CN102223720B - Method and device for transmitting uplink control information on physical uplink shared control channel (PUSCH) - Google Patents
Method and device for transmitting uplink control information on physical uplink shared control channel (PUSCH) Download PDFInfo
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Abstract
The invention discloses a method and a device for transmitting uplink control information (UCI) on a physical uplink shared control channel (PUSCH). The method and the device are used for ensuring transmission performance of the UCI and avoiding waste of resources for transmitting the UCI on the PUSCH. The method for transmitting the UCI comprises the following steps that: user equipment (UE) determines a resource offset parameter corresponding to the UCI according to the feedback bit number of the current UCI to be transmitted; and the UE determines the transmission resource of the UCI on the PUSCH according to the resource offset parameter corresponding to the UCI, and transmits the UCI according to the transmission resource.
Description
Technical field
The present invention relates to communication technical field, particularly relate to the one method of row shared channel (PUSCH, Physical Uplink Shared Control Channel) transmitting uplink control information and device physically.
Background technology
For long-term evolution multi-carrier system, in order to support the system bandwidth wider than LTE system, such as 100MHz, a kind of may be the frequency spectrum directly distributing 100M bandwidth, as shown in Figure 1.Another kind may be to distribute to some spectrum aggregatings of existing system, gather into large bandwidth supply long-term evolution multi-carrier system to use, now in system, up-downgoing carrier wave can asymmetricly configure, namely user may take N (N >=1) individual carrier wave and carries out downlink transfer, take M (M >=1) individual carrier wave and carry out uplink, N is not equal to M, as shown in Figure 2.
Lte-a system is determined to support that at most 5 carrier waves are polymerized at present, lte-a system UE needs the ascending control information (UCI, Uplink Control Information) at the multiple descending carrier of same sub-frame of uplink internal feedback and descending sub frame.UCI information spinner will comprise: channel quality instruction (CQI, ChannelQuality Indicator), pre-coding matrix index (PMI, Precoding Matrix Indicator), order instruction (RI, Rank Indication), and positive acknowledgement (ACK, or Negative Acknowledgement (NACK, Negative Acknowledgment) information Acknowledgment).
ACK/NACK information is row shared channel (PUSCH physically, Physical Uplink SharedControl Channel) upper time, map by carrying out punching to upstream data, after the first time domain of four row symbols of pilot tone both sides, frequency domain is placed from low to high, RI information maps by carrying out punching to upstream data, after being close to the first time domain of four row symbols of ACK/NACK information, frequency domain maps from low to high, particular content and the bit number of CQI/PMI information then according to pre-configured feedback model determination feedback information in PUSCH, multiplexing transmission is carried out with upstream data.Often kind of UCI information resource mapping position on PUSCH as shown in Figure 3.
Different UCI transmits used resource on PUSCH, is the resource offset parameter according to different UCI message length and pre-configured UCI information relative uplink data
determine.So-called resource offset, namely Resource Unit (the RE shared by UCI information, Resource Element) relative to the adjustment amount of the Resource Unit on PUSCH shared by data, because UCI information to the requirement of reliability higher than upstream data, in order to ensure the reliability of UCI information, introduce the adjustment of this resource offset.Owing to supporting PUSCH single codeword and many code words (2 code words) two kinds of transmission modes in lte-a system, when PUSCH transmission during multiple code word, ACK/NACK information and/or RI information will be mapped in every layer and repeat transmission, therefore ACK/NACK information and/or RI information are different with the transmission performance transmitted on many code words PUSCH in transmission single codeword, in order to avoid the wasting of resources, the formula calculating UCI information transmission resources need be defined respectively to the PUSCH of single codeword and many codeword transmission, wherein ACK/NACK information is identical, as follows with the Resource Calculation formula of RI information:
When PUSCH is single codeword transmission, ACK/NACK information or the RI transfer resource Q ' on PUSCH (i.e. RE number) is according to following formulae discovery:
Wherein, O is original ACK/NACK information or RI number of bits of feedback;
for the scheduling bandwidth of PUSCH current in present sub-frame, calculate with subcarrier (or RE) number;
for the SC-FDMA symbolic number in a subframe in PUSCH initial transmission;
for the scheduling bandwidth of PUSCH initial transmission;
C and K
rfor PUSCH initial transmission code block segmentation relevant information;
When PUSCH is many codeword transmission, ACK/NACK information or the RI transfer resource Q ' on PUSCH (i.e. RE number) is according to following formulae discovery:
When O≤2, Q '
min=O, when 3≤O≤11,
and
wherein
be respectively the order of modulation of each code word, as O > 11,
and
x={1,2} are the SC-FDMA symbolic number in the subframe that in PUSCH initial transmission, each code word is corresponding;
x={1,2} are the scheduling bandwidth of each code word in PUSCH initial transmission;
C
(x), x={1,2} and
the code block segmentation relevant information of each code word in x={1,2}PUSCH initial transmission;
For ACK/NACK information, the coded bit number Q that it transmits on PUSCH
aCK=Q
mq ', wherein Q
mfor the order of modulation (Q of PUSCH transmission data
m=2 corresponding orthogonal PSK (QPSK) modulation, Q
m=4 corresponding 16 quadrature amplitude modulation (QAM), Q
m=6 corresponding 64QAM modulation); In above-mentioned formula
for the parameter of high level configuration.
For RI information, the coded bit number Q that it transmits on PUSCH
rI=Q
mq ', wherein Q
mfor the order of modulation (Q of PUSCH transmission data
m=2 corresponding QPSK modulation, Q
m=4 corresponding 16QAM modulation, Q
m=6 corresponding 64QAM modulation); In above-mentioned formula
for the parameter of high level configuration.In PUSCH, when the number of bits of feedback of ACK/NACK information and/or RI information is no more than 2 bit, adopt repeated encoding mode, as shown in table 1 below and table 2, wherein
with
for original bit, x and y is placeholder, for maximizing the Euclidean distance between ACK/NACK information modulation symbol.When the number of bits of feedback of ACK/NACK information and/or RI information is greater than 2 bits but is no more than 11 bit, adopt RM (32, O)+be cycled to repeat (Circular Repetition), first by original input bit
by RM (32, O) 32 bits are encoded to, RM (32, O) code table is as shown in table 3, through being cycled to repeat coding, (number of coded bits corresponding when ACK/NACK information and/or the RI transfer resource on PUSCH is greater than 32 bits again, adopt repeated encoding, the number of coded bits corresponding when ACK/NACK information and/or the RI transfer resource on PUSCH is less than 32 bits, adopt brachymemma (truncation) coding), be encoded to the number of coded bits corresponding with ACK/NACK information and/or the transfer resource of RI on PUSCH.When the number of bits of feedback of ACK/NACK information and/or RI information is greater than 11 bits but is no more than 20 bit, adopt Dual-RM (32, O)+be cycled to repeat coding, first by original input bit
be divided into 2 groups as far as possible, often group is encoded to 32 bits by RM (32, O), then through being cycled to repeat coding, is encoded to the number of coded bits corresponding with ACK/NACK information and/or the transfer resource of RI on PUSCH.
Table 1:1 bit ACK/nack message repeated encoding
Table 2:2 bit ACK/nack message repeated encoding
| i | M i，0 | M i，1 | M i，2 | M i，3 | M i，4 | M i，5 | M i，6 | M i，7 | M i，8 | M i，9 | M i，10 |
| 0 | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 |
| 1 | 1 | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 1 |
| 2 | 1 | 0 | 0 | 1 | 0 | 0 | 1 | 0 | 1 | 1 | 1 |
| 3 | 1 | 0 | 1 | 1 | 0 | 0 | 0 | 0 | 1 | 0 | 1 |
| 4 | 1 | 1 | 1 | 1 | 0 | 0 | 0 | 1 | 0 | 0 | 1 |
| 5 | 1 | 1 | 0 | 0 | 1 | 0 | 1 | 1 | 1 | 0 | 1 |
| 6 | 1 | 0 | 1 | 0 | 1 | 0 | 1 | 0 | 1 | 1 | 1 |
| 7 | 1 | 0 | 0 | 1 | 1 | 0 | 0 | 1 | 1 | 0 | 1 |
| 8 | 1 | 1 | 0 | 1 | 1 | 0 | 0 | 1 | 0 | 1 | 1 |
| 9 | 1 | 0 | 1 | 1 | 1 | 0 | 1 | 0 | 0 | 1 | 1 |
| 10 | 1 | 0 | 1 | 0 | 0 | 1 | 1 | 1 | 0 | 1 | 1 |
| 11 | 1 | 1 | 1 | 0 | 0 | 1 | 1 | 0 | 1 | 0 | 1 |
| 12 | 1 | 0 | 0 | 1 | 0 | 1 | 0 | 1 | 1 | 1 | 1 |
| 13 | 1 | 1 | 0 | 1 | 0 | 1 | 0 | 1 | 0 | 1 | 1 |
| 14 | 1 | 0 | 0 | 0 | 1 | 1 | 0 | 1 | 0 | 0 | 1 |
| 15 | 1 | 1 | 0 | 0 | 1 | 1 | 1 | 1 | 0 | 1 | 1 |
| 16 | 1 | 1 | 1 | 0 | 1 | 1 | 1 | 0 | 0 | 1 | 0 |
| 17 | 1 | 0 | 0 | 1 | 1 | 1 | 0 | 0 | 1 | 0 | 0 |
| 18 | 1 | 1 | 0 | 1 | 1 | 1 | 1 | 1 | 0 | 0 | 0 |
| 19 | 1 | 0 | 0 | 0 | 0 | 1 | 1 | 0 | 0 | 0 | 0 |
| 20 | 1 | 0 | 1 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 1 |
| 21 | 1 | 1 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 1 | 1 |
| 22 | 1 | 0 | 0 | 0 | 1 | 0 | 0 | 1 | 1 | 0 | 1 |
| 23 | 1 | 1 | 1 | 0 | 1 | 0 | 0 | 0 | 1 | 1 | 1 |
| 24 | 1 | 1 | 1 | 1 | 1 | 0 | 1 | 1 | 1 | 1 | 0 |
| 25 | 1 | 1 | 0 | 0 | 0 | 1 | 1 | 1 | 0 | 0 | 1 |
| 26 | 1 | 0 | 1 | 1 | 0 | 1 | 0 | 0 | 1 | 1 | 0 |
| 27 | 1 | 1 | 1 | 1 | 0 | 1 | 0 | 1 | 1 | 1 | 0 |
| 28 | 1 | 0 | 1 | 0 | 1 | 1 | 1 | 0 | 1 | 0 | 0 |
| 29 | 1 | 0 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 0 | 0 |
| 30 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 |
| 31 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
Table 3:RM (32, O) code
For LTE-ATDD system, UE feeds back the ACK/NACK information feed back information of corresponding multiple descending carrier and descending sub frame at a sub-frame of uplink, to represent on each descending carrier that a corresponding sub-frame of uplink carries out the descending sub frame number of ACK/NACK information feed back with M, be the descending sub frame set { k that each sub-frame of uplink below shown in table 4 is corresponding
0, k
1, Λ k
m-1in descending sub frame sum.Especially, for uplink-downlink configuration 0 and 5 under conventional cyclic prefix (CP, Cyclic Prefix), and the special descending sub frame of uplink-downlink configuration 0 and 4 under expansion CP, can not count, namely M can not comprise this subframe, and UE is not to this subframe feeding back ACK/nack message.M is different with different uplink-downlink configuration values to different sub-frame of uplink, therefore, due to the difference of M, the ACK/NACK information bit that UE feeds back at different sub-frame of uplink may be less than 3 bits, or be more than or equal to 3 bits and be less than 11 bits, or be greater than 11 bits, in therefore different sub-frame of uplink, ACK/NACK information may adopt different coded systems in the transmission of PUSCH.Also on PUSCH, the RI information of corresponding multiple descending carrier can be fed back in a sub-frame of uplink simultaneously, the number of bits of feedback of RI is relevant to the descending carrier number that UE activates, therefore, after one or more carrier activation/deexcitations of high-level signaling (MAC layer) configuration UE, the number of bits of feedback of RI information also may be less than 3 bits, or be more than or equal to 3 bits and be less than 11 bits, or be greater than 11 bits, therefore, in different sub-frame of uplink, RI also may adopt different coded systems in the transmission of PUSCH.
Table 4
In sum, prior art is in lte-a system, the number of bits of feedback of ACK/NACK information and RI information may be different in different sub-frame of uplink, therefore these two kinds of UCI information may adopt different coded systems when PUSCH transmission in different sub-frame of uplink, if use identical resource offset parameter
coding gain then due to different coding mode is different, and namely transmission performance is different, may cause the UCI performance difference that different sub-frame of uplink transmits, if resource offset parameter
need arrange according to maximum demand (resource size that namely less according to Dual-RM coding gain needs sets), although can ensure that UCI transmission performance under less coding gain does not decline like this, but (adopt when UCI bit number is less and repeat or RM coding, when coding gain is larger), the resource size needed for UCI transmission is less than according to being somebody's turn to do
the resource size calculated, thus cause on PUSCH for transmitting the wasting of resources of UCI; Or, if resource offset parameter
need arrange (namely setting according to the resource size of the larger coding gain needs of RM) according to minimum needs, although the No Assets waste when little bit transfer of UCI resource can be ensured, but (adopt Dual-RM coding when UCI transmission bit number is larger, when coding gain is less), according to this
the inadequate resource that parameter is determined to meet UCI transmission performance, thus causes UCI transmission hydraulic performance decline on PUSCH.
Summary of the invention
Embodiments provide a kind of method and device of transmitting uplink control information, in order to avoid on PUSCH for transmitting the wasting of resources of UCI while guarantee UCI transmission performance.
The method of a kind of transmitting uplink control information that the embodiment of the present invention provides comprises:
User equipment (UE) determines according to the current number of bits of feedback of the UCI of transmission that needs the resource offset parameter that this UCI is corresponding;
The resource offset parameter that described UE is corresponding according to described UCI, determines the transfer resource of described UCI physically on row shared channel PUSCH, by this UCI of described transmission resources for transmitting on described PUSCH.
The device of a kind of transmitting uplink control information that the embodiment of the present invention provides comprises:
Resource offset parameter determination unit, for determining according to the current number of bits of feedback of the UCI of transmission that needs the resource offset parameter that this UCI is corresponding;
Transmission unit, for the resource offset parameter corresponding according to described UCI, determines the transfer resource of described UCI physically on row shared channel PUSCH, by this UCI of described transmission resources for transmitting on described PUSCH.
The method of a kind of transmitting uplink control information that the embodiment of the present invention provides comprises:
The resource offset parameter that this UCI is corresponding is determined according to the current number of bits of feedback of the UCI of transmission that needs of user equipment (UE) in base station;
The resource offset parameter that described base station is corresponding according to described UCI, determines the transfer resource of described UCI physically on row shared channel PUSCH, described PUSCH receives this UCI by this transfer resource.
The device of a kind of transmitting uplink control information that the embodiment of the present invention provides comprises:
Resource offset parameter determination unit, for determining according to the current number of bits of feedback of the UCI of transmission that needs of user equipment (UE) the resource offset parameter that this UCI is corresponding;
Transmission unit, for the resource offset parameter corresponding according to described UCI, determines the transfer resource of described UCI physically on row shared channel PUSCH, described PUSCH receives this UCI by this transfer resource.
The embodiment of the present invention, user equipment (UE) determines according to the current number of bits of feedback of the UCI of transmission that needs the resource offset parameter that this UCI is corresponding; The resource offset parameter that described UE is corresponding according to described UCI, determines the transfer resource of described UCI physically on row shared channel PUSCH, by this UCI of described transmission resources for transmitting.Thus adopt independently resource offset parameter by the number of bits of feedback scope (corresponding different UCI coded systems) for different UCI, can while ensureing the transmission performance of UCI on PUSCH, the transfer resource of reasonable disposition UCI information in PUSCH, improve the resource utilization of PUSCH, avoid the wasting of resources and UCI transmission hydraulic performance decline.
Accompanying drawing explanation
Fig. 1 is single-frequency spectral system schematic;
Fig. 2 is frequency spectrum polymerization system schematic diagram;
Fig. 3 is the mapping schematic diagram of ascending control information in PUSCH ascending physical signal resource;
The method flow schematic diagram of a kind of transmitting uplink control information that Fig. 4 provides for the embodiment of the present invention;
The apparatus structure schematic diagram of a kind of transmitting uplink control information that Fig. 5 provides for the embodiment of the present invention;
The apparatus structure schematic diagram of a kind of transmitting uplink control information that Fig. 6 provides for the embodiment of the present invention.
Embodiment
Embodiments provide a kind of method and device of transmitting uplink control information, in order to avoid on PUSCH for transmitting the wasting of resources of UCI while guarantee UCI transmission performance.
At LTE-A carrier aggregation (CA, Carrier Aggregation) in system, as ascending control information (UCI, Uplink Control Information) when transmitting on PUSCH, PUSCH supports different coded systems to different UCI information bits: adopt repeated encoding (Repetitioncoding) when being no more than 2 bit, RM (Reed-Muller) coding is adopted when being greater than 2 bits but being no more than 11bit, adopt Dual-RM coding when being greater than 11 bits but being no more than 20 bit, the coding gain of different coding mode is different.In order to ensure the transmission performance of ascending control information on PUSCH, need to configure different resource offset parameters to different coded systems.Therefore, the embodiment of the present invention gives a kind of resource offset method for parameter configuration on PUSCH during transmitting uplink control information, and based on this, provides a kind of method of transmitting uplink control information on PUSCH.
In lte-a system, when UCI information is in PUSCH transmission, for often kind of UCI information, UE determines the resource offset parameter used according to the number of bits of feedback size (namely different coded systems) of UCI information
for calculating the transfer resource size of this UCI information on PUSCH.
See Fig. 4, in UE side, the method for a kind of transmitting uplink control information UCI that the embodiment of the present invention provides, comprises step:
S101, user equipment (UE) determine according to the current number of bits of feedback of the UCI of transmission that needs the resource offset parameter that this UCI is corresponding;
The resource offset parameter that S102, described UE are corresponding according to described UCI, determines the transfer resource of described UCI physically on row shared channel PUSCH, by this UCI of described transmission resources for transmitting on described PUSCH.
Preferably, described UE determines to comprise the resource offset parameter that this UCI is corresponding according to the current number of bits of feedback of the UCI of transmission that needs:
Described UE, according to the UCI number of bits of feedback scope at described UCI number of bits of feedback place, determines that this resource offset parameter corresponding to UCI number of bits of feedback scope is the resource offset parameter that described UCI is corresponding.
Preferably, before described UE determines according to the number of bits of feedback of the UCI of current needs transmission the resource offset parameter that this UCI is corresponding, the method also comprises:
Described UE obtains resource offset parameter corresponding to different UCI number of bits of feedback scopes.
In the embodiment of the present invention, UE obtains resource offset parameter corresponding to different UCI number of bits of feedback scopes without the need to each when needing transmission UCI, can after obtaining resource offset parameter corresponding to different UCI number of bits of feedback scopes, store, later each when sending UCI, directly determine the resource offset parameter that this UCI is corresponding.If base station is by high-level signaling again for UE is configured with resource offset parameter corresponding to different UCI number of bits of feedback scopes, then UE obtains resource offset parameter corresponding to different UCI number of bits of feedback scopes again.
Described UE obtains resource offset parameter corresponding to different UCI number of bits of feedback scopes, comprising:
Described UE receives high-level signaling, obtains the resource offset parameter configured respectively for different UCI number of bits of feedback scope from described high-level signaling; Or,
Described UE receives high-level signaling, obtain from described high-level signaling and transmit the corresponding resource offset parameter configured respectively for different UCI number of bits of feedback scope from PUSCH single codeword, and, the resource offset parameter that for different UCI number of bits of feedback scope respectively configure corresponding from the many codeword transmission of PUSCH.
Or described UE obtains resource offset parameter corresponding to different UCI number of bits of feedback scopes, comprising:
Described UE receives high-level signaling, obtain from described high-level signaling and transmit the corresponding resource offset parameter configured respectively for different UCI number of bits of feedback scope from PUSCH single codeword, described UE transmits the corresponding resource offset parameter configured respectively for different UCI number of bits of feedback scope according to described from PUSCH single codeword, and the deviant that high-level signaling is pre-configured or make an appointment in UE and base station, determine the resource offset parameter that the corresponding different UCI number of bits of feedback scopes of codeword transmission many from PUSCH are corresponding; Or,
Described UE receives high-level signaling, the resource offset parameter that for different UCI number of bits of feedback scope respectively configure corresponding from the many codeword transmission of PUSCH is obtained from described high-level signaling, described UE is according to the described resource offset parameter that for different UCI number of bits of feedback scope respectively configure corresponding from the many codeword transmission of PUSCH, and the deviant that high-level signaling is pre-configured or make an appointment in UE and base station, determine to transmit resource offset parameter corresponding to corresponding different UCI number of bits of feedback scopes from PUSCH single codeword.
Or described UE obtains resource offset parameter corresponding to different UCI number of bits of feedback scopes, comprising:
Described UE receives high-level signaling, the resource offset parameter for a kind of UCI number of bits of feedback scope configuration is obtained from described high-level signaling, described UE is according to this resource offset parameter, and the deviant that high-level signaling is pre-configured or make an appointment in UE and base station, determine the resource offset parameter that other UCI number of bits of feedback scopes are corresponding; Or,
Described UE receives high-level signaling, obtain from described high-level signaling and transmit the corresponding resource offset parameter configured for a kind of UCI number of bits of feedback scope with PUSCH single codeword, and, the resource offset parameter that for a kind of UCI number of bits of feedback scope configure corresponding with the many codeword transmission of PUSCH, described UE transmits the corresponding resource offset parameter configured for a kind of UCI number of bits of feedback scope according to described with PUSCH single codeword, and the deviant that high-level signaling is pre-configured or make an appointment in UE and base station, determine to transmit resource offset parameter corresponding to other corresponding UCI number of bits of feedback scopes with PUSCH single codeword, described UE is according to the described resource offset parameter that for a kind of UCI number of bits of feedback scope configure corresponding with the many codeword transmission of PUSCH, and the deviant that high-level signaling is pre-configured or make an appointment in UE and base station, determine the resource offset parameter that corresponding other UCI number of bits of feedback scopes of codeword transmission many with PUSCH are corresponding.
Or described UE obtains resource offset parameter corresponding to different UCI number of bits of feedback scopes, comprising:
Described UE receives high-level signaling, obtain from described high-level signaling and transmit the corresponding resource offset parameter configured for a kind of UCI number of bits of feedback scope with PUSCH single codeword, described UE transmits the corresponding resource offset parameter configured for a kind of UCI number of bits of feedback scope according to described with PUSCH single codeword, and the deviant that high-level signaling is pre-configured or make an appointment in UE and base station, determine to transmit resource offset parameter corresponding to other corresponding UCI number of bits of feedback scopes with PUSCH single codeword, and the resource offset parameter that the different UCI number of bits of feedback scopes corresponding from the many codeword transmission of PUSCH are corresponding, or,
Described UE receives high-level signaling, the resource offset parameter that for a kind of UCI number of bits of feedback scope configure corresponding with the many codeword transmission of PUSCH is obtained from described high-level signaling, described UE is according to the described resource offset parameter that for a kind of UCI number of bits of feedback scope configure corresponding with the many codeword transmission of PUSCH, and the deviant that high-level signaling is pre-configured or make an appointment in UE and base station, determine the resource offset parameter that corresponding other UCI number of bits of feedback scopes of codeword transmission many with PUSCH are corresponding, and transmit resource offset parameter corresponding to corresponding different UCI number of bits of feedback scopes from PUSCH single codeword.
Preferably, described high-level signaling is: radio resource control RRC signaling or media access control MAC signaling.
Preferably, described UCI comprises one or more in following message:
Positive acknowledgement ACK, Negative Acknowledgement NACK, channel quality indicator (CQI), pre-coding matrix index PMI, order instruction RI.
Preferably, the UCI channel coding method that different UCI number of bits of feedback scopes is corresponding different.
Correspondingly, in base station side, the method for a kind of transmitting uplink control information UCI that the embodiment of the present invention provides, comprising:
The resource offset parameter that this UCI is corresponding is determined according to the current number of bits of feedback of the UCI of transmission that needs of user equipment (UE) in base station;
The resource offset parameter that described base station is corresponding according to described UCI, determines the transfer resource of described UCI physically on row shared channel PUSCH, described PUSCH receives this UCI by this transfer resource.
Preferably, described base station is determined to comprise the resource offset parameter that this UCI is corresponding according to the current number of bits of feedback of the UCI of transmission that needs of UE:
Described base station, according to the UCI number of bits of feedback scope at described UCI number of bits of feedback place, determines that this resource offset parameter corresponding to UCI number of bits of feedback scope is the resource offset parameter that described UCI is corresponding.
Preferably, before the resource offset parameter that this UCI is corresponding is determined according to the number of bits of feedback of the UCI of the current needs transmission of user equipment (UE) in described base station, the method also comprises:
Described base station is that described UE configures resource offset parameter corresponding to different UCI number of bits of feedback scopes.
Described base station is that described UE configures resource offset parameter corresponding to different UCI number of bits of feedback scopes, comprising:
Described base station sends high-level signaling to UE, and described high-level signaling comprises the resource offset parameter configured respectively for different UCI number of bits of feedback scope; Or,
Described base station sends high-level signaling to UE, described high-level signaling comprises and transmits the corresponding resource offset parameter configured respectively for different UCI number of bits of feedback scope from PUSCH single codeword, and, the resource offset parameter that for different UCI number of bits of feedback scope respectively configure corresponding from the many codeword transmission of PUSCH.
Or, described base station is that described UE configures resource offset parameter corresponding to different UCI number of bits of feedback scopes, comprise: described base station sends high-level signaling to UE, described high-level signaling comprises and transmits the corresponding resource offset parameter configured respectively for different UCI number of bits of feedback scope from PUSCH single codeword;
Described base station transmits the corresponding resource offset parameter configured respectively for different UCI number of bits of feedback scope according to described from PUSCH single codeword, and the deviant that high-level signaling is pre-configured or make an appointment in UE and base station, determine the resource offset parameter that the corresponding different UCI number of bits of feedback scopes of codeword transmission many from PUSCH are corresponding;
Or,
Described base station is that described UE configures resource offset parameter corresponding to different UCI number of bits of feedback scopes, comprise: described base station sends high-level signaling to UE, and described high-level signaling comprises the corresponding resource offset parameter configured respectively for different UCI number of bits of feedback scope of codeword transmission many from PUSCH;
Described base station is according to the described resource offset parameter that for different UCI number of bits of feedback scope respectively configure corresponding from the many codeword transmission of PUSCH, and the deviant that high-level signaling is pre-configured or make an appointment in UE and base station, determine to transmit resource offset parameter corresponding to corresponding different UCI number of bits of feedback scopes from PUSCH single codeword.
Or, described base station is that described UE configures resource offset parameter corresponding to different UCI number of bits of feedback scopes, comprise: described base station sends high-level signaling to UE, described high-level signaling comprises the resource offset parameter for a kind of UCI number of bits of feedback scope configuration;
Described base station is according to this resource offset parameter, and the deviant that high-level signaling is pre-configured or make an appointment in UE and base station, determines the resource offset parameter that other UCI number of bits of feedback scopes are corresponding;
Or,
Described base station is that described UE configures resource offset parameter corresponding to different UCI number of bits of feedback scopes, comprise: described base station sends high-level signaling to UE, described high-level signaling comprises and transmits the corresponding resource offset parameter configured for a kind of UCI number of bits of feedback scope with PUSCH single codeword, and, the resource offset parameter that for a kind of UCI number of bits of feedback scope configure corresponding with the many codeword transmission of PUSCH;
Described base station transmits the corresponding resource offset parameter configured for a kind of UCI number of bits of feedback scope according to described with PUSCH single codeword, and the deviant that high-level signaling is pre-configured or make an appointment in UE and base station, determine to transmit resource offset parameter corresponding to other corresponding UCI number of bits of feedback scopes with PUSCH single codeword; Described base station is according to the described resource offset parameter that for a kind of UCI number of bits of feedback scope configure corresponding with the many codeword transmission of PUSCH, and the deviant that high-level signaling is pre-configured or make an appointment in UE and base station, determine the resource offset parameter that corresponding other UCI number of bits of feedback scopes of codeword transmission many with PUSCH are corresponding.
Or, described base station is that described UE configures resource offset parameter corresponding to different UCI number of bits of feedback scopes, comprise: described base station sends high-level signaling to UE, described high-level signaling comprises and transmits the corresponding resource offset parameter configured for a kind of UCI number of bits of feedback scope with PUSCH single codeword;
Described base station transmits the corresponding resource offset parameter configured for a kind of UCI number of bits of feedback scope according to described with PUSCH single codeword, and the deviant that high-level signaling is pre-configured or make an appointment in UE and base station, determine to transmit from PUSCH single codeword resource offset parameter corresponding to other corresponding UCI number of bits of feedback scopes and resource offset parameter corresponding to the different UCI number of bits of feedback scopes corresponding with the many codeword transmission of PUSCH;
Or,
Described base station is that described UE configures resource offset parameter corresponding to different UCI number of bits of feedback scopes, comprise: described base station sends high-level signaling to UE, and described high-level signaling comprises the corresponding resource offset parameter configured for a kind of UCI number of bits of feedback scope of codeword transmission many with PUSCH;
Described base station is according to the described resource offset parameter that for a kind of UCI number of bits of feedback scope configure corresponding with the many codeword transmission of PUSCH, and the deviant that high-level signaling is pre-configured or make an appointment in UE and base station, determine the resource offset parameter that corresponding other UCI number of bits of feedback scopes of codeword transmission many from PUSCH are corresponding and transmit resource offset parameter corresponding to corresponding different UCI number of bits of feedback scopes with PUSCH single codeword.
Preferably, the method also comprises: described base station sends described deviant by high-level signaling to UE.
Preferably, described high-level signaling is: radio resource control RRC signaling or media access control MAC signaling.
Preferably, described UCI comprises one or more in following message:
Positive acknowledgement ACK, Negative Acknowledgement NACK, channel quality indicator (CQI), pre-coding matrix index PMI, order instruction RI.
Preferably, the UCI channel coding method that different UCI number of bits of feedback scopes is corresponding different.
To sum up, what provide in the embodiment of the present invention has following five kinds to the method that often kind of UCI information pre-sets resource offset parameter:
Method 1: high-level signaling respectively to the configuration of different UCI feedback information bits number scopes (i.e. different coding mode) independently
value, these
value can be identical, also can be different.
Or,
High-level signaling respectively to different UCI feedback information bits number scope (the i.e. different coding mode) configuration under the transmission of PUSCH single codeword independently
value, and to different UCI feedback information bits number scope (the i.e. different coding mode) configuration under the many codeword transmission of PUSCH independently
value; These
value can be identical, also can be different.
Such as, to ACK/NACK information or RI information, high-level signaling is configured with 4 independently respectively
value, each
value is respectively:
Resource offset parameter (now adopting RM coding or repeated encoding) when feedback information is no more than 11 bit when PUSCH adopts single codeword transmission means;
Resource offset parameter (now adopting Dual-RM coding) when feedback information is greater than 11 bit when PUSCH adopts single codeword transmission means;
Resource offset parameter (now adopting RM coding or repeated encoding) when feedback information is no more than 11 bit when PUSCH adopts many codeword transmission mode;
Resource offset parameter (now adopting Dual-RM coding) when feedback information is greater than 11 bit when PUSCH adopts many codeword transmission mode.
Again such as, to ACK/NACK information or RI information, high-level signaling is configured with 6 independently respectively
or
value, each
or
be respectively:
Resource offset parameter (now adopting repeated encoding) when feedback information is no more than 2 bit when PUSCH adopts single codeword transmission means;
Resource offset parameter (now adopting RM coding or repeated encoding) when feedback information is greater than 2 bits but is no more than 11 bit during PUSCH employing single codeword transmission means;
Resource offset parameter (now adopting Dual-RM coding) when feedback information is greater than 11 bit when PUSCH adopts single codeword transmission means;
Resource offset parameter (now adopting repeated encoding) when feedback information is no more than 2 bit when PUSCH adopts many codeword transmission mode;
Resource offset parameter (now adopting RM coding or repeated encoding) when feedback information is greater than 2 bits but is no more than 11 bit when PUSCH adopts many codeword transmission mode;
Resource offset parameter (now adopting Dual-RM coding) when feedback information is greater than 11 bit when PUSCH adopts many codeword transmission mode.
Again such as, to CQI or PMI information, high-level signaling is configured with 4 independently respectively
value, each
be respectively:
Resource offset parameter (now adopting RM coding) when feedback information is no more than 11 bit when PUSCH adopts single codeword transmission means;
Resource offset parameter (now adopting convolutional encoding) when feedback information is greater than 11 bit when PUSCH adopts single codeword transmission means;
Resource offset parameter (now adopting RM coding) when feedback information is no more than 11 bit when PUSCH adopts many codeword transmission mode;
Resource offset parameter (now adopting convolutional encoding) when feedback information is greater than 11 bit when PUSCH adopts many codeword transmission mode.
Method 2: high-level signaling configures independently respectively to the different UCI number of bits of feedback scope (i.e. different coding mode) under the transmission of PUSCH single codeword
value, the different UCI number of bits of feedback scope under the many codeword transmission of PUSCH is corresponding
value, the offset Δ can made an appointment according to high level configuration or UE and base station
offsetobtain.
Or,
1 is configured respectively independently to the different UCI number of bits of feedback scope (i.e. different coding mode) under the many codeword transmission of PUSCH
value, the different UCI number of bits of feedback scope under the transmission of PUSCH single codeword is corresponding
the offset Δ that value can be made an appointment according to high level configuration or UE and base station
offsetobtain
Such as, to ACK/NACK information or RI information, high-level signaling configures 2 independently
or
value.
For ACK/NACK information, high-level signaling is configured with independently
with
for the resource offset parameter (now adopting RM coding or repeated encoding) when feedback information is no more than 11 bit when PUSCH adopts single codeword transmission means;
for the resource offset parameter (now adopting Dual-RM coding) when feedback information is greater than 11 bit when PUSCH adopts single codeword transmission means;
Resource offset parameter (now adopting RM coding or repeated encoding) when feedback information is no more than 11 bit when PUSCH adopts many codeword transmission mode
Resource offset parameter (now adopting Dual-RM coding) when feedback information is greater than 11 bit when PUSCH adopts many codeword transmission mode
Wherein, offset Δ
offset-1and Δ
offset-2can be identical, also can be different;
Side-play amount corresponding to the ACK/NACK information side-play amount corresponding with RI can be identical, also can be different.
Again such as, to ACK/NACK information or RI information, high-level signaling configures 3 independently
or
value.
For ACK/NACK information, high-level signaling configures
with
wherein,
for the resource offset parameter (now adopting repeated encoding) when feedback information is no more than 2 bit when PUSCH adopts single codeword transmission means;
resource offset parameter (now adopting RM coding) when feedback information is greater than 2 bits but is no more than 11 bit during corresponding PUSCH employing single codeword transmission means;
resource offset parameter (now adopting Dual-RM coding) when feedback information is greater than 11 bit when corresponding PUSCH adopts single codeword transmission means;
Resource offset parameter (now adopting repeated encoding) when feedback information is no more than 2 bit when PUSCH adopts many codeword transmission mode
Resource offset parameter (now adopting RM coding) when feedback information is greater than 2 bits but is no more than 11 bit when PUSCH adopts many codeword transmission mode
Resource offset parameter (now adopting Dual-RM coding) when feedback information is greater than 11 bit when PUSCH adopts many codeword transmission mode
Wherein, offset Δ
offset-1, Δ
offset-2and Δ
offset-3can be identical, also can be different;
Side-play amount corresponding to the ACK/NACK information side-play amount corresponding with RI can be identical, also can be different.
Again such as, to CQI/PMI information, high-level signaling is configured with respectively
with
wherein,
for the resource offset parameter (now adopting RM coding) when feedback information is no more than 11 bit when PUSCH adopts single codeword transmission means;
for the resource offset parameter (now adopting convolutional encoding) when feedback information is greater than 11 bit when PUSCH adopts single codeword transmission means;
Resource offset parameter (now adopting RM coding) when feedback information is no more than 11 bit when PUSCH adopts many codeword transmission mode
Resource offset parameter (now adopting convolutional encoding) when feedback information is greater than 11 bit when PUSCH adopts many codeword transmission mode
Wherein, Δ
offset-1and Δ
offset-2can be identical, also can be different.
Side-play amount corresponding to CQI or PMI can be identical with ACK/NACK information and/or side-play amount corresponding to RI, or different.
Method 3: high-level signaling configures 1 independently to the UCI under the transmission of PUSCH single codeword and the many codeword transmission of PUSCH respectively
value, a kind of UCI number of bits of feedback scope (i.e. a kind of coded system) respectively under corresponding PUSCH single codeword transmission and the many codeword transmission of PUSCH, then PUSCH single codeword is transmitted and other different UCI number of bits of feedback scopes (i.e. other different coded systems) correspondence under the many codeword transmission of PUSCH
value, the offset Δ can made an appointment according to high level configuration or UE and base station
offsetobtain.
Or high-level signaling configures 1 for a kind of UCI number of bits of feedback scope (i.e. a kind of coded system)
value, then other different UCI number of bits of feedback scopes (i.e. other different coded systems) correspondences
value, the offset Δ can made an appointment according to high level configuration or UE and base station
offsetobtain.
Such as, to ACK/NACK information or RI information, high-level signaling configures 2 independently
or
value.
For ACK/NACK information, high-level signaling is configured with
with
wherein,
for the resource offset parameter (now adopting RM coding or repeated encoding) when feedback information is no more than 11 bit when PUSCH adopts single codeword transmission means;
for the resource offset parameter (now adopting RM coding or repeated encoding) when feedback information when PUSCH adopts many codeword transmission mode is no more than 11 bit;
Resource offset parameter (now adopting Dual-RM coding) when feedback information is greater than 11 bit when then PUSCH adopts single codeword transmission means
Resource offset parameter (now adopting Dual-RM coding) when feedback information is greater than 11 bit when PUSCH adopts many codeword transmission mode
Wherein, offset Δ
offset-1and Δ
offset-2can be identical, also can be different;
Side-play amount corresponding to the ACK/NACK information side-play amount corresponding with RI can be identical, also can be different.
Again such as, to ACK/NACK information or RI information, high-level signaling configures 2 independently
or
value.
For ACK/NACK information, high-level signaling is configured with
with
wherein,
for the resource offset parameter (now adopting repeated encoding) when feedback information is no more than 2 bit when PUSCH adopts single codeword transmission means;
resource offset parameter (now adopting repeated encoding) when feedback information is no more than 2 bit when corresponding PUSCH adopts many codeword transmission mode;
Resource offset parameter (now adopting RM coding) when then feedback information is greater than 2 bits but is no more than 11 bit during PUSCH employing single codeword transmission means
Resource offset parameter (now adopting Dual-RM coding) when feedback information is greater than 11 bit when PUSCH adopts single codeword transmission means
Resource offset parameter (now adopting RM coding) when feedback information is greater than 2 bits but is no more than 11 bit when PUSCH adopts many codeword transmission mode
Resource offset parameter (now adopting Dual-RM coding) when feedback information is greater than 11 bit when PUSCH adopts many codeword transmission mode
Wherein, offset Δ
offset-1, Δ
offset-2, Δ
offset-3and Δ
offset-4can be identical, also can be different;
Side-play amount corresponding to the ACK/NACK information side-play amount corresponding with RI can be identical, also can be different.
Again such as, to CQI or PMI information, high-level signaling is configured with 2 independently respectively
value, namely
with
wherein,
for the resource offset parameter (now adopting RM coding) when feedback information is no more than 11 bit when PUSCH adopts single codeword transmission means;
for the resource offset parameter (now adopting RM coding) when feedback information when PUSCH adopts many codeword transmission mode is no more than 11 bit;
Resource offset parameter (now adopting convolutional encoding) when feedback information is greater than 11 bit when then PUSCH adopts single codeword transmission means
Resource offset parameter (now adopting convolutional encoding) when feedback information is greater than 11 bit when PUSCH adopts many codeword transmission mode
Wherein, Δ
offset-1and Δ
offset-2can be identical, also can be different;
Side-play amount corresponding to CQI or PMI can be identical with ACK/NACK information and/or side-play amount corresponding to RI, or different.
Method 4: high-level signaling configures 1 to a UCI number of bits of feedback scope (i.e. a kind of coded system) under the transmission of PUSCH single codeword
value, other different UCI number of bits of feedback scopes (i.e. other the different coded systems) correspondence under the transmission of PUSCH single codeword
value, and different UCI number of bits of feedback scopes (i.e. different coding mode) correspondences under the many codeword transmission of PUSCH
value, the offset Δ can made an appointment according to high level configuration or UE and base station
offsetobtain.
Such as, to ACK/NACK information or RI information, high-level signaling configures 1
or
value.
For ACK/NACK information, high-level signaling configures 1
resource offset parameter (now adopting RM coding or repeated encoding) when feedback information is no more than 11 bit when corresponding PUSCH adopts single codeword transmission means;
Resource offset parameter (now adopting Dual-RM coding) when feedback information is greater than 11 bit when then PUSCH adopts single codeword transmission means
Resource offset parameter (now adopting RM coding or repeated encoding) when feedback information is no more than 11 bit when PUSCH adopts many codeword transmission mode
Resource offset parameter (now adopting Dual-RM coding) when feedback information is greater than 11 bit when PUSCH adopts many codeword transmission mode
Wherein, offset Δ
offset-1, Δ
offset-2and Δ
offset-3can be identical, also can be different;
Side-play amount corresponding to the ACK/NACK information side-play amount corresponding with RI can be identical, also can be different.
Again such as, to ACK/NACK information or RI information, high-level signaling configures 1
or
value.
For ACK/NACK information, high-level signaling configures 1
resource offset parameter (now adopting repeated encoding) when feedback information is no more than 2 bit when corresponding PUSCH adopts single codeword transmission means;
Resource offset parameter (now adopting RM coding) when then feedback information is greater than 2 bits but is no more than 11 bit during PUSCH employing single codeword transmission means
Resource offset parameter (now adopting Dual-RM coding) when feedback information is greater than 11 bit when PUSCH adopts single codeword transmission means
Resource offset parameter (now adopting repeated encoding) when feedback information is no more than 2 bit when PUSCH adopts many codeword transmission mode
Resource offset parameter (now adopting RM coding) when feedback information is greater than 2 bits but is no more than 11 bit when PUSCH adopts many codeword transmission mode
Resource offset parameter (now adopting Dual-RM coding) when feedback information is greater than 11 bit when PUSCH adopts many codeword transmission mode
Wherein, offset Δ
offset-1, Δ
offset-2, Δ
offset-3, Δ
offset-4and Δ
offset-5can be identical, also can be different;
Side-play amount corresponding to the ACK/NACK information side-play amount corresponding with RI can be identical, also can be different.
Again such as, to CQI or PMI information, high-level signaling is configured with 1
value, namely
resource offset parameter (now adopting RM coding) when feedback information is no more than 11 bit when corresponding PUSCH adopts single codeword transmission means;
Resource offset parameter (now adopting convolutional encoding) when feedback information is greater than 11 bit when then PUSCH adopts single codeword transmission means
Resource offset parameter (now adopting RM coding) when feedback information is no more than 11 bit when PUSCH adopts many codeword transmission mode
Resource offset parameter (now adopting convolutional encoding) when feedback information is greater than 11 bit when PUSCH adopts many codeword transmission mode
Wherein, Δ
offse-1, Δ
offse-2and Δ
offse-3can be identical, also can be different;
Side-play amount corresponding to CQI or PMI can be identical with ACK/NACK information and/or side-play amount corresponding to RI, or different.
Method 5: high-level signaling configures 1 to a UCI number of bits of feedback scope (i.e. a kind of coded system) under the many codeword transmission of PUSCH
value, other different UCI number of bits of feedback scopes (i.e. other the different coded systems) correspondence under the many codeword transmission of PUSCH
value, and lower different UCI number of bits of feedback scopes (the i.e. different coding mode) correspondences of PUSCH single codeword transmission
value, the offset Δ can made an appointment according to high level configuration or UE and base station
offsetobtain.
Such as, to ACK/NACK information or RI information, high-level signaling configures 1
or
value.
For ACK/NACK information, high-level signaling configures 1
resource offset parameter (now adopting RM coding or repeated encoding) when feedback information is no more than 11 bit when corresponding PUSCH adopts many codeword transmission mode;
Resource offset parameter (now adopting Dual-RM coding) when feedback information is greater than 11 bit when then PUSCH adopts many codeword transmission mode
Resource offset parameter (now adopting RM coding or repeated encoding) when feedback information is no more than 11 bit when PUSCH adopts single codeword transmission means
PUSCH is the resource offset parameter (now adopting Dual-RM coding) when feedback information is greater than 11 bit under single codeword
Wherein, offset Δ
offset-1, Δ
offset-2and Δ
offset-3can be identical, also can be different;
Side-play amount corresponding to the ACK/NACK information side-play amount corresponding with RI can be identical, also can be different.
Again such as, to ACK/NACK information or RI information, high-level signaling configures 1
or
value.
For ACK/NACK information, high-level signaling configures 1
resource offset parameter (now adopting repeated encoding) when feedback information is no more than 2 bit when corresponding PUSCH adopts many codeword transmission mode;
Resource offset parameter (now adopting RM coding) when feedback information is greater than 2 bits but is no more than 11 bit when then PUSCH adopts many codeword transmission mode
Resource offset parameter (now adopting Dual-RM coding) when feedback information is greater than 11 bit when PUSCH adopts many codeword transmission mode
Resource offset parameter (now adopting repeated encoding) when feedback information is no more than 2 bit when PUSCH adopts single codeword transmission means
Resource offset parameter (now adopting RM coding) when feedback information is greater than 2 bits but is no more than 11 bit during PUSCH employing single codeword transmission means
PUSCH is the resource offset parameter (now adopting Dual-RM coding) when feedback information is greater than 11 bit under single codeword
Wherein, offset Δ
offset-1, Δ
offset-2, Δ
offset-3, Δ
offset-4and Δ
offset-5can be identical, also can be different;
Side-play amount corresponding to the ACK/NACK information side-play amount corresponding with RI can be identical, also can be different.
Again such as, to CQI or PMI information, high-level signaling is configured with 1
value, namely
resource offset parameter (now adopting RM coding) when feedback information is no more than 11 bit when corresponding PUSCH adopts many codeword transmission mode;
Resource offset parameter (now adopting convolutional encoding) when feedback information is greater than 11 bit when then PUSCH adopts many codeword transmission mode
Resource offset parameter (now adopting RM coding) when feedback information is no more than 11 bit when PUSCH adopts single codeword transmission means
PUSCH is the resource offset parameter (now adopting convolutional encoding) when feedback information is greater than 11 bit under single codeword
Wherein, Δ
offset-1, Δ o
ffset-2and Δ
offset-3can be identical, also can be different;
Side-play amount corresponding to CQI or PMI can be identical with ACK/NACK information and/or side-play amount corresponding to RI, or different.
In above-mentioned Lung biopsy, high-level signaling can be wireless heterogeneous networks (RRC) signaling or medium education (MAC) layer signaling; UCI information comprises ACK/NACK information, RI, CQI and PMI information.Described ACK/NACK information is ACK or nack message.
That is, in the embodiment of the present invention, for often kind of UCI, base station needs to be at least UE and configures one
needed for other
can be configured by high-level signaling too, or can also according to configuration
and offset Δ
offsetobtain, thus save high-level signaling expense.
See Fig. 5, in UE side, the device of a kind of transmitting uplink control information UCI that the embodiment of the present invention provides, comprising:
Resource offset parameter determination unit 101, for determining according to the current number of bits of feedback of the UCI of transmission that needs the resource offset parameter that this UCI is corresponding;
Transmission unit 102, for the resource offset parameter corresponding according to described UCI, determines the transfer resource of described UCI physically on row shared channel PUSCH, by this UCI of described transmission resources for transmitting.
Preferably, described resource offset parameter determination unit 101, according to the UCI number of bits of feedback scope at described UCI number of bits of feedback place, determines that this resource offset parameter corresponding to UCI number of bits of feedback scope is the resource offset parameter that described UCI is corresponding.
Preferably, this device also comprises:
Resource offset parameter acquiring unit 103, for obtaining resource offset parameter corresponding to different UCI number of bits of feedback scopes.
Preferably, described resource offset parameter acquiring unit 103, receives high-level signaling, obtains the resource offset parameter configured respectively for different UCI number of bits of feedback scope from described high-level signaling; Or,
Described resource offset parameter acquiring unit 103, receive high-level signaling, obtain from described high-level signaling and transmit the corresponding resource offset parameter configured respectively for different UCI number of bits of feedback scope from PUSCH single codeword, and, the resource offset parameter that for different UCI number of bits of feedback scope respectively configure corresponding from the many codeword transmission of PUSCH.
Or, described resource offset parameter acquiring unit 103, receive high-level signaling, obtain from described high-level signaling and transmit the corresponding resource offset parameter configured respectively for different UCI number of bits of feedback scope from PUSCH single codeword, the corresponding resource offset parameter configured respectively for different UCI number of bits of feedback scope is transmitted from PUSCH single codeword according to described, and the deviant that high-level signaling is pre-configured or make an appointment in UE and base station, determine the resource offset parameter that the corresponding different UCI number of bits of feedback scopes of codeword transmission many from PUSCH are corresponding, or,
Described resource offset parameter acquiring unit 103, receive high-level signaling, the resource offset parameter that for different UCI number of bits of feedback scope respectively configure corresponding from the many codeword transmission of PUSCH is obtained from described high-level signaling, according to the described resource offset parameter that for different UCI number of bits of feedback scope respectively configure corresponding from the many codeword transmission of PUSCH, and the deviant that high-level signaling is pre-configured or make an appointment in UE and base station, determine to transmit resource offset parameter corresponding to corresponding different UCI number of bits of feedback scopes from PUSCH single codeword.
Or, described resource offset parameter acquiring unit 103, receive high-level signaling, the resource offset parameter for a kind of UCI number of bits of feedback scope configuration is obtained from described high-level signaling, according to this resource offset parameter, and the deviant that high-level signaling is pre-configured or make an appointment in UE and base station, determine the resource offset parameter that other UCI number of bits of feedback scopes are corresponding; Or,
Described resource offset parameter acquiring unit 103, receive high-level signaling, obtain from described high-level signaling and transmit the corresponding resource offset parameter configured for a kind of UCI number of bits of feedback scope with PUSCH single codeword, and, the resource offset parameter that for a kind of UCI number of bits of feedback scope configure corresponding with the many codeword transmission of PUSCH, the corresponding resource offset parameter configured for a kind of UCI number of bits of feedback scope is transmitted with PUSCH single codeword according to described, and the deviant that high-level signaling is pre-configured or make an appointment in UE and base station, determine to transmit resource offset parameter corresponding to other corresponding UCI number of bits of feedback scopes with PUSCH single codeword, according to the described resource offset parameter that for a kind of UCI number of bits of feedback scope configure corresponding with the many codeword transmission of PUSCH, and the deviant that high-level signaling is pre-configured or make an appointment in UE and base station, determine the resource offset parameter that corresponding other UCI number of bits of feedback scopes of codeword transmission many with PUSCH are corresponding.
Or,
Described resource offset parameter acquiring unit 103, receive high-level signaling, obtain from described high-level signaling and transmit the corresponding resource offset parameter configured for a kind of UCI number of bits of feedback scope with PUSCH single codeword, the corresponding resource offset parameter configured for a kind of UCI number of bits of feedback scope is transmitted with PUSCH single codeword according to described, and the deviant that high-level signaling is pre-configured or make an appointment in UE and base station, determine to transmit resource offset parameter corresponding to other corresponding UCI number of bits of feedback scopes with PUSCH single codeword, and the resource offset parameter that the different UCI number of bits of feedback scopes corresponding from the many codeword transmission of PUSCH are corresponding, or,
Described resource offset parameter acquiring unit 103, receive high-level signaling, the resource offset parameter that for a kind of UCI number of bits of feedback scope configure corresponding with the many codeword transmission of PUSCH is obtained from described high-level signaling, according to the described resource offset parameter that for a kind of UCI number of bits of feedback scope configure corresponding with the many codeword transmission of PUSCH, and the deviant that high-level signaling is pre-configured or make an appointment in UE and base station, determine the resource offset parameter that corresponding other UCI number of bits of feedback scopes of codeword transmission many with PUSCH are corresponding, and transmit resource offset parameter corresponding to corresponding different UCI number of bits of feedback scopes from PUSCH single codeword.
Preferably, the high-level signaling that described resource offset parameter acquiring unit 103 obtains is: radio resource control RRC signaling or media access control MAC signaling.
Preferably, described UCI comprises one or more in following message:
Positive acknowledgement ACK, Negative Acknowledgement NACK, channel quality indicator (CQI), pre-coding matrix index PMI, order instruction RI.
Preferably, the UCI channel coding method that described different UCI number of bits of feedback scope is corresponding different.
Correspondingly, see Fig. 6, in base station side, the device of a kind of transmitting uplink control information UCI that the embodiment of the present invention provides, comprising:
Resource offset parameter determination unit 201, for determining according to the current number of bits of feedback of the UCI of transmission that needs of user equipment (UE) the resource offset parameter that this UCI is corresponding;
Transmission unit 202, for the resource offset parameter corresponding according to described UCI, determines the transfer resource of described UCI physically on row shared channel PUSCH, receives this UCI by this transfer resource.
Preferably, described resource offset parameter determination unit 201, according to the UCI number of bits of feedback scope at described UCI number of bits of feedback place, determines that this resource offset parameter corresponding to UCI number of bits of feedback scope is the resource offset parameter that described UCI is corresponding.
Preferably, this device also comprises:
Dispensing unit 203, for configuring resource offset parameter corresponding to different UCI number of bits of feedback scopes for described UE.
Described dispensing unit 203 sends high-level signaling to UE, and described high-level signaling comprises the resource offset parameter configured respectively for different UCI number of bits of feedback scope; Or,
Described dispensing unit 203 sends high-level signaling to UE, described high-level signaling comprises and transmits the corresponding resource offset parameter configured respectively for different UCI number of bits of feedback scope from PUSCH single codeword, and, the resource offset parameter that for different UCI number of bits of feedback scope respectively configure corresponding from the many codeword transmission of PUSCH.
Or,
Described dispensing unit 203 sends high-level signaling to UE, and described high-level signaling comprises and transmits the corresponding resource offset parameter configured respectively for different UCI number of bits of feedback scope from PUSCH single codeword;
Described resource offset parameter determination unit 201, the corresponding resource offset parameter configured respectively for different UCI number of bits of feedback scope is transmitted from PUSCH single codeword according to described, and the deviant that high-level signaling is pre-configured or make an appointment in UE and base station, determine the resource offset parameter that the corresponding different UCI number of bits of feedback scopes of codeword transmission many from PUSCH are corresponding;
Or,
Described dispensing unit 203 sends high-level signaling to UE, and described high-level signaling comprises the corresponding resource offset parameter configured respectively for different UCI number of bits of feedback scope of codeword transmission many from PUSCH;
Described resource offset parameter determination unit 201, according to the described resource offset parameter that for different UCI number of bits of feedback scope respectively configure corresponding from the many codeword transmission of PUSCH, and the deviant that high-level signaling is pre-configured or make an appointment in UE and base station, determine to transmit resource offset parameter corresponding to corresponding different UCI number of bits of feedback scopes from PUSCH single codeword.
Or,
Described dispensing unit 203 sends high-level signaling to UE, and described high-level signaling comprises the resource offset parameter for a kind of UCI number of bits of feedback scope configuration;
Described resource offset parameter determination unit 201, according to this resource offset parameter, and the deviant that high-level signaling is pre-configured or make an appointment in UE and base station, determine the resource offset parameter that other UCI number of bits of feedback scopes are corresponding;
Or,
Described dispensing unit 203 sends high-level signaling to UE, described high-level signaling comprises and transmits the corresponding resource offset parameter configured for a kind of UCI number of bits of feedback scope with PUSCH single codeword, and, the resource offset parameter that for a kind of UCI number of bits of feedback scope configure corresponding with the many codeword transmission of PUSCH;
Described resource offset parameter determination unit 201, the corresponding resource offset parameter configured for a kind of UCI number of bits of feedback scope is transmitted with PUSCH single codeword according to described, and the deviant that high-level signaling is pre-configured or make an appointment in UE and base station, determine to transmit resource offset parameter corresponding to other corresponding UCI number of bits of feedback scopes with PUSCH single codeword; According to the described resource offset parameter that for a kind of UCI number of bits of feedback scope configure corresponding with the many codeword transmission of PUSCH, and the deviant that high-level signaling is pre-configured or make an appointment in UE and base station, determine the resource offset parameter that corresponding other UCI number of bits of feedback scopes of codeword transmission many with PUSCH are corresponding.
Or,
Described dispensing unit 203 sends high-level signaling to UE, and described high-level signaling comprises and transmits the corresponding resource offset parameter configured for a kind of UCI number of bits of feedback scope with PUSCH single codeword;
Described resource offset parameter determination unit 201, the corresponding resource offset parameter configured for a kind of UCI number of bits of feedback scope is transmitted with PUSCH single codeword according to described, and the deviant that high-level signaling is pre-configured or make an appointment in UE and base station, determine to transmit from PUSCH single codeword resource offset parameter corresponding to other corresponding UCI number of bits of feedback scopes and resource offset parameter corresponding to the different UCI number of bits of feedback scopes corresponding with the many codeword transmission of PUSCH;
Or,
Described dispensing unit 203 sends high-level signaling to UE, and described high-level signaling comprises the corresponding resource offset parameter configured for a kind of UCI number of bits of feedback scope of codeword transmission many with PUSCH;
Described resource offset parameter determination unit 201, according to the described resource offset parameter that for a kind of UCI number of bits of feedback scope configure corresponding with the many codeword transmission of PUSCH, and the deviant that high-level signaling is pre-configured or make an appointment in UE and base station, determine the resource offset parameter that corresponding other UCI number of bits of feedback scopes of codeword transmission many from PUSCH are corresponding and transmit resource offset parameter corresponding to corresponding different UCI number of bits of feedback scopes with PUSCH single codeword.
Preferably, described dispensing unit 203, sends described deviant further by high-level signaling to UE.
Preferably, the described high-level signaling that described dispensing unit sends is: radio resource control RRC signaling or media access control MAC signaling.
Preferably, described UCI comprises one or more in following message:
Positive acknowledgement ACK, Negative Acknowledgement NACK, channel quality indicator (CQI), pre-coding matrix index PMI, order instruction RI.
Preferably, the UCI channel coding method that described different UCI number of bits of feedback scope is corresponding different.
In sum, the embodiment of the present invention gives a kind of method and device of transmitting uplink control information on PUSCH, by adopting independently resource offset parameter to different UCI number of bits of feedback scopes (corresponding different coded systems), can while ensureing the transmission performance of UCI on PUSCH, according to the different transfer resource of UCI number of bits of feedback scope (or different channel coding methods) reasonable disposition UCI information in PUSCH, improve the resource utilization of PUSCH.
Those skilled in the art should understand, embodiments of the invention can be provided as method, system or computer program.Therefore, the present invention can adopt the form of complete hardware embodiment, completely software implementation or the embodiment in conjunction with software and hardware aspect.And the present invention can adopt in one or more form wherein including the upper computer program implemented of computer-usable storage medium (including but not limited to magnetic disc store and optical memory etc.) of computer usable program code.
The present invention describes with reference to according to the flow chart of the method for the embodiment of the present invention, equipment (system) and computer program and/or block diagram.Should understand can by the combination of the flow process in each flow process in computer program instructions realization flow figure and/or block diagram and/or square frame and flow chart and/or block diagram and/or square frame.These computer program instructions can being provided to the processor of all-purpose computer, special-purpose computer, Embedded Processor or other programmable data processing device to produce a machine, making the instruction performed by the processor of computer or other programmable data processing device produce device for realizing the function of specifying in flow chart flow process or multiple flow process and/or block diagram square frame or multiple square frame.
These computer program instructions also can be stored in can in the computer-readable memory that works in a specific way of vectoring computer or other programmable data processing device, the instruction making to be stored in this computer-readable memory produces the manufacture comprising command device, and this command device realizes the function of specifying in flow chart flow process or multiple flow process and/or block diagram square frame or multiple square frame.
These computer program instructions also can be loaded in computer or other programmable data processing device, make on computer or other programmable devices, to perform sequence of operations step to produce computer implemented process, thus the instruction performed on computer or other programmable devices is provided for the step realizing the function of specifying in flow chart flow process or multiple flow process and/or block diagram square frame or multiple square frame.
Obviously, those skilled in the art can carry out various change and modification to the present invention and not depart from the spirit and scope of the present invention.Like this, if these amendments of the present invention and modification belong within the scope of the claims in the present invention and equivalent technologies thereof, then the present invention is also intended to comprise these change and modification.
Claims (18)
1. a method of transmitting uplink control information UCI, is characterized in that, the method comprises:
User equipment (UE) obtains resource offset parameter corresponding to different UCI number of bits of feedback scopes, according to the current UCI number of bits of feedback scope at number of bits of feedback place needing the UCI of transmission, determine that this resource offset parameter corresponding to UCI number of bits of feedback scope is the resource offset parameter that described UCI is corresponding;
The resource offset parameter that described UE is corresponding according to described UCI, determines the transfer resource of described UCI physically on row shared channel PUSCH, by this UCI of described transmission resources for transmitting on described PUSCH;
Wherein, described UE obtains resource offset parameter corresponding to different UCI number of bits of feedback scopes, comprising:
Described UE receives high-level signaling, obtains the resource offset parameter configured respectively for different UCI number of bits of feedback scope from described high-level signaling; Or,
Described UE receives high-level signaling, obtain from described high-level signaling and transmit the corresponding resource offset parameter configured respectively for different UCI number of bits of feedback scope from PUSCH single codeword, and, the resource offset parameter that for different UCI number of bits of feedback scope respectively configure corresponding from the many codeword transmission of PUSCH; Or,
Described UE receives high-level signaling, obtain from described high-level signaling and transmit the corresponding resource offset parameter configured respectively for different UCI number of bits of feedback scope from PUSCH single codeword, described UE transmits the corresponding resource offset parameter configured respectively for different UCI number of bits of feedback scope according to described from PUSCH single codeword, and the deviant that high-level signaling is pre-configured or make an appointment in UE and base station, determine the resource offset parameter that the corresponding different UCI number of bits of feedback scopes of codeword transmission many from PUSCH are corresponding; Or,
Described UE receives high-level signaling, the resource offset parameter that for different UCI number of bits of feedback scope respectively configure corresponding from the many codeword transmission of PUSCH is obtained from described high-level signaling, described UE is according to the described resource offset parameter that for different UCI number of bits of feedback scope respectively configure corresponding from the many codeword transmission of PUSCH, and the deviant that high-level signaling is pre-configured or make an appointment in UE and base station, determine to transmit resource offset parameter corresponding to corresponding different UCI number of bits of feedback scopes from PUSCH single codeword; Or,
Described UE receives high-level signaling, the resource offset parameter for a kind of UCI number of bits of feedback scope configuration is obtained from described high-level signaling, described UE is according to this resource offset parameter, and the deviant that high-level signaling is pre-configured or make an appointment in UE and base station, determine the resource offset parameter that other UCI number of bits of feedback scopes are corresponding; Or,
Described UE receives high-level signaling, obtain from described high-level signaling and transmit the corresponding resource offset parameter configured for a kind of UCI number of bits of feedback scope with PUSCH single codeword, and, the resource offset parameter that for a kind of UCI number of bits of feedback scope configure corresponding with the many codeword transmission of PUSCH, described UE transmits the corresponding resource offset parameter configured for a kind of UCI number of bits of feedback scope according to described with PUSCH single codeword, and the deviant that high-level signaling is pre-configured or make an appointment in UE and base station, determine to transmit resource offset parameter corresponding to other corresponding UCI number of bits of feedback scopes with PUSCH single codeword, described UE is according to the described resource offset parameter that for a kind of UCI number of bits of feedback scope configure corresponding with the many codeword transmission of PUSCH, and the deviant that high-level signaling is pre-configured or make an appointment in UE and base station, determine the resource offset parameter that corresponding other UCI number of bits of feedback scopes of codeword transmission many with PUSCH are corresponding, or,
Described UE receives high-level signaling, obtain from described high-level signaling and transmit the corresponding resource offset parameter configured for a kind of UCI number of bits of feedback scope with PUSCH single codeword, described UE transmits the corresponding resource offset parameter configured for a kind of UCI number of bits of feedback scope according to described with PUSCH single codeword, and the deviant that high-level signaling is pre-configured or make an appointment in UE and base station, determine to transmit resource offset parameter corresponding to other corresponding UCI number of bits of feedback scopes with PUSCH single codeword, and the resource offset parameter that the different UCI number of bits of feedback scopes corresponding from the many codeword transmission of PUSCH are corresponding, or,
Described UE receives high-level signaling, the resource offset parameter that for a kind of UCI number of bits of feedback scope configure corresponding with the many codeword transmission of PUSCH is obtained from described high-level signaling, described UE is according to the described resource offset parameter that for a kind of UCI number of bits of feedback scope configure corresponding with the many codeword transmission of PUSCH, and the deviant that high-level signaling is pre-configured or make an appointment in UE and base station, determine the resource offset parameter that corresponding other UCI number of bits of feedback scopes of codeword transmission many with PUSCH are corresponding, and transmit resource offset parameter corresponding to corresponding different UCI number of bits of feedback scopes from PUSCH single codeword.
2. method according to claim 1, is characterized in that, described high-level signaling is: radio resource control RRC signaling or media access control MAC signaling.
3. method according to claim 1, is characterized in that, described UCI comprise in following message one or more:
Positive acknowledgement ACK, Negative Acknowledgement NACK, channel quality indicator (CQI), pre-coding matrix index PMI, order instruction RI.
4. method according to claim 1, is characterized in that, the UCI channel coding method that described different UCI number of bits of feedback scope is corresponding different.
5. a terminal installation of transmitting uplink control information UCI, is characterized in that, this device comprises:
Resource offset parameter acquiring unit, for obtaining resource offset parameter corresponding to different UCI number of bits of feedback scopes;
Resource offset parameter determination unit, for according to the current UCI number of bits of feedback scope at number of bits of feedback place needing the UCI of transmission, determine that this resource offset parameter corresponding to UCI number of bits of feedback scope is the resource offset parameter that described UCI is corresponding;
Transmission unit, for the resource offset parameter corresponding according to described UCI, determines the transfer resource of described UCI physically on row shared channel PUSCH, by this UCI of described transmission resources for transmitting on described PUSCH;
Wherein, described resource offset parameter acquiring unit, receives high-level signaling, obtains the resource offset parameter configured respectively for different UCI number of bits of feedback scope from described high-level signaling; Or,
Described resource offset parameter acquiring unit, receive high-level signaling, obtain from described high-level signaling and transmit the corresponding resource offset parameter configured respectively for different UCI number of bits of feedback scope from PUSCH single codeword, and, the resource offset parameter that for different UCI number of bits of feedback scope respectively configure corresponding from the many codeword transmission of PUSCH; Or,
Described resource offset parameter acquiring unit, receive high-level signaling, obtain from described high-level signaling and transmit the corresponding resource offset parameter configured respectively for different UCI number of bits of feedback scope from PUSCH single codeword, the corresponding resource offset parameter configured respectively for different UCI number of bits of feedback scope is transmitted from PUSCH single codeword according to described, and the deviant that high-level signaling is pre-configured or make an appointment in UE and base station, determine the resource offset parameter that the corresponding different UCI number of bits of feedback scopes of codeword transmission many from PUSCH are corresponding; Or,
Described resource offset parameter acquiring unit, receive high-level signaling, the resource offset parameter that for different UCI number of bits of feedback scope respectively configure corresponding from the many codeword transmission of PUSCH is obtained from described high-level signaling, according to the described resource offset parameter that for different UCI number of bits of feedback scope respectively configure corresponding from the many codeword transmission of PUSCH, and the deviant that high-level signaling is pre-configured or make an appointment in UE and base station, determine to transmit resource offset parameter corresponding to corresponding different UCI number of bits of feedback scopes from PUSCH single codeword; Or,
Described resource offset parameter acquiring unit, receive high-level signaling, the resource offset parameter for a kind of UCI number of bits of feedback scope configuration is obtained from described high-level signaling, according to this resource offset parameter, and the deviant that high-level signaling is pre-configured or make an appointment in UE and base station, determine the resource offset parameter that other UCI number of bits of feedback scopes are corresponding; Or,
Described resource offset parameter acquiring unit, receive high-level signaling, obtain from described high-level signaling and transmit the corresponding resource offset parameter configured for a kind of UCI number of bits of feedback scope with PUSCH single codeword, and, the resource offset parameter that for a kind of UCI number of bits of feedback scope configure corresponding with the many codeword transmission of PUSCH, the corresponding resource offset parameter configured for a kind of UCI number of bits of feedback scope is transmitted with PUSCH single codeword according to described, and the deviant that high-level signaling is pre-configured or make an appointment in UE and base station, determine to transmit resource offset parameter corresponding to other corresponding UCI number of bits of feedback scopes with PUSCH single codeword, according to the described resource offset parameter that for a kind of UCI number of bits of feedback scope configure corresponding with the many codeword transmission of PUSCH, and the deviant that high-level signaling is pre-configured or make an appointment in UE and base station, determine the resource offset parameter that corresponding other UCI number of bits of feedback scopes of codeword transmission many with PUSCH are corresponding, or,
Described resource offset parameter acquiring unit, receive high-level signaling, obtain from described high-level signaling and transmit the corresponding resource offset parameter configured for a kind of UCI number of bits of feedback scope with PUSCH single codeword, the corresponding resource offset parameter configured for a kind of UCI number of bits of feedback scope is transmitted with PUSCH single codeword according to described, and the deviant that high-level signaling is pre-configured or make an appointment in UE and base station, determine to transmit resource offset parameter corresponding to other corresponding UCI number of bits of feedback scopes with PUSCH single codeword, and the resource offset parameter that the different UCI number of bits of feedback scopes corresponding from the many codeword transmission of PUSCH are corresponding, or,
Described resource offset parameter acquiring unit, receive high-level signaling, the resource offset parameter that for a kind of UCI number of bits of feedback scope configure corresponding with the many codeword transmission of PUSCH is obtained from described high-level signaling, according to the described resource offset parameter that for a kind of UCI number of bits of feedback scope configure corresponding with the many codeword transmission of PUSCH, and the deviant that high-level signaling is pre-configured or make an appointment in UE and base station, determine the resource offset parameter that corresponding other UCI number of bits of feedback scopes of codeword transmission many with PUSCH are corresponding, and transmit resource offset parameter corresponding to corresponding different UCI number of bits of feedback scopes from PUSCH single codeword.
6. terminal installation according to claim 5, is characterized in that, the high-level signaling that described resource offset parameter acquiring unit obtains is: radio resource control RRC signaling or media access control MAC signaling.
7. terminal installation according to claim 5, is characterized in that, described UCI comprise in following message one or more:
Positive acknowledgement ACK, Negative Acknowledgement NACK, channel quality indicator (CQI), pre-coding matrix index PMI, order instruction RI.
8. terminal installation according to claim 5, is characterized in that, the UCI channel coding method that described different UCI number of bits of feedback scope is corresponding different.
9. a method of transmitting uplink control information UCI, is characterized in that, the method comprises:
Base station is that user equipment (UE) configures resource offset parameter corresponding to different UCI number of bits of feedback scopes;
Described base station, according to the current UCI number of bits of feedback scope at number of bits of feedback place needing the UCI of transmission, determines that this resource offset parameter corresponding to UCI number of bits of feedback scope is the resource offset parameter that described UCI is corresponding;
The resource offset parameter that described base station is corresponding according to described UCI, determines the transfer resource of described UCI physically on row shared channel PUSCH, described PUSCH receives this UCI by this transfer resource;
Wherein, described base station is that described UE configures resource offset parameter corresponding to different UCI number of bits of feedback scopes, comprising:
Described base station sends high-level signaling to described UE, and described high-level signaling comprises the resource offset parameter configured respectively for different UCI number of bits of feedback scope; Or,
Described base station sends high-level signaling to described UE, described high-level signaling comprises and transmits the corresponding resource offset parameter configured respectively for different UCI number of bits of feedback scope from PUSCH single codeword, and, the resource offset parameter that for different UCI number of bits of feedback scope respectively configure corresponding from the many codeword transmission of PUSCH; Or,
Described base station is that described UE configures resource offset parameter corresponding to different UCI number of bits of feedback scopes, comprise: described base station sends high-level signaling to described UE, described high-level signaling comprises and transmits the corresponding resource offset parameter configured respectively for different UCI number of bits of feedback scope from PUSCH single codeword;
Described base station transmits the corresponding resource offset parameter configured respectively for different UCI number of bits of feedback scope according to described from PUSCH single codeword, and the deviant that high-level signaling is pre-configured or make an appointment in UE and base station, determine the resource offset parameter that the corresponding different UCI number of bits of feedback scopes of codeword transmission many from PUSCH are corresponding;
Or,
Described base station is that described UE configures resource offset parameter corresponding to different UCI number of bits of feedback scopes, comprise: described base station sends high-level signaling to described UE, and described high-level signaling comprises the corresponding resource offset parameter configured respectively for different UCI number of bits of feedback scope of codeword transmission many from PUSCH;
Described base station is according to the described resource offset parameter that for different UCI number of bits of feedback scope respectively configure corresponding from the many codeword transmission of PUSCH, and the deviant that high-level signaling is pre-configured or make an appointment in UE and base station, determine to transmit resource offset parameter corresponding to corresponding different UCI number of bits of feedback scopes from PUSCH single codeword;
Or,
Described base station is that described UE configures resource offset parameter corresponding to different UCI number of bits of feedback scopes, comprise: described base station sends high-level signaling to described UE, described high-level signaling comprises the resource offset parameter for a kind of UCI number of bits of feedback scope configuration;
Described base station is according to this resource offset parameter, and the deviant that high-level signaling is pre-configured or make an appointment in UE and base station, determines the resource offset parameter that other UCI number of bits of feedback scopes are corresponding;
Or,
Described base station is that described UE configures resource offset parameter corresponding to different UCI number of bits of feedback scopes, comprise: described base station sends high-level signaling to described UE, described high-level signaling comprises and transmits the corresponding resource offset parameter configured for a kind of UCI number of bits of feedback scope with PUSCH single codeword, and, the resource offset parameter that for a kind of UCI number of bits of feedback scope configure corresponding with the many codeword transmission of PUSCH;
Described base station transmits the corresponding resource offset parameter configured for a kind of UCI number of bits of feedback scope according to described with PUSCH single codeword, and the deviant that high-level signaling is pre-configured or make an appointment in UE and base station, determine to transmit resource offset parameter corresponding to other corresponding UCI number of bits of feedback scopes with PUSCH single codeword; Described base station is according to the described resource offset parameter that for a kind of UCI number of bits of feedback scope configure corresponding with the many codeword transmission of PUSCH, and the deviant that high-level signaling is pre-configured or make an appointment in UE and base station, determine the resource offset parameter that corresponding other UCI number of bits of feedback scopes of codeword transmission many with PUSCH are corresponding;
Or,
Described base station is that described UE configures resource offset parameter corresponding to different UCI number of bits of feedback scopes, comprise: described base station sends high-level signaling to described UE, described high-level signaling comprises and transmits the corresponding resource offset parameter configured for a kind of UCI number of bits of feedback scope with PUSCH single codeword;
Described base station transmits the corresponding resource offset parameter configured for a kind of UCI number of bits of feedback scope according to described with PUSCH single codeword, and the deviant that high-level signaling is pre-configured or make an appointment in UE and base station, determine to transmit from PUSCH single codeword resource offset parameter corresponding to other corresponding UCI number of bits of feedback scopes and resource offset parameter corresponding to the different UCI number of bits of feedback scopes corresponding with the many codeword transmission of PUSCH;
Or,
Described base station is that described UE configures resource offset parameter corresponding to different UCI number of bits of feedback scopes, comprise: described base station sends high-level signaling to described UE, and described high-level signaling comprises the corresponding resource offset parameter configured for a kind of UCI number of bits of feedback scope of codeword transmission many with PUSCH;
Described base station is according to the described resource offset parameter that for a kind of UCI number of bits of feedback scope configure corresponding with the many codeword transmission of PUSCH, and the deviant that high-level signaling is pre-configured or make an appointment in UE and base station, determine the resource offset parameter that corresponding other UCI number of bits of feedback scopes of codeword transmission many from PUSCH are corresponding and transmit resource offset parameter corresponding to corresponding different UCI number of bits of feedback scopes with PUSCH single codeword.
10. method according to claim 9, is characterized in that, the method also comprises: described base station sends described deviant by high-level signaling to UE.
11. methods according to claim 9, is characterized in that, described high-level signaling is: radio resource control RRC signaling or media access control MAC signaling.
12. methods according to claim 9, is characterized in that, described UCI comprise in following message one or more:
Positive acknowledgement ACK, Negative Acknowledgement NACK, channel quality indicator (CQI), pre-coding matrix index PMI, order instruction RI.
13. methods according to claim 9, is characterized in that, the UCI channel coding method that described different UCI number of bits of feedback scope is corresponding different.
The base station apparatus of 14. 1 kinds of transmitting uplink control information UCI, is characterized in that, this device comprises:
Dispensing unit, for configuring resource offset parameter corresponding to different UCI number of bits of feedback scopes for user equipment (UE);
Resource offset parameter determination unit, for according to the current UCI number of bits of feedback scope at number of bits of feedback place needing the UCI of transmission, determine that this resource offset parameter corresponding to UCI number of bits of feedback scope is the resource offset parameter that described UCI is corresponding;
Transmission unit, for the resource offset parameter corresponding according to described UCI, determines the transfer resource of described UCI physically on row shared channel PUSCH, described PUSCH receives this UCI by this transfer resource;
Wherein, described dispensing unit sends high-level signaling to described UE, and described high-level signaling comprises the resource offset parameter configured respectively for different UCI number of bits of feedback scope; Or,
Described dispensing unit sends high-level signaling to described UE, described high-level signaling comprises and transmits the corresponding resource offset parameter configured respectively for different UCI number of bits of feedback scope from PUSCH single codeword, and, the resource offset parameter that for different UCI number of bits of feedback scope respectively configure corresponding from the many codeword transmission of PUSCH; Or,
Described dispensing unit sends high-level signaling to described UE, and described high-level signaling comprises and transmits the corresponding resource offset parameter configured respectively for different UCI number of bits of feedback scope from PUSCH single codeword;
Described resource offset parameter determination unit, the corresponding resource offset parameter configured respectively for different UCI number of bits of feedback scope is transmitted from PUSCH single codeword according to described, and the deviant that high-level signaling is pre-configured or make an appointment in UE and base station, determine the resource offset parameter that the corresponding different UCI number of bits of feedback scopes of codeword transmission many from PUSCH are corresponding;
Or,
Described dispensing unit sends high-level signaling to described UE, and described high-level signaling comprises the corresponding resource offset parameter configured respectively for different UCI number of bits of feedback scope of codeword transmission many from PUSCH;
Described resource offset parameter determination unit, according to the described resource offset parameter that for different UCI number of bits of feedback scope respectively configure corresponding from the many codeword transmission of PUSCH, and the deviant that high-level signaling is pre-configured or make an appointment in UE and base station, determine to transmit resource offset parameter corresponding to corresponding different UCI number of bits of feedback scopes from PUSCH single codeword;
Or,
Described dispensing unit sends high-level signaling to described UE, and described high-level signaling comprises the resource offset parameter for a kind of UCI number of bits of feedback scope configuration;
Described resource offset parameter determination unit, according to this resource offset parameter, and the deviant that high-level signaling is pre-configured or make an appointment in UE and base station, determine the resource offset parameter that other UCI number of bits of feedback scopes are corresponding;
Or,
Described dispensing unit sends high-level signaling to described UE, described high-level signaling comprises and transmits the corresponding resource offset parameter configured for a kind of UCI number of bits of feedback scope with PUSCH single codeword, and, the resource offset parameter that for a kind of UCI number of bits of feedback scope configure corresponding with the many codeword transmission of PUSCH;
Described resource offset parameter determination unit, the corresponding resource offset parameter configured for a kind of UCI number of bits of feedback scope is transmitted with PUSCH single codeword according to described, and the deviant that high-level signaling is pre-configured or make an appointment in UE and base station, determine to transmit resource offset parameter corresponding to other corresponding UCI number of bits of feedback scopes with PUSCH single codeword; According to the described resource offset parameter that for a kind of UCI number of bits of feedback scope configure corresponding with the many codeword transmission of PUSCH, and the deviant that high-level signaling is pre-configured or make an appointment in UE and base station, determine the resource offset parameter that corresponding other UCI number of bits of feedback scopes of codeword transmission many with PUSCH are corresponding;
Or,
Described dispensing unit sends high-level signaling to described UE, and described high-level signaling comprises and transmits the corresponding resource offset parameter configured for a kind of UCI number of bits of feedback scope with PUSCH single codeword;
Described resource offset parameter determination unit, the corresponding resource offset parameter configured for a kind of UCI number of bits of feedback scope is transmitted with PUSCH single codeword according to described, and the deviant that high-level signaling is pre-configured or make an appointment in UE and base station, determine to transmit from PUSCH single codeword resource offset parameter corresponding to other corresponding UCI number of bits of feedback scopes and resource offset parameter corresponding to the different UCI number of bits of feedback scopes corresponding with the many codeword transmission of PUSCH;
Or,
Described dispensing unit sends high-level signaling to described UE, and described high-level signaling comprises the corresponding resource offset parameter configured for a kind of UCI number of bits of feedback scope of codeword transmission many with PUSCH;
Described resource offset parameter determination unit, according to the described resource offset parameter that for a kind of UCI number of bits of feedback scope configure corresponding with the many codeword transmission of PUSCH, and the deviant that high-level signaling is pre-configured or make an appointment in UE and base station, determine the resource offset parameter that corresponding other UCI number of bits of feedback scopes of codeword transmission many from PUSCH are corresponding and transmit resource offset parameter corresponding to corresponding different UCI number of bits of feedback scopes with PUSCH single codeword.
15. base station apparatus according to claim 14, is characterized in that, described dispensing unit sends described deviant further by high-level signaling to UE.
16. base station apparatus according to claim 14, is characterized in that, the described high-level signaling that described dispensing unit sends is: radio resource control RRC signaling or media access control MAC signaling.
17. base station apparatus according to claim 14, is characterized in that, described UCI comprise in following message one or more:
Positive acknowledgement ACK, Negative Acknowledgement NACK, channel quality indicator (CQI), pre-coding matrix index PMI, order instruction RI.
18. base station apparatus according to claim 14, is characterized in that, the UCI channel coding method that described different UCI number of bits of feedback scope is corresponding different.
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| US9578632B2 (en) * | 2014-03-27 | 2017-02-21 | Qualcomm Incorporated | Methods and apparatus for UL DM-RS overhead reduction |
| CN107027181B (en) * | 2016-02-02 | 2020-02-04 | 电信科学技术研究院 | Method and device for transmitting uplink control information |
| US10492184B2 (en) * | 2016-12-09 | 2019-11-26 | Samsung Electronics Co., Ltd. | Multiplexing control information in a physical uplink data channel |
| CN109412768B (en) * | 2017-08-18 | 2022-04-05 | 深圳传音控股股份有限公司 | Method for sending and receiving uplink control information, user equipment and base station |
| US10938519B2 (en) * | 2017-09-11 | 2021-03-02 | Qualcomm Incorporated | Resource (RE) mapping rule for uplink control information (UCI) piggyback on physical uplink shared channel (PUSCH) |
| CN109802812B (en) * | 2017-11-17 | 2023-05-12 | 夏普株式会社 | Method, user equipment and base station for supporting time division duplex narrowband Internet of things system |
| CN110035523B (en) * | 2018-01-12 | 2021-07-16 | 华为技术有限公司 | UCI transmission method and device |
| US10986613B2 (en) * | 2018-01-19 | 2021-04-20 | Qualcomm Incorporated | Uplink control information (UCI) to resource element (RE) mapping |
| CN110933751B (en) * | 2018-09-20 | 2023-04-07 | 维沃移动通信有限公司 | Indication method, receiving method, terminal and network equipment of uplink control information |
| CN111356172B (en) * | 2018-12-20 | 2022-04-12 | 华为技术有限公司 | Communication method, communication device, terminal, network device and storage medium |
| CN111385879B (en) * | 2018-12-27 | 2023-02-28 | 中兴通讯股份有限公司 | Method, device and equipment for dynamically adjusting PUSCH (physical uplink shared channel) resources |
| CN115190631A (en) | 2019-01-11 | 2022-10-14 | 维沃移动通信有限公司 | Configuration method and transmission method of uplink channel, network side equipment and terminal |
| CN113543330B (en) * | 2020-04-22 | 2022-12-09 | 北京紫光展锐通信技术有限公司 | Channel resource transmission method and device |
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| CN101448308A (en) * | 2008-12-30 | 2009-06-03 | 中兴通讯股份有限公司 | Method for controlling physical uplink shared channel transmission power |
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