CN108633039A

CN108633039A - A kind of uplink control channel determines method and device

Info

Publication number: CN108633039A
Application number: CN201710184561.5A
Authority: CN
Inventors: 苟伟; 毕峰; 郝鹏
Original assignee: ZTE Corp
Current assignee: ZTE Corp
Priority date: 2017-03-24
Filing date: 2017-03-24
Publication date: 2018-10-09
Anticipated expiration: 2037-03-24
Also published as: WO2018171592A1; CN108633039B

Abstract

The invention discloses a kind of uplink control channels to determine method and device, including：Transmitting terminal configures the parameter of long uplink control channel and the parameter of configuration is sent to receiving terminal；Wherein, the parameter includes：First parameter and the second parameter, alternatively, the first parameter and third parameter；Wherein, the first parameter indicates that the starting scheduling unit of long uplink control channel, the second parameter indicate that the symbolic number of long uplink control channel, third parameter indicate the total scheduling unit number of long uplink control channel or the last one scheduling unit position.The technical solution provided through the embodiment of the present invention provides the realization method for how determining the uplink control channel in NR systems.

Description

A kind of uplink control channel determines method and device

Technical field

The present invention relates to, but not limited to mobile communication technology, espespecially a kind of uplink control channel determines method and device.

Background technology

The third generation mobile communication system (NR, New Radio) is being studied, and in NR systems, there may be 3 kinds in the future Typical services type, including：Enhance mobile broadband (eMBB, enhanced Mobile BroadBand) business, super reliable and low Delay communication (URLLC, Ultra-Reliable and Low Latency Communications) business and large-scale machines (mMTC, the massive Machine Type Communications) business of communication.These business for time delay, covering and can It is not quite similar by requirements such as property.For example, for eMBB business, high hardware circuit solution is mainly emphasized, the requirement to time delay is not High (low time delay does not have demand), reliability medium request.For another example, for URLLC business, it is emphasised that low time delay, high reliability Transmission, it is very harsh for delay requirement.For another example, for mMTC business, then great amount of terminals is emphasized, Connection Density is big and requires more Big transmission covering, to time delay almost without requiring.

Uplink control channel is divided into short uplink control channel (short PUCCH) and long uplink control channel in NR systems (long PUCCH), wherein short PUCCH is normally at end several orthogonal frequency division multiple access (OFDM) symbol (such as 1 of slot Or 2 OFDM symbols), also have the relevant technologies propose by short PUCCH be placed on slot (can be understood as a scheduling unit, Slot is an appellation) the several symbols in end or uplink slot of several symbols such as downlink slot before interior upstream data The several symbols in end.Long PUCCH is mainly used for timely confirming/negative response (ACK/NACK) feedback, is also used for other channels Status information (CSI) is sent, and is mainly used for the UE of center of housing estate attachment.Long PUCCH occupies more OFDM symbols, is mainly The UE of cell edge is conducive to the covering for promoting long PUCCH, so long PUCCH is main because after more symbols are used It is to be introduced for larger range of covering.

In the standard discussion of NR, how the specific of long PUCCH realizes that there is no relevant programmes.

Invention content

In order to solve the above technical problem, the present invention provides a kind of uplink control channels to determine method and device, can give The uplink control channel how determined in NR systems gone out.

In order to reach the object of the invention, the present invention provides a kind of uplink control channels to determine method, including：

Transmitting terminal configures the parameter of long uplink control channel and the parameter of configuration is sent to receiving terminal；Wherein,

The parameter includes：First parameter and the second parameter, alternatively, the first parameter and third parameter；

Wherein, the first parameter indicates that the starting scheduling unit of long uplink control channel, the second parameter indicate long upload control The symbolic number of channel, third parameter indicate the total scheduling unit number of long uplink control channel or the last one scheduling unit position.

Optionally, when the parameter of the long uplink control channel includes the first parameter and third parameter, the long uplink The parameter of control channel further includes：

4th parameter, the symbolic number occupied in the last one scheduling unit for indicating the long uplink control channel.

Optionally, the starting scheduling unit in first parameter is：It is spaced scheduling unit number；

The interval scheduling unit number is：Originate the ascending control information pair of scheduling unit and the carrying of long uplink control channel Space-number between the scheduling unit for the downlink data transmission answered；Alternatively, starting scheduling unit is carried with long uplink control channel The corresponding downstream grants information transmission of the corresponding downlink data of ascending control information scheduling unit between space-number.

Optionally, the parameter of the long uplink control channel by configuration is sent to receiving terminal and includes：

The first parameter, the second parameter and the third ginseng of the long uplink control channel are sent by high-rise or physical layer signaling Number；Wherein, physical layer signaling includes Downlink Control Information；High-level signaling includes dedicated wireless link control message；Wherein, downlink It includes uplink/downlink authorization message to control information；

Alternatively,

First parameter of the long uplink control channel is configured to be sent by the combination of physical layer and high-level signaling, Including：High-level signaling configuration space scheduling unit manifold is closed, and physical layer signaling is from the scheduling unit manifold conjunction of interval described in instruction It is spaced scheduling unit number；

Second parameter of the long uplink control channel is configured to be sent by the combination of physical layer and high-level signaling, Including：High-level signaling configuration symbols manifold is closed, and physical layer signaling indicates symbolic number from symbolic number set；

The third parameter of the long uplink control channel is configured to be sent by the combination of physical layer and high-level signaling, Including：High-level signaling configuration schedules unit number set, physical layer signaling indicate scheduling unit number from the conjunction of scheduling unit manifold.

Optionally, make an appointment or configure first parameter value；Make an appointment or configure the first parameter description Starting scheduling unit in long uplink control channel starting orthogonal frequency division multiple access symbol；

Mapping of the orthogonal frequency division multiple access symbol of long uplink control channel in scheduling unit includes from scheduling unit end It maps forward, or is mapped backward before scheduling unit；

Make an appointment or configure the direction of the mapping；

The mapping is executed from starting orthogonal frequency division multiple access sign-on.

Optionally, the symbol and tune that long uplink control channel is determined according to first parameter and second parameter Unit is spent, including：

The orthogonal frequency division multiple access symbol that second parameter indicates is distributed in the scheduling unit indicated from first parameter Start and scheduling unit later in, and first uplink symbol or instruction from the scheduling unit that first parameter indicates Uplink symbol starts to calculate long uplink control channel symbolic number, believes for long upload control in the scheduling unit added up after including Until total symbolic number of long uplink control channel of the symbolic number in road until reaching second parameter request；

Alternatively, the orthogonal frequency division multiple access symbol that second parameter indicates in scheduling unit, from agreement or indicates upper Row sign-on, posteriorly or anteriorly maps.

Optionally, the symbolic number of the long uplink control channel of the second parameter expression is：

All orthogonal frequency division multiple access symbols of the long uplink control channel use identical subcarrier spacing；

Alternatively, the frequency domain resource that the long uplink control channel uses uses identical subcarrier spacing；

Alternatively, when the long uplink control channel uses the symbol in short uplink control channel region, short upload control letter The subcarrier spacing of the symbol in road region allows to use non-short uplink control channel region different from the long uplink control channel Symbol subcarrier spacing；

Alternatively, when the long uplink control channel uses the part frequency domain resource of the symbol in short uplink control channel region When, the subcarrier spacing of the part frequency domain resource of the symbol in short uplink control channel region allows to be different from the long upload control Channel uses the subcarrier spacing of the symbol in non-short uplink control channel region.

Optionally, the method further includes：The transmitting terminal configures the tune for the scheduling unit that long uplink control channel includes Spend unit component type；

Wherein, scheduling unit composition type includes one of the following or combination：Uplink scheduling unit, descending scheduling unit, fan Your scheduling unit；

When scheduling unit composition type includes mini scheduling unit, the long uplink control channel symbol includes mini tune Spend the uplink symbol in unit；

When mini scheduling unit is divided into the mini scheduling unit of uplink and the mini scheduling unit of downlink, mini scheduling unit is Scheduling unit；

Scheduling unit where the long uplink control channel includes uplink scheduling unit, and uplink scheduling unit is continuous Uplink scheduling unit or discrete uplink scheduling unit；

When uplink scheduling unit is discrete uplink scheduling unit, discrete uplink scheduling unit is first parameter Uplink scheduling unit in scheduling unit later other than descending scheduling unit；

Wherein, in multiple uplink scheduling units where the long uplink control channel, same long uplink control channel makes Symbol keeps identical subcarrier spacing；Alternatively, in multiple uplink scheduling units where the long uplink control channel, The frequency domain resource that long uplink control channel uses uses identical subcarrier spacing；Alternatively, where the long uplink control channel Multiple uplink scheduling units in, the frequency domain resource that long uplink control channel uses uses and the data phase in the scheduling unit of place Same subcarrier spacing.

Optionally, the scheduling unit where the long uplink control channel includes descending scheduling unit, at this point, described second The long uplink control channel symbol of parameter description only includes the uplink OFDM symbol in descending scheduling unit.

Optionally, when the scheduling unit of the long uplink control channel includes descending scheduling unit, then the long uplink The frequency domain that long uplink control channel uses in uplink symbol or the uplink symbol that control channel uses in descending scheduling unit Resource part keeps subcarrier spacing identical with other uplink symbols of the long uplink control channel.

Optionally, the long uplink control channel symbol is：The symbol of short uplink control channel is not included；Alternatively, including The symbol of uplink control channel；Alternatively, being instructed to whether include the symbol in the short uplink control channel region in scheduling unit；

Wherein, whether the symbol of the long uplink control channel is instructed to comprising the short uplink control channel in scheduling unit When the symbol in region, the configuration information being used to indicate is sent by physical layer or high-level signaling；Wherein, under physical layer signaling passes through Row authorization message carries, and high-level signaling passes through wireless spread-spectrum technology message bearing.

Optionally, it is uplink scheduling list across multiple scheduling units and scheduling unit when a long uplink control channel When first, including：

The symbolic number of identical quantity is used in each uplink scheduling unit；

Alternatively, the symbol of short uplink control channel is only used only in each uplink scheduling unit；

Alternatively, in each uplink scheduling unit in addition to the last one scheduling unit, believe across the long upload control of scheduling unit Road uses all uplink symbols for allowing long uplink control channel to use；

Alternatively, in the last one uplink scheduling unit, is used across the long uplink control channel of scheduling unit and include at least 2 Symbol；

Alternatively, in the last one uplink scheduling unit, short upload control is used across the long uplink control channel of scheduling unit The symbol of channel；

Alternatively, the long uplink control channel across scheduling unit uses identical symbolic number in each uplink scheduling unit；

Alternatively, the long uplink control channel across scheduling unit uses even number symbol in each uplink scheduling unit；

Alternatively, in each uplink scheduling unit, the symbolic number of long uplink control channel is always from the scheduling unit first What uplink symbol started；

Alternatively, in transmitting terminal collocating uplink scheduling unit long uplink control channel primary sign.

Optionally, when a long uplink control channel is across multiple scheduling units, including：

The frequency domain resource that the long uplink control channel uses is consistent in all symbols；

Alternatively, the frequency domain resource that the long uplink control channel uses is consistent in each scheduling unit；

Alternatively, the frequency domain resource that uses of the long uplink control channel long uplink control channel institute in each scheduling unit Subband in be consistent；

Alternatively, the frequency domain resource that the long uplink control channel uses keeps frequency hopping rule one in each scheduling unit It causes；

Alternatively, the frequency domain resource that uses of the long uplink control channel long uplink control channel institute in each scheduling unit Subband in keep frequency hopping rule consistent；

Alternatively, the frequency domain resource that the long uplink control channel uses is maintained at same uplink in each scheduling unit Band；

Alternatively, the frequency domain resource that the long uplink control channel uses be maintained in each scheduling unit it is multiple identical or Different uplink subbands；

Alternatively, when the frequency domain resource that the long uplink control channel uses is multiple uplink subbands in each scheduling unit When, independent frequency hopping in each uplink subband, and frequency pattern is consistent；

Alternatively, the frequency domain sub-band that long uplink control channel uses in the base station collocating uplink scheduling unit.

Optionally, when a long uplink control channel is across multiple scheduling units, in the multiple scheduling unit The last one scheduling unit includes：

The symbol of the long uplink control channel is determined several symbols positioned at the scheduling unit end；

When the long uplink control channel includes short uplink control channel symbol, the symbol of the long uplink control channel Including being determined being located at the scheduling unit end and including short uplink control channel symbol.

When the long uplink control channel does not include short uplink control channel symbol, the symbol of the long uplink control channel It number is determined being located at the scheduling unit end but in addition to the symbol of short uplink control channel outer symbol.

The embodiment of the present invention additionally provides a kind of uplink control channel and determines method, including：

Receiving terminal receives the parameter of long uplink control channel and determines matching for long uplink control channel according to the parameter of acquisition It sets, wherein

The interval scheduling unit number is：Originate the ascending control information pair of scheduling unit and the carrying of long uplink control channel Space-number between the scheduling unit for the downlink data transmission answered；Alternatively, originating in the long uplink control channel carrying of scheduling unit The corresponding downstream grants information transmission of the corresponding downlink data of ascending control information scheduling unit between space-number.

Optionally, the parameter that the receiving terminal receives long uplink control channel includes：

The first parameter, the second parameter and the third ginseng of the long uplink control channel are received by high-rise or physical layer signaling Number；Wherein, physical layer signaling includes Downlink Control Information；High-level signaling includes using dedicated wireless link control message；Wherein, Downlink Control Information includes uplink/downlink authorization message；

Alternatively,

The first parameter and third parameter of the long uplink control channel are received by the combination of physical layer and high-level signaling, Including：Configuration space scheduling unit manifold is closed in high-level signaling, and physical layer signaling indicates institute in being closed from interval scheduling unit manifold State interval scheduling unit number；

Optionally, make an appointment or configure first parameter value；Make an appointment or configure the first parameter description Starting scheduling unit in long uplink control channel starting OFDM symbol；

Mapping of the OFDM symbol of long uplink control channel in scheduling unit includes from scheduling unit end It maps forward, or is mapped backward before scheduling unit；

Make an appointment or configure the direction of the mapping；

The mapping is executed since originating OFDM symbol.

The OFDM symbol that second parameter indicates is distributed in the scheduling unit indicated from first parameter Start and scheduling unit later in, and first uplink symbol or instruction from the scheduling unit that first parameter indicates Uplink symbol starts to calculate long uplink control channel symbolic number, believes for long upload control in the scheduling unit added up after including Until total symbolic number of long uplink control channel of the symbolic number in road until reaching second parameter request；

Alternatively, the OFDM symbol that second parameter indicates in scheduling unit, from agreement or indicates upper Row sign-on, posteriorly or anteriorly maps.

Optionally, the symbol of the long uplink control channel of the second parameter expression is：

The symbolic number of the long uplink control channel is：

All OFDM symbols of the long uplink control channel use identical subcarrier spacing；

Wherein, in multiple uplink scheduling units where the long uplink control channel, same long uplink control channel makes Symbol keeps identical subcarrier spacing；Alternatively, in multiple uplink scheduling units where the long uplink control channel, The frequency domain resource that long uplink control channel uses uses identical subcarrier spacing；Alternatively, where the long uplink control channel Multiple uplink scheduling units in, the frequency domain resource that long uplink control channel uses uses and the data phase in the scheduling unit of place Between same subcarrier.

Wherein, whether the symbol of the long uplink control channel is instructed to comprising the short uplink control channel in scheduling unit When the symbol in region, the configuration information being used to indicate is sent by physical layer or high-level signaling；Wherein, physical layer signaling passes through upper Row/downstream grants information carries, and high-level signaling passes through wireless spread-spectrum technology message bearing.

Alternatively, in the collocating uplink scheduling unit received long uplink control channel primary sign.

Alternatively, the frequency domain resource that the long uplink control channel uses be maintained in each scheduling unit it is multiple identical or Different uplink subband, wherein subband can be configured；

The embodiment of the present invention provides a kind of uplink control channel determining device again, including：Configuration module, sending module； Wherein,

Configuration module, the parameter for configuring long uplink control channel, parameter include：First parameter and the second parameter, or The first parameter of person and third parameter；Wherein, the first parameter indicates the starting scheduling unit of long uplink control channel, the second parameter list Show the symbolic number of long uplink control channel, third parameter indicate the total scheduling unit number of long uplink control channel or the last one Scheduling unit position；

Sending module, for the parameter of configuration to be sent to user equipment.

Optionally, when the parameter of the long uplink control channel includes the first parameter and third parameter,

The parameter of the long uplink control channel further includes：4th parameter, for indicating that the long uplink control channel exists The symbolic number occupied in the last one scheduling unit.

Optionally, the sending module is specifically used for：

The first parameter, the second parameter and the third ginseng of the long uplink control channel are sent by high-rise or physical layer signaling Number；Wherein, physical layer signaling includes Downlink Control Information；High-level signaling includes using dedicated wireless link control message；Wherein, Downlink Control Information includes uplink/downlink authorization message；

Alternatively,

The embodiment of the present invention provides a kind of uplink control channel determining device again, including：Receiving module, processing module； Wherein,

Receiving module, the parameter for receiving long uplink control channel, parameter include the first parameter and the second parameter, or First parameter and third parameter；Wherein, the first parameter indicates that the starting scheduling unit of long uplink control channel, the second parameter indicate The symbolic number of long uplink control channel, third parameter indicate the total scheduling unit number of long uplink control channel or the last one tune Spend cell position；

Processing module, the configuration for determining long uplink control channel according to the parameter of acquisition.

Optionally, the parameter of the long uplink control channel received when the receiving module includes that the first parameter and third are joined When number,

The parameter further includes：4th parameter is accounted for for indicating long uplink control channel in the last one scheduling unit Symbolic number.

Optionally, receiving module is specifically used for：

Alternatively,

Compared with prior art, technical scheme includes at least：Transmitting terminal configures the parameter of long uplink control channel And the parameter of configuration is sent to receiving terminal；Wherein, parameter includes the first parameter and the second parameter or the first parameter and third ginseng Number；Wherein, the first parameter indicates that the starting slot of long uplink control channel, the second parameter indicate the symbol of long uplink control channel Number, third parameter indicate the total slot numbers of long uplink control channel or the last one position slot.It carries through the embodiment of the present invention The technical solution of confession provides the realization method for how determining the uplink control channel in NR systems.

Other features and advantages of the present invention will be illustrated in the following description, also, partly becomes from specification It obtains it is clear that understand through the implementation of the invention.The purpose of the present invention and other advantages can be by specification, rights Specifically noted structure is realized and is obtained in claim and attached drawing.

Description of the drawings

Attached drawing described herein is used to provide further understanding of the present invention, and is constituted part of this application, this hair Bright illustrative embodiments and their description are not constituted improper limitations of the present invention for explaining the present invention.In the accompanying drawings：

Fig. 1 determines the flow chart of method for a kind of uplink control channel in the embodiment of the present invention；

Fig. 2 is the flow chart that another uplink control channel determines method in the embodiment of the present invention；

Fig. 3 is a kind of composed structure schematic diagram of uplink control channel determining device in the embodiment of the present invention；

Fig. 4 is the composed structure schematic diagram of another uplink control channel determining device in the embodiment of the present invention.

Specific implementation mode

To make the objectives, technical solutions, and advantages of the present invention clearer, below in conjunction with attached drawing to the present invention Embodiment be described in detail.It should be noted that in the absence of conflict, in the embodiment and embodiment in the application Feature mutually can arbitrarily combine.

Herein, Slot is a scheduling unit, including several continuous OFDM symbols, can be pure upstream or downstream Scheduling unit can also be the scheduling unit of uplink and downlink mixing.Slot herein can be conventional slot, for example, Currently, NR provides that the symbol quantity of slot is 7 or 14 OFDM symbols, more than 6GHz's in the frequency range no more than 6GHz The symbol data of frequency range, slot is at least 14, other numerical value are undetermined；Slot herein can also be mini scheduling unit (mini-slot), for example, in NR, the symbol data that the mini-slot that defines at present includes is that (1~slot symbol is total Number -1), it will be apparent that, the symbolic number variation range of mini-slot is very big.

Following each embodiment can be individually present, and the technical characterstic in different embodiments can be combined in a reality It applies in example and is used in combination；PUSCH resources herein generally refer to PRB resources, PUCCH resource can be PRB, OFDM symbol, Subcarrier etc. or the arbitrary combination in them；The PUCCH resource of non-specified otherwise can be short PUCCH resource and/or length in text PUCCH resource；PUSCH and PUCCH herein corresponds to physics uplink data channels respectively (also to be had according to transmission characteristic appellation , for example, upstream data or upstream data region), Physical Uplink Control Channel (also have according to transmission characteristic appellation, for example, on Row control area or upload control)；In the standard formulation of NR, PUSCH and PUCCH be also possible to be abbreviated as NR-PUSCH and Other abbreviations such as NR-PUCCH, but its original idea remains as physical uplink data channel and Physical Uplink Control Channel, in carrying Rong Wei changes, so appellation is not used to limit the protection domain of the application.

It should be strongly noted that long uplink control channel herein is only a kind of appellation of uplink control channel, Technical solution essence provided herein is exactly a kind of uplink control channel allocation plan, is suitble to any uplink control channel, especially Advantage is more in long uplink control channel for it.Therefore, those skilled in the art are readily apparent that, if long uplink control channel Appellation is changed, and technical solution provided by the present application is still adapted to a kind of configuration of uplink control channel, and appellation is not used to limit Determine the protection domain of the application.

There was only some simple conclusions at present, such as the loading range that long PUCCH is supported is the bit of 1 bit~hundreds of, it is long PUCCH can at least support 4 OFDM symbols across slot, long PUCCH.

Fig. 1 determines the flow chart of method for a kind of uplink control channel in the embodiment of the present invention, as shown in Figure 1, including：

Step 100：Transmitting terminal configures the parameter of long uplink control channel, wherein parameter includes one of following manner：

First method：Including the first parameter and the second parameter, wherein the first parameter indicates the starting of long uplink control channel Slot, the second parameter indicate the symbolic number of long uplink control channel.

Second method：Including the first parameter and third parameter, wherein third parameter indicates that long uplink control channel is total Slot numbers or the last one position slot.

Wherein, transmitting terminal can be such as base station.

Optionally, the starting slot in the first parameter can be：It is spaced slot numbers；

Wherein, interval slot numbers are：Under starting slot is corresponding with the ascending control information that long uplink control channel carries Space-number between the slot of row data transmission；Alternatively, the ascending control information of starting slot and the carrying of long uplink control channel Space-number between the slot of the corresponding downstream grants information transmission of corresponding downlink data.

Optionally, make an appointment or configure the first parameter value；Make an appointment or configure the starting of the first parameter description The starting OFDM symbol of long PUCCH in slot；

Mapping of the OFDM symbol of long PUCCH in slot includes being mapped forward from the ends slot, or before lot backward Mapping；

Since the direction for making an appointment or configuring the mapping execute the mapping originating OFDM symbol.

Optionally, what the long PUCCH startings slot that the first parameter indicates can be due up, can also be configuration starting slot The primary sign of middle long PUCCH.

Optionally, the parameter that transmitting terminal configures long PUCCH in this step includes：

Transmitting terminal and receiving terminal agreement, the symbol and slot of long PUCCH are determined according to the first parameter and the second parameter, specifically Including：The OFDM symbol that second parameter indicates is distributed in since slot the slot that the first parameter indicates and later.And from First uplink symbol (this borough chief's PUCCH symbolic number includes uplink reference signals symbol) or refer in the slot of first parameter instruction The uplink symbol shown starts to calculate long PUCCH symbolic numbers, it is accumulative include after slot in for long PUCCH symbolic number until Until reaching total symbolic number of the long PUCCH of the second parameter request (actually in the last one slot where long PUCCH, Long PUCCH occupies preceding several uplink symbols of the slot)；

Alternatively, the OFDM symbol that second parameter indicates in scheduling unit, is opened from the uplink symbol of agreement or instruction Begin, posteriorly or anteriorly maps.

Optionally, the symbol of the long PUCCH of the second parameter expression is：All OFDM symbols of long PUCCH use identical Subcarrier spacing (SCS)；Alternatively, the frequency domain resource that long PUCCH is used uses identical SCS；Alternatively, when long PUCCH is using short When the symbol in the regions PUCCH, the SCS of the symbol in the short regions PUCCH allows to use the non-short regions PUCCH different from long PUCCH The SCS of symbol；Alternatively, when part frequency domain resources of the long PUCCH using the symbol in the short regions PUCCH, the symbol in the short regions PUCCH Number part frequency domain resource SCS allow be different from long PUCCH using the non-short regions PUCCH symbol SCS.

Optionally, in the embodiment of the present invention,

The method further includes：The transmitting terminal configures the scheduling unit group for the scheduling unit that long uplink control channel includes At type；

Wherein, scheduling unit composition type includes one of the following or combination：Uplink scheduling unit, descending scheduling unit, mini-slot；For example, scheduling unit composition type is only uplink slot, or only downlink slot, or be uplink slot and downlink The mixing of slot, or the mixing etc. for uplink slot and mini-slot.

When scheduling unit composition type includes mini-slot, the long uplink control channel symbol includes mini-slot In uplink symbol；

When being uplink mini-slot and downlink mini-slot for mini-slot points, mini-slot is scheduling unit, That is mini-slot is counted as scheduling unit carries out configuration operation to it；

Slot where long PUCCH includes uplink slot, and uplink slot can be continuous uplink slot or discrete Uplink slot；

When uplink slot be discrete uplink slot when, discrete uplink slot be the first parameter after slot in addition to Uplink slot except downlink slot.If there is reserved slot, then, discrete uplink slot is after the first parameter Uplink slot in slot other than downlink slot and reserved slot.

Wherein, in multiple uplink slot where long PUCCH, the symbol that same long PUCCH is used keeps identical SCS； Alternatively, in multiple uplink slot where long PUCCH, the frequency domain resource that long PUCCH is used uses identical SCS；Alternatively, long In multiple uplink slot where PUCCH, frequency domain resource that long PUCCH is used uses identical with the data in the slot of place SCS。

Optionally, in the embodiment of the present invention, the slot where long PUCCH includes downlink slot, and the second parameter describes at this time Long PUCCH symbols only include downlink slot in upgoing O FDM symbols.

Further, when the slot of long PUCCH includes downlink slot, then the long uplink control channel is in descending scheduling The frequency domain resource part that long uplink control channel uses in the uplink symbol used in unit or the uplink symbol is kept and the length The identical SCS of other uplink symbols of uplink control channel.

Optionally, long PUCCH symbols can be：

The symbol of short PUCCH is not included；Alternatively, including the symbol of short PUCCH；Alternatively, base station configuration indicates in slot Whether the symbol of long PUCCH includes the symbol in the short regions PUCCH in scheduling unit.

Wherein, whether the symbol of the long uplink control channel is instructed to comprising the short uplink control channel region in slot Symbol when, the configuration information that is used to indicate can be sent by physical layer or high-level signaling；Wherein, under physical layer signaling includes Row control information；High-level signaling includes dedicated wireless link control message；Wherein, Downlink Control Information includes that uplink/downlink is awarded Weigh information.

Optionally, when the parameter of the long PUCCH of base station configuration is second method, further include：

4th parameter, the symbolic number occupied in the last one slot for indicating long PUCCH.

For example, preceding several uplink symbols of the last one slot are used as the long PUCCH or the last one slot In which uplink symbol be used as the long PUCCH or the 4th parameter is omitted, that is, give tacit consent to all uplink symbols (in addition to The symbol of short PUCCH, or the symbol that also includes short PUCCH) it is used as the long PUCCH.

Optionally, when a long PUCCH is uplink slot across multiple slot and slot, may include：

The symbolic number of identical quantity is used in each uplink slot；

Alternatively, the symbol of short PUCCH is only used only in each uplink slot；

Alternatively, in addition to each in uplink slot (except the last one slot), allow to grow using all across the long PUCCH of slot The uplink symbol that PUCCH is used；(including or not including short PUCCH symbols)

Alternatively, in the last one uplink slot, is used across the long PUCCH of slot and include at least 2 symbols；

Alternatively, in the last one uplink slot, the symbol of short PUCCH is used across the long PUCCH of slot；

Alternatively, the long PUCCH across slot uses identical symbolic number in each uplink slot；

Alternatively, the long PUCCH across slot uses even number symbol in each uplink slot；

Alternatively, in each uplink slot, the symbolic number of long PUCCH is always since first uplink symbol of the slot；

Alternatively, in the collocating uplink slot of base station long PUCCH primary sign.

It should be noted that above-mentioned each selection, can be used in combination when not conflicting.

Optionally, when a long PUCCH is across multiple slot, may include：

The frequency domain resource that long PUCCH is used is consistent in all symbols；

Alternatively, the frequency domain resource that long PUCCH is used is consistent in each slot；

Alternatively, the frequency domain resources that use of long PUCCH are consistent in the subband in each slot where long PUCCH；

Alternatively, the frequency domain resource that long PUCCH is used keeps frequency hopping rule consistent in each slot, that is to say, that preceding 1~ The frequency domain resource that long PUCCH is used in n symbol is consistent, behind long PUCCH is used in (n+1)~N number of symbol frequency domain resource Unanimously, and front and back frequency domain resource is different.

Alternatively, the frequency domain resources that use of long PUCCH keep frequency hopping rule in the subband in each slot where long PUCCH Unanimously；

Alternatively, the frequency domain resource that long PUCCH is used is maintained at same uplink subband in each slot；

Alternatively, the frequency domain resource that long PUCCH is used is maintained at multiple identical or different uplink subbands in each slot, Wherein, subband can be configured；

Alternatively, when the frequency domain resource that long PUCCH is used is multiple uplink subbands in each slot, each uplink subband Interior independent frequency hopping, and frequency pattern is consistent；

Alternatively, the frequency domain sub-band that long PUCCH is used in transmitting terminal such as base station collocating uplink slot specifically configures one Subband, remaining slot is using the subband of configuration.

When a long PUCCH is across multiple slot, including：

Long PUCCH across the last one slot in, the symbol of long PUCCH is determined several symbols positioned at the ends slot Number.

Optionally, when long PUCCH includes short PUCCH symbols, the symbol of long PUCCH be determined being located at the ends slot and Including including short PUCCH symbols.

When long PUCCH does not include short PUCCH symbols, the symbol of long PUCCH be determined being located at the ends slot but in addition to The symbol of short PUCCH outer symbols.

Step 101：The parameter of configuration is sent to UE by base station.

This step may include：

The parameter of long uplink control channel, i.e. the first parameter, the second parameter and third parameter can pass through high-rise or physics Layer signaling is sent.Wherein, physical layer signaling includes downstream grants information (DCI), can be specifically a downstream grants information pair The DCI answered.The ACK transmitted in long PUCCH is the corresponding DCI of downlink data of the downstream grants message scheduling.High-level signaling Including special RRC message etc..Alternatively,

First parameter is configured as being sent by the combination of physical layer and high-level signaling, specifically includes：High-level signaling It configures possible interval slot manifolds to close, physical layer signaling indicates specific interval slot numbers in closing from interval slot manifolds.The Three parameters are also arranged to be sent by the combination of physical layer and high-level signaling, and it is possible to specifically include high-level signaling configuration Slot manifolds are closed, and physical layer signaling indicates specific slot numbers in being closed from interval slot manifolds；

Second parameter in the long roads PUCCH is configured to be sent by the combination of physical layer and high-level signaling, including： High-level signaling configuration symbols manifold is closed, and physical layer signaling indicates symbolic number from symbolic number set；

The third parameter of the long PUCCH is configured to be sent by the combination of physical layer and high-level signaling, including：It is high Layer signal deployment slot manifolds are closed, and physical layer signaling indicates slot numbers from the conjunction of slot manifolds.

The technical solution provided through the embodiment of the present invention provides the reality for how determining the uplink control channel in NR systems Existing mode.Further, for the long PUCCH across slot, specific implementation is provided.

Fig. 2 is that another uplink control channel determines the flow chart of method in the embodiment of the present invention, as shown in Fig. 2, including：

Step 200：Receiving terminal receives the parameter of long uplink control channel, wherein parameter includes one of following manner：

Second method：Including the first parameter and third parameter, wherein third parameter indicates that long uplink control channel is total Slot numbers or the last one position slot determine the configuration of long uplink control channel according to the parameter.

This step may include：

The parameter of long uplink control channel is received by high-rise or physical layer signaling, i.e., is connect by high-rise or physical layer signaling Receive the first parameter, the second parameter and third parameter.Wherein, physical layer signaling includes DCI etc., can be specifically a downstream grants The corresponding DCI of information.The ACK transmitted in long PUCCH is the corresponding DCI of downlink data of the downstream grants message scheduling.It is high Layer signaling includes using special RRC message etc..Alternatively,

The first parameter is received by the combination of physical layer and high-level signaling, is specifically included：High-level signaling configures possible It is closed every slot manifolds, physical layer signaling indicates specific interval slot numbers in being closed from interval slot manifolds.Pass through physical layer and height The combination of layer signaling receives third parameter, specifically includes high-level signaling and configures possible slot manifolds and closes, physical layer signaling from Specific slot numbers are indicated in slot manifolds are closed；

The second parameter is received by the combination of physical layer and high-level signaling to send, and is specifically included：High-level signaling configuration symbols Manifold is closed, and physical layer signaling indicates symbolic number from symbolic number set；

Third parameter is received by the combination of physical layer and high-level signaling, is specifically included：High-level signaling configures slot manifolds It closes, physical layer signaling indicates slot numbers from the conjunction of slot manifolds.

Optionally, the parameter of the long PUCCH of receiving terminal such as UE receptions includes in this step：

Receiving terminal and transmitting terminal agreement, the symbol and slot of long PUCCH are determined according to the first parameter and the second parameter, specifically Including：The OFDM symbol of second parameter description is distributed in since slot the slot that the first parameter indicates and later.And from First uplink symbol (this borough chief's PUCCH symbolic number includes uplink reference signals symbol) or refer in the slot of first parameter instruction The uplink symbol shown starts to calculate long PUCCH symbolic numbers, it is accumulative include after slot in for long PUCCH symbolic number until Until reaching total symbolic number of the long PUCCH of the second parameter request (actually in the last one slot where long PUCCH, Long PUCCH occupies preceding several uplink symbols of the slot)；

Optionally, in the embodiment of the present invention, the method further includes：It receives and configures the scheduling that long uplink control channel includes The scheduling unit of unit forms type；

Wherein, in multiple uplink slot where long PUCCH, the symbol that same long PUCCH is used keeps identical SCS； Alternatively, in multiple uplink slot where long PUCCH, the frequency domain resource that long PUCCH is used uses identical SCS；Alternatively, long In multiple uplink slot where PUCCH, the frequency domain resource that long PUCCH is used uses SCS identical with data in the slot of place.

Optionally, long PUCCH symbols can be：

Optionally, when the parameter of the long PUCCH received is second method, further include：

For example, preceding several uplink symbols of the last one slot are used as the long PUCCH or the last one slot In those uplink symbols be used as the long PUCCH or the 4th parameter is omitted, that is, give tacit consent to all uplink symbols (in addition to The symbol of short PUCCH, or the symbol that also includes short PUCCH) it is used as the long PUCCH.

The symbolic number of identical quantity is used in each uplink slot；

Alternatively, in the uplink slot received long PUCCH primary sign.

Optionally, when a long PUCCH is across multiple slot, may include：

Alternatively, the frequency domain sub-band that long PUCCH is used in the uplink slot for the long PUCCH that UE is received, specifically, configuration one A subband, remaining slot is using the subband of configuration.

When a long PUCCH is across multiple slot, including：

Step 201：UE determines the configuration of long uplink control channel according to the parameter of acquisition.

The present invention also provides a kind of computer readable storage mediums, are stored with computer executable instructions, the calculating Machine executable instruction is used to execute uplink control channel any one of of the invention and determines method.

Method, which is described in detail, to be determined to the uplink control channel of the embodiment of the present invention with reference to specific embodiment.

Following each embodiment can be individually present, and the technical characterstic in different embodiments can also be combined at one It is used in combination in embodiment.Long PUCCH herein corresponds to long Physical Uplink Control Channel, it should be noted that also have according to Transmission characteristic appellation, such as long upload control region or upload control etc.)；In the standard formulation of NR, PUCCH is also possible to Other abbreviations such as NR-PUCCH are abbreviated as, but its original idea remains as Physical Uplink Control Channel, carrying content does not change, institute The protection domain of embodiment is not intended to limit the present invention with appellation.

In NR, long uplink control channel (long PUCCH) in the related technology is mainly characterized by：It is at least 4 symbols, Can across slot transmission, the loading range that PUCCH is supported is the bit of 1 bit~hundreds of, and only a small amount of characteristic is discussed.It is related Short uplink control channel (short PUCCH) in technology is mainly characterized by：(also there is proposition on the symbol at the end of slot In the symbol before upstream or downstream data in upstream or downstream slot), PUCCH one short occupies one or 2 symbols, The characteristics of short PUCCH of different UE is allowed to be time-multiplexed, more short PUCCH can pay close attention to the discussion of NR.These do not have to simultaneously In the protection domain for limiting the embodiment of the present invention.

In first embodiment, base station is that UE configures the first parameter and the second parameter of long PUCCH, and passes through physical layer signaling First parameter is sent to UE, for example base station the first parameter of carrying and sends UE in downstream grants information (DCI), while by the Two parameters are sent to UE also by the DCI or by high-level signaling.

It is assumed that in first embodiment, base station and UE about fixed length PUCCH are in the slot that the first parameter describes, first uplink Sign-on (here include or do not include the symbols of the corresponding uplink reference signals of long PUCCH)；Alternatively, base station and UE about fixed length PUCCH is in the last one slot, and the mapping since first uplink symbol of the slot；Alternatively, base station and UE are about Fixed length PUCCH is only transmitted in uplink slot, and does not include the symbol of short PUCCH.

In this way, the agreement of base station and UE according to the configuration of the first parameter and the second parameter, base station and UE, and know The structure (i.e. which slot is uplink slot, and the symbolic number of the uplink symbol of slot, short PUCCH) of slot, can extrapolate： The symbol that long PUCCH in the slot that long PUCCH is occupied, and each slot is used.That is, UE receive the first parameter and Second parameter, according to the structure of above-mentioned agreement and slot, you can extrapolate and accounted in the slot and each slot that long PUCCH is occupied Symbol.

Second embodiment is different from the first embodiment and points out to be：Assuming that the first parameter is by implicit notice, specific packet It includes：First parameter is indicated as：UE corresponds to the ACK/ of feedback according to the downlink data of the downstream grants message scheduling received The slot that NACK is sent.Signaling overheads can be reduced in this way.

3rd embodiment is based on first embodiment, it is assumed that base station and UE agreements, when long PUCCH is in the last one slot The symbolic number of occupancy is no more than the symbol that when symbolic number of short PUCCH, then long PUCCH is occupied in the last one slot in the slot Number it is mapped to the short domains PUCCH.This mode is conducive to realize there was only the case where short regions PUCCH in the slot, in this way, working as When short PUCCH resource is more, be conducive to the resource for making full use of the short regions PUCCH.

Certainly, the base station in the present embodiment and UE agreements can also be the configuration that base station carries out according to demand.Such as：Work as base When standing that short PUCCH has the resource that can be used in the last one slot for finding long PUCCH, base station just configures long PUCCH and exists The symbol of short PUCCH is occupied in the last one slot, otherwise, base station configures the symbol for being not take up short PUCCH.

Fourth embodiment, it is assumed that if base station appears in downlink slot with UE agreements or the base station long PUCCH of configuration, The symbol in the short regions PUCCH in the slot is by comprising using as PUCCH.For example, base station is the starting that UE configures long PUCCH Slot and total symbolic number, total symbolic number are 4 symbols.Base station and UE about fixed length PUCCH across slot include downlink slot.In the present embodiment, it is assumed that starting slot is a downlink slot, and is still a downlink slot later, then, according to First method determines the symbol of the short PUCCH in the slot of the symbol of the long PUCCH occupancy of UE then for starting slot and its later (here, suppose that short PUCCH respectively has 2 symbols in starting slot and next slot).That is, long PUCCH can be used Short PUCCH symbols in downlink one or more slot polymerize.

5th embodiment, the use of corresponding second method, it is assumed that base station is that UE long PUCCH configure the first parameter or implicit (implicit realization is identical as ground second embodiment 2), third parameter configuration is 3 slot.And assume base station and UE agreements, it is long PUCCH is not take up short PUCCH symbols only in uplink slot.In the present embodiment, base station is also configured with taking for the 4th parameter Value, describes the symbolic number that long PUCCH is occupied in the last one slot.It should be noted that if base station is the length of UE configurations PUCCH occupies all uplink symbols in addition to short PUCCH symbols in the last one slot, then the 4th parameter can not be sent out It send, can also send.Other parts realize the mode that can refer to first embodiment.It is sent out from base station in this way, UE is received The first parameter, third parameter and the 4th parameter sent, UE are pushed away according to the first parameter, third parameter and the 4th parameter and agreement Calculate the slot and symbol of long PUCCH.

Sixth embodiment, based on the embodiment of aforementioned first embodiment~the 5th, after the determination of long PUCCH symbolic numbers, UE exists Frequency domain generally uses part frequency domain resource, then, same long PUCCH, base station and UE be may be used down in frequency domain resource The processing of one of face mode：

(1) identical subcarrier spacing is kept in all OFDM symbols of the long PUCCH of same UE in all slot SCS；Alternatively,

(2) identical SCS is kept in all OFDM symbols of the long PUCCH of same UE in a slot, in different slot In the OFDM symbol used allow different SCS；Alternatively,

(3) the long PUCCH of same UE keeps identical frequency domain resource size in different slot.Wherein, it is jumped for existing The case where frequency, the frequency pattern having the same in different slot.For example, the frequency pattern having the same in different slot, Specifically a kind of situation is：PUCCH one long occupies 2 uplink slot, then in first slot first 1~n of long PUCCH accord with Number be located at frequency domain 1 in, (n+1)~N number of symbol is located in frequency domain 2, then in second slot long PUCCH preceding 1~m sign bit In frequency domain 1, (m+1)~M symbol is located in frequency domain 2.Wherein, n can be equal or different to m, and N can be equal or different to M；Alternatively,

(4) the long PUCCH of same UE in different slot intermediate frequencies configuration of territories in an identical subband.Long PUCCH is jumped Frequency is in each subband.For example, a kind of situation is：PUCCH one long is occupied in 2 uplink slot and two slot using identical Subband, then, 1~n symbol is located in the frequency domain 1 in subband before PUCCH long in the subband in first slot, (n+1)~N number of symbol is located in subband in frequency domain 2；Preceding 1~m the symbol of long PUCCH is located at frequency in subband in second slot In domain 1, (m+1)~M symbol is located in subband in frequency domain 2.N can be equal or different to m, and N can be equal or different to M； Alternatively,

(5) the long PUCCH of same UE in different slot intermediate frequencies configuration of territories in identical multiple subbands.Long PUCCH is jumped Frequency is in each subband or according to bandwidth (being known as new subband) the interior frequency hopping constituted in the sum of multiple subbands.For example, long PUCCH Occupying in 2 uplink slot and each slot has 2 subbands, and the subband in 2 slot is identical, then, in each subband Interior frequency hopping can be with the description in parameter (4).Frequency hopping in bandwidth is constituted for the sum of multiple subbands, then can be：First Preceding 1~n the symbol of long PUCCH is located in the frequency domain 1 of new subband in slot, and (n+1)~N number of symbol is located at frequency domain in new subband In 2, the preceding 1~m symbol of long PUCCH is located in the frequency domain 1 of new subband in second slot, then (m+1)~M symbol is located at In new subband in frequency domain 2.N can be equal or different to m, and N can be equal or different to M；Alternatively,

(6) the long PUCCH of same UE in different slot intermediate frequencies configuration of territories in different one or more subbands.It is different The subband for including in slot is different or quantity is different.In different slot, each subband can independent frequency hopping or multiple subbands composition After new subband in new subband frequency hopping.

7th embodiment, base station should be that UE indicates the slot component types that long PUCCH symbols include, slot component types It specifically includes：Conventional downlink slot, regular upstream slot, downlink mini-slot, uplink mini-slot.Or the length of instruction UE PUCCH symbols allow using those slot component types or do not allow to use those slot component types, so that UE is being pushed away When calculating long PUCCH symbols, clearly knows and misunderstand so as to avoid UE including the symbol in those slot, accidentally not Situation of the sign computation of the slot component types of permission in long PUCCH symbols.

In the present embodiment, base station is whether the symbol that UE configures long PUCCH includes downlink slot, and configuration information passes through high level Signaling or physical layer signaling are sent to UE.Wherein, physical layer signaling includes DCI information, and long PUCCH can be used corresponding The corresponding downlink datas of ACK/NACK corresponding downstream grants information DCI is carried；High-level signaling includes point-to-point RRC information Or broadcast type messages, if using broadcast type RRC information, which comes into force for multiple UE；If using point-to-point RRC Message, the then configuration only come into force to a UE.Here, when the symbol of long PUCCH includes the symbol of downlink slot, acquiescence uses The symbol in the short regions PUCCH in downlink slot.

In the present embodiment, base station is the component type that UE configures the slot that long PUCCH is used, for example uplink is used only Slot, or it is used in mixed way uplink slot and downlink slot, or downlink slot is used only；Configuration information can by high-level signaling or Physical layer signaling is sent.Wherein, physical layer signaling may include DCI information, and can use the corresponding ACK/NACK of long PUCCH Corresponding downlink data corresponding downstream grants information DCI is carried；High-level signaling may include point-to-point RRC information or wide Class message is broadcast, if using broadcast type RRC information, which comes into force for multiple UE, if using point-to-point RRC Message, the then configuration only come into force to a UE.Here, when the slot component types that long PUCCH is used include downlink slot, then Acquiescence uses the symbol in the short regions PUCCH in downlink slot.

In the present embodiment, base station is that UE configures the symbol whether symbol that long PUCCH is used includes the short regions PUCCH, this In configuration can be divided into two kinds of situations, than such as whether the short PUCCH area symbologies comprising uplink slot, then such as whether comprising under The short PUCCH area symbologies of row slot；Configuration information can be sent by high-level signaling or physical layer signaling.Wherein, physical layer Signaling includes DCI information, and the corresponding downstream grants of the corresponding downlink datas of the corresponding ACK/NACK of long PUCCH can be used to believe DCI is ceased to carry；High-level signaling may include point-to-point RRC information or broadcast type messages, if disappeared using broadcast type RRC Breath, then, which comes into force for multiple UE, if using point-to-point RRC information, which only comes into force to a UE.

Base station is the component type (such as including mini-slot) that UE configures the slot that long PUCCH is used, configuration information energy It is sent through high-level signaling or physical layer signaling.Physical layer signaling includes DCI information, and long PUCCH can be used corresponding The corresponding downlink datas of ACK/NACK corresponding downstream grants information DCI is carried.High-level signaling includes point-to-point RRC information Or broadcast type messages, if using broadcast type RRC information, which comes into force for multiple UE, if point-to-point RRC disappears Breath, the then configuration come into force only for a UE.Here when the slot component types that long PUCCH is used include mini-slot, then Acquiescence according to conventional slot processing because at present the structure of mini-slot it is identical as routine slot's (conventional slot's Processing, including aforementioned various processing modes)

In the various embodiments described above, configuration mode can be applied in combination in the absence of conflict.For example, base station can configure The symbol of long PUCCH does not include short PUCCH area symbologies in uplink slot, but includes symbol in downlink slot and be short The symbol etc. in the regions PUCCH.

In the application, the technical characteristic in each embodiment can be combined in one embodiment in the absence of conflict Middle use.Each embodiment is only the optimal embodiment of the application, is not used to limit the protection domain of the application.

Fig. 3 is a kind of composed structure schematic diagram of uplink control channel determining device in the embodiment of the present invention, such as Fig. 3 institutes Show, can be arranged in a base station, including：Configuration module, sending module；Wherein,

Configuration module, the parameter for configuring long uplink control channel, wherein parameter includes one of following manner：

Sending module, for the parameter of configuration to be sent to receiving terminal.

Optionally, configuration module is specifically used for：

The symbol and slot that long PUCCH is determined according to the first parameter and the second parameter, specifically include：The description of second parameter OFDM symbol is distributed in since slot the slot that the first parameter indicates and later.And from the slot that the first parameter indicates The uplink symbol of first uplink symbol (this borough chief's PUCCH symbolic number includes uplink reference signals symbol) or instruction starts to calculate Long PUCCH symbolic numbers add up length of the symbolic number in the slot after including for long PUCCH until reaching the second parameter request (actually in the last one slot where long PUCCH, long PUCCH occupies the slot's until total symbolic number of PUCCH Preceding several uplink symbols)；

Optionally, in the embodiment of the present invention, dispensing unit is additionally operable to：Configure the scheduling unit that long uplink control channel includes Scheduling unit form type；

Optionally, long PUCCH symbols can be：

The symbol of short PUCCH is not included；Alternatively, including the symbol of short PUCCH；Alternatively, base station configuration instruction is in slot Whether the symbol of long PUCCH includes the symbol in the short regions PUCCH in scheduling unit.

Wherein, if whether the symbol of the long PUCCH of configuration module configuration instruction is including the short uplink control channel in slot When the symbol in region, configuration information can be sent by physical layer or high-level signaling；Wherein, physical layer signaling includes downlink control Information；High-level signaling includes dedicated wireless link control message；Wherein, Downlink Control Information includes uplink/downlink authorization message.

Optionally, when the parameter of the long PUCCH of configuration module configuration is second method, further include：

The symbolic number of identical quantity is used in each uplink slot；

Alternatively, in collocating uplink slot long PUCCH primary sign.

Optionally, when a long PUCCH is across multiple slot, may include：

Alternatively, the frequency domain sub-band that long PUCCH is used in collocating uplink slot specifically configures a subband, remaining slot Using the subband of configuration.

When a long PUCCH is across multiple slot, including：

Optionally,

Sending module is specifically used for：

The first parameter, the second parameter and third parameter of long uplink control channel are sent by high-rise or physical layer signaling. Wherein, physical layer signaling includes downstream grants information (DCI) etc., can be specifically uplink/downlink authorization message.In long PUCCH The ACK of transmission is the corresponding DCI of downlink data of the downstream grants message scheduling.High-level signaling includes being disappeared using special RRC Breath etc..Alternatively,

Second parameter in the long roads PUCCH is configured to be sent by the combination of physical layer and high-level signaling, including：It is high-rise Signal deployment symbolic number set, physical layer signaling indicate symbolic number from symbolic number set；

The third parameter of long PUCCH is configured to be sent by the combination of physical layer and high-level signaling, including：High level letter Configuration slot manifolds are enabled to close, physical layer signaling indicates slot numbers from the conjunction of slot manifolds.

Fig. 4 is the composed structure schematic diagram of another uplink control channel determining device in the embodiment of the present invention, such as Fig. 4 institutes Show, including：Receiving module, processing module；Wherein,

Receiving module, the parameter for receiving long uplink control channel, wherein parameter includes one of following manner：

Second method：Including the first parameter and third parameter, wherein third parameter indicates that long uplink control channel is total Slot numbers or the last one position slot determine the configuration of long uplink control channel according to the parameter；

Optionally,

Receiving module is specifically used for：

Third parameter is received by the combination of physical layer and high-level signaling, is specifically included：High-level signaling configures slot manifolds It closes, physical layer signaling indicates slot numbers from the conjunction of slot manifolds

Optionally, receiving module is specifically used for：

Optionally, in the embodiment of the present invention, the receiving module is additionally operable to：Receiving the long uplink control channel of configuration includes The scheduling unit of scheduling unit forms type；

Optionally, long PUCCH symbols can be：

Wherein, if the symbol for the long PUCCH that receiving module receives indicates whether comprising the short upload control in slot When the symbol of channel region, the configuration information being used to indicate can be sent by physical layer or high-level signaling；Wherein, physical layer is believed Order includes Downlink Control Information；High-level signaling includes dedicated wireless link control message；Wherein, Downlink Control Information includes upper Row/downstream grants information.

Optionally, when the parameter of the long PUCCH received when receiving module is second method, further include：

The symbolic number of identical quantity is used in each uplink slot；

Alternatively, in the uplink slot received long PUCCH primary sign.

Optionally, when a long PUCCH is across multiple slot, may include：

When a long PUCCH is across multiple slot, including：

The above, only preferred embodiments of the invention, are not intended to limit the scope of the present invention.It is all this Within the spirit and principle of invention, any modification, equivalent substitution, improvement and etc. done should be included in the protection model of the present invention Within enclosing.

Claims

1. a kind of uplink control channel determines method, which is characterized in that including：

Wherein, the first parameter indicates that the starting scheduling unit of long uplink control channel, the second parameter indicate long uplink control channel Symbolic number, third parameter indicates the total scheduling unit number of long uplink control channel or the last one scheduling unit position.

2. uplink control channel according to claim 1 determines method, which is characterized in that

When the parameter of the long uplink control channel includes the first parameter and third parameter, the ginseng of the long uplink control channel Number further includes：

3. uplink control channel according to claim 1 or 2 determines method, which is characterized in that in first parameter Originating scheduling unit is：It is spaced scheduling unit number；

The interval scheduling unit number is：It is corresponding with the ascending control information that long uplink control channel carries to originate scheduling unit Space-number between the scheduling unit of downlink data transmission；Alternatively, starting scheduling unit carried with long uplink control channel it is upper Space-number between the scheduling unit of the corresponding downstream grants information transmission of the corresponding downlink data of row control information.

4. uplink control channel according to claim 1 determines method, which is characterized in that in the length by configuration The parameter of row control channel is sent to receiving terminal：

The first parameter, the second parameter and third parameter of the long uplink control channel are sent by high-rise or physical layer signaling； Wherein, physical layer signaling includes Downlink Control Information；High-level signaling includes dedicated wireless link control message；Wherein, downlink control Information processed includes uplink/downlink authorization message；

Alternatively,

First parameter of the long uplink control channel is configured to be sent by the combination of physical layer and high-level signaling, packet It includes：High-level signaling configuration space scheduling unit manifold is closed, and physical layer signaling in the scheduling unit manifold conjunction of interval between described in indicating Every scheduling unit number；

Second parameter of the long uplink control channel is configured to be sent by the combination of physical layer and high-level signaling, packet It includes：High-level signaling configuration symbols manifold is closed, and physical layer signaling indicates symbolic number from symbolic number set；

The third parameter of the long uplink control channel is configured to be sent by the combination of physical layer and high-level signaling, packet It includes：High-level signaling configuration schedules unit number set, physical layer signaling indicate scheduling unit number from the conjunction of scheduling unit manifold.

5. uplink control channel according to claim 1 or 2 determines method, which is characterized in that

Make an appointment or configure first parameter value；The starting scheduling for making an appointment or configuring the first parameter description is single The starting orthogonal frequency division multiple access symbol of long uplink control channel in member；

Mapping of the orthogonal frequency division multiple access symbol of long uplink control channel in scheduling unit include from scheduling unit end forward Mapping, or mapped backward before scheduling unit；

Make an appointment or configure the direction of the mapping；

6. uplink control channel according to claim 1 or 2 determines method, which is characterized in that described according to described first Parameter and second parameter determine the symbol and scheduling unit of long uplink control channel, including：

The orthogonal frequency division multiple access symbol that second parameter indicates is distributed in since the scheduling unit that first parameter indicates And in scheduling unit later, and first uplink symbol or the uplink of instruction from the scheduling unit that first parameter indicates Sign-on calculates long uplink control channel symbolic number, and long uplink control channel is used in the scheduling unit added up after including Until total symbolic number of long uplink control channel of the symbolic number until reaching second parameter request；

Alternatively, the orthogonal frequency division multiple access symbol that second parameter indicates in scheduling unit, is accorded with from agreement or the uplink of instruction Number start, posteriorly or anteriorly map.

7. uplink control channel according to claim 1 determines method, which is characterized in that the length that second parameter indicates The symbolic number of uplink control channel is：

Alternatively, when the long uplink control channel uses the symbol in short uplink control channel region, short uplink control channel area The subcarrier spacing of the symbol in domain allows to be different from the symbol that the long uplink control channel uses non-short uplink control channel region Number subcarrier spacing；

Alternatively, when part frequency domain resource of the long uplink control channel using the symbol in short uplink control channel region, it is short The subcarrier spacing of the part frequency domain resource of the symbol in uplink control channel region allows to be different from the long uplink control channel Use the subcarrier spacing of the symbol in non-short uplink control channel region.

8. uplink control channel according to claim 1 or 2 determines method, which is characterized in that the method further includes：Institute State the scheduling unit composition type that transmitting terminal configures the scheduling unit that long uplink control channel includes；

Wherein, scheduling unit composition type includes one of the following or combination：Uplink scheduling unit, descending scheduling unit, mini tune Spend unit；

When scheduling unit composition type includes mini scheduling unit, the long uplink control channel symbol includes mini scheduling list Uplink symbol in member；

When uplink scheduling unit is discrete uplink scheduling unit, discrete uplink scheduling unit is after first parameter Scheduling unit in uplink scheduling unit other than descending scheduling unit；

Wherein, in multiple uplink scheduling units where the long uplink control channel, what same long uplink control channel used Symbol keeps identical subcarrier spacing；Alternatively, in multiple uplink scheduling units where the long uplink control channel, in length The frequency domain resource that row control channel uses uses identical subcarrier spacing；Alternatively, more where the long uplink control channel In a uplink scheduling unit, frequency domain resource that long uplink control channel uses uses identical with the data in the scheduling unit of place Subcarrier spacing.

9. uplink control channel according to claim 1 or 2 determines method, which is characterized in that

Scheduling unit where the long uplink control channel includes descending scheduling unit, at this point, second parameter description Long uplink control channel symbol only includes the uplink OFDM symbol in descending scheduling unit.

10. uplink control channel according to claim 9 determines method, which is characterized in that

When the scheduling unit of the long uplink control channel includes descending scheduling unit, then the long uplink control channel is under The frequency domain resource part that long uplink control channel uses in the uplink symbol or the uplink symbol that are used in row scheduling unit is kept Subcarrier spacing identical with other uplink symbols of the long uplink control channel.

11. uplink control channel according to claim 1 or 2 determines method, which is characterized in that the long upload control letter Road symbol is：The symbol of short uplink control channel is not included；Alternatively, including the symbol of uplink control channel；Alternatively, be instructed to be The no symbol for including the short uplink control channel region in scheduling unit；

Wherein, whether the symbol of the long uplink control channel is instructed to comprising the short uplink control channel region in scheduling unit Symbol when, the configuration information that is used to indicate passes through physical layer or high-level signaling is sent；Wherein, physical layer signaling is awarded by downlink Information carrying is weighed, high-level signaling passes through wireless spread-spectrum technology message bearing.

12. uplink control channel according to claim 1 or 2 determines method, which is characterized in that when a long uplink Control channel when multiple scheduling units and scheduling unit are uplink scheduling unit, including：

Alternatively, making across the long uplink control channel of scheduling unit in addition to the last one scheduling unit in each uplink scheduling unit With all uplink symbols for allowing long uplink control channel to use；

Alternatively, in the last one uplink scheduling unit, is used across the long uplink control channel of scheduling unit and include at least 2 symbols Number；

Alternatively, in the last one uplink scheduling unit, short uplink control channel is used across the long uplink control channel of scheduling unit Symbol；

Alternatively, in each uplink scheduling unit, the symbolic number of long uplink control channel is always from first uplink of the scheduling unit Sign-on；

13. uplink control channel according to claim 1 or 2 determines method, which is characterized in that when a long uplink Control channel when multiple scheduling units, including：

Alternatively, the frequency domain resource that uses of the long uplink control channel is in each scheduling unit where long uplink control channel It is consistent in subband；

Alternatively, the frequency domain resource that the long uplink control channel uses keeps frequency hopping rule consistent in each scheduling unit；

Alternatively, the frequency domain resource that uses of the long uplink control channel is in each scheduling unit where long uplink control channel Keep frequency hopping rule consistent in subband；

Alternatively, the frequency domain resource that the long uplink control channel uses is maintained at same uplink subband in each scheduling unit；

Alternatively, the frequency domain resource that the long uplink control channel uses is maintained at multiple identical or different in each scheduling unit Uplink subband；

Alternatively, when the frequency domain resource that the long uplink control channel uses is multiple uplink subbands in each scheduling unit, Independent frequency hopping in each uplink subband, and frequency pattern is consistent；

14. uplink control channel according to claim 1 or 2 determines method, which is characterized in that when a long uplink When multiple scheduling units, the last one scheduling unit in the multiple scheduling unit includes control channel：

When the long uplink control channel includes short uplink control channel symbol, the symbol of the long uplink control channel is true Including being positioned at the scheduling unit end and including short uplink control channel symbol；

When the long uplink control channel does not include short uplink control channel symbol, the symbol quilt of the long uplink control channel It determines positioned at the scheduling unit end but in addition to the symbol of short uplink control channel outer symbol.

15. a kind of uplink control channel determines method, which is characterized in that including：

Receiving terminal receives the parameter of long uplink control channel and determines the configuration of long uplink control channel according to the parameter of acquisition, In,

16. uplink control channel according to claim 15 determines method, which is characterized in that when the long upload control is believed When the parameter in road includes the first parameter and third parameter, the parameter of the long uplink control channel further includes：

17. uplink control channel determines method according to claim 15 or 16, which is characterized in that in first parameter Starting scheduling unit be：It is spaced scheduling unit number；

The interval scheduling unit number is：It is corresponding with the ascending control information that long uplink control channel carries to originate scheduling unit Space-number between the scheduling unit of downlink data transmission；Alternatively, originating in the upper of the long uplink control channel carrying of scheduling unit Space-number between the scheduling unit of the corresponding downstream grants information transmission of the corresponding downlink data of row control information.

18. uplink control channel according to claim 15 determines method, which is characterized in that the receiving terminal receives on long The parameter of row control channel includes：

The first parameter, the second parameter and third parameter of the long uplink control channel are received by high-rise or physical layer signaling； Wherein, physical layer signaling includes Downlink Control Information；High-level signaling includes using dedicated wireless link control message；Wherein, under Row control information includes uplink/downlink authorization message；

Alternatively,

The first parameter and third parameter of the long uplink control channel are received by the combination of physical layer and high-level signaling, are wrapped It includes：Configuration space scheduling unit manifold is closed in high-level signaling, and physical layer signaling is from the scheduling unit manifold conjunction of interval described in instruction It is spaced scheduling unit number；

19. uplink control channel determines method according to claim 15 or 16, which is characterized in that

Make an appointment or configure first parameter value；The starting scheduling for making an appointment or configuring the first parameter description is single The starting OFDM symbol of long uplink control channel in member；

Mapping of the OFDM symbol of long uplink control channel in scheduling unit include from scheduling unit end forward Mapping, or mapped backward before scheduling unit；

Make an appointment or configure the direction of the mapping；

The mapping is executed since originating OFDM symbol.

20. uplink control channel determines method according to claim 15 or 16, which is characterized in that described according to described One parameter and second parameter determine the symbol and scheduling unit of long uplink control channel, including：

The OFDM symbol that second parameter indicates is distributed in since the scheduling unit that first parameter indicates And in scheduling unit later, and first uplink symbol or the uplink of instruction from the scheduling unit that first parameter indicates Sign-on calculates long uplink control channel symbolic number, and long uplink control channel is used in the scheduling unit added up after including Until total symbolic number of long uplink control channel of the symbolic number until reaching second parameter request；

Alternatively, the OFDM symbol that second parameter indicates in scheduling unit, is accorded with from agreement or the uplink of instruction Number start, posteriorly or anteriorly map.

21. uplink control channel determines method according to claim 15 or 16, which is characterized in that second parameter list The symbol of the long uplink control channel shown is：

The symbolic number of the long uplink control channel is：

22. uplink control channel determines method according to claim 15 or 16, which is characterized in that the method is also wrapped It includes：The transmitting terminal configures the scheduling unit composition type for the scheduling unit that long uplink control channel includes；

Wherein, in multiple uplink scheduling units where the long uplink control channel, what same long uplink control channel used Symbol keeps identical subcarrier spacing；Alternatively, in multiple uplink scheduling units where the long uplink control channel, in length The frequency domain resource that row control channel uses uses identical subcarrier spacing；Alternatively, more where the long uplink control channel In a uplink scheduling unit, frequency domain resource that long uplink control channel uses uses identical with the data in the scheduling unit of place Between subcarrier.

23. uplink control channel determines method according to claim 15 or 16, which is characterized in that the long upload control Scheduling unit where channel includes descending scheduling unit, at this point, the long uplink control channel symbol of second parameter description It only include the uplink OFDM symbol in descending scheduling unit.

24. uplink control channel according to claim 23 determines method, which is characterized in that when the long upload control is believed When the scheduling unit in road includes descending scheduling unit, then the long uplink control channel uses in descending scheduling unit uplink The frequency domain resource part that long uplink control channel uses in symbol or the uplink symbol, keep with the long uplink control channel its The identical subcarrier spacing of his uplink symbol.

25. uplink control channel determines method according to claim 15 or 16, which is characterized in that the long upload control Channel symbol is：The symbol of short uplink control channel is not included；Alternatively, including the symbol of uplink control channel；Alternatively, being instructed to Whether the symbol in short uplink control channel region in scheduling unit is included；

Wherein, whether the symbol of the long uplink control channel is instructed to comprising the short uplink control channel region in scheduling unit Symbol when, the configuration information that is used to indicate passes through physical layer or high-level signaling is sent；Wherein, physical layer signaling by uplink/ Downstream grants information carries, and high-level signaling passes through wireless spread-spectrum technology message bearing.

26. uplink control channel determines method according to claim 15 or 16, which is characterized in that when in the length Row control channel when multiple scheduling units and scheduling unit are uplink scheduling unit, including：

27. uplink control channel determines method according to claim 15 or 16, which is characterized in that when in the length Row control channel when multiple scheduling units, including：

Alternatively, the frequency domain resource that the long uplink control channel uses is maintained at multiple identical or different in each scheduling unit Uplink subband, wherein subband can be configured；

28. uplink control channel determines method according to claim 15 or 16, which is characterized in that when in the length When multiple scheduling units, the last one scheduling unit in the multiple scheduling unit includes row control channel：

29. a kind of uplink control channel determining device, which is characterized in that including：Configuration module, sending module；Wherein,

Configuration module, the parameter for configuring long uplink control channel, parameter include：First parameter and the second parameter, Huo Zhe One parameter and third parameter；Wherein, the first parameter indicates that the starting scheduling unit of long uplink control channel, the second parameter indicate length The symbolic number of uplink control channel, third parameter indicate the total scheduling unit number of long uplink control channel or the last one scheduling Cell position；

30. uplink control channel determining device according to claim 29, which is characterized in that when the long upload control is believed When the parameter in road includes the first parameter and third parameter,

The parameter of the long uplink control channel further includes：4th parameter, for indicating the long uplink control channel last The symbolic number occupied in one scheduling unit.

31. the uplink control channel determining device according to claim 29 or 30, which is characterized in that the sending module tool Body is used for：

The first parameter, the second parameter and third parameter of the long uplink control channel are sent by high-rise or physical layer signaling； Wherein, physical layer signaling includes Downlink Control Information；High-level signaling includes using dedicated wireless link control message；Wherein, under Row control information includes uplink/downlink authorization message；

Alternatively,

32. a kind of uplink control channel determining device, which is characterized in that including：Receiving module, processing module；Wherein,

Receiving module, the parameter for receiving long uplink control channel, parameter include the first parameter and the second parameter or first Parameter and third parameter；Wherein, the first parameter indicates that the starting scheduling unit of long uplink control channel, the second parameter indicate in length The symbolic number of row control channel, third parameter indicate that the total scheduling unit number of long uplink control channel or the last one scheduling are single First position；

33. uplink control channel determining device according to claim 32, which is characterized in that when the receiving module receives When the parameter of the long uplink control channel arrived includes the first parameter and third parameter,

The parameter further includes：4th parameter, for indicating what long uplink control channel occupied in the last one scheduling unit Symbolic number.

34. the uplink control channel determining device according to claim 32 or 33, which is characterized in that receiving module is specifically used In：

Alternatively,