel demodulation pilot frequency in the second sub-frame;
or determining the cyclic shift adopted by receiving the demodulation pilot frequency of the physical uplink control channel, so that the cyclic shifts adopted by receiving the demodulation pilot frequency of the uplink control channel at different symbols of the same time slot are the same;
or determining the cyclic shift adopted for receiving the demodulation pilot frequency of the physical uplink control channel, so that the cyclic shifts adopted for receiving the demodulation pilot frequency of the uplink control channel in different symbols of the same subframe are the same.
In a third aspect, an apparatus for transmitting uplink control information is provided, where the apparatus is used for a user equipment UE, and the apparatus includes:
A first determining unit, configured to determine a first parameter according to a physical uplink control channel resource index;
a second determining unit, configured to determine, according to the first parameter, a frequency resource index of a first slot of a first subframe, where the first subframe is one or more subframes, and the first slot is a slot to be mapped by a physical uplink control channel;
a third determining unit, configured to determine a frequency resource index of a first slot of a second subframe according to the physical uplink control channel resource index, where the second subframe is one or more subframes, and the second subframe and the first subframe are different subframes;
a first mapping unit, configured to map a physical uplink control channel on frequency resources indicated by a frequency resource index of a first slot of the first subframe and a frequency resource index of a first slot of the second subframe, respectively;
a first sending unit, configured to send uplink control information through the physical uplink control channel.
With reference to the third aspect, in a first implementable manner of the third aspect, the second determining unit is configured to:
according to the first parameterDetermining the frequency resource index of the first time slot of the first subframe to ensure that the frequency resource index of the first time slot of the first subframe is equal to the frequency resource index n determined by a first index formula PRBThe first index formula is:
wherein the content of the first and second substances,
the number of frequency resources included in the uplink bandwidth on the frequency in the system where the uplink control information is transmitted is represented, m is the first parameter, and (mod) represents the modulo operation of the parameter in the bracket.
With reference to the third aspect, in a second implementable manner of the third aspect, the third determining unit includes:
a first determining module, configured to determine a frequency resource index of a first slot of a second subframe according to the physical uplink control channel resource index and a first offset parameter;
or, a second determining module, configured to determine, according to the first parameter, a frequency resource index of a first slot of the second subframe;
or, a third determining module, configured to determine, according to the first parameter and the second offset parameter, a frequency resource index of the first slot of the second subframe.
With reference to the second implementable manner of the third aspect, in a third implementable manner of the third aspect, the first determining module is configured to:
determining a second parameter m according to the physical uplink control channel resource index and the first offset parameter*Making the second parameter m*Satisfies the formula:
alternatively, the first and second electrodes may be, 
Alternatively, the first and second electrodes may be,
wherein the content of the first and second substances,
is the physical uplink control channel resource index, has an offset that is a positive number, and is the first offset parameter,
the number of available physical resource blocks PRB for one slot for the transmission of the physical uplink control channel format 2/2a/2b,
in order to increase the number of cyclic shifts for the physical uplink control channel format 1/1a/1b in PRBs for hybrid mapping of the physical uplink control channel format 1/1a/1b and format 2/2a/2b,
parameters configured for radio resource control RRC signaling,
is the number of subcarriers contained by the PRB in the frequency domain,
the number of symbols mapped by a first time slot physical uplink control channel format 3 is represented, c is 2 when the cyclic prefix of the symbol is a normal cyclic prefix, c is 3 when the cyclic prefix of the symbol is an extended cyclic prefix, and +/-is + when the first parameter is an even number, and +/-is-when the first parameter is an odd number;
and determining the frequency resource index of the first time slot of the second subframe according to the second parameter.
With reference to the third implementable manner of the third aspect, in a fourth implementable manner of the third aspect, the apparatus for transmitting uplink control information further includes:
a fourth determining unit, configured to determine the first offset parameter according to a parameter predefined by a system or a protocol, so that the first offset parameter is equal to the parameter predefined by the system or the protocol;
Or, a fifth determining unit, configured to determine the first offset parameter by receiving at least one of radio resource control signaling, medium access control signaling, and physical layer signaling;
or, a sixth determining unit for determining the first offset parameter according to a predefined formula.
With reference to the fourth implementable manner of the third aspect, in a fifth implementable manner of the third aspect, the sixth determining unit is configured to:
determining the first offset parameter according to a predefined formula, the predefined formula being:
with reference to the second implementable manner of the third aspect, in a sixth implementable manner of the third aspect, the second determining module includes: :
the first determining submodule is used for determining a second parameter according to the first parameter;
and the second determining submodule is used for determining the frequency resource index of the first time slot of the second subframe according to the second parameter.
With reference to the sixth implementable manner of the third aspect, in a seventh implementable manner of the third aspect, the first parameter is m, and the second parameter is m*The first determining sub-module is configured to:
determining the second parameter m according to the first parameter m and the first parameter transformation formula *The first parametric transformation formula is:
if the first parameter m is an even number, the first parameter m isTwo parameters m*＝m+1，
If the first parameter m is an odd number, the second parameter m*＝m-1；
Or, the first parametric transformation formula is:
m*＝m+(m+1)mod 2–(m)mod 2，
wherein, () mod represents the modulo operation on the parameters in the brackets;
or, the first parametric transformation formula is:
m*＝m+3-2*{(m)mod 2+1}。
with reference to the second implementable manner of the third aspect, in an eighth implementable manner of the third aspect, the third determining module is configured to:
determining the frequency resource index of the first time slot of the second subframe according to the first parameter and the second offset parameter, and enabling the frequency resource index of the first time slot of the second subframe to be equal to the frequency resource index n determined by a second index formulaPRBThe second index formula is:
wherein, () mod represents the modulo operation on the parameters in brackets,
indicating the number of frequency resources included in the uplink bandwidth on the frequency in the system in which the uplink control information is transmitted,
presentation pair
Rounding down, sl _ offset being the second offset parameter, nsIs the slot number of the first slot of the second subframe.
With reference to the second implementable manner of the third aspect, in a ninth implementable manner of the third aspect, the third determining module is configured to:
Determining the frequency resource index of the first time slot of the second subframe according to the first parameter and the second offset parameter, and enabling the frequency resource index of the first time slot of the second subframe to be equal to the frequency resource index n determined by a third index formulaPRBThe third index formula is:
wherein, () mod represents the modulo operation on the parameters in brackets,
indicating the number of frequency resources included in the uplink bandwidth on the frequency in the system in which the uplink control information is transmitted,
presentation pair
Rounding down, sl _ offset being the second offset parameter.
With reference to the eighth or ninth implementable manner of the third aspect, in a tenth implementable manner of the third aspect, the apparatus for transmitting uplink control information further includes:
a seventh determining unit, configured to determine the second offset parameter according to a parameter predefined by a system or a protocol, so that the second offset parameter is equal to the parameter predefined by the system or the protocol,
or an eighth determining unit, configured to determine the second offset parameter by receiving at least one of radio resource control signaling, medium access control signaling, and physical layer signaling,
or, a ninth determining unit for determining the second offset parameter according to a predefined formula.
With reference to the tenth implementable manner of the third aspect, in an eleventh implementable manner of the third aspect, the seventh determining unit is configured to:
determining the second offset parameter according to a parameter predefined by a system or a protocol, so that the second offset parameter sl _ offset is 1;
or, a ninth determining unit for:
determining the second offset parameter according to a predefined formula, the predefined formula being:
sl_offset＝nsmod2+1，nsmod denotes the pair nsPerforming a modulo operation, nsIs the slot number of the first slot of the second subframe.
With reference to the second implementable manner of the third aspect, in a twelfth implementable manner of the third aspect, the second determining unit is configured to:
the frequency resource index of the first slot of the first subframe is m,
the second determining module is configured to: the frequency resource index of the first time slot of the second subframe is
Wherein the content of the first and second substances,
and the number of frequency resources included in the uplink bandwidth on the frequency in the system where the uplink control information is transmitted is represented, and m is the first parameter.
With reference to the third aspect, in a thirteenth implementable manner of the third aspect, the second determining unit is configured to:
the frequency resource index of the first time slot of the first subframe is equal to the frequency resource index n determined by the fourth index formula PRBThe fourth index formula is:
wherein the content of the first and second substances,
m is the first quantity and m is the second quantity,
presentation pair
The whole is taken down and taken up,
indicating the number of frequency resources included in the uplink bandwidth on the frequency in the system where the uplink control information is transmitted;
or the frequency resource index of the first time slot of the first subframe is equal to the frequency resource index n determined by the fifth index formulaPRBThe fifth index formula is:
with reference to the thirteenth implementable manner of the third aspect, in a fourteenth implementable manner of the third aspect, the third determining unit is configured to:
determining the frequency resource index of the first time slot of the second subframe according to the physical uplink control channel resource index, and enabling the frequency resource index of the first time slot of the second subframe to be
With reference to the third aspect, in a fifteenth implementable manner of the third aspect, the second determining unit is configured to:
determining the frequency resource index of the first time slot of the first subframe according to the first parameter, and enabling the frequency resource index of the first time slot of the first subframe to be equal to the frequency resource index n determined by a sixth index formula with sf _ id as a first preset valuePRB；
The third determining unit is configured to:
according to the physical uplink control signal Determining the frequency resource index of the first time slot of the second subframe according to the resource index, and enabling the frequency resource index of the first time slot of the first subframe to be equal to the frequency resource index n determined by a sixth index formula with sf _ id being a second preset valuePRB；
The sixth index formula is:
alternatively, the first and second electrodes may be,
wherein the first preset value is 0 and the second preset value is 1, or the first preset value is 1 and the second preset value is 0,
m is the first quantity and m is the second quantity,
presentation pair
The whole is taken down and taken up,
the number of frequency resources included in the uplink bandwidth on the frequency in the system where the uplink control information is transmitted is indicated.
With reference to the third aspect, or any one of the first to fifteenth implementable manners of the third aspect, in a sixteenth implementable manner of the third aspect, when the physical uplink control information is response information, the response information is response information for a physical downlink shared channel PDSCH of one downlink subframe cluster, and the apparatus for transmitting the uplink control information further includes:
a tenth determining unit, configured to determine indication information, where the indication information is used to indicate a timeslot where physical uplink control channel mapping needs to be performed;
and the processing unit is used for taking the time slot indicated by the indication information as the first time slot.
With reference to the sixteenth implementable manner of the third aspect, in a seventeenth implementable manner of the third aspect, the tenth determining unit is configured to:
the indication information is determined by receiving at least one of radio resource control proprietary signaling, media access control signaling, physical layer signaling.
With reference to the sixteenth implementable manner of the third aspect, in an eighteenth implementable manner of the third aspect, the indication information is 1 bit;
the 1 bit is 0 for indicating a first time slot or a time slot with an even number of a time slot sequence number in one subframe, and the 1 bit is 1 for indicating a second time slot or a time slot with an odd number of a time slot sequence number in one subframe.
With reference to the third aspect, or any one of the first to fifteenth implementable manners of the third aspect, in a nineteenth implementable manner of the third aspect, when the physical uplink control information is response information, the response information is response information for a physical downlink shared channel PDSCH of one downlink subframe cluster, and the apparatus for transmitting the uplink control information further includes:
an eleventh determining unit, configured to determine the first timeslot according to the first parameter.
With reference to the third aspect and any one of the first to fifteenth implementable manners of the third aspect, in a twentieth implementable manner of the third aspect, the eleventh determining unit is configured to:
When the first parameter m is an even number, the first time slot is a first time slot in a subframe or a time slot with an even number of time slot sequence numbers, and when the first parameter m is an odd number, the first time slot is a second time slot in a subframe or a time slot with an odd number of time slot sequence numbers;
alternatively, the first and second electrodes may be,
when the first parameter m is an even number, the first time slot is a second time slot in one subframe or a time slot with an odd number of time slot sequence numbers, and when the first parameter m is an odd number, the first time slot is a first time slot in one subframe or a time slot with an even number of time slot sequence numbers.
With reference to the third aspect and any one of the first to twenty implementable manners of the third aspect, in a twenty-first implementable manner of the third aspect, the first mapping unit is configured to:
the first subframe comprises any plurality of continuous subframes, if a first time slot is the first time slot of the subframe, the first time slot from the first subframe to the last subframe of the continuous subframes in the first subframe is taken as a time slot to be mapped, and the physical uplink control channel is mapped on the frequency resource indicated by the frequency resource index of the first time slot of the first subframe in the time slot to be mapped;
And/or the presence of a gas in the gas,
and if the first time slot is the first time slot of the subframe, taking the first time slot from the first subframe to the first time slot of the last subframe of the continuous subframe as a time slot to be mapped, and mapping the physical uplink control channel on the frequency resource indicated by the frequency resource index of the first time slot of the second subframe in the time slot to be mapped.
With reference to the third aspect, any one of the first to twenty implementable manners of the third aspect, in a twenty-second implementable manner of the third aspect,
the first mapping unit is configured to:
the first subframe comprises any plurality of continuous subframes, if a first time slot is a second time slot of the subframe, the second time slot from a first subframe to a second time slot of a last subframe of the continuous subframes contained in the first subframe is taken as a time slot to be mapped, and the physical uplink control channel is mapped on a frequency resource indicated by a frequency resource index of the first time slot of the first subframe in the time slot to be mapped;
and/or the presence of a gas in the gas,
And if the first time slot is the second time slot of the subframe, taking the second time slot from the first subframe of the continuous subframe to the second time slot of the last subframe of the continuous subframe as a time slot to be mapped, and mapping the physical uplink control channel on the frequency resource indicated by the frequency resource index of the first time slot of the second subframe in the time slot to be mapped.
With reference to the third aspect and any one of the first to twenty implementable manners of the third aspect, in a twenty-third implementable manner of the third aspect, the first mapping unit is configured to:
if the first time slot is the first time slot of the sub-frame, the second time slot of the last sub-frame of all sub-frames included in the first sub-frame and the second sub-frame is taken as the time slot to be mapped;
if the first time slot is the second time slot of the subframe, taking the first time slot of the first subframe of all subframes included by the first subframe and the second subframe as the time slot to be mapped;
if the subframe in which the time slot to be mapped is located is a first subframe, mapping the physical uplink control channel on a frequency resource indicated by a frequency resource index of the first time slot of the first subframe in the time slot to be mapped;
And if the subframe in which the time slot to be mapped is located is a second subframe, mapping the physical uplink control channel on the frequency resource indicated by the frequency resource index of the first time slot of the second subframe in the time slot to be mapped.
With reference to the third aspect and any one of the first to twelfth realizations of the third aspect, in a twenty-fourth realizations of the third aspect, the first slot is a first slot of a subframe, one subframe of the second subframe and one subframe of the first subframe are separated by an even number of slots,
a frequency resource index of a second slot of the first subframe is equal to a frequency resource index of a first slot of the first subframe;
a frequency resource index of a second slot of the second subframe is equal to a frequency resource index of a first slot of the second subframe;
the apparatus for transmitting uplink control information further includes:
a second mapping unit, configured to map a physical uplink control channel on the frequency resource indicated by the frequency resource index of the second slot of the first subframe and the frequency resource index of the second slot of the second subframe, respectively.
With reference to the third aspect and any one of the first to twenty-fourth implementable manners of the third aspect, in a twenty-fifth implementable manner of the third aspect, the apparatus for transmitting uplink control information further includes:
A twelfth determining unit, configured to determine an index of a first orthogonal sequence used for sending the uplink control information in a timeslot with an even timeslot number, and determine an index of a second orthogonal sequence used for sending the uplink control information in a timeslot with an odd timeslot number according to the index of the first orthogonal sequence, so that the index of the second orthogonal sequence is equal to the index of the first orthogonal sequence;
or, a thirteenth determining unit, configured to determine an index of a second orthogonal sequence used for sending the uplink control information in a time slot with an odd-numbered time slot, and determine an index of a first orthogonal sequence used for sending the uplink control information in a time slot with an even-numbered time slot according to the index of the second orthogonal sequence, so that the index of the first orthogonal sequence is equal to the index of the second orthogonal sequence;
or, a fourteenth determining unit, configured to determine, according to a subframe number of the uplink control information, an index of an orthogonal sequence used for sending the uplink control information, where the index of the orthogonal sequence and the subframe number have a preset functional relationship;
or, a fifteenth determining unit, configured to determine an index of an orthogonal sequence used for transmitting the uplink control information, where the index of the orthogonal sequence used for transmitting the uplink control information in different subframes is different, or the index of the orthogonal sequence used for transmitting the uplink control information in a first subframe is the same, or the index of the orthogonal sequence used for transmitting the uplink control information in a second subframe is the same, or the index of the orthogonal sequence used for transmitting the uplink control information in the first subframe is different from the index of the orthogonal sequence used for transmitting the uplink control information in the second subframe.
With reference to the third aspect and any one of the first to twenty-fourth implementable manners of the third aspect, in a twenty-sixth implementable manner of the third aspect, the apparatus for transmitting uplink control information further includes:
a sixteenth determining unit, configured to determine a first cyclic shift used for sending the uplink control information in a timeslot with an even timeslot number, and determine a second cyclic shift used for sending the uplink control information in a timeslot with an odd timeslot number according to the first cyclic shift, so that the second cyclic shift is equal to the first cyclic shift;
or, a seventeenth determining unit, configured to determine a second cyclic shift used for sending the uplink control information in a timeslot with an odd timeslot number, and determine, according to the second cyclic shift, a first cyclic shift used for sending the uplink control information in a timeslot with an even timeslot number, so that the first cyclic shift is equal to the second cyclic shift;
or, an eighteenth determining unit, configured to determine, according to a subframe number of the uplink control information, a cyclic shift used for sending the uplink control information, where the cyclic shift and the subframe number have a preset functional relationship;
Or, a nineteenth determining unit, configured to determine cyclic shifts used for sending the uplink control information, so that cyclic shifts used for sending the uplink control information in different subframes are different, or so that cyclic shifts used for sending the uplink control information in a first subframe are the same, or so that cyclic shifts used for sending the uplink control information in a second subframe are the same, or so that cyclic shifts used for sending the uplink control information in the first subframe are different from cyclic shifts used for sending the uplink control information in the second subframe;
or, a twentieth determining unit, configured to determine cyclic shifts used for sending the uplink control information, so that cyclic shifts used for sending the uplink control information in different symbols of the same timeslot are the same;
or, a twenty-first determining unit, configured to determine cyclic shifts used for sending the uplink control information, so that cyclic shifts used for sending the uplink control information in different symbols of the same subframe are the same.
With reference to the third aspect and any one of the first to twenty-sixth implementable manners of the third aspect, in a twenty-seventh implementable manner of the third aspect, the apparatus for transmitting uplink control information further includes:
A second sending unit, configured to send a physical uplink control channel demodulation pilot on the frequency resource indicated by the frequency resource index of the first slot of the first subframe and the frequency resource index of the first slot of the second subframe.
With reference to the twenty-seventh implementable manner of the third aspect, in a twenty-eighth implementable manner of the third aspect, the apparatus for transmitting uplink control information further includes:
a twenty-second determining unit, configured to determine an index of a third orthogonal sequence used for sending the physical uplink control channel demodulation pilot in a timeslot with an even timeslot number, and determine, according to the index of the third orthogonal sequence, an index of a fourth orthogonal sequence used for sending the physical uplink control channel demodulation pilot in a timeslot with an odd timeslot number, so that the index of the fourth orthogonal sequence is equal to the index of the third orthogonal sequence;
or, a twenty-third determining unit, configured to determine an index of a fourth orthogonal sequence used for sending the physical uplink control channel demodulation pilot in a time slot with an odd time slot number, and determine, according to the index of the fourth orthogonal sequence, an index of a third orthogonal sequence used for sending the physical uplink control channel demodulation pilot in a time slot with an even time slot number, so that the index of the third orthogonal sequence is equal to the index of the fourth orthogonal sequence;
Or, a twenty-fourth determining unit, configured to determine, according to the subframe number of the physical uplink control channel demodulation pilot frequency, an index of an orthogonal sequence used for sending the physical uplink control channel demodulation pilot frequency, where the index of the orthogonal sequence and the subframe number have a preset functional relationship;
or, a twenty-fifth determining unit, configured to determine an index of an orthogonal sequence used for transmitting the physical uplink control channel demodulation pilot, where the index of the orthogonal sequence used for transmitting the physical uplink control channel demodulation pilot in different subframes is different, or the index of the orthogonal sequence used for transmitting the physical uplink control channel demodulation pilot in a first subframe is the same, or the index of the orthogonal sequence used for transmitting the physical uplink control channel demodulation pilot in a second subframe is the same, or the index of the orthogonal sequence used for transmitting the physical uplink control channel demodulation pilot in the first subframe is different from the index of the orthogonal sequence used for transmitting the physical uplink control channel demodulation pilot in the second subframe.
With reference to the twenty-seventh implementable manner of the third aspect, in a twenty-ninth implementable manner of the third aspect, the apparatus for transmitting uplink control information further includes:
A twenty-sixth determining unit, configured to determine a third cyclic shift used for sending the demodulation pilot of the physical uplink control channel in a timeslot with an even timeslot number, and determine, according to the third cyclic shift, a fourth cyclic shift used for sending the demodulation pilot of the physical uplink control channel in a timeslot with an odd timeslot number, so that the fourth cyclic shift is equal to the third cyclic shift;
or, a twenty-seventh determining unit, configured to determine a fourth cyclic shift used for sending the physical uplink control channel demodulation pilot in a time slot with an odd time slot number, and determine, according to the fourth cyclic shift, a third cyclic shift used for sending the physical uplink control channel demodulation pilot in a time slot with an even time slot number, so that the third cyclic shift is equal to the fourth cyclic shift;
or, a twenty-eighth determining unit, configured to determine, according to a subframe number of the physical uplink control channel demodulation pilot frequency, a cyclic shift used for sending the physical uplink control channel demodulation pilot frequency, where the cyclic shift and the subframe number have a preset functional relationship;
or, a twenty-ninth determining unit, configured to determine cyclic shift used for sending the physical uplink control channel demodulation pilot, so that cyclic shifts used for sending the uplink control channel demodulation pilot in different subframes are different, or so that cyclic shifts used for sending the uplink control channel demodulation pilot in a first subframe are the same, or so that cyclic shifts used for sending the uplink control channel demodulation pilot in a second subframe are the same, or so that cyclic shifts used for sending the uplink control channel demodulation pilot in the first subframe are different from cyclic shifts used for sending the uplink control channel demodulation pilot in the second subframe;
Or, a thirtieth determining unit, configured to determine cyclic shifts used for sending the demodulation pilot of the physical uplink control channel, so that cyclic shifts used for sending the demodulation pilot of the physical uplink control channel at different symbols of the same time slot are the same;
or, a thirty-first determining unit, configured to determine cyclic shifts used for sending the demodulation pilots of the physical uplink control channel, so that cyclic shifts used for sending the demodulation pilots of the physical uplink control channel in different symbols of the same subframe are the same.
In a fourth aspect, an apparatus for transmitting uplink control information is provided, where the apparatus is used in a base station, and the apparatus includes:
a first determining unit, configured to determine a first parameter according to a physical uplink control channel resource index;
a second determining unit, configured to determine, according to the first parameter, a frequency resource index of a first slot of a first subframe, where the first subframe is one or more subframes, and the first slot is a slot to be mapped by a physical uplink control channel;
a third determining unit, configured to determine a frequency resource index of a first slot of a second subframe according to the physical uplink control channel resource index, where the second subframe is one or more subframes, and the second subframe and the first subframe are different subframes;
A first mapping unit, configured to map a physical uplink control channel on frequency resources indicated by a frequency resource index of a first slot of the first subframe and a frequency resource index of a first slot of the second subframe, respectively;
a first receiving unit, configured to receive uplink control information through the physical uplink control channel.
With reference to the fourth aspect, in a first implementable manner of the fourth aspect, the second determining unit is configured to:
determining the frequency resource index of the first time slot of the first subframe according to the first parameter, and enabling the frequency resource index of the first time slot of the first subframe to be equal to the frequency resource index n determined by a first index formulaPRBThe first index formula is:
wherein the content of the first and second substances,
the number of frequency resources included in the uplink bandwidth on the frequency in the system where the uplink control information is transmitted is represented, m is the first parameter, and (mod) represents the modulo operation of the parameter in the bracket.
With reference to the fourth aspect, in a second implementable manner of the fourth aspect, the third determining unit includes:
a first determining module, configured to determine a frequency resource index of a first slot of a second subframe according to the physical uplink control channel resource index and a first offset parameter;
Or, a second determining module, configured to determine, according to the first parameter, a frequency resource index of a first slot of the second subframe;
or, a third determining module, configured to determine, according to the first parameter and the second offset parameter, a frequency resource index of the first slot of the second subframe.
With reference to the second implementable manner of the fourth aspect, in a third implementable manner of the fourth aspect, the first determining module is configured to:
determining a second parameter m according to the physical uplink control channel resource index and the first offset parameter*Making the second parameter m*Satisfies the formula:
alternatively, the first and second electrodes may be,
alternatively, the first and second electrodes may be,
wherein the content of the first and second substances,
is the physical uplink control channel resource index, has an offset that is a positive number, and is the first offset parameter,
the number of available physical resource blocks PRB for one slot for the transmission of the physical uplink control channel format 2/2a/2b,
in order to increase the number of cyclic shifts for the physical uplink control channel format 1/1a/1b in PRBs for hybrid mapping of the physical uplink control channel format 1/1a/1b and format 2/2a/2b,
parameters configured for radio resource control RRC signaling,
is that PRB contains in the frequency domainThe number of sub-carriers of (a), 
The number of symbols mapped by a first time slot physical uplink control channel format 3 is represented, c is 2 when the cyclic prefix of the symbol is a normal cyclic prefix, c is 3 when the cyclic prefix of the symbol is an extended cyclic prefix, and +/-is + when the first parameter is an even number, and +/-is-when the first parameter is an odd number;
and determining the frequency resource index of the first time slot of the second subframe according to the second parameter.
With reference to the third implementable manner of the fourth aspect, in a fourth implementable manner of the fourth aspect, the apparatus for transmitting uplink control information further includes:
a fourth determining unit, configured to determine the first offset parameter according to a parameter predefined by a system or a protocol, so that the first offset parameter is equal to the parameter predefined by the system or the protocol;
or, a fifth determining unit, configured to determine the first offset parameter, and send configuration information of the first offset parameter through at least one of radio resource control signaling, medium access control signaling, and physical layer signaling;
or, a sixth determining unit for determining the first offset parameter according to a predefined formula.
With reference to the fourth implementable manner of the fourth aspect, in a fifth implementable manner of the fourth aspect, the sixth determining unit is configured to:
Determining the first offset parameter according to a predefined formula, the predefined formula being:
with reference to the second implementable manner of the fourth aspect, in a sixth implementable manner of the fourth aspect, the second determining module includes: the first determining submodule is used for determining a second parameter according to the first parameter;
and the second determining submodule is used for determining the frequency resource index of the first time slot of the second subframe according to the second parameter.
With reference to the sixth implementable manner of the fourth aspect, in a seventh implementable manner of the fourth aspect, the first determining sub-module is configured to:
determining the second parameter m according to the first parameter m and the first parameter transformation formula*The first parametric transformation formula is:
if the first parameter m is an even number, the second parameter m*＝m+1，
If the first parameter m is an odd number, the second parameter m*＝m-1；
Or, the first parametric transformation formula is:
m*＝m+(m+1)mod 2–(m)mod 2，
wherein, () mod represents the modulo operation on the parameters in the brackets;
or, the first parametric transformation formula is:
m*＝m+3-2*{(m)mod 2+1}。
with reference to the second implementable manner of the fourth aspect, in an eighth implementable manner of the fourth aspect, the third determining module is configured to:
Determining the frequency resource index of the first time slot of the second subframe according to the first parameter and the second offset parameter, and enabling the frequency resource index of the first time slot of the second subframe to be equal to the frequency resource index n determined by a second index formulaPRBThe second index formula is:
wherein, () mod represents the modulo operation on the parameters in brackets,
system for indicating uplink control information transmissionThe uplink bandwidth includes the number of frequency resources in frequency,
presentation pair
Rounding down, sl _ offset being the second offset parameter, nsIs the slot number of the first slot of the second subframe.
With reference to the second implementable manner of the fourth aspect, in a ninth implementable manner of the fourth aspect, the third determining module is configured to:
determining the frequency resource index of the first time slot of the second subframe according to the first parameter and the second offset parameter, and enabling the frequency resource index of the first time slot of the second subframe to be equal to the frequency resource index n determined by a third index formulaPRBThe third index formula is:
wherein, () mod represents the modulo operation on the parameters in brackets,
indicating the number of frequency resources included in the uplink bandwidth on the frequency in the system in which the uplink control information is transmitted, 
Presentation pair
Rounding down, sl _ offset being the second offset parameter.
With reference to the eighth or ninth implementable manner of the fourth aspect, in a tenth implementable manner of the fourth aspect, the apparatus for transmitting uplink control information further includes:
a seventh determining unit, configured to determine the second offset parameter according to a parameter predefined by a system or a protocol, so that the second offset parameter is equal to the parameter predefined by the system or the protocol;
or, an eighth determining unit, configured to determine the second offset parameter, and send configuration information of the second offset parameter through at least one of radio resource control signaling, medium access control signaling, and physical layer signaling;
or, a ninth determining unit for determining the second offset parameter according to a predefined formula.
With reference to the tenth implementable manner of the fourth aspect, in an eleventh implementable manner of the fourth aspect, the seventh determining unit is configured to:
determining the second offset parameter according to a parameter predefined by a system or a protocol, so that the second offset parameter sl _ offset is 1;
or, a ninth determining unit for:
determining the second offset parameter according to a predefined formula, the predefined formula being:
sl_offset＝nsmod2+1，nsmod denotes the pair nsPerforming a modulo operation, nsIs the slot number of the first slot of the second subframe.
With reference to the second implementable manner of the fourth aspect, in a twelfth implementable manner of the fourth aspect, the second determining unit is configured to:
the frequency resource index of the first slot of the first subframe is m,
the second determining module is configured to: the frequency resource index of the first time slot of the second subframe is
Wherein the content of the first and second substances,
and the number of frequency resources included in the uplink bandwidth on the frequency in the system where the uplink control information is transmitted is represented, and m is the first parameter.
With reference to the fourth aspect, in a thirteenth implementation manner of the fourth aspect, the second determining unit is configured to use the frequency resource index of the first slot of the first subframe to be equal to the frequency resource index n determined by the fourth index formulaPRBThe fourth index formula is:
wherein the content of the first and second substances,
m is the first quantity and m is the second quantity,
presentation pair
The whole is taken down and taken up,
indicating the number of frequency resources included in the uplink bandwidth on the frequency in the system where the uplink control information is transmitted;
or the frequency resource index of the first time slot of the first subframe is equal to the frequency resource index n determined by the fifth index formulaPRBThe fifth index formula is:
With reference to the thirteenth implementable manner of the fourth aspect, in a fourteenth implementable manner of the fourth aspect, the third determining unit is configured to:
determining the frequency resource index of the first time slot of the second subframe according to the physical uplink control channel resource index, and enabling the frequency resource index of the first time slot of the second subframe to be
With reference to the fourth aspect, in a fifteenth implementation manner of the fourth aspect, the second determining unit is configured to determine, according to the first parameter, a frequency resource index of a first slot of a first subframe, so that the frequency resource index of the first slot of the first subframe is equal to a frequency resource index n determined by a sixth index formula in which sf _ id is a first preset valuePRB；
The determining the frequency resource index of the first time slot of the second subframe according to the physical uplink control channel resource index comprises:
determining a frequency resource index of a first time slot of a second subframe according to the physical uplink control channel resource index, and enabling the frequency resource index of the first time slot of the first subframe to be equal to a frequency resource index n determined by a sixth index formula with sf _ id being a second preset valuePRB；
The sixth index formula is:
alternatively, the first and second electrodes may be,
Wherein the first preset value is 0 and the second preset value is 1, or the first preset value is 1 and the second preset value is 0,
m is the first quantity and m is the second quantity,
presentation pair
The whole is taken down and taken up,
indicating uplink control informationThe number of frequency resources included in the uplink bandwidth in the system in which the information is transmitted is frequency.
With reference to the fourth aspect or any one of the first to fifteenth implementable manners of the fourth aspect, in a sixteenth implementable manner of the fourth aspect, when the physical uplink control information is response information, the response information is response information for a physical downlink shared channel PDSCH of one downlink subframe cluster, and the apparatus for transmitting the uplink control information further includes:
a tenth determining unit, configured to determine indication information, where the indication information is used to indicate a timeslot where physical uplink control channel mapping needs to be performed;
and the processing unit is used for taking the time slot indicated by the indication information as the first time slot.
With reference to the sixteenth implementable manner of the fourth aspect, in a seventeenth implementable manner of the fourth aspect, the tenth determining unit is configured to:
and determining the indication information, and sending the configuration information of the indication information through at least one of radio resource control signaling, media access control signaling and physical layer signaling.
With reference to the sixteenth implementable manner of the fourth aspect, in an eighteenth implementable manner of the fourth aspect, the indication information is 1 bit;
the 1 bit is 0 for indicating a first time slot or a time slot with an even number of a time slot sequence number in one subframe, and the 1 bit is 1 for indicating a second time slot or a time slot with an odd number of a time slot sequence number in one subframe.
With reference to the fourth aspect or any one of the first to fifteenth implementable manners of the fourth aspect, in a nineteenth implementable manner of the fourth aspect, when the physical uplink control information is response information, the response information is response information for a physical downlink shared channel PDSCH of one downlink subframe cluster, and the apparatus for transmitting the uplink control information further includes:
an eleventh determining unit, configured to determine the first timeslot according to the first parameter.
With reference to the fourth aspect or any one of the first to fifteenth implementable manners of the fourth aspect, in a twentieth implementable manner of the fourth aspect, the eleventh determining unit is configured to:
when the first parameter m is an even number, the first time slot is a first time slot in a subframe or a time slot with an even number of time slot sequence numbers, and when the first parameter m is an odd number, the first time slot is a second time slot in a subframe or a time slot with an odd number of time slot sequence numbers;
Alternatively, the first and second electrodes may be,
when the first parameter m is an even number, the first time slot is a second time slot in one subframe or a time slot with an odd number of time slot sequence numbers, and when the first parameter m is an odd number, the first time slot is a first time slot in one subframe or a time slot with an even number of time slot sequence numbers.
With reference to the fourth aspect or any one of the first to twenty implementable manners of the fourth aspect, in a twenty-first implementable manner of the fourth aspect, the first mapping unit is configured to:
the first subframe comprises any plurality of continuous subframes, if a first time slot is the first time slot of the subframe, the first time slot from the first subframe to the last subframe of the continuous subframes in the first subframe is taken as a time slot to be mapped, and the physical uplink control channel is mapped on the frequency resource indicated by the frequency resource index of the first time slot of the first subframe in the time slot to be mapped;
and/or the presence of a gas in the gas,
and if the first time slot is the first time slot of the subframe, taking the first time slot from the first subframe to the first time slot of the last subframe of the continuous subframe as a time slot to be mapped, and mapping the physical uplink control channel on the frequency resource indicated by the frequency resource index of the first time slot of the second subframe in the time slot to be mapped.
With reference to the fourth aspect, any one of the first to twenty implementable manners of the fourth aspect, in a twenty-second implementable manner of the fourth aspect,
the first mapping unit is configured to:
the first subframe comprises any plurality of continuous subframes, if a first time slot is a second time slot of the subframe, the second time slot from a first subframe to a second time slot of a last subframe of the continuous subframes contained in the first subframe is taken as a time slot to be mapped, and the physical uplink control channel is mapped on a frequency resource indicated by a frequency resource index of the first time slot of the first subframe in the time slot to be mapped;
and/or the presence of a gas in the gas,
and if the first time slot is the second time slot of the subframe, taking the second time slot from the first subframe of the continuous subframe to the second time slot of the last subframe of the continuous subframe as a time slot to be mapped, and mapping the physical uplink control channel on the frequency resource indicated by the frequency resource index of the first time slot of the second subframe in the time slot to be mapped.
With reference to the fourth aspect, any one of the first to twenty implementable manners of the fourth aspect, in a twenty-third implementable manner of the fourth aspect,
The first mapping unit is configured to:
if the first time slot is the first time slot of the sub-frame, the second time slot of the last sub-frame of all sub-frames included in the first sub-frame and the second sub-frame is taken as the time slot to be mapped;
if the first time slot is the second time slot of the subframe, taking the first time slot of the first subframe of all subframes included by the first subframe and the second subframe as the time slot to be mapped;
if the subframe in which the time slot to be mapped is located is a first subframe, mapping the physical uplink control channel on a frequency resource indicated by a frequency resource index of the first time slot of the first subframe in the time slot to be mapped;
and if the subframe in which the time slot to be mapped is located is a second subframe, mapping the physical uplink control channel on the frequency resource indicated by the frequency resource index of the first time slot of the second subframe in the time slot to be mapped.
With reference to the fourth aspect and any one of the first to twelfth realizations of the fourth aspect, in a twenty-fourth realizations of the fourth aspect, the first slot is a first slot of a subframe, one subframe of the second subframe and one subframe of the first subframe are separated by an even number of slots,
A frequency resource index of a second slot of the first subframe is equal to a frequency resource index of a first slot of the first subframe;
a frequency resource index of a second slot of the second subframe is equal to a frequency resource index of a first slot of the second subframe;
the apparatus for transmitting uplink control information further includes:
a second mapping unit, configured to map a physical uplink control channel on the frequency resource indicated by the frequency resource index of the second slot of the first subframe and the frequency resource index of the second slot of the second subframe, respectively.
With reference to the fourth aspect and any one of the first to twenty-fourth implementable manners of the fourth aspect, in a twenty-fifth implementable manner of the fourth aspect, the apparatus for transmitting uplink control information further includes:
a twelfth determining unit, configured to determine an index of a first orthogonal sequence used for receiving the uplink control information at a time slot with an even-numbered time slot index, and determine an index of a second orthogonal sequence used for receiving the uplink control information at a time slot with an odd-numbered time slot index according to the index of the first orthogonal sequence, so that the index of the second orthogonal sequence is equal to the index of the first orthogonal sequence;
Or, a thirteenth determining unit, configured to determine an index of a second orthogonal sequence used for receiving the uplink control information in a timeslot with an odd timeslot number, and determine an index of a first orthogonal sequence used for receiving the uplink control information in a timeslot with an even timeslot number according to the index of the second orthogonal sequence, so that the index of the first orthogonal sequence is equal to the index of the second orthogonal sequence;
or, a fourteenth determining unit, configured to determine, according to a subframe number of the received uplink control information, an index of an orthogonal sequence used for receiving the uplink control information, where the index of the orthogonal sequence and the subframe number have a preset functional relationship;
or, a fifteenth determining unit, configured to determine an index of an orthogonal sequence used for receiving the uplink control information, where the index of the orthogonal sequence used for receiving the uplink control information in different subframes is different, or the index of the orthogonal sequence used for receiving the uplink control information in a first subframe is the same, or the index of the orthogonal sequence used for receiving the uplink control information in a second subframe is the same, or the index of the orthogonal sequence used for receiving the uplink control information in the first subframe is different from the index of the orthogonal sequence used for receiving the uplink control information in the second subframe.
With reference to the fourth aspect and any one of the first to twenty-fourth implementable manners of the fourth aspect, in a twenty-sixth implementable manner of the fourth aspect, the apparatus for transmitting uplink control information further includes:
a sixteenth determining unit, configured to determine a first cyclic shift used for receiving the uplink control information at a time slot with an even-numbered time slot number, and determine a second cyclic shift used for receiving the uplink control information at a time slot with an odd-numbered time slot number according to the first cyclic shift, so that the second cyclic shift is equal to the first cyclic shift;
or, a seventeenth determining unit, configured to determine a second cyclic shift used for receiving the uplink control information in a timeslot with an odd timeslot number, and determine, according to the second cyclic shift, a first cyclic shift used for receiving the uplink control information in a timeslot with an even timeslot number, so that the first cyclic shift is equal to the second cyclic shift;
or, an eighteenth determining unit, configured to determine, according to a subframe number of the received uplink control information, a cyclic shift used for receiving the uplink control information, where the cyclic shift and the subframe number have a preset functional relationship;
Or, a nineteenth determining unit, configured to determine cyclic shifts used for receiving the uplink control information, so that cyclic shifts used for receiving the uplink control information in different subframes are different, or so that cyclic shifts used for receiving the uplink control information in a first subframe are the same, or so that cyclic shifts used for receiving the uplink control information in a second subframe are the same, or so that cyclic shifts used for receiving the uplink control information in the first subframe are different from cyclic shifts used for receiving the uplink control information in the second subframe;
or, a twentieth determining unit, configured to determine cyclic shifts used for receiving the uplink control information, so that cyclic shifts used for receiving the uplink control information at different symbols of the same timeslot are the same;
or, a twenty-first determining unit, configured to determine cyclic shifts used for receiving the uplink control information, so that cyclic shifts used for receiving the uplink control information in different symbols of the same subframe are the same.
With reference to the fourth aspect or any one of the first to twenty-sixth implementable manners of the fourth aspect, in a twenty-seventh implementable manner of the fourth aspect, the apparatus for transmitting uplink control information further includes:
A second receiving unit, configured to receive a physical uplink control channel demodulation pilot on a frequency resource indicated by the frequency resource index of the first slot of the first subframe and the frequency resource index of the first slot of the second subframe.
With reference to the twenty-seventh implementable manner of the fourth aspect, in a twenty-eighth implementable manner of the fourth aspect, the apparatus for transmitting uplink control information further includes:
a twenty-second determining unit, configured to determine an index of a third orthogonal sequence used for receiving the physical uplink control channel demodulation pilot at a time slot with an even-numbered time slot, and determine, according to the index of the third orthogonal sequence, an index of a fourth orthogonal sequence used for receiving the physical uplink control channel demodulation pilot at a time slot with an odd-numbered time slot, so that the index of the fourth orthogonal sequence is equal to the index of the third orthogonal sequence;
or, a twenty-third determining unit, configured to determine an index of a fourth orthogonal sequence used for receiving the physical uplink control channel demodulation pilot at a time slot with an odd-numbered time slot, and determine, according to the index of the fourth orthogonal sequence, an index of a third orthogonal sequence used for receiving the physical uplink control channel demodulation pilot at a time slot with an even-numbered time slot, so that the index of the third orthogonal sequence is equal to the index of the fourth orthogonal sequence;
Or, a twenty-fourth determining unit, configured to determine, according to the subframe number of the received physical uplink control channel demodulation pilot, an index of an orthogonal sequence used for receiving the physical uplink control channel demodulation pilot, where the index of the orthogonal sequence and the subframe number have a preset functional relationship;
or, a twenty-fifth determining unit, configured to determine an index of an orthogonal sequence used for receiving the physical uplink control channel demodulation pilot, where the index of the orthogonal sequence used for receiving the physical uplink control channel demodulation pilot in different subframes is different, or the index of the orthogonal sequence used for receiving the physical uplink control channel demodulation pilot in a first subframe is the same, or the index of the orthogonal sequence used for receiving the physical uplink control channel demodulation pilot in a second subframe is the same, or the index of the orthogonal sequence used for receiving the physical uplink control channel demodulation pilot in the first subframe is different from the index of the orthogonal sequence used for receiving the physical uplink control channel demodulation pilot in the second subframe.
With reference to the twenty-seventh implementable manner of the fourth aspect, in a twenty-ninth implementable manner of the fourth aspect, the apparatus for transmitting uplink control information further includes:
A twenty-sixth determining unit, configured to determine a third cyclic shift used for receiving the demodulation pilot of the physical uplink control channel in a timeslot with an even timeslot number, and determine, according to the third cyclic shift, a fourth cyclic shift used for receiving the demodulation pilot of the physical uplink control channel in a timeslot with an odd timeslot number, so that the fourth cyclic shift is equal to the third cyclic shift;
or, a twenty-seventh determining unit, configured to determine a fourth cyclic shift used for receiving the physical uplink control channel demodulation pilot at a time slot with an odd time slot number, and determine, according to the fourth cyclic shift, a third cyclic shift used for receiving the physical uplink control channel demodulation pilot at a time slot with an even time slot number, so that the third cyclic shift is equal to the fourth cyclic shift;
or, a twenty-eighth determining unit, configured to determine, according to a subframe number of the received demodulation pilot of the physical uplink control channel, a cyclic shift used for receiving the demodulation pilot of the physical uplink control channel, where the cyclic shift and the subframe number have a preset functional relationship;
or, a twenty-ninth determining unit, configured to determine cyclic shifts used for receiving the physical uplink control channel demodulation pilot, so that the cyclic shifts used for receiving the uplink control channel demodulation pilot in different subframes are different, or the cyclic shifts used for receiving the uplink control channel demodulation pilot in a first subframe are the same, or the cyclic shifts used for receiving the uplink control channel demodulation pilot in a second subframe are the same, or the cyclic shifts used for receiving the uplink control channel demodulation pilot in the first subframe are different from the cyclic shifts used for receiving the uplink control channel demodulation pilot in the second subframe;
Or, a thirtieth determining unit, configured to determine cyclic shifts used for receiving the demodulation pilot of the physical uplink control channel, so that cyclic shifts used for receiving the demodulation pilot of the physical uplink control channel at different symbols of the same time slot are the same;
or, a thirty-first determining unit, configured to determine cyclic shifts used for receiving the demodulation pilot of the physical uplink control channel, so that cyclic shifts used for receiving the demodulation pilot of the physical uplink control channel in different symbols of the same subframe are the same.
In a fifth aspect, an apparatus for transmitting uplink control information is provided, where the apparatus is used for a user equipment UE, and the apparatus includes:
a processor, configured to determine a first parameter according to a physical uplink control channel resource index;
the processor is configured to determine a frequency resource index of a first time slot of a first subframe according to the first parameter, where the first subframe is one or more subframes, and the first time slot is a time slot in which physical uplink control channel mapping is required;
the processor is configured to determine a frequency resource index of a first slot of a second subframe according to the physical uplink control channel resource index, where the second subframe is one or more subframes, and the second subframe and the first subframe are different subframes;
The processor is configured to map a physical uplink control channel on frequency resources indicated by a frequency resource index of a first slot of the first subframe and a frequency resource index of a first slot of the second subframe, respectively;
and the transmitter is used for transmitting the uplink control information through the physical uplink control channel.
With reference to the fifth aspect, in a first implementable manner of the fifth aspect, the processor is configured to:
determining the frequency resource index of the first time slot of the first subframe according to the first parameter, and enabling the frequency resource index of the first time slot of the first subframe to be equal to the frequency resource index n determined by a first index formulaPRBThe first index formula is:
wherein the content of the first and second substances,
the number of frequency resources included in the uplink bandwidth on the frequency in the system where the uplink control information is transmitted is represented, m is the first parameter, and (mod) represents the modulo operation of the parameter in the bracket.
With reference to the fifth aspect, in a second implementable manner of the fifth aspect, the processor is configured to:
determining a frequency resource index of a first time slot of a second subframe according to the physical uplink control channel resource index and a first offset parameter;
or, determining a frequency resource index of a first slot of the second subframe according to the first parameter;
Or determining the frequency resource index of the first time slot of the second subframe according to the first parameter and the second offset parameter.
With reference to the second implementable manner of the fifth aspect, in a third implementable manner of the fifth aspect, the processor is configured to:
determining a second parameter m according to the physical uplink control channel resource index and the first offset parameter*Making the second parameter m*Satisfies the formula:
alternatively, the first and second electrodes may be,
alternatively, the first and second electrodes may be,
wherein the content of the first and second substances,
is the physical uplink control channel resource index, has an offset that is a positive number, and is the first offset parameter,
the number of available physical resource blocks PRB for one slot for the transmission of the physical uplink control channel format 2/2a/2b,
in order to increase the number of cyclic shifts for the physical uplink control channel format 1/1a/1b in PRBs for hybrid mapping of the physical uplink control channel format 1/1a/1b and format 2/2a/2b,
parameters configured for radio resource control RRC signaling,
is the number of subcarriers contained by the PRB in the frequency domain,
the number of symbols mapped by a first time slot physical uplink control channel format 3 is represented, c is 2 when the cyclic prefix of the symbol is a normal cyclic prefix, c is 3 when the cyclic prefix of the symbol is an extended cyclic prefix, and +/-is + when the first parameter is an even number, and +/-is-when the first parameter is an odd number;
And determining the frequency resource index of the first time slot of the second subframe according to the second parameter.
With reference to the third implementable manner of the fifth aspect, in a fourth implementable manner of the fifth aspect, the processor is configured to:
determining the first offset parameter according to a predefined parameter of a system or protocol, so that the first offset parameter is equal to the predefined parameter of the system or protocol;
or, determining the first offset parameter by receiving at least one of radio resource control signaling, medium access control signaling, and physical layer signaling;
alternatively, the first offset parameter is determined according to a predefined formula.
With reference to the fourth implementable manner of the fifth aspect, in a fifth implementable manner of the fifth aspect, the processor is configured to:
determining the first offset parameter according to a predefined formula, the predefined formula being:
with reference to the second implementable manner of the fifth aspect, in a sixth implementable manner of the fifth aspect, the processor is configured to:
determining a second parameter according to the first parameter;
and determining the frequency resource index of the first time slot of the second subframe according to the second parameter.
With reference to the sixth implementable manner of the fifth aspect, in a seventh implementable manner of the fifth aspect, the first parameter is m, and the second parameter is m*Said processor being configured to:
determining the second parameter m according to the first parameter m and the first parameter transformation formula*The first parametric transformation formula is:
if the first parameter m is an even number, the second parameter m*＝m+1，
If the first parameter m is an odd number, the second parameter m*＝m-1；
Or, the first parametric transformation formula is:
m*＝m+(m+1)mod 2–(m)mod 2，
wherein, () mod represents the modulo operation on the parameters in the brackets;
or, the first parametric transformation formula is:
m*＝m+3-2*{(m)mod 2+1}。
with reference to the second implementable manner of the fifth aspect, in an eighth implementable manner of the fifth aspect, the processor is configured to:
determining the frequency resource index of the first time slot of the second subframe according to the first parameter and the second offset parameter, and enabling the frequency resource index of the first time slot of the second subframe to be equal to the frequency resource index n determined by a second index formulaPRBThe second index formula is:
wherein, () mod represents the modulo operation on the parameters in brackets,
indicating the number of frequency resources included in the uplink bandwidth on the frequency in the system in which the uplink control information is transmitted, 
Presentation pair
Rounding down, sl _ offset being the second offset parameter, nsIs the slot number of the first slot of the second subframe.
With reference to the second implementable manner of the fifth aspect, in a ninth implementable manner of the fifth aspect, the processor is configured to:
determining the frequency resource index of the first time slot of the second subframe according to the first parameter and the second offset parameter, and enabling the frequency resource index of the first time slot of the second subframe to be equal to the frequency resource index n determined by a third index formulaPRBThe third index formula is:
wherein, () mod represents the modulo operation on the parameters in brackets,
indicating the number of frequency resources included in the uplink bandwidth on the frequency in the system in which the uplink control information is transmitted,
presentation pair
Rounding down, sl _ offset being the second offset parameter.
With reference to the eighth or ninth implementable manner of the fifth aspect, in a tenth implementable manner of the fifth aspect, the processor is configured to: determining the second offset parameter according to a system or protocol predefined parameter, such that the second offset parameter equals the system or protocol predefined parameter,
alternatively, the second offset parameter is determined by receiving at least one of radio resource control signaling, medium access control signaling, physical layer signaling,
Alternatively, the second offset parameter is determined according to a predefined formula.
With reference to the tenth implementable manner of the fifth aspect, in an eleventh implementable manner of the fifth aspect, the processor is configured to: determining the second offset parameter according to a parameter predefined by a system or a protocol, so that the second offset parameter sl _ offset is 1;
alternatively, the determining the second offset parameter according to a predefined formula includes:
determining the second offset parameter according to a predefined formula, the predefined formula being:
sl_offset＝nsmod2+1，nsmod denotes the pair nsPerforming a modulo operation, nsIs the slot number of the first slot of the second subframe.
With reference to the second implementable manner of the fifth aspect, in a twelfth implementable manner of the fifth aspect, the frequency resource index of the first slot of the first subframe is m,
the frequency resource index of the first time slot of the second subframe is
Wherein the content of the first and second substances,
indicating uplink bandwidth on-frequency in a system in which uplink control information is transmittedThe number of frequency resources included in the rate, m being said first parameter.
With reference to the fifth aspect, in a thirteenth implementable manner of the fifth aspect, the processor is configured to:
the frequency resource index of the first time slot of the first subframe is equal to the frequency resource index n determined by the fourth index formula PRBThe fourth index formula is:
wherein the content of the first and second substances,
m is the first quantity and m is the second quantity,
presentation pair
The whole is taken down and taken up,
indicating the number of frequency resources included in the uplink bandwidth on the frequency in the system where the uplink control information is transmitted;
or the frequency resource index of the first time slot of the first subframe is equal to the frequency resource index n determined by the fifth index formulaPRBThe fifth index formula is:
with reference to the thirteenth implementable manner of the fifth aspect, in a fourteenth implementable manner of the fifth aspect, the processor is configured to:
determining the frequency resource index of the first time slot of the second subframe according to the physical uplink control channel resource index, and enabling the frequency resource index of the first time slot of the second subframe to be
With reference to the fifth aspect, in a fifteenth implementable manner of the fifth aspect, the processor is configured to:
determining the frequency resource index of the first time slot of the first subframe according to the first parameter, and enabling the frequency resource index of the first time slot of the first subframe to be equal to the frequency resource index n determined by a sixth index formula with sf _ id as a first preset valuePRB；
Determining a frequency resource index of a first time slot of a second subframe according to the physical uplink control channel resource index, and enabling the frequency resource index of the first time slot of the first subframe to be equal to a frequency resource index n determined by a sixth index formula with sf _ id being a second preset value PRB；
The sixth index formula is:
alternatively, the first and second electrodes may be,
wherein the first preset value is 0 and the second preset value is 1, or the first preset value is 1 and the second preset value is 0,
m is the first quantity and m is the second quantity,
presentation pair
The whole is taken down and taken up,
indicating uplink in a system in which uplink control information is transmittedThe bandwidth includes the number of frequency resources in frequency.
With reference to the fifth aspect or any one of the first to fifteenth implementation manners of the fifth aspect, in a sixteenth implementation manner of the fifth aspect, when the physical uplink control information is response information, the response information is response information for a physical downlink shared channel PDSCH of one downlink subframe cluster, and the processor is configured to:
determining indication information, wherein the indication information is used for indicating a time slot needing physical uplink control channel mapping;
and taking the time slot indicated by the indication information as the first time slot.
With reference to the sixteenth implementable manner of the fifth aspect, in a seventeenth implementable manner of the fifth aspect, the determining the indication information includes:
the indication information is determined by receiving at least one of radio resource control proprietary signaling, media access control signaling, physical layer signaling.
With reference to the sixteenth implementable manner of the fifth aspect, in an eighteenth implementable manner of the fifth aspect, the indication information is 1 bit;
the 1 bit is 0 for indicating a first time slot or a time slot with an even number of a time slot sequence number in one subframe, and the 1 bit is 1 for indicating a second time slot or a time slot with an odd number of a time slot sequence number in one subframe.
With reference to the fifth aspect or any one of the first to fifteenth implementable manners of the fifth aspect, in a nineteenth implementable manner of the fifth aspect, when the physical uplink control information is response information, the response information is response information for a physical downlink shared channel PDSCH of one downlink subframe cluster, and the processor is configured to:
and determining the first time slot according to the first parameter.
With reference to the fifth aspect or any one of the first to fifteenth implementable manners of the fifth aspect, in a twentieth implementable manner of the fifth aspect, the processor is configured to:
when the first parameter m is an even number, the first time slot is a first time slot in a subframe or a time slot with an even number of time slot sequence numbers, and when the first parameter m is an odd number, the first time slot is a second time slot in a subframe or a time slot with an odd number of time slot sequence numbers;
Alternatively, the first and second electrodes may be,
when the first parameter m is an even number, the first time slot is a second time slot in one subframe or a time slot with an odd number of time slot sequence numbers, and when the first parameter m is an odd number, the first time slot is a first time slot in one subframe or a time slot with an even number of time slot sequence numbers.
With reference to the fifth aspect, any one of the first to twenty implementable manners of the fifth aspect, in a twenty-first implementable manner of the fifth aspect,
the processor is configured to:
the first subframe comprises any plurality of continuous subframes, if a first time slot is the first time slot of the subframe, the first time slot from the first subframe to the last subframe of the continuous subframes in the first subframe is taken as a time slot to be mapped, and the physical uplink control channel is mapped on the frequency resource indicated by the frequency resource index of the first time slot of the first subframe in the time slot to be mapped;
and/or the presence of a gas in the gas,
and if the first time slot is the first time slot of the subframe, taking the first time slot from the first subframe to the first time slot of the last subframe of the continuous subframe as a time slot to be mapped, and mapping the physical uplink control channel on the frequency resource indicated by the frequency resource index of the first time slot of the second subframe in the time slot to be mapped.
With reference to the fifth aspect or any one of the first to twenty implementable manners of the fifth aspect, in a twenty-second implementable manner of the fifth aspect, the processor is configured to:
the first subframe comprises any plurality of continuous subframes, if a first time slot is a second time slot of the subframe, the second time slot from a first subframe to a second time slot of a last subframe of the continuous subframes contained in the first subframe is taken as a time slot to be mapped, and the physical uplink control channel is mapped on a frequency resource indicated by a frequency resource index of the first time slot of the first subframe in the time slot to be mapped;
and/or the presence of a gas in the gas,
and if the first time slot is the second time slot of the subframe, taking the second time slot from the first subframe of the continuous subframe to the second time slot of the last subframe of the continuous subframe as a time slot to be mapped, and mapping the physical uplink control channel on the frequency resource indicated by the frequency resource index of the first time slot of the second subframe in the time slot to be mapped.
With reference to the fifth aspect, any one of the first to twenty implementable manners of the fifth aspect, in a twenty-third implementable manner of the fifth aspect,
The processor is configured to:
if the first time slot is the first time slot of the sub-frame, the second time slot of the last sub-frame of all sub-frames included in the first sub-frame and the second sub-frame is taken as the time slot to be mapped;
if the first time slot is the second time slot of the subframe, taking the first time slot of the first subframe of all subframes included by the first subframe and the second subframe as the time slot to be mapped;
if the subframe in which the time slot to be mapped is located is a first subframe, mapping the physical uplink control channel on a frequency resource indicated by a frequency resource index of the first time slot of the first subframe in the time slot to be mapped;
and if the subframe in which the time slot to be mapped is located is a second subframe, mapping the physical uplink control channel on the frequency resource indicated by the frequency resource index of the first time slot of the second subframe in the time slot to be mapped.
With reference to the fifth aspect and any one of the first to twelfth realizations of the fifth aspect, in a twenty-fourth realizations of the fifth aspect, the first slot is a first slot of a subframe, one of the second subframes and one of the first subframes are separated by an even number of slots,
A frequency resource index of a second slot of the first subframe is equal to a frequency resource index of a first slot of the first subframe;
a frequency resource index of a second slot of the second subframe is equal to a frequency resource index of a first slot of the second subframe;
the processor is configured to: and mapping the physical uplink control channel on the frequency resource indicated by the frequency resource index of the second time slot of the first subframe and the frequency resource indicated by the frequency resource index of the second time slot of the second subframe respectively.
With reference to the fifth aspect and any one of the first to twenty-four implementable manners of the fifth aspect, in a twenty-fifth implementable manner of the fifth aspect, the processor is configured to:
determining an index of a first orthogonal sequence adopted for sending the uplink control information in a time slot with an even time slot serial number, and determining an index of a second orthogonal sequence adopted for sending the uplink control information in a time slot with an odd time slot serial number according to the index of the first orthogonal sequence, so that the index of the second orthogonal sequence is equal to the index of the first orthogonal sequence;
or, determining an index of a second orthogonal sequence adopted for sending the uplink control information in a time slot with an odd time slot serial number, and determining an index of a first orthogonal sequence adopted for sending the uplink control information in a time slot with an even time slot serial number according to the index of the second orthogonal sequence, so that the index of the first orthogonal sequence is equal to the index of the second orthogonal sequence;
Or, determining an index of an orthogonal sequence adopted for sending the uplink control information according to a subframe sequence number for sending the uplink control information, wherein the index of the orthogonal sequence and the subframe sequence number have a preset functional relationship;
or, determining an index of an orthogonal sequence used for transmitting the uplink control information, wherein the index of the orthogonal sequence used for transmitting the uplink control information in different subframes is different, or the index of the orthogonal sequence used for transmitting the uplink control information in a first subframe is the same, or the index of the orthogonal sequence used for transmitting the uplink control information in a second subframe is the same, or the index of the orthogonal sequence used for transmitting the uplink control information in the first subframe is different from the index of the orthogonal sequence used for transmitting the uplink control information in the second subframe.
With reference to the fifth aspect and any one of the first to twenty-four implementable manners of the fifth aspect, in a twenty-sixth implementable manner of the fifth aspect, the processor is configured to:
determining a first cyclic shift adopted for sending the uplink control information in the time slot with the even time slot serial number, and determining a second cyclic shift adopted for sending the uplink control information in the time slot with the odd time slot serial number according to the first cyclic shift, so that the second cyclic shift is equal to the first cyclic shift;
Or, determining a second cyclic shift adopted for sending the uplink control information in the time slot with the odd time slot serial number, and determining a first cyclic shift adopted for sending the uplink control information in the time slot with the even time slot serial number according to the second cyclic shift, so that the first cyclic shift is equal to the second cyclic shift;
or determining the cyclic shift adopted for sending the uplink control information according to the subframe serial number of the uplink control information, wherein the cyclic shift and the subframe serial number have a preset functional relationship;
or determining the cyclic shift used for sending the uplink control information, so that the cyclic shifts used for sending the uplink control information in different subframes are different, or the cyclic shift used for sending the uplink control information in a first subframe is the same, or the cyclic shift used for sending the uplink control information in a second subframe is the same, or the cyclic shift used for sending the uplink control information in the first subframe is different from the cyclic shift used for sending the uplink control information in the second subframe;
or determining the cyclic shift adopted for sending the uplink control information, so that the cyclic shifts adopted for sending the uplink control information in different symbols of the same time slot are the same;
Or determining the cyclic shift adopted for sending the uplink control information, so that the cyclic shifts adopted for sending the uplink control information in different symbols of the same subframe are the same.
With reference to the fifth aspect or any one of the first to twenty-six realizations of the fifth aspect, in a twenty-seventh realizations of the fifth aspect, the transmitter is further configured to:
and sending a physical uplink control channel demodulation pilot on the frequency resource indicated by the frequency resource index of the first time slot of the first subframe and the frequency resource index of the first time slot of the second subframe.
With reference to the twenty-seventh implementable manner of the fifth aspect, in a twenty-eighth implementable manner of the fifth aspect, the processor is configured to
Determining an index of a third orthogonal sequence adopted by sending the physical uplink control channel demodulation pilot frequency in a time slot with an even time slot serial number, determining an index of a fourth orthogonal sequence adopted by sending the physical uplink control channel demodulation pilot frequency in a time slot with an odd time slot serial number according to the index of the third orthogonal sequence, and enabling the index of the fourth orthogonal sequence to be equal to the index of the third orthogonal sequence;
Or, determining an index of a fourth orthogonal sequence adopted for sending the demodulation pilot frequency of the physical uplink control channel in the time slot with the odd time slot serial number, and determining an index of a third orthogonal sequence adopted for sending the demodulation pilot frequency of the physical uplink control channel in the time slot with the even time slot serial number according to the index of the fourth orthogonal sequence, so that the index of the third orthogonal sequence is equal to the index of the fourth orthogonal sequence;
or, determining an index of an orthogonal sequence adopted for sending the demodulation pilot frequency of the physical uplink control channel according to the subframe number of the demodulation pilot frequency of the physical uplink control channel, wherein the index of the orthogonal sequence has a preset functional relationship with the subframe number;
or, determining an index of an orthogonal sequence used for transmitting the demodulation pilot of the physical uplink control channel, and making the indexes of the orthogonal sequences used for transmitting the demodulation pilot of the physical uplink control channel in different subframes different, or making the indexes of the orthogonal sequences used for transmitting the demodulation pilot of the physical uplink control channel in a first subframe identical, or making the indexes of the orthogonal sequences used for transmitting the demodulation pilot of the physical uplink control channel in a second subframe identical, or making the indexes of the orthogonal sequences used for transmitting the demodulation pilot of the physical uplink control channel in the first subframe different from the indexes of the orthogonal sequences used for transmitting the demodulation pilot of the physical uplink control channel in the second subframe.
With reference to the twenty-seventh implementable manner of the fifth aspect, in a twenty-ninth implementable manner of the fifth aspect, the processor is configured to
Determining a third cyclic shift adopted by sending the demodulation pilot frequency of the physical uplink control channel in the time slot with the even time slot serial number, determining a fourth cyclic shift adopted by sending the demodulation pilot frequency of the physical uplink control channel in the time slot with the odd time slot serial number according to the third cyclic shift, and enabling the fourth cyclic shift to be equal to the third cyclic shift;
or, determining a fourth cyclic shift adopted by sending the demodulation pilot frequency of the physical uplink control channel in the time slot with the odd time slot serial number, determining a third cyclic shift adopted by sending the demodulation pilot frequency of the physical uplink control channel in the time slot with the even time slot serial number according to the fourth cyclic shift, and making the third cyclic shift equal to the fourth cyclic shift;
or determining the cyclic shift adopted for sending the demodulation pilot frequency of the physical uplink control channel according to the sequence number of the subframe sending the demodulation pilot frequency of the physical uplink control channel, wherein the cyclic shift and the sequence number of the subframe have a preset functional relationship;
or determining the cyclic shift adopted for transmitting the physical uplink control channel demodulation pilot frequency, so that the cyclic shifts adopted for transmitting the uplink control channel demodulation pilot frequency in different sub-frames are different, or the cyclic shifts adopted for transmitting the uplink control channel demodulation pilot frequency in a first sub-frame are the same, or the cyclic shifts adopted for transmitting the uplink control channel demodulation pilot frequency in a second sub-frame are the same, or the cyclic shift adopted for transmitting the uplink control channel demodulation pilot frequency in the first sub-frame is different from the cyclic shift adopted for transmitting the uplink control channel demodulation pilot frequency in the second sub-frame;
Or determining the cyclic shift adopted for sending the demodulation pilot frequency of the physical uplink control channel, so that the cyclic shifts adopted for sending the demodulation pilot frequency of the uplink control channel at different symbols of the same time slot are the same;
or determining the cyclic shift adopted for sending the demodulation pilot frequency of the physical uplink control channel, so that the cyclic shifts adopted for sending the demodulation pilot frequency of the uplink control channel in different symbols of the same subframe are the same.
In a sixth aspect, an apparatus for transmitting uplink control information is provided, where the apparatus is used in a base station, and the apparatus includes:
a processor, configured to determine a first parameter according to a physical uplink control channel resource index;
the processor is further configured to determine a frequency resource index of a first time slot of a first subframe according to the first parameter, where the first subframe is one or more subframes, and the first time slot is a time slot in which physical uplink control channel mapping is required;
the processor is further configured to determine a frequency resource index of a first slot of a second subframe according to the physical uplink control channel resource index, where the second subframe is one or more subframes, and the second subframe and the first subframe are different subframes;
The processor is further configured to map a physical uplink control channel on frequency resources indicated by a frequency resource index of a first slot of the first subframe and a frequency resource index of a first slot of the second subframe, respectively;
and the receiver is used for receiving the uplink control information through the physical uplink control channel.
With reference to the sixth aspect, in a first implementable manner of the sixth aspect, the processor is configured to:
determining the frequency resource index of the first time slot of the first subframe according to the first parameter, and enabling the frequency resource index of the first time slot of the first subframe to be equal to the frequency resource index n determined by a first index formulaPRBThe first index formula is:
wherein the content of the first and second substances,
the number of frequency resources included in the uplink bandwidth on the frequency in the system where the uplink control information is transmitted is represented, m is the first parameter, and (mod) represents the modulo operation of the parameter in the bracket.
With reference to the sixth aspect, in a second implementable manner of the sixth aspect, the processor is configured to:
determining a frequency resource index of a first time slot of a second subframe according to the physical uplink control channel resource index and a first offset parameter;
or, determining a frequency resource index of a first slot of the second subframe according to the first parameter;
Or determining the frequency resource index of the first time slot of the second subframe according to the first parameter and the second offset parameter.
With reference to the second implementable manner of the sixth aspect, in a third implementable manner of the sixth aspect, the processor is configured to:
determining a second parameter m according to the physical uplink control channel resource index and the first offset parameter*Making the second parameter m*Satisfies the formula:
alternatively, the first and second electrodes may be,
alternatively, the first and second electrodes may be,
wherein the content of the first and second substances,
is the physical uplink control channel resource index, has an offset that is a positive number, and is the first offset parameter,
the number of available physical resource blocks PRB for one slot for the transmission of the physical uplink control channel format 2/2a/2b,
in order to increase the number of cyclic shifts for the physical uplink control channel format 1/1a/1b in PRBs for hybrid mapping of the physical uplink control channel format 1/1a/1b and format 2/2a/2b,
parameters configured for radio resource control RRC signaling,
is the number of subcarriers contained by the PRB in the frequency domain,
the number of symbols mapped by a first time slot physical uplink control channel format 3 is represented, c is 2 when the cyclic prefix of the symbol is a normal cyclic prefix, c is 3 when the cyclic prefix of the symbol is an extended cyclic prefix, and +/-is + when the first parameter is an even number, and +/-is-when the first parameter is an odd number;
And determining the frequency resource index of the first time slot of the second subframe according to the second parameter.
With reference to the third implementable manner of the sixth aspect, in a fourth implementable manner of the sixth aspect, the processor is configured to:
determining the first offset parameter according to a predefined parameter of a system or protocol, so that the first offset parameter is equal to the predefined parameter of the system or protocol;
or, determining the first offset parameter, and sending configuration information of the first offset parameter through at least one of radio resource control signaling, media access control signaling, and physical layer signaling;
alternatively, the first offset parameter is determined according to a predefined formula.
With reference to the fourth implementable manner of the sixth aspect, in a fifth implementable manner of the sixth aspect, the processor is configured to:
determining the first offset parameter according to a predefined formula, the predefined formula being:
with reference to the second implementable manner of the sixth aspect, in a sixth implementable manner of the sixth aspect, the processor is configured to:
determining a second parameter according to the first parameter;
and determining the frequency resource index of the first time slot of the second subframe according to the second parameter.
With reference to the sixth implementable manner of the sixth aspect, in a seventh implementable manner of the sixth aspect, the first parameter is m, and the second parameter is m*Said processor being configured to:
determining the second parameter m according to the first parameter m and the first parameter transformation formula*The first parametric transformation formula is:
if the first parameter m is an even number, the second parameter m*＝m+1，
If the first parameter m is an odd number, the second parameter m*＝m-1；
Or, the first parametric transformation formula is:
m*＝m+(m+1)mod 2–(m)mod 2，
wherein, () mod represents the modulo operation on the parameters in the brackets;
or, the first parametric transformation formula is:
m*＝m+3-2*{(m)mod 2+1}。
with reference to the second implementable manner of the sixth aspect, in an eighth implementable manner of the sixth aspect, the processor is configured to:
determining the frequency resource index of the first time slot of the second subframe according to the first parameter and the second offset parameter, and enabling the frequency resource index of the first time slot of the second subframe to be equal to the frequency resource index n determined by a second index formulaPRBThe second index formula is:
wherein, () mod represents the modulo operation on the parameters in brackets,
indicating the number of frequency resources included in the uplink bandwidth on the frequency in the system in which the uplink control information is transmitted, 
Presentation pair
Rounding down, sl _ offset being the second offset parameter, nsIs the slot number of the first slot of the second subframe.
With reference to the second implementable manner of the sixth aspect, in a ninth implementable manner of the sixth aspect, the processor is configured to:
determining the first time of the second sub-frame according to the first parameter and the second offset parameterThe frequency resource index of the slot is made to be equal to the frequency resource index n determined by the third index formulaPRBThe third index formula is:
wherein, () mod represents the modulo operation on the parameters in brackets,
indicating the number of frequency resources included in the uplink bandwidth on the frequency in the system in which the uplink control information is transmitted,
presentation pair
Rounding down, sl _ offset being the second offset parameter.
With reference to the eighth or ninth implementable manner of the sixth aspect, in a tenth implementable manner of the sixth aspect, the processor is configured to: determining the second offset parameter according to a predefined parameter of a system or protocol, so that the second offset parameter is equal to the predefined parameter of the system or protocol;
or, determining the second offset parameter, and sending configuration information of the second offset parameter through at least one of radio resource control signaling, media access control signaling, and physical layer signaling;
Alternatively, the second offset parameter is determined according to a predefined formula.
With reference to the tenth implementable manner of the sixth aspect, in an eleventh implementable manner of the sixth aspect, the processor is configured to: determining the second offset parameter according to a parameter predefined by a system or a protocol, so that the second offset parameter sl _ offset is 1;
alternatively, the determining the second offset parameter according to a predefined formula includes:
determining the second offset parameter according to a predefined formula, the predefined formula being:
sl_offset＝nsmod2+1，nsmod denotes the pair nsPerforming a modulo operation, nsIs the slot number of the first slot of the second subframe.
With reference to the second implementable manner of the sixth aspect, in a twelfth implementable manner of the sixth aspect,
the frequency resource index of the first slot of the first subframe is m,
the frequency resource index of the first time slot of the second subframe is
Wherein the content of the first and second substances,
and the number of frequency resources included in the uplink bandwidth on the frequency in the system where the uplink control information is transmitted is represented, and m is the first parameter.
With reference to the sixth aspect, in a thirteenth implementable manner of the sixth aspect, the processor is configured to:
the frequency resource index of the first time slot of the first subframe is equal to the frequency resource index n determined by the fourth index formula PRBThe fourth index formula is:
wherein the content of the first and second substances,
m is the first quantity and m is the second quantity,
presentation pair
The whole is taken down and taken up,
indicating the number of frequency resources included in the uplink bandwidth on the frequency in the system where the uplink control information is transmitted;
or the frequency resource index of the first time slot of the first subframe is equal to the frequency resource index n determined by the fifth index formulaPRBThe fifth index formula is:
with reference to the thirteenth implementable manner of the sixth aspect, in a fourteenth implementable manner of the sixth aspect, the processor is configured to:
determining the frequency resource index of the first time slot of the second subframe according to the physical uplink control channel resource index, and enabling the frequency resource index of the first time slot of the second subframe to be
With reference to the sixth aspect, in a fifteenth implementable manner of the sixth aspect, the processor is configured to:
determining the frequency resource index of the first time slot of the first subframe according to the first parameter, and enabling the frequency resource index of the first time slot of the first subframe to be equal to the frequency resource index n determined by a sixth index formula with sf _ id as a first preset valuePRB；
Determining a frequency resource index of a first time slot of a second subframe according to the physical uplink control channel resource index, and enabling the frequency resource index of the first time slot of the first subframe to be equal to a frequency resource index n determined by a sixth index formula with sf _ id being a second preset value PRB；
The sixth index formula is:
alternatively, the first and second electrodes may be,
wherein the first preset value is 0 and the second preset value is 1, or the first preset value is 1 and the second preset value is 0,
m is the first quantity and m is the second quantity,
presentation pair
The whole is taken down and taken up,
the number of frequency resources included in the uplink bandwidth on the frequency in the system where the uplink control information is transmitted is indicated.
With reference to the sixth aspect or any one of the first to fifteenth implementable manners of the sixth aspect, in a sixteenth implementable manner of the sixth aspect, when the physical uplink control information is response information, the response information is response information for a physical downlink shared channel PDSCH of one downlink subframe cluster, and the processor is configured to:
determining indication information, wherein the indication information is used for indicating a time slot needing physical uplink control channel mapping;
and taking the time slot indicated by the indication information as the first time slot.
With reference to the sixteenth implementable manner of the sixth aspect, in a seventeenth implementable manner of the sixth aspect, the determining the indication information includes:
and determining the indication information, and sending the configuration information of the indication information through at least one of radio resource control signaling, media access control signaling and physical layer signaling.
With reference to the sixteenth implementable manner of the sixth aspect, in an eighteenth implementable manner of the sixth aspect, the indication information is 1 bit;
the 1 bit is 0 for indicating a first time slot or a time slot with an even number of a time slot sequence number in one subframe, and the 1 bit is 1 for indicating a second time slot or a time slot with an odd number of a time slot sequence number in one subframe.
With reference to the sixth aspect or any one of the first to fifteenth implementable manners of the sixth aspect, in a nineteenth implementable manner of the sixth aspect, when the physical uplink control information is response information, the response information is response information for a physical downlink shared channel PDSCH of one downlink subframe cluster, and the processor is configured to:
and determining the first time slot according to the first parameter.
With reference to the sixth aspect or any one of the first to fifteenth implementable manners of the sixth aspect, in a twentieth implementable manner of the sixth aspect, the processor is configured to:
when the first parameter m is an even number, the first time slot is a first time slot in a subframe or a time slot with an even number of time slot sequence numbers, and when the first parameter m is an odd number, the first time slot is a second time slot in a subframe or a time slot with an odd number of time slot sequence numbers;
Alternatively, the first and second electrodes may be,
when the first parameter m is an even number, the first time slot is a second time slot in one subframe or a time slot with an odd number of time slot sequence numbers, and when the first parameter m is an odd number, the first time slot is a first time slot in one subframe or a time slot with an even number of time slot sequence numbers.
With reference to the sixth aspect or any one of the first to twenty implementable manners of the sixth aspect, in a twenty-first implementable manner of the sixth aspect, the processor is configured to:
the first subframe comprises any plurality of continuous subframes, if a first time slot is the first time slot of the subframe, the first time slot from the first subframe to the last subframe of the continuous subframes in the first subframe is taken as a time slot to be mapped, and the physical uplink control channel is mapped on the frequency resource indicated by the frequency resource index of the first time slot of the first subframe in the time slot to be mapped;
and/or the presence of a gas in the gas,
and if the first time slot is the first time slot of the subframe, taking the first time slot from the first subframe to the first time slot of the last subframe of the continuous subframe as a time slot to be mapped, and mapping the physical uplink control channel on the frequency resource indicated by the frequency resource index of the first time slot of the second subframe in the time slot to be mapped.
With reference to the sixth aspect, any one of the first to twenty implementable manners of the sixth aspect, in a twenty-second implementable manner of the sixth aspect,
the processor is configured to:
the first subframe comprises any plurality of continuous subframes, if a first time slot is a second time slot of the subframe, the second time slot from a first subframe to a second time slot of a last subframe of the continuous subframes contained in the first subframe is taken as a time slot to be mapped, and the physical uplink control channel is mapped on a frequency resource indicated by a frequency resource index of the first time slot of the first subframe in the time slot to be mapped;
and/or the presence of a gas in the gas,
and if the first time slot is the second time slot of the subframe, taking the second time slot from the first subframe of the continuous subframe to the second time slot of the last subframe of the continuous subframe as a time slot to be mapped, and mapping the physical uplink control channel on the frequency resource indicated by the frequency resource index of the first time slot of the second subframe in the time slot to be mapped.
With reference to the sixth aspect, any one of the first to twenty implementable manners of the sixth aspect, in a twenty-third implementable manner of the sixth aspect,
The processor is configured to:
if the first time slot is the first time slot of the sub-frame, the second time slot of the last sub-frame of all sub-frames included in the first sub-frame and the second sub-frame is taken as the time slot to be mapped;
if the first time slot is the second time slot of the subframe, taking the first time slot of the first subframe of all subframes included by the first subframe and the second subframe as the time slot to be mapped;
if the subframe in which the time slot to be mapped is located is a first subframe, mapping the physical uplink control channel on a frequency resource indicated by a frequency resource index of the first time slot of the first subframe in the time slot to be mapped;
and if the subframe in which the time slot to be mapped is located is a second subframe, mapping the physical uplink control channel on the frequency resource indicated by the frequency resource index of the first time slot of the second subframe in the time slot to be mapped.
With reference to the sixth aspect and any one of the first to twelfth realizations of the sixth aspect, in a twenty-fourth realizations of the sixth aspect, the first slot is a first slot of a subframe, one of the second subframes and one of the first subframes are separated by an even number of slots,
A frequency resource index of a second slot of the first subframe is equal to a frequency resource index of a first slot of the first subframe;
a frequency resource index of a second slot of the second subframe is equal to a frequency resource index of a first slot of the second subframe;
the processor is configured to:
and mapping the physical uplink control channel on the frequency resource indicated by the frequency resource index of the second time slot of the first subframe and the frequency resource indicated by the frequency resource index of the second time slot of the second subframe respectively.
With reference to the sixth aspect and any one of the first to twenty-four implementable manners of the sixth aspect, in a twenty-fifth implementable manner of the sixth aspect, the processor is configured to:
determining an index of a first orthogonal sequence adopted for receiving the uplink control information in a time slot with an even time slot sequence number, determining an index of a second orthogonal sequence adopted for receiving the uplink control information in a time slot with an odd time slot sequence number according to the index of the first orthogonal sequence, and enabling the index of the second orthogonal sequence to be equal to the index of the first orthogonal sequence;
or, determining an index of a second orthogonal sequence adopted for receiving the uplink control information at a time slot with an odd time slot serial number, and determining an index of a first orthogonal sequence adopted for receiving the uplink control information at a time slot with an even time slot serial number according to the index of the second orthogonal sequence, so that the index of the first orthogonal sequence is equal to the index of the second orthogonal sequence;
Or determining an index of an orthogonal sequence adopted for receiving the uplink control information according to the subframe sequence number of the received uplink control information, wherein the index of the orthogonal sequence and the subframe sequence number have a preset functional relationship;
or, determining an index of an orthogonal sequence used for receiving the uplink control information, wherein the index of the orthogonal sequence used for receiving the uplink control information in different subframes is different, or the index of the orthogonal sequence used for receiving the uplink control information in a first subframe is the same, or the index of the orthogonal sequence used for receiving the uplink control information in a second subframe is the same, or the index of the orthogonal sequence used for receiving the uplink control information in the first subframe is different from the index of the orthogonal sequence used for receiving the uplink control information in the second subframe.
With reference to the sixth aspect and any one of the first to twenty-four implementable manners of the sixth aspect, in a twenty-sixth implementable manner of the sixth aspect, the processor is configured to:
determining a first cyclic shift adopted for receiving the uplink control information at the time slot with the even time slot serial number, determining a second cyclic shift adopted for receiving the uplink control information at the time slot with the odd time slot serial number according to the first cyclic shift, and enabling the second cyclic shift to be equal to the first cyclic shift;
Or determining a second cyclic shift adopted for receiving the uplink control information at the time slot with the odd time slot serial number, and determining a first cyclic shift adopted for receiving the uplink control information at the time slot with the even time slot serial number according to the second cyclic shift, so that the first cyclic shift is equal to the second cyclic shift;
or determining the cyclic shift adopted for receiving the uplink control information according to the subframe serial number of the received uplink control information, wherein the cyclic shift and the subframe serial number have a preset functional relationship;
or determining the cyclic shift adopted for receiving the uplink control information, so that the cyclic shifts adopted for receiving the uplink control information in different subframes are different, or the cyclic shifts adopted for receiving the uplink control information in a first subframe are the same, or the cyclic shifts adopted for receiving the uplink control information in a second subframe are the same, or the cyclic shifts adopted for receiving the uplink control information in the first subframe are different from the cyclic shifts adopted for receiving the uplink control information in the second subframe;
or determining the cyclic shift adopted for receiving the uplink control information, so that the cyclic shifts adopted for receiving the uplink control information at different symbols of the same time slot are the same;
Or determining the cyclic shift adopted for receiving the uplink control information, so that the cyclic shifts adopted for receiving the uplink control information in different symbols of the same subframe are the same.
With reference to the sixth aspect or any one of the first to twenty-sixth implementable manners of the sixth aspect, in a twenty-seventh implementable manner of the sixth aspect, the receiver is further configured to:
and receiving a physical uplink control channel demodulation pilot on the frequency resource indicated by the frequency resource index of the first time slot of the first subframe and the frequency resource index of the first time slot of the second subframe.
With reference to the twenty-seventh implementable manner of the sixth aspect, in a twenty-eighth implementable manner of the sixth aspect, the processor is configured to:
determining an index of a third orthogonal sequence adopted for receiving the demodulation pilot frequency of the physical uplink control channel in a time slot with an even time slot serial number, determining an index of a fourth orthogonal sequence adopted for receiving the demodulation pilot frequency of the physical uplink control channel in a time slot with an odd time slot serial number according to the index of the third orthogonal sequence, and enabling the index of the fourth orthogonal sequence to be equal to the index of the third orthogonal sequence;
Or, determining an index of a fourth orthogonal sequence adopted for receiving the demodulation pilot frequency of the physical uplink control channel at the time slot with the odd time slot serial number, and determining an index of a third orthogonal sequence adopted for receiving the demodulation pilot frequency of the physical uplink control channel at the time slot with the even time slot serial number according to the index of the fourth orthogonal sequence, so that the index of the third orthogonal sequence is equal to the index of the fourth orthogonal sequence;
or, determining an index of an orthogonal sequence adopted for receiving the demodulation pilot frequency of the physical uplink control channel according to the subframe number of the demodulation pilot frequency of the physical uplink control channel, wherein the index of the orthogonal sequence and the subframe number have a preset functional relationship;
or, determining an index of an orthogonal sequence used for receiving the demodulation pilot of the physical uplink control channel, and making the indexes of the orthogonal sequences used for receiving the demodulation pilot of the physical uplink control channel in different subframes different, or making the index of the orthogonal sequence used for receiving the demodulation pilot of the physical uplink control channel in a first subframe identical, or making the index of the orthogonal sequence used for receiving the demodulation pilot of the physical uplink control channel in a second subframe identical, or making the index of the orthogonal sequence used for receiving the demodulation pilot of the physical uplink control channel in the first subframe different from the index of the orthogonal sequence used for receiving the demodulation pilot of the physical uplink control channel in the second subframe.
With reference to the twenty-seventh implementable manner of the sixth aspect, in a twenty-ninth implementable manner of the sixth aspect, the processor is configured to:
determining a third cyclic shift adopted by receiving the demodulation pilot frequency of the physical uplink control channel in the time slot with the even time slot serial number, determining a fourth cyclic shift adopted by receiving the demodulation pilot frequency of the physical uplink control channel in the time slot with the odd time slot serial number according to the third cyclic shift, and enabling the fourth cyclic shift to be equal to the third cyclic shift;
or, determining a fourth cyclic shift adopted for receiving the demodulation pilot frequency of the physical uplink control channel in the time slot with the odd time slot serial number, determining a third cyclic shift adopted for receiving the demodulation pilot frequency of the physical uplink control channel in the time slot with the even time slot serial number according to the fourth cyclic shift, and making the third cyclic shift equal to the fourth cyclic shift;
or determining the cyclic shift adopted for receiving the demodulation pilot frequency of the physical uplink control channel according to the sub-frame serial number of the demodulation pilot frequency of the physical uplink control channel, wherein the cyclic shift and the sub-frame serial number have a preset functional relationship;
or determining the cyclic shift adopted for receiving the physical uplink control channel demodulation pilot frequency, so that the cyclic shifts adopted for receiving the uplink control channel demodulation pilot frequency in different sub-frames are different, or the cyclic shifts adopted for receiving the uplink control channel demodulation pilot frequency in a first sub-frame are the same, or the cyclic shifts adopted for receiving the uplink control channel demodulation pilot frequency in a second sub-frame are the same, or the cyclic shift adopted for receiving the uplink control channel demodulation pilot frequency in the first sub-frame is different from the cyclic shift adopted for receiving the uplink control channel demodulation pilot frequency in the second sub-frame;
Or determining the cyclic shift adopted by receiving the demodulation pilot frequency of the physical uplink control channel, so that the cyclic shifts adopted by receiving the demodulation pilot frequency of the uplink control channel at different symbols of the same time slot are the same;
or determining the cyclic shift adopted for receiving the demodulation pilot frequency of the physical uplink control channel, so that the cyclic shifts adopted for receiving the demodulation pilot frequency of the uplink control channel in different symbols of the same subframe are the same.
A seventh aspect provides a system for transmitting uplink control information, including: a UE and a base station,
the UE comprises the apparatus for uplink control information according to any of the third aspects;
the base station comprises the apparatus for uplink control information according to any of the fourth aspect.
In an eighth aspect, a system for transmitting uplink control information is provided, including: a UE and a base station,
the UE includes the apparatus for uplink control information according to any of the fifth aspects;
the base station includes the apparatus for uplink control information according to any of the sixth aspect.
In summary, the method, the apparatus, and the system for transmitting uplink control information according to the present invention can determine a frequency resource index of a first slot of a first subframe according to a first parameter, determine a frequency resource index of a first slot of a second subframe according to a physical uplink control channel resource index, map a physical uplink control channel on frequency resources indicated by the frequency resource index of the first slot of the first subframe and the frequency resource index of the first slot of the second subframe, and transmit the uplink control information through the physical uplink control channel, so that a position of a PRB mapped by a PUCCH can be determined.
It is to be understood that both the foregoing general description and the following detailed description are exemplary and explanatory only and are not restrictive of the invention, as claimed.
Drawings
In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings needed to be used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings based on these drawings without creative efforts.
Fig. 1 is a schematic structural diagram of an uplink control information transmission system according to a transmission method of uplink control information according to an embodiment of the present invention;
fig. 2 is a flowchart of a method for transmitting uplink control information according to an embodiment of the present invention;
fig. 3 is a flowchart of another method for transmitting uplink control information according to an embodiment of the present invention;
fig. 4 is a flowchart of another uplink control information transmission method according to an embodiment of the present invention;
fig. 5 is a schematic diagram of a physical resource mapping of a physical uplink control channel according to an embodiment of the present invention;
fig. 6 is a schematic diagram of a physical resource mapping of another physical uplink control channel according to an embodiment of the present invention;
Fig. 7 is a flowchart of a method for transmitting uplink control information according to another embodiment of the present invention;
fig. 8 is a schematic diagram of physical resource mapping of another physical uplink control channel according to an embodiment of the present invention;
fig. 9 is a schematic diagram of a physical resource mapping of a physical uplink control channel according to another embodiment of the present invention;
fig. 10 is a schematic diagram of a physical resource mapping of a physical uplink control channel according to another embodiment of the present invention;
fig. 11 is a schematic structural diagram of an apparatus for transmitting uplink control information according to an embodiment of the present invention;
fig. 12 is a schematic structural diagram of a third determining unit according to an embodiment of the present invention;
fig. 13 is a schematic structural diagram of another apparatus for transmitting uplink control information according to an embodiment of the present invention;
FIG. 14 is a block diagram of a second determining module according to an embodiment of the present invention;
fig. 15 is a schematic structural diagram of another apparatus for transmitting uplink control information according to an embodiment of the present invention;
fig. 16 is a schematic structural diagram of a transmission apparatus for uplink control information according to another embodiment of the present invention;
fig. 17 is a schematic structural diagram of an apparatus for transmitting uplink control information according to another embodiment of the present invention;
Fig. 18 is a schematic structural diagram of another uplink control information transmission apparatus according to another embodiment of the present invention;
fig. 19 is a schematic structural diagram of another apparatus for transmitting uplink control information according to another embodiment of the present invention;
fig. 20 is a schematic structural diagram of another apparatus for transmitting uplink control information according to another embodiment of the present invention;
fig. 21 is a schematic structural diagram of another uplink control information transmission apparatus according to another embodiment of the present invention;
fig. 22 is a schematic structural diagram of an apparatus for transmitting uplink control information according to yet another embodiment of the present invention;
fig. 23 is a schematic structural diagram of another apparatus for transmitting uplink control information according to another embodiment of the present invention;
fig. 24 is a schematic structural diagram of another uplink control information transmission apparatus according to yet another embodiment of the present invention;
fig. 25 is a schematic structural diagram of another third determining unit according to an embodiment of the present invention;
fig. 26 is a schematic structural diagram of an apparatus for transmitting uplink control information according to yet another embodiment of the present invention;
FIG. 27 is a block diagram illustrating another second determining module according to an embodiment of the present invention;
fig. 28 is a schematic structural diagram of another uplink control information transmission apparatus according to yet another embodiment of the present invention;
Fig. 29 is a schematic structural diagram of another apparatus for transmitting uplink control information according to yet another embodiment of the present invention;
fig. 30 is a schematic structural diagram of another uplink control information transmission apparatus according to yet another embodiment of the present invention;
fig. 31 is a schematic structural diagram of an apparatus for transmitting uplink control information according to an exemplary embodiment of the present invention;
fig. 32 is a schematic structural diagram of another apparatus for transmitting uplink control information according to an exemplary embodiment of the present invention;
fig. 33 is a schematic structural diagram of another apparatus for transmitting uplink control information according to an exemplary embodiment of the present invention;
fig. 34 is a schematic structural diagram of a transmission apparatus for uplink control information according to another exemplary embodiment of the present invention;
fig. 35 is a schematic structural diagram of an apparatus for transmitting uplink control information according to another exemplary embodiment of the present invention;
fig. 36 is a schematic structural diagram of another uplink control information transmission apparatus according to another exemplary embodiment of the present invention;
fig. 37 is a schematic structural diagram of another apparatus for transmitting uplink control information according to another exemplary embodiment of the present invention;
fig. 38 is a schematic structural diagram of a transmission apparatus for uplink control information according to another exemplary embodiment of the present invention;
Fig. 39 is a schematic frequency resource diagram of the frequency resource index of the first slot of the first subframe and the frequency resource index indication of the first slot of the second subframe according to an embodiment of the present invention;
fig. 40 is a schematic diagram of frequency resources indicated by a frequency resource index of a first slot of a first subframe and a frequency resource index of a first slot of a second subframe, and frequency resources indicated by a frequency resource index of a second slot of the first subframe and a frequency resource index of a second slot of the second subframe according to another embodiment of the present invention;
fig. 41-1 to fig. 41-9 are schematic frequency resource diagrams indicated by a frequency resource index of a first slot of a first subframe and a frequency resource index of a first slot of a second subframe according to another embodiment of the present invention.
With the above figures, certain embodiments of the invention have been illustrated and described in more detail below. The drawings and the description are not intended to limit the scope of the inventive concept in any way, but rather to illustrate it by those skilled in the art with reference to specific embodiments.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, embodiments of the present invention will be described in detail with reference to the accompanying drawings.
The term "and/or" in the present invention is only an association relationship describing an associated object, and means that there may be three relationships, for example, a and/or B, which may mean: a exists alone, A and B exist simultaneously, and B exists alone. In addition, the character "/" herein generally indicates that the former and latter related objects are in an "or" relationship.
The invention is mainly applied to a Long Term Evolution (LTE) system or an Advanced Long Term Evolution (LTE-A) system. The present invention can also be applied to other communication systems as long as the presence entity in the communication system can transmit the uplink control information and the presence entity in the communication system can receive the uplink control information.
Fig. 1 is a schematic structural diagram illustrating an uplink control information transmission system 00 related to a method for transmitting uplink control information according to an embodiment of the present invention, where the uplink control information transmission system 00 includes: a plurality of UEs 001 (e.g., UE 1-UE 6 in fig. 1) and a base station 002, wherein at least one of the UEs 001 can send uplink control information to the base station, and the base station can receive the uplink control information. In addition, UEs in the plurality of UEs 001 may also form a small communication system (e.g., UE4 to UE6 in fig. 1), in which there are a plurality of UEs (e.g., UE4 and UE6 in fig. 1) that can transmit uplink control information to a specific UE (e.g., UE5 in fig. 1) that can receive uplink control information transmitted by other UEs in the small communication system.
An embodiment of the present invention provides a transmission method of uplink control information, as shown in fig. 2, where the transmission method is used for a UE, and the UE may be any terminal, for example, the UE is a low-complexity or low-cost UE, and further, for example, the UE is a UE performing MTC services. The transmission method of the uplink control information comprises the following steps:
And 204, mapping the physical uplink control channel on the frequency resource indicated by the frequency resource index of the first time slot of the first subframe and the frequency resource indicated by the frequency resource index of the first time slot of the second subframe respectively.
And step 205, sending uplink control information through the physical uplink control channel.
In summary, the transmission method of uplink control information provided in the embodiments of the present invention can determine the frequency resource index of the first slot of the first subframe according to the first parameter, determine the frequency resource index of the first slot of the second subframe according to the physical uplink control channel resource index, map the physical uplink control channel on the frequency resources indicated by the frequency resource index of the first slot of the first subframe and the frequency resource index of the first slot of the second subframe, and send the uplink control information through the physical uplink control channel, so that the position of the physical resource block mapped by the physical uplink control channel can be determined.
An embodiment of the present invention provides a transmission method of uplink control information, as shown in fig. 3, where the transmission method is used for a base station, the base station is an entity used for sending or receiving a signal at a network side, and the base station may be a NodeB or an evolved node b, and includes:
And step 304, mapping the physical uplink control channel on the frequency resource indicated by the frequency resource index of the first slot of the first subframe and the frequency resource index of the first slot of the second subframe respectively.
And 305, receiving uplink control information through the physical uplink control channel.
In summary, the transmission method of uplink control information provided in the embodiments of the present invention can determine the frequency resource index of the first slot of the first subframe according to the first parameter, determine the frequency resource index of the first slot of the second subframe according to the physical uplink control channel resource index, map the physical uplink control channel on the frequency resources indicated by the frequency resource index of the first slot of the first subframe and the frequency resource index of the first slot of the second subframe, and receive the uplink control information through the physical uplink control channel, so that the position of the physical resource block mapped by the physical uplink control channel can be determined.
An embodiment of the present invention provides a method for transmitting uplink control information, as shown in fig. 4, where the method is used in a system for transmitting uplink control information shown in fig. 1, and the method includes:
The frequency resources included in the uplink bandwidth are numbered and referred to as frequency resource indices. The frequency resource index is used to indicate frequency resources. The frequency Resource may be a subcarrier, or may be a Resource occupied by a PRB or Resource Block (RB) in frequency, or may be a frequency Resource of another granularity. The embodiment of the present invention is described by taking the example that the frequency resource is a resource occupied by a PRB in frequency, and the corresponding method can also be applied to the case that the frequency resource is a subcarrier (or a resource occupied by an RB in frequency, or a frequency resource of other granularity). For the uplink bandwidth, the value range of the frequency resource index is 0-uplink bandThe number of widely contained frequency resources is-1, for example, the value range may be
Wherein
Is the number of frequency resources contained in the uplink bandwidth. The embodiment of the present invention is described by numbering the frequency resource indexes from 0, the frequency resource indexes may also be numbered from 1, and the value range thereof is 1 to the number of frequency resources included in the uplink bandwidth, and the corresponding method thereof also belongs to the protection range of the embodiment of the present invention.
Assuming that the first parameter is m in the embodiment of the present invention, the determination method of the first parameter m is exemplified as follows.
As an example, for the physical uplink control channel format 1/1a/1b,
wherein the content of the first and second substances,
is the physical uplink control channel resource index. Alternatively to this, the first and second parts may,
is a parameter configured by Radio Resource Control (RRC) signaling, or a parameter calculated by the parameter configured by RRC signaling and a sequence number of a first (lowest) control channel element constituting a physical downlink control channel. The Physical Downlink Control Channel may be a Physical Downlink Control Channel (PDCCH) or an Enhanced Physical Downlink Control Channel (Enhanced P) in the existing LTE systemA hysical Downlink Control Channel; for short: EPDCCH), or other channels for carrying downlink control information. The control channel element may be a Control Channel Element (CCE) or an Enhanced Control Channel Element (ECCE) in an existing LTE system, or an element constituting another channel for carrying downlink control information. The Downlink control information includes resource scheduling information of a Physical Downlink Shared Channel (PDSCH), and the Physical uplink control channel carries Acknowledgement (ACK) or Negative Acknowledgement (Nack) information of the PDSCH. The meaning of other parameters is the same as that of the existing LTE system. 
Indicating the number of available PRBs per time slot for transmission of the physical uplink control channel format 2/2a/2 b.
Indicates the number of cyclic shifts used for the physical uplink control channel format 1/1a/1b in PRBs used for hybrid mapping of the physical uplink control channel format 1/1a/1b and the format 2/2a/2 b.
Is a parameter of RRC signaling configuration.
Is the number of subcarriers included in the frequency domain by the PRB.
For the physical uplink control channel format 2/2a/2b,
wherein the content of the first and second substances,
is the physical uplink control channel resource index. Alternatively to this, the first and second parts may,
is a parameter configured by RRC signaling.
For the physical uplink control channel format 3,
wherein the content of the first and second substances,
is the physical uplink control channel resource index. Alternatively to this, the first and second parts may,
is a parameter configured by RRC signaling.
Is the number of symbols mapped by the first slot physical uplink control channel format 3.
In this embodiment of the present invention, the first subframe is one or more subframes, and the first timeslot is a timeslot that needs to be mapped by a physical uplink control channel.
In one aspect, the determining a frequency resource index of a first slot of a first subframe according to the first parameter includes:
Where m is the first parameter, () mod represents a modulo operation (also called a remainder operation) performed on the parameter in the parentheses, and (mod 2) represents a remainder obtained by dividing the parameter in the parentheses by 2. n issIs the slot number of the first slot of the first sub-frame,
the number of frequency resources included in the uplink bandwidth in frequency in the transmission system of the uplink control information is indicated.
In another aspect, the determining a frequency resource index of a first slot of a first subframe according to the first parameter includes:
determining the frequency resource index of the first time slot of the first subframe according to the first parameter, and enabling the frequency resource index of the first time slot of the first subframe to be equal to the frequency resource index n determined by a first index formulaPRBThe first index formula is:
wherein the content of the first and second substances,
the number of frequency resources included in the uplink bandwidth on the frequency in the system where the uplink control information is transmitted is represented, m is the first parameter, and (mod) represents the modulo operation of the parameter in the bracket.
In this embodiment of the present invention, the second subframe is one or more subframes, and the second subframe and the first subframe are different subframes.
In the embodiments of the present invention, there may be multiple methods for determining the frequency resource index of the first time slot of the second subframe according to the physical uplink control channel resource index, and the following methods are schematically described in the present invention:
in a first aspect, the UE may obtain a first offset parameter, and determine a frequency resource index of a first slot of a second subframe according to the physical uplink control channel resource index and the first offset parameter.
The method for acquiring the first offset parameter includes multiple methods, and specifically includes:
a1, determining the first offset parameter according to the predefined parameter of the system or protocol, and making the first offset parameter equal to the predefined parameter of the system or protocol.
B1, the UE may determine the first offset parameter by receiving at least one of radio resource control signaling, medium access control signaling, and physical layer signaling.
The radio resource control signaling may be radio resource control common signaling and/or radio resource control dedicated signaling. Wherein, the radio resource control common signaling can be one or more of system information, a system information block and a master information block. The medium access control signaling may be a control element or a medium access control header of the medium access control. The physical layer signaling may be a control channel carrying control information. The signaling may be, for example, a physical uplink control channel configuration.
C1, determining the first offset parameter according to a predefined formula.
The determining the first offset parameter according to a predefined formula specifically includes:
determining the first offset parameter according to a predefined formula, the predefined formula being:
wherein, the explanation of c can refer to formula (1), when the cyclic prefix of the physical uplink control channel is a normal cyclic prefix, c is 2, when the cyclic prefix of the physical uplink control channel is an extended cyclic prefix, c is 3,
is the number of subcarriers contained by the PRB in the frequency domain,
is a parameter of the radio resource control, RRC, signaling configuration.
After determining the first offset parameter, the UE may specifically perform the following steps:
first, the UE may determine a second parameter m*：
The UE determines a second parameter m according to the physical uplink control channel resource index and the first offset parameter*Making the second parameter m*Satisfies the formula:
alternatively, the first and second electrodes may be,
alternatively, the first and second electrodes may be,
wherein the content of the first and second substances,
is the physical uplink control channel resource index, has an offset that is a positive number, and is the first offset parameter,
the number of available physical resource blocks PRB for one slot for the transmission of the physical uplink control channel format 2/2a/2b,
in order to increase the number of cyclic shifts for the physical uplink control channel format 1/1a/1b in PRBs for hybrid mapping of the physical uplink control channel format 1/1a/1b and format 2/2a/2b, 
Parameters configured for radio resource control RRC signaling,
is the number of subcarriers contained by PRB in frequency domainThe number of the first and second groups is,
the number of symbols mapped by a first timeslot physical uplink control channel format 3 is, c is 2 when a cyclic prefix of the symbol is a normal cyclic prefix, c is 3 when the cyclic prefix of the symbol is an extended cyclic prefix, and ± is + when the first parameter is an even number, and ± is-when the first parameter is an odd number.
Then, the frequency resource index of the first time slot of the second subframe is determined according to the second parameter.
According to the second parameter m*The calculation manner for determining the frequency resource index of the first slot of the second subframe is shown in formula (4) or (5). In the formula (4) or (5), it is necessary to replace the first parameter m with the second parameter m*；nsIs the time slot sequence number of the first time slot of the second sub-frame; n isPRBIs a frequency resource index of a first slot of the second subframe. n isPRBAnd a PRB index mapped for a physical uplink control channel in the first time slot of the second subframe.
In a second aspect, the UE may determine a frequency resource index of a first slot of the second subframe based on the first parameter.
First, the UE may determine a second parameter m according to the first parameter m *。
In the embodiment of the present invention, the second parameter m*And the first parameter m has a definite relation, such as a functional relation, a corresponding relation and the like.
Correspondingly, a determination of a second parameter m from the first parameter m*The method comprises the following steps:
another method for determining a second parameter m from the first parameter m*The method comprises the following steps:
m*＝m+(m+1)mod 2–(m)mod 2， (11)
where mod represents the modulo operation.
Yet another one is according toThe first parameter m determines a second parameter m*The method comprises the following steps:
m*＝m+3-2*{(m)mod 2+1}。 (12)
of course, the second parameter m*The determined relationship with the first parameter m may be the same as that expressed by the above formula, but have other expression manners. Or there may be other ways to determine the second parameter m from the first parameter m*Embodiments of the present invention are not necessarily enumerated.
Then, the frequency resource index of the first time slot of the second subframe is determined according to the second parameter.
According to the second parameter m*The calculation manner for determining the frequency resource index of the first slot of the second subframe is shown in formula (4) or (5). In the formula (4) or (5), it is necessary to replace the first parameter m with the second parameter m*；nsIs the time slot sequence number of the first time slot of the second sub-frame; n isPRBIs a frequency resource index of a first slot of the second subframe. n isPRBAnd a PRB index mapped for a physical uplink control channel in the first time slot of the second subframe.
In another mode of the embodiment of the present invention, in step 402, the determining a frequency resource index of a first slot of a first subframe according to the first parameter includes: the frequency resource index of a first time slot of the first subframe is m; correspondingly, the determining the frequency resource index of the first slot of the second subframe according to the first parameter includes: the frequency resource index of the first time slot of the second subframe is
Wherein the content of the first and second substances,
and the number of frequency resources included in the uplink bandwidth on the frequency in the system where the uplink control information is transmitted is represented, and m is the first parameter.
In a third aspect, the UE may obtain a second offset parameter, and determine a frequency resource index of the first slot of the second subframe according to the first parameter and the second offset parameter.
The method for acquiring the second offset parameter specifically includes:
determining the second offset parameter according to a predefined parameter of a system or protocol, so that the second offset parameter is equal to the predefined parameter of the system or protocol.
For example, the second offset parameter may be determined according to a parameter predefined by a system or a protocol, and the second offset parameter sl _ offset may be 1.
Alternatively, the second offset parameter is determined by receiving at least one of radio resource control signaling, medium access control signaling, and physical layer signaling.
Alternatively, the second offset parameter is determined according to a predefined formula.
Illustratively, the second offset parameter is determined according to a predefined formula:
sl_offset＝nsmod2+1， (13)
nsmod denotes the pair nsPerforming a modulo operation, nsIs the slot number of the first slot of the second subframe.
After obtaining the second offset parameter, determining the frequency resource index of the first slot of the second subframe according to the first parameter and the second offset parameter may include two aspects:
firstly, the determining the frequency resource index of the first slot of the second subframe according to the first parameter and the second offset parameter includes:
determining the frequency resource index of the first time slot of the second subframe according to the first parameter and the second offset parameter, and enabling the frequency resource index of the first time slot of the second subframe to be equal to the frequency resource index n determined by a second index formulaPRBThe second index formula is:
wherein, () mod represents the modulo operation on the parameters in brackets,
indicating the number of frequency resources included in the uplink bandwidth on the frequency in the system in which the uplink control information is transmitted,
presentation pair
Rounding down, sl _ offset being the second offset parameter, n sIs the slot number of the first slot of the second subframe.
Secondly, the determining the frequency resource index of the first slot of the second subframe according to the first parameter and the second offset parameter includes:
determining the frequency resource index of the first time slot of the second subframe according to the first parameter and the second offset parameter, and enabling the frequency resource index of the first time slot of the second subframe to be equal to the frequency resource index n determined by a third index formulaPRBThe third index formula is:
wherein, () mod represents the modulo operation on the parameters in brackets,
indicating the number of frequency resources included in the uplink bandwidth on the frequency in the system in which the uplink control information is transmitted,
presentation pair
Rounding down, sl _ offset being the second offset parameter. Such as sl _ offset ═ 1; for another example, sl _ offset ═ nsmod2+1。
In this embodiment, a schematic diagram of the frequency resources indicated by the frequency resource index of the first slot of the first subframe and the frequency resource index of the first slot of the second subframe is shown in fig. 39, where the numbers on the diagram represent the values of the first parameter m.
Step 405, the UE maps the physical uplink control channel on the frequency resource indicated by the frequency resource index of the second slot of the first subframe and the frequency resource index of the second slot of the second subframe, respectively.
For example, the first slot is a first slot of a subframe, and one of the second subframes and one of the first subframes are separated by an even number of slots.
For example, the frequency resource index of the second slot of the first subframe is equal to the frequency resource index of the first slot of the first subframe.
For example, the frequency resource index of the second slot of the second subframe is equal to the frequency resource index of the first slot of the second subframe.
For example, when the first subframe is a plurality of consecutive subframes and the second subframe is a plurality of consecutive subframes, a physical resource mapping (or called frequency resource for UE to send uplink control information) of the physical uplink control channel is shown in fig. 5, where an even number of slots are separated between the first subframe and the second subframe, and two slots are separated in fig. 5, for example, so that the physical uplink control channel performs frequency hopping mapping between the subframes, so that the low-complexity or low-cost UE1 can perform tuning of frequency position in the two slots.
When the first subframe is a plurality of discontinuous subframes and the second subframe is a plurality of discontinuous subframes, the physical resource mapping diagram of the physical uplink control channel is as shown in fig. 6, any one of the first subframe and the second subframe is not adjacent to each other and is separated by at least two idle time slots, so that the physical uplink control channel performs frequency hopping mapping between the subframes, and the low-complexity or low-cost UE1 can tune the frequency position in the at least two idle time slots.
In this embodiment, a schematic diagram of the frequency resources indicated by the frequency resource index of the first slot of the first subframe and the frequency resource index of the first slot of the second subframe, and the frequency resources indicated by the frequency resource index of the second slot of the first subframe and the frequency resource index of the second slot of the second subframe is shown in fig. 40, where the numbers on the diagram represent the values of the first parameter m.
Specifically, the method for determining the index of the orthogonal sequence used for transmitting the uplink control information by the UE may include:
firstly, determining an index of a first orthogonal sequence adopted for sending the uplink control information in a time slot with an even time slot sequence number, and determining an index of a second orthogonal sequence adopted for sending the uplink control information in a time slot with an odd time slot sequence number according to the index of the first orthogonal sequence, so that the index of the second orthogonal sequence is equal to the index of the first orthogonal sequence.
The index of the first orthogonal sequence corresponding to the even slot number is the same as that of the prior art. For physical uplink control channel format 1/1a/1b, at nsFor even slots, the index of the first orthogonal sequence determined by the UE is
At nsFor odd slots, the determined index of the second orthogonal sequence is
For physical uplink control channel format 3, in the time slot with even number of time slot sequence number, the index of the first orthogonal sequence determined by the UE is
The determined index of the second orthogonal sequence is also at the time slot with odd time slot number
Or secondly, determining an index of a second orthogonal sequence adopted for sending the uplink control information in a time slot with an odd time slot number, and determining an index of a first orthogonal sequence adopted for sending the uplink control information in a time slot with an even time slot number according to the index of the second orthogonal sequence, so that the index of the first orthogonal sequence is equal to the index of the second orthogonal sequence.
The index of the second orthogonal sequence corresponding to the odd slot number is the same as that of the prior art. For physical uplink control channel format 1/1a/1b, at nsFor odd slots, the UE determines the index of the second orthogonal sequence to be
At nsFor even number of slots, the index of the first orthogonal sequence is determined 
For physical uplink control channel format 3, in the time slot with odd time slot number, the index of the second orthogonal sequence determined by the UE is
The determined index of the first orthogonal sequence is also at the time slot with even number of time slot sequence number
Or thirdly, determining an index of an orthogonal sequence adopted for sending the uplink control information according to the subframe number of the uplink control information, wherein the index of the orthogonal sequence and the subframe number have a preset functional relationship. I.e. the index of the orthogonal sequence is
nsfIs the sequence number of the sub-frame, and the value range in a radio frame is 0-9.
Or, fourth, determining an index of an orthogonal sequence used for transmitting the uplink control information, and making the indexes of the orthogonal sequences used for transmitting the uplink control information in different subframes different, or making the index of the orthogonal sequence used for transmitting the uplink control information in a first subframe identical, or making the index of the orthogonal sequence used for transmitting the uplink control information in a second subframe identical, or making the index of the orthogonal sequence used for transmitting the uplink control information in the first subframe different from the index of the orthogonal sequence used for transmitting the uplink control information in the second subframe.
As an example of this, it is possible to provide,
with nsfMay vary. n issfIs the number of sub-frames, n, within a radio framesfThe value range of (1) is 0-9.
For example, the method for determining the cyclic shift used for transmitting the uplink control information may include:
firstly, determining a first cyclic shift adopted for sending the uplink control information in time slots with even time slot serial numbers, and determining a second cyclic shift adopted for sending the uplink control information in time slots with odd time slot serial numbers according to the first cyclic shift, so that the second cyclic shift is equal to the first cyclic shift.
The first cyclic shift corresponding to the even slot number is the same as in the prior art. For all physical uplink control channel formats, at nsFor even slots, the UE determines a first cyclic shift
At nsFor odd slots, the UE determines a second cyclic shift
For physical uplink control channel format 1/1a/1b and format 2/2a/2b, at nsFor even slots, the UE also determines a first cyclic shift
Is the first cyclic shift
A function of (a); at nsFor odd slots, the UE also determines a second cyclic shift
Is the second cyclic shift
As a function of (c).
Or secondly, determining a second cyclic shift adopted for sending the uplink control information in the time slot with the odd time slot serial number, and determining a first cyclic shift adopted for sending the uplink control information in the time slot with the even time slot serial number according to the second cyclic shift, so that the first cyclic shift is equal to the second cyclic shift.
The second cyclic shift corresponding to the odd slot number is the same as in the prior art. For all physical uplink control channel formats, at nsFor odd slots, the UE determines a second cyclic shift
At nsFor even slots, the UE determines a first cyclic shift
For physical uplink control channel format 1/1a/1b and format 2/2a/2b, at nsFor odd slots, the UE also determines a second cyclic shift
Is the second cyclic shift
A function of (a); at nsFor even slots, the UE also determines a first cyclic shift
Is the first cyclic shift
As a function of (c).
Or, thirdly, determining the cyclic shift adopted for sending the uplink control information according to the subframe serial number of the uplink control information, wherein the cyclic shift and the subframe serial number have a preset functional relationship;
for all physical uplink control channel formats, the UE determines the cyclic shift 
The UE also determines cyclic shifts for physical uplink control channel format 1/1a/1b and format 2/2a/2b
Is a cyclic shift
As a function of (c). n issfIs the subframe number.
Or, fourth, determining the cyclic shift used for transmitting the uplink control information, so that the cyclic shifts used for transmitting the uplink control information in different subframes are different, or the cyclic shifts used for transmitting the uplink control information in a first subframe are the same, or the cyclic shifts used for transmitting the uplink control information in a second subframe are the sameThe adopted cyclic shift is the same, or the cyclic shift adopted for sending the uplink control information in the first subframe is different from the cyclic shift adopted for sending the uplink control information in the second subframe. For example,
and/or
With nsfMay vary. Further optionally, when the first subframe is a plurality of subframes, the cyclic shift determined by the UE is the same in the plurality of subframes of the first subframe. When the second subframe is a plurality of subframes, the cyclic shift determined by the UE is the same in the plurality of subframes of the second subframe. The cyclic shift determined by the UE may not be the same in the first subframe and the second subframe.
Or, fifth, determining the cyclic shift used for sending the uplink control information, so that the cyclic shifts used for sending the uplink control information in different symbols of the same time slot are the same. It should be noted that the symbol in the embodiment of the present invention may refer to a Single-carrier Frequency-Division Multiple Access (SC-FDMA) symbol.
Or, sixthly, determining the cyclic shift used for sending the uplink control information, so that the cyclic shifts used for sending the uplink control information in different symbols of the same subframe are the same.
Illustratively, the cyclic shift is independent of the symbol sequence number. The above-mentioned
Can be
The above-mentioned
Can be
The above-mentioned
Can be
The above-mentioned
Can be
The method for determining the index of the orthogonal sequence adopted by the demodulation pilot frequency of the physical uplink control channel comprises the following steps:
firstly, determining an index of a third orthogonal sequence adopted by sending the demodulation pilot frequency of the physical uplink control channel in a time slot with an even time slot serial number, and determining an index of a fourth orthogonal sequence adopted by sending the demodulation pilot frequency of the physical uplink control channel in a time slot with an odd time slot serial number according to the index of the third orthogonal sequence, so that the index of the fourth orthogonal sequence is equal to the index of the third orthogonal sequence.
Or secondly, determining an index of a fourth orthogonal sequence adopted by sending the demodulation pilot frequency of the physical uplink control channel in the time slot with the odd time slot number, and determining an index of a third orthogonal sequence adopted by sending the demodulation pilot frequency of the physical uplink control channel in the time slot with the even time slot number according to the index of the fourth orthogonal sequence, so that the index of the third orthogonal sequence is equal to the index of the fourth orthogonal sequence;
Or, thirdly, determining the index of the orthogonal sequence adopted for sending the demodulation pilot frequency of the physical uplink control channel according to the sequence number of the subframe sending the demodulation pilot frequency of the physical uplink control channel, wherein the index of the orthogonal sequence has a preset functional relationship with the sequence number of the subframe, namely the index of the orthogonal sequence is
Or, fourth, determining an index of an orthogonal sequence used for transmitting the physical uplink control channel demodulation pilot, and making the indexes of the orthogonal sequences used for transmitting the physical uplink control channel demodulation pilot in different subframes different, or making the indexes of the orthogonal sequences used for transmitting the physical uplink control channel demodulation pilot in a first subframe identical, or making the indexes of the orthogonal sequences used for transmitting the physical uplink control channel demodulation pilot in a second subframe identical, or making the indexes of the orthogonal sequences used for transmitting the physical uplink control channel demodulation pilot in the first subframe different from the indexes of the orthogonal sequences used for transmitting the physical uplink control channel demodulation pilot in the second subframe.
For example,
may follow nsf varies.
Further optionally, when the first subframe is a plurality of subframes, the indexes of the orthogonal sequences determined by the UE are the same in the plurality of subframes of the first subframe. When the second subframe is a plurality of subframes, the indexes of the orthogonal sequences determined by the UE are the same in the plurality of subframes of the second subframe. The UE may determine that the index of the orthogonal sequence is different between the first subframe and the second subframe.
The specific method for determining the index of the physical uplink control channel orthogonal sequence may refer to step 406.
Step 409, the UE determines the cyclic shift used for sending the demodulation pilot of the physical uplink control channel.
In this embodiment of the present invention, a method for determining a cyclic shift used for sending a demodulation pilot of a physical uplink control channel may include:
firstly, determining a third cyclic shift adopted by sending the physical uplink control channel demodulation pilot frequency in a time slot with an even time slot serial number, and determining a fourth cyclic shift adopted by sending the physical uplink control channel demodulation pilot frequency in a time slot with an odd time slot serial number according to the third cyclic shift, so that the fourth cyclic shift is equal to the third cyclic shift.
The third cyclic shift corresponding to the even slot number is the same as in the prior art. For all physical uplink control channel formats, at nsFor even slots, the UE determines a third cyclic shift
The UE also determines a third cyclic shift
Is the third cyclic shift
A function of (a); at nsFor odd slots, the UE determines a fourth cyclic shift
The UE also determines a fourth cyclic shift
Is the fourth cyclic shift
As a function of (c).
Or, secondly, determining a fourth cyclic shift adopted by sending the demodulation pilot frequency of the physical uplink control channel in the time slot with the odd time slot number, and determining a third cyclic shift adopted by sending the demodulation pilot frequency of the physical uplink control channel in the time slot with the even time slot number according to the fourth cyclic shift, so that the third cyclic shift is equal to the fourth cyclic shift.
The fourth cyclic shift corresponding to the odd slot number is the same as in the prior art. For all physical uplink control channel formats, at nsFor odd slots, the UE determines a fourth cyclic shift
The UE also determines a fourth cyclic shift
Is the fourth cyclic shift
A function of (a); at nsFor even slots, the UE determines a third cyclic shift
The UE also determines a third cyclic shift
Is the third cyclic shift
As a function of (c).
Or thirdly, determining the cyclic shift adopted for sending the demodulation pilot frequency of the physical uplink control channel according to the sub-frame sequence number of the demodulation pilot frequency of the physical uplink control channel, wherein the cyclic shift and the sub-frame sequence number have a preset functional relationship.
For all physical uplink control channel formats, the UE determines the cyclic shift
The UE also determines a cyclic shift
Is a cyclic shift
As a function of (c). n issfIs the sequence number of the sub-frame.
Or, fourth, determining the cyclic shift used for transmitting the demodulation pilot of the physical uplink control channel, making the cyclic shifts used for transmitting the demodulation pilot of the physical uplink control channel different in different sub-frames, or making the cyclic shifts used for transmitting the demodulation pilot of the physical uplink control channel the same in the first sub-frame, or making the cyclic shifts used for transmitting the demodulation pilot of the physical uplink control channel the same in the second sub-frame, or making the cyclic shifts used for transmitting the demodulation pilot of the physical uplink control channel the same in the first sub-frame, or making the cyclic shifts used for transmitting the demodulation And the cyclic shift adopted by sending the uplink control channel demodulation pilot frequency is different from the cyclic shift adopted by sending the uplink control channel demodulation pilot frequency in a second subframe. For example,
with nsfMay vary.
Further optionally, when the first subframe is a plurality of subframes, the cyclic shift determined by the UE is the same in the plurality of subframes of the first subframe. When the second subframe is a plurality of subframes, the cyclic shift determined by the UE is the same in the plurality of subframes of the second subframe. The cyclic shift determined by the UE may not be the same in the first subframe and the second subframe.
Or, fifth, determining the cyclic shift used for sending the demodulation pilot frequency of the physical uplink control channel, so that the cyclic shifts used for sending the demodulation pilot frequency of the physical uplink control channel at different symbols of the same time slot are the same. The symbols in the embodiment of the invention can be SC-FDMA symbols.
Or, sixthly, determining the cyclic shift adopted for sending the demodulation pilot frequency of the physical uplink control channel, so that the cyclic shifts adopted for sending the demodulation pilot frequency of the physical uplink control channel in different symbols of the same subframe are the same. The cyclic shift is independent of the symbol sequence number. The above-mentioned
Can be
The above-mentioned
Can be 
The above-mentioned
Can be
Can be
And sending a physical uplink control channel demodulation pilot on the frequency resource indicated by the frequency resource index of the first time slot of the first subframe and the frequency resource index of the first time slot of the second subframe.
In the embodiment of the present invention, steps 408 to 410 perform transmission of the demodulation pilot frequency of the physical uplink control channel and the corresponding orthogonal sequence index and cyclic shift, so that the demodulation pilot frequency of the physical uplink control channel is transmitted on the same frequency resource as the physical uplink control information, thereby ensuring the demodulation performance of the uplink control information.
In the embodiment of the present invention, the uplink control Information may be at least one of acknowledgement Information, negative acknowledgement Information, Scheduling Request (SR), Channel State Information (CSI), Channel Quality Indicator (CQI), Rank Indicator (RI), and Precoding Matrix Indicator (PMI). The physical uplink control channel is used for carrying uplink control information. The physical uplink control channel may be a physical uplink control channel PUCCH in an existing LTE system, or may also be an enhanced physical uplink control channel, a narrowband physical uplink control channel, a physical uplink control channel used for machine type communication, or another channel for carrying uplink control information.
The method for determining the first parameter by the base station according to the physical uplink control channel resource index in the embodiment of the present invention may refer to the method for determining the first parameter by the UE according to the physical uplink control channel resource index in step 401.
Step 413, the base station determines the frequency resource index of the first time slot of the first subframe according to the first parameter.
In the embodiment of the present invention, the method for determining the frequency resource index of the first time slot of the first subframe by the base station according to the first parameter may refer to the method for determining the frequency resource index of the first time slot of the first subframe by the UE according to the first parameter in step 402.
In this embodiment of the present invention, the second subframe is one or more subframes, and the second subframe and the first subframe are different subframes.
In the embodiments of the present invention, there may be multiple methods for determining the frequency resource index of the first time slot of the second subframe according to the physical uplink control channel resource index, and the following methods are schematically described in the present invention:
In a first aspect, a first offset parameter may be obtained, and a frequency resource index of a first slot of a second subframe may be determined according to the physical uplink control channel resource index and the first offset parameter.
The method for acquiring the first offset parameter includes multiple methods, and specifically includes:
a2, determining the first offset parameter according to the predefined parameter of the system or protocol, and making the first offset parameter equal to the predefined parameter of the system or protocol.
B2, the base station may determine the first offset parameter, and send configuration information of the first offset parameter through at least one of radio resource control signaling, medium access control signaling, and physical layer signaling.
The radio resource control signaling may be radio resource control common signaling and/or radio resource control dedicated signaling. Wherein, the radio resource control common signaling can be one or more of system information, a system information block and a master information block. The medium access control signaling may be a control element or a medium access control header of the medium access control. The physical layer signaling may be a control channel carrying control information. The signaling may be, for example, a physical uplink control channel configuration.
C2, determining the first offset parameter according to a predefined formula.
The determining the first offset parameter according to a predefined formula specifically includes:
determining the first offset parameter according to a predefined formula, the predefined formula being:
wherein, the explanation of c can refer to formula (1), when the cyclic prefix of the physical uplink control channel is a normal cyclic prefix, c is 2, when the cyclic prefix of the physical uplink control channel is an extended cyclic prefix, c is 3,
is the number of subcarriers contained by the PRB in the frequency domain,
is a parameter of the radio resource control, RRC, signaling configuration. After determining the first offset parameter, specifically performing the following steps:
first, the base station may determine a second parameter m*：
The base station determines a second parameter m according to the physical uplink control channel resource index and the first offset parameter*Making the second parameter m*Satisfies the formula:
alternatively, the first and second electrodes may be,
alternatively, the first and second electrodes may be,
wherein the content of the first and second substances,
is the physical uplink control channel resource index, has an offset that is a positive number, and is the first offset parameter,
the number of available physical resource blocks PRB for one slot for the transmission of the physical uplink control channel format 2/2a/2b,
in order to increase the number of cyclic shifts for the physical uplink control channel format 1/1a/1b in PRBs for hybrid mapping of the physical uplink control channel format 1/1a/1b and format 2/2a/2b, 
Parameters configured for radio resource control RRC signaling,
is the number of subcarriers contained by the PRB in the frequency domain,
the number of symbols mapped by a first timeslot physical uplink control channel format 3 is, c is 2 when a cyclic prefix of the symbol is a normal cyclic prefix, c is 3 when the cyclic prefix of the symbol is an extended cyclic prefix, and ± is + when the first parameter is an even number, and ± is-when the first parameter is an odd number.
Then, the frequency resource index of the first time slot of the second subframe is determined according to the second parameter.
According to the second parameter m*The calculation manner for determining the frequency resource index of the first slot of the second subframe is shown in formula (4) or (5). At publicIn the formula (4) or (5), the first parameter m needs to be replaced by the second parameter m*；nsIs the time slot sequence number of the first time slot of the second sub-frame; n isPRBIs a frequency resource index of a first slot of the second subframe. n isPRBAnd a PRB index mapped for a physical uplink control channel in the first time slot of the second subframe.
In a second aspect, the base station may determine a frequency resource index of a first slot of the second subframe according to the first parameter.
First, the UE may determine a second parameter m according to the first parameter m *。
In the embodiment of the present invention, the second parameter m*And the first parameter m has a definite relation, such as a functional relation, a corresponding relation and the like.
Correspondingly, a determination of a second parameter m from the first parameter m*The method comprises the following steps:
another method for determining a second parameter m from the first parameter m*The method comprises the following steps:
m*＝m+(m+1)mod 2–(m)mod 2， (11)
where mod represents the modulo operation.
Determining a second parameter m from said first parameter m*The method comprises the following steps:
m*＝m+3-2*{(m)mod 2+1}。 (12)
of course, the second parameter m*The determined relationship with the first parameter m may be the same as that expressed by the above formula, but have other expression manners. Or there may be other ways to determine the second parameter m from the first parameter m*Embodiments of the present invention are not necessarily enumerated.
Then, the frequency resource index of the first time slot of the second subframe is determined according to the second parameter.
According to the second parameter m*Determining a first slot of a second subframeSee equation (4) or (5) for a way of calculating the frequency resource index of (a). In the formula (4) or (5), it is necessary to replace the first parameter m with the second parameter m*；nsIs the time slot sequence number of the first time slot of the second sub-frame; n isPRBIs a frequency resource index of a first slot of the second subframe. n isPRBAnd a PRB index mapped for a physical uplink control channel in the first time slot of the second subframe.
In another mode of the embodiment of the present invention, in step 402, the determining a frequency resource index of a first slot of a first subframe according to the first parameter includes: the frequency resource index of a first time slot of the first subframe is m; correspondingly, the determining the frequency resource index of the first slot of the second subframe according to the first parameter includes: the frequency resource index of the first time slot of the second subframe is
Wherein the content of the first and second substances,
and the number of frequency resources included in the uplink bandwidth on the frequency in the system where the uplink control information is transmitted is represented, and m is the first parameter.
In a third aspect, the base station may obtain a second offset parameter, and determine a frequency resource index of the first slot of the second subframe according to the first parameter and the second offset parameter.
The method for acquiring the second offset parameter specifically includes:
determining the second offset parameter according to a predefined parameter of a system or protocol, so that the second offset parameter is equal to the predefined parameter of the system or protocol.
For example, the second offset parameter may be determined according to a parameter predefined by a system or a protocol, and the second offset parameter sl _ offset may be 1.
Or, determining the second offset parameter, and sending configuration information of the second offset parameter through at least one of radio resource control signaling, medium access control signaling, and physical layer signaling.
Alternatively, the second offset parameter is determined according to a predefined formula.
Illustratively, the second offset parameter is determined according to a predefined formula:
sl_offset＝nsmod2+1， (13)
nsmod denotes the pair nsPerforming a modulo operation, nsIs the slot number of the first slot of the second subframe.
After obtaining the second offset parameter, determining the frequency resource index of the first slot of the second subframe according to the first parameter and the second offset parameter may include two aspects:
firstly, the determining the frequency resource index of the first slot of the second subframe according to the first parameter and the second offset parameter includes:
determining the frequency resource index of the first time slot of the second subframe according to the first parameter and the second offset parameter, and enabling the frequency resource index of the first time slot of the second subframe to be equal to the frequency resource index n determined by a second index formulaPRBThe second index formula is:
wherein, () mod represents the modulo operation on the parameters in brackets, 
Indicating the number of frequency resources included in the uplink bandwidth on the frequency in the system in which the uplink control information is transmitted,
presentation pair
Rounding down, sl _ offset being the second offset parameter, nsIs the second sub-frameThe slot number of the first slot.
Secondly, the determining the frequency resource index of the first slot of the second subframe according to the first parameter and the second offset parameter includes:
determining the frequency resource index of the first time slot of the second subframe according to the first parameter and the second offset parameter, and enabling the frequency resource index of the first time slot of the second subframe to be equal to the frequency resource index n determined by a third index formulaPRBThe third index formula is:
wherein, () mod represents the modulo operation on the parameters in brackets,
indicating the number of frequency resources included in the uplink bandwidth on the frequency in the system in which the uplink control information is transmitted,
presentation pair
Rounding down, sl _ offset being the second offset parameter. Such as sl _ offset ═ 1; for another example, sl _ offset ═ nsmod2+1。
In the embodiment of the present invention, the method for determining the frequency resource index of the first time slot of the second subframe by the base station according to the physical uplink control channel resource index may refer to the method for determining the frequency resource index of the first time slot of the second subframe by the UE according to the physical uplink control channel resource index in step 403.
In the embodiment of the present invention, the method for a base station to map a physical uplink control channel on frequency resources indicated by a frequency resource index of a first slot of the first subframe and a frequency resource index of a first slot of the second subframe respectively may refer to the method for a UE to map a physical uplink control channel on frequency resources indicated by a frequency resource index of a first slot of the first subframe and a frequency resource index of a first slot of the second subframe respectively in step 404.
Step 416, the base station maps the physical uplink control channel on the frequency resource indicated by the frequency resource index of the second slot of the first subframe and the frequency resource index of the second slot of the second subframe, respectively.
In the embodiment of the present invention, the method for a base station to map a physical uplink control channel on frequency resources indicated by a frequency resource index of a second slot of the first subframe and a frequency resource index of a second slot of the second subframe respectively may refer to the method for a UE to map a physical uplink control channel on frequency resources indicated by a frequency resource index of a second slot of the first subframe and a frequency resource index of a second slot of the second subframe in step 405.
The method for determining the index of the orthogonal sequence used for receiving the uplink control information by the base station in the embodiment of the present invention may refer to the method for determining the index of the orthogonal sequence used for sending the uplink control information by the UE in step 406.
The method for determining the cyclic shift used for receiving the uplink control information by the base station in the embodiment of the present invention may refer to the method for determining the cyclic shift used for receiving the uplink control information by the UE in step 407.
Step 419, the base station determines the index of the orthogonal sequence adopted for receiving the demodulation pilot frequency of the physical uplink control channel.
The method for determining the index of the orthogonal sequence used for receiving the demodulation pilot frequency of the physical uplink control channel by the base station in the embodiment of the present invention may refer to the method for determining the index of the orthogonal sequence used for receiving the demodulation pilot frequency of the physical uplink control channel by the UE in step 408.
The method for determining the cyclic shift used for receiving the demodulation pilot frequency of the physical uplink control channel by the base station in the embodiment of the present invention may refer to the method for determining the cyclic shift used for receiving the demodulation pilot frequency of the physical uplink control channel by the UE in step 409.
And receiving a physical uplink control channel demodulation pilot on the frequency resource indicated by the frequency resource index of the first time slot of the first subframe and the frequency resource index of the first time slot of the second subframe.
It should be noted that, the order of the steps of the transmission method for uplink control information provided in the embodiment of the present invention may be appropriately adjusted, and the steps may also be increased or decreased according to the situation, and any method that can be easily changed within the technical scope disclosed by the present invention by a person skilled in the art should be covered within the protection scope of the present invention, and therefore, no further description is given.
In the method for transmitting uplink control information according to the embodiment of the present invention, a physical uplink control channel carrying uplink control information may be mapped to the same frequency resource in two time slots of one subframe, and the UE may send the uplink control information on different frequency resources in different subframes. Therefore, the frequency width of the mapping of the physical uplink control channel physical resources in one subframe is prevented from exceeding the bandwidth which can be supported by the low-complexity or low-cost UE. And the UE does not always send the uplink control information on the frequency resource in the middle of the uplink bandwidth, thereby avoiding the problem of reduction of the peak rate of uplink data of other non-low-complexity or non-low-cost UE. Meanwhile, the embodiment of the invention can obtain good frequency diversity gain.
An embodiment of the present invention provides another method for transmitting uplink control information, as shown in fig. 7, where the method is used in a system for transmitting uplink control information shown in fig. 1, and the method includes:
The method for determining the first parameter by the UE according to the physical uplink control channel resource index in the embodiment of the present invention may refer to the method for determining the first parameter by the UE according to the physical uplink control channel resource index in step 401.
Step 502, the UE determines a frequency resource index of a first slot of the first subframe according to the first parameter.
In this embodiment, the physical resource mapping of the physical uplink control channel of the UE in one subframe does not always start from the first slot of the subframe. For example, the mapping of physical uplink control channel physical resources for UE1 in a subframe starts from the first slot, and the mapping of physical uplink control channel physical resources for UE2 in the subframe starts from the second slot. Therefore, the UE needs to determine the time slot mapped by the physical uplink control channel in the physical resources of the first subframe and the second subframe.
In the embodiment of the present invention, the first slot of the first subframe may be determined according to an explicit or implicit manner. The first subframe is one or more subframes, and the first time slot is a time slot needing physical uplink control channel mapping. The method for determining the first time slot may include the following aspects:
On the first hand, when the physical uplink control information is response information, the response information is response information of a Physical Downlink Shared Channel (PDSCH) of a downlink subframe cluster, and the UE determines indication information, wherein the indication information is used for indicating a time slot which needs to be mapped by a physical uplink control channel; and taking the time slot indicated by the indication information as the first time slot. It should be noted that one downlink subframe cluster includes one or more subframes, and when one downlink subframe cluster includes multiple subframes, the PDSCH of one downlink subframe cluster carries repeatedly transmitted user data.
The method for determining the indication information comprises the following steps: the indication information is determined by receiving at least one of radio resource control proprietary signaling, media access control signaling, physical layer signaling. The radio resource control signaling may be radio resource control specific signaling. The medium access control signaling may be a control element or a medium access control header (or subheader) of the medium access control. The physical layer signaling may be a control channel carrying control information. The control information may be downlink control information. The indication information of the timeslot may also be included in an Acknowledgement Resource Offset (ARO) field in the downlink control information, or may also be included in other fields of the downlink control information. Illustratively, the indication information is 1 bit; the 1 bit is 0 for indicating a first time slot or a time slot with an even number of a time slot sequence number in one subframe, and the 1 bit is 1 for indicating a second time slot or a time slot with an odd number of a time slot sequence number in one subframe.
In a second aspect, the UE determines the first time slot based on a first parameter.
Illustratively, the determining the first time slot according to the first parameter includes:
when the first parameter m is an even number, the first time slot is a first time slot in a subframe or a time slot with an even number of time slot sequence numbers, and when the first parameter m is an odd number, the first time slot is a second time slot in a subframe or a time slot with an odd number of time slot sequence numbers; or, when the first parameter m is an even number, the first time slot is a second time slot in one subframe or a time slot with an odd number of time slot sequence numbers, and when the first parameter m is an odd number, the first time slot is a first time slot in one subframe or a time slot with an even number of time slot sequence numbers.
The frequency resource index of the physical uplink control channel physical resource mapping is related to the physical uplink control channel resource index. Furthermore, the frequency resource index of the physical uplink control channel physical resource mapping is determined according to the numbering (or sequencing) mode of the physical uplink control channel resource index. For the numbering (or sequencing) manner of different physical uplink control channel resource indexes, even if the physical uplink control channel resource indexes are the same, or even if the first parameter m is the same, the frequency resource indexes mapped by the physical uplink control channel physical resources determined by the first parameter m may be different.
Further, the determining a frequency resource index of a first slot of a first subframe according to the first parameter includes:
the frequency resource index of the first time slot of the first subframe is equal to the frequency resource index n determined by the fourth index formulaPRBThe fourth index formula is:
wherein the content of the first and second substances,
m is the first quantity and m is the second quantity,
presentation pair
The whole is taken down and taken up,
indicating the number of frequency resources included in the uplink bandwidth on the frequency in the system where the uplink control information is transmitted;
or the frequency resource index of the first time slot of the first subframe is equal to the frequency resource index n determined by the fifth index formulaPRBThe fifth index formula is:
in another manner of this embodiment, the determining the frequency resource index of the first slot of the first subframe according to the first parameter may refer to the method for determining the frequency resource index of the first slot of the first subframe according to the first parameter in step 402.
The second subframe is one or more subframes, and the second subframe and the first subframe are different subframes. In the embodiment of the present invention, the UE may first determine the first slot of the second subframe according to an explicit or implicit manner. The second subframe is one or more subframes, and the first time slot is a time slot needing physical uplink control channel mapping.
For example, if the UE determines in step 502 that the time slot mapped by the physical uplink control channel in the first subframe physical resource is the first time slot or the time slot number is an even number, the UE determines that the time slot mapped by the physical uplink control channel in the second subframe physical resource is the first time slot or the time slot number is an even number. On the contrary, if the UE determines in step 502 that the time slot mapped by the physical uplink control channel in the first subframe physical resource is the second time slot or the time slot number is the odd number, the UE determines that the time slot mapped by the physical uplink control channel in the second subframe physical resource is the second time slot or the time slot number is the odd number.
The UE determines a frequency resource index of a first slot of a second subframe according to the physical uplink control channel resource index, which is specifically as follows:
on one hand, the determining the frequency resource index of the first slot of the second subframe according to the physical uplink control channel resource index includes:
determining the frequency resource index of the first time slot of the second subframe according to the physical uplink control channel resource index, and enabling the frequency resource index of the first time slot of the second subframe to be
In the embodiment of the present invention, if the frequency resource index of the first slot of the second subframe determined by the UE in step 502 is n PRBThen the frequency resource index of the first slot of the second sub-frame is
On the other hand, in step 502, the determining a frequency resource index of a first slot of a first subframe according to the first parameter includes:
determining the frequency resource index of the first time slot of the first subframe according to the first parameter, and enabling the frequency resource index of the first time slot of the first subframe to be equal to the frequency resource index n determined by a sixth index formula with sf _ id as a first preset valuePRB；
Correspondingly, the determining the frequency resource index of the first slot of the second subframe according to the physical uplink control channel resource index includes:
determining a frequency resource index of a first time slot of a second subframe according to the physical uplink control channel resource index, and enabling the frequency resource index of the first time slot of the first subframe to be equal to a frequency resource index n determined by a sixth index formula with sf _ id being a second preset valuePRB；
The sixth index formula is:
alternatively, the first and second electrodes may be,
wherein the first preset value is 0 and the second preset value is 1, or the first preset value is 1 and the second preset value is 0,
m is the first quantity and m is the second quantity,
presentation pair
The whole is taken down and taken up,
the number of frequency resources included in the uplink bandwidth on the frequency in the system where the uplink control information is transmitted is indicated.
In another implementation manner of this embodiment, the determining the frequency resource index of the first slot of the second subframe according to the physical uplink control channel resource index may refer to the method for determining the frequency resource index of the first slot of the second subframe according to the physical uplink control channel resource index in step 403.
Step 504, the UE maps the physical uplink control channel on the frequency resource indicated by the frequency resource index of the first slot of the first subframe and the frequency resource index of the first slot of the second subframe, respectively.
The method for the UE to map the physical uplink control channel on the frequency resources indicated by the frequency resource index of the first slot of the first subframe and the frequency resource index of the first slot of the second subframe in step 504 may refer to the method for the UE to map the physical uplink control channel on the frequency resources indicated by the frequency resource index of the first slot of the first subframe and the frequency resource index of the first slot of the second subframe in step 404.
For example, when the first subframe is a plurality of discontinuous subframes and the second subframe is a plurality of discontinuous subframes, the physical resource mapping diagram of the physical uplink control channel is shown in fig. 10, where the first time slot is a first time slot of a subframe, so that the physical uplink control channel performs frequency hopping mapping between subframes, so that the UE1 with low complexity or low cost can perform frequency location tuning in the second time slot of the subframe.
In one aspect, the mapping the physical uplink control channel on the frequency resource indicated by the frequency resource index of the first slot of the first subframe and the frequency resource indicated by the frequency resource index of the first slot of the second subframe respectively includes:
the first subframe comprises any plurality of continuous subframes, if a first time slot is the first time slot of the subframe, the first time slot from the first subframe to the last subframe of the continuous subframes in the first subframe is taken as a time slot to be mapped, and the physical uplink control channel is mapped on the frequency resource indicated by the frequency resource index of the first time slot of the first subframe in the time slot to be mapped; and/or the second subframe comprises any plurality of continuous subframes, if the first time slot is the first time slot of the subframe, the first time slot from the first subframe to the first time slot of the last subframe of the continuous subframes in the second subframe is taken as a time slot to be mapped, and the physical uplink control channel is mapped on the frequency resource indicated by the frequency resource index of the first time slot of the second subframe in the time slot to be mapped. And the frequency resource indicated by the frequency resource index of the first time slot of the first subframe is the frequency resource in the time slot to be mapped.
For example, when it is assumed that the first subframe is consecutive 3 subframes, the second subframe is consecutive 3 subframes, a physical resource mapping diagram of a physical uplink control channel is shown in fig. 8, where a first slot is a first slot of a subframe, the slot to be mapped of the first subframe may be the first slot of the first subframe to the first slot of the last subframe (i.e. the 3 rd subframe) of 3 subframes of the first subframe, the slot to be mapped of the second subframe may be the first slot of the first subframe to the first slot of the last subframe (i.e. the 3 rd subframe) of the 3 subframes of the second subframe, in this way, the physical uplink control channel performs frequency hopping mapping between subframes, so that the UE1 with low complexity or low cost can tune the frequency position in the idle slot (for example, one idle slot in fig. 8) of the last subframe in the 3 subframes of the first subframe.
In another aspect, the mapping the physical uplink control channels on the frequency resources indicated by the frequency resource index of the first slot of the first subframe and the frequency resource index of the first slot of the second subframe respectively includes:
the first subframe comprises any plurality of continuous subframes, if a first time slot is a second time slot of the subframe, the second time slot from a first subframe to a second time slot of a last subframe of the continuous subframes contained in the first subframe is taken as a time slot to be mapped, and the physical uplink control channel is mapped on a frequency resource indicated by a frequency resource index of the first time slot of the first subframe in the time slot to be mapped; and/or the second subframe comprises any plurality of continuous subframes, if the first time slot is the second time slot of the subframe, the second time slot of the first subframe of the continuous subframes to the second time slot of the last subframe of the continuous subframes contained in the second subframe is taken as a time slot to be mapped, and the physical uplink control channel is mapped on the frequency resource indicated by the frequency resource index of the first time slot of the second subframe in the time slot to be mapped.
For example, when it is assumed that the first subframe is consecutive 3 subframes, the second subframe is consecutive 3 subframes, a physical resource mapping diagram of a physical uplink control channel is shown in fig. 9, where a first slot is a second slot of a subframe, the slot to be mapped of the first subframe may be the second slot of the first subframe to the second slot of the last subframe (i.e. the 3 rd subframe) of 3 subframes of the first subframe, the slot to be mapped of the second subframe may be the second slot of the first subframe to the second slot of the last subframe (i.e. the 3 rd subframe) of the 3 subframes of the second subframe, in this way, the physical uplink control channel performs frequency hopping mapping between subframes, so that the UE1 with low complexity or low cost can tune the frequency position in the idle slot (for example, one idle slot in fig. 9) of the first subframe in the 3 subframes of the second subframe.
Specifically, the mapping the physical uplink control channel on the frequency resource indicated by the frequency resource index of the first slot of the first subframe and the frequency resource indicated by the frequency resource index of the first slot of the second subframe respectively further includes:
if the first time slot is the first time slot of the sub-frame, the second time slot of the last sub-frame of all sub-frames included in the first sub-frame and the second sub-frame is taken as the time slot to be mapped; if the first time slot is the second time slot of the subframe, taking the first time slot of the first subframe of all subframes included by the first subframe and the second subframe as the time slot to be mapped; if the subframe in which the time slot to be mapped is located is a first subframe, mapping the physical uplink control channel on a frequency resource indicated by a frequency resource index of the first time slot of the first subframe in the time slot to be mapped; and if the subframe in which the time slot to be mapped is located is a second subframe, mapping the physical uplink control channel on the frequency resource indicated by the frequency resource index of the first time slot of the second subframe in the time slot to be mapped.
For example, as shown in fig. 9, assuming that the first subframe is 3 consecutive subframes, and the second subframe is 3 consecutive subframes, the first slot is the second slot of the subframe, and for example, the first slot of the first subframe of all subframes included in the first subframe and the second subframe is taken as a slot to be mapped, so that the PUCCH performs frequency hopping mapping between subframes, and resources in the subframes can be fully utilized.
In this embodiment, schematic diagrams of the frequency resources indicated by the frequency resource index of the first slot of the first subframe and the frequency resources indicated by the frequency resource index of the first slot of the second subframe are shown in fig. 41-1 to 41-9, where the numbers on the diagrams represent the values of the first parameter m.
Optionally, the method for determining the index of the orthogonal sequence used for sending the uplink control information by the UE in step 506 may refer to the method for determining the index of the orthogonal sequence used for sending the uplink control information by the UE in step 406.
Optionally, the method for determining the cyclic shift used to send the uplink control information by the UE in step 507 may refer to the method for determining the cyclic shift used to send the uplink control information by the UE in step 407.
Step 508, the UE determines the index of the orthogonal sequence used for sending the demodulation pilot of the physical uplink control channel.
Optionally, the method for determining the index of the orthogonal sequence used for transmitting the uplink control information by the UE in step 508 may refer to the method for determining the index of the orthogonal sequence used for transmitting the uplink control information by the UE in step 408.
Optionally, the method for determining the index of the orthogonal sequence used for sending the uplink control information by the UE in step 509 may refer to the method for determining the index of the orthogonal sequence used for sending the uplink control information by the UE in step 409.
And sending a physical uplink control channel demodulation pilot on the frequency resource indicated by the frequency resource index of the first time slot of the first subframe and the frequency resource index of the first time slot of the second subframe.
In the embodiment of the present invention, steps 508 to 510 perform transmission of the demodulation pilot frequency of the physical uplink control channel and the corresponding orthogonal sequence index and cyclic shift, so that the demodulation pilot frequency of the physical uplink control channel is transmitted on the same frequency resource as the physical uplink control information, thereby ensuring the demodulation performance of the uplink control information.
In the embodiment of the present invention, the uplink control Information may be at least one of Acknowledgement (ACK) Information, Negative Acknowledgement (Nack) Information, Scheduling Request (SR), Channel State Information (CSI), Channel Quality Indicator (CQI), Rank Indicator (RI), and Precoding Matrix Indicator (PMI). The physical uplink control channel is used for carrying uplink control information. The physical uplink control channel may be a physical uplink control channel PUCCH in an existing LTE system, or may also be an enhanced physical uplink control channel, a narrowband physical uplink control channel, a physical uplink control channel used for machine type communication, or another channel for carrying uplink control information.
Optionally, the method for determining the first parameter by the base station according to the physical uplink control channel resource index in step 512 may refer to the method for determining the first parameter by the UE according to the physical uplink control channel resource index in step 501.
Optionally, in step 513, the method for determining, by the base station, the frequency resource index of the first slot of the first subframe according to the first parameter may refer to the method for determining, by the UE, the frequency resource index of the first slot of the first subframe according to the first parameter in step 502.
And 514, the base station determines the frequency resource index of the first time slot of the second subframe according to the physical uplink control channel resource index.
In this embodiment of the present invention, the second subframe is one or more subframes, and the second subframe and the first subframe are different subframes. Optionally, in step 514, the method for determining the frequency resource index of the first time slot of the second subframe according to the physical uplink control channel resource index by the base station may refer to the method for determining the frequency resource index of the first time slot of the second subframe according to the physical uplink control channel resource index by the base station in step 503.
Optionally, in step 515, the method for the base station to map the physical uplink control channel on the frequency resources indicated by the frequency resource index of the first slot of the first subframe and the frequency resource index of the first slot of the second subframe respectively may refer to the method for the UE to map the physical uplink control channel on the frequency resources indicated by the frequency resource index of the first slot of the first subframe and the frequency resource index of the first slot of the second subframe respectively in step 504.
Optionally, the method for determining the index of the orthogonal sequence used for receiving the uplink control information by the base station in step 517 may refer to the method for determining the index of the orthogonal sequence used for sending the uplink control information by the UE in step 506.
Optionally, the method for determining the cyclic shift used for receiving the uplink control information by the base station in step 518 may refer to the method for determining the cyclic shift used for receiving the uplink control information by the UE in step 507.
Optionally, in step 519, the method for determining the index of the orthogonal sequence used for receiving the demodulation pilot of the physical uplink control channel by the base station may refer to the method for determining the index of the orthogonal sequence used for receiving the demodulation pilot of the physical uplink control channel by the UE in step 508.
Optionally, the method for determining the cyclic shift used for receiving the demodulation pilot of the physical uplink control channel by the base station in step 520 may refer to the method for determining the cyclic shift used for receiving the demodulation pilot of the physical uplink control channel by the UE in step 509.
And receiving a physical uplink control channel demodulation pilot on the frequency resource indicated by the frequency resource index of the first time slot of the first subframe and the frequency resource index of the first time slot of the second subframe.
It should be noted that, the order of the steps of the transmission method for uplink control information provided in the embodiment of the present invention may be appropriately adjusted, and the steps may also be increased or decreased according to the situation, and any method that can be easily changed within the technical scope disclosed by the present invention by a person skilled in the art should be covered within the protection scope of the present invention, and therefore, no further description is given.
According to the transmission method of the uplink control information, when the frequency resource of the UE for sending the uplink control information changes, the uplink control information can be sent in one time slot of the subframe. And the UE may transmit uplink control information on different frequency resources in different subframes. Therefore, the frequency width of the mapping of the physical uplink control channel physical resources in one subframe is prevented from exceeding the bandwidth which can be supported by the low-complexity or low-cost UE. And the UE does not always send the uplink control information on the frequency resource in the middle of the uplink bandwidth, thereby avoiding the problem of reduction of the peak rate of uplink data of other non-low-complexity or non-low-cost UE. Meanwhile, the embodiment of the invention can obtain good frequency diversity gain.
An embodiment of the present invention provides a transmission apparatus 60 for uplink control information, which is used for a user equipment UE, and as shown in fig. 11, includes:
a first determining unit 601, configured to determine a first parameter according to a physical uplink control channel resource index;
a second determining unit 602, configured to determine, according to the first parameter, a frequency resource index of a first time slot of a first subframe, where the first subframe is one or more subframes, and the first time slot is a time slot in which physical uplink control channel mapping needs to be performed;
A third determining unit 603, configured to determine a frequency resource index of a first slot of a second subframe according to the physical uplink control channel resource index, where the second subframe is one or more subframes, and the second subframe and the first subframe are different subframes;
a first mapping unit 604, configured to map a physical uplink control channel on frequency resources indicated by a frequency resource index of a first slot of the first subframe and a frequency resource index of a first slot of the second subframe, respectively;
a first sending unit 605, configured to send uplink control information through the physical uplink control channel.
In summary, in the apparatus for transmitting uplink control information according to the embodiment of the present invention, the second determining unit may determine the frequency resource index of the first slot of the first subframe according to the first parameter, the third determining unit determines the frequency resource index of the first slot of the second subframe according to the physical uplink control channel resource index, and the first mapping unit maps the physical uplink control channel on the frequency resources indicated by the frequency resource index of the first slot of the first subframe and the frequency resource index of the first slot of the second subframe respectively, and the first transmitting unit transmits the uplink control information through the physical uplink control channel, so that the location of the frequency resource mapped by the physical uplink control channel can be determined.
Optionally, the second determining unit 602 may be configured to:
determining the frequency resource index of the first time slot of the first subframe according to the first parameter, and enabling the frequency resource index of the first time slot of the first subframe to be equal to the frequency resource index n determined by a first index formulaPRBThe first index formula is:
wherein the content of the first and second substances,
the number of frequency resources included in the uplink bandwidth on the frequency in the system where the uplink control information is transmitted is represented, m is the first parameter, and (mod) represents the modulo operation of the parameter in the bracket.
Optionally, the third determining unit 603, as shown in fig. 12, may include:
a first determining module 6031, configured to determine a frequency resource index of a first slot of a second subframe according to the physical uplink control channel resource index and a first offset parameter;
or, the second determining module 6032 is configured to determine, according to the first parameter, a frequency resource index of a first slot of the second subframe;
or, the third determining module 6033 is configured to determine, according to the first parameter and the second offset parameter, a frequency resource index of the first slot of the second subframe.
Optionally, the first determining module 6031 may be configured to:
Determining a second parameter m according to the physical uplink control channel resource index and the first offset parameter*Making the second parameter m*Satisfies the formula:
alternatively, the first and second electrodes may be,
alternatively, the first and second electrodes may be,
wherein the content of the first and second substances,
is the physical uplink control channel resource index, has an offset that is a positive number, and is the first offset parameter,
the number of available physical resource blocks PRB for one slot for the transmission of the physical uplink control channel format 2/2a/2b,
for physical uplink control in PRB for hybrid mapping of physical uplink control channel format 1/1a/1b and format 2/2a/2bThe number of cyclic shifts of channel format 1/1a/1b,
parameters configured for radio resource control RRC signaling,
is the number of subcarriers contained by the PRB in the frequency domain,
the number of symbols mapped by a first time slot physical uplink control channel format 3 is represented, c is 2 when the cyclic prefix of the symbol is a normal cyclic prefix, c is 3 when the cyclic prefix of the symbol is an extended cyclic prefix, and +/-is + when the first parameter is an even number, and +/-is-when the first parameter is an odd number;
and determining the frequency resource index of the first time slot of the second subframe according to the second parameter.
Optionally, as shown in fig. 13, the apparatus 60 for transmitting uplink control information may further include:
A fourth determining unit 606, configured to determine the first offset parameter according to a parameter predefined by a system or a protocol, so that the first offset parameter is equal to the parameter predefined by the system or the protocol;
or, a fifth determining unit 607, configured to determine the first offset parameter by receiving at least one of radio resource control signaling, medium access control signaling, and physical layer signaling;
alternatively, the sixth determining unit 608 is configured to determine the first offset parameter according to a predefined formula.
Optionally, the sixth determining unit 608 may be configured to:
determining the first offset parameter according to a predefined formula, the predefined formula being:
optionally, as shown in fig. 14, the second determining module 6032 may include:
a first determining submodule 60321 configured to determine a second parameter according to the first parameter;
a second determining submodule 60322, configured to determine a frequency resource index of the first slot of the second subframe according to the second parameter.
Optionally, the first parameter is m, and the second parameter is m*The first determining sub-module 60321 may be configured to:
determining the second parameter m according to the first parameter m and the first parameter transformation formula *The first parametric transformation formula is:
if the first parameter m is an even number, the second parameter m*＝m+1，
If the first parameter m is an odd number, the second parameter m*＝m-1；
Or, the first parametric transformation formula is:
m*＝m+(m+1)mod 2–(m)mod 2，
wherein, () mod represents the modulo operation on the parameters in the brackets;
or, the first parametric transformation formula is:
m*＝m+3-2*{(m)mod 2+1}。
optionally, the third determining module 6033 may be configured to:
determining the frequency resource index of the first time slot of the second subframe according to the first parameter and the second offset parameter, and enabling the frequency resource index of the first time slot of the second subframe to be equal to the frequency resource index n determined by a second index formulaPRBThe second index formula is:
wherein, () mod represents the modulo operation on the parameters in brackets,
indicating the number of frequency resources included in the uplink bandwidth on the frequency in the system in which the uplink control information is transmitted,
presentation pair
Rounding down, sl _ offset being the second offset parameter, nsIs the slot number of the first slot of the second subframe.
Optionally, the third determining module 6033 may be configured to:
determining the frequency resource index of the first time slot of the second subframe according to the first parameter and the second offset parameter, and enabling the frequency resource index of the first time slot of the second subframe to be equal to the frequency resource index n determined by a third index formula PRBThe third index formula is:
wherein, () mod represents the modulo operation on the parameters in brackets,
indicating the number of frequency resources included in the uplink bandwidth on the frequency in the system in which the uplink control information is transmitted,
presentation pair
Rounding down, sl _ offset being the second offset parameter.
Optionally, as shown in fig. 15, the apparatus 60 for transmitting uplink control information may further include:
a seventh determining unit 609, configured to determine the second offset parameter according to a parameter predefined by a system or a protocol, so that the second offset parameter is equal to the parameter predefined by the system or the protocol,
or, an eighth determining unit 610, configured to determine the second offset parameter by receiving at least one of radio resource control signaling, medium access control signaling, and physical layer signaling,
alternatively, the ninth determining unit 611 is configured to determine the second offset parameter according to a predefined formula.
Optionally, the seventh determining unit 609 may be configured to:
determining the second offset parameter according to a parameter predefined by a system or a protocol, so that the second offset parameter sl _ offset is 1;
alternatively, the ninth determining unit 611 is configured to determine the second offset parameter according to a predefined formula, and includes:
Determining the second offset parameter according to a predefined formula, the predefined formula being:
sl_offset＝nsmod2+1，nsmod denotes the pair nsPerforming a modulo operation, nsIs the slot number of the first slot of the second subframe.
Optionally, the second determining unit 602 may be configured to:
the frequency resource index of the first slot of the first subframe is m,
the second determining module is configured to: the frequency resource index of the first time slot of the second subframe is
Wherein the content of the first and second substances,
and the number of frequency resources included in the uplink bandwidth on the frequency in the system where the uplink control information is transmitted is represented, and m is the first parameter.
Optionally, the second determining unit 602 may be configured to:
first timing of first subframeThe frequency resource index of the slot is equal to the frequency resource index n determined by the fourth index formulaPRBThe fourth index formula is:
wherein the content of the first and second substances,
m is the first quantity and m is the second quantity,
presentation pair
The whole is taken down and taken up,
indicating the number of frequency resources included in the uplink bandwidth on the frequency in the system where the uplink control information is transmitted;
or the frequency resource index of the first time slot of the first subframe is equal to the frequency resource index n determined by the fifth index formulaPRBThe fifth index formula is:
optionally, the third determining unit 603 may be configured to:
Determining the frequency resource index of the first time slot of the second subframe according to the physical uplink control channel resource index, and enabling the frequency resource index of the first time slot of the second subframe to be
Optionally, the second determining unit 602 is configured to:
determining a frequency resource index of a first slot of a first subframe according to the first parameter,the frequency resource index of the first time slot of the first subframe is equal to the frequency resource index n determined by a sixth index formula with sf _ id as a first preset valuePRB；
The third determining unit 603 may be configured to:
determining a frequency resource index of a first time slot of a second subframe according to the physical uplink control channel resource index, and enabling the frequency resource index of the first time slot of the first subframe to be equal to a frequency resource index n determined by a sixth index formula with sf _ id being a second preset valuePRB；
The sixth index formula is:
alternatively, the first and second electrodes may be,
wherein the first preset value is 0 and the second preset value is 1, or the first preset value is 1 and the second preset value is 0,
m is the first quantity and m is the second quantity,
presentation pair
The whole is taken down and taken up,
the number of frequency resources included in the uplink bandwidth on the frequency in the system where the uplink control information is transmitted is indicated.
Optionally, when the physical uplink control information is response information, the response information is response information of a physical downlink shared channel PDSCH of one downlink subframe cluster, as shown in fig. 16, the apparatus 6 for transmitting uplink control information may further include:
a tenth determining unit 612, configured to determine indication information, where the indication information is used to indicate a timeslot where physical uplink control channel mapping needs to be performed;
a processing unit 613, configured to take the timeslot indicated by the indication information as the first timeslot.
Optionally, the tenth determining unit 612 may be configured to:
the indication information is determined by receiving at least one of radio resource control proprietary signaling, media access control signaling, physical layer signaling.
Optionally, the indication information is 1 bit;
the 1 bit is 0 for indicating a first time slot or a time slot with an even number of a time slot sequence number in one subframe, and the 1 bit is 1 for indicating a second time slot or a time slot with an odd number of a time slot sequence number in one subframe.
Optionally, when the physical uplink control information is response information, the response information is response information of a physical downlink shared channel PDSCH of one downlink subframe cluster, as shown in fig. 17, the apparatus 6 for transmitting uplink control information may further include:
An eleventh determining unit 614, configured to determine the first time slot according to the first parameter.
Optionally, the eleventh determining unit 614 may be configured to:
when the first parameter m is an even number, the first time slot is a first time slot in a subframe or a time slot with an even number of time slot sequence numbers, and when the first parameter m is an odd number, the first time slot is a second time slot in a subframe or a time slot with an odd number of time slot sequence numbers;
alternatively, the first and second electrodes may be,
when the first parameter m is an even number, the first time slot is a second time slot in one subframe or a time slot with an odd number of time slot sequence numbers, and when the first parameter m is an odd number, the first time slot is a first time slot in one subframe or a time slot with an even number of time slot sequence numbers.
Optionally, the first mapping unit 604 may be configured to:
the first subframe comprises any plurality of continuous subframes, if a first time slot is the first time slot of the subframe, the first time slot from the first subframe to the last subframe of the continuous subframes in the first subframe is taken as a time slot to be mapped, and the physical uplink control channel is mapped on the frequency resource indicated by the frequency resource index of the first time slot of the first subframe in the time slot to be mapped;
And/or the presence of a gas in the gas,
and if the first time slot is the first time slot of the subframe, taking the first time slot from the first subframe to the first time slot of the last subframe of the continuous subframe as a time slot to be mapped, and mapping the physical uplink control channel on the frequency resource indicated by the frequency resource index of the first time slot of the second subframe in the time slot to be mapped.
Optionally, the first mapping unit 604 may be configured to:
the first subframe comprises any plurality of continuous subframes, if a first time slot is a second time slot of the subframe, the second time slot from a first subframe to a second time slot of a last subframe of the continuous subframes contained in the first subframe is taken as a time slot to be mapped, and the physical uplink control channel is mapped on a frequency resource indicated by a frequency resource index of the first time slot of the first subframe in the time slot to be mapped;
and/or the presence of a gas in the gas,
and if the first time slot is the second time slot of the subframe, taking the second time slot from the first subframe of the continuous subframe to the second time slot of the last subframe of the continuous subframe as a time slot to be mapped, and mapping the physical uplink control channel on the frequency resource indicated by the frequency resource index of the first time slot of the second subframe in the time slot to be mapped.
Optionally, the first mapping unit 604 may be further configured to:
if the first time slot is the first time slot of the sub-frame, the second time slot of the last sub-frame of all sub-frames included in the first sub-frame and the second sub-frame is taken as the time slot to be mapped;
if the first time slot is the second time slot of the subframe, taking the first time slot of the first subframe of all subframes included by the first subframe and the second subframe as the time slot to be mapped;
if the subframe in which the time slot to be mapped is located is a first subframe, mapping the physical uplink control channel on a frequency resource indicated by a frequency resource index of the first time slot of the first subframe in the time slot to be mapped;
and if the subframe in which the time slot to be mapped is located is a second subframe, mapping the physical uplink control channel on the frequency resource indicated by the frequency resource index of the first time slot of the second subframe in the time slot to be mapped.
Optionally, the first slot is a first slot of a subframe, one subframe of the second subframe and one subframe of the first subframe are separated by an even number of slots,
a frequency resource index of a second slot of the first subframe is equal to a frequency resource index of a first slot of the first subframe;
A frequency resource index of a second slot of the second subframe is equal to a frequency resource index of a first slot of the second subframe;
as shown in fig. 18, the apparatus 6 for transmitting uplink control information may further include:
a second mapping unit 615, configured to map a physical uplink control channel on frequency resources indicated by a frequency resource index of a second slot of the first subframe and a frequency resource index of a second slot of the second subframe, respectively.
Optionally, as shown in fig. 19, the apparatus 6 for transmitting uplink control information may further include:
a twelfth determining unit 616, configured to determine an index of a first orthogonal sequence used for sending the uplink control information in a timeslot with an even timeslot number, and determine an index of a second orthogonal sequence used for sending the uplink control information in a timeslot with an odd timeslot number according to the index of the first orthogonal sequence, so that the index of the second orthogonal sequence is equal to the index of the first orthogonal sequence;
or, a thirteenth determining unit 617, configured to determine an index of a second orthogonal sequence used for transmitting the uplink control information in a timeslot with an odd timeslot number, and determine an index of a first orthogonal sequence used for transmitting the uplink control information in a timeslot with an even timeslot number according to the index of the second orthogonal sequence, so that the index of the first orthogonal sequence is equal to the index of the second orthogonal sequence;
Or, a fourteenth determining unit 618, configured to determine, according to a subframe number of the uplink control information, an index of an orthogonal sequence used for sending the uplink control information, where a preset functional relationship exists between the index of the orthogonal sequence and the subframe number;
alternatively, a fifteenth determining unit 619 is configured to determine an index of an orthogonal sequence used for transmitting the uplink control information, where the index of the orthogonal sequence used for transmitting the uplink control information in different subframes is different, or the index of the orthogonal sequence used for transmitting the uplink control information in a first subframe is the same, or the index of the orthogonal sequence used for transmitting the uplink control information in a second subframe is the same, or the index of the orthogonal sequence used for transmitting the uplink control information in the first subframe is different from the index of the orthogonal sequence used for transmitting the uplink control information in the second subframe.
Optionally, as shown in fig. 20, the apparatus 6 for transmitting uplink control information may further include:
a sixteenth determining unit 620, configured to determine a first cyclic shift used for sending the uplink control information in a timeslot with an even timeslot number, and determine a second cyclic shift used for sending the uplink control information in a timeslot with an odd timeslot number according to the first cyclic shift, so that the second cyclic shift is equal to the first cyclic shift;
Or, the seventeenth determining unit 621 is configured to determine a second cyclic shift used for sending the uplink control information in a timeslot with an odd timeslot number, and determine, according to the second cyclic shift, a first cyclic shift used for sending the uplink control information in a timeslot with an even timeslot number, so that the first cyclic shift is equal to the second cyclic shift;
or, the eighteenth determining unit 622 is configured to determine, according to the subframe number of the uplink control information, a cyclic shift used for sending the uplink control information, where the cyclic shift and the subframe number have a preset functional relationship;
or, a nineteenth determining unit 623, configured to determine cyclic shifts used for sending the uplink control information, where the cyclic shifts used for sending the uplink control information in different subframes are different, or the cyclic shifts used for sending the uplink control information in a first subframe are the same, or the cyclic shifts used for sending the uplink control information in a second subframe are the same, or the cyclic shifts used for sending the uplink control information in the first subframe are different from the cyclic shifts used for sending the uplink control information in the second subframe;
Or, a twentieth determining unit 624 is configured to determine cyclic shifts used for sending the uplink control information, so that cyclic shifts used for sending the uplink control information in different symbols of the same timeslot are the same;
or, a twenty-first determining unit 625, configured to determine cyclic shifts used for sending the uplink control information, so that cyclic shifts used for sending the uplink control information in different symbols of the same subframe are all the same.
Optionally, as shown in fig. 21, the apparatus 6 for transmitting uplink control information may further include:
a second sending unit 626, configured to send a physical uplink control channel demodulation pilot on the frequency resource indicated by the frequency resource index of the first slot of the first subframe and the frequency resource index of the first slot of the second subframe.
Optionally, as shown in fig. 22, the apparatus 6 for transmitting uplink control information may further include:
a twenty-second determining unit 627, configured to determine an index of a third orthogonal sequence used for transmitting the physical uplink control channel demodulation pilot in a timeslot with an even timeslot number, determine, according to the index of the third orthogonal sequence, an index of a fourth orthogonal sequence used for transmitting the physical uplink control channel demodulation pilot in a timeslot with an odd timeslot number, and make the index of the fourth orthogonal sequence equal to the index of the third orthogonal sequence;
Or, a twenty-third determining unit 628, configured to determine an index of a fourth orthogonal sequence used for sending the physical uplink control channel demodulation pilot in a time slot with an odd time slot number, and determine, according to the index of the fourth orthogonal sequence, an index of a third orthogonal sequence used for sending the physical uplink control channel demodulation pilot in a time slot with an even time slot number, so that the index of the third orthogonal sequence is equal to the index of the fourth orthogonal sequence;
or, the twenty-fourth determining unit 629 is configured to determine, according to the subframe number of the physical uplink control channel demodulation pilot, an index of an orthogonal sequence used for transmitting the physical uplink control channel demodulation pilot, where the index of the orthogonal sequence and the subframe number have a preset functional relationship;
or, the twenty-fifth determining unit 630 is configured to determine an index of an orthogonal sequence used for transmitting the physical uplink control channel demodulation pilot, where the index of the orthogonal sequence used for transmitting the physical uplink control channel demodulation pilot in different subframes is different, or the index of the orthogonal sequence used for transmitting the physical uplink control channel demodulation pilot in a first subframe is the same, or the index of the orthogonal sequence used for transmitting the physical uplink control channel demodulation pilot in a second subframe is the same, or the index of the orthogonal sequence used for transmitting the physical uplink control channel demodulation pilot in the first subframe is different from the index of the orthogonal sequence used for transmitting the physical uplink control channel demodulation pilot in the second subframe.
Optionally, as shown in fig. 23, the apparatus 6 for transmitting uplink control information may further include:
a twenty-sixth determining unit 631, configured to determine a third cyclic shift used for sending the demodulation pilot of the physical uplink control channel in a timeslot with an even timeslot number, and determine, according to the third cyclic shift, a fourth cyclic shift used for sending the demodulation pilot of the physical uplink control channel in a timeslot with an odd timeslot number, so that the fourth cyclic shift is equal to the third cyclic shift;
or, the twenty-seventh determining unit 632 is configured to determine a fourth cyclic shift used for sending the physical uplink control channel demodulation pilot in a timeslot with an odd timeslot number, and determine, according to the fourth cyclic shift, a third cyclic shift used for sending the physical uplink control channel demodulation pilot in a timeslot with an even timeslot number, so that the third cyclic shift is equal to the fourth cyclic shift;
or, the twenty-eighth determining unit 633 is configured to determine, according to a subframe number of the physical uplink control channel demodulation pilot, a cyclic shift used for sending the physical uplink control channel demodulation pilot, where the cyclic shift and the subframe number have a preset functional relationship;
Or, the twenty-ninth determining unit 634 is configured to determine cyclic shifts used for transmitting the physical uplink control channel demodulation pilot, so that the cyclic shifts used for transmitting the uplink control channel demodulation pilot in different subframes are different, or the cyclic shifts used for transmitting the uplink control channel demodulation pilot in a first subframe are the same, or the cyclic shifts used for transmitting the uplink control channel demodulation pilot in a second subframe are the same, or the cyclic shift used for transmitting the uplink control channel demodulation pilot in the first subframe is different from the cyclic shift used for transmitting the uplink control channel demodulation pilot in the second subframe;
or, the thirtieth determining unit 635, configured to determine cyclic shifts used for sending the demodulation pilots of the physical uplink control channel, so that cyclic shifts used for sending the demodulation pilots of the physical uplink control channel at different symbols of the same timeslot are the same;
or, the thirty-first determining unit 636 is configured to determine cyclic shifts used for sending the demodulation pilots of the physical uplink control channel, so that cyclic shifts used for sending the demodulation pilots of the physical uplink control channel in different symbols of the same subframe are the same.
In summary, in the apparatus for transmitting uplink control information according to the embodiment of the present invention, the second determining unit may determine the frequency resource index of the first slot of the first subframe according to the first parameter, the third determining unit determines the frequency resource index of the first slot of the second subframe according to the physical uplink control channel resource index, and the first mapping unit maps the physical uplink control channel on the frequency resources indicated by the frequency resource index of the first slot of the first subframe and the frequency resource index of the first slot of the second subframe respectively, and the first transmitting unit transmits the uplink control information through the physical uplink control channel, so that the location of the frequency resource mapped by the physical uplink control channel can be determined.
An embodiment of the present invention provides a transmission apparatus 70 for uplink control information, which is used in a base station, as shown in fig. 24, and includes:
a first determining unit 701, configured to determine a first parameter according to a physical uplink control channel resource index;
a second determining unit 702, configured to determine, according to the first parameter, a frequency resource index of a first time slot of a first subframe, where the first subframe is one or more subframes, and the first time slot is a time slot in which physical uplink control channel mapping needs to be performed;
A third determining unit 703 is configured to determine, according to the physical uplink control channel resource index, a frequency resource index of a first slot of a second subframe, where the second subframe is one or more subframes, and the second subframe and the first subframe are different subframes;
a first mapping unit 704, configured to map a physical uplink control channel on frequency resources indicated by a frequency resource index of a first slot of the first subframe and a frequency resource index of a first slot of the second subframe, respectively;
a first receiving unit 705, configured to receive uplink control information through the physical uplink control channel.
In summary, in the apparatus for transmitting uplink control information according to the embodiment of the present invention, the second determining unit may determine the frequency resource index of the first slot of the first subframe according to the first parameter, the third determining unit determines the frequency resource index of the first slot of the second subframe according to the physical uplink control channel resource index, and the first mapping unit maps the physical uplink control channel on the frequency resources indicated by the frequency resource index of the first slot of the first subframe and the frequency resource index of the first slot of the second subframe respectively, and the first receiving unit receives the uplink control information through the physical uplink control channel, so that the location of the frequency resource mapped by the physical uplink control channel can be determined.
Optionally, the second determining unit 702 is configured to determine, according to the first parameter, a frequency resource index of a first slot of a first subframe, and includes:
determining the frequency resource index of the first time slot of the first subframe according to the first parameter, and enabling the frequency resource index of the first time slot of the first subframe to be equal to the frequency resource index n determined by a first index formulaPRBThe first index formula is:
wherein the content of the first and second substances,
the number of frequency resources included in the uplink bandwidth on the frequency in the system where the uplink control information is transmitted is represented, m is the first parameter, and (mod) represents the modulo operation of the parameter in the bracket.
Optionally, as shown in fig. 25, the third determining unit 703 includes:
a first determining module 7031, configured to determine a frequency resource index of a first slot of a second subframe according to the physical uplink control channel resource index and a first offset parameter;
or, the second determining module 7032 is configured to determine, according to the first parameter, a frequency resource index of a first slot of the second subframe;
or, the third determining module 7033 is configured to determine, according to the first parameter and the second offset parameter, a frequency resource index of the first slot of the second subframe.
Optionally, the first determining module 7031 may be configured to:
determining a second parameter m according to the physical uplink control channel resource index and the first offset parameter*Making the second parameter m*Satisfies the formula:
alternatively, the first and second electrodes may be,
alternatively, the first and second electrodes may be,
wherein the content of the first and second substances,
is the physical uplink control channel resource index, has an offset that is a positive number, and is the first offset parameter,
the number of available physical resource blocks PRB for one slot for the transmission of the physical uplink control channel format 2/2a/2b,
in order to increase the number of cyclic shifts for the physical uplink control channel format 1/1a/1b in PRBs for hybrid mapping of the physical uplink control channel format 1/1a/1b and format 2/2a/2b,
parameters configured for radio resource control RRC signaling,
is the number of subcarriers contained by the PRB in the frequency domain,
the number of symbols mapped by a first time slot physical uplink control channel format 3 is represented, c is 2 when the cyclic prefix of the symbol is a normal cyclic prefix, c is 3 when the cyclic prefix of the symbol is an extended cyclic prefix, and +/-is + when the first parameter is an even number, and +/-is-when the first parameter is an odd number;
and determining the frequency resource index of the first time slot of the second subframe according to the second parameter.
Optionally, as shown in fig. 26, the apparatus 70 for transmitting uplink control information may further include:
a fourth determining unit 706, configured to determine the first offset parameter according to a parameter predefined by a system or a protocol, so that the first offset parameter is equal to the parameter predefined by the system or the protocol;
or, a fifth determining unit 707, configured to determine the first offset parameter, and send configuration information of the first offset parameter through at least one of radio resource control signaling, medium access control signaling, and physical layer signaling;
alternatively, the sixth determining unit 708 is configured to determine the first offset parameter according to a predefined formula.
Optionally, the sixth determining unit 708 may be configured to:
determining the first offset parameter according to a predefined formula, the predefined formula being:
optionally, as shown in fig. 27, the second determining module 7032 may include:
a first determining submodule 70321 for determining a second variable from said first variable;
a second determining submodule 70322, configured to determine a frequency resource index of the first slot of the second subframe according to the second parameter.
Optionally, the first determining submodule 70321 may be configured to:
Determining the second parameter m according to the first parameter m and the first parameter transformation formula*The first parametric transformation formula is:
if the first parameter m is an even number, the second parameter m*＝m+1，
If the first parameter m is an odd number, the second parameter m*＝m-1；
Or, the first parametric transformation formula is:
m*＝m+(m+1)mod 2–(m)mod 2，
wherein, () mod represents the modulo operation on the parameters in the brackets;
or, the first parametric transformation formula is:
m*＝m+3-2*{(m)mod 2+1}。
optionally, the third determining module 7033 may be configured to:
determining the frequency resource index of the first time slot of the second subframe according to the first parameter and the second offset parameter, and enabling the frequency resource index of the first time slot of the second subframe to be equal to the frequency resource index n determined by a second index formulaPRBThe second index formula is:
wherein, () mod represents the modulo operation on the parameters in brackets,
indicating the number of frequency resources included in the uplink bandwidth on the frequency in the system in which the uplink control information is transmitted,
presentation pair
Rounding down, sl _ offset being the second offset parameter, nsIs the slot number of the first slot of the second subframe.
Optionally, the third determining module 6033 may be configured to:
determining the frequency resource index of the first time slot of the second subframe according to the first parameter and the second offset parameter, and enabling the frequency resource index of the first time slot of the second subframe to be equal to the frequency resource index n determined by a third index formula PRBThe third index formula is:
wherein, () mod represents the modulo operation on the parameters in brackets,
indicating the number of frequency resources included in the uplink bandwidth on the frequency in the system in which the uplink control information is transmitted,
presentation pair
Rounding down, sl _ offset being the second offset parameter.
Optionally, as shown in fig. 28, the apparatus 70 for transmitting uplink control information may further include:
a seventh determining unit 709, configured to determine the second offset parameter according to a parameter predefined by a system or a protocol, so that the second offset parameter is equal to the parameter predefined by the system or the protocol;
or, the eighth determining unit 710 is configured to determine the second offset parameter, and send configuration information of the second offset parameter through at least one of radio resource control signaling, medium access control signaling, and physical layer signaling;
or, a ninth determining unit 711, configured to determine the second offset parameter according to a predefined formula.
Optionally, the seventh determining unit 709 may be configured to:
determining the second offset parameter according to a parameter predefined by a system or a protocol, so that the second offset parameter sl _ offset is 1;
Alternatively, the ninth determining unit 711, configured to determine the second offset parameter according to a predefined formula, includes:
determining the second offset parameter according to a predefined formula, the predefined formula being:
sl_offset＝nsmod2+1，nsmod denotes the pair nsPerforming a modulo operation, nsIs the slot number of the first slot of the second subframe.
Optionally, the second determining unit 702 may be configured to:
the frequency resource index of the first slot of the first subframe is m,
the second determining module 7032 is configured to: the frequency resource index of the first time slot of the second subframe is
Wherein the content of the first and second substances,
and the number of frequency resources included in the uplink bandwidth on the frequency in the system where the uplink control information is transmitted is represented, and m is the first parameter.
Optionally, the second determining unit 702 is configured to set the frequency resource index of the first slot of the first subframe to be equal to the frequency resource index n determined by the fourth index formulaPRBThe fourth index formula is:
wherein the content of the first and second substances,
m is the first quantity and m is the second quantity,
presentation pair
The whole is taken down and taken up,
indicating the number of frequency resources included in the uplink bandwidth on the frequency in the system where the uplink control information is transmitted;
or the frequency resource index of the first time slot of the first subframe is equal to the frequency resource index n determined by the fifth index formula PRBThe fifth index formula is:
optionally, the third determining unit 703 may be configured to:
determining the frequency resource index of the first time slot of the second subframe according to the physical uplink control channel resource index, and enabling the frequency resource index of the first time slot of the second subframe to be
Optionally, the second determining unit 702 is configured to determine, according to the first parameter, a frequency resource index of a first time slot of a first subframe, so that the frequency resource index of the first time slot of the first subframe is equal to a frequency resource index n determined by a sixth index formula in which sf _ id is a first preset valuePRB；
The determining the frequency resource index of the first time slot of the second subframe according to the physical uplink control channel resource index comprises:
determining a frequency resource index of a first time slot of a second subframe according to the physical uplink control channel resource index, and enabling the frequency resource index of the first time slot of the first subframe to be equal to a frequency resource index n determined by a sixth index formula with sf _ id being a second preset valuePRB；
The sixth index formula is:
alternatively, the first and second electrodes may be,
wherein the first preset value is 0 and the second preset value is 1, or the first preset value is 1 and the second preset value is 0, 
m is the first quantity and m is the second quantity,
presentation pair
The whole is taken down and taken up,
the number of frequency resources included in the uplink bandwidth on the frequency in the system where the uplink control information is transmitted is indicated.
Optionally, when the physical uplink control information is response information, the response information is response information of a physical downlink shared channel PDSCH of one downlink subframe cluster, as shown in fig. 29, the apparatus 70 for transmitting uplink control information may further include:
a tenth determining unit 712, configured to determine indication information, where the indication information is used to indicate a timeslot where physical uplink control channel mapping needs to be performed;
a processing unit 713, configured to take the slot indicated by the indication information as the first slot.
Optionally, the tenth determining unit 712 may be configured to:
and determining the indication information, and sending the configuration information of the indication information through at least one of radio resource control signaling, media access control signaling and physical layer signaling.
Optionally, the indication information is 1 bit;
the 1 bit is 0 for indicating a first time slot or a time slot with an even number of a time slot sequence number in one subframe, and the 1 bit is 1 for indicating a second time slot or a time slot with an odd number of a time slot sequence number in one subframe.
Optionally, when the physical uplink control information is response information, the response information is response information of a physical downlink shared channel PDSCH of one downlink subframe cluster, as shown in fig. 30, the apparatus 70 for transmitting uplink control information may further include:
an eleventh determining unit 714, configured to determine the first time slot according to the first parameter.
Optionally, the eleventh determining unit 714 may be configured to:
when the first parameter m is an even number, the first time slot is a first time slot in a subframe or a time slot with an even number of time slot sequence numbers, and when the first parameter m is an odd number, the first time slot is a second time slot in a subframe or a time slot with an odd number of time slot sequence numbers;
alternatively, the first and second electrodes may be,
when the first parameter m is an even number, the first time slot is a second time slot in one subframe or a time slot with an odd number of time slot sequence numbers, and when the first parameter m is an odd number, the first time slot is a first time slot in one subframe or a time slot with an even number of time slot sequence numbers.
Optionally, the first mapping unit 704 may be configured to:
the first subframe comprises any plurality of continuous subframes, if a first time slot is the first time slot of the subframe, the first time slot from the first subframe to the last subframe of the continuous subframes in the first subframe is taken as a time slot to be mapped, and the physical uplink control channel is mapped on the frequency resource indicated by the frequency resource index of the first time slot of the first subframe in the time slot to be mapped;
And/or the presence of a gas in the gas,
and if the first time slot is the first time slot of the subframe, taking the first time slot from the first subframe to the first time slot of the last subframe of the continuous subframe as a time slot to be mapped, and mapping the physical uplink control channel on the frequency resource indicated by the frequency resource index of the first time slot of the second subframe in the time slot to be mapped.
Optionally, the first mapping unit 704 may be configured to:
the first subframe comprises any plurality of continuous subframes, if a first time slot is a second time slot of the subframe, the second time slot from a first subframe to a second time slot of a last subframe of the continuous subframes contained in the first subframe is taken as a time slot to be mapped, and the physical uplink control channel is mapped on a frequency resource indicated by a frequency resource index of the first time slot of the first subframe in the time slot to be mapped;
and/or the presence of a gas in the gas,
and if the first time slot is the second time slot of the subframe, taking the second time slot from the first subframe of the continuous subframe to the second time slot of the last subframe of the continuous subframe as a time slot to be mapped, and mapping the physical uplink control channel on the frequency resource indicated by the frequency resource index of the first time slot of the second subframe in the time slot to be mapped.
Optionally, the first mapping unit 704 may be configured to:
if the first time slot is the first time slot of the sub-frame, the second time slot of the last sub-frame of all sub-frames included in the first sub-frame and the second sub-frame is taken as the time slot to be mapped;
if the first time slot is the second time slot of the subframe, taking the first time slot of the first subframe of all subframes included by the first subframe and the second subframe as the time slot to be mapped;
if the subframe in which the time slot to be mapped is located is a first subframe, mapping the physical uplink control channel on a frequency resource indicated by a frequency resource index of the first time slot of the first subframe in the time slot to be mapped;
and if the subframe in which the time slot to be mapped is located is a second subframe, mapping the physical uplink control channel on the frequency resource indicated by the frequency resource index of the first time slot of the second subframe in the time slot to be mapped.
Optionally, the first slot is a first slot of a subframe, one subframe of the second subframe and one subframe of the first subframe are separated by an even number of slots,
a frequency resource index of a second slot of the first subframe is equal to a frequency resource index of a first slot of the first subframe;
A frequency resource index of a second slot of the second subframe is equal to a frequency resource index of a first slot of the second subframe;
as shown in fig. 31, the apparatus 70 for transmitting uplink control information may further include:
a second mapping unit 715, configured to map a physical uplink control channel on frequency resources indicated by a frequency resource index of a second slot of the first subframe and a frequency resource index of a second slot of the second subframe, respectively.
Optionally, as shown in fig. 32, the apparatus 70 for transmitting uplink control information may further include:
a twelfth determining unit 716, configured to determine an index of a first orthogonal sequence used for receiving the uplink control information in a timeslot with an even timeslot number, and determine an index of a second orthogonal sequence used for receiving the uplink control information in a timeslot with an odd timeslot number according to the index of the first orthogonal sequence, so that the index of the second orthogonal sequence is equal to the index of the first orthogonal sequence;
or, a thirteenth determining unit 717, configured to determine an index of a second orthogonal sequence used for receiving the uplink control information in a slot with an odd slot number, and determine, according to the index of the second orthogonal sequence, an index of a first orthogonal sequence used for receiving the uplink control information in a slot with an even slot number, where the index of the first orthogonal sequence is equal to the index of the second orthogonal sequence;
Or, a fourteenth determining unit 718, configured to determine, according to the subframe number of the received uplink control information, an index of an orthogonal sequence used for receiving the uplink control information, where a preset functional relationship exists between the index of the orthogonal sequence and the subframe number;
alternatively, the fifteenth determining unit 719 is configured to determine an index of an orthogonal sequence used to receive the uplink control information, and to make the indexes of the orthogonal sequences used to receive the uplink control information in different subframes different, or to make the indexes of the orthogonal sequences used to receive the uplink control information in a first subframe identical, or to make the indexes of the orthogonal sequences used to receive the uplink control information in a second subframe identical, or to make the indexes of the orthogonal sequences used to receive the uplink control information in the first subframe and the indexes of the orthogonal sequences used to receive the uplink control information in the second subframe different.
Optionally, as shown in fig. 33, the apparatus 70 for transmitting uplink control information may further include:
a sixteenth determining unit 720, configured to determine a first cyclic shift used for receiving the uplink control information in a timeslot with an even timeslot number, and determine a second cyclic shift used for receiving the uplink control information in a timeslot with an odd timeslot number according to the first cyclic shift, so that the second cyclic shift is equal to the first cyclic shift;
Or, a seventeenth determining unit 721 is configured to determine a second cyclic shift used for receiving the uplink control information in a timeslot with an odd timeslot number, and determine a first cyclic shift used for receiving the uplink control information in a timeslot with an even timeslot number according to the second cyclic shift, so that the first cyclic shift is equal to the second cyclic shift;
or, the eighteenth determining unit 722 is configured to determine, according to the subframe number of the received uplink control information, a cyclic shift used for receiving the uplink control information, where the cyclic shift and the subframe number have a preset functional relationship;
or, the nineteenth determining unit 723 is configured to determine cyclic shifts used for receiving the uplink control information, so that cyclic shifts used for receiving the uplink control information in different subframes are different, or so that cyclic shifts used for receiving the uplink control information in a first subframe are the same, or so that cyclic shifts used for receiving the uplink control information in a second subframe are the same, or so that cyclic shifts used for receiving the uplink control information in the first subframe are different from cyclic shifts used for receiving the uplink control information in the second subframe;
Or, the twentieth determining unit 724 is configured to determine cyclic shifts used for receiving the uplink control information, so that cyclic shifts used for receiving the uplink control information in different symbols of the same timeslot are the same;
or, the twenty-first determining unit 725 is configured to determine cyclic shifts used for receiving the uplink control information, so that cyclic shifts used for receiving the uplink control information in different symbols of the same subframe are the same.
Optionally, as shown in fig. 34, the apparatus 70 for transmitting uplink control information may further include:
a second receiving unit 726, configured to receive a physical uplink control channel demodulation pilot on a frequency resource indicated by the frequency resource index of the first slot of the first subframe and the frequency resource index of the first slot of the second subframe.
Optionally, as shown in fig. 35, the apparatus 70 for transmitting uplink control information may further include:
a twenty-second determining unit 727, configured to determine an index of a third orthogonal sequence used for receiving the physical uplink control channel demodulation pilot at a time slot with an even-numbered time slot, and determine, according to the index of the third orthogonal sequence, an index of a fourth orthogonal sequence used for receiving the physical uplink control channel demodulation pilot at a time slot with an odd-numbered time slot, where the index of the fourth orthogonal sequence is equal to the index of the third orthogonal sequence;
Or, the twenty-third determining unit 728 is configured to determine an index of a fourth orthogonal sequence used for receiving the physical uplink control channel demodulation pilot in a time slot with an odd time slot number, determine an index of a third orthogonal sequence used for receiving the physical uplink control channel demodulation pilot in a time slot with an even time slot number according to the index of the fourth orthogonal sequence, and make the index of the third orthogonal sequence equal to the index of the fourth orthogonal sequence;
or, a twenty-fourth determining unit 729, configured to determine, according to the subframe number of the received physical uplink control channel demodulation pilot, an index of an orthogonal sequence used for receiving the physical uplink control channel demodulation pilot, where the index of the orthogonal sequence and the subframe number have a preset functional relationship;
or, the twenty-fifth determining unit 730 is configured to determine an index of an orthogonal sequence used for receiving the physical uplink control channel demodulation pilot, where the index of the orthogonal sequence used for receiving the physical uplink control channel demodulation pilot in different subframes is different, or the index of the orthogonal sequence used for receiving the physical uplink control channel demodulation pilot in a first subframe is the same, or the index of the orthogonal sequence used for receiving the physical uplink control channel demodulation pilot in a second subframe is the same, or the index of the orthogonal sequence used for receiving the physical uplink control channel demodulation pilot in the first subframe is different from the index of the orthogonal sequence used for receiving the physical uplink control channel demodulation pilot in the second subframe.
Optionally, as shown in fig. 36, the apparatus 70 for transmitting uplink control information may further include:
a twenty-sixth determining unit 731, configured to determine a third cyclic shift used for receiving the physical uplink control channel demodulation pilot at a time slot with an even time slot number, and determine a fourth cyclic shift used for receiving the physical uplink control channel demodulation pilot at a time slot with an odd time slot number according to the third cyclic shift, so that the fourth cyclic shift is equal to the third cyclic shift;
or, the twenty-seventh determining unit 732 is configured to determine a fourth cyclic shift used for receiving the physical uplink control channel demodulation pilot in a timeslot with an odd timeslot number, and determine, according to the fourth cyclic shift, a third cyclic shift used for receiving the physical uplink control channel demodulation pilot in a timeslot with an even timeslot number, so that the third cyclic shift is equal to the fourth cyclic shift;
or, the twenty-eighth determining unit 733, configured to determine, according to a subframe number of the received physical uplink control channel demodulation pilot, a cyclic shift adopted for receiving the physical uplink control channel demodulation pilot, where the cyclic shift and the subframe number have a preset functional relationship;
Or, the twenty-ninth determining unit 734 is configured to determine cyclic shifts used for receiving the physical uplink control channel demodulation pilot, so that the cyclic shifts used for receiving the uplink control channel demodulation pilot in different subframes are different, or the cyclic shifts used for receiving the uplink control channel demodulation pilot in a first subframe are the same, or the cyclic shifts used for receiving the uplink control channel demodulation pilot in a second subframe are the same, or the cyclic shift used for receiving the uplink control channel demodulation pilot in the first subframe is different from the cyclic shift used for receiving the uplink control channel demodulation pilot in the second subframe;
or, the thirtieth determining unit 735 is configured to determine cyclic shifts used for receiving the physical uplink control channel demodulation pilot, so that cyclic shifts used for receiving the uplink control channel demodulation pilot at different symbols of the same time slot are the same;
or, the thirty-first determining unit 736 is configured to determine cyclic shifts used for receiving the physical uplink control channel demodulation pilot, so that cyclic shifts used for receiving the uplink control channel demodulation pilot in different symbols of the same subframe are the same.
In summary, in the apparatus for transmitting uplink control information according to the embodiment of the present invention, the second determining unit may determine the frequency resource index of the first slot of the first subframe according to the first parameter, the third determining unit determines the frequency resource index of the first slot of the second subframe according to the physical uplink control channel resource index, and the first mapping unit maps the physical uplink control channel on the frequency resources indicated by the frequency resource index of the first slot of the first subframe and the frequency resource index of the first slot of the second subframe respectively, and the first receiving unit receives the uplink control information through the physical uplink control channel, so that the location of the frequency resource mapped by the physical uplink control channel can be determined.
An embodiment of the present invention provides a transmission apparatus 80 for uplink control information, which is used for a user equipment UE, and as shown in fig. 37, the transmission apparatus includes:
a processor 801, configured to determine a first parameter according to a physical uplink control channel resource index;
the processor 801 is configured to determine a frequency resource index of a first timeslot of a first subframe according to the first parameter, where the first subframe is one or more subframes, and the first timeslot is a timeslot that needs to be mapped by a physical uplink control channel;
The processor 801 is configured to determine a frequency resource index of a first slot of a second subframe according to the physical uplink control channel resource index, where the second subframe is one or more subframes, and the second subframe and the first subframe are different subframes;
the processor 801 is configured to map a physical uplink control channel on frequency resources indicated by a frequency resource index of a first slot of the first subframe and a frequency resource index of a first slot of the second subframe, respectively;
a transmitter 802, configured to send uplink control information through the physical uplink control channel.
In summary, in the apparatus for transmitting uplink control information provided in the embodiment of the present invention, the processor can determine the frequency resource index of the first slot of the first subframe according to the first parameter, determine the frequency resource index of the first slot of the second subframe according to the physical uplink control channel resource index, map the physical uplink control channel on the frequency resources indicated by the frequency resource index of the first slot of the first subframe and the frequency resource index of the first slot of the second subframe, and the transmitter sends the uplink control information through the physical uplink control channel, so that the location of the frequency resource mapped by the physical uplink control channel can be determined.
Optionally, the processor 801 may be configured to:
determining the frequency resource index of the first time slot of the first subframe according to the first parameter, and enabling the frequency resource index of the first time slot of the first subframe to be equal to the frequency resource index n determined by a first index formulaPRBThe first index formula is:
wherein the content of the first and second substances,
the number of frequency resources included in the uplink bandwidth on the frequency in the system where the uplink control information is transmitted is represented, m is the first parameter, and (mod) represents the modulo operation of the parameter in the bracket.
Optionally, the processor 801 may be configured to:
determining a frequency resource index of a first time slot of a second subframe according to the physical uplink control channel resource index and a first offset parameter;
or, determining a frequency resource index of a first slot of the second subframe according to the first parameter;
or determining the frequency resource index of the first time slot of the second subframe according to the first parameter and the second offset parameter.
Optionally, the processor 801 may be configured to:
determining a second parameter m according to the physical uplink control channel resource index and the first offset parameter*Making the second parameter m*Satisfies the formula:
Alternatively, the first and second electrodes may be,
alternatively, the first and second electrodes may be,
wherein the content of the first and second substances,
is the physical uplink control channel resource index, has an offset that is a positive number, and is the first offset parameter,
the number of available physical resource blocks PRB for one slot for the transmission of the physical uplink control channel format 2/2a/2b,
in order to increase the number of cyclic shifts for the physical uplink control channel format 1/1a/1b in PRBs for hybrid mapping of the physical uplink control channel format 1/1a/1b and format 2/2a/2b,
parameters configured for radio resource control RRC signaling,
is the number of subcarriers contained by the PRB in the frequency domain,
is the first slot physical uplink controlThe number of symbols mapped by a channel format 3, c is 2 when the cyclic prefix of the symbol is a normal cyclic prefix, c is 3 when the cyclic prefix of the symbol is an extended cyclic prefix, and + -is + when the first parameter is an even number, and + -is-when the first parameter is an odd number;
and determining the frequency resource index of the first time slot of the second subframe according to the second parameter.
Optionally, the processor 801 may be configured to:
determining the first offset parameter according to a predefined parameter of a system or protocol, so that the first offset parameter is equal to the predefined parameter of the system or protocol;
Or, determining the first offset parameter by receiving at least one of radio resource control signaling, medium access control signaling, and physical layer signaling;
alternatively, the first offset parameter is determined according to a predefined formula.
Optionally, the processor 801 may be configured to:
determining the first offset parameter according to a predefined formula, the predefined formula being:
optionally, the processor 801 is configured to:
determining a second parameter according to the first parameter;
and determining the frequency resource index of the first time slot of the second subframe according to the second parameter.
Optionally, the first parameter is m, and the second parameter is m*The processor 801 is configured to:
determining the second parameter m according to the first parameter m and the first parameter transformation formula*The first parametric transformation formula is:
if the first parameter m is an even number, the second parameter m*＝m+1，
If it is as describedThe first parameter m is an odd number, the second parameter m*＝m-1；
Or, the first parametric transformation formula is:
m*＝m+(m+1)mod 2–(m)mod 2，
wherein, () mod represents the modulo operation on the parameters in the brackets;
or, the first parametric transformation formula is:
m*＝m+3-2*{(m)mod 2+1}。
optionally, the processor 801 may be configured to:
Determining the frequency resource index of the first time slot of the second subframe according to the first parameter and the second offset parameter, and enabling the frequency resource index of the first time slot of the second subframe to be equal to the frequency resource index n determined by a second index formulaPRBThe second index formula is:
wherein, () mod represents the modulo operation on the parameters in brackets,
indicating the number of frequency resources included in the uplink bandwidth on the frequency in the system in which the uplink control information is transmitted,
presentation pair
Rounding down, sl _ offset being the second offset parameter, nsIs the slot number of the first slot of the second subframe.
Optionally, the processor 801 may be configured to:
determining the frequency resource index of the first time slot of the second subframe according to the first parameter and the second offset parameter, and enabling the frequency resource index of the first time slot of the second subframe to be equal to the third indexFormula-determined frequency resource index nPRBThe third index formula is:
wherein, () mod represents the modulo operation on the parameters in brackets,
indicating the number of frequency resources included in the uplink bandwidth on the frequency in the system in which the uplink control information is transmitted,
presentation pair
Rounding down, sl _ offset being the second offset parameter.
Optionally, the processor 801 may be configured to: determining the second offset parameter according to a system or protocol predefined parameter, such that the second offset parameter equals the system or protocol predefined parameter,
alternatively, the second offset parameter is determined by receiving at least one of radio resource control signaling, medium access control signaling, physical layer signaling,
alternatively, the second offset parameter is determined according to a predefined formula.
Optionally, the processor 801 may be configured to: determining the second offset parameter according to a parameter predefined by a system or a protocol, so that the second offset parameter sl _ offset is 1;
alternatively, the determining the second offset parameter according to a predefined formula includes:
determining the second offset parameter according to a predefined formula, the predefined formula being:
sl_offset＝nsmod2+1，nsmod denotes the pair nsPerforming a modulo operation, nsIs the second sub-frameThe slot number of the first slot.
Alternatively to this, the first and second parts may,
the frequency resource index of the first slot of the first subframe is m,
the frequency resource index of the first time slot of the second subframe is
Wherein the content of the first and second substances,
and the number of frequency resources included in the uplink bandwidth on the frequency in the system where the uplink control information is transmitted is represented, and m is the first parameter.
Optionally, the processor 801 may be configured to:
the frequency resource index of the first time slot of the first subframe is equal to the frequency resource index n determined by the fourth index formulaPRBThe fourth index formula is:
wherein the content of the first and second substances,
m is the first quantity and m is the second quantity,
presentation pair
The whole is taken down and taken up,
indicating the number of frequency resources included in the uplink bandwidth on the frequency in the system where the uplink control information is transmitted;
or the frequency resource index of the first time slot of the first subframe is equal to the frequency resource index n determined by the fifth index formulaPRBThe fifth ropeThe formula is as follows:
optionally, the processor 801 may be configured to:
determining the frequency resource index of the first time slot of the second subframe according to the physical uplink control channel resource index, and enabling the frequency resource index of the first time slot of the second subframe to be
Optionally, the processor 801 may be configured to:
determining the frequency resource index of the first time slot of the first subframe according to the first parameter, and enabling the frequency resource index of the first time slot of the first subframe to be equal to the frequency resource index n determined by a sixth index formula with sf _ id as a first preset valuePRB；
Determining a frequency resource index of a first time slot of a second subframe according to the physical uplink control channel resource index, and enabling the frequency resource index of the first time slot of the first subframe to be equal to a frequency resource index n determined by a sixth index formula with sf _ id being a second preset value PRB；
The sixth index formula is:
alternatively, the first and second electrodes may be,
wherein the first preset value is 0 and the second preset value is 1, or the first preset value is 1 and the second preset value is 0,
m is the first quantity and m is the second quantity,
presentation pair
The whole is taken down and taken up,
the number of frequency resources included in the uplink bandwidth on the frequency in the system where the uplink control information is transmitted is indicated.
Optionally, when the physical uplink control information is response information, the response information is response information of a physical downlink shared channel PDSCH of one downlink subframe cluster, and the processor 801 may be configured to:
determining indication information, wherein the indication information is used for indicating a time slot needing physical uplink control channel mapping;
and taking the time slot indicated by the indication information as the first time slot.
Optionally, the determining the indication information includes:
the indication information is determined by receiving at least one of radio resource control proprietary signaling, media access control signaling, physical layer signaling.
Alternatively to this, the first and second parts may,
the indication information is 1 bit;
the 1 bit is 0 for indicating a first time slot or a time slot with an even number of a time slot sequence number in one subframe, and the 1 bit is 1 for indicating a second time slot or a time slot with an odd number of a time slot sequence number in one subframe.
Optionally, when the physical uplink control information is response information, the response information is response information of a physical downlink shared channel PDSCH of one downlink subframe cluster, and the processor 801 may be configured to:
and determining the first time slot according to the first parameter.
Optionally, the processor 801 may be configured to:
when the first parameter m is an even number, the first time slot is a first time slot in a subframe or a time slot with an even number of time slot sequence numbers, and when the first parameter m is an odd number, the first time slot is a second time slot in a subframe or a time slot with an odd number of time slot sequence numbers;
alternatively, the first and second electrodes may be,
when the first parameter m is an even number, the first time slot is a second time slot in one subframe or a time slot with an odd number of time slot sequence numbers, and when the first parameter m is an odd number, the first time slot is a first time slot in one subframe or a time slot with an even number of time slot sequence numbers.
Alternatively to this, the first and second parts may,
the processor 801 may be configured to:
the first subframe comprises any plurality of continuous subframes, if a first time slot is the first time slot of the subframe, the first time slot from the first subframe to the last subframe of the continuous subframes in the first subframe is taken as a time slot to be mapped, and the physical uplink control channel is mapped on the frequency resource indicated by the frequency resource index of the first time slot of the first subframe in the time slot to be mapped;
And/or the presence of a gas in the gas,
and if the first time slot is the first time slot of the subframe, taking the first time slot from the first subframe to the first time slot of the last subframe of the continuous subframe as a time slot to be mapped, and mapping the physical uplink control channel on the frequency resource indicated by the frequency resource index of the first time slot of the second subframe in the time slot to be mapped.
Alternatively to this, the first and second parts may,
the processor 801 may be configured to:
the first subframe comprises any plurality of continuous subframes, if a first time slot is a second time slot of the subframe, the second time slot from a first subframe to a second time slot of a last subframe of the continuous subframes contained in the first subframe is taken as a time slot to be mapped, and the physical uplink control channel is mapped on a frequency resource indicated by a frequency resource index of the first time slot of the first subframe in the time slot to be mapped;
and/or the presence of a gas in the gas,
and if the first time slot is the second time slot of the subframe, taking the second time slot from the first subframe of the continuous subframe to the second time slot of the last subframe of the continuous subframe as a time slot to be mapped, and mapping the physical uplink control channel on the frequency resource indicated by the frequency resource index of the first time slot of the second subframe in the time slot to be mapped.
Alternatively to this, the first and second parts may,
the processor 801 may be configured to:
if the first time slot is the first time slot of the sub-frame, the second time slot of the last sub-frame of all sub-frames included in the first sub-frame and the second sub-frame is taken as the time slot to be mapped;
if the first time slot is the second time slot of the subframe, taking the first time slot of the first subframe of all subframes included by the first subframe and the second subframe as the time slot to be mapped;
if the subframe in which the time slot to be mapped is located is a first subframe, mapping the physical uplink control channel on a frequency resource indicated by a frequency resource index of the first time slot of the first subframe in the time slot to be mapped;
and if the subframe in which the time slot to be mapped is located is a second subframe, mapping the physical uplink control channel on the frequency resource indicated by the frequency resource index of the first time slot of the second subframe in the time slot to be mapped.
Optionally, the first slot is a first slot of a subframe, one subframe of the second subframe and one subframe of the first subframe are separated by an even number of slots,
a frequency resource index of a second slot of the first subframe is equal to a frequency resource index of a first slot of the first subframe;
A frequency resource index of a second slot of the second subframe is equal to a frequency resource index of a first slot of the second subframe;
the processor 801 may be configured to: and mapping the physical uplink control channel on the frequency resource indicated by the frequency resource index of the second time slot of the first subframe and the frequency resource indicated by the frequency resource index of the second time slot of the second subframe respectively.
Optionally, the processor 801 may be configured to:
determining an index of a first orthogonal sequence adopted for sending the uplink control information in a time slot with an even time slot serial number, and determining an index of a second orthogonal sequence adopted for sending the uplink control information in a time slot with an odd time slot serial number according to the index of the first orthogonal sequence, so that the index of the second orthogonal sequence is equal to the index of the first orthogonal sequence;
or, determining an index of a second orthogonal sequence adopted for sending the uplink control information in a time slot with an odd time slot serial number, and determining an index of a first orthogonal sequence adopted for sending the uplink control information in a time slot with an even time slot serial number according to the index of the second orthogonal sequence, so that the index of the first orthogonal sequence is equal to the index of the second orthogonal sequence;
Or, determining an index of an orthogonal sequence adopted for sending the uplink control information according to a subframe sequence number for sending the uplink control information, wherein the index of the orthogonal sequence and the subframe sequence number have a preset functional relationship;
or, determining an index of an orthogonal sequence used for transmitting the uplink control information, wherein the index of the orthogonal sequence used for transmitting the uplink control information in different subframes is different, or the index of the orthogonal sequence used for transmitting the uplink control information in a first subframe is the same, or the index of the orthogonal sequence used for transmitting the uplink control information in a second subframe is the same, or the index of the orthogonal sequence used for transmitting the uplink control information in the first subframe is different from the index of the orthogonal sequence used for transmitting the uplink control information in the second subframe.
Optionally, the processor 801 may be configured to:
determining a first cyclic shift adopted for sending the uplink control information in the time slot with the even time slot serial number, and determining a second cyclic shift adopted for sending the uplink control information in the time slot with the odd time slot serial number according to the first cyclic shift, so that the second cyclic shift is equal to the first cyclic shift;
Or, determining a second cyclic shift adopted for sending the uplink control information in the time slot with the odd time slot serial number, and determining a first cyclic shift adopted for sending the uplink control information in the time slot with the even time slot serial number according to the second cyclic shift, so that the first cyclic shift is equal to the second cyclic shift;
or determining the cyclic shift adopted for sending the uplink control information according to the subframe serial number of the uplink control information, wherein the cyclic shift and the subframe serial number have a preset functional relationship;
or determining the cyclic shift used for sending the uplink control information, so that the cyclic shifts used for sending the uplink control information in different subframes are different, or the cyclic shift used for sending the uplink control information in a first subframe is the same, or the cyclic shift used for sending the uplink control information in a second subframe is the same, or the cyclic shift used for sending the uplink control information in the first subframe is different from the cyclic shift used for sending the uplink control information in the second subframe;
or determining the cyclic shift adopted for sending the uplink control information, so that the cyclic shifts adopted for sending the uplink control information in different symbols of the same time slot are the same;
Or determining the cyclic shift adopted for sending the uplink control information, so that the cyclic shifts adopted for sending the uplink control information in different symbols of the same subframe are the same.
Optionally, the transmitter 802 may further be configured to:
and sending a physical uplink control channel demodulation pilot on the frequency resource indicated by the frequency resource index of the first time slot of the first subframe and the frequency resource index of the first time slot of the second subframe.
Optionally, the processor 801 may be configured to:
determining an index of a third orthogonal sequence adopted by sending the physical uplink control channel demodulation pilot frequency in a time slot with an even time slot serial number, determining an index of a fourth orthogonal sequence adopted by sending the physical uplink control channel demodulation pilot frequency in a time slot with an odd time slot serial number according to the index of the third orthogonal sequence, and enabling the index of the fourth orthogonal sequence to be equal to the index of the third orthogonal sequence;
or, determining an index of a fourth orthogonal sequence adopted for sending the demodulation pilot frequency of the physical uplink control channel in the time slot with the odd time slot serial number, and determining an index of a third orthogonal sequence adopted for sending the demodulation pilot frequency of the physical uplink control channel in the time slot with the even time slot serial number according to the index of the fourth orthogonal sequence, so that the index of the third orthogonal sequence is equal to the index of the fourth orthogonal sequence;
Or, determining an index of an orthogonal sequence adopted for sending the demodulation pilot frequency of the physical uplink control channel according to the subframe number of the demodulation pilot frequency of the physical uplink control channel, wherein the index of the orthogonal sequence has a preset functional relationship with the subframe number;
or, determining an index of an orthogonal sequence used for transmitting the demodulation pilot of the physical uplink control channel, and making the indexes of the orthogonal sequences used for transmitting the demodulation pilot of the physical uplink control channel in different subframes different, or making the indexes of the orthogonal sequences used for transmitting the demodulation pilot of the physical uplink control channel in a first subframe identical, or making the indexes of the orthogonal sequences used for transmitting the demodulation pilot of the physical uplink control channel in a second subframe identical, or making the indexes of the orthogonal sequences used for transmitting the demodulation pilot of the physical uplink control channel in the first subframe different from the indexes of the orthogonal sequences used for transmitting the demodulation pilot of the physical uplink control channel in the second subframe.
Optionally, the processor 801 may be configured to:
determining a third cyclic shift adopted by sending the demodulation pilot frequency of the physical uplink control channel in the time slot with the even time slot serial number, determining a fourth cyclic shift adopted by sending the demodulation pilot frequency of the physical uplink control channel in the time slot with the odd time slot serial number according to the third cyclic shift, and enabling the fourth cyclic shift to be equal to the third cyclic shift;
Or, determining a fourth cyclic shift adopted by sending the demodulation pilot frequency of the physical uplink control channel in the time slot with the odd time slot serial number, determining a third cyclic shift adopted by sending the demodulation pilot frequency of the physical uplink control channel in the time slot with the even time slot serial number according to the fourth cyclic shift, and making the third cyclic shift equal to the fourth cyclic shift;
or determining the cyclic shift adopted for sending the demodulation pilot frequency of the physical uplink control channel according to the sequence number of the subframe sending the demodulation pilot frequency of the physical uplink control channel, wherein the cyclic shift and the sequence number of the subframe have a preset functional relationship;
or determining the cyclic shift adopted for transmitting the physical uplink control channel demodulation pilot frequency, so that the cyclic shifts adopted for transmitting the uplink control channel demodulation pilot frequency in different sub-frames are different, or the cyclic shifts adopted for transmitting the uplink control channel demodulation pilot frequency in a first sub-frame are the same, or the cyclic shifts adopted for transmitting the uplink control channel demodulation pilot frequency in a second sub-frame are the same, or the cyclic shift adopted for transmitting the uplink control channel demodulation pilot frequency in the first sub-frame is different from the cyclic shift adopted for transmitting the uplink control channel demodulation pilot frequency in the second sub-frame;
Or determining the cyclic shift adopted for sending the demodulation pilot frequency of the physical uplink control channel, so that the cyclic shifts adopted for sending the demodulation pilot frequency of the uplink control channel at different symbols of the same time slot are the same;
or determining the cyclic shift adopted for sending the demodulation pilot frequency of the physical uplink control channel, so that the cyclic shifts adopted for sending the demodulation pilot frequency of the uplink control channel in different symbols of the same subframe are the same.
In summary, in the apparatus for transmitting uplink control information provided in the embodiment of the present invention, the processor can determine the frequency resource index of the first slot of the first subframe according to the first parameter, determine the frequency resource index of the first slot of the second subframe according to the physical uplink control channel resource index, map the physical uplink control channel on the frequency resources indicated by the frequency resource index of the first slot of the first subframe and the frequency resource index of the first slot of the second subframe, and the transmitter sends the uplink control information through the physical uplink control channel, so that the location of the frequency resource mapped by the physical uplink control channel can be determined.
An embodiment of the present invention provides another apparatus 90 for transmitting uplink control information, which is used for a base station, as shown in fig. 38, and includes:
A processor 901, configured to determine a first parameter according to a physical uplink control channel resource index;
the processor 901 is further configured to determine, according to the first parameter, a frequency resource index of a first time slot of a first subframe, where the first subframe is one or more subframes, and the first time slot is a time slot in which physical uplink control channel mapping needs to be performed;
the processor 901 is further configured to determine a frequency resource index of a first slot of a second subframe according to the physical uplink control channel resource index, where the second subframe is one or more subframes, and the second subframe is different from the first subframe;
the processor 901 is further configured to map a physical uplink control channel on frequency resources indicated by a frequency resource index of the first slot of the first subframe and a frequency resource index of the first slot of the second subframe, respectively;
a receiver 902, configured to receive uplink control information through the physical uplink control channel.
In summary, in the apparatus for transmitting uplink control information provided in the embodiment of the present invention, the processor can determine the frequency resource index of the first slot of the first subframe according to the first parameter, determine the frequency resource index of the first slot of the second subframe according to the physical uplink control channel resource index, map the physical uplink control channel on the frequency resources indicated by the frequency resource index of the first slot of the first subframe and the frequency resource index of the first slot of the second subframe, and receive the uplink control information through the physical uplink control channel by the receiver, so that the location of the frequency resource mapped by the physical uplink control channel can be determined.
Optionally, the processor 901 may be configured to:
determining the frequency resource index of the first time slot of the first subframe according to the first parameter, and enabling the frequency resource index of the first time slot of the first subframe to be equal to the frequency resource index n determined by a first index formulaPRBThe first index formula is:
wherein the content of the first and second substances,
the number of frequency resources included in the uplink bandwidth on the frequency in the system where the uplink control information is transmitted is represented, m is the first parameter, and (mod) represents the modulo operation of the parameter in the bracket.
Optionally, the processor 901 may be configured to:
determining a frequency resource index of a first time slot of a second subframe according to the physical uplink control channel resource index and a first offset parameter;
or, determining a frequency resource index of a first slot of the second subframe according to the first parameter;
or determining the frequency resource index of the first time slot of the second subframe according to the first parameter and the second offset parameter.
Optionally, the processor 901 may be configured to:
determining a second parameter m according to the physical uplink control channel resource index and the first offset parameter*Making the second parameter m*Satisfies the formula:
Alternatively, the first and second electrodes may be,
alternatively, the first and second electrodes may be,
wherein the content of the first and second substances,
is the physical uplink control channel resource index, has an offset that is a positive number, and is the first offset parameter,
the number of available physical resource blocks PRB for one slot for the transmission of the physical uplink control channel format 2/2a/2b,
in order to increase the number of cyclic shifts for the physical uplink control channel format 1/1a/1b in PRBs for hybrid mapping of the physical uplink control channel format 1/1a/1b and format 2/2a/2b,
parameters configured for radio resource control RRC signaling,
is the number of subcarriers contained by the PRB in the frequency domain,
the number of symbols mapped by a first time slot physical uplink control channel format 3 is represented, c is 2 when the cyclic prefix of the symbol is a normal cyclic prefix, c is 3 when the cyclic prefix of the symbol is an extended cyclic prefix, and +/-is + when the first parameter is an even number, and +/-is-when the first parameter is an odd number;
and determining the frequency resource index of the first time slot of the second subframe according to the second parameter.
Optionally, the processor 901 may be configured to:
determining the first offset parameter according to a predefined parameter of a system or protocol, so that the first offset parameter is equal to the predefined parameter of the system or protocol;
Or, determining the first offset parameter, and sending configuration information of the first offset parameter through at least one of radio resource control signaling, media access control signaling, and physical layer signaling;
alternatively, the first offset parameter is determined according to a predefined formula.
Optionally, the processor 901 may be configured to:
determining the first offset parameter according to a predefined formula, the predefined formula being:
optionally, the processor 901 may be configured to:
determining a second parameter according to the first parameter;
and determining the frequency resource index of the first time slot of the second subframe according to the second parameter.
Optionally, the first parameter is m, and the second parameter is m*The processor 901 may be configured to:
determining the second parameter m according to the first parameter m and the first parameter transformation formula*The first parametric transformation formula is:
if the first parameter m is an even number, the second parameter m*＝m+1，
If the first parameter m is an odd number, the second parameter m*＝m-1；
Or, the first parametric transformation formula is:
m*＝m+(m+1)mod 2–(m)mod 2，
wherein, () mod represents the modulo operation on the parameters in the brackets;
or, the first parametric transformation formula is:
m*＝m+3-2*{(m)mod 2+1}。
Optionally, the processor 901 may be configured to:
determining the frequency resource index of the first time slot of the second subframe according to the first parameter and the second offset parameter, and enabling the frequency resource index of the first time slot of the second subframe to be equal to the frequency resource index n determined by a second index formulaPRBThe second index formula is:
wherein, () mod represents the modulo operation on the parameters in brackets,
indicating the number of frequency resources included in the uplink bandwidth on the frequency in the system in which the uplink control information is transmitted,
presentation pair
Rounding down, sl _ offset being the second offset parameter, nsIs the slot number of the first slot of the second subframe.
Optionally, the processor 901 may be configured to:
determining the frequency resource index of the first time slot of the second subframe according to the first parameter and the second offset parameter, and enabling the frequency resource index of the first time slot of the second subframe to be equal to the frequency resource index n determined by a third index formulaPRBThe third index formula is:
wherein, () mod represents the modulo operation on the parameters in brackets,
indicating the number of frequency resources included in the uplink bandwidth on the frequency in the system in which the uplink control information is transmitted, 
Presentation pair
Rounding down, sl _ offset being the second offset parameter.
Optionally, the processor 901 may be configured to: determining the second offset parameter according to a predefined parameter of a system or protocol, so that the second offset parameter is equal to the predefined parameter of the system or protocol;
or, determining the second offset parameter, and sending configuration information of the second offset parameter through at least one of radio resource control signaling, media access control signaling, and physical layer signaling;
alternatively, the second offset parameter is determined according to a predefined formula.
Optionally, the processor 901 may be configured to: determining the second offset parameter according to a parameter predefined by a system or a protocol, so that the second offset parameter sl _ offset is 1;
alternatively, the determining the second offset parameter according to a predefined formula includes:
determining the second offset parameter according to a predefined formula, the predefined formula being:
sl_offset＝nsmod2+1，nsmod denotes the pair nsPerforming a modulo operation, nsIs the slot number of the first slot of the second subframe.
Alternatively to this, the first and second parts may,
the frequency resource index of the first slot of the first subframe is m,
frequency of first slot of second subframe The resource index is
Wherein the content of the first and second substances,
and the number of frequency resources included in the uplink bandwidth on the frequency in the system where the uplink control information is transmitted is represented, and m is the first parameter.
Optionally, the processor 901 may be configured to:
the frequency resource index of the first time slot of the first subframe is equal to the frequency resource index n determined by the fourth index formulaPRBThe fourth index formula is:
wherein the content of the first and second substances,
m is the first quantity and m is the second quantity,
presentation pair
The whole is taken down and taken up,
indicating the number of frequency resources included in the uplink bandwidth on the frequency in the system where the uplink control information is transmitted;
or the frequency resource index of the first time slot of the first subframe is equal to the frequency resource index n determined by the fifth index formulaPRBThe fifth index formula is:
optionally, the processor 901 may be configured to:
determining the frequency resource index of the first time slot of the second subframe according to the physical uplink control channel resource index, and enabling the frequency resource index of the first time slot of the second subframe to be
Optionally, the processor 901 may be configured to:
determining the frequency resource index of the first time slot of the first subframe according to the first parameter, and enabling the frequency resource index of the first time slot of the first subframe to be equal to the frequency resource index n determined by a sixth index formula with sf _ id as a first preset value PRB；
Determining a frequency resource index of a first time slot of a second subframe according to the physical uplink control channel resource index, and enabling the frequency resource index of the first time slot of the first subframe to be equal to a frequency resource index n determined by a sixth index formula with sf _ id being a second preset valuePRB；
The sixth index formula is:
alternatively, the first and second electrodes may be,
wherein the first preset value is 0 and the second preset value is 1, or the first preset value is 1 and the second preset value is 0,
m is the first quantity and m is the second quantity,
presentation pair
The whole is taken down and taken up,
the number of frequency resources included in the uplink bandwidth on the frequency in the system where the uplink control information is transmitted is indicated.
Optionally, when the physical uplink control information is response information, the response information is response information of a physical downlink shared channel PDSCH of one downlink subframe cluster, and the processor 901 may be configured to:
determining indication information, wherein the indication information is used for indicating a time slot needing physical uplink control channel mapping;
and taking the time slot indicated by the indication information as the first time slot.
Optionally, the determining the indication information includes:
and determining the indication information, and sending the configuration information of the indication information through at least one of radio resource control signaling, media access control signaling and physical layer signaling.
Alternatively to this, the first and second parts may,
the indication information is 1 bit;
the 1 bit is 0 for indicating a first time slot or a time slot with an even number of a time slot sequence number in one subframe, and the 1 bit is 1 for indicating a second time slot or a time slot with an odd number of a time slot sequence number in one subframe.
Optionally, when the physical uplink control information is response information, the response information is response information of a physical downlink shared channel PDSCH of one downlink subframe cluster, and the processor 901 may be configured to:
and determining the first time slot according to the first parameter.
Optionally, the processor 901 may be configured to:
when the first parameter m is an even number, the first time slot is a first time slot in a subframe or a time slot with an even number of time slot sequence numbers, and when the first parameter m is an odd number, the first time slot is a second time slot in a subframe or a time slot with an odd number of time slot sequence numbers;
alternatively, the first and second electrodes may be,
when the first parameter m is an even number, the first time slot is a second time slot in one subframe or a time slot with an odd number of time slot sequence numbers, and when the first parameter m is an odd number, the first time slot is a first time slot in one subframe or a time slot with an even number of time slot sequence numbers.
Alternatively to this, the first and second parts may,
the processor 901 may be configured to:
the first subframe comprises any plurality of continuous subframes, if a first time slot is the first time slot of the subframe, the first time slot from the first subframe to the last subframe of the continuous subframes in the first subframe is taken as a time slot to be mapped, and the physical uplink control channel is mapped on the frequency resource indicated by the frequency resource index of the first time slot of the first subframe in the time slot to be mapped;
and/or the presence of a gas in the gas,
and if the first time slot is the first time slot of the subframe, taking the first time slot from the first subframe to the first time slot of the last subframe of the continuous subframe as a time slot to be mapped, and mapping the physical uplink control channel on the frequency resource indicated by the frequency resource index of the first time slot of the second subframe in the time slot to be mapped.
Optionally, the processor 901 may be configured to:
the first subframe comprises any plurality of continuous subframes, if a first time slot is a second time slot of the subframe, the second time slot from a first subframe to a second time slot of a last subframe of the continuous subframes contained in the first subframe is taken as a time slot to be mapped, and the physical uplink control channel is mapped on a frequency resource indicated by a frequency resource index of the first time slot of the first subframe in the time slot to be mapped;
And/or the presence of a gas in the gas,
and if the first time slot is the second time slot of the subframe, taking the second time slot from the first subframe of the continuous subframe to the second time slot of the last subframe of the continuous subframe as a time slot to be mapped, and mapping the physical uplink control channel on the frequency resource indicated by the frequency resource index of the first time slot of the second subframe in the time slot to be mapped.
Optionally, the processor 901 may be configured to:
if the first time slot is the first time slot of the sub-frame, the second time slot of the last sub-frame of all sub-frames included in the first sub-frame and the second sub-frame is taken as the time slot to be mapped;
if the first time slot is the second time slot of the subframe, taking the first time slot of the first subframe of all subframes included by the first subframe and the second subframe as the time slot to be mapped;
if the subframe in which the time slot to be mapped is located is a first subframe, mapping the physical uplink control channel on a frequency resource indicated by a frequency resource index of the first time slot of the first subframe in the time slot to be mapped;
and if the subframe in which the time slot to be mapped is located is a second subframe, mapping the physical uplink control channel on the frequency resource indicated by the frequency resource index of the first time slot of the second subframe in the time slot to be mapped.
Optionally, the first slot is a first slot of a subframe, one subframe of the second subframe and one subframe of the first subframe are separated by an even number of slots,
a frequency resource index of a second slot of the first subframe is equal to a frequency resource index of a first slot of the first subframe;
a frequency resource index of a second slot of the second subframe is equal to a frequency resource index of a first slot of the second subframe;
the processor 901 may be configured to:
and mapping the physical uplink control channel on the frequency resource indicated by the frequency resource index of the second time slot of the first subframe and the frequency resource indicated by the frequency resource index of the second time slot of the second subframe respectively.
Optionally, the processor 901 may be configured to:
determining an index of a first orthogonal sequence adopted for receiving the uplink control information in a time slot with an even time slot sequence number, determining an index of a second orthogonal sequence adopted for receiving the uplink control information in a time slot with an odd time slot sequence number according to the index of the first orthogonal sequence, and enabling the index of the second orthogonal sequence to be equal to the index of the first orthogonal sequence;
or, determining an index of a second orthogonal sequence adopted for receiving the uplink control information at a time slot with an odd time slot serial number, and determining an index of a first orthogonal sequence adopted for receiving the uplink control information at a time slot with an even time slot serial number according to the index of the second orthogonal sequence, so that the index of the first orthogonal sequence is equal to the index of the second orthogonal sequence;
Or determining an index of an orthogonal sequence adopted for receiving the uplink control information according to the subframe sequence number of the received uplink control information, wherein the index of the orthogonal sequence and the subframe sequence number have a preset functional relationship;
or, determining an index of an orthogonal sequence used for receiving the uplink control information, wherein the index of the orthogonal sequence used for receiving the uplink control information in different subframes is different, or the index of the orthogonal sequence used for receiving the uplink control information in a first subframe is the same, or the index of the orthogonal sequence used for receiving the uplink control information in a second subframe is the same, or the index of the orthogonal sequence used for receiving the uplink control information in the first subframe is different from the index of the orthogonal sequence used for receiving the uplink control information in the second subframe.
Optionally, the processor 901 may be configured to:
determining a first cyclic shift adopted for receiving the uplink control information at the time slot with the even time slot serial number, determining a second cyclic shift adopted for receiving the uplink control information at the time slot with the odd time slot serial number according to the first cyclic shift, and enabling the second cyclic shift to be equal to the first cyclic shift;
Or determining a second cyclic shift adopted for receiving the uplink control information at the time slot with the odd time slot serial number, and determining a first cyclic shift adopted for receiving the uplink control information at the time slot with the even time slot serial number according to the second cyclic shift, so that the first cyclic shift is equal to the second cyclic shift;
or determining the cyclic shift adopted for receiving the uplink control information according to the subframe serial number of the received uplink control information, wherein the cyclic shift and the subframe serial number have a preset functional relationship;
or determining the cyclic shift adopted for receiving the uplink control information, so that the cyclic shifts adopted for receiving the uplink control information in different subframes are different, or the cyclic shifts adopted for receiving the uplink control information in a first subframe are the same, or the cyclic shifts adopted for receiving the uplink control information in a second subframe are the same, or the cyclic shifts adopted for receiving the uplink control information in the first subframe are different from the cyclic shifts adopted for receiving the uplink control information in the second subframe;
or determining the cyclic shift adopted for receiving the uplink control information, so that the cyclic shifts adopted for receiving the uplink control information at different symbols of the same time slot are the same;
Or determining the cyclic shift adopted for receiving the uplink control information, so that the cyclic shifts adopted for receiving the uplink control information in different symbols of the same subframe are the same.
Optionally, the receiver 902 may further be configured to:
and receiving a physical uplink control channel demodulation pilot on the frequency resource indicated by the frequency resource index of the first time slot of the first subframe and the frequency resource index of the first time slot of the second subframe.
Optionally, the processor 901 may be configured to:
determining an index of a third orthogonal sequence adopted for receiving the demodulation pilot frequency of the physical uplink control channel in a time slot with an even time slot serial number, determining an index of a fourth orthogonal sequence adopted for receiving the demodulation pilot frequency of the physical uplink control channel in a time slot with an odd time slot serial number according to the index of the third orthogonal sequence, and enabling the index of the fourth orthogonal sequence to be equal to the index of the third orthogonal sequence;
or, determining an index of a fourth orthogonal sequence adopted for receiving the demodulation pilot frequency of the physical uplink control channel at the time slot with the odd time slot serial number, and determining an index of a third orthogonal sequence adopted for receiving the demodulation pilot frequency of the physical uplink control channel at the time slot with the even time slot serial number according to the index of the fourth orthogonal sequence, so that the index of the third orthogonal sequence is equal to the index of the fourth orthogonal sequence;
Or, determining an index of an orthogonal sequence adopted for receiving the demodulation pilot frequency of the physical uplink control channel according to the subframe number of the demodulation pilot frequency of the physical uplink control channel, wherein the index of the orthogonal sequence and the subframe number have a preset functional relationship;
or, determining an index of an orthogonal sequence used for receiving the demodulation pilot of the physical uplink control channel, and making the indexes of the orthogonal sequences used for receiving the demodulation pilot of the physical uplink control channel in different subframes different, or making the index of the orthogonal sequence used for receiving the demodulation pilot of the physical uplink control channel in a first subframe identical, or making the index of the orthogonal sequence used for receiving the demodulation pilot of the physical uplink control channel in a second subframe identical, or making the index of the orthogonal sequence used for receiving the demodulation pilot of the physical uplink control channel in the first subframe different from the index of the orthogonal sequence used for receiving the demodulation pilot of the physical uplink control channel in the second subframe.
Optionally, the processor 901 may be configured to:
determining a third cyclic shift adopted by receiving the demodulation pilot frequency of the physical uplink control channel in the time slot with the even time slot serial number, determining a fourth cyclic shift adopted by receiving the demodulation pilot frequency of the physical uplink control channel in the time slot with the odd time slot serial number according to the third cyclic shift, and enabling the fourth cyclic shift to be equal to the third cyclic shift;
Or, determining a fourth cyclic shift adopted for receiving the demodulation pilot frequency of the physical uplink control channel in the time slot with the odd time slot serial number, determining a third cyclic shift adopted for receiving the demodulation pilot frequency of the physical uplink control channel in the time slot with the even time slot serial number according to the fourth cyclic shift, and making the third cyclic shift equal to the fourth cyclic shift;
or determining the cyclic shift adopted for receiving the demodulation pilot frequency of the physical uplink control channel according to the sub-frame serial number of the demodulation pilot frequency of the physical uplink control channel, wherein the cyclic shift and the sub-frame serial number have a preset functional relationship;
or determining the cyclic shift adopted for receiving the physical uplink control channel demodulation pilot frequency, so that the cyclic shifts adopted for receiving the uplink control channel demodulation pilot frequency in different sub-frames are different, or the cyclic shifts adopted for receiving the uplink control channel demodulation pilot frequency in a first sub-frame are the same, or the cyclic shifts adopted for receiving the uplink control channel demodulation pilot frequency in a second sub-frame are the same, or the cyclic shift adopted for receiving the uplink control channel demodulation pilot frequency in the first sub-frame is different from the cyclic shift adopted for receiving the uplink control channel demodulation pilot frequency in the second sub-frame;
Or determining the cyclic shift adopted by receiving the demodulation pilot frequency of the physical uplink control channel, so that the cyclic shifts adopted by receiving the demodulation pilot frequency of the uplink control channel at different symbols of the same time slot are the same;
or determining the cyclic shift adopted for receiving the demodulation pilot frequency of the physical uplink control channel, so that the cyclic shifts adopted for receiving the demodulation pilot frequency of the uplink control channel in different symbols of the same subframe are the same.
In summary, in the apparatus for transmitting uplink control information provided in the embodiment of the present invention, the processor can determine the frequency resource index of the first slot of the first subframe according to the first parameter, determine the frequency resource index of the first slot of the second subframe according to the physical uplink control channel resource index, map the physical uplink control channel on the frequency resources indicated by the frequency resource index of the first slot of the first subframe and the frequency resource index of the first slot of the second subframe, and receive the uplink control information through the physical uplink control channel by the receiver, so that the location of the frequency resource mapped by the physical uplink control channel can be determined.
An embodiment of the present invention provides a transmission system for uplink control information, including: a UE and a base station,
The UE includes an uplink control information apparatus as shown in any one of fig. 11 to 23; the base station includes an uplink control information device as shown in any one of fig. 24 to fig. 36.
An embodiment of the present invention provides another uplink control information transmission system, including: a UE and a base station,
the UE includes an apparatus for uplink control information as shown in fig. 37; the base station includes an uplink control information device as shown in fig. 38.
It is clear to those skilled in the art that, for convenience and brevity of description, the specific working processes of the above-described systems, apparatuses and units may refer to the corresponding processes in the foregoing method embodiments, and are not described herein again.
In the several embodiments provided in the present application, it should be understood that the disclosed system, apparatus and method may be implemented in other manners. For example, the above-described apparatus embodiments are merely illustrative, and for example, the division of the units is only one logical division, and other divisions may be realized in practice, for example, a plurality of units or components may be combined or integrated into another system, or some features may be omitted, or not executed. In addition, the shown or discussed mutual coupling or direct coupling or communication connection may be an indirect coupling or communication connection through some interfaces, devices or units, and may be in an electrical, mechanical or other form.
The units described as separate parts may or may not be physically separate, and parts displayed as units may or may not be physical units, may be located in one place, or may be distributed on a plurality of network units. Some or all of the units can be selected according to actual needs to achieve the purpose of the solution of the embodiment.
In addition, functional units in the embodiments of the present invention may be integrated into one processing unit, or each unit may be physically included alone, or two or more units may be integrated into one unit. The integrated unit can be realized in a form of hardware, or in a form of hardware plus a software functional unit.
It will be understood by those skilled in the art that all or part of the steps for implementing the above embodiments may be implemented by hardware, or may be implemented by a program instructing relevant hardware, where the program may be stored in a computer-readable storage medium, and the above-mentioned storage medium may be a read-only memory, a magnetic disk or an optical disk, etc.
The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the invention, and any modifications, equivalents, improvements and the like that fall within the spirit and principle of the present invention are intended to be included therein.
Claims (182)
1. A method for transmitting uplink control information is used for a terminal, and comprises the following steps:
determining a first parameter according to the physical uplink control channel resource index;
determining a frequency resource index of a first time slot of a first subframe according to the first parameter, wherein the first subframe is one or more subframes;
determining a frequency resource index of a first time slot of a second subframe according to the physical uplink control channel resource index, wherein the second subframe is one or more subframes, and the second subframe and the first subframe are different subframes;
respectively mapping a physical uplink control channel on frequency resources indicated by a frequency resource index of a first time slot of the first subframe and a frequency resource index of a first time slot of the second subframe;
and sending uplink control information through the physical uplink control channel.
2. The method of claim 1, wherein the determining the frequency resource index of the first slot of the first subframe according to the first parameter comprises:
determining the frequency resource index of the first time slot of the first subframe according to the first parameter, and enabling the frequency resource index of the first time slot of the first subframe to be equal to the frequency resource index n determined by a first index formula PRBThe first index formula is:
wherein the content of the first and second substances,
the number of frequency resources included in the uplink bandwidth on the frequency in the system where the uplink control information is transmitted is represented, m is the first parameter, and (mod) represents the modulo operation of the parameter in the bracket.
3. The method of claim 1, wherein the determining the frequency resource index of the first slot of the second subframe according to the physical uplink control channel resource index comprises:
determining a frequency resource index of a first time slot of a second subframe according to the physical uplink control channel resource index and a first offset parameter;
or, determining a frequency resource index of a first slot of the second subframe according to the first parameter;
or determining the frequency resource index of the first time slot of the second subframe according to the first parameter and the second offset parameter.
4. The method of claim 3, wherein the determining the frequency resource index of the first slot of the second subframe according to the PUCCH resource index and the first offset parameter comprises:
determining a second parameter m according to the physical uplink control channel resource index and the first offset parameter, so that the second parameter m satisfies a formula:
Alternatively, the first and second electrodes may be,
alternatively, the first and second electrodes may be,
wherein the content of the first and second substances,
is the physical uplink control channel resource index, has an offset that is a positive number, and is the first offset parameter,
the number of available physical resource blocks PRB for one slot for the transmission of the physical uplink control channel format 2/2a/2b,
in order to increase the number of cyclic shifts for the physical uplink control channel format 1/1a/1b in PRBs for hybrid mapping of the physical uplink control channel format 1/1a/1b and format 2/2a/2b,
parameters configured for radio resource control RRC signaling,
is the number of subcarriers contained by the PRB in the frequency domain,
the number of symbols mapped by a first time slot physical uplink control channel format 3 is represented, c is 2 when the cyclic prefix of the symbol is a normal cyclic prefix, c is 3 when the cyclic prefix of the symbol is an extended cyclic prefix, and +/-is + when the first parameter is an even number, and +/-is-when the first parameter is an odd number;
and determining the frequency resource index of the first time slot of the second subframe according to the second parameter.
5. The method according to claim 4, wherein before the determining the frequency resource index of the first slot of the second subframe according to the physical uplink control channel resource index and the first offset parameter, the method further comprises:
Determining the first offset parameter according to a predefined parameter of a system or protocol, so that the first offset parameter is equal to the predefined parameter of the system or protocol;
or, determining the first offset parameter by receiving at least one of radio resource control signaling, medium access control signaling, and physical layer signaling;
alternatively, the first offset parameter is determined according to a predefined formula.
6. The method of claim 5, wherein determining the first offset parameter according to a predefined formula comprises:
determining the first offset parameter according to a predefined formula, the predefined formula being:
7. the method of claim 3, wherein the determining the frequency resource index of the first slot of the second subframe according to the first parameter comprises:
determining a second parameter according to the first parameter;
and determining the frequency resource index of the first time slot of the second subframe according to the second parameter.
8. The method of claim 7, wherein the first parameter is m and the second parameter is m*Determining a second parameter from said first parameter comprises:
Determining the second parameter m according to the first parameter m and the first parameter transformation formula*The first parametric transformation formula is:
if the first parameter m is an even number, the second parameter m*＝m+1，
If the first parameter m is an odd number, the second parameter m*＝m-1；
Or, the first parametric transformation formula is:
m*＝m+(m+1)mod 2–(m)mod 2，
wherein, () mod represents the modulo operation on the parameters in the brackets;
or, the first parametric transformation formula is:
m*＝m+3-2*{(m)mod 2+1}。
9. the method of claim 3, wherein determining the frequency resource index of the first slot of the second subframe according to the first parameter and the second offset parameter comprises:
determining the frequency resource index of the first time slot of the second subframe according to the first parameter and the second offset parameter, and enabling the frequency resource index of the first time slot of the second subframe to be equal to the frequency resource index n determined by a second index formulaPRBThe second index formula is:
wherein, () mod tableThe modulo operation is shown for the parameters in brackets,
indicating the number of frequency resources included in the uplink bandwidth on the frequency in the system in which the uplink control information is transmitted,
presentation pair
Rounding down, sl _ offset being the second offset parameter, nsIs the slot number of the first slot of the second subframe.
10. The method of claim 3, wherein determining the frequency resource index of the first slot of the second subframe according to the first parameter and the second offset parameter comprises:
determining the frequency resource index of the first time slot of the second subframe according to the first parameter and the second offset parameter, and enabling the frequency resource index of the first time slot of the second subframe to be equal to the frequency resource index n determined by a third index formulaPRBThe third index formula is:
wherein, () mod represents the modulo operation on the parameters in brackets,
indicating the number of frequency resources included in the uplink bandwidth on the frequency in the system in which the uplink control information is transmitted,
presentation pair
Rounding down, sl _ offset being the second offset parameter.
11. The method according to claim 9 or 10, wherein before said determining the frequency resource index of the first slot of the second subframe according to the first parameter and the second offset parameter, the method further comprises: determining the second offset parameter according to a system or protocol predefined parameter, such that the second offset parameter equals the system or protocol predefined parameter,
alternatively, the second offset parameter is determined by receiving at least one of radio resource control signaling, medium access control signaling, physical layer signaling,
Alternatively, the second offset parameter is determined according to a predefined formula.
12. The method of claim 11, wherein determining the second offset parameter according to a predefined parameter of a system or protocol, such that the second offset parameter is equal to the predefined parameter of the system or protocol, comprises: determining the second offset parameter according to a parameter predefined by a system or a protocol, so that the second offset parameter sl _ offset is 1;
alternatively, the determining the second offset parameter according to a predefined formula includes:
determining the second offset parameter according to a predefined formula, the predefined formula being:
sl_offset＝nsmod2+1，nsmod denotes the pair nsPerforming a modulo operation, nsIs the slot number of the first slot of the second subframe.
13. The method of claim 3,
the determining a frequency resource index of a first slot of a first subframe according to the first parameter includes:
the frequency resource index of the first slot of the first subframe is m,
the determining the frequency resource index of the first slot of the second subframe according to the first parameter includes: the frequency resource index of the first time slot of the second subframe is 
Wherein the content of the first and second substances,
and the number of frequency resources included in the uplink bandwidth on the frequency in the system where the uplink control information is transmitted is represented, and m is the first parameter.
14. The method of claim 1, wherein the determining the frequency resource index of the first slot of the first subframe according to the first parameter comprises:
the frequency resource index of the first time slot of the first subframe is equal to the frequency resource index n determined by the fourth index formulaPRBThe fourth index formula is:
wherein the content of the first and second substances,
m is the first quantity and m is the second quantity,
presentation pair
The whole is taken down and taken up,
indicating the number of frequency resources included in the uplink bandwidth in frequency in the system in which the uplink control information is transmittedCounting;
or the frequency resource index of the first time slot of the first subframe is equal to the frequency resource index n determined by the fifth index formulaPRBThe fifth index formula is:
15. the method of claim 14, wherein the determining the frequency resource index of the first slot of the second subframe according to the physical uplink control channel resource index comprises:
determining the frequency resource index of the first time slot of the second subframe according to the physical uplink control channel resource index, and enabling the frequency resource index of the first time slot of the second subframe to be 
16. The method of claim 1, wherein the determining the frequency resource index of the first slot of the first subframe according to the first parameter comprises:
determining the frequency resource index of the first time slot of the first subframe according to the first parameter, and enabling the frequency resource index of the first time slot of the first subframe to be equal to the frequency resource index n determined by a sixth index formula with sf _ id as a first preset valuePRB；
The determining the frequency resource index of the first time slot of the second subframe according to the physical uplink control channel resource index comprises:
determining a frequency resource index of a first time slot of a second subframe according to the physical uplink control channel resource index, and enabling the frequency resource index of the first time slot of the first subframe to be equal to a frequency resource index n determined by a sixth index formula with sf _ id being a second preset valuePRB；
The sixth index formula is:
alternatively, the first and second electrodes may be,
wherein the first preset value is 0 and the second preset value is 1, or the first preset value is 1 and the second preset value is 0,
m is the first quantity and m is the second quantity,
presentation pair
The whole is taken down and taken up,
the number of frequency resources included in the uplink bandwidth on the frequency in the system where the uplink control information is transmitted is indicated.
17. The method according to any of claims 1 to 16, wherein when the physical uplink control information is response information, the response information is response information for a Physical Downlink Shared Channel (PDSCH) of a downlink subframe cluster, and before the determining the frequency resource index of the first slot of the first subframe according to the first parameter, the method further comprises:
determining indication information, wherein the indication information is used for indicating a time slot needing physical uplink control channel mapping;
and taking the time slot indicated by the indication information as the first time slot.
18. The method of claim 17, wherein the determining the indication information comprises:
the indication information is determined by receiving at least one of radio resource control proprietary signaling, media access control signaling, physical layer signaling.
19. The method of claim 17,
the indication information is 1 bit;
the 1 bit is 0 for indicating a first time slot or a time slot with an even number of a time slot sequence number in one subframe, and the 1 bit is 1 for indicating a second time slot or a time slot with an odd number of a time slot sequence number in one subframe.
20. The method according to any of claims 1 to 16, wherein when the physical uplink control information is response information, the response information is response information for a Physical Downlink Shared Channel (PDSCH) of a downlink subframe cluster, and before the determining the frequency resource index of the first slot of the first subframe according to the first parameter, the method further comprises:
and determining the first time slot according to the first parameter.
21. The method of claim 20, wherein said determining said first time slot based on said first parameter comprises:
when the first parameter m is an even number, the first time slot is a first time slot in a subframe or a time slot with an even number of time slot sequence numbers, and when the first parameter m is an odd number, the first time slot is a second time slot in a subframe or a time slot with an odd number of time slot sequence numbers;
alternatively, the first and second electrodes may be,
when the first parameter m is an even number, the first time slot is a second time slot in one subframe or a time slot with an odd number of time slot sequence numbers, and when the first parameter m is an odd number, the first time slot is a first time slot in one subframe or a time slot with an even number of time slot sequence numbers.
22. The method according to any one of claims 1 to 21,
the mapping the physical uplink control channel on the frequency resource indicated by the frequency resource index of the first slot of the first subframe and the frequency resource index of the first slot of the second subframe respectively comprises:
the first subframe comprises any plurality of continuous subframes, if a first time slot is the first time slot of the subframe, the first time slot from the first subframe to the last subframe of the continuous subframes in the first subframe is taken as a time slot to be mapped, and the physical uplink control channel is mapped on the frequency resource indicated by the frequency resource index of the first time slot of the first subframe in the time slot to be mapped;
and/or the presence of a gas in the gas,
and if the first time slot is the first time slot of the subframe, taking the first time slot from the first subframe to the first time slot of the last subframe of the continuous subframe as a time slot to be mapped, and mapping the physical uplink control channel on the frequency resource indicated by the frequency resource index of the first time slot of the second subframe in the time slot to be mapped.
23. The method according to any one of claims 1 to 21,
the mapping the physical uplink control channel on the frequency resource indicated by the frequency resource index of the first slot of the first subframe and the frequency resource index of the first slot of the second subframe respectively comprises:
the first subframe comprises any plurality of continuous subframes, if a first time slot is a second time slot of the subframe, the second time slot from a first subframe to a second time slot of a last subframe of the continuous subframes contained in the first subframe is taken as a time slot to be mapped, and the physical uplink control channel is mapped on a frequency resource indicated by a frequency resource index of the first time slot of the first subframe in the time slot to be mapped;
and/or the presence of a gas in the gas,
and if the first time slot is the second time slot of the subframe, taking the second time slot from the first subframe of the continuous subframe to the second time slot of the last subframe of the continuous subframe as a time slot to be mapped, and mapping the physical uplink control channel on the frequency resource indicated by the frequency resource index of the first time slot of the second subframe in the time slot to be mapped.
24. The method according to any one of claims 1 to 21,
the mapping the physical uplink control channel on the frequency resource indicated by the frequency resource index of the first slot of the first subframe and the frequency resource index of the first slot of the second subframe respectively further includes:
if the first time slot is the first time slot of the sub-frame, the second time slot of the last sub-frame of all sub-frames included in the first sub-frame and the second sub-frame is taken as the time slot to be mapped;
if the first time slot is the second time slot of the subframe, taking the first time slot of the first subframe of all subframes included by the first subframe and the second subframe as the time slot to be mapped;
if the subframe in which the time slot to be mapped is located is a first subframe, mapping the physical uplink control channel on a frequency resource indicated by a frequency resource index of the first time slot of the first subframe in the time slot to be mapped;
and if the subframe in which the time slot to be mapped is located is a second subframe, mapping the physical uplink control channel on the frequency resource indicated by the frequency resource index of the first time slot of the second subframe in the time slot to be mapped.
25. The method according to any of claims 1 to 13, wherein the first time slot is a first time slot of a subframe, wherein one of the second subframes and one of the first subframes are separated by an even number of time slots,
a frequency resource index of a second slot of the first subframe is equal to a frequency resource index of a first slot of the first subframe;
a frequency resource index of a second slot of the second subframe is equal to a frequency resource index of a first slot of the second subframe;
before the sending uplink control information through the physical uplink control channel, the method further includes:
and mapping the physical uplink control channel on the frequency resource indicated by the frequency resource index of the second time slot of the first subframe and the frequency resource indicated by the frequency resource index of the second time slot of the second subframe respectively.
26. The method according to any of claims 1 to 25, wherein before said transmitting uplink control information over said physical uplink control channel, said method further comprises:
determining an index of a first orthogonal sequence adopted for sending the uplink control information in a time slot with an even time slot serial number, and determining an index of a second orthogonal sequence adopted for sending the uplink control information in a time slot with an odd time slot serial number according to the index of the first orthogonal sequence, so that the index of the second orthogonal sequence is equal to the index of the first orthogonal sequence;
Or, determining an index of a second orthogonal sequence adopted for sending the uplink control information in a time slot with an odd time slot serial number, and determining an index of a first orthogonal sequence adopted for sending the uplink control information in a time slot with an even time slot serial number according to the index of the second orthogonal sequence, so that the index of the first orthogonal sequence is equal to the index of the second orthogonal sequence;
or, determining an index of an orthogonal sequence adopted for sending the uplink control information according to a subframe sequence number for sending the uplink control information, wherein the index of the orthogonal sequence and the subframe sequence number have a preset functional relationship;
or, determining an index of an orthogonal sequence used for transmitting the uplink control information, wherein the index of the orthogonal sequence used for transmitting the uplink control information in different subframes is different, or the index of the orthogonal sequence used for transmitting the uplink control information in a first subframe is the same, or the index of the orthogonal sequence used for transmitting the uplink control information in a second subframe is the same, or the index of the orthogonal sequence used for transmitting the uplink control information in the first subframe is different from the index of the orthogonal sequence used for transmitting the uplink control information in the second subframe.
27. The method according to any of claims 1 to 25, wherein before said transmitting uplink control information over said physical uplink control channel, said method further comprises:
determining a first cyclic shift adopted for sending the uplink control information in the time slot with the even time slot serial number, and determining a second cyclic shift adopted for sending the uplink control information in the time slot with the odd time slot serial number according to the first cyclic shift, so that the second cyclic shift is equal to the first cyclic shift;
or, determining a second cyclic shift adopted for sending the uplink control information in the time slot with the odd time slot serial number, and determining a first cyclic shift adopted for sending the uplink control information in the time slot with the even time slot serial number according to the second cyclic shift, so that the first cyclic shift is equal to the second cyclic shift;
or determining the cyclic shift adopted for sending the uplink control information according to the subframe serial number of the uplink control information, wherein the cyclic shift and the subframe serial number have a preset functional relationship;
or determining the cyclic shift used for sending the uplink control information, so that the cyclic shifts used for sending the uplink control information in different subframes are different, or the cyclic shift used for sending the uplink control information in a first subframe is the same, or the cyclic shift used for sending the uplink control information in a second subframe is the same, or the cyclic shift used for sending the uplink control information in the first subframe is different from the cyclic shift used for sending the uplink control information in the second subframe;
Or determining the cyclic shift adopted for sending the uplink control information, so that the cyclic shifts adopted for sending the uplink control information in different symbols of the same time slot are the same;
or determining the cyclic shift adopted for sending the uplink control information, so that the cyclic shifts adopted for sending the uplink control information in different symbols of the same subframe are the same.
28. The method according to any one of claims 1 to 27, further comprising:
and sending a physical uplink control channel demodulation pilot on the frequency resource indicated by the frequency resource index of the first time slot of the first subframe and the frequency resource index of the first time slot of the second subframe.
29. The method of claim 28, wherein before the sending the physical uplink control channel demodulation pilot, the method further comprises:
determining an index of a third orthogonal sequence adopted by sending the physical uplink control channel demodulation pilot frequency in a time slot with an even time slot serial number, determining an index of a fourth orthogonal sequence adopted by sending the physical uplink control channel demodulation pilot frequency in a time slot with an odd time slot serial number according to the index of the third orthogonal sequence, and enabling the index of the fourth orthogonal sequence to be equal to the index of the third orthogonal sequence;
Or, determining an index of a fourth orthogonal sequence adopted for sending the demodulation pilot frequency of the physical uplink control channel in the time slot with the odd time slot serial number, and determining an index of a third orthogonal sequence adopted for sending the demodulation pilot frequency of the physical uplink control channel in the time slot with the even time slot serial number according to the index of the fourth orthogonal sequence, so that the index of the third orthogonal sequence is equal to the index of the fourth orthogonal sequence;
or, determining an index of an orthogonal sequence adopted for sending the demodulation pilot frequency of the physical uplink control channel according to the subframe number of the demodulation pilot frequency of the physical uplink control channel, wherein the index of the orthogonal sequence has a preset functional relationship with the subframe number;
or, determining an index of an orthogonal sequence used for transmitting the demodulation pilot of the physical uplink control channel, and making the indexes of the orthogonal sequences used for transmitting the demodulation pilot of the physical uplink control channel in different subframes different, or making the indexes of the orthogonal sequences used for transmitting the demodulation pilot of the physical uplink control channel in a first subframe identical, or making the indexes of the orthogonal sequences used for transmitting the demodulation pilot of the physical uplink control channel in a second subframe identical, or making the indexes of the orthogonal sequences used for transmitting the demodulation pilot of the physical uplink control channel in the first subframe different from the indexes of the orthogonal sequences used for transmitting the demodulation pilot of the physical uplink control channel in the second subframe.
30. The method of claim 28, wherein before the sending the physical uplink control channel demodulation pilot, the method further comprises:
determining a third cyclic shift adopted by sending the demodulation pilot frequency of the physical uplink control channel in the time slot with the even time slot serial number, determining a fourth cyclic shift adopted by sending the demodulation pilot frequency of the physical uplink control channel in the time slot with the odd time slot serial number according to the third cyclic shift, and enabling the fourth cyclic shift to be equal to the third cyclic shift;
or, determining a fourth cyclic shift adopted by sending the demodulation pilot frequency of the physical uplink control channel in the time slot with the odd time slot serial number, determining a third cyclic shift adopted by sending the demodulation pilot frequency of the physical uplink control channel in the time slot with the even time slot serial number according to the fourth cyclic shift, and making the third cyclic shift equal to the fourth cyclic shift;
or determining the cyclic shift adopted for sending the demodulation pilot frequency of the physical uplink control channel according to the sequence number of the subframe sending the demodulation pilot frequency of the physical uplink control channel, wherein the cyclic shift and the sequence number of the subframe have a preset functional relationship;
or determining the cyclic shift adopted for transmitting the physical uplink control channel demodulation pilot frequency, so that the cyclic shifts adopted for transmitting the uplink control channel demodulation pilot frequency in different sub-frames are different, or the cyclic shifts adopted for transmitting the uplink control channel demodulation pilot frequency in a first sub-frame are the same, or the cyclic shifts adopted for transmitting the uplink control channel demodulation pilot frequency in a second sub-frame are the same, or the cyclic shift adopted for transmitting the uplink control channel demodulation pilot frequency in the first sub-frame is different from the cyclic shift adopted for transmitting the uplink control channel demodulation pilot frequency in the second sub-frame;
Or determining the cyclic shift adopted for sending the demodulation pilot frequency of the physical uplink control channel, so that the cyclic shifts adopted for sending the demodulation pilot frequency of the uplink control channel at different symbols of the same time slot are the same;
or determining the cyclic shift adopted for sending the demodulation pilot frequency of the physical uplink control channel, so that the cyclic shifts adopted for sending the demodulation pilot frequency of the uplink control channel in different symbols of the same subframe are the same.
31. A method for transmitting uplink control information, which is used for a base station, includes:
determining a first parameter according to the physical uplink control channel resource index;
determining a frequency resource index of a first time slot of a first subframe according to the first parameter, wherein the first subframe is one or more subframes;
determining a frequency resource index of a first time slot of a second subframe according to the physical uplink control channel resource index, wherein the second subframe is one or more subframes, and the second subframe and the first subframe are different subframes;
respectively mapping a physical uplink control channel on frequency resources indicated by a frequency resource index of a first time slot of the first subframe and a frequency resource index of a first time slot of the second subframe;
And receiving uplink control information through the physical uplink control channel.
32. The method of claim 31, wherein determining the frequency resource index of the first slot of the first subframe according to the first parameter comprises:
determining the frequency resource index of the first time slot of the first subframe according to the first parameter, and enabling the frequency resource index of the first time slot of the first subframe to be equal to the frequency resource index n determined by a first index formulaPRBThe first index formula is:
wherein the content of the first and second substances,
the number of frequency resources included in the uplink bandwidth on the frequency in the system where the uplink control information is transmitted is represented, m is the first parameter, and (mod) represents the modulo operation of the parameter in the bracket.
33. The method of claim 31, wherein the determining the frequency resource index of the first slot of the second subframe according to the physical uplink control channel resource index comprises:
determining a frequency resource index of a first time slot of a second subframe according to the physical uplink control channel resource index and a first offset parameter;
or, determining a frequency resource index of a first slot of the second subframe according to the first parameter;
Or determining the frequency resource index of the first time slot of the second subframe according to the first parameter and the second offset parameter.
34. The method of claim 33, wherein the determining the frequency resource index of the first slot of the second subframe according to the physical uplink control channel resource index and the first offset parameter comprises:
determining a second parameter m according to the physical uplink control channel resource index and the first offset parameter, so that the second parameter m satisfies a formula:
alternatively, the first and second electrodes may be,
alternatively, the first and second electrodes may be,
wherein the content of the first and second substances,
is the physical uplink control channel resource index, has an offset that is a positive number, and is the first offset parameter,
the number of available physical resource blocks PRB for one slot for the transmission of the physical uplink control channel format 2/2a/2b,
in order to increase the number of cyclic shifts for the physical uplink control channel format 1/1a/1b in PRBs for hybrid mapping of the physical uplink control channel format 1/1a/1b and format 2/2a/2b,
parameters configured for radio resource control RRC signaling,
is the number of subcarriers contained by the PRB in the frequency domain,
the number of symbols mapped by a first time slot physical uplink control channel format 3 is represented, c is 2 when the cyclic prefix of the symbol is a normal cyclic prefix, c is 3 when the cyclic prefix of the symbol is an extended cyclic prefix, and +/-is + when the first parameter is an even number, and +/-is-when the first parameter is an odd number;
And determining the frequency resource index of the first time slot of the second subframe according to the second parameter.
35. The method of claim 34, wherein before the determining the frequency resource index of the first slot of the second subframe according to the physical uplink control channel resource index and the first offset parameter, the method further comprises:
determining the first offset parameter according to a predefined parameter of a system or protocol, so that the first offset parameter is equal to the predefined parameter of the system or protocol;
or, determining the first offset parameter, and sending configuration information of the first offset parameter through at least one of radio resource control signaling, media access control signaling, and physical layer signaling;
alternatively, the first offset parameter is determined according to a predefined formula.
36. The method of claim 35, wherein determining the first offset parameter according to a predefined formula comprises:
determining the first offset parameter according to a predefined formula, the predefined formula being:
37. the method of claim 33, wherein the determining the frequency resource index of the first slot of the second subframe according to the first parameter comprises:
Determining a second parameter according to the first parameter;
and determining the frequency resource index of the first time slot of the second subframe according to the second parameter.
38. The method of claim 37 wherein the first parameter is m and the second parameter is m*Determining a second parameter from said first parameter comprises:
determining the second parameter m according to the first parameter m and the first parameter transformation formula*The first parametric transformation formula is:
if the first parameter m is an even number, the second parameter m*＝m+1，
If the first parameter m is an odd number, the second parameter m*＝m-1；
Or, the first parametric transformation formula is:
m*＝m+(m+1)mod 2–(m)mod 2，
wherein, () mod represents the modulo operation on the parameters in the brackets;
or, the first parametric transformation formula is:
m*＝m+3-2*{(m)mod 2+1}。
39. the method of claim 33, wherein determining the frequency resource index of the first slot of the second subframe according to the first parameter and the second offset parameter comprises:
determining the frequency resource index of the first time slot of the second subframe according to the first parameter and the second offset parameter, and enabling the frequency resource index of the first time slot of the second subframe to be equal to the frequency resource index n determined by a second index formula PRBThe second index formula is:
wherein, () mod represents the modulo operation on the parameters in brackets,
indicating the number of frequency resources included in the uplink bandwidth on the frequency in the system in which the uplink control information is transmitted,
presentation pair
Rounding down, sl _ offset being the second offset parameter, nsIs the slot number of the first slot of the second subframe.
40. The method of claim 33, wherein determining the frequency resource index of the first slot of the second subframe according to the first parameter and the second offset parameter comprises:
determining the frequency resource index of the first time slot of the second subframe according to the first parameter and the second offset parameter, and enabling the frequency resource index of the first time slot of the second subframe to be equal to the frequency resource index n determined by a third index formulaPRBThe third index formula is:
wherein, () mod represents the modulo operation on the parameters in brackets,
indicating the number of frequency resources included in the uplink bandwidth on the frequency in the system in which the uplink control information is transmitted,
presentation pair
Rounding down, sl _ offset being the second offset parameter.
41. The method of claim 39 or 40, wherein before said determining the frequency resource index of the first slot of the second subframe according to the first parameter and the second offset parameter, the method further comprises: determining the second offset parameter according to a predefined parameter of a system or protocol, so that the second offset parameter is equal to the predefined parameter of the system or protocol;
Or, determining the second offset parameter, and sending configuration information of the second offset parameter through at least one of radio resource control signaling, media access control signaling, and physical layer signaling;
alternatively, the second offset parameter is determined according to a predefined formula.
42. The method of claim 41, wherein determining the second offset parameter according to a predefined parameter of a system or protocol, such that the second offset parameter is equal to the predefined parameter of the system or protocol, comprises: determining the second offset parameter according to a parameter predefined by a system or a protocol, so that the second offset parameter sl _ offset is 1;
alternatively, the determining the second offset parameter according to a predefined formula includes:
determining the second offset parameter according to a predefined formula, the predefined formula being:
sl_offset＝nsmod2+1，nsmod denotes the pair nsPerforming a modulo operation, nsIs the slot number of the first slot of the second subframe.
43. The method of claim 33, wherein the determining the frequency resource index of the first slot of the first subframe according to the first parameter comprises:
the frequency resource index of the first slot of the first subframe is m,
The determining the frequency resource index of the first slot of the second subframe according to the first parameter includes: the frequency resource index of the first time slot of the second subframe is
Wherein the content of the first and second substances,
and the number of frequency resources included in the uplink bandwidth on the frequency in the system where the uplink control information is transmitted is represented, and m is the first parameter.
44. The method of claim 31, wherein determining the frequency resource index of the first slot of the first subframe according to the first parameter comprises:
the frequency resource index of the first time slot of the first subframe is equal to the frequency resource index n determined by the fourth index formulaPRBThe fourth index formula is:
wherein the content of the first and second substances,
m is the first quantity and m is the second quantity,
presentation pair
The whole is taken down and taken up,
indicating the number of frequency resources included in the uplink bandwidth on the frequency in the system where the uplink control information is transmitted;
or the frequency resource index of the first time slot of the first subframe is equal to the frequency resource index n determined by the fifth index formulaPRBThe fifth index formula is:
45. the method of claim 44, wherein the determining the frequency resource index of the first slot of the second subframe according to the physical uplink control channel resource index comprises:
Determining the frequency resource index of the first time slot of the second subframe according to the physical uplink control channel resource index, and enabling the frequency resource index of the first time slot of the second subframe to be
46. The method of claim 31, wherein determining the frequency resource index of the first slot of the first subframe according to the first parameter comprises:
determining the frequency resource index of the first time slot of the first subframe according to the first parameter, and enabling the frequency resource index of the first time slot of the first subframe to be equal to the frequency resource index n determined by a sixth index formula with sf _ id as a first preset valuePRB；
The determining the frequency resource index of the first time slot of the second subframe according to the physical uplink control channel resource index comprises:
determining the frequency resource index of the first time slot of the second subframe according to the physical uplink control channel resource index, and enabling the frequency resource index of the first time slot of the first subframe to be equal to the frequency determined by a sixth index formula with sf _ id being a second preset valueRate resource index nPRB；
The sixth index formula is:
alternatively, the first and second electrodes may be,
wherein the first preset value is 0 and the second preset value is 1, or the first preset value is 1 and the second preset value is 0, 
m is the first quantity and m is the second quantity,
presentation pair
The whole is taken down and taken up,
the number of frequency resources included in the uplink bandwidth on the frequency in the system where the uplink control information is transmitted is indicated.
47. The method according to any of the claims 31 to 46, wherein when the physical uplink control information is response information, the response information is response information for a Physical Downlink Shared Channel (PDSCH) of a downlink sub-frame cluster, and before the determining the frequency resource index of the first slot of the first sub-frame according to the first parameter, the method further comprises:
determining indication information, wherein the indication information is used for indicating a time slot needing physical uplink control channel mapping;
and taking the time slot indicated by the indication information as the first time slot.
48. The method of claim 47, wherein the determining the indication information comprises:
and determining the indication information, and sending the configuration information of the indication information through at least one of radio resource control signaling, media access control signaling and physical layer signaling.
49. The method of claim 47,
the indication information is 1 bit;
the 1 bit is 0 for indicating a first time slot or a time slot with an even number of a time slot sequence number in one subframe, and the 1 bit is 1 for indicating a second time slot or a time slot with an odd number of a time slot sequence number in one subframe.
50. The method according to any of the claims 31 to 46, wherein when the physical uplink control information is response information, the response information is response information for a Physical Downlink Shared Channel (PDSCH) of a downlink sub-frame cluster, and before the determining the frequency resource index of the first slot of the first sub-frame according to the first parameter, the method further comprises:
and determining the first time slot according to the first parameter.
51. The method of claim 50 wherein said determining said first time slot based on said first quantity comprises:
when the first parameter m is an even number, the first time slot is a first time slot in a subframe or a time slot with an even number of time slot sequence numbers, and when the first parameter m is an odd number, the first time slot is a second time slot in a subframe or a time slot with an odd number of time slot sequence numbers;
alternatively, the first and second electrodes may be,
when the first parameter m is an even number, the first time slot is a second time slot in one subframe or a time slot with an odd number of time slot sequence numbers, and when the first parameter m is an odd number, the first time slot is a first time slot in one subframe or a time slot with an even number of time slot sequence numbers.
52. The method of any one of claims 31 to 51,
the mapping the physical uplink control channel on the frequency resource indicated by the frequency resource index of the first slot of the first subframe and the frequency resource index of the first slot of the second subframe respectively comprises:
the first subframe comprises any plurality of continuous subframes, if a first time slot is the first time slot of the subframe, the first time slot from the first subframe to the last subframe of the continuous subframes in the first subframe is taken as a time slot to be mapped, and the physical uplink control channel is mapped on the frequency resource indicated by the frequency resource index of the first time slot of the first subframe in the time slot to be mapped;
and/or the presence of a gas in the gas,
and if the first time slot is the first time slot of the subframe, taking the first time slot from the first subframe to the first time slot of the last subframe of the continuous subframe as a time slot to be mapped, and mapping the physical uplink control channel on the frequency resource indicated by the frequency resource index of the first time slot of the second subframe in the time slot to be mapped.
53. The method of any one of claims 31 to 51,
the mapping the physical uplink control channel on the frequency resource indicated by the frequency resource index of the first slot of the first subframe and the frequency resource index of the first slot of the second subframe respectively comprises:
the first subframe comprises any plurality of continuous subframes, if a first time slot is a second time slot of the subframe, the second time slot from a first subframe to a second time slot of a last subframe of the continuous subframes contained in the first subframe is taken as a time slot to be mapped, and the physical uplink control channel is mapped on a frequency resource indicated by a frequency resource index of the first time slot of the first subframe in the time slot to be mapped;
and/or the presence of a gas in the gas,
and if the first time slot is the second time slot of the subframe, taking the second time slot from the first subframe of the continuous subframe to the second time slot of the last subframe of the continuous subframe as a time slot to be mapped, and mapping the physical uplink control channel on the frequency resource indicated by the frequency resource index of the first time slot of the second subframe in the time slot to be mapped.
54. The method of any one of claims 31 to 51,
the mapping the physical uplink control channel on the frequency resource indicated by the frequency resource index of the first slot of the first subframe and the frequency resource index of the first slot of the second subframe respectively further includes:
if the first time slot is the first time slot of the sub-frame, the second time slot of the last sub-frame of all sub-frames included in the first sub-frame and the second sub-frame is taken as the time slot to be mapped;
if the first time slot is the second time slot of the subframe, taking the first time slot of the first subframe of all subframes included by the first subframe and the second subframe as the time slot to be mapped;
if the subframe in which the time slot to be mapped is located is a first subframe, mapping the physical uplink control channel on a frequency resource indicated by a frequency resource index of the first time slot of the first subframe in the time slot to be mapped;
and if the subframe in which the time slot to be mapped is located is a second subframe, mapping the physical uplink control channel on the frequency resource indicated by the frequency resource index of the first time slot of the second subframe in the time slot to be mapped.
55. The method according to any of claims 31 to 43, wherein the first time slot is a first time slot of a subframe, wherein one of the second subframes and one of the first subframes are separated by an even number of time slots,
a frequency resource index of a second slot of the first subframe is equal to a frequency resource index of a first slot of the first subframe;
a frequency resource index of a second slot of the second subframe is equal to a frequency resource index of a first slot of the second subframe;
before the receiving uplink control information through the physical uplink control channel, the method further includes:
and mapping the physical uplink control channel on the frequency resource indicated by the frequency resource index of the second time slot of the first subframe and the frequency resource indicated by the frequency resource index of the second time slot of the second subframe respectively.
56. The method according to any of claims 31 to 55, wherein before said receiving uplink control information over said physical uplink control channel, the method further comprises:
determining an index of a first orthogonal sequence adopted for receiving the uplink control information in a time slot with an even time slot sequence number, determining an index of a second orthogonal sequence adopted for receiving the uplink control information in a time slot with an odd time slot sequence number according to the index of the first orthogonal sequence, and enabling the index of the second orthogonal sequence to be equal to the index of the first orthogonal sequence;
Or, determining an index of a second orthogonal sequence adopted for receiving the uplink control information at a time slot with an odd time slot serial number, and determining an index of a first orthogonal sequence adopted for receiving the uplink control information at a time slot with an even time slot serial number according to the index of the second orthogonal sequence, so that the index of the first orthogonal sequence is equal to the index of the second orthogonal sequence;
or determining an index of an orthogonal sequence adopted for receiving the uplink control information according to the subframe sequence number of the received uplink control information, wherein the index of the orthogonal sequence and the subframe sequence number have a preset functional relationship;
or, determining an index of an orthogonal sequence used for receiving the uplink control information, wherein the index of the orthogonal sequence used for receiving the uplink control information in different subframes is different, or the index of the orthogonal sequence used for receiving the uplink control information in a first subframe is the same, or the index of the orthogonal sequence used for receiving the uplink control information in a second subframe is the same, or the index of the orthogonal sequence used for receiving the uplink control information in the first subframe is different from the index of the orthogonal sequence used for receiving the uplink control information in the second subframe.
57. The method according to any of claims 31 to 55, wherein before said receiving uplink control information over said physical uplink control channel, the method further comprises:
determining a first cyclic shift adopted for receiving the uplink control information at the time slot with the even time slot serial number, determining a second cyclic shift adopted for receiving the uplink control information at the time slot with the odd time slot serial number according to the first cyclic shift, and enabling the second cyclic shift to be equal to the first cyclic shift;
or determining a second cyclic shift adopted for receiving the uplink control information at the time slot with the odd time slot serial number, and determining a first cyclic shift adopted for receiving the uplink control information at the time slot with the even time slot serial number according to the second cyclic shift, so that the first cyclic shift is equal to the second cyclic shift;
or determining the cyclic shift adopted for receiving the uplink control information according to the subframe serial number of the received uplink control information, wherein the cyclic shift and the subframe serial number have a preset functional relationship;
or determining the cyclic shift adopted for receiving the uplink control information, so that the cyclic shifts adopted for receiving the uplink control information in different subframes are different, or the cyclic shifts adopted for receiving the uplink control information in a first subframe are the same, or the cyclic shifts adopted for receiving the uplink control information in a second subframe are the same, or the cyclic shifts adopted for receiving the uplink control information in the first subframe are different from the cyclic shifts adopted for receiving the uplink control information in the second subframe;
Or determining the cyclic shift adopted for receiving the uplink control information, so that the cyclic shifts adopted for receiving the uplink control information at different symbols of the same time slot are the same;
or determining the cyclic shift adopted for receiving the uplink control information, so that the cyclic shifts adopted for receiving the uplink control information in different symbols of the same subframe are the same.
58. The method of any one of claims 31 to 57, further comprising:
and receiving a physical uplink control channel demodulation pilot on the frequency resource indicated by the frequency resource index of the first time slot of the first subframe and the frequency resource index of the first time slot of the second subframe.
59. The method of claim 58, wherein before the receiving the PUCCH demodulation pilot, the method further comprises:
determining an index of a third orthogonal sequence adopted for receiving the demodulation pilot frequency of the physical uplink control channel in a time slot with an even time slot serial number, determining an index of a fourth orthogonal sequence adopted for receiving the demodulation pilot frequency of the physical uplink control channel in a time slot with an odd time slot serial number according to the index of the third orthogonal sequence, and enabling the index of the fourth orthogonal sequence to be equal to the index of the third orthogonal sequence;
Or, determining an index of a fourth orthogonal sequence adopted for receiving the demodulation pilot frequency of the physical uplink control channel at the time slot with the odd time slot serial number, and determining an index of a third orthogonal sequence adopted for receiving the demodulation pilot frequency of the physical uplink control channel at the time slot with the even time slot serial number according to the index of the fourth orthogonal sequence, so that the index of the third orthogonal sequence is equal to the index of the fourth orthogonal sequence;
or, determining an index of an orthogonal sequence adopted for receiving the demodulation pilot frequency of the physical uplink control channel according to the subframe number of the demodulation pilot frequency of the physical uplink control channel, wherein the index of the orthogonal sequence and the subframe number have a preset functional relationship;
or, determining an index of an orthogonal sequence used for receiving the demodulation pilot of the physical uplink control channel, and making the indexes of the orthogonal sequences used for receiving the demodulation pilot of the physical uplink control channel in different subframes different, or making the index of the orthogonal sequence used for receiving the demodulation pilot of the physical uplink control channel in a first subframe identical, or making the index of the orthogonal sequence used for receiving the demodulation pilot of the physical uplink control channel in a second subframe identical, or making the index of the orthogonal sequence used for receiving the demodulation pilot of the physical uplink control channel in the first subframe different from the index of the orthogonal sequence used for receiving the demodulation pilot of the physical uplink control channel in the second subframe.
60. The method of claim 58, wherein before the receiving the PUCCH demodulation pilot, the method further comprises:
determining a third cyclic shift adopted by receiving the demodulation pilot frequency of the physical uplink control channel in the time slot with the even time slot serial number, determining a fourth cyclic shift adopted by receiving the demodulation pilot frequency of the physical uplink control channel in the time slot with the odd time slot serial number according to the third cyclic shift, and enabling the fourth cyclic shift to be equal to the third cyclic shift;
or, determining a fourth cyclic shift adopted for receiving the demodulation pilot frequency of the physical uplink control channel in the time slot with the odd time slot serial number, determining a third cyclic shift adopted for receiving the demodulation pilot frequency of the physical uplink control channel in the time slot with the even time slot serial number according to the fourth cyclic shift, and making the third cyclic shift equal to the fourth cyclic shift;
or determining the cyclic shift adopted for receiving the demodulation pilot frequency of the physical uplink control channel according to the sub-frame serial number of the demodulation pilot frequency of the physical uplink control channel, wherein the cyclic shift and the sub-frame serial number have a preset functional relationship;
or determining the cyclic shift adopted for receiving the physical uplink control channel demodulation pilot frequency, so that the cyclic shifts adopted for receiving the uplink control channel demodulation pilot frequency in different sub-frames are different, or the cyclic shifts adopted for receiving the uplink control channel demodulation pilot frequency in a first sub-frame are the same, or the cyclic shifts adopted for receiving the uplink control channel demodulation pilot frequency in a second sub-frame are the same, or the cyclic shift adopted for receiving the uplink control channel demodulation pilot frequency in the first sub-frame is different from the cyclic shift adopted for receiving the uplink control channel demodulation pilot frequency in the second sub-frame;
Or determining the cyclic shift adopted by receiving the demodulation pilot frequency of the physical uplink control channel, so that the cyclic shifts adopted by receiving the demodulation pilot frequency of the uplink control channel at different symbols of the same time slot are the same;
or determining the cyclic shift adopted for receiving the demodulation pilot frequency of the physical uplink control channel, so that the cyclic shifts adopted for receiving the demodulation pilot frequency of the uplink control channel in different symbols of the same subframe are the same.
61. An apparatus for transmitting uplink control information, the apparatus being used for a terminal and comprising:
a first determining unit, configured to determine a first parameter according to a physical uplink control channel resource index;
a second determining unit, configured to determine a frequency resource index of a first slot of a first subframe according to the first parameter, where the first subframe is one or more subframes;
a third determining unit, configured to determine a frequency resource index of a first slot of a second subframe according to the physical uplink control channel resource index, where the second subframe is one or more subframes, and the second subframe and the first subframe are different subframes;
a first mapping unit, configured to map a physical uplink control channel on frequency resources indicated by a frequency resource index of a first slot of the first subframe and a frequency resource index of a first slot of the second subframe, respectively;
A first sending unit, configured to send uplink control information through the physical uplink control channel.
62. The apparatus for transmitting uplink control information according to claim 61, wherein the second determining unit is configured to:
determining the frequency resource index of the first time slot of the first subframe according to the first parameter, and enabling the frequency resource index of the first time slot of the first subframe to be equal to the frequency resource index n determined by a first index formulaPRBThe first index formula is:
wherein the content of the first and second substances,
the number of frequency resources included in the uplink bandwidth on the frequency in the system where the uplink control information is transmitted is represented, m is the first parameter, and (mod) represents the modulo operation of the parameter in the bracket.
63. The apparatus for transmitting uplink control information according to claim 61, wherein the third determining unit includes:
a first determining module, configured to determine a frequency resource index of a first slot of a second subframe according to the physical uplink control channel resource index and a first offset parameter;
or, a second determining module, configured to determine, according to the first parameter, a frequency resource index of a first slot of the second subframe;
Or, a third determining module, configured to determine, according to the first parameter and the second offset parameter, a frequency resource index of the first slot of the second subframe.
64. The apparatus for transmitting uplink control information according to claim 63, wherein the first determining module is configured to:
determining a second parameter m according to the physical uplink control channel resource index and the first offset parameter, so that the second parameter m satisfies a formula:
alternatively, the first and second electrodes may be,
alternatively, the first and second electrodes may be,
wherein the content of the first and second substances,
is the physical uplink control channel resource index, has an offset that is a positive number, and is the first offset parameter,
the number of available physical resource blocks PRB for one slot for the transmission of the physical uplink control channel format 2/2a/2b,
in order to increase the number of cyclic shifts for the physical uplink control channel format 1/1a/1b in PRBs for hybrid mapping of the physical uplink control channel format 1/1a/1b and format 2/2a/2b,
parameters configured for radio resource control RRC signaling,
is the number of subcarriers contained by the PRB in the frequency domain,
the number of symbols mapped by a first time slot physical uplink control channel format 3 is represented, c is 2 when the cyclic prefix of the symbol is a normal cyclic prefix, c is 3 when the cyclic prefix of the symbol is an extended cyclic prefix, and +/-is + when the first parameter is an even number, and +/-is-when the first parameter is an odd number;
And determining the frequency resource index of the first time slot of the second subframe according to the second parameter.
65. The apparatus for transmitting uplink control information according to claim 64, wherein the apparatus for transmitting uplink control information further comprises:
a fourth determining unit, configured to determine the first offset parameter according to a parameter predefined by a system or a protocol, so that the first offset parameter is equal to the parameter predefined by the system or the protocol;
or, a fifth determining unit, configured to determine the first offset parameter by receiving at least one of radio resource control signaling, medium access control signaling, and physical layer signaling;
or, a sixth determining unit for determining the first offset parameter according to a predefined formula.
66. The apparatus for transmitting uplink control information according to claim 65, wherein the sixth determining unit is configured to:
determining the first offset parameter according to a predefined formula, the predefined formula being:
67. the apparatus for transmitting uplink control information according to claim 63, wherein the second determining module comprises: :
the first determining submodule is used for determining a second parameter according to the first parameter;
And the second determining submodule is used for determining the frequency resource index of the first time slot of the second subframe according to the second parameter.
68. The apparatus for uplink control information transmission of claim 67 wherein the first parameter is m and the second parameter is m*The first determining sub-module is configured to:
determining the second parameter m according to the first parameter m and the first parameter transformation formula*The first parametric transformation formula is:
if the first parameter m is an even number, the second parameter m*＝m+1，
If the first parameter m is an odd number, the second parameter m*＝m-1；
Or, the first parametric transformation formula is:
m*＝m+(m+1)mod 2–(m)mod 2，
wherein, () mod represents the modulo operation on the parameters in the brackets;
or, the first parametric transformation formula is:
m*＝m+3-2*{(m)mod 2+1}。
69. the apparatus for transmitting uplink control information according to claim 63, wherein the third determining module is configured to:
determining the frequency resource index of the first time slot of the second subframe according to the first parameter and the second offset parameter, and enabling the frequency resource index of the first time slot of the second subframe to be equal to the frequency resource index n determined by a second index formulaPRBThe second index formula is:
Wherein, () mod represents the modulo operation on the parameters in brackets,
indicating the number of frequency resources included in the uplink bandwidth on the frequency in the system in which the uplink control information is transmitted,
presentation pair
Rounding down, sl _ offset being the second offset parameter, nsIs the slot number of the first slot of the second subframe.
70. The apparatus for transmitting uplink control information according to claim 63, wherein the third determining module is configured to:
determining the frequency resource index of the first time slot of the second subframe according to the first parameter and the second offset parameter, and enabling the frequency resource index of the first time slot of the second subframe to be equal to the frequency resource index n determined by a third index formulaPRBThe third index formula is:
wherein, () mod represents the modulo operation on the parameters in brackets,
indicating the number of frequency resources included in the uplink bandwidth on the frequency in the system in which the uplink control information is transmitted,
presentation pair
Rounding down, sl _ offset being the second offset parameter.
71. The apparatus for transmitting uplink control information according to claim 69 or 70, wherein the apparatus for transmitting uplink control information further comprises:
a seventh determining unit, configured to determine the second offset parameter according to a parameter predefined by a system or a protocol, so that the second offset parameter is equal to the parameter predefined by the system or the protocol,
Or an eighth determining unit, configured to determine the second offset parameter by receiving at least one of radio resource control signaling, medium access control signaling, and physical layer signaling,
or, a ninth determining unit for determining the second offset parameter according to a predefined formula.
72. The apparatus for transmitting uplink control information according to claim 71, wherein the seventh determining unit is configured to:
determining the second offset parameter according to a parameter predefined by a system or a protocol, so that the second offset parameter sl _ offset is 1;
or, the ninth determining unit is configured to:
determining the second offset parameter according to a predefined formula, the predefined formula being:
sl_offset＝nsmod2+1，nsmod denotes the pair nsPerforming a modulo operation, nsIs the slot number of the first slot of the second subframe.
73. The apparatus for transmitting uplink control information according to claim 63, wherein the second determining unit is configured to:
the frequency resource index of the first slot of the first subframe is m,
the second determining module is configured to: the frequency resource index of the first time slot of the second subframe is
Wherein the content of the first and second substances,
and the number of frequency resources included in the uplink bandwidth on the frequency in the system where the uplink control information is transmitted is represented, and m is the first parameter.
74. The apparatus for transmitting uplink control information according to claim 61, wherein the second determining unit is configured to:
the frequency resource index of the first time slot of the first subframe is equal to the frequency resource index n determined by the fourth index formulaPRBThe fourth index formula is:
wherein the content of the first and second substances,
m is the first quantity and m is the second quantity,
presentation pair
The whole is taken down and taken up,
indicating the number of frequency resources included in the uplink bandwidth on the frequency in the system where the uplink control information is transmitted;
or the frequency resource index of the first time slot of the first subframe is equal to the frequency resource index n determined by the fifth index formulaPRBThe fifth index formula is:
75. the apparatus for transmitting uplink control information according to claim 74, wherein the third determining unit is configured to:
determining the frequency resource index of the first time slot of the second subframe according to the physical uplink control channel resource index, and enabling the frequency resource index of the first time slot of the second subframe to be
76. The apparatus for transmitting uplink control information according to claim 61, wherein the second determining unit is configured to:
determining the frequency resource index of the first time slot of the first subframe according to the first parameter, and enabling the frequency resource index of the first time slot of the first subframe to be equal to the frequency resource index n determined by a sixth index formula with sf _ id as a first preset value PRB；
The third determining unit is configured to:
determining a frequency resource index of a first time slot of a second subframe according to the physical uplink control channel resource index, and enabling the frequency resource index of the first time slot of the first subframe to be equal to a frequency resource index n determined by a sixth index formula with sf _ id being a second preset valuePRB；
The sixth index formula is:
alternatively, the first and second electrodes may be,
wherein the first preset value is 0 and the second preset value is 1, or the first preset value is 1 and the second preset value is 0,
m is the first quantity and m is the second quantity,
presentation pair
The whole is taken down and taken up,
the number of frequency resources included in the uplink bandwidth on the frequency in the system where the uplink control information is transmitted is indicated.
77. The apparatus for transmitting uplink control information according to any one of claims 61 to 76, wherein when the physical uplink control information is response information, the physical uplink control information is response information for a Physical Downlink Shared Channel (PDSCH) of a downlink sub-frame cluster, the apparatus for transmitting uplink control information further comprises:
a tenth determining unit, configured to determine indication information, where the indication information is used to indicate a timeslot where physical uplink control channel mapping needs to be performed;
And the processing unit is used for taking the time slot indicated by the indication information as the first time slot.
78. The apparatus for transmitting uplink control information according to claim 77, wherein the tenth determining unit is configured to:
the indication information is determined by receiving at least one of radio resource control proprietary signaling, media access control signaling, physical layer signaling.
79. The apparatus for transmitting uplink control information according to claim 77,
the indication information is 1 bit;
the 1 bit is 0 for indicating a first time slot or a time slot with an even number of a time slot sequence number in one subframe, and the 1 bit is 1 for indicating a second time slot or a time slot with an odd number of a time slot sequence number in one subframe.
80. The apparatus for transmitting uplink control information according to any one of claims 61 to 76, wherein when the physical uplink control information is response information, the physical uplink control information is response information for a Physical Downlink Shared Channel (PDSCH) of a downlink sub-frame cluster, the apparatus for transmitting uplink control information further comprises:
an eleventh determining unit, configured to determine the first timeslot according to the first parameter.
81. The apparatus for transmitting uplink control information according to claim 80, wherein the eleventh determining unit is configured to:
when the first parameter m is an even number, the first time slot is a first time slot in a subframe or a time slot with an even number of time slot sequence numbers, and when the first parameter m is an odd number, the first time slot is a second time slot in a subframe or a time slot with an odd number of time slot sequence numbers;
alternatively, the first and second electrodes may be,
when the first parameter m is an even number, the first time slot is a second time slot in one subframe or a time slot with an odd number of time slot sequence numbers, and when the first parameter m is an odd number, the first time slot is a first time slot in one subframe or a time slot with an even number of time slot sequence numbers.
82. The apparatus for transmitting uplink control information according to any one of claims 61 to 81,
the first mapping unit is configured to:
the first subframe comprises any plurality of continuous subframes, if a first time slot is the first time slot of the subframe, the first time slot from the first subframe to the last subframe of the continuous subframes in the first subframe is taken as a time slot to be mapped, and the physical uplink control channel is mapped on the frequency resource indicated by the frequency resource index of the first time slot of the first subframe in the time slot to be mapped;
And/or the presence of a gas in the gas,
and if the first time slot is the first time slot of the subframe, taking the first time slot from the first subframe to the first time slot of the last subframe of the continuous subframe as a time slot to be mapped, and mapping the physical uplink control channel on the frequency resource indicated by the frequency resource index of the first time slot of the second subframe in the time slot to be mapped.
83. The apparatus for transmitting uplink control information according to any one of claims 61 to 81,
the first mapping unit is configured to:
the first subframe comprises any plurality of continuous subframes, if a first time slot is a second time slot of the subframe, the second time slot from a first subframe to a second time slot of a last subframe of the continuous subframes contained in the first subframe is taken as a time slot to be mapped, and the physical uplink control channel is mapped on a frequency resource indicated by a frequency resource index of the first time slot of the first subframe in the time slot to be mapped;
and/or the presence of a gas in the gas,
and if the first time slot is the second time slot of the subframe, taking the second time slot from the first subframe of the continuous subframe to the second time slot of the last subframe of the continuous subframe as a time slot to be mapped, and mapping the physical uplink control channel on the frequency resource indicated by the frequency resource index of the first time slot of the second subframe in the time slot to be mapped.
84. The apparatus for transmitting uplink control information according to any one of claims 61 to 81,
the first mapping unit is configured to:
if the first time slot is the first time slot of the sub-frame, the second time slot of the last sub-frame of all sub-frames included in the first sub-frame and the second sub-frame is taken as the time slot to be mapped;
if the first time slot is the second time slot of the subframe, taking the first time slot of the first subframe of all subframes included by the first subframe and the second subframe as the time slot to be mapped;
if the subframe in which the time slot to be mapped is located is a first subframe, mapping the physical uplink control channel on a frequency resource indicated by a frequency resource index of the first time slot of the first subframe in the time slot to be mapped;
and if the subframe in which the time slot to be mapped is located is a second subframe, mapping the physical uplink control channel on the frequency resource indicated by the frequency resource index of the first time slot of the second subframe in the time slot to be mapped.
85. The apparatus for transmitting uplink control information according to any of claims 61 to 73, wherein the first time slot is a first time slot of a subframe, one of the second subframes and one of the first subframes are separated by an even number of time slots,
A frequency resource index of a second slot of the first subframe is equal to a frequency resource index of a first slot of the first subframe;
a frequency resource index of a second slot of the second subframe is equal to a frequency resource index of a first slot of the second subframe;
the apparatus for transmitting uplink control information further includes:
a second mapping unit, configured to map a physical uplink control channel on the frequency resource indicated by the frequency resource index of the second slot of the first subframe and the frequency resource index of the second slot of the second subframe, respectively.
86. The apparatus for transmitting uplink control information according to any one of claims 61 to 85, wherein the apparatus for transmitting uplink control information further comprises:
a twelfth determining unit, configured to determine an index of a first orthogonal sequence used for sending the uplink control information in a timeslot with an even timeslot number, and determine an index of a second orthogonal sequence used for sending the uplink control information in a timeslot with an odd timeslot number according to the index of the first orthogonal sequence, so that the index of the second orthogonal sequence is equal to the index of the first orthogonal sequence;
Or, a thirteenth determining unit, configured to determine an index of a second orthogonal sequence used for sending the uplink control information in a time slot with an odd-numbered time slot, and determine an index of a first orthogonal sequence used for sending the uplink control information in a time slot with an even-numbered time slot according to the index of the second orthogonal sequence, so that the index of the first orthogonal sequence is equal to the index of the second orthogonal sequence;
or, a fourteenth determining unit, configured to determine, according to a subframe number of the uplink control information, an index of an orthogonal sequence used for sending the uplink control information, where the index of the orthogonal sequence and the subframe number have a preset functional relationship;
or, a fifteenth determining unit, configured to determine an index of an orthogonal sequence used for transmitting the uplink control information, where the index of the orthogonal sequence used for transmitting the uplink control information in different subframes is different, or the index of the orthogonal sequence used for transmitting the uplink control information in a first subframe is the same, or the index of the orthogonal sequence used for transmitting the uplink control information in a second subframe is the same, or the index of the orthogonal sequence used for transmitting the uplink control information in the first subframe is different from the index of the orthogonal sequence used for transmitting the uplink control information in the second subframe.
87. The apparatus for transmitting uplink control information according to any one of claims 61 to 85, wherein the apparatus for transmitting uplink control information further comprises:
a sixteenth determining unit, configured to determine a first cyclic shift used for sending the uplink control information in a timeslot with an even timeslot number, and determine a second cyclic shift used for sending the uplink control information in a timeslot with an odd timeslot number according to the first cyclic shift, so that the second cyclic shift is equal to the first cyclic shift;
or, a seventeenth determining unit, configured to determine a second cyclic shift used for sending the uplink control information in a timeslot with an odd timeslot number, and determine, according to the second cyclic shift, a first cyclic shift used for sending the uplink control information in a timeslot with an even timeslot number, so that the first cyclic shift is equal to the second cyclic shift;
or, an eighteenth determining unit, configured to determine, according to a subframe number of the uplink control information, a cyclic shift used for sending the uplink control information, where the cyclic shift and the subframe number have a preset functional relationship;
or, a nineteenth determining unit, configured to determine cyclic shifts used for sending the uplink control information, so that cyclic shifts used for sending the uplink control information in different subframes are different, or so that cyclic shifts used for sending the uplink control information in a first subframe are the same, or so that cyclic shifts used for sending the uplink control information in a second subframe are the same, or so that cyclic shifts used for sending the uplink control information in the first subframe are different from cyclic shifts used for sending the uplink control information in the second subframe;
Or, a twentieth determining unit, configured to determine cyclic shifts used for sending the uplink control information, so that cyclic shifts used for sending the uplink control information in different symbols of the same timeslot are the same;
or, a twenty-first determining unit, configured to determine cyclic shifts used for sending the uplink control information, so that cyclic shifts used for sending the uplink control information in different symbols of the same subframe are the same.
88. The apparatus for transmitting uplink control information according to any one of claims 61 to 87, wherein the apparatus for transmitting uplink control information further comprises:
a second sending unit, configured to send a physical uplink control channel demodulation pilot on the frequency resource indicated by the frequency resource index of the first slot of the first subframe and the frequency resource index of the first slot of the second subframe.
89. The apparatus for transmitting uplink control information according to claim 88, wherein the apparatus for transmitting uplink control information further comprises:
a twenty-second determining unit, configured to determine an index of a third orthogonal sequence used for sending the physical uplink control channel demodulation pilot in a timeslot with an even timeslot number, and determine, according to the index of the third orthogonal sequence, an index of a fourth orthogonal sequence used for sending the physical uplink control channel demodulation pilot in a timeslot with an odd timeslot number, so that the index of the fourth orthogonal sequence is equal to the index of the third orthogonal sequence;
Or, a twenty-third determining unit, configured to determine an index of a fourth orthogonal sequence used for sending the physical uplink control channel demodulation pilot in a time slot with an odd time slot number, and determine, according to the index of the fourth orthogonal sequence, an index of a third orthogonal sequence used for sending the physical uplink control channel demodulation pilot in a time slot with an even time slot number, so that the index of the third orthogonal sequence is equal to the index of the fourth orthogonal sequence;
or, a twenty-fourth determining unit, configured to determine, according to the subframe number of the physical uplink control channel demodulation pilot frequency, an index of an orthogonal sequence used for sending the physical uplink control channel demodulation pilot frequency, where the index of the orthogonal sequence and the subframe number have a preset functional relationship;
or, a twenty-fifth determining unit, configured to determine an index of an orthogonal sequence used for transmitting the physical uplink control channel demodulation pilot, where the index of the orthogonal sequence used for transmitting the physical uplink control channel demodulation pilot in different subframes is different, or the index of the orthogonal sequence used for transmitting the physical uplink control channel demodulation pilot in a first subframe is the same, or the index of the orthogonal sequence used for transmitting the physical uplink control channel demodulation pilot in a second subframe is the same, or the index of the orthogonal sequence used for transmitting the physical uplink control channel demodulation pilot in the first subframe is different from the index of the orthogonal sequence used for transmitting the physical uplink control channel demodulation pilot in the second subframe.
90. The apparatus for transmitting uplink control information according to claim 88, wherein the apparatus for transmitting uplink control information further comprises:
a twenty-sixth determining unit, configured to determine a third cyclic shift used for sending the demodulation pilot of the physical uplink control channel in a timeslot with an even timeslot number, and determine, according to the third cyclic shift, a fourth cyclic shift used for sending the demodulation pilot of the physical uplink control channel in a timeslot with an odd timeslot number, so that the fourth cyclic shift is equal to the third cyclic shift;
or, a twenty-seventh determining unit, configured to determine a fourth cyclic shift used for sending the physical uplink control channel demodulation pilot in a time slot with an odd time slot number, and determine, according to the fourth cyclic shift, a third cyclic shift used for sending the physical uplink control channel demodulation pilot in a time slot with an even time slot number, so that the third cyclic shift is equal to the fourth cyclic shift;
or, a twenty-eighth determining unit, configured to determine, according to a subframe number of the physical uplink control channel demodulation pilot frequency, a cyclic shift used for sending the physical uplink control channel demodulation pilot frequency, where the cyclic shift and the subframe number have a preset functional relationship;
Or, a twenty-ninth determining unit, configured to determine cyclic shift used for sending the physical uplink control channel demodulation pilot, so that cyclic shifts used for sending the uplink control channel demodulation pilot in different subframes are different, or so that cyclic shifts used for sending the uplink control channel demodulation pilot in a first subframe are the same, or so that cyclic shifts used for sending the uplink control channel demodulation pilot in a second subframe are the same, or so that cyclic shifts used for sending the uplink control channel demodulation pilot in the first subframe are different from cyclic shifts used for sending the uplink control channel demodulation pilot in the second subframe;
or, a thirtieth determining unit, configured to determine cyclic shifts used for sending the demodulation pilot of the physical uplink control channel, so that cyclic shifts used for sending the demodulation pilot of the physical uplink control channel at different symbols of the same time slot are the same;
or, a thirty-first determining unit, configured to determine cyclic shifts used for sending the demodulation pilots of the physical uplink control channel, so that cyclic shifts used for sending the demodulation pilots of the physical uplink control channel in different symbols of the same subframe are the same.
91. An apparatus for transmitting uplink control information, the apparatus being used for a base station and comprising:
a first determining unit, configured to determine a first parameter according to a physical uplink control channel resource index;
a second determining unit, configured to determine a frequency resource index of a first slot of a first subframe according to the first parameter, where the first subframe is one or more subframes;
a third determining unit, configured to determine a frequency resource index of a first slot of a second subframe according to the physical uplink control channel resource index, where the second subframe is one or more subframes, and the second subframe and the first subframe are different subframes;
a first mapping unit, configured to map a physical uplink control channel on frequency resources indicated by a frequency resource index of a first slot of the first subframe and a frequency resource index of a first slot of the second subframe, respectively;
a first receiving unit, configured to receive uplink control information through the physical uplink control channel.
92. The apparatus for transmitting uplink control information according to claim 91, wherein the second determining unit is configured to:
determining the frequency resource index of the first time slot of the first subframe according to the first parameter, and enabling the frequency resource index of the first time slot of the first subframe to be equal to the frequency resource index n determined by a first index formula PRBThe first index formula is:
wherein the content of the first and second substances,
the number of frequency resources included in the uplink bandwidth on the frequency in the system where the uplink control information is transmitted is represented, m is the first parameter, and (mod) represents the modulo operation of the parameter in the bracket.
93. The apparatus for transmitting uplink control information according to claim 91, wherein the third determining unit includes:
a first determining module, configured to determine a frequency resource index of a first slot of a second subframe according to the physical uplink control channel resource index and a first offset parameter;
or, a second determining module, configured to determine, according to the first parameter, a frequency resource index of a first slot of the second subframe;
or, a third determining module, configured to determine, according to the first parameter and the second offset parameter, a frequency resource index of the first slot of the second subframe.
94. The apparatus for transmitting uplink control information according to claim 93, wherein the first determining module is configured to:
determining a second parameter m according to the physical uplink control channel resource index and the first offset parameter, so that the second parameter m satisfies a formula:
Alternatively, the first and second electrodes may be,
alternatively, the first and second electrodes may be,
wherein the content of the first and second substances,
is the physical uplink control channel resource index, has an offset that is a positive number, and is the first offset parameter,
the number of available physical resource blocks PRB for one slot for the transmission of the physical uplink control channel format 2/2a/2b,
in order to increase the number of cyclic shifts for the physical uplink control channel format 1/1a/1b in PRBs for hybrid mapping of the physical uplink control channel format 1/1a/1b and format 2/2a/2b,
parameters configured for radio resource control RRC signaling,
is the number of subcarriers contained by the PRB in the frequency domain,
the number of symbols mapped by a first time slot physical uplink control channel format 3 is represented, c is 2 when the cyclic prefix of the symbol is a normal cyclic prefix, c is 3 when the cyclic prefix of the symbol is an extended cyclic prefix, and +/-is + when the first parameter is an even number, and +/-is-when the first parameter is an odd number;
and determining the frequency resource index of the first time slot of the second subframe according to the second parameter.
95. The apparatus for transmitting uplink control information according to claim 94, wherein the apparatus for transmitting uplink control information further comprises:
a fourth determining unit, configured to determine the first offset parameter according to a parameter predefined by a system or a protocol, so that the first offset parameter is equal to the parameter predefined by the system or the protocol;
Or, a fifth determining unit, configured to determine the first offset parameter, and send configuration information of the first offset parameter through at least one of radio resource control signaling, medium access control signaling, and physical layer signaling;
or, a sixth determining unit for determining the first offset parameter according to a predefined formula.
96. The apparatus for transmitting uplink control information according to claim 95, wherein the sixth determining unit is configured to:
determining the first offset parameter according to a predefined formula, the predefined formula being:
97. the apparatus for transmitting uplink control information according to claim 93, wherein the second determining module comprises: the first determining submodule is used for determining a second parameter according to the first parameter;
and the second determining submodule is used for determining the frequency resource index of the first time slot of the second subframe according to the second parameter.
98. The apparatus for transmitting uplink control information according to claim 97, wherein the first determining sub-module is configured to:
determining the second parameter m according to the first parameter m and the first parameter transformation formula *The first parametric transformation formula is:
if the first parameter m is an even number, the second parameter m*＝m+1，
If the first parameter m is an odd number, the second parameter m*＝m-1；
Or, the first parametric transformation formula is:
m*＝m+(m+1)mod 2–(m)mod 2，
wherein, () mod represents the modulo operation on the parameters in the brackets;
or, the first parametric transformation formula is:
m*＝m+3-2*{(m)mod 2+1}。
99. the apparatus for transmitting uplink control information according to claim 93, wherein the third determining module is configured to:
determining the frequency resource index of the first time slot of the second subframe according to the first parameter and the second offset parameter, and enabling the frequency resource index of the first time slot of the second subframe to be equal to the frequency resource index n determined by a second index formulaPRBThe second index formula is:
wherein, () mod represents the modulo operation on the parameters in brackets,
indicating the number of frequency resources included in the uplink bandwidth on the frequency in the system in which the uplink control information is transmitted,
presentation pair
Rounding down, sl _ offset being the second offset parameter, nsIs the slot number of the first slot of the second subframe.
100. The apparatus for transmitting uplink control information according to claim 93, wherein the third determining module is configured to:
Determining the frequency resource index of the first time slot of the second subframe according to the first parameter and the second offset parameter, and enabling the frequency resource index of the first time slot of the second subframe to be equal to the frequency resource index n determined by a third index formulaPRBThe third index formula is:
wherein, () mod represents the modulo operation on the parameters in brackets,
indicating the number of frequency resources included in the uplink bandwidth on the frequency in the system in which the uplink control information is transmitted,
presentation pair
Rounding down, sl _ offset being the second offset parameter.
101. The apparatus for transmitting uplink control information according to claim 99 or 100, wherein the apparatus for transmitting uplink control information further comprises:
a seventh determining unit, configured to determine the second offset parameter according to a parameter predefined by a system or a protocol, so that the second offset parameter is equal to the parameter predefined by the system or the protocol;
or, an eighth determining unit, configured to determine the second offset parameter, and send configuration information of the second offset parameter through at least one of radio resource control signaling, medium access control signaling, and physical layer signaling;
or, a ninth determining unit for determining the second offset parameter according to a predefined formula.
102. The apparatus for transmitting uplink control information according to claim 101, wherein the seventh determining unit is configured to:
determining the second offset parameter according to a parameter predefined by a system or a protocol, so that the second offset parameter sl _ offset is 1;
or, a ninth determining unit for:
determining the second offset parameter according to a predefined formula, the predefined formula being:
sl_offset＝nsmod2+1，nsmod denotes the pair nsPerforming a modulo operation, nsIs the slot number of the first slot of the second subframe.
103. The apparatus for transmitting uplink control information according to claim 93, wherein the second determining unit is configured to:
the frequency resource index of the first slot of the first subframe is m,
the second determining module is configured to: the frequency resource index of the first time slot of the second subframe is
Wherein the content of the first and second substances,
and the number of frequency resources included in the uplink bandwidth on the frequency in the system where the uplink control information is transmitted is represented, and m is the first parameter.
104. The apparatus for transmitting uplink control information of claim 91, wherein the second determining unit is configured to set the frequency resource index of the first slot of the first subframe to be equal to the frequency resource index n determined by the fourth index formula PRBThe fourth index formula is:
wherein the content of the first and second substances,
m is the first quantity and m is the second quantity,
presentation pair
The whole is taken down and taken up,
indicating the number of frequency resources included in the uplink bandwidth on the frequency in the system where the uplink control information is transmitted;
or the frequency resource index of the first time slot of the first subframe is equal to the frequency determined by the fifth index formulaResource index nPRBThe fifth index formula is:
105. the apparatus for transmitting uplink control information according to claim 104, wherein the third determining unit is configured to:
determining the frequency resource index of the first time slot of the second subframe according to the physical uplink control channel resource index, and enabling the frequency resource index of the first time slot of the second subframe to be
106. The apparatus for transmitting uplink control information of claim 91, wherein the second determining unit is configured to determine the frequency resource index of the first slot of the first subframe according to the first parameter, so that the frequency resource index of the first slot of the first subframe is equal to the frequency resource index n determined by the sixth index formula with sf _ id being the first preset valuePRB；
The determining the frequency resource index of the first time slot of the second subframe according to the physical uplink control channel resource index comprises:
Determining a frequency resource index of a first time slot of a second subframe according to the physical uplink control channel resource index, and enabling the frequency resource index of the first time slot of the first subframe to be equal to a frequency resource index n determined by a sixth index formula with sf _ id being a second preset valuePRB；
The sixth index formula is:
alternatively, the first and second electrodes may be,
wherein the first preset value is 0 and the second preset value is 1, or the first preset value is 1 and the second preset value is 0,
m is the first quantity and m is the second quantity,
presentation pair
The whole is taken down and taken up,
the number of frequency resources included in the uplink bandwidth on the frequency in the system where the uplink control information is transmitted is indicated.
107. The apparatus for transmitting uplink control information according to any one of claims 91 to 106, wherein when the physical uplink control information is response information, the physical uplink control information is response information for a Physical Downlink Shared Channel (PDSCH) of a downlink sub-frame cluster, the apparatus for transmitting uplink control information further comprises:
a tenth determining unit, configured to determine indication information, where the indication information is used to indicate a timeslot where physical uplink control channel mapping needs to be performed;
and the processing unit is used for taking the time slot indicated by the indication information as the first time slot.
108. The apparatus for transmitting uplink control information according to claim 107, wherein the tenth determining unit is configured to:
and determining the indication information, and sending the configuration information of the indication information through at least one of radio resource control signaling, media access control signaling and physical layer signaling.
109. The apparatus for transmitting uplink control information according to claim 107,
the indication information is 1 bit;
the 1 bit is 0 for indicating a first time slot or a time slot with an even number of a time slot sequence number in one subframe, and the 1 bit is 1 for indicating a second time slot or a time slot with an odd number of a time slot sequence number in one subframe.
110. The apparatus for transmitting uplink control information according to any one of claims 91 to 106, wherein when the physical uplink control information is response information, the physical uplink control information is response information for a Physical Downlink Shared Channel (PDSCH) of a downlink sub-frame cluster, the apparatus for transmitting uplink control information further comprises:
an eleventh determining unit, configured to determine the first timeslot according to the first parameter.
111. The apparatus for transmitting uplink control information according to claim 110, wherein the eleventh determining unit is configured to:
When the first parameter m is an even number, the first time slot is a first time slot in a subframe or a time slot with an even number of time slot sequence numbers, and when the first parameter m is an odd number, the first time slot is a second time slot in a subframe or a time slot with an odd number of time slot sequence numbers;
alternatively, the first and second electrodes may be,
when the first parameter m is an even number, the first time slot is a second time slot in one subframe or a time slot with an odd number of time slot sequence numbers, and when the first parameter m is an odd number, the first time slot is a first time slot in one subframe or a time slot with an even number of time slot sequence numbers.
112. The apparatus for transmitting uplink control information according to any one of claims 91 to 111,
the first mapping unit is configured to:
the first subframe comprises any plurality of continuous subframes, if a first time slot is the first time slot of the subframe, the first time slot from the first subframe to the last subframe of the continuous subframes in the first subframe is taken as a time slot to be mapped, and the physical uplink control channel is mapped on the frequency resource indicated by the frequency resource index of the first time slot of the first subframe in the time slot to be mapped;
And/or the presence of a gas in the gas,
and if the first time slot is the first time slot of the subframe, taking the first time slot from the first subframe to the first time slot of the last subframe of the continuous subframe as a time slot to be mapped, and mapping the physical uplink control channel on the frequency resource indicated by the frequency resource index of the first time slot of the second subframe in the time slot to be mapped.
113. The apparatus for transmitting uplink control information according to any one of claims 91 to 111,
the first mapping unit is configured to:
the first subframe comprises any plurality of continuous subframes, if a first time slot is a second time slot of the subframe, the second time slot from a first subframe to a second time slot of a last subframe of the continuous subframes contained in the first subframe is taken as a time slot to be mapped, and the physical uplink control channel is mapped on a frequency resource indicated by a frequency resource index of the first time slot of the first subframe in the time slot to be mapped;
and/or the presence of a gas in the gas,
and if the first time slot is the second time slot of the subframe, taking the second time slot from the first subframe of the continuous subframe to the second time slot of the last subframe of the continuous subframe as a time slot to be mapped, and mapping the physical uplink control channel on the frequency resource indicated by the frequency resource index of the first time slot of the second subframe in the time slot to be mapped.
114. The apparatus for transmitting uplink control information according to any one of claims 91 to 111,
the first mapping unit is configured to:
if the first time slot is the first time slot of the sub-frame, the second time slot of the last sub-frame of all sub-frames included in the first sub-frame and the second sub-frame is taken as the time slot to be mapped;
if the first time slot is the second time slot of the subframe, taking the first time slot of the first subframe of all subframes included by the first subframe and the second subframe as the time slot to be mapped;
if the subframe in which the time slot to be mapped is located is a first subframe, mapping the physical uplink control channel on a frequency resource indicated by a frequency resource index of the first time slot of the first subframe in the time slot to be mapped;
and if the subframe in which the time slot to be mapped is located is a second subframe, mapping the physical uplink control channel on the frequency resource indicated by the frequency resource index of the first time slot of the second subframe in the time slot to be mapped.
115. The apparatus for transmitting uplink control information according to any of claims 91 to 103, wherein the first slot is a first slot of a subframe, one of the second subframes and one of the first subframes are separated by an even number of slots,
A frequency resource index of a second slot of the first subframe is equal to a frequency resource index of a first slot of the first subframe;
a frequency resource index of a second slot of the second subframe is equal to a frequency resource index of a first slot of the second subframe;
the apparatus for transmitting uplink control information further includes:
a second mapping unit, configured to map a physical uplink control channel on the frequency resource indicated by the frequency resource index of the second slot of the first subframe and the frequency resource index of the second slot of the second subframe, respectively.
116. The apparatus for transmitting uplink control information according to any one of claims 91 to 115, wherein the apparatus for transmitting uplink control information further comprises:
a twelfth determining unit, configured to determine an index of a first orthogonal sequence used for receiving the uplink control information at a time slot with an even-numbered time slot index, and determine an index of a second orthogonal sequence used for receiving the uplink control information at a time slot with an odd-numbered time slot index according to the index of the first orthogonal sequence, so that the index of the second orthogonal sequence is equal to the index of the first orthogonal sequence;
Or, a thirteenth determining unit, configured to determine an index of a second orthogonal sequence used for receiving the uplink control information in a timeslot with an odd timeslot number, and determine an index of a first orthogonal sequence used for receiving the uplink control information in a timeslot with an even timeslot number according to the index of the second orthogonal sequence, so that the index of the first orthogonal sequence is equal to the index of the second orthogonal sequence;
or, a fourteenth determining unit, configured to determine, according to a subframe number of the received uplink control information, an index of an orthogonal sequence used for receiving the uplink control information, where the index of the orthogonal sequence and the subframe number have a preset functional relationship;
or, a fifteenth determining unit, configured to determine an index of an orthogonal sequence used for receiving the uplink control information, where the index of the orthogonal sequence used for receiving the uplink control information in different subframes is different, or the index of the orthogonal sequence used for receiving the uplink control information in a first subframe is the same, or the index of the orthogonal sequence used for receiving the uplink control information in a second subframe is the same, or the index of the orthogonal sequence used for receiving the uplink control information in the first subframe is different from the index of the orthogonal sequence used for receiving the uplink control information in the second subframe.
117. The apparatus for transmitting uplink control information according to any one of claims 91 to 115, wherein the apparatus for transmitting uplink control information further comprises:
a sixteenth determining unit, configured to determine a first cyclic shift used for receiving the uplink control information at a time slot with an even-numbered time slot number, and determine a second cyclic shift used for receiving the uplink control information at a time slot with an odd-numbered time slot number according to the first cyclic shift, so that the second cyclic shift is equal to the first cyclic shift;
or, a seventeenth determining unit, configured to determine a second cyclic shift used for receiving the uplink control information in a timeslot with an odd timeslot number, and determine, according to the second cyclic shift, a first cyclic shift used for receiving the uplink control information in a timeslot with an even timeslot number, so that the first cyclic shift is equal to the second cyclic shift;
or, an eighteenth determining unit, configured to determine, according to a subframe number of the received uplink control information, a cyclic shift used for receiving the uplink control information, where the cyclic shift and the subframe number have a preset functional relationship;
or, a nineteenth determining unit, configured to determine cyclic shifts used for receiving the uplink control information, so that cyclic shifts used for receiving the uplink control information in different subframes are different, or so that cyclic shifts used for receiving the uplink control information in a first subframe are the same, or so that cyclic shifts used for receiving the uplink control information in a second subframe are the same, or so that cyclic shifts used for receiving the uplink control information in the first subframe are different from cyclic shifts used for receiving the uplink control information in the second subframe;
Or, a twentieth determining unit, configured to determine cyclic shifts used for receiving the uplink control information, so that cyclic shifts used for receiving the uplink control information at different symbols of the same timeslot are the same;
or, a twenty-first determining unit, configured to determine cyclic shifts used for receiving the uplink control information, so that cyclic shifts used for receiving the uplink control information in different symbols of the same subframe are the same.
118. The apparatus for transmitting uplink control information according to any one of claims 91 to 117, wherein the apparatus for transmitting uplink control information further comprises:
a second receiving unit, configured to receive a physical uplink control channel demodulation pilot on a frequency resource indicated by the frequency resource index of the first slot of the first subframe and the frequency resource index of the first slot of the second subframe.
119. The apparatus for transmitting uplink control information according to claim 118, wherein the apparatus for transmitting uplink control information further comprises:
a twenty-second determining unit, configured to determine an index of a third orthogonal sequence used for receiving the physical uplink control channel demodulation pilot at a time slot with an even-numbered time slot, and determine, according to the index of the third orthogonal sequence, an index of a fourth orthogonal sequence used for receiving the physical uplink control channel demodulation pilot at a time slot with an odd-numbered time slot, so that the index of the fourth orthogonal sequence is equal to the index of the third orthogonal sequence;
Or, a twenty-third determining unit, configured to determine an index of a fourth orthogonal sequence used for receiving the physical uplink control channel demodulation pilot at a time slot with an odd-numbered time slot, and determine, according to the index of the fourth orthogonal sequence, an index of a third orthogonal sequence used for receiving the physical uplink control channel demodulation pilot at a time slot with an even-numbered time slot, so that the index of the third orthogonal sequence is equal to the index of the fourth orthogonal sequence;
or, a twenty-fourth determining unit, configured to determine, according to the subframe number of the received physical uplink control channel demodulation pilot, an index of an orthogonal sequence used for receiving the physical uplink control channel demodulation pilot, where the index of the orthogonal sequence and the subframe number have a preset functional relationship;
or, a twenty-fifth determining unit, configured to determine an index of an orthogonal sequence used for receiving the physical uplink control channel demodulation pilot, where the index of the orthogonal sequence used for receiving the physical uplink control channel demodulation pilot in different subframes is different, or the index of the orthogonal sequence used for receiving the physical uplink control channel demodulation pilot in a first subframe is the same, or the index of the orthogonal sequence used for receiving the physical uplink control channel demodulation pilot in a second subframe is the same, or the index of the orthogonal sequence used for receiving the physical uplink control channel demodulation pilot in the first subframe is different from the index of the orthogonal sequence used for receiving the physical uplink control channel demodulation pilot in the second subframe.
120. The apparatus for transmitting uplink control information according to claim 118, wherein the apparatus for transmitting uplink control information further comprises:
a twenty-sixth determining unit, configured to determine a third cyclic shift used for receiving the demodulation pilot of the physical uplink control channel in a timeslot with an even timeslot number, and determine, according to the third cyclic shift, a fourth cyclic shift used for receiving the demodulation pilot of the physical uplink control channel in a timeslot with an odd timeslot number, so that the fourth cyclic shift is equal to the third cyclic shift;
or, a twenty-seventh determining unit, configured to determine a fourth cyclic shift used for receiving the physical uplink control channel demodulation pilot at a time slot with an odd time slot number, and determine, according to the fourth cyclic shift, a third cyclic shift used for receiving the physical uplink control channel demodulation pilot at a time slot with an even time slot number, so that the third cyclic shift is equal to the fourth cyclic shift;
or, a twenty-eighth determining unit, configured to determine, according to a subframe number of the received demodulation pilot of the physical uplink control channel, a cyclic shift used for receiving the demodulation pilot of the physical uplink control channel, where the cyclic shift and the subframe number have a preset functional relationship;
Or, a twenty-ninth determining unit, configured to determine cyclic shifts used for receiving the physical uplink control channel demodulation pilot, so that the cyclic shifts used for receiving the uplink control channel demodulation pilot in different subframes are different, or the cyclic shifts used for receiving the uplink control channel demodulation pilot in a first subframe are the same, or the cyclic shifts used for receiving the uplink control channel demodulation pilot in a second subframe are the same, or the cyclic shifts used for receiving the uplink control channel demodulation pilot in the first subframe are different from the cyclic shifts used for receiving the uplink control channel demodulation pilot in the second subframe;
or, a thirtieth determining unit, configured to determine cyclic shifts used for receiving the demodulation pilot of the physical uplink control channel, so that cyclic shifts used for receiving the demodulation pilot of the physical uplink control channel at different symbols of the same time slot are the same;
or, a thirty-first determining unit, configured to determine cyclic shifts used for receiving the demodulation pilot of the physical uplink control channel, so that cyclic shifts used for receiving the demodulation pilot of the physical uplink control channel in different symbols of the same subframe are the same.
121. An apparatus for transmitting uplink control information, the apparatus being used for a terminal and comprising:
a processor, configured to determine a first parameter according to a physical uplink control channel resource index;
the processor is configured to determine a frequency resource index of a first slot of a first subframe according to the first parameter, where the first subframe is one or more subframes;
the processor is configured to determine a frequency resource index of a first slot of a second subframe according to the physical uplink control channel resource index, where the second subframe is one or more subframes, and the second subframe and the first subframe are different subframes;
the processor is configured to map a physical uplink control channel on frequency resources indicated by a frequency resource index of a first slot of the first subframe and a frequency resource index of a first slot of the second subframe, respectively;
and the transmitter is used for transmitting the uplink control information through the physical uplink control channel.
122. The apparatus for transmitting uplink control information according to claim 121, wherein the processor is configured to:
determining the frequency resource index of the first time slot of the first subframe according to the first parameter, and enabling the frequency resource index of the first time slot of the first subframe to be equal to the frequency resource index n determined by a first index formula PRBThe first index formula is:
wherein the content of the first and second substances,
the number of frequency resources included in the uplink bandwidth on the frequency in the system where the uplink control information is transmitted is represented, m is the first parameter, and (mod) represents the modulo operation of the parameter in the bracket.
123. The apparatus for transmitting uplink control information according to claim 121, wherein the processor is configured to:
determining a frequency resource index of a first time slot of a second subframe according to the physical uplink control channel resource index and a first offset parameter;
or, determining a frequency resource index of a first slot of the second subframe according to the first parameter;
or determining the frequency resource index of the first time slot of the second subframe according to the first parameter and the second offset parameter.
124. The apparatus for transmitting uplink control information according to claim 123, wherein the processor is configured to:
determining a second parameter m according to the physical uplink control channel resource index and the first offset parameter, so that the second parameter m satisfies a formula:
alternatively, the first and second electrodes may be,
alternatively, the first and second electrodes may be,
wherein the content of the first and second substances,
is the physical uplink control channel resource index, has an offset that is a positive number, and is the first offset parameter, 
The number of available physical resource blocks PRB for one slot for the transmission of the physical uplink control channel format 2/2a/2b,
in order to increase the number of cyclic shifts for the physical uplink control channel format 1/1a/1b in PRBs for hybrid mapping of the physical uplink control channel format 1/1a/1b and format 2/2a/2b,
parameters configured for radio resource control RRC signaling,
is the number of subcarriers contained by PRB in frequency domainThe number of the first and second groups is,
the number of symbols mapped by a first time slot physical uplink control channel format 3 is represented, c is 2 when the cyclic prefix of the symbol is a normal cyclic prefix, c is 3 when the cyclic prefix of the symbol is an extended cyclic prefix, and +/-is + when the first parameter is an even number, and +/-is-when the first parameter is an odd number;
and determining the frequency resource index of the first time slot of the second subframe according to the second parameter.
125. The apparatus for transmitting uplink control information according to claim 124, wherein the processor is configured to:
determining the first offset parameter according to a predefined parameter of a system or protocol, so that the first offset parameter is equal to the predefined parameter of the system or protocol;
or, determining the first offset parameter by receiving at least one of radio resource control signaling, medium access control signaling, and physical layer signaling;
Alternatively, the first offset parameter is determined according to a predefined formula.
126. The apparatus for transmitting uplink control information according to claim 125, wherein the processor is configured to:
determining the first offset parameter according to a predefined formula, the predefined formula being:
127. the apparatus for transmitting uplink control information according to claim 123, wherein the processor is configured to:
determining a second parameter according to the first parameter;
and determining the frequency resource index of the first time slot of the second subframe according to the second parameter.
128. The apparatus for uplink control information transmission of claim 127 wherein the first parameter is m and the second parameter is m*Said processor being configured to:
determining the second parameter m according to the first parameter m and the first parameter transformation formula*The first parametric transformation formula is:
if the first parameter m is an even number, the second parameter m*＝m+1，
If the first parameter m is an odd number, the second parameter m*＝m-1；
Or, the first parametric transformation formula is:
m*＝m+(m+1)mod 2–(m)mod 2，
wherein, () mod represents the modulo operation on the parameters in the brackets;
or, the first parametric transformation formula is:
m*＝m+3-2*{(m)mod 2+1}。
129. The apparatus for transmitting uplink control information according to claim 123, wherein the processor is configured to:
determining the frequency resource index of the first time slot of the second subframe according to the first parameter and the second offset parameter, and enabling the frequency resource index of the first time slot of the second subframe to be equal to the frequency resource index n determined by a second index formulaPRBThe second index formula is:
wherein, () mod represents the modulo operation on the parameters in brackets,
indicating the number of frequency resources included in the uplink bandwidth on the frequency in the system in which the uplink control information is transmitted,
presentation pair
Rounding down, sl _ offset being the second offset parameter, nsIs the slot number of the first slot of the second subframe.
130. The apparatus for transmitting uplink control information according to claim 123, wherein the processor is configured to:
determining the frequency resource index of the first time slot of the second subframe according to the first parameter and the second offset parameter, and enabling the frequency resource index of the first time slot of the second subframe to be equal to the frequency resource index n determined by a third index formulaPRBThe third index formula is:
wherein, () mod represents the modulo operation on the parameters in brackets, 
Indicating the number of frequency resources included in the uplink bandwidth on the frequency in the system in which the uplink control information is transmitted,
presentation pair
Rounding down, sl _ offset being the second offset parameter.
131. The apparatus for transmitting uplink control information according to claim 129 or 130, wherein the processor is configured to: determining the second offset parameter according to a system or protocol predefined parameter, such that the second offset parameter equals the system or protocol predefined parameter,
alternatively, the second offset parameter is determined by receiving at least one of radio resource control signaling, medium access control signaling, physical layer signaling,
alternatively, the second offset parameter is determined according to a predefined formula.
132. The apparatus for transmitting uplink control information according to claim 131, wherein the processor is configured to: determining the second offset parameter according to a parameter predefined by a system or a protocol, so that the second offset parameter sl _ offset is 1;
alternatively, the determining the second offset parameter according to a predefined formula includes:
determining the second offset parameter according to a predefined formula, the predefined formula being:
sl_offset＝nsmod2+1，nsmod denotes the pair nsPerforming a modulo operation, nsIs the slot number of the first slot of the second subframe.
133. The apparatus for transmitting uplink control information according to claim 123,
the frequency resource index of the first slot of the first subframe is m,
the frequency resource index of the first time slot of the second subframe is
Wherein the content of the first and second substances,
indicating the number of frequency resources included in the uplink bandwidth in the frequency in the system in which the uplink control information is transmitted, where m is the secondA parameter.
134. The apparatus for transmitting uplink control information according to claim 121, wherein the processor is configured to:
the frequency resource index of the first time slot of the first subframe is equal to the frequency resource index n determined by the fourth index formulaPRBThe fourth index formula is:
wherein the content of the first and second substances,
m is the first quantity and m is the second quantity,
presentation pair
The whole is taken down and taken up,
indicating the number of frequency resources included in the uplink bandwidth on the frequency in the system where the uplink control information is transmitted;
or the frequency resource index of the first time slot of the first subframe is equal to the frequency resource index n determined by the fifth index formulaPRBThe fifth index formula is:
135. the apparatus for transmitting uplink control information according to claim 134, wherein the processor is configured to:
According to the physical uplink control channel resource indexDetermining the frequency resource index of the first time slot of the second subframe, and enabling the frequency resource index of the first time slot of the second subframe to be
136. The apparatus for transmitting uplink control information according to claim 121, wherein the processor is configured to:
determining the frequency resource index of the first time slot of the first subframe according to the first parameter, and enabling the frequency resource index of the first time slot of the first subframe to be equal to the frequency resource index n determined by a sixth index formula with sf _ id as a first preset valuePRB；
Determining a frequency resource index of a first time slot of a second subframe according to the physical uplink control channel resource index, and enabling the frequency resource index of the first time slot of the first subframe to be equal to a frequency resource index n determined by a sixth index formula with sf _ id being a second preset valuePRB；
The sixth index formula is:
alternatively, the first and second electrodes may be,
wherein the first preset value is 0 and the second preset value is 1, or the first preset value is 1 and the second preset value is 0,
m is the first quantity and m is the second quantity,
presentation pair
The whole is taken down and taken up,
the number of frequency resources included in the uplink bandwidth on the frequency in the system where the uplink control information is transmitted is indicated.
137. The apparatus for transmitting uplink control information according to any one of claims 121 to 136, wherein when the physical uplink control information is response information, the physical uplink control information is response information for a physical downlink shared channel PDSCH of one downlink subframe cluster, the processor is configured to:
determining indication information, wherein the indication information is used for indicating a time slot needing physical uplink control channel mapping;
and taking the time slot indicated by the indication information as the first time slot.
138. The apparatus for transmitting uplink control information according to claim 137, wherein the determination indication information comprises:
the indication information is determined by receiving at least one of radio resource control proprietary signaling, media access control signaling, physical layer signaling.
139. The apparatus for transmitting uplink control information according to claim 137,
the indication information is 1 bit;
the 1 bit is 0 for indicating a first time slot or a time slot with an even number of a time slot sequence number in one subframe, and the 1 bit is 1 for indicating a second time slot or a time slot with an odd number of a time slot sequence number in one subframe.
140. The apparatus for transmitting uplink control information according to any one of claims 121 to 136, wherein when the physical uplink control information is response information, the physical uplink control information is response information for a physical downlink shared channel PDSCH of one downlink subframe cluster, the processor is configured to:
and determining the first time slot according to the first parameter.
141. The apparatus for transmitting uplink control information according to claim 140, wherein the processor is configured to:
when the first parameter m is an even number, the first time slot is a first time slot in a subframe or a time slot with an even number of time slot sequence numbers, and when the first parameter m is an odd number, the first time slot is a second time slot in a subframe or a time slot with an odd number of time slot sequence numbers;
alternatively, the first and second electrodes may be,
when the first parameter m is an even number, the first time slot is a second time slot in one subframe or a time slot with an odd number of time slot sequence numbers, and when the first parameter m is an odd number, the first time slot is a first time slot in one subframe or a time slot with an even number of time slot sequence numbers.
142. The apparatus for transmitting uplink control information according to any one of claims 121 to 141, wherein the apparatus further comprises a transmitter for transmitting the uplink control information,
The processor is configured to:
the first subframe comprises any plurality of continuous subframes, if a first time slot is the first time slot of the subframe, the first time slot from the first subframe to the last subframe of the continuous subframes in the first subframe is taken as a time slot to be mapped, and the physical uplink control channel is mapped on the frequency resource indicated by the frequency resource index of the first time slot of the first subframe in the time slot to be mapped;
and/or the presence of a gas in the gas,
and if the first time slot is the first time slot of the subframe, taking the first time slot from the first subframe to the first time slot of the last subframe of the continuous subframe as a time slot to be mapped, and mapping the physical uplink control channel on the frequency resource indicated by the frequency resource index of the first time slot of the second subframe in the time slot to be mapped.
143. The apparatus for transmitting uplink control information according to any one of claims 121 to 141, wherein the apparatus further comprises a transmitter for transmitting the uplink control information,
the processor is configured to:
the first subframe comprises any plurality of continuous subframes, if a first time slot is a second time slot of the subframe, the second time slot from a first subframe to a second time slot of a last subframe of the continuous subframes contained in the first subframe is taken as a time slot to be mapped, and the physical uplink control channel is mapped on a frequency resource indicated by a frequency resource index of the first time slot of the first subframe in the time slot to be mapped;
And/or the presence of a gas in the gas,
and if the first time slot is the second time slot of the subframe, taking the second time slot from the first subframe of the continuous subframe to the second time slot of the last subframe of the continuous subframe as a time slot to be mapped, and mapping the physical uplink control channel on the frequency resource indicated by the frequency resource index of the first time slot of the second subframe in the time slot to be mapped.
144. The apparatus for transmitting uplink control information according to any one of claims 121 to 141, wherein the apparatus further comprises a transmitter for transmitting the uplink control information,
the processor is configured to:
if the first time slot is the first time slot of the sub-frame, the second time slot of the last sub-frame of all sub-frames included in the first sub-frame and the second sub-frame is taken as the time slot to be mapped;
if the first time slot is the second time slot of the subframe, taking the first time slot of the first subframe of all subframes included by the first subframe and the second subframe as the time slot to be mapped;
if the subframe in which the time slot to be mapped is located is a first subframe, mapping the physical uplink control channel on a frequency resource indicated by a frequency resource index of the first time slot of the first subframe in the time slot to be mapped;
And if the subframe in which the time slot to be mapped is located is a second subframe, mapping the physical uplink control channel on the frequency resource indicated by the frequency resource index of the first time slot of the second subframe in the time slot to be mapped.
145. The apparatus for transmitting uplink control information according to any of claims 121 to 133, wherein the first slot is a first slot of a subframe, one of the second subframes and one of the first subframes are separated by an even number of slots,
a frequency resource index of a second slot of the first subframe is equal to a frequency resource index of a first slot of the first subframe;
a frequency resource index of a second slot of the second subframe is equal to a frequency resource index of a first slot of the second subframe;
the processor is configured to: and mapping the physical uplink control channel on the frequency resource indicated by the frequency resource index of the second time slot of the first subframe and the frequency resource indicated by the frequency resource index of the second time slot of the second subframe respectively.
146. The apparatus for transmitting uplink control information according to any one of claims 121 to 145, wherein the processor is configured to:
Determining an index of a first orthogonal sequence adopted for sending the uplink control information in a time slot with an even time slot serial number, and determining an index of a second orthogonal sequence adopted for sending the uplink control information in a time slot with an odd time slot serial number according to the index of the first orthogonal sequence, so that the index of the second orthogonal sequence is equal to the index of the first orthogonal sequence;
or, determining an index of a second orthogonal sequence adopted for sending the uplink control information in a time slot with an odd time slot serial number, and determining an index of a first orthogonal sequence adopted for sending the uplink control information in a time slot with an even time slot serial number according to the index of the second orthogonal sequence, so that the index of the first orthogonal sequence is equal to the index of the second orthogonal sequence;
or, determining an index of an orthogonal sequence adopted for sending the uplink control information according to a subframe sequence number for sending the uplink control information, wherein the index of the orthogonal sequence and the subframe sequence number have a preset functional relationship;
or, determining an index of an orthogonal sequence used for transmitting the uplink control information, wherein the index of the orthogonal sequence used for transmitting the uplink control information in different subframes is different, or the index of the orthogonal sequence used for transmitting the uplink control information in a first subframe is the same, or the index of the orthogonal sequence used for transmitting the uplink control information in a second subframe is the same, or the index of the orthogonal sequence used for transmitting the uplink control information in the first subframe is different from the index of the orthogonal sequence used for transmitting the uplink control information in the second subframe.
147. The apparatus for transmitting uplink control information according to any one of claims 121 to 145, wherein the processor is configured to:
determining a first cyclic shift adopted for sending the uplink control information in the time slot with the even time slot serial number, and determining a second cyclic shift adopted for sending the uplink control information in the time slot with the odd time slot serial number according to the first cyclic shift, so that the second cyclic shift is equal to the first cyclic shift;
or, determining a second cyclic shift adopted for sending the uplink control information in the time slot with the odd time slot serial number, and determining a first cyclic shift adopted for sending the uplink control information in the time slot with the even time slot serial number according to the second cyclic shift, so that the first cyclic shift is equal to the second cyclic shift;
or determining the cyclic shift adopted for sending the uplink control information according to the subframe serial number of the uplink control information, wherein the cyclic shift and the subframe serial number have a preset functional relationship;
or determining the cyclic shift used for sending the uplink control information, so that the cyclic shifts used for sending the uplink control information in different subframes are different, or the cyclic shift used for sending the uplink control information in a first subframe is the same, or the cyclic shift used for sending the uplink control information in a second subframe is the same, or the cyclic shift used for sending the uplink control information in the first subframe is different from the cyclic shift used for sending the uplink control information in the second subframe;
Or determining the cyclic shift adopted for sending the uplink control information, so that the cyclic shifts adopted for sending the uplink control information in different symbols of the same time slot are the same;
or determining the cyclic shift adopted for sending the uplink control information, so that the cyclic shifts adopted for sending the uplink control information in different symbols of the same subframe are the same.
148. The apparatus for transmitting uplink control information according to any one of claims 121 to 147, wherein the transmitter is further configured to:
and sending a physical uplink control channel demodulation pilot on the frequency resource indicated by the frequency resource index of the first time slot of the first subframe and the frequency resource index of the first time slot of the second subframe.
149. The apparatus for transmitting uplink control information according to claim 148, wherein the processor is configured to:
determining an index of a third orthogonal sequence adopted by sending the physical uplink control channel demodulation pilot frequency in a time slot with an even time slot serial number, determining an index of a fourth orthogonal sequence adopted by sending the physical uplink control channel demodulation pilot frequency in a time slot with an odd time slot serial number according to the index of the third orthogonal sequence, and enabling the index of the fourth orthogonal sequence to be equal to the index of the third orthogonal sequence;
Or, determining an index of a fourth orthogonal sequence adopted for sending the demodulation pilot frequency of the physical uplink control channel in the time slot with the odd time slot serial number, and determining an index of a third orthogonal sequence adopted for sending the demodulation pilot frequency of the physical uplink control channel in the time slot with the even time slot serial number according to the index of the fourth orthogonal sequence, so that the index of the third orthogonal sequence is equal to the index of the fourth orthogonal sequence;
or, determining an index of an orthogonal sequence adopted for sending the demodulation pilot frequency of the physical uplink control channel according to the subframe number of the demodulation pilot frequency of the physical uplink control channel, wherein the index of the orthogonal sequence has a preset functional relationship with the subframe number;
or, determining an index of an orthogonal sequence used for transmitting the demodulation pilot of the physical uplink control channel, and making the indexes of the orthogonal sequences used for transmitting the demodulation pilot of the physical uplink control channel in different subframes different, or making the indexes of the orthogonal sequences used for transmitting the demodulation pilot of the physical uplink control channel in a first subframe identical, or making the indexes of the orthogonal sequences used for transmitting the demodulation pilot of the physical uplink control channel in a second subframe identical, or making the indexes of the orthogonal sequences used for transmitting the demodulation pilot of the physical uplink control channel in the first subframe different from the indexes of the orthogonal sequences used for transmitting the demodulation pilot of the physical uplink control channel in the second subframe.
150. The apparatus for transmitting uplink control information according to claim 148, wherein the processor is configured to:
determining a third cyclic shift adopted by sending the demodulation pilot frequency of the physical uplink control channel in the time slot with the even time slot serial number, determining a fourth cyclic shift adopted by sending the demodulation pilot frequency of the physical uplink control channel in the time slot with the odd time slot serial number according to the third cyclic shift, and enabling the fourth cyclic shift to be equal to the third cyclic shift;
or, determining a fourth cyclic shift adopted by sending the demodulation pilot frequency of the physical uplink control channel in the time slot with the odd time slot serial number, determining a third cyclic shift adopted by sending the demodulation pilot frequency of the physical uplink control channel in the time slot with the even time slot serial number according to the fourth cyclic shift, and making the third cyclic shift equal to the fourth cyclic shift;
or determining the cyclic shift adopted for sending the demodulation pilot frequency of the physical uplink control channel according to the sequence number of the subframe sending the demodulation pilot frequency of the physical uplink control channel, wherein the cyclic shift and the sequence number of the subframe have a preset functional relationship;
or determining the cyclic shift adopted for transmitting the physical uplink control channel demodulation pilot frequency, so that the cyclic shifts adopted for transmitting the uplink control channel demodulation pilot frequency in different sub-frames are different, or the cyclic shifts adopted for transmitting the uplink control channel demodulation pilot frequency in a first sub-frame are the same, or the cyclic shifts adopted for transmitting the uplink control channel demodulation pilot frequency in a second sub-frame are the same, or the cyclic shift adopted for transmitting the uplink control channel demodulation pilot frequency in the first sub-frame is different from the cyclic shift adopted for transmitting the uplink control channel demodulation pilot frequency in the second sub-frame;
Or determining the cyclic shift adopted for sending the demodulation pilot frequency of the physical uplink control channel, so that the cyclic shifts adopted for sending the demodulation pilot frequency of the uplink control channel at different symbols of the same time slot are the same;
or determining the cyclic shift adopted for sending the demodulation pilot frequency of the physical uplink control channel, so that the cyclic shifts adopted for sending the demodulation pilot frequency of the uplink control channel in different symbols of the same subframe are the same.
151. An apparatus for transmitting uplink control information, the apparatus being used for a base station and comprising:
a processor, configured to determine a first parameter according to a physical uplink control channel resource index;
the processor is further configured to determine a frequency resource index of a first slot of a first subframe according to the first parameter, where the first subframe is one or more subframes;
the processor is further configured to determine a frequency resource index of a first slot of a second subframe according to the physical uplink control channel resource index, where the second subframe is one or more subframes, and the second subframe and the first subframe are different subframes;
the processor is further configured to map a physical uplink control channel on frequency resources indicated by a frequency resource index of a first slot of the first subframe and a frequency resource index of a first slot of the second subframe, respectively;
And the receiver is used for receiving the uplink control information through the physical uplink control channel.
152. The apparatus for transmitting uplink control information according to claim 151, wherein the processor is configured to:
determining the frequency resource index of the first time slot of the first subframe according to the first parameter, and enabling the frequency resource index of the first time slot of the first subframe to be equal to the frequency resource index n determined by a first index formulaPRBThe first index formula is:
wherein the content of the first and second substances,
the number of frequency resources included in the uplink bandwidth on the frequency in the system where the uplink control information is transmitted is represented, m is the first parameter, and (mod) represents the modulo operation of the parameter in the bracket.
153. The apparatus for transmitting uplink control information according to claim 151, wherein the processor is configured to:
determining a frequency resource index of a first time slot of a second subframe according to the physical uplink control channel resource index and a first offset parameter;
or, determining a frequency resource index of a first slot of the second subframe according to the first parameter;
or determining the frequency resource index of the first time slot of the second subframe according to the first parameter and the second offset parameter.
154. The apparatus for transmitting uplink control information according to claim 153, wherein the processor is configured to:
determining a second parameter m according to the physical uplink control channel resource index and the first offset parameter, so that the second parameter m satisfies a formula:
alternatively, the first and second electrodes may be,
alternatively, the first and second electrodes may be,
wherein the content of the first and second substances,
is the physical uplink control channel resource index, has an offset that is a positive number, and is the first offset parameter,
the number of available physical resource blocks PRB for one slot for the transmission of the physical uplink control channel format 2/2a/2b,
in order to increase the number of cyclic shifts for the physical uplink control channel format 1/1a/1b in PRBs for hybrid mapping of the physical uplink control channel format 1/1a/1b and format 2/2a/2b,
parameters configured for radio resource control RRC signaling,
is the number of subcarriers contained by the PRB in the frequency domain,
the number of symbols mapped by a first time slot physical uplink control channel format 3 is represented, c is 2 when the cyclic prefix of the symbol is a normal cyclic prefix, c is 3 when the cyclic prefix of the symbol is an extended cyclic prefix, and +/-is + when the first parameter is an even number, and +/-is-when the first parameter is an odd number;
and determining the frequency resource index of the first time slot of the second subframe according to the second parameter.
155. The apparatus for transmitting uplink control information according to claim 154, wherein the processor is configured to:
determining the first offset parameter according to a predefined parameter of a system or protocol, so that the first offset parameter is equal to the predefined parameter of the system or protocol;
or, determining the first offset parameter, and sending configuration information of the first offset parameter through at least one of radio resource control signaling, media access control signaling, and physical layer signaling;
alternatively, the first offset parameter is determined according to a predefined formula.
156. The apparatus for transmitting uplink control information according to claim 155, wherein the processor is configured to:
determining the first offset parameter according to a predefined formula, the predefined formula being:
157. the apparatus for transmitting uplink control information according to claim 153, wherein the processor is configured to:
determining a second parameter according to the first parameter;
and determining the frequency resource index of the first time slot of the second subframe according to the second parameter.
158. The apparatus for transmitting uplink control information of claim 157, wherein the first parameter is m, and the second parameter is m *Said processor being configured to:
determining the second parameter m according to the first parameter m and the first parameter transformation formula*The first parametric transformation formula is:
if the first parameter m is an even number, the second parameter m*＝m+1，
If the first parameter m is an odd number, the second parameter m*＝m-1；
Or, the first parametric transformation formula is:
m*＝m+(m+1)mod 2–(m)mod 2，
wherein, () mod represents the modulo operation on the parameters in the brackets;
or, the first parametric transformation formula is:
m*＝m+3-2*{(m)mod 2+1}。
159. the apparatus for transmitting uplink control information according to claim 153, wherein the processor is configured to:
determining the frequency resource index of the first time slot of the second subframe according to the first parameter and the second offset parameter, and enabling the frequency resource index of the first time slot of the second subframe to be equal to the frequency resource index n determined by a second index formulaPRBThe second index formula is:
wherein, () mod represents the modulo operation on the parameters in brackets,
indicating the number of frequency resources included in the uplink bandwidth on the frequency in the system in which the uplink control information is transmitted,
presentation pair
Rounding down, sl _ offset being the second offset parameter, nsIs the slot number of the first slot of the second subframe.
160. The apparatus for transmitting uplink control information according to claim 153, wherein the processor is configured to:
determining the frequency resource index of the first time slot of the second subframe according to the first parameter and the second offset parameter, and enabling the frequency resource index of the first time slot of the second subframe to be equal to the frequency resource index n determined by a third index formulaPRBThe third index formula is:
wherein, () mod represents the modulo operation on the parameters in brackets,
indicating the number of frequency resources included in the uplink bandwidth on the frequency in the system in which the uplink control information is transmitted,
presentation pair
Rounding down, sl _ offset being the second offset parameter.
161. The apparatus for transmitting uplink control information according to claim 159 or 160, wherein the processor is configured to: determining the second offset parameter according to a predefined parameter of a system or protocol, so that the second offset parameter is equal to the predefined parameter of the system or protocol;
or, determining the second offset parameter, and sending configuration information of the second offset parameter through at least one of radio resource control signaling, media access control signaling, and physical layer signaling;
Alternatively, the second offset parameter is determined according to a predefined formula.
162. The apparatus for transmitting uplink control information according to claim 161, wherein the processor is configured to: determining the second offset parameter according to a parameter predefined by a system or a protocol, so that the second offset parameter sl _ offset is 1;
alternatively, the determining the second offset parameter according to a predefined formula includes:
determining the second offset parameter according to a predefined formula, the predefined formula being:
sl_offset＝nsmod2+1，nsmod denotes the pair nsPerforming a modulo operation, nsIs the slot number of the first slot of the second subframe.
163. The apparatus for transmitting uplink control information according to claim 153,
the frequency resource index of the first slot of the first subframe is m,
the frequency resource index of the first time slot of the second subframe is
Wherein the content of the first and second substances,
and the number of frequency resources included in the uplink bandwidth on the frequency in the system where the uplink control information is transmitted is represented, and m is the first parameter.
164. The apparatus for transmitting uplink control information according to claim 151, wherein the processor is configured to:
the frequency resource index of the first time slot of the first subframe is equal to the frequency resource index n determined by the fourth index formula PRBThe fourth index formula is:
wherein the content of the first and second substances,
m is the first quantity and m is the second quantity,
presentation pair
The whole is taken down and taken up,
indicating the number of frequency resources included in the uplink bandwidth on the frequency in the system where the uplink control information is transmitted;
or the frequency resource index of the first time slot of the first subframe is equal to the frequency resource index n determined by the fifth index formulaPRBThe fifth index formula is:
165. the apparatus for transmitting uplink control information according to claim 164, wherein the processor is configured to:
determining the frequency resource index of the first time slot of the second subframe according to the physical uplink control channel resource index, and enabling the frequency resource index of the first time slot of the second subframe to be
166. The apparatus for transmitting uplink control information according to claim 151, wherein the processor is configured to:
determining the frequency resource index of the first time slot of the first subframe according to the first parameter, and enabling the frequency resource index of the first time slot of the first subframe to be equal to the frequency resource index n determined by a sixth index formula with sf _ id as a first preset valuePRB；
Determining a frequency resource index of a first time slot of a second subframe according to the physical uplink control channel resource index, and enabling the frequency resource index of the first time slot of the first subframe to be equal to a frequency resource index n determined by a sixth index formula with sf _ id being a second preset value PRB；
The sixth index formula is:
alternatively, the first and second electrodes may be,
wherein the first preset value is 0 and the second preset value is 1, or the first preset value is 1 and the second preset value is 0,
m is the first quantity and m is the second quantity,
presentation pair
The whole is taken down and taken up,
the number of frequency resources included in the uplink bandwidth on the frequency in the system where the uplink control information is transmitted is indicated.
167. The apparatus for transmitting uplink control information according to any one of claims 151 to 166, wherein when the physical uplink control information is response information, the physical uplink control information is response information for a Physical Downlink Shared Channel (PDSCH) of a downlink sub-frame cluster, the processor is configured to:
determining indication information, wherein the indication information is used for indicating a time slot needing physical uplink control channel mapping;
and taking the time slot indicated by the indication information as the first time slot.
168. The apparatus for transmitting uplink control information according to claim 167, wherein the determination indication information includes:
and determining the indication information, and sending the configuration information of the indication information through at least one of radio resource control signaling, media access control signaling and physical layer signaling.
169. The apparatus for transmitting uplink control information according to claim 167,
the indication information is 1 bit;
the 1 bit is 0 for indicating a first time slot or a time slot with an even number of a time slot sequence number in one subframe, and the 1 bit is 1 for indicating a second time slot or a time slot with an odd number of a time slot sequence number in one subframe.
170. The apparatus for transmitting uplink control information according to any one of claims 151 to 166, wherein when the physical uplink control information is response information, the physical uplink control information is response information for a Physical Downlink Shared Channel (PDSCH) of a downlink sub-frame cluster, the processor is configured to:
and determining the first time slot according to the first parameter.
171. The apparatus for transmitting uplink control information according to claim 170, wherein the processor is configured to:
when the first parameter m is an even number, the first time slot is a first time slot in a subframe or a time slot with an even number of time slot sequence numbers, and when the first parameter m is an odd number, the first time slot is a second time slot in a subframe or a time slot with an odd number of time slot sequence numbers;
alternatively, the first and second electrodes may be,
When the first parameter m is an even number, the first time slot is a second time slot in one subframe or a time slot with an odd number of time slot sequence numbers, and when the first parameter m is an odd number, the first time slot is a first time slot in one subframe or a time slot with an even number of time slot sequence numbers.
172. The apparatus for transmitting uplink control information according to any one of claims 151 to 171,
the processor is configured to:
the first subframe comprises any plurality of continuous subframes, if a first time slot is the first time slot of the subframe, the first time slot from the first subframe to the last subframe of the continuous subframes in the first subframe is taken as a time slot to be mapped, and the physical uplink control channel is mapped on the frequency resource indicated by the frequency resource index of the first time slot of the first subframe in the time slot to be mapped;
and/or the presence of a gas in the gas,
and if the first time slot is the first time slot of the subframe, taking the first time slot from the first subframe to the first time slot of the last subframe of the continuous subframe as a time slot to be mapped, and mapping the physical uplink control channel on the frequency resource indicated by the frequency resource index of the first time slot of the second subframe in the time slot to be mapped.
173. The apparatus for transmitting uplink control information according to any one of claims 151 to 171,
the processor is configured to:
the first subframe comprises any plurality of continuous subframes, if a first time slot is a second time slot of the subframe, the second time slot from a first subframe to a second time slot of a last subframe of the continuous subframes contained in the first subframe is taken as a time slot to be mapped, and the physical uplink control channel is mapped on a frequency resource indicated by a frequency resource index of the first time slot of the first subframe in the time slot to be mapped;
and/or the presence of a gas in the gas,
and if the first time slot is the second time slot of the subframe, taking the second time slot from the first subframe of the continuous subframe to the second time slot of the last subframe of the continuous subframe as a time slot to be mapped, and mapping the physical uplink control channel on the frequency resource indicated by the frequency resource index of the first time slot of the second subframe in the time slot to be mapped.
174. The apparatus for transmitting uplink control information according to any one of claims 151 to 171,
The processor is configured to:
if the first time slot is the first time slot of the sub-frame, the second time slot of the last sub-frame of all sub-frames included in the first sub-frame and the second sub-frame is taken as the time slot to be mapped;
if the first time slot is the second time slot of the subframe, taking the first time slot of the first subframe of all subframes included by the first subframe and the second subframe as the time slot to be mapped;
if the subframe in which the time slot to be mapped is located is a first subframe, mapping the physical uplink control channel on a frequency resource indicated by a frequency resource index of the first time slot of the first subframe in the time slot to be mapped;
and if the subframe in which the time slot to be mapped is located is a second subframe, mapping the physical uplink control channel on the frequency resource indicated by the frequency resource index of the first time slot of the second subframe in the time slot to be mapped.
175. The apparatus for transmitting uplink control information according to any one of claims 151 to 163, wherein the first time slot is a first time slot of a subframe, one of the second subframes and one of the first subframes are separated by an even number of time slots,
A frequency resource index of a second slot of the first subframe is equal to a frequency resource index of a first slot of the first subframe;
a frequency resource index of a second slot of the second subframe is equal to a frequency resource index of a first slot of the second subframe;
the processor is configured to:
and mapping the physical uplink control channel on the frequency resource indicated by the frequency resource index of the second time slot of the first subframe and the frequency resource indicated by the frequency resource index of the second time slot of the second subframe respectively.
176. The apparatus for transmitting uplink control information according to any one of claims 151 to 175, wherein the processor is configured to:
determining an index of a first orthogonal sequence adopted for receiving the uplink control information in a time slot with an even time slot sequence number, determining an index of a second orthogonal sequence adopted for receiving the uplink control information in a time slot with an odd time slot sequence number according to the index of the first orthogonal sequence, and enabling the index of the second orthogonal sequence to be equal to the index of the first orthogonal sequence;
or, determining an index of a second orthogonal sequence adopted for receiving the uplink control information at a time slot with an odd time slot serial number, and determining an index of a first orthogonal sequence adopted for receiving the uplink control information at a time slot with an even time slot serial number according to the index of the second orthogonal sequence, so that the index of the first orthogonal sequence is equal to the index of the second orthogonal sequence;
Or determining an index of an orthogonal sequence adopted for receiving the uplink control information according to the subframe sequence number of the received uplink control information, wherein the index of the orthogonal sequence and the subframe sequence number have a preset functional relationship;
or, determining an index of an orthogonal sequence used for receiving the uplink control information, wherein the index of the orthogonal sequence used for receiving the uplink control information in different subframes is different, or the index of the orthogonal sequence used for receiving the uplink control information in a first subframe is the same, or the index of the orthogonal sequence used for receiving the uplink control information in a second subframe is the same, or the index of the orthogonal sequence used for receiving the uplink control information in the first subframe is different from the index of the orthogonal sequence used for receiving the uplink control information in the second subframe.
177. The apparatus for transmitting uplink control information according to any one of claims 151 to 175, wherein the processor is configured to:
determining a first cyclic shift adopted for receiving the uplink control information at the time slot with the even time slot serial number, determining a second cyclic shift adopted for receiving the uplink control information at the time slot with the odd time slot serial number according to the first cyclic shift, and enabling the second cyclic shift to be equal to the first cyclic shift;
Or determining a second cyclic shift adopted for receiving the uplink control information at the time slot with the odd time slot serial number, and determining a first cyclic shift adopted for receiving the uplink control information at the time slot with the even time slot serial number according to the second cyclic shift, so that the first cyclic shift is equal to the second cyclic shift;
or determining the cyclic shift adopted for receiving the uplink control information according to the subframe serial number of the received uplink control information, wherein the cyclic shift and the subframe serial number have a preset functional relationship;
or determining the cyclic shift adopted for receiving the uplink control information, so that the cyclic shifts adopted for receiving the uplink control information in different subframes are different, or the cyclic shifts adopted for receiving the uplink control information in a first subframe are the same, or the cyclic shifts adopted for receiving the uplink control information in a second subframe are the same, or the cyclic shifts adopted for receiving the uplink control information in the first subframe are different from the cyclic shifts adopted for receiving the uplink control information in the second subframe;
or determining the cyclic shift adopted for receiving the uplink control information, so that the cyclic shifts adopted for receiving the uplink control information at different symbols of the same time slot are the same;
Or determining the cyclic shift adopted for receiving the uplink control information, so that the cyclic shifts adopted for receiving the uplink control information in different symbols of the same subframe are the same.
178. The apparatus for transmitting uplink control information according to any of claims 151 to 177, wherein the receiver is further configured to:
and receiving a physical uplink control channel demodulation pilot on the frequency resource indicated by the frequency resource index of the first time slot of the first subframe and the frequency resource index of the first time slot of the second subframe.
179. The apparatus for transmitting uplink control information according to claim 178, wherein the processor is configured to:
determining an index of a third orthogonal sequence adopted for receiving the demodulation pilot frequency of the physical uplink control channel in a time slot with an even time slot serial number, determining an index of a fourth orthogonal sequence adopted for receiving the demodulation pilot frequency of the physical uplink control channel in a time slot with an odd time slot serial number according to the index of the third orthogonal sequence, and enabling the index of the fourth orthogonal sequence to be equal to the index of the third orthogonal sequence;
or, determining an index of a fourth orthogonal sequence adopted for receiving the demodulation pilot frequency of the physical uplink control channel at the time slot with the odd time slot serial number, and determining an index of a third orthogonal sequence adopted for receiving the demodulation pilot frequency of the physical uplink control channel at the time slot with the even time slot serial number according to the index of the fourth orthogonal sequence, so that the index of the third orthogonal sequence is equal to the index of the fourth orthogonal sequence;
Or, determining an index of an orthogonal sequence adopted for receiving the demodulation pilot frequency of the physical uplink control channel according to the subframe number of the demodulation pilot frequency of the physical uplink control channel, wherein the index of the orthogonal sequence and the subframe number have a preset functional relationship;
or, determining an index of an orthogonal sequence used for receiving the demodulation pilot of the physical uplink control channel, and making the indexes of the orthogonal sequences used for receiving the demodulation pilot of the physical uplink control channel in different subframes different, or making the index of the orthogonal sequence used for receiving the demodulation pilot of the physical uplink control channel in a first subframe identical, or making the index of the orthogonal sequence used for receiving the demodulation pilot of the physical uplink control channel in a second subframe identical, or making the index of the orthogonal sequence used for receiving the demodulation pilot of the physical uplink control channel in the first subframe different from the index of the orthogonal sequence used for receiving the demodulation pilot of the physical uplink control channel in the second subframe.
180. The apparatus for transmitting uplink control information according to claim 178, wherein the processor is configured to:
determining a third cyclic shift adopted by receiving the demodulation pilot frequency of the physical uplink control channel in the time slot with the even time slot serial number, determining a fourth cyclic shift adopted by receiving the demodulation pilot frequency of the physical uplink control channel in the time slot with the odd time slot serial number according to the third cyclic shift, and enabling the fourth cyclic shift to be equal to the third cyclic shift;
Or, determining a fourth cyclic shift adopted for receiving the demodulation pilot frequency of the physical uplink control channel in the time slot with the odd time slot serial number, determining a third cyclic shift adopted for receiving the demodulation pilot frequency of the physical uplink control channel in the time slot with the even time slot serial number according to the fourth cyclic shift, and making the third cyclic shift equal to the fourth cyclic shift;
or determining the cyclic shift adopted for receiving the demodulation pilot frequency of the physical uplink control channel according to the sub-frame serial number of the demodulation pilot frequency of the physical uplink control channel, wherein the cyclic shift and the sub-frame serial number have a preset functional relationship;
or determining the cyclic shift adopted for receiving the physical uplink control channel demodulation pilot frequency, so that the cyclic shifts adopted for receiving the uplink control channel demodulation pilot frequency in different sub-frames are different, or the cyclic shifts adopted for receiving the uplink control channel demodulation pilot frequency in a first sub-frame are the same, or the cyclic shifts adopted for receiving the uplink control channel demodulation pilot frequency in a second sub-frame are the same, or the cyclic shift adopted for receiving the uplink control channel demodulation pilot frequency in the first sub-frame is different from the cyclic shift adopted for receiving the uplink control channel demodulation pilot frequency in the second sub-frame;
Or determining the cyclic shift adopted by receiving the demodulation pilot frequency of the physical uplink control channel, so that the cyclic shifts adopted by receiving the demodulation pilot frequency of the uplink control channel at different symbols of the same time slot are the same;
or determining the cyclic shift adopted for receiving the demodulation pilot frequency of the physical uplink control channel, so that the cyclic shifts adopted for receiving the demodulation pilot frequency of the uplink control channel in different symbols of the same subframe are the same.
181. A system for transmitting uplink control information, comprising: a UE and a base station,
the UE comprises the apparatus of the uplink control information of any one of claims 61 to 90;
the base station comprises the apparatus of the uplink control information according to any one of claims 91 to 120.
182. A system for transmitting uplink control information, comprising: a UE and a base station,
the UE comprises the apparatus of the uplink control information of any of claims 121 to 150;
the base station comprises the apparatus for uplink control information according to any of claims 151 to 180.
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| CN107852290A (en) | 2018-03-27 |
| WO2016119251A1 (en) | 2016-08-04 |
| CN107852290B (en) | 2020-04-24 |
| CN111600693A (en) | 2020-08-28 |
| CN111586865B (en) | 2024-04-26 |
| CN111586865A (en) | 2020-08-25 |
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