WO2021088070A1 - 物理上行控制信道pucch传输方法及相关设备 - Google Patents

物理上行控制信道pucch传输方法及相关设备 Download PDF

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Publication number
WO2021088070A1
WO2021088070A1 PCT/CN2019/116870 CN2019116870W WO2021088070A1 WO 2021088070 A1 WO2021088070 A1 WO 2021088070A1 CN 2019116870 W CN2019116870 W CN 2019116870W WO 2021088070 A1 WO2021088070 A1 WO 2021088070A1
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WO
WIPO (PCT)
Prior art keywords
comb
comb tooth
pucch format
pucch
target
Prior art date
Application number
PCT/CN2019/116870
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English (en)
French (fr)
Inventor
吴作敏
Original Assignee
Oppo广东移动通信有限公司
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Oppo广东移动通信有限公司 filed Critical Oppo广东移动通信有限公司
Priority to PCT/CN2019/116870 priority Critical patent/WO2021088070A1/zh
Priority to CN201980097991.0A priority patent/CN114026811A/zh
Priority to EP19951968.7A priority patent/EP4016901A4/en
Publication of WO2021088070A1 publication Critical patent/WO2021088070A1/zh
Priority to US17/689,474 priority patent/US20220191861A1/en

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    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L5/00—Arrangements affording multiple use of the transmission path
    • H04L5/003—Arrangements for allocating sub-channels of the transmission path
    • H04L5/0053—Allocation of signaling, i.e. of overhead other than pilot signals
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/20—Control channels or signalling for resource management
    • H04W72/21—Control channels or signalling for resource management in the uplink direction of a wireless link, i.e. towards the network
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04J—MULTIPLEX COMMUNICATION
    • H04J13/00—Code division multiplex systems
    • H04J13/0007—Code type
    • H04J13/004—Orthogonal
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/04—Wireless resource allocation
    • H04W72/044—Wireless resource allocation based on the type of the allocated resource
    • H04W72/0466—Wireless resource allocation based on the type of the allocated resource the resource being a scrambling code
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W76/00—Connection management
    • H04W76/20—Manipulation of established connections

Definitions

  • This application relates to the field of communication technology, and in particular to a PUCCH transmission method and related equipment.
  • interlace comb
  • PUCCH physical uplink control channel
  • the embodiments of the present application provide a PUCCH transmission method and related equipment, which can realize PUCCH transmission based on the target comb teeth by determining the target comb teeth from at least two comb teeth.
  • an embodiment of the present application provides a PUCCH transmission method, including:
  • the terminal determines the target comb teeth from at least two comb teeth, where the at least two comb teeth are resources configured by the terminal for PUCCH transmission;
  • the terminal performs PUCCH transmission according to the target comb.
  • an embodiment of the present application also provides a PUCCH transmission method, including:
  • the network device configures at least two comb teeth for the terminal, where the at least two comb teeth are resources configured by the terminal for PUCCH transmission;
  • the network device indicates the at least two combs to the terminal, so that the terminal performs PUCCH transmission based on the target comb determined by the at least two combs.
  • an embodiment of the present application provides a terminal that has some or all of the functions of the terminal behavior in the foregoing method.
  • the function of the terminal may have some or all of the functions in the embodiments of the present application, or It has the function of independently implementing any of the embodiments.
  • This function can be realized by hardware or by hardware executing corresponding software.
  • the hardware or software may include one or more units (or modules) corresponding to the above-mentioned functions.
  • the terminal may include a processing unit and a communication unit, and the processing unit is configured to support the terminal to perform corresponding functions in the foregoing method.
  • the communication unit is used to support communication between the terminal and other devices (such as network devices).
  • the terminal may also include a storage unit, which is used for coupling with the processing unit and stores program instructions and data necessary for the terminal.
  • the processing unit may be a processor
  • the communication unit may be a transceiver or a communication interface
  • the storage unit may be a memory.
  • the embodiments of the present application provide a network device that has some or all of the functions of the network device in the foregoing method.
  • the function of the network device may have some or all of the functions in the embodiments of the present application. It may also have the function of implementing any of the embodiments alone.
  • This function can be realized by hardware or by hardware executing corresponding software.
  • the hardware or software may include one or more units (or modules) corresponding to the above-mentioned functions.
  • the network device may include a processing unit and a communication unit, and the processing unit is configured to support the network device to perform corresponding functions in the foregoing method.
  • the communication unit is used to support communication between network devices and other devices (such as terminals).
  • the network device may also include a storage unit, which is used for coupling with the processing unit and stores program instructions and data necessary for the network device.
  • the processing unit may be a processor
  • the communication unit may be a transceiver or a communication interface
  • the storage unit may be a memory.
  • an embodiment of the present application provides a terminal, including a processor, a memory, a communication interface, and one or more programs, where the one or more programs are stored in the memory and configured by the processor Execution, the program includes instructions for executing the steps in any method of the first aspect of the embodiments of the present application.
  • embodiments of the present application provide a network device, including a processor, a memory, a communication interface, and one or more programs, where the one or more programs are stored in the memory and configured to be processed by the processor.
  • the program includes instructions for executing the steps in any method of the second aspect of the embodiments of the present application.
  • an embodiment of the present application provides a communication system, which includes the terminal and/or network device of the foregoing aspect.
  • the system may also include other devices, such as other devices that interact with the terminal or network device.
  • an embodiment of the present application provides a computer-readable storage medium that stores a computer program that causes a computer to execute the part described in the method of the first aspect of the embodiments of the present application Or all steps.
  • an embodiment of the present application provides a computer-readable storage medium, the computer-readable storage medium stores a computer program, and the computer program causes a computer to execute the part described in the method of the second aspect of the embodiment of the present application. Or all steps.
  • an embodiment of the present application provides a computer program product, wherein the computer program product includes a non-transitory computer-readable storage medium storing a computer program, and the computer program is operable to cause a computer to execute as implemented in this application. Examples include part or all of the steps described in the method of the first aspect.
  • the computer program product may be a software installation package.
  • an embodiment of the present application provides a computer program product, wherein the computer program product includes a non-transitory computer-readable storage medium storing a computer program, and the computer program is operable to cause a computer to execute a computer program as described in the present application. Part or all of the steps described in the method of the second aspect of the embodiment.
  • the computer program product may be a software installation package.
  • the terminal can determine the target comb teeth from at least two comb teeth configured for PUCCH transmission for the terminal, and perform PUCCH transmission according to the target comb teeth, thereby achieving PUCCH transmission of comb teeth.
  • FIG. 1 is an architecture diagram of a communication system provided by an embodiment of the present application
  • Figure 2a is a schematic diagram of a comb tooth structure provided by an embodiment of the present application.
  • Figure 2b is a schematic diagram of another comb structure provided by an embodiment of the present application.
  • FIG. 3 is a schematic flowchart of a PUCCH transmission method provided by an embodiment of the present application.
  • FIG. 4 is a schematic diagram of interaction of a PUCCH transmission method provided by an embodiment of the present application.
  • FIG. 5 is a schematic structural diagram of a terminal provided by an embodiment of the present application.
  • Fig. 6 is a schematic structural diagram of a network device provided by an embodiment of the present application.
  • FIG. 7 is a schematic structural diagram of another terminal provided by an embodiment of the present application.
  • Fig. 8 is a schematic structural diagram of another network device provided by an embodiment of the present application.
  • LTE Long Term Evolution, abbreviation: LTE
  • LTE authorized assisted access LTE (Licensed-Assisted Access, LAA-LTE) system, etc.
  • FIG. 1 is an architecture diagram of a communication system provided by this application.
  • the communication system may include: one or more network devices 101 and one or more terminals 102.
  • the communication system may include: one or more network devices 101 and one or more terminals 102.
  • the network device 101 and the terminal 102 are shown.
  • Data transmission may be performed between the network device 101 and the terminal 102, for example, data transmission such as PUCCH transmission based on interlace.
  • interlace can also be called comb tooth, comb ruler or other names.
  • comb tooth is taken as an example for description.
  • the network device may be an entity on the network side that is used to send or receive information, such as a base station.
  • the base station may be used to communicate with one or more terminals, or it may be used to communicate with one or more terminals.
  • a base station with partial terminal functions performs communication (for example, communication between a macro base station and a micro base station, such as an access point).
  • the base station can be the Base Transceiver Station (BTS) in the Time Division Synchronous Code Division Multiple Access (TD-SCDMA) system, or it can be the Long Term Evolution (LTE) system
  • BTS Base Transceiver Station
  • TD-SCDMA Time Division Synchronous Code Division Multiple Access
  • LTE Long Term Evolution
  • the evolutionary base station (Evolutional Node B, eNB) may also be the base station gNB in the 5G system, the NR system, etc., which are not listed here.
  • the network device 101 may also be a transmission point (TP), an access point (AP), a transmission and receiver point (TRP), a relay device, and a central unit (CU). ), or other network equipment with base station functions, etc., which are not limited in this application.
  • TP transmission point
  • AP access point
  • TRP transmission and receiver point
  • CU central unit
  • a terminal is a device with a communication function, for example, it may be a vehicle-mounted device, a wearable device, a handheld device (such as a smart phone), and so on.
  • the terminal may also be called other names, such as user equipment (User Equipment, UE), user unit, mobile station (mobile station), mobile unit (mobile unit), terminal equipment, etc., which are not limited in this application.
  • the NR system can work in unlicensed spectrum (or called unlicensed frequency bands, etc.), such as carrier aggregation scenarios, dual-connection scenarios, independent working scenarios, NR single-cell scenarios, etc. .
  • the unlicensed spectrum is a spectrum that can be used for communication with communication equipment such as the aforementioned network equipment, terminals, etc., divided by countries and regions. Different from licensed spectrum, unlicensed spectrum can be considered as shared spectrum, that is, communication devices in different communication systems can use the unlicensed spectrum as long as they meet the national or regional regulatory requirements on the unlicensed spectrum without requesting the government. Apply for a proprietary spectrum authorization.
  • NR-U's working frequency band (Band) is an unlicensed spectrum
  • WiFi systems that is, to ensure that the unlicensed spectrum is used for wireless communication.
  • Communication systems can coexist friendly on this spectrum.
  • the system can use the Listen Before Talk (LBT) mechanism for data transmission.
  • LBT Listen Before Talk
  • the communication device Before sending signals on the channel of the unlicensed spectrum, it first listens to whether the channel is free. When the channel is free, The communication device can only send signals; if the listening result is that the channel is busy, the communication device cannot send signals.
  • the frequency domain resource of a comb tooth may be 10 or 11 PRBs and so on.
  • the uplink data channel transmission in the LAA-LTE system in order to make When a terminal device transmits uplink data, it satisfies the specified indicators that the signal occupies at least the channel bandwidth, such as an indicator of 80% and maximizes the transmission power of the uplink signal.
  • the basic unit of uplink resource allocation is the comb structure. Please refer to FIG. 2a, which is a schematic diagram of a comb structure provided by an embodiment of the present application. As shown in Figure 2a, in the LTE system, when the channel bandwidth is 20MHz, the system includes 100 RBs.
  • the 100 RBs are divided into 10 comb teeth (that is, comb teeth #0 to comb teeth #9, or called Comb teeth 0 to comb teeth 9), wherein each comb tooth includes 10 RBs, and any two adjacent RBs in the 10 RBs have the same interval in the frequency domain.
  • the RB included in comb tooth #0 is RB 0, 10, 20, 30, 40, 50, 60, 70, 80, 90.
  • SCS sub-carrier Space
  • Figure 2b is another one provided by this embodiment of the application Schematic diagram of the comb structure.
  • the mark in Figure 2b shows the structure of the comb teeth numbered 0 and 6 (that is, comb teeth #0 and comb teeth #6) under 15kHz SCS, where comb teeth #0 includes 11 PRBs, and comb teeth #6 includes 10 PRB.
  • Figure 2b also marks the structure of the comb teeth numbered 0 and 3 (that is, comb teeth #0 and comb teeth #3) under 30kHz SCS, where comb teeth #0 includes 11 PRBs, and comb teeth #3 includes 10. PRBs. It can be understood that the number of PRBs included in a certain bandwidth in the NR-U system may be the same as or inconsistent with the NR system. For example, there may be a new number of PRBs, which is not limited by this application.
  • the number can be different according to the carrier bandwidth, and will not be repeated here.
  • the terminal may be configured with multiple (at least two, that is, two or more) comb teeth for PUCCH transmission. How does the terminal determine whether to implement PUCCH transmission based on the multiple comb teeth configured? The essential.
  • the present application discloses a PUCCH transmission method and related equipment, which can realize PUCCH transmission based on the target comb teeth by determining the target comb teeth from at least two comb teeth.
  • FIG. 3 is a schematic flowchart of a PUCCH transmission method provided by an embodiment of the present application.
  • the method of this embodiment can be applied to the aforementioned communication system, and can be specifically applied to a terminal. As shown in FIG. 3, the method may include the following steps:
  • a terminal determines a target comb tooth from at least two comb teeth, where the at least two comb teeth are resources configured for PUCCH transmission by the terminal.
  • the target comb teeth may be one or more of the at least two comb teeth.
  • the at least two comb teeth may be configured by the network device for the terminal, or may be specified through a protocol, or may be determined by the terminal through other methods, etc., and this application is not limited.
  • the terminal performs PUCCH transmission according to the target comb.
  • the target comb may be determined according to orthogonal code (Orthogonal Cover Code, OCC) configuration information, and/or, the target comb may be determined according to first indication information, and/or, The target comb teeth may be determined according to a preset rule, which is not limited in this application.
  • the first indication information may include indication information for determining the target comb tooth.
  • the terminal may determine the target comb tooth from the at least two comb teeth according to OCC configuration information. For example, the terminal may determine the target comb teeth according to whether the at least two comb teeth correspond to OCC configuration information, and/or the OCC length included in the OCC configuration information corresponding to the at least two comb teeth.
  • the OCC configuration information may be instructed by the network device to the terminal.
  • the OCC configuration information may be carried in a PUCCH resource parameter and sent to the terminal, that is, the PUCCH resource parameter includes the OCC configuration information, and the terminal may receive the PUCCH Resource parameters to obtain the OCC configuration information;
  • the OCC configuration information can be carried in PUCCH format 2 parameters and/or PUCCH format 3 parameters and sent to the terminal, that is, the PUCCH format 2 parameters and/or PUCCH format 3 parameters include The OCC configuration information, and in turn, the terminal may receive the PUCCH format 2 parameter and/or the PUCCH format 3 parameter to obtain the OCC configuration information.
  • the PUCCH resource parameters, PUCCH format 2 parameters, and/or PUCCH format 3 parameters involved in this application may be radio resource control (Radio Resource Control, RRC) configuration parameters, such as RRC configuration parameters sent by a network device, and the terminal can receive the RRC configuration parameters .
  • RRC Radio Resource Control
  • the PUCCH resource parameter, PUCCH format 2 parameter, and/or PUCCH format 3 parameter can be carried in the same RRC configuration parameter, or can also be carried in different RRC configuration parameters, which is not limited in this application.
  • the PUCCH resource parameter may be PUCCH Resource parameter such as PUCCH Resource Information Element (IE)
  • PUCCH format 2 parameter may be PUCCH format 2 (referred to as PF2) parameter such as PUCCH format 2 IE
  • PUCCH format 3 parameter may be PUCCH format 3 ( Referred to as PF3) parameters such as PUCCH format3IE.
  • the at least two comb teeth include a first comb tooth and a second comb tooth. If the first comb tooth corresponds to OCC configuration information and the second comb tooth does not correspond to OCC configuration information, the terminal can determine the target The comb teeth include the first comb teeth, that is, the first comb teeth are used as the target comb teeth. That is, the terminal may determine the comb teeth corresponding to the OCC configuration information as the target comb teeth, that is, the target comb teeth may be the comb teeth corresponding to the OCC configuration information among the at least two comb teeth.
  • the at least two comb teeth include a first comb tooth and a second comb tooth, and if the OCC configuration information corresponding to the first comb tooth is that the OCC length takes a value of 1, that is, the OCC length corresponding to the first comb tooth is 1,
  • the OCC configuration information corresponding to the second comb tooth is that the OCC length is greater than 1, that is, the OCC length corresponding to the second comb tooth is greater than 1, and the terminal may determine that the target comb tooth includes the first comb tooth. That is, the terminal may determine the comb teeth corresponding to the OCC configuration information with an OCC length of 1 as the target comb teeth, that is, the target comb teeth may be the comb teeth with the OCC length of 1 among the at least two comb teeth.
  • the at least two comb teeth include a first comb tooth and a second comb tooth. If the first comb tooth corresponds to OCC configuration information and the second comb tooth does not correspond to OCC configuration information, the terminal determines the target The comb teeth include the second comb teeth, that is, the second comb teeth are used as the target comb teeth. That is, the terminal may determine the comb teeth that do not correspond to the OCC configuration information as the target comb teeth, that is, the target comb teeth may be the comb teeth that do not correspond to the OCC configuration information among the at least two comb teeth.
  • the at least two comb teeth include a first comb tooth and a second comb tooth, and if the OCC configuration information corresponding to the first comb tooth is that the OCC length takes a value of 1, that is, the OCC length corresponding to the first comb tooth is 1,
  • the OCC configuration information corresponding to the second comb tooth is that the OCC length is greater than 1, that is, the OCC length corresponding to the second comb tooth is greater than 1, and the terminal may determine that the target comb tooth includes the second comb tooth.
  • the terminal may determine a comb tooth corresponding to the OCC configuration information with an OCC length greater than 1 as a target comb tooth, that is, the target comb tooth may be a comb tooth with an OCC length greater than 1 among the at least two comb teeth.
  • the target comb teeth may also be comb teeth whose OCC length is not one in the at least two comb teeth.
  • the configuration of the RRC configuration parameters may be as follows:
  • InterlaceAllocation-r16 Interlace-Id,//Identification of the first comb, used for all PF (PUCCHformat)
  • the terminal can determine the target comb according to the OCC configuration information, so as to perform PUCCH transmission based on the target comb.
  • the terminal may determine the target comb tooth from the at least two comb teeth according to the first indication information, and the first indication information may include indication information for determining the target comb tooth. Further optionally, the first indication information may include: the first indication information used to indicate the activation state of the designated comb tooth; or, the first indication information used to indicate that the designated comb tooth is the target comb tooth, where , The designated comb tooth is one of the at least two comb teeth.
  • the at least two comb teeth may include a first comb tooth and a second comb tooth
  • the PUCCH resource parameters include configuration information of the first comb tooth, PUCCH format 2 parameters and/or PUCCH format 3 parameters Includes the configuration information of the second comb tooth and the first indication information; and the terminal may determine according to the first indication information that the target comb tooth includes the first comb tooth or the second comb tooth.
  • the PUCCH resource parameter may be instructed by the network device to the terminal, the network device may send the PUCCH resource parameter to the terminal, and the terminal may receive the PUCCH resource parameter.
  • the configuration information of the comb teeth involved in the present application may include the identification of the comb teeth, such as a number, an index, and so on.
  • the target comb when the terminal determines that the target comb tooth includes the first comb tooth or the second comb tooth according to the first indication information, including one or more of the following situations, the target comb can be determined in the following manner Whether the teeth include the first comb tooth or the second comb tooth:
  • the terminal determines that the target comb corresponding to the PUCCH format 2 includes The second comb tooth;
  • the terminal determines the target comb tooth corresponding to the PUCCH format 2 Including the first comb tooth;
  • the terminal determines the target comb tooth corresponding to the PUCCH format 2 Including the first comb tooth;
  • the terminal determines the target comb tooth corresponding to the PUCCH format 2 Including the second comb teeth;
  • the terminal determines that the target comb tooth corresponding to the PUCCH format 3 includes The second comb tooth;
  • the terminal determines the target comb tooth corresponding to the PUCCH format 3 Including the first comb tooth;
  • the terminal determines the target comb tooth corresponding to the PUCCH format 3 Including the first comb tooth;
  • the terminal determines the target comb tooth corresponding to the PUCCH format 3 Including the second comb teeth.
  • the first indication information may be an on/off indication, such as on/off, or may be a status indication, such as 0/1, and so on.
  • the PUCCH resource parameter such as PUCCH Resource IE
  • the first indication information included in the PUCCH Resource IE is on, it may indicate that the second comb is activated.
  • the PUCCH The indicator information included in the Resource IE is off, which can indicate the deactivation of the second comb; for another example, if the indicator information is carried in the PUCCH resource parameter such as 0/1 in the PUCCH Resource IE, if the PUCCH Resource IE includes If the indication information is 1, it can indicate the activation of the second comb. If the indication information included in the PUCCH Resource IE is 0, it can indicate the deactivation of the second comb; or the network device can also perform deactivation or activation instructions in other ways , I will not list them here.
  • the configuration of RRC configuration parameters can be as follows:
  • PUCCH format 2 parameters such as PUCCH format2 IE and PUCCH format 3 parameters such as PUCCH format3 IE indicate activation or deactivation information for the second comb to determine whether the target comb corresponding to PF2 includes the first comb or the second comb.
  • Comb teeth determine whether the target comb teeth corresponding to PF3 includes the first comb teeth or the second comb teeth.
  • the configuration of RRC configuration parameters can also be as follows:
  • PUCCH format 2 parameters such as PUCCH format2 IE and PUCCH format 3 parameters such as PUCCH format3 IE indicate the identification of the first comb tooth or the identification of the second comb tooth
  • PUCCH format 3 parameters such as PUCCH format3 IE
  • the at least two comb teeth may include a first comb tooth and a second comb tooth
  • the PUCCH resource parameters include configuration information and first indication information of the first comb tooth
  • PUCCH format 2 parameters include configuration information of the second comb
  • the terminal can determine according to the first indication information that the target comb includes the first comb or the second comb.
  • the PUCCH resource parameter may be instructed by the network device to the terminal, which will not be repeated here.
  • the target comb when the terminal determines that the target comb tooth includes the first comb tooth or the second comb tooth according to the first indication information, including one or more of the following situations, the target comb can be determined in the following manner Whether the teeth include the first comb tooth or the second comb tooth:
  • the terminal determines that the target comb corresponding to the PUCCH format 2 and/or the PUCCH format 3 includes the first comb;
  • the terminal determines that the target comb corresponding to the PUCCH format 2 and/or the PUCCH format 3 includes the second comb;
  • the terminal determines that the target comb corresponding to the PUCCH format 2 and/or the PUCCH format 3 includes the first comb;
  • the terminal determines that the target comb tooth corresponding to the PUCCH format 2 and/or the PUCCH format 3 includes the second comb tooth.
  • the first indication information may be an on/off indication, such as on/off, or may be a status indication, such as 0/1, etc., similar to the first indication information to activate or deactivate the second comb tooth , Do not go into details here.
  • the configuration of RRC configuration parameters can also be as follows:
  • PUCCH format2 IE and PUCCH format3 IE can determine whether the target comb corresponding to PF2 includes the first comb tooth or the second comb tooth according to the activation or deactivation information indicated by the first comb tooth, and determine the target comb corresponding to PF3 Whether the teeth include the first comb tooth or the second comb tooth.
  • the terminal may also determine the target comb teeth from the at least two comb teeth according to a preset rule. For example, the terminal can fixedly use one or more fixed combs of the at least two combs (for example, determined in accordance with the agreement or by other means) as the target comb, that is, the terminal can use the fixed combs for PUCCH transmission.
  • the at least two comb teeth include a first comb tooth and a second comb tooth
  • the PUCCH resource parameter includes configuration information of the first comb tooth
  • the PUCCH format 2 parameter and/or the PUCCH format 3 parameter includes the second comb tooth.
  • Tooth configuration information and the terminal can determine that the target comb tooth includes the first comb tooth or the second comb tooth.
  • the terminal may fixedly determine that the first comb tooth included in the PUCCH resource parameter is the target comb tooth, or fixedly determine that the PUCCH format 2 parameter and/or the PUCCH format 3 parameter includes the second comb tooth as the target comb tooth.
  • the target comb tooth may be one of the at least two comb teeth.
  • the terminal may determine that the target comb tooth is a comb tooth according to the information bit size and the maximum transmission code rate of the transmission block in the PUCCH.
  • the terminal can determine the PUCCH resource set to be used from the N PUCCH resource sets according to the information bit size of the transmission block in the PUCCH, such as the payload size.
  • the terminal can determine the PUCCH resource to be used in the PUCCH resource set to be used according to the PUCCH resource indicator information (such as PUCCH resource indicator) in the downlink control information (Downlink Control Information, DCI), or according to the RRC configuration parameters
  • the PUCCH resource identifier such as PUCCH-ResourceId determines the PUCCH resource used.
  • the network device may configure the terminal to obtain the first frequency domain parameter corresponding to the PUCCH resource, for example, through high-level signaling.
  • the terminal will also be configured with a maximum code rate parameter (such as maxCodeRate) used to determine the PUCCH transmission code rate, which is recorded as the maximum transmission code rate, which can be used to determine the transmission of uplink control information (Uplink Control Information, UCI) on the PUCCH
  • the second frequency domain parameter of is the second frequency domain parameter for PUCCH transmission.
  • the first frequency domain parameter and the second frequency domain parameter may be the number of PRBs included in the PUCCH resource, and/or the number of comb teeth included in the PUCCH resource, and the second frequency domain The parameter is less than or equal to the first frequency domain parameter.
  • the terminal can determine that the second frequency domain parameter corresponds to (K-1)
  • the comb tooth that is, the terminal can determine the target comb tooth as a comb tooth. Furthermore, the terminal determines one comb tooth (as the target comb tooth) from the at least two comb teeth to perform PUCCH transmission.
  • the terminal can determine the target comb teeth from at least two comb teeth configured for PUCCH transmission for the terminal, and perform PUCCH transmission according to the target comb teeth, thereby implementing PUCCH based on comb teeth. transmission.
  • FIG. 4 is an interactive schematic diagram of a PUCCH transmission method provided by an embodiment of the present application. As shown in Figure 4, the method may include the following steps:
  • the network device configures at least two comb teeth for a terminal, and the at least two comb teeth are resources configured for PUCCH transmission by the terminal.
  • the network device indicates the at least two comb teeth to the terminal.
  • the network device indicating the at least two combs to the terminal may mean that the network device sends the information of the at least two combs to the terminal, and the terminal may receive the information of the at least two combs to determine the at least two combs. tooth.
  • the network device may indicate the information of the at least two combs by sending RRC configuration parameters to the terminal, and the terminal may receive the RRC configuration parameters to determine the at least two combs.
  • the at least two comb teeth may be indicated by a PUCCH resource parameter, a PUCCH format 2 parameter, and/or a PUCCH format 3 parameter.
  • the terminal determines a target comb tooth from the at least two comb teeth.
  • the terminal performs PUCCH transmission according to the target comb.
  • the network device may send OCC configuration information to the terminal.
  • the at least two comb teeth may include a first comb tooth and a second comb tooth, and the OCC configuration information may be used to indicate whether the first comb tooth and the second comb tooth correspond to the OCC configuration information, and/or, used to indicate The OCC lengths corresponding to the first comb teeth and the second comb teeth.
  • the terminal can determine the target comb based on the OCC configuration information, which will not be repeated here.
  • the network device may send PUCCH resource parameters to the terminal, and the PUCCH resource parameters include the OCC configuration information; or, the network device may send PUCCH format 2 parameters and/or PUCCH format 3 parameters to the terminal ,
  • the PUCCH format 2 parameter and/or the PUCCH format 3 parameter include the OCC configuration information. That is, the OCC configuration information may be carried in the PUCCH resource parameter, the PUCCH format 2 parameter, or the PUCCH format 3 parameter and sent to the terminal, and the terminal receives the OCC configuration information.
  • the at least two comb teeth include a first comb tooth and a second comb tooth
  • the PUCCH resource parameter includes configuration information of the first comb tooth
  • the PUCCH format 2 parameter and/or the PUCCH format 3 parameter Including the configuration information of the second comb teeth and the first indication information.
  • the first indication information indicates that the second comb is activated, or the first indication information indicates that the second comb is deactivated, or the first indication information indicates the identification of the first comb, or
  • the first indication information indicates the identification of the second comb tooth.
  • the terminal can determine the target comb according to the indication information, which will not be repeated here.
  • the at least two comb teeth include a first comb tooth and a second comb tooth
  • the PUCCH resource parameters include configuration information and first indication information of the first comb tooth, PUCCH format 2 parameters, and/or
  • the PUCCH format 3 parameter includes the configuration information of the second comb, where the PUCCH resource parameter, the PUCCH format 2 parameter, and the PUCCH format 3 parameter are radio resource control RRC configuration parameters sent by the network device.
  • the first indication information indicates that the first comb is activated, or the first indication information indicates that the second comb is deactivated, or the first indication information indicates the identification of the first comb, or ,
  • the first indication information indicates the identification of the second comb tooth.
  • the terminal can determine the target comb according to the indication information, which will not be repeated here.
  • the at least two comb teeth include a first comb tooth and a second comb tooth
  • the PUCCH resource parameter includes configuration information of the first comb tooth
  • the PUCCH format 2 parameter and/or the PUCCH format 3 parameter Including the configuration information of the second comb teeth.
  • the terminal may determine the target comb teeth from the at least two comb teeth according to a preset rule, for example, determine that the target comb teeth include the first comb teeth or the second comb teeth, which will not be repeated here.
  • the network device may also determine the number of comb teeth corresponding to the at least two comb teeth. Furthermore, when the network device indicates the at least two comb teeth to the terminal, it may indicate to the terminal according to the number of comb teeth. Alternatively, in a possible implementation manner, the number of comb teeth may also be specified by the protocol, or the network device may also indicate the number of comb teeth to the terminal through other methods or signaling, or the terminal may determine the comb teeth through other methods. The number of teeth is not limited in this application.
  • the number of comb teeth may be carried in the PUCCH resource parameter, the PUCCH format 2 parameter, and/or the PUCCH format 3 parameter, so that the terminal can quickly determine the number of the at least two comb teeth to facilitate the determination of the target comb teeth.
  • the configuration information of the first comb tooth may include the identification of the first comb tooth, and the identification may refer to the number, index, etc. of the comb tooth.
  • the configuration information of the second comb teeth may include the offset of each second comb tooth relative to the identification of the first comb tooth, or a superimposed offset, and the superimposed offset may be used to indicate the position of each second comb tooth.
  • the terminal may determine the identifier of the second comb tooth according to the identifier of the first comb tooth and the offset, or according to the identifier of the first comb tooth and the superimposed offset, that is, determine the second comb tooth.
  • the indication information may also be used to indicate the information of the LBT subband corresponding to the PUCCH transmission.
  • the information of the LBT subband may be carried in the PUCCH resource parameter, or it may be carried in the PUCCH format 2 parameter, or it may be carried in the PUCCH format 3 parameter.
  • the information of the LBT subband may also be specified by the protocol, or the network device may indicate to the terminal in other ways, or the terminal may determine the information of the LBT subband in other ways. Not limited. Therefore, when the terminal performs PUCCH transmission, it can perform PUCCH transmission according to the LBT subband, so as to improve transmission reliability.
  • the network device can configure the terminal with at least two combs for PUCCH transmission and indicate to the terminal, so that the terminal can determine the target comb from the at least two combs, and based on the The target comb tooth performs PUCCH transmission, thereby realizing the PUCCH transmission based on the comb tooth, which helps to improve the flexibility and reliability of the PUCCH transmission based on the comb tooth.
  • the terminal 500 may include: a processor 510, a memory 520, a communication interface 530, and one or more programs 521, where the one or more programs 521 are stored in the memory 520, and Is configured to be executed by the processor 510, and the program includes instructions for executing the following steps:
  • the instructions in the program are specifically used to perform the following operations:
  • a target comb tooth is determined from the at least two comb teeth.
  • the at least two comb teeth include a first comb tooth and a second comb tooth; when the target comb tooth is determined from the at least two comb teeth according to the OCC configuration information,
  • the instructions in the program are specifically used to perform the following operations:
  • the target comb teeth include the first comb teeth
  • the OCC configuration information corresponding to the first comb tooth is that the OCC length takes a value of 1
  • the OCC configuration information corresponding to the second comb tooth is that the OCC length takes a value greater than 1
  • the at least two comb teeth include a first comb tooth and a second comb tooth; when the target comb tooth is determined from the at least two comb teeth according to the OCC configuration information,
  • the instructions in the program are specifically used to perform the following operations:
  • the target comb teeth include the second comb teeth
  • the OCC configuration information corresponding to the first comb tooth is that the OCC length takes a value of 1
  • the OCC configuration information corresponding to the second comb tooth is the OCC length value greater than 1
  • the PUCCH resource parameters include the OCC configuration information; or,
  • PUCCH format 2 parameters and/or PUCCH format 3 parameters include the OCC configuration information
  • the PUCCH resource parameter, the PUCCH format 2 parameter, and the PUCCH format 3 parameter are radio resource control RRC configuration parameters sent by the network device.
  • the instructions in the program are specifically used to perform the following operations:
  • the target comb tooth is determined from the at least two comb teeth according to the first indication information, where the first indication information includes indication information for determining the target comb tooth.
  • the first indication information includes:
  • the first indication information used to indicate the activation state of the designated comb.
  • the at least two comb teeth include a first comb tooth and a second comb tooth
  • the PUCCH resource parameters include configuration information of the first comb tooth, PUCCH format 2 parameters and/or PUCCH format 3
  • the parameters include configuration information and first indication information of the second comb; wherein, the PUCCH resource parameters, the PUCCH format 2 parameters, and the PUCCH format 3 parameters are radio resource control RRC configuration parameters sent by the network device ;
  • the instructions in the program are specifically used to perform the following operations:
  • the target comb teeth include the first comb teeth or the second comb teeth.
  • the determining that the target comb teeth include the first comb teeth or the second comb teeth according to the first indication information includes at least one of the following situations:
  • the PUCCH format 2 parameters include the configuration information of the second comb tooth and the first indication information, and the first indication information indicates that the second comb tooth is activated, determine the target comb tooth corresponding to the PUCCH format 2 Including the second comb teeth;
  • the PUCCH format 2 parameters include the configuration information of the second comb tooth and the first indication information, and the first indication information indicates that the second comb tooth is deactivated, the target comb corresponding to the PUCCH format 2 is determined
  • the teeth include the first comb teeth
  • the PUCCH format 2 parameters include the configuration information of the second comb tooth and the first indication information, and the first indication information indicates the identity of the first comb tooth, determine the target comb corresponding to the PUCCH format 2
  • the teeth include the first comb teeth;
  • the PUCCH format 2 parameters include the configuration information of the second comb tooth and the first indication information, and the first indication information indicates the identification of the second comb tooth, the target comb corresponding to the PUCCH format 2 is determined
  • the teeth include the second comb teeth;
  • the PUCCH format 3 parameters include the configuration information of the second comb tooth and the first indication information, and the first indication information indicates that the second comb tooth is activated, determine the target comb tooth corresponding to the PUCCH format 3 Including the second comb teeth;
  • the PUCCH format 3 parameters include the configuration information of the second comb tooth and the first indication information, and the first indication information indicates that the second comb tooth is deactivated, the target comb corresponding to the PUCCH format 3 is determined
  • the teeth include the first comb teeth
  • the PUCCH format 3 parameters include the configuration information of the second comb tooth and the first indication information, and the first indication information indicates the identity of the first comb tooth, determine the target comb corresponding to the PUCCH format 3
  • the teeth include the first comb teeth;
  • the PUCCH format 3 parameters include the configuration information of the second comb tooth and the first indication information, and the first indication information indicates the identification of the second comb tooth, determine the target comb corresponding to the PUCCH format 3
  • the teeth include the second comb teeth.
  • the at least two comb teeth include a first comb tooth and a second comb tooth
  • the PUCCH resource parameters include configuration information and first indication information of the first comb tooth
  • PUCCH format 2 parameters and /Or the PUCCH format 3 parameters include the configuration information of the second comb
  • the PUCCH resource parameters, the PUCCH format 2 parameters, and the PUCCH format 3 parameters are radio resource control RRC configuration parameters sent by the network device ;
  • the instructions in the program are specifically used to perform the following operations:
  • the target comb teeth include the first comb teeth or the second comb teeth.
  • the determining that the target comb teeth include the first comb teeth or the second comb teeth according to the first indication information includes at least one of the following situations:
  • the first indication information indicates that the first comb is activated, determining that the target comb corresponding to the PUCCH format 2 and/or the PUCCH format 3 includes the first comb;
  • the first indication information indicates that the first comb is deactivated, determining that the target comb corresponding to the PUCCH format 2 and/or the PUCCH format 3 includes the second comb;
  • the terminal determines that the target comb tooth corresponding to the PUCCH format 2 and/or the PUCCH format 3 includes the first comb tooth;
  • the first indication information indicates the identifier of the second comb tooth, it is determined that the target comb tooth corresponding to the PUCCH format 2 and/or the PUCCH format 3 includes the second comb tooth.
  • the instructions in the program are specifically used to perform the following operations:
  • the target comb tooth is determined from the at least two comb teeth according to a preset rule.
  • the at least two comb teeth include a first comb tooth and a second comb tooth
  • the PUCCH resource parameters include configuration information of the first comb tooth, PUCCH format 2 parameters and/or PUCCH format 3
  • the parameters include configuration information of the second comb, where the PUCCH resource parameters, the PUCCH format 2 parameters, and the PUCCH format 3 parameters are radio resource control RRC configuration parameters sent by the network device;
  • the instructions in the program are specifically used to perform the following operations:
  • the target comb tooth includes the first comb tooth or the second comb tooth.
  • the target comb tooth is one of the at least two comb teeth.
  • the instructions in the program are also used to perform the following operations:
  • the target comb tooth is a comb tooth.
  • the network device 600 may include: a processor 610, a memory 620, a communication interface 630, and one or more programs 621, where the one or more programs 621 are stored in the memory 620, And is configured to be executed by the processor 610, and the program includes instructions for executing the following steps;
  • the communication interface 630 is invoked to indicate the at least two combs to the terminal, so that the terminal performs PUCCH transmission based on the target combs determined by the at least two combs.
  • the at least two comb teeth include a first comb tooth and a second comb tooth; the instructions in the program are also used to perform the following operations:
  • the communication interface 630 to send orthogonal code OCC configuration information to the terminal, where the OCC configuration information is used to indicate whether the first comb teeth and the second comb teeth correspond to OCC configuration information, or to indicate the OCC lengths corresponding to the first comb teeth and the second comb teeth.
  • the instructions in the program are also used to perform the following operations:
  • the communication interface 630 to send PUCCH resource parameters to the terminal, where the PUCCH resource parameters include the OCC configuration information; and/or,
  • the PUCCH resource parameter, the PUCCH format 2 parameter, and the PUCCH format 3 parameter are radio resource control RRC configuration parameters sent by the network device.
  • the at least two comb teeth include a first comb tooth and a second comb tooth
  • the PUCCH resource parameters include configuration information of the first comb tooth, PUCCH format 2 parameters and/or PUCCH format 3
  • the parameters include configuration information and first indication information of the second comb; wherein, the PUCCH resource parameters, the PUCCH format 2 parameters, and the PUCCH format 3 parameters are radio resource control RRC configuration parameters sent by the network device .
  • the first indication information indicates that the second comb tooth is activated, or the first indication information indicates that the second comb tooth is deactivated, or the first indication information indicates that the second comb tooth is deactivated.
  • the identification of the first comb tooth, or the first indication information indicates the identification of the second comb tooth.
  • the at least two comb teeth include a first comb tooth and a second comb tooth
  • the PUCCH resource parameters include configuration information and first indication information of the first comb tooth
  • PUCCH format 2 parameters and /Or the PUCCH format 3 parameters include the configuration information of the second comb
  • the PUCCH resource parameters, the PUCCH format 2 parameters, and the PUCCH format 3 parameters are radio resource control RRC configuration parameters sent by the network device .
  • the first indication information indicates that the first comb is activated, or the first indication information indicates that the second comb is deactivated, or the first indication information indicates that The identification of the first comb tooth, or the first indication information indicates the identification of the second comb tooth.
  • the at least two comb teeth include a first comb tooth and a second comb tooth
  • the PUCCH resource parameters include configuration information of the first comb tooth, PUCCH format 2 parameters and/or PUCCH format 3
  • the parameters include configuration information of the second comb, where the PUCCH resource parameters, the PUCCH format 2 parameters, and the PUCCH format 3 parameters are radio resource control RRC configuration parameters sent by the network device.
  • the terminal and the network device include hardware structures and/or software modules corresponding to each function.
  • the present application can be implemented in the form of hardware or a combination of hardware and computer software. Whether a certain function is executed by hardware or computer software-driven hardware depends on the specific application and design constraint conditions of the technical solution. Professionals and technicians can use different methods for each specific application to implement the described functions, but such implementation should not be considered beyond the scope of this application.
  • the embodiment of the present application may divide the terminal and the network device into functional units according to the foregoing method examples.
  • each functional unit may be divided corresponding to each function, or two or more functions may be integrated into one processing unit.
  • the above-mentioned integrated unit can be realized in the form of hardware or software program module. It should be noted that the division of units in the embodiments of the present application is illustrative, and is only a logical function division, and there may be other division methods in actual implementation.
  • the terminal 700 may include: a processing unit 701 and a communication unit 702. Among them, these units can perform the corresponding functions of the terminal in the foregoing method example.
  • the processing unit 701 is used to control and manage the actions of the terminal.
  • the processing unit 701 is used to support the terminal to execute steps 301 to 302 in FIG. 3, 403 in FIG. 4, and/or other technologies used in the technology described herein. process.
  • the communication unit 702 may be used to support communication between the terminal and other devices, for example, communication with a network device.
  • the terminal may also include a storage unit 703 for storing program codes and data of the network device.
  • the processing unit 701 may be a processor or a controller, for example, a central processing unit (CPU), a general-purpose processor, a digital signal processor (Digital Signal Processor, DSP), and an application-specific integrated circuit (Application-Specific Integrated Circuit). Integrated Circuit, ASIC), Field Programmable Gate Array (FPGA) or other programmable logic devices, transistor logic devices, hardware components, or any combination thereof. It can implement or execute various exemplary logical blocks, modules, and circuits described in conjunction with the disclosure of this application.
  • the processor may also be a combination for realizing computing functions, for example, including a combination of one or more microprocessors, a combination of a DSP and a microprocessor, and so on.
  • the communication unit 702 may be a transceiver, a transceiver circuit, a radio frequency chip, a communication interface, etc.
  • the storage unit 703 may be a memory.
  • the processing unit 701 is configured to determine a target comb tooth from at least two comb teeth, where the at least two comb teeth are resources configured by the terminal for physical uplink control channel PUCCH transmission; the communication unit 702, It is used for PUCCH transmission according to the target comb.
  • the processing unit 701 may be specifically configured to determine a target comb tooth from the at least two comb teeth according to the orthogonal code OCC configuration information.
  • the at least two comb teeth include a first comb tooth and a second comb tooth; the processing unit 701 determines a target comb from the at least two comb teeth according to the OCC configuration information.
  • toothing it can be specifically used for:
  • the target comb teeth include the first comb teeth
  • the OCC configuration information corresponding to the first comb tooth is that the OCC length takes a value of 1
  • the OCC configuration information corresponding to the second comb tooth is that the OCC length takes a value greater than 1
  • the at least two comb teeth include a first comb tooth and a second comb tooth; when the processing unit 701 determines a target comb tooth from the at least two comb teeth according to the OCC configuration information , which can be specifically used for:
  • the target comb teeth include the second comb teeth
  • the OCC configuration information corresponding to the first comb tooth is that the OCC length takes a value of 1
  • the OCC configuration information corresponding to the second comb tooth is the OCC length value greater than 1
  • the PUCCH resource parameters include the OCC configuration information; or,
  • PUCCH format 2 parameters and/or PUCCH format 3 parameters include the OCC configuration information
  • the PUCCH resource parameter, the PUCCH format 2 parameter, and the PUCCH format 3 parameter are radio resource control RRC configuration parameters sent by the network device.
  • the processing unit 701 may be specifically configured to determine a target comb tooth from the at least two comb teeth according to first indication information, where the first indication information includes indication information for determining the target comb tooth .
  • the first indication information includes:
  • the first indication information used to indicate the activation state of the designated comb.
  • the at least two comb teeth include a first comb tooth and a second comb tooth
  • the PUCCH resource parameters include configuration information of the first comb tooth, PUCCH format 2 parameters, and/or
  • the PUCCH format 3 parameters include the configuration information of the second comb and the first indication information; wherein, the PUCCH resource parameters, the PUCCH format 2 parameters, and the PUCCH format 3 parameters are radio resource control sent by the network device RRC configuration parameters;
  • the processing unit 701 may be specifically configured to:
  • the target comb teeth include the first comb teeth or the second comb teeth.
  • the determining that the target comb teeth include the first comb teeth or the second comb teeth according to the first indication information includes at least one of the following situations:
  • the PUCCH format 2 parameters include the configuration information of the second comb tooth and the first indication information, and the first indication information indicates that the second comb tooth is activated, determine the target comb tooth corresponding to the PUCCH format 2 Including the second comb teeth;
  • the PUCCH format 2 parameters include the configuration information of the second comb tooth and the first indication information, and the first indication information indicates that the second comb tooth is deactivated, the target comb corresponding to the PUCCH format 2 is determined
  • the teeth include the first comb teeth
  • the PUCCH format 2 parameters include the configuration information of the second comb tooth and the first indication information, and the first indication information indicates the identity of the first comb tooth, determine the target comb corresponding to the PUCCH format 2
  • the teeth include the first comb teeth;
  • the PUCCH format 2 parameters include the configuration information of the second comb tooth and the first indication information, and the first indication information indicates the identification of the second comb tooth, the target comb corresponding to the PUCCH format 2 is determined
  • the teeth include the second comb teeth;
  • the PUCCH format 3 parameters include the configuration information of the second comb tooth and the first indication information, and the first indication information indicates that the second comb tooth is activated, determine the target comb tooth corresponding to the PUCCH format 3 Including the second comb teeth;
  • the PUCCH format 3 parameters include the configuration information of the second comb tooth and the first indication information, and the first indication information indicates that the second comb tooth is deactivated, the target comb corresponding to the PUCCH format 3 is determined
  • the teeth include the first comb teeth
  • the PUCCH format 3 parameters include the configuration information of the second comb tooth and the first indication information, and the first indication information indicates the identity of the first comb tooth, determine the target comb corresponding to the PUCCH format 3
  • the teeth include the first comb teeth;
  • the PUCCH format 3 parameters include the configuration information of the second comb tooth and the first indication information, and the first indication information indicates the identification of the second comb tooth, determine the target comb corresponding to the PUCCH format 3
  • the teeth include the second comb teeth.
  • the at least two comb teeth include a first comb tooth and a second comb tooth
  • the PUCCH resource parameters include configuration information and first indication information of the first comb tooth
  • PUCCH format 2 parameters and /Or the PUCCH format 3 parameters include the configuration information of the second comb
  • the PUCCH resource parameters, the PUCCH format 2 parameters, and the PUCCH format 3 parameters are radio resource control RRC configuration parameters sent by the network device ;
  • the processing unit 701 may be specifically configured to:
  • the target comb teeth include the first comb teeth or the second comb teeth.
  • the determining that the target comb teeth include the first comb teeth or the second comb teeth according to the first indication information includes at least one of the following situations:
  • the first indication information indicates that the first comb is activated, determining that the target comb corresponding to the PUCCH format 2 and/or the PUCCH format 3 includes the first comb;
  • the first indication information indicates that the first comb is deactivated, determining that the target comb corresponding to the PUCCH format 2 and/or the PUCCH format 3 includes the second comb;
  • the first indication information indicates the identifier of the first comb, determining that the target comb corresponding to the PUCCH format 2 and/or the PUCCH format 3 includes the first comb;
  • the first indication information indicates the identifier of the second comb tooth, it is determined that the target comb tooth corresponding to the PUCCH format 2 and/or the PUCCH format 3 includes the second comb tooth.
  • the processing unit 701 may be specifically configured to determine a target comb tooth from the at least two comb teeth according to a preset rule.
  • the at least two comb teeth include a first comb tooth and a second comb tooth
  • the PUCCH resource parameters include configuration information of the first comb tooth, PUCCH format 2 parameters and/or PUCCH format 3
  • the parameters include configuration information of the second comb, where the PUCCH resource parameters, the PUCCH format 2 parameters, and the PUCCH format 3 parameters are radio resource control RRC configuration parameters sent by the network device;
  • the processing unit 701 may be specifically configured to:
  • the target comb tooth includes the first comb tooth or the second comb tooth.
  • the target comb tooth is one of the at least two comb teeth.
  • the processing unit 701 may also be configured to determine that the target comb tooth is a comb tooth according to the information bit size and the maximum transmission code rate of the transmission block in the PUCCH.
  • the terminal involved in the embodiment of the present application may be the terminal shown in FIG. 5.
  • the terminal may implement part or all of the steps executed by the terminal in the method in the embodiments shown in FIG. 3 to FIG. 4 through the foregoing unit.
  • the embodiment of the present application is a device embodiment corresponding to the method embodiment, and the description of the method embodiment is also applicable to the embodiment of the present application, and will not be repeated here.
  • FIG. 8 shows another possible structural schematic diagram of the network device involved in the foregoing embodiment.
  • the network device 800 may include: a processing unit 801 and a communication unit 802. Among them, these units can perform the corresponding functions of the network device in the foregoing method example.
  • the processing unit 801 is used to control and manage the actions of the network device.
  • the processing unit 801 is used to support the network device to execute step 401 in FIG. 4 and/or other processes used in the technology described herein.
  • the communication unit 802 may be used to support communication between the network device and other devices, for example, communication with a terminal.
  • the network device may also include a storage unit 803 for storing program codes and data of the network device.
  • the processing unit 801 may be a processor or a controller
  • the communication unit 802 may be a transceiver, a transceiver circuit, a radio frequency chip, a communication interface, etc.
  • the storage unit 803 may be a memory.
  • the processing unit 801 is configured to configure at least two combs for the terminal, where the at least two combs are resources configured by the terminal for physical uplink control channel PUCCH transmission;
  • the communication unit 802 is configured to indicate the at least two comb teeth to the terminal, so that the terminal performs PUCCH transmission based on the target comb teeth determined by the at least two comb teeth.
  • the at least two comb teeth include a first comb tooth and a second comb tooth
  • the communication unit 802 is further configured to send orthogonal code OCC configuration information to the terminal, where the OCC configuration information is used to indicate whether the first comb teeth and the second comb teeth correspond to OCC configuration information, or, It is used to indicate the OCC lengths corresponding to the first comb teeth and the second comb teeth.
  • the communication unit 802 may also be used to send PUCCH resource parameters to the terminal, where the PUCCH resource parameters include the OCC configuration information; and/or,
  • the communication unit 802 may also be configured to send PUCCH format 2 parameters and/or PUCCH format 3 parameters to the terminal, where the PUCCH format 2 parameters and/or the PUCCH format 3 parameters include the OCC configuration information;
  • the PUCCH resource parameter, the PUCCH format 2 parameter, and the PUCCH format 3 parameter are radio resource control RRC configuration parameters sent by the network device.
  • the at least two comb teeth include a first comb tooth and a second comb tooth
  • the PUCCH resource parameters include configuration information of the first comb tooth, PUCCH format 2 parameters and/or PUCCH format 3
  • the parameters include configuration information and first indication information of the second comb; wherein, the PUCCH resource parameters, the PUCCH format 2 parameters, and the PUCCH format 3 parameters are radio resource control RRC configuration parameters sent by the network device .
  • the first indication information indicates that the second comb tooth is activated, or the first indication information indicates that the second comb tooth is deactivated, or the first indication information indicates that the second comb tooth is deactivated.
  • the identification of the first comb tooth, or the first indication information indicates the identification of the second comb tooth.
  • the at least two comb teeth include a first comb tooth and a second comb tooth
  • the PUCCH resource parameters include configuration information and first indication information of the first comb tooth
  • PUCCH format 2 parameters and /Or the PUCCH format 3 parameters include the configuration information of the second comb
  • the PUCCH resource parameters, the PUCCH format 2 parameters, and the PUCCH format 3 parameters are radio resource control RRC configuration parameters sent by the network device .
  • the first indication information indicates that the first comb is activated, or the first indication information indicates that the second comb is deactivated, or the first indication information indicates that The identification of the first comb tooth, or the first indication information indicates the identification of the second comb tooth.
  • the at least two comb teeth include a first comb tooth and a second comb tooth
  • the PUCCH resource parameters include configuration information of the first comb tooth, PUCCH format 2 parameters and/or PUCCH format 3
  • the parameters include configuration information of the second comb, where the PUCCH resource parameters, the PUCCH format 2 parameters, and the PUCCH format 3 parameters are radio resource control RRC configuration parameters sent by the network device.
  • the terminal involved in the embodiment of the present application may be the network device shown in FIG. 6.
  • the network device may implement part or all of the steps performed by the network device in the method in the embodiments shown in FIG. 3 to FIG. 4 through the foregoing unit.
  • the embodiment of the present application is a device embodiment corresponding to the method embodiment, and the description of the method embodiment is also applicable to the embodiment of the present application, and will not be repeated here.
  • the division of units in the embodiments of the present application is illustrative, and is only a logical function division, and there may be other division methods in actual implementation.
  • the functional units in the embodiments of the present application may be integrated into one processing unit, or each unit may exist alone physically, or two or more units may be integrated into one unit.
  • the above-mentioned integrated unit can be implemented in the form of hardware or software functional unit.
  • This application also provides a communication system, which includes the aforementioned terminal and/or network device.
  • the system may also include other devices that interact with the foregoing network elements in the solution provided in the embodiment of the present application.
  • the network device and/or the terminal can execute part or all of the steps in the method in the embodiment shown in FIG. 3 to FIG. 4. For details, reference may be made to the relevant description of the above embodiment, which will not be repeated here.
  • the embodiment of the present application also provides a computer-readable storage medium, wherein the computer-readable storage medium stores a computer program for electronic data exchange, wherein the computer program causes the computer to execute the terminal in the above method embodiment Some or all of the steps described.
  • the embodiment of the present application also provides a computer-readable storage medium, wherein the computer-readable storage medium stores a computer program for electronic data exchange, wherein the computer program causes the computer to execute the network in the above-mentioned method embodiment. Part or all of the steps described by the device.
  • the embodiments of the present application also provide a computer program product, wherein the computer program product includes a non-transitory computer-readable storage medium storing a computer program, and the computer program is operable to cause a computer to execute the method embodiments described above. Part or all of the steps described in the terminal.
  • the computer program product may be a software installation package.
  • the embodiments of the present application also provide a computer program product, wherein the computer program product includes a non-transitory computer-readable storage medium storing a computer program, and the computer program is operable to cause a computer to execute the network in the above-mentioned method. Part or all of the steps described by the device.
  • the computer program product may be a software installation package.
  • the steps of the method or algorithm described in combination with the disclosure of this application can be implemented in a hardware manner, or can be implemented in a manner in which a processor executes software instructions.
  • Software instructions can be composed of corresponding software modules, which can be stored in random access memory (Random Access Memory, RAM), flash memory, read-only memory (Read Only Memory, ROM), and erasable programmable read-only memory ( Erasable Programmable ROM (EPROM), Electrically Erasable Programmable Read-Only Memory (Electrically EPROM, EEPROM), registers, hard disk, mobile hard disk, CD-ROM, or any other form of storage medium known in the art.
  • An exemplary storage medium is coupled to the processor, so that the processor can read information from the storage medium and write information to the storage medium.
  • the storage medium may also be an integral part of the processor.
  • the processor and the storage medium may be located in the ASIC.
  • the ASIC can be located in a communication device such as a terminal or a network device.
  • the processor and the storage medium may also exist as discrete components in the communication device.
  • the size of the sequence number of the above-mentioned processes does not mean the order of execution.
  • the execution order of each process should be determined by its function and internal logic, and should not correspond to the embodiments of the present application.
  • the implementation process constitutes any limitation.
  • the functions described in the embodiments of the present application may be implemented in whole or in part by software, hardware, firmware, or any combination thereof.
  • software it can be implemented in the form of a computer program product in whole or in part.
  • the computer program product includes one or more computer instructions.
  • the computer may be a general-purpose computer, a special-purpose computer, a computer network, or other programmable devices.
  • the computer instructions may be stored in a computer-readable storage medium, or transmitted from one computer-readable storage medium to another computer-readable storage medium.
  • the computer instructions may be transmitted from a website, computer, server, or data center. Transmission to another website, computer, server or data center via wired (such as coaxial cable, optical fiber, Digital Subscriber Line (DSL)) or wireless (such as infrared, wireless, microwave, etc.).
  • the computer-readable storage medium may be any available medium that can be accessed by a computer or a data storage device such as a server or a data center integrated with one or more available media.
  • the usable medium may be a magnetic medium (for example, a floppy disk, a hard disk, a magnetic tape), an optical medium (for example, a digital video disc (Digital Video Disc, DVD)), or a semiconductor medium (for example, a solid state disk (Solid State Disk, SSD)) )Wait.
  • a magnetic medium for example, a floppy disk, a hard disk, a magnetic tape
  • an optical medium for example, a digital video disc (Digital Video Disc, DVD)
  • a semiconductor medium for example, a solid state disk (Solid State Disk, SSD)

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  • Computer Networks & Wireless Communication (AREA)
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Abstract

本申请公开了一种PUCCH传输方法及相关设备，包括：终端从至少两个梳齿中确定目标梳齿，所述至少两个梳齿为所述终端被配置用于PUCCH传输的资源；所述终端根据所述目标梳齿进行PUCCH传输。采用本申请实施例，能够通过从至少两个梳齿中确定出目标梳齿，来实现基于梳齿的PUCCH传输。

Description

物理上行控制信道PUCCH传输方法及相关设备 技术领域
本申请涉及通信技术领域，尤其涉及一种PUCCH传输方法及相关设备。
背景技术
目前，存在一些可能需要使用interlace(梳齿)进行物理上行控制信道(Physical Uplink Control Channel，PUCCH)传输的场景，即在一些系统中的上行数据信道传输中，上行资源分配的基本单元为interlace结构，以提升信道占用率等。由此，终端如何实现基于interlace的PUCCH传输成为研究热点。
发明内容
本申请的实施例提供一种PUCCH传输方法及相关设备，能够通过从至少两个梳齿中确定出目标梳齿，来实现基于目标梳齿的PUCCH传输。
第一方面，本申请实施例提供一种PUCCH传输方法，包括：
终端从至少两个梳齿中确定目标梳齿，所述至少两个梳齿为所述终端被配置用于PUCCH传输的资源；
所述终端根据所述目标梳齿进行PUCCH传输。
第二方面，本申请实施例还提供了一种PUCCH传输方法，包括：
网络设备为终端配置至少两个梳齿，所述至少两个梳齿为所述终端被配置用于PUCCH传输的资源；
所述网络设备向所述终端指示所述至少两个梳齿，以使所述终端基于所述至少两个梳齿确定的目标梳齿进行PUCCH传输。
第三方面，本申请实施例提供一种终端，该终端具有实现上述方法中终端行为的部分或全部功能，比如该终端的功能可具备本申请中的部分或全部实施例中的功能，也可以具备单独实施任一个实施例的功能。该功能可以通过硬件实现也可以通过硬件执行对应软件实现。该硬件或软件可以包括一个或多个与上述功能相对应的单元(或模块)。
在可能的设计中，终端可以包括处理单元和通信单元，该处理单元被配置为支持终端执行上述方法中相应的功能。该通信单元用于支持终端与其他设备(如网络设备)之间的通信。该终端还可包括存储单元，该存储单元用于与处理单元耦合，其保存终端必要的程序指令和数据等。可选的，处理单元可以为处理器，通信单元可以为收发器或通信接口，存储单元可以为存储器。
第四方面，本申请实施例提供一种网络设备，该网络设备具有实现上述方法中网络设备行为的部分或全部功能，比如该网络设备的功能可具备本申请中部分或全部实施例中的功能，也可以具备单独实施任一个实施例的功能。该功能可以通过硬件实现也可以通过硬件执行对应软件实现。该硬件或软件可以包括一个或多个与上述功能相对应的单元(或模块)。
在可能的设计中，网络设备可以包括处理单元和通信单元，该处理单元被配置为支持网络设备执行上述方法中相应的功能。该通信单元用于支持网络设备与其他设备(如终端)之间的通信。该网络设备还可以包括存储单元，该存储单元用于与处理单元耦合，其保存网络设备必要的程序指令和数据等。可选的，处理单元可以为处理器，通信单元可以为收发器或通信接口，存储单元可以为存储器。
第五方面，本申请实施例提供一种终端，包括处理器、存储器、通信接口以及一个或多个程序，其中，该一个或多个程序被存储在该存储器中，并且被配置由该处理器执行，该程序包括用于执行本申请实施例第一方面任一方法中的步骤的指令。
第六方面，本申请实施例提供一种网络设备，包括处理器、存储器、通信接口以及一个或多个程序，其中，该一个或多个程序被存储在该存储器中，并且被配置由该处理器执行，该程序包括用于执行本申请实施例第二方面任一方法中的步骤的指令。
第七方面，本申请实施例提供了一种通信系统，该系统包括上述方面的终端和/或网络设备。在可能的设计中，该系统还可以包括其他设备，比如与该终端或网络设备进行交互的其他设备。
第八方面，本申请实施例提供了一种计算机可读存储介质，该计算机可读存储介质存储有计算机程序，该计算机程序使得计算机执行如本申请实施例第一方面的方法中所描述的部分或全部步骤。
第九方面，本申请实施例提供了一种计算机可读存储介质，该计算机可读存储介质存储有计算机程序，该计算机程序使得计算机执行如本申请实施例第二方面的方法中所描述的部分或全部步骤。
第十方面，本申请实施例提供了一种计算机程序产品，其中，该计算机程序产品包括存储了计算机程序的非瞬时性计算机可读存储介质，该计算机程序可操作来使计算机执行如本申请实施例第一方面的方法中所描述的部分或全部步骤。例如，该计算机程序产品可以为一个软件安装包。
第十一方面，本申请实施例提供了一种计算机程序产品，其中，该计算机程序产品包括存储了计算机程序的非瞬时性计算机可读存储介质，该计算机程序可操作来使计算机执行如本申请实施例第二方面的方法中所描述的部分或全部步骤。例如，该计算机程序产品可以为一个软件安装包。
在本申请实施例提供的方案中，终端能够通过从为该终端被配置用于PUCCH传输的至少两个梳齿中确定目标梳齿，并根据该目标梳齿进行PUCCH传输，由此实现了基于梳齿的PUCCH传输。
附图说明
下面将对实施例或现有技术描述中所需要使用的附图进行地介绍。
图1是本申请实施例提供的一种通信系统的架构图；
图2a是本申请实施例提供的一种梳齿结构示意图；
图2b是本申请实施例提供的另一种梳齿结构示意图；
图3是本申请实施例提供的一种PUCCH传输方法的流程示意图；
图4是本申请实施例提供的一种PUCCH传输方法的交互示意图；
图5是本申请实施例提供的一种终端的结构示意图；
图6是本申请实施例提供的一种网络设备的结构示意图；
图7是本申请实施例提供的另一种终端的结构示意图；
图8是本申请实施例提供的另一种网络设备的结构示意图。
具体实施方式
下面将结合附图对本申请实施例中的技术方案进行描述。
可以理解，本申请的技术方案可具体应用于各种通信系统中，如第五代移动通信(the 5th Generation，5G)系统、新无线非授权(New Radio Unlicensed，NR-U)系统、长期演 进(Long Term Evolution，缩写：LTE)如授权辅助接入LTE(Licensed-Assisted Access，LAA-LTE)系统等。
请参见图1，是本申请提供的一种通信系统的架构图。如图1所示，该通信系统可以包括：一个或多个网络设备101，以及，一个或多个终端102，图1中仅示出一个网络设备101和一个终端102。该网络设备101和终端102之间可以进行数据传输，比如基于interlace进行数据传输如PUCCH传输。
其中，interlace还可叫做梳齿、梳尺或其余名称，本申请实施例中以梳齿为例进行说明。
在本申请中，网络设备可以为网络侧的一种用来发送或接收信息的实体，比如可以为基站，基站可以用于与一个或多个终端进行通信，也可以用于与一个或多个具有部分终端功能的基站进行通信(比如宏基站与微基站，如接入点，之间的通信)。基站可以是时分同步码分多址(Time Division Synchronous Code Division Multiple Access，TD-SCDMA)系统中的基站收发台(Base Transceiver Station，BTS)，也可以是长期演进(Long Term Evolution，LTE)系统中的演进型基站(Evolutional Node B，eNB)，还可以是5G系统、NR系统中的基站gNB，等等，此处不一一列举。或者，该网络设备101还可以是传输点(transmission point，TP)、接入点(Access Point，AP)、收发点(transmission and receiver point，TRP)、中继设备、中心单元(Central Unit，CU)，或者具备基站功能的其他网络设备等等，本申请不做限定。
在本申请中，终端是具有通信功能的设备，例如可以是车载设备、可穿戴设备、手持设备(如智能手机)等。该终端还可以叫做其余名称，比如用户设备(User Equipment，UE)、用户单元、移动台(mobile station)、移动单元(mobile unit)、终端设备等等，本申请不做限定。
以通信系统为NR-U系统为例，NR系统可工作在非授权频谱(或者称为非授权频段等)，比如工作在载波聚合场景、双连接工作场景、独立工作场景、NR单小区场景等。其中，非授权频谱是国家和地区划分的可用于通信设备如上述的网络设备、终端等通信的频谱。区别于授权频谱，非授权频谱可以被认为是共享频谱，即不同通信系统中的通信设备只要满足国家或地区在该非授权频谱上的法规要求，均可以使用该非授权频谱，而无需向政府申请专有的频谱授权。NR-U的工作频带(Band)为非授权频谱时，需确保与其他已经工作在这些非授权频谱上的其他系统如WiFi系统之间的公平性，即确保使用非授权频谱进行无线通信的各个通信系统在该频谱上能够友好共存。例如，系统可采用先听后说(Listen Before Talk，LBT)机制进行数据传输，通信设备遵循LBT原则，在非授权频谱的信道上进行信号发送前，先侦听信道是否空闲，信道空闲时，该通信设备才能进行信号发送；如果侦听结果为信道忙，该通信设备不能进行信号发送。在进行信号发送时，即通信系统中的通信设备在进行通信时，可能存在需要使用梳齿进行上行传输如PUCCH传输的场景。其中，一个梳齿的频域资源可以是10或者11个PRB等等。
例如，由于非授权频谱上的信号发送时有最大功率谱密度的限制(即每MHz带宽上传输的信号的功率不能超过一定值)，在LAA-LTE系统中的上行数据信道传输中，为了使终端设备传输上行数据时满足信号至少占用信道带宽的指定指标如80％的指标以及最大化上行信号的发射功率等，上行资源分配的基本单元为梳齿结构。请参见图2a，是本申请实施例提供的一种梳齿结构的示意图。如图2a所示，在LTE系统中，当信道带宽是20MHz时，系统包括100个RB，该100个RB被分为10个梳齿(即梳齿#0至梳齿#9，或者称为梳齿0至梳齿9)，其中每个梳齿包括10个RB，该10个RB中任意相邻两个RB在频域上的间隔相等。例如，梳齿#0包括的RB为RB 0、10、20、30、40、50、60、70、80、90。
又如，在NR-U系统中，假设M为系统梳齿数，当载波带宽为20MHz时，对于15kHz子载波间隔(Sub-Carrier Space，SCS)，系统包括10个梳齿(即M＝10)，每个梳齿包括10个或11个PRB；对于30kHzSCS，系统包括5个梳齿(即M＝5)，每个梳齿包括10个或11个PRB。以SCS为15kHz情况下20MHz带宽包括的PRB个数分别为106，以及SCS为30kHz情况下20MHz带宽包括的PRB个数为51为例，请参见图2b，是本申请实施例提供的另一种梳齿结构的示意图。图2b中标记示出了15kHz SCS下梳齿编号为0和6(即梳齿#0和梳齿#6)的结构，其中，梳齿#0包括11个PRB，梳齿#6包括10个PRB。图2b中还标记示出了30kHz SCS下梳齿编号为0和3(即梳齿#0和梳齿#3)的结构，其中，梳齿#0包括11个PRB，梳齿#3包括10个PRB。可以理解，NR-U系统中一定带宽下包括的PRB个数可能和NR系统一致，也可能不一致，比如可能有新的PRB个数，本申请不做限定。
又如，当载波带宽大于20MHz时，对于15kHzSCS，系统包括10个梳齿(即M＝10)；对于30kHzSCS，系统包括5个梳齿(即M＝5)，每个梳齿包括的PRB的个数可以根据载波带宽的不同而不同，此处不赘述。
对于使用梳齿进行PUCCH传输的场景，终端可能被配置多个(至少两个，即两个或两个以上)梳齿用于PUCCH传输，终端如何确定基于配置的多个梳齿实现PUCCH传输成为关键。
可以理解，图1示出的通信系统和图2a、图2b示出的梳齿结构只是作为一种示例，并不构成对本申请的限定，本领域普通技术人员可知，随着网络架构的演变和新业务场景的出现，本申请提供的技术方案对于类似的技术问题，同样适用。
本申请公开了一种PUCCH传输方法及相关设备，能够通过从至少两个梳齿中确定出目标梳齿，来实现基于目标梳齿的PUCCH传输。下面结合附图进行详细描述。
请参见图3，图3是本申请实施例提供的一种PUCCH传输方法的流程示意图。本实施例的方法可应用于上述的通信系统中，并可具体应用于终端中，如图3所示，该方法可以包括以下步骤：
301、终端从至少两个梳齿中确定目标梳齿，该至少两个梳齿为该终端被配置用于PUCCH传输的资源。
其中，该目标梳齿可以是该至少两个梳齿中的一个或多个梳齿。该至少两个梳齿可以是网络设备为终端配置的，或者可以是通过协议规定的，或者可以是终端通过其他方式确定出的，等等，本申请不做限定。
302、终端根据该目标梳齿进行PUCCH传输。
可选的，该目标梳齿可以是根据正交码(Orthogonal Cover Code，OCC)配置信息确定出的，和/或，该目标梳齿可以是根据第一指示信息确定出的，和/或，该目标梳齿可以是根据预设规则确定出的，本申请不做限定。其中，该第一指示信息可包括用于确定目标梳齿的指示信息。
在可能的实施方式中，终端可以根据OCC配置信息，从该至少两个梳齿中确定该目标梳齿。比如终端可根据该至少两个梳齿是否与OCC配置信息对应，和/或，该至少两个梳齿对应的OCC配置信息包括的OCC长度，来确定该目标梳齿。可选的，该OCC配置信息可以是网络设备指示给终端的，比如该OCC配置信息可携带于PUCCH资源参数中发送给终端，即该PUCCH资源参数中包括该OCC配置信息，终端可接收该PUCCH资源参数，以获取该OCC配置信息；又如，该OCC配置信息可携带于PUCCH格式2参数和/或PUCCH格式3参数发送给终端，即该PUCCH格式2参数和/或PUCCH格式3参数中包括该OCC配置信息，进而终端可接收该PUCCH格式2参数和/或PUCCH格式3参数，以获取该OCC配置信息。
本申请涉及的PUCCH资源参数、PUCCH格式2参数和/或PUCCH格式3参数可以为无线资源控制(Radio Resource Control，RRC)配置参数，比如网络设备发送的RRC配置参数，终端可接收该RRC配置参数。该PUCCH资源参数、PUCCH格式2参数和/或PUCCH格式3参数可以携带于同一条RRC配置参数，或者，也可以携带于不同的RRC配置参数，本申请不做限定。比如，该PUCCH资源参数可以为PUCCH Resource参数如PUCCH Resource信元(Information Element，IE)，PUCCH格式2参数可以为PUCCH format2(简称PF2)参数如PUCCH format2 IE，PUCCH格式3参数可以为PUCCH format3(简称PF3)参数如PUCCH format3IE。
例如，该至少两个梳齿包括第一梳齿和第二梳齿，在第一梳齿与OCC配置信息对应，第二梳齿未与OCC配置信息对应的情况下，则终端可以确定该目标梳齿包括该第一梳齿，即将该第一梳齿作为目标梳齿。也就是说，终端可以将对应了OCC配置信息的梳齿确定为目标梳齿，即该目标梳齿可以为该至少两个梳齿中对应了OCC配置信息的梳齿。
又如，该至少两个梳齿包括第一梳齿和第二梳齿，如果该第一梳齿对应OCC配置信息为OCC长度取值为1，即第一梳齿对应的OCC长度为1，该第二梳齿对应OCC配置信息为OCC长度取值大于1，即第二梳齿对应的OCC长度大于1，则终端可以确定该目标梳齿包括该第一梳齿。也就是说，终端可以将OCC长度为1的OCC配置信息对应的梳齿确定为目标梳齿，即该目标梳齿可以为该至少两个梳齿中OCC长度为1的梳齿。
又如，该至少两个梳齿包括第一梳齿和第二梳齿，在第一梳齿与OCC配置信息对应，第二梳齿未与OCC配置信息对应的情况下，则终端确定该目标梳齿包括该第二梳齿，即将该第二梳齿作为目标梳齿。也就是说，终端可以将未对应OCC配置信息的梳齿确定为目标梳齿，即该目标梳齿可以为该至少两个梳齿中未对应OCC配置信息的梳齿。
又如，该至少两个梳齿包括第一梳齿和第二梳齿，如果该第一梳齿对应OCC配置信息为OCC长度取值为1，即第一梳齿对应的OCC长度为1，该第二梳齿对应OCC配置信息为OCC长度取值大于1，即第二梳齿对应的OCC长度大于1，则终端可以确定该目标梳齿包括该第二梳齿。也就是说，终端可以将OCC长度大于1的OCC配置信息对应的梳齿确定为目标梳齿，即该目标梳齿可以为该至少两个梳齿中OCC长度为大于1的梳齿。可选的，在一些实施例中，该目标梳齿还可以为该至少两个梳齿中OCC长度为不为1的梳齿。
示例的，该RRC配置参数的配置可以如下所示：
PUCCH-Resource::＝SEQUENCE{
pucch-ResourceId PUCCH-ResourceId,
InterlaceAllocation-r16 Interlace-Id,//第一个梳齿的标识，用于所有PF(PUCCHformat)
OCC-Length-r16 INTEGER(1,2,4)，OPTIONAL,--Need R
OCC-Index-r16 INTEGER(0..3)，OPTIONAL,--Need R
format CHOICE{
format0 PUCCH-format0,
format1 PUCCH-format1,
format2 PUCCH-format2,
format3 PUCCH-format3,
}
}
PUCCH-format2::＝SEQUENCE{
Interlace1 Interlace-Id或on/off标识,OPTIONAL,--Need R//第二个梳齿的标识，用 于PF2(即PUCCH-format2)
nrofSymbols INTEGER(1..2),
startingSymbolIndex INTEGER(0..13)
}
PUCCH-format3::＝SEQUENCE{
Interlace1 Interlace-Id或on/off标识,OPTIONAL,--Need R//第二个梳齿的标识，用于PF3(即PUCCH-format3)
nrofSymbols INTEGER(4..14),
startingSymbolIndex INTEGER(0..10)
}
从而终端能够根据OCC配置信息来确定该目标梳齿，以基于该目标梳齿进行PUCCH传输。
可选的，终端可以根据第一指示信息从该至少两个梳齿中确定目标梳齿，该第一指示信息可以包括用于确定目标梳齿的指示信息。进一步可选的，该第一指示信息可以包括：该用于指示指定梳齿的激活状态的第一指示信息；或，用于指示该指定梳齿为该目标梳齿的第一指示信息，其中，该指定梳齿为该至少两个梳齿中的一个梳齿。
在可能的实施方式中，该至少两个梳齿可包括第一梳齿和第二梳齿，PUCCH资源参数中包括该第一梳齿的配置信息，PUCCH格式2参数和/或PUCCH格式3参数中包括该第二梳齿的配置信息和第一指示信息；进而该终端可根据该第一指示信息确定该目标梳齿包括该第一梳齿或该第二梳齿。该PUCCH资源参数可以是网络设备指示给终端的，网络设备可向终端发送该PUCCH资源参数，终端可接收该PUCCH资源参数。可选的，本申请涉及的梳齿的配置信息可以包括梳齿的标识，如编号、索引等等。
例如，终端在根据该第一指示信息确定该目标梳齿包括该第一梳齿或该第二梳齿时，包括以下情况中的一种或多种，即可通过以下方式确定出该目标梳齿包括第一梳齿还是第二梳齿：
1)如果PUCCH格式2参数中包括该第二梳齿的配置信息和该第一指示信息，该第一指示信息指示该第二梳齿激活，该终端确定该PUCCH格式2对应的目标梳齿包括该第二梳齿；
2)如果PUCCH格式2参数中包括该第二梳齿的配置信息和该第一指示信息，该第一指示信息指示该第二梳齿去激活，该终端确定该PUCCH格式2对应的目标梳齿包括该第一梳齿；
3)如果PUCCH格式2参数中包括该第二梳齿的配置信息和该第一指示信息，该第一指示信息指示该第一梳齿的标识，该终端确定该PUCCH格式2对应的目标梳齿包括该第一梳齿；
4)如果PUCCH格式2参数中包括该第二梳齿的配置信息和该第一指示信息，该第一指示信息指示该第二梳齿的标识，该终端确定该PUCCH格式2对应的目标梳齿包括该第二梳齿；
5)如果PUCCH格式3参数中包括该第二梳齿的配置信息和该第一指示信息，该第一指示信息指示该第二梳齿激活，该终端确定该PUCCH格式3对应的目标梳齿包括该第二梳齿；
6)如果PUCCH格式3参数中包括该第二梳齿的配置信息和该第一指示信息，该第一指示信息指示该第二梳齿去激活，该终端确定该PUCCH格式3对应的目标梳齿包括该第一梳齿；
7)如果PUCCH格式3参数中包括该第二梳齿的配置信息和该第一指示信息，该第一指 示信息指示该第一梳齿的标识，该终端确定该PUCCH格式3对应的目标梳齿包括该第一梳齿；
8)如果PUCCH格式3参数中包括该第二梳齿的配置信息和该第一指示信息，该第一指示信息指示该第二梳齿的标识，该终端确定该PUCCH格式3对应的目标梳齿包括该第二梳齿。
可选的，第一指示信息可以为一个开/关指示，如on/off，或者可以为状态指示，如0/1，等等。例如，以第一指示信息为携带于PUCCH资源参数如PUCCH Resource IE中的on/off为例，如果该PUCCH Resource IE包括的第一指示信息为on，可表示激活第二梳齿，如果该PUCCH Resource IE包括的指示信息为off，可表示去激活该第二梳齿；又如，以指示信息为携带于PUCCH资源参数如PUCCH Resource IE中的0/1为例，如果该PUCCH Resource IE包括的指示信息为1，可表示激活该第二梳齿，如果该PUCCH Resource IE包括的指示信息为0，可表示去激活该第二梳齿；或者网络设备还可通过其他方式进行去激活或激活指示，此处不一一列举。
示例的，RRC配置参数的配置可如下所示：
PUCCH-Resource::＝SEQUENCE{
pucch-ResourceId PUCCH-ResourceId,
InterlaceAllocation-r16 Interlace-Id,//第一个梳齿的标识，用于所有PF
format CHOICE{
format0 PUCCH-format0,
format1 PUCCH-format1,
format2 PUCCH-format2,
format3 PUCCH-format3,
}
}
PUCCH-format2::＝SEQUENCE{
Interlace1 Interlace-Id或on/off标识,OPTIONAL,--Need R//第二个梳齿的标识，用于PF2
useInterlace1Flag ENUMERATED{true},OPTIONAL,--Need R//该域出现，当使用两个梳齿中的一个梳齿时，总是使用梳齿1，否则使用梳齿0
OCC-Length-r16 INTEGER(1,2,4)，OPTIONAL,--Need R
OCC-Index-r16 INTEGER(0..3)，OPTIONAL,--Need R
nrofSymbols INTEGER(1..2),
startingSymbolIndex INTEGER(0..13)
}
PUCCH-format3::＝SEQUENCE{
Interlace1 Interlace-Id或on/off标识,OPTIONAL,--Need R//第二个梳齿的标识，用于PF3
useInterlace1Flag ENUMERATED{true},OPTIONAL,--Need R//该域出现，当使用两个梳齿中的一个梳齿时，总是使用梳齿1，否则使用梳齿0
OCC-Length-r16 INTEGER(1,2,4)，OPTIONAL,--Need R
OCC-Index-r16 INTEGER(0..3)，OPTIONAL,--Need R
nrofSymbols INTEGER(4..14),
startingSymbolIndex INTEGER(0..10)
}
也就是说，PUCCH格式2参数如PUCCH format2 IE和PUCCH格式3参数如PUCCH format3 IE针对第二梳齿指示的激活或去激活信息，来确定PF2对应的目标梳齿包括第一梳齿还是第二梳齿，确定PF3对应的目标梳齿包括该第一梳齿还是第二梳齿。
示例的，RRC配置参数的配置还可如下所示：
PUCCH-Resource::＝SEQUENCE{
pucch-ResourceId PUCCH-ResourceId,
InterlaceAllocation-r16 Interlace-Id,//第一个梳齿的标识，用于所有PF
format CHOICE{
format0 PUCCH-format0,
format1 PUCCH-format1,
format2 PUCCH-format2,
format3 PUCCH-format3,
}
}
PUCCH-format2::＝SEQUENCE{
Interlace1 Interlace-Id或on/off标识,OPTIONAL,--Need R//第二个梳齿的标识，用于PF2
useInterlace INTEGER(0,1),OPTIONAL,--Need R//当使用两个梳齿中的一个梳齿时，显示指示使用梳齿0或梳齿1
OCC-Length-r16 INTEGER(1,2,4)，OPTIONAL,--Need R
OCC-Index-r16 INTEGER(0..3)，OPTIONAL,--Need R
nrofSymbols INTEGER(1..2),
startingSymbolIndex INTEGER(0..13)
}
PUCCH-format3::＝SEQUENCE{
Interlace1 Interlace-Id或on/off标识,OPTIONAL,--Need R//第二个梳齿的标识，用于PF3
useInterlace INTEGER(0,1),OPTIONAL,--Need R//当使用两个梳齿中的一个梳齿时，显示指示使用梳齿0或梳齿1
OCC-Length-r16 INTEGER(1,2,4)，OPTIONAL,--Need R
OCC-Index-r16 INTEGER(0..3)，OPTIONAL,--Need R
nrofSymbols INTEGER(4..14),
startingSymbolIndex INTEGER(0..10)
}
也就是说，PUCCH格式2参数如PUCCH format2 IE和PUCCH格式3参数如PUCCH format3 IE是指示该第一梳齿的标识还是第二梳齿的标识，来确定PF2对应的目标梳齿包括第一梳齿还是第二梳齿，以及确定PF3对应的目标梳齿包括该第一梳齿还是第二梳齿。
在可能的实施方式中，该至少两个梳齿可包括第一梳齿和第二梳齿，PUCCH资源参数 中包括该第一梳齿的配置信息和第一指示信息，PUCCH格式2参数和/或PUCCH格式3参数中包括该第二梳齿的配置信息，进而该终端可根据该第一指示信息确定该目标梳齿包括该第一梳齿或该第二梳齿。其中，该PUCCH资源参数可以是网络设备指示给终端的，此处不赘述。
例如，终端在根据该第一指示信息确定该目标梳齿包括该第一梳齿或该第二梳齿时，包括以下情况中的一种或多种，即可通过以下方式确定出该目标梳齿包括第一梳齿还是第二梳齿：
1)如果该第一指示信息指示该第一梳齿激活，该终端确定该PUCCH格式2和/或该PUCCH格式3对应的目标梳齿包括该第一梳齿；
2)如果该第一指示信息指示该第一梳齿去激活，该终端确定该PUCCH格式2和/或该PUCCH格式3对应的目标梳齿包括该第二梳齿；
3)如果该第一指示信息指示该第一梳齿的标识，该终端确定该PUCCH格式2和/或该PUCCH格式3对应的目标梳齿包括该第一梳齿；
4)如果该第一指示信息指示该第二梳齿的标识，该终端确定该PUCCH格式2和/或该PUCCH格式3对应的目标梳齿包括该第二梳齿。
可选的，第一指示信息可以为一个开/关指示，如on/off，或者可以为状态指示，如0/1，等等，与上述第一指示信息激活或去激活第二梳齿类似，此处不赘述。
示例的，RRC配置参数的配置还可如下所示：
PUCCH-Resource::＝SEQUENCE{
pucch-ResourceId PUCCH-ResourceId,
InterlaceAllocation-r16 Interlace-Id,//第一个梳齿的标识，用于所有PF
useInterlace0Flag ENUMERATED{true},OPTIONAL,--Need R//该域出现，当使用两个梳齿中的一个梳齿时，总是使用梳齿0，否则使用梳齿1
format CHOICE{
format0 PUCCH-format0,
format1 PUCCH-format1,
format2 PUCCH-format2,
format3 PUCCH-format3,
}
}
PUCCH-format2::＝SEQUENCE{
Interlace1 Interlace-Id或on/off标识,OPTIONAL,--Need R//第二个梳齿的标识，用于PF2
OCC-Length-r16 INTEGER(1,2,4)，OPTIONAL,--Need R
OCC-Index-r16 INTEGER(0..3)，OPTIONAL,--Need R
nrofSymbols INTEGER(1..2),
startingSymbolIndex INTEGER(0..13)
}
PUCCH-format3::＝SEQUENCE{
Interlace1 Interlace-Id或on/off标识,OPTIONAL,--Need R//第二个梳齿的标识，用于PF3
OCC-Length-r16 INTEGER(1,2,4)，OPTIONAL,--Need R
OCC-Index-r16 INTEGER(0..3)，OPTIONAL,--Need R
nrofSymbols INTEGER(4..14),
startingSymbolIndex INTEGER(0..10)
}
也就是说，PUCCH format2 IE和PUCCH format3 IE可以针对第一梳齿指示的激活或去激活信息，来确定PF2对应的目标梳齿包括第一梳齿还是第二梳齿，确定PF3对应的目标梳齿包括该第一梳齿还是第二梳齿。
在可能的实施方式中，终端还可根据预设规则从该至少两个梳齿中确定目标梳齿。比如终端可固定采用该至少两个梳齿中的一个或多个固定梳齿(如按照协议规定或通过其他方式确定出)作为该目标梳齿，即终端可使用该固定梳齿进行PUCCH传输。
例如，该至少两个梳齿包括第一梳齿和第二梳齿，PUCCH资源参数中包括该第一梳齿的配置信息，PUCCH格式2参数和/或PUCCH格式3参数中包括该第二梳齿的配置信息，进而终端可确定该目标梳齿包括该第一梳齿或该第二梳齿。比如终端可固定确定该PUCCH资源参数包括的第一梳齿为目标梳齿，或者固定确定该PUCCH格式2参数和/或PUCCH格式3参数中包括该第二梳齿为目标梳齿。
在可能的实施方式中，该目标梳齿可以为该至少两个梳齿中的一个梳齿。可选的，终端可以根据该PUCCH中传输块的信息比特大小和最大传输码率，确定该目标梳齿为一个梳齿。
假设终端被配置N(例如N＝4或其他数目)个PUCCH资源集合(PUCCH Resource Set)，每个PUCCH资源集合中包括M(例如，第一个PUCCH资源集合中M＝16，其他PUCCH资源集合中M＝8)个PUCCH资源。当终端需要进行PUCCH传输时，终端可以根据PUCCH中传输块的信息比特大小如净荷(payload)大小从该N个PUCCH资源集合中确定出确定待使用的PUCCH资源集合。进而终端可根据下行控制信息(Downlink Control Information，DCI)中的PUCCH资源指示信息(如PUCCH resource indicator)在该待使用的PUCCH资源集合中确定出使用的PUCCH资源，或者，可根据RRC配置参数中的PUCCH资源标识如PUCCH-ResourceId来确定使用的PUCCH资源。网络设备可以为终端配置得到该PUCCH资源对应的第一频域参数，比如通过高层信令配置。
此外，终端还会被配置一个用于确定PUCCH传输码率的最大码率参数(如maxCodeRate)，记为最大传输码率，其可用于确定在PUCCH上传输上行控制信息(Uplink Control Information，UCI)的第二频域参数，即进行PUCCH传输的第二频域参数。可选的，该第一频域参数和该第二频域参数可以为该PUCCH资源包括的PRB的个数，和/或，该PUCCH资源包括的梳齿的个数，且该第二频域参数小于或等于该第一频域参数。
也就是说，终端可根据传输块的信息比特大小如payload大小(即待传输的payload大小)和配置的最大传输码率来确定该第二频域参数，比如确定出使用的梳齿的数目，即目标梳齿包括的梳齿的数目。例如，如果终端被配置K(例如K＝2)个梳齿，每个梳齿包括T个PRB。当终端确定第二频域参数对应的PRB个数小于(K-1)*T且大于或等于(K-2)*T时，那么终端可确定第二频域参数对应(K-1)个梳齿，即终端可确定目标梳齿为一个梳齿。进而终端从该至少两个梳齿中确定一个梳齿(作为目标梳齿)进行PUCCH传输。
在本实施例中，终端能够通过从为该终端被配置用于PUCCH传输的至少两个梳齿中确定目标梳齿，并根据该目标梳齿进行PUCCH传输，由此实现了基于梳齿的PUCCH传输。
请参见图4，图4是本申请实施例提供的一种PUCCH传输方法的交互示意图。如图4所示，该方法可以包括以下步骤：
401、网络设备为终端配置至少两个梳齿，该至少两个梳齿为该终端被配置用于PUCCH传输的资源。
402、网络设备向该终端指示该至少两个梳齿。
其中，网络设备向终端指示该至少两个梳齿可以是指网络设备向终端发送该至少两个梳齿的信息，终端可接收该至少两个梳齿的信息，以确定出该至少两个梳齿。比如网络设备可通过向该终端发送RRC配置参数来指示该至少两个梳齿的信息，终端可接收该RRC配置参数，以确定出该至少两个梳齿。可选的，该至少两个梳齿可通过PUCCH资源参数、PUCCH格式2参数和/或PUCCH格式3参数指示。
403、终端从该至少两个梳齿中确定目标梳齿。
404、终端根据该目标梳齿进行PUCCH传输。
在可能的实施方式中，网络设备可以向该终端发送OCC配置信息。其中，该至少两个梳齿可包括第一梳齿和第二梳齿，该OCC配置信息可用于指示第一梳齿和第二梳齿是否与OCC配置信息对应，和/或，用于指示该第一梳齿和第二梳齿对应的OCC长度。进而终端可基于该OCC配置信息确定该目标梳齿，此处不赘述。
在可能的实施方式中，网络设备可以向该终端发送PUCCH资源参数，该PUCCH资源参数中包括该OCC配置信息；或，该网络设备可以向该终端发送PUCCH格式2参数和/或PUCCH格式3参数，该PUCCH格式2参数和/或该PUCCH格式3参数中包括该OCC配置信息。也就是说，该OCC配置信息可以携带于该PUCCH资源参数、该PUCCH格式2参数或该PUCCH格式3参数中发送给终端，终端接收该OCC配置信息。
在可能的实施方式中，该至少两个梳齿包括第一梳齿和第二梳齿，PUCCH资源参数中包括该第一梳齿的配置信息，PUCCH格式2参数和/或PUCCH格式3参数中包括该第二梳齿的配置信息和第一指示信息。可选的，该第一指示信息指示该第二梳齿激活，或，该第一指示信息指示该第二梳齿去激活，或，该第一指示信息指示该第一梳齿的标识，或，该第一指示信息指示该第二梳齿的标识。进而终端可根据该指示信息确定该目标梳齿，此处不赘述。
在可能的实施方式中，该至少两个梳齿包括第一梳齿和第二梳齿，PUCCH资源参数中包括该第一梳齿的配置信息和第一指示信息，PUCCH格式2参数和/或PUCCH格式3参数中包括该第二梳齿的配置信息，其中，该PUCCH资源参数、该PUCCH格式2参数和该PUCCH格式3参数为网络设备发送的无线资源控制RRC配置参数。可选的，该第一指示信息指示该第一梳齿激活，或，该第一指示信息指示该第二梳齿去激活，或，该第一指示信息指示该第一梳齿的标识，或，该第一指示信息指示该第二梳齿的标识。进而终端可根据该指示信息确定该目标梳齿，此处不赘述。
在可能的实施方式中，该至少两个梳齿包括第一梳齿和第二梳齿，PUCCH资源参数中包括该第一梳齿的配置信息，PUCCH格式2参数和/或PUCCH格式3参数中包括该第二梳齿的配置信息。进而终端可根据预设规则从该至少两个梳齿中确定目标梳齿，比如确定该目标梳齿包括第一梳齿或第二梳齿，此处不赘述。
可选的，该步骤403-404的其余描述可参照上述图3所示实施例的相关描述，此处不赘述。
在可能的实施方式中，网络设备还可确定该至少两个梳齿对应的的梳齿数目。进而网络设备在向终端指示该至少两个梳齿时，可以根据该梳齿数目，向终端进行指示。或者，在可能的实施方式中，该梳齿数目还可由协议规定，或者，网络设备还可通过其他方式或信令向终端指示该梳齿数目，或者，终端还可以通过其他方式确定出该梳齿数目，本申请不做限定。比如该梳齿数目可以携带于PUCCH资源参数、PUCCH格式2参数和/或PUCCH 格式3参数中，从而终端能够快速确定出该至少两个梳齿的数目，以便于进行目标梳齿的确定。
在可能的实施方式中，该第一梳齿的配置信息可包括第一梳齿的标识，该标识可以是指梳齿的编号、索引等等。该第二梳齿的配置信息可包括各个第二梳齿相对于该第一梳齿的标识的偏移量，或一个叠加偏移量，该叠加偏移量可用于指示各个第二梳齿的标识。进而终端可根据该第一梳齿的标识和该偏移量，或者根据该第一梳齿的标识和该叠加偏移量，确定出第二梳齿的标识，即确定第二梳齿。
在可能的实施方式中，该指示信息还可用于指示该PUCCH传输所对应的LBT子带的信息。可选的，该LBT子带的信息可携带于PUCCH资源参数中，或者，携带于PUCCH格式2参数中，或者，携带于PUCCH格式3参数中。可选的，在可能的设计中，该LBT子带的信息还可以由协议规定，或者网络设备可通过其他方式向终端指示，或者终端可通过其他方式确定出该LBT子带的信息，本申请不做限定。从而终端在进行PUCCH传输时，能够根据该LBT子带进行PUCCH传输，以提升传输可靠性。
在本实施例中，网络设备能够通过为终端配置用于PUCCH传输的至少两个梳齿并指示给终端，使得终端能够通过从该至少两个梳齿中中确定出目标梳齿，并根据该目标梳齿进行PUCCH传输，由此实现了基于梳齿的PUCCH传输，有助于提升基于梳齿的PUCCH传输的灵活性和可靠性。
可以理解，上述方法实施例都是对本申请的PUCCH传输方法的举例说明，对各个实施例的描述都各有侧重，某个实施例中没有详述的部分，可以参见其他实施例的相关描述。
请参见图5，是本申请实施例提供的一种终端的结构示意图。如图5所示，该终端500可包括：处理器510、存储器520、通信接口530以及一个或多个程序521，其中，所述一个或多个程序521被存储在所述存储器520中，并且被配置由所述处理器510执行，所述程序包括用于执行以下步骤的指令：
从至少两个梳齿中确定目标梳齿，所述至少两个梳齿为所述终端被配置用于PUCCH传输的资源；
调用通信接口530并根据所述目标梳齿进行PUCCH传输。
在可能的实施方式中，所述从所述至少两个梳齿中确定目标梳齿时，所述程序中的指令具体用于执行以下操作：
根据正交码OCC配置信息，从所述至少两个梳齿中确定目标梳齿。
在可能的实施方式中，所述至少两个梳齿包括第一梳齿和第二梳齿；所述根据所述OCC配置信息，从所述至少两个梳齿中确定目标梳齿时，所述程序中的指令具体用于执行以下操作：
在所述第一梳齿与所述OCC配置信息对应，所述第二梳齿未与所述OCC配置信息对应的情况下，确定所述目标梳齿包括所述第一梳齿；或，
如果所述第一梳齿对应OCC配置信息为OCC长度取值为1，所述第二梳齿对应OCC配置信息为OCC长度取值大于1，确定所述目标梳齿包括所述第一梳齿。
在可能的实施方式中，所述至少两个梳齿包括第一梳齿和第二梳齿；所述根据所述OCC配置信息，从所述至少两个梳齿中确定目标梳齿时，所述程序中的指令具体用于执行以下操作：
在所述第一梳齿与所述OCC配置信息对应，所述第二梳齿未与所述OCC配置信息对应的情况下，确定所述目标梳齿包括所述第二梳齿；或，
如果所述第一梳齿对应OCC配置信息为OCC长度取值为1，所述第二梳齿对应OCC配置信息为OCC长度取值大于1，确定所述目标梳齿包括所述第二梳齿。
在可能的实施方式中，PUCCH资源参数中包括所述OCC配置信息；或，
PUCCH格式2参数和/或PUCCH格式3参数中包括所述OCC配置信息；
其中，所述PUCCH资源参数、所述PUCCH格式2参数和所述PUCCH格式3参数为网络设备发送的无线资源控制RRC配置参数。
在可能的实施方式中，所述从所述至少两个梳齿中确定目标梳齿时，所述程序中的指令具体用于执行以下操作：
根据第一指示信息从所述至少两个梳齿中确定目标梳齿，所述第一指示信息包括用于确定目标梳齿的指示信息。
在可能的实施方式中，所述第一指示信息包括：
用于指示指定梳齿的激活状态的第一指示信息；或，
用于指示所述指定梳齿为所述目标梳齿的第一指示信息，其中，所述指定梳齿为所述至少两个梳齿中的一个梳齿。
在可能的实施方式中，所述至少两个梳齿包括第一梳齿和第二梳齿，PUCCH资源参数中包括所述第一梳齿的配置信息，PUCCH格式2参数和/或PUCCH格式3参数中包括所述第二梳齿的配置信息和第一指示信息；其中，所述PUCCH资源参数、所述PUCCH格式2参数和所述PUCCH格式3参数为网络设备发送的无线资源控制RRC配置参数；
所述根据第一指示信息从所述至少两个梳齿中确定目标梳齿时，所述程序中的指令具体用于执行以下操作：
根据所述第一指示信息确定所述目标梳齿包括所述第一梳齿或所述第二梳齿。
在可能的实施方式中，所述根据所述第一指示信息确定所述目标梳齿包括所述第一梳齿或所述第二梳齿，包括以下情况中的至少一种：
如果PUCCH格式2参数中包括所述第二梳齿的配置信息和所述第一指示信息，所述第一指示信息指示所述第二梳齿激活，确定所述PUCCH格式2对应的目标梳齿包括所述第二梳齿；
如果PUCCH格式2参数中包括所述第二梳齿的配置信息和所述第一指示信息，所述第一指示信息指示所述第二梳齿去激活，确定所述PUCCH格式2对应的目标梳齿包括所述第一梳齿；
如果PUCCH格式2参数中包括所述第二梳齿的配置信息和所述第一指示信息，所述第一指示信息指示所述第一梳齿的标识，确定所述PUCCH格式2对应的目标梳齿包括所述第一梳齿；
如果PUCCH格式2参数中包括所述第二梳齿的配置信息和所述第一指示信息，所述第一指示信息指示所述第二梳齿的标识，确定所述PUCCH格式2对应的目标梳齿包括所述第二梳齿；
如果PUCCH格式3参数中包括所述第二梳齿的配置信息和所述第一指示信息，所述第一指示信息指示所述第二梳齿激活，确定所述PUCCH格式3对应的目标梳齿包括所述第二梳齿；
如果PUCCH格式3参数中包括所述第二梳齿的配置信息和所述第一指示信息，所述第一指示信息指示所述第二梳齿去激活，确定所述PUCCH格式3对应的目标梳齿包括所述第一梳齿；
如果PUCCH格式3参数中包括所述第二梳齿的配置信息和所述第一指示信息，所述第一指示信息指示所述第一梳齿的标识，确定所述PUCCH格式3对应的目标梳齿包括所述第一梳齿；
如果PUCCH格式3参数中包括所述第二梳齿的配置信息和所述第一指示信息，所述第 一指示信息指示所述第二梳齿的标识，确定所述PUCCH格式3对应的目标梳齿包括所述第二梳齿。
在可能的实施方式中，所述至少两个梳齿包括第一梳齿和第二梳齿，PUCCH资源参数中包括所述第一梳齿的配置信息和第一指示信息，PUCCH格式2参数和/或PUCCH格式3参数中包括所述第二梳齿的配置信息，其中，所述PUCCH资源参数、所述PUCCH格式2参数和所述PUCCH格式3参数为网络设备发送的无线资源控制RRC配置参数；
根据第一指示信息从所述至少两个梳齿中确定目标梳齿时，所述程序中的指令具体用于执行以下操作：
根据所述第一指示信息确定所述目标梳齿包括所述第一梳齿或所述第二梳齿。
在可能的实施方式中，所述根据所述第一指示信息确定所述目标梳齿包括所述第一梳齿或所述第二梳齿，包括以下情况中的至少一种：
如果所述第一指示信息指示所述第一梳齿激活，确定所述PUCCH格式2和/或所述PUCCH格式3对应的目标梳齿包括所述第一梳齿；
如果所述第一指示信息指示所述第一梳齿去激活，确定所述PUCCH格式2和/或所述PUCCH格式3对应的目标梳齿包括所述第二梳齿；
如果所述第一指示信息指示所述第一梳齿的标识，端确定所述PUCCH格式2和/或所述PUCCH格式3对应的目标梳齿包括所述第一梳齿；
如果所述第一指示信息指示所述第二梳齿的标识，确定所述PUCCH格式2和/或所述PUCCH格式3对应的目标梳齿包括所述第二梳齿。
在可能的实施方式中，所述从所述至少两个梳齿中确定目标梳齿时，所述程序中的指令具体用于执行以下操作：
根据预设规则从所述至少两个梳齿中确定目标梳齿。
在可能的实施方式中，所述至少两个梳齿包括第一梳齿和第二梳齿，PUCCH资源参数中包括所述第一梳齿的配置信息，PUCCH格式2参数和/或PUCCH格式3参数中包括所述第二梳齿的配置信息，其中，所述PUCCH资源参数、所述PUCCH格式2参数和所述PUCCH格式3参数为网络设备发送的无线资源控制RRC配置参数；
所述根据预设规则从所述至少两个梳齿中确定目标梳齿时，所述程序中的指令具体用于执行以下操作：
确定所述目标梳齿包括所述第一梳齿或所述第二梳齿。
在可能的实施方式中，所述目标梳齿为所述至少两个梳齿中的一个梳齿。
在可能的实施方式中，所述程序中的指令还用于执行以下操作：
根据所述PUCCH中传输块的信息比特大小和最大传输码率，确定所述目标梳齿为一个梳齿。
请参见图6，是本申请实施例提供的一种网络设备的结构示意图。如图6所示，该网络设备600可包括：处理器610、存储器620、通信接口630以及一个或多个程序621，其中，所述一个或多个程序621被存储在所述存储器620中，并且被配置由所述处理器610执行，所述程序包括用于执行以下步骤的指令；
为终端配置至少两个梳齿，所述至少两个梳齿为所述终端被配置用于PUCCH传输的资源；
调用通信接口630向所述终端指示所述至少两个梳齿，以使所述终端基于所述至少两个梳齿确定的目标梳齿进行PUCCH传输。
在可能的实施方式中，所述至少两个梳齿包括第一梳齿和第二梳齿；所述程序中的指令还用于执行以下操作：
调用通信接口630向所述终端发送正交码OCC配置信息，所述OCC配置信息用于指示所述第一梳齿和所述第二梳齿是否对应OCC配置信息，或，用于指示所述第一梳齿和所述第二梳齿对应的OCC长度。
在可能的实施方式中，所述程序中的指令还用于执行以下操作：
调用通信接口630向所述终端发送PUCCH资源参数，所述PUCCH资源参数中包括所述OCC配置信息；和/或，
调用通信接口630向所述终端发送PUCCH格式2参数和/或PUCCH格式3参数，所述PUCCH格式2参数和/或所述PUCCH格式3参数中包括所述OCC配置信息；
其中，所述PUCCH资源参数、所述PUCCH格式2参数和所述PUCCH格式3参数为网络设备发送的无线资源控制RRC配置参数。
在可能的实施方式中，所述至少两个梳齿包括第一梳齿和第二梳齿，PUCCH资源参数中包括所述第一梳齿的配置信息，PUCCH格式2参数和/或PUCCH格式3参数中包括所述第二梳齿的配置信息和第一指示信息；其中，所述PUCCH资源参数、所述PUCCH格式2参数和所述PUCCH格式3参数为网络设备发送的无线资源控制RRC配置参数。
在可能的实施方式中，所述第一指示信息指示所述第二梳齿激活，或，所述第一指示信息指示所述第二梳齿去激活，或，所述第一指示信息指示所述第一梳齿的标识，或，所述第一指示信息指示所述第二梳齿的标识。
在可能的实施方式中，所述至少两个梳齿包括第一梳齿和第二梳齿，PUCCH资源参数中包括所述第一梳齿的配置信息和第一指示信息，PUCCH格式2参数和/或PUCCH格式3参数中包括所述第二梳齿的配置信息，其中，所述PUCCH资源参数、所述PUCCH格式2参数和所述PUCCH格式3参数为网络设备发送的无线资源控制RRC配置参数。
在可能的实施方式中，所述第一指示信息指示所述第一梳齿激活，或，所述第一指示信息指示所述第二梳齿去激活，或，所述第一指示信息指示所述第一梳齿的标识，或，所述第一指示信息指示所述第二梳齿的标识。
在可能的实施方式中，所述至少两个梳齿包括第一梳齿和第二梳齿，PUCCH资源参数中包括所述第一梳齿的配置信息，PUCCH格式2参数和/或PUCCH格式3参数中包括所述第二梳齿的配置信息，其中，所述PUCCH资源参数、所述PUCCH格式2参数和所述PUCCH格式3参数为网络设备发送的无线资源控制RRC配置参数。
上述主要从各个网元之间交互的角度对本申请实施例的方案进行了介绍。可以理解的是，终端和网络设备为了实现上述功能，其包含了执行各个功能相应的硬件结构和/或软件模块。本领域技术人员应该很容易意识到，结合本文中所公开的实施例描述的各示例的单元及算法步骤，本申请能够以硬件或硬件和计算机软件的结合形式来实现。某个功能究竟以硬件还是计算机软件驱动硬件的方式来执行，取决于技术方案的特定应用和设计约束条件。专业技术人员可以对每个特定的应用使用不同方法来实现所描述的功能，但是这种实现不应认为超出本申请的范围。
本申请实施例可以根据上述方法示例对终端和网络设备进行功能单元的划分，例如，可以对应各个功能划分各个功能单元，也可以将两个或两个以上的功能集成在一个处理单元中。上述集成的单元既可以采用硬件的形式实现，也可以采用软件程序模块的形式实现。需要说明的是，本申请实施例中对单元的划分是示意性的，仅仅为一种逻辑功能划分，实际实现时可以有另外的划分方式。
请参见图7，图7示出了上述实施例中所涉及的终端的另一种可能的结构示意图。参阅图7所示，该终端700可包括：处理单元701和通信单元702。其中，这些单元可以执行上述方法示例中终端的相应功能。处理单元701用于对终端的动作进行控制管理，例如，处理单 元701用于支持终端执行图3中的步骤301至302、图4中的403，和/或用于本文所描述的技术的其它过程。通信单元702可用于支持终端与其他设备的通信，例如与网络设备之间的通信。终端还可以包括存储单元703，用于存储网络设备的程序代码和数据。
其中，处理单元701可以是处理器或控制器，例如可以是中央处理器(Central Processing Unit，CPU)，通用处理器，数字信号处理器(Digital Signal Processor，DSP)，专用集成电路(Application-Specific Integrated Circuit，ASIC)，现场可编程门阵列(Field Programmable Gate Array，FPGA)或者其他可编程逻辑器件、晶体管逻辑器件、硬件部件或者其任意组合。其可以实现或执行结合本申请公开内容所描述的各种示例性的逻辑方框，模块和电路。所述处理器也可以是实现计算功能的组合，例如包含一个或多个微处理器组合，DSP和微处理器的组合等等。通信单元702可以是收发器、收发电路、射频芯片、通信接口等，存储单元703可以是存储器。
例如，处理单元701，用于从至少两个梳齿中确定目标梳齿，所述至少两个梳齿为所述终端被配置用于物理上行控制信道PUCCH传输的资源；所述通信单元702，用于根据所述目标梳齿进行PUCCH传输。
在可能的实施方式中，处理单元701，可具体用于根据正交码OCC配置信息，从所述至少两个梳齿中确定目标梳齿。
在可能的实施方式中，所述至少两个梳齿包括第一梳齿和第二梳齿；所述处理单元701在根据所述OCC配置信息，从所述至少两个梳齿中确定目标梳齿时，可具体用于：
在所述第一梳齿与所述OCC配置信息对应，所述第二梳齿未与所述OCC配置信息对应的情况下，确定所述目标梳齿包括所述第一梳齿；或，
如果所述第一梳齿对应OCC配置信息为OCC长度取值为1，所述第二梳齿对应OCC配置信息为OCC长度取值大于1，确定所述目标梳齿包括所述第一梳齿。
在可能的实施方式中，所述至少两个梳齿包括第一梳齿和第二梳齿；处理单元701在根据所述OCC配置信息，从所述至少两个梳齿中确定目标梳齿时，可具体用于：
在所述第一梳齿与所述OCC配置信息对应，所述第二梳齿未与所述OCC配置信息对应的情况下，确定所述目标梳齿包括所述第二梳齿；或，
如果所述第一梳齿对应OCC配置信息为OCC长度取值为1，所述第二梳齿对应OCC配置信息为OCC长度取值大于1，确定所述目标梳齿包括所述第二梳齿。
在可能的实施方式中，PUCCH资源参数中包括所述OCC配置信息；或，
PUCCH格式2参数和/或PUCCH格式3参数中包括所述OCC配置信息；
其中，所述PUCCH资源参数、所述PUCCH格式2参数和所述PUCCH格式3参数为网络设备发送的无线资源控制RRC配置参数。
在可能的实施方式中，处理单元701，可具体用于根据第一指示信息从所述至少两个梳齿中确定目标梳齿，所述第一指示信息包括用于确定目标梳齿的指示信息。
在可能的实施方式中，所述第一指示信息包括：
用于指示指定梳齿的激活状态的第一指示信息；或，
用于指示所述指定梳齿为所述目标梳齿的第一指示信息，其中，所述指定梳齿为所述至少两个梳齿中的一个梳齿。
进一步的，在可能的实施方式中，所述至少两个梳齿包括第一梳齿和第二梳齿，PUCCH资源参数中包括所述第一梳齿的配置信息，PUCCH格式2参数和/或PUCCH格式3参数中包括所述第二梳齿的配置信息和第一指示信息；其中，所述PUCCH资源参数、所述PUCCH格式2参数和所述PUCCH格式3参数为网络设备发送的无线资源控制RRC配置参数；
处理单元701在根据第一指示信息从所述至少两个梳齿中确定目标梳齿时，可具体用于：
根据所述第一指示信息确定所述目标梳齿包括所述第一梳齿或所述第二梳齿。
在可能的实施方式中，所述根据所述第一指示信息确定所述目标梳齿包括所述第一梳齿或所述第二梳齿，包括以下情况中的至少一种：
如果PUCCH格式2参数中包括所述第二梳齿的配置信息和所述第一指示信息，所述第一指示信息指示所述第二梳齿激活，确定所述PUCCH格式2对应的目标梳齿包括所述第二梳齿；
如果PUCCH格式2参数中包括所述第二梳齿的配置信息和所述第一指示信息，所述第一指示信息指示所述第二梳齿去激活，确定所述PUCCH格式2对应的目标梳齿包括所述第一梳齿；
如果PUCCH格式2参数中包括所述第二梳齿的配置信息和所述第一指示信息，所述第一指示信息指示所述第一梳齿的标识，确定所述PUCCH格式2对应的目标梳齿包括所述第一梳齿；
如果PUCCH格式2参数中包括所述第二梳齿的配置信息和所述第一指示信息，所述第一指示信息指示所述第二梳齿的标识，确定所述PUCCH格式2对应的目标梳齿包括所述第二梳齿；
如果PUCCH格式3参数中包括所述第二梳齿的配置信息和所述第一指示信息，所述第一指示信息指示所述第二梳齿激活，确定所述PUCCH格式3对应的目标梳齿包括所述第二梳齿；
如果PUCCH格式3参数中包括所述第二梳齿的配置信息和所述第一指示信息，所述第一指示信息指示所述第二梳齿去激活，确定所述PUCCH格式3对应的目标梳齿包括所述第一梳齿；
如果PUCCH格式3参数中包括所述第二梳齿的配置信息和所述第一指示信息，所述第一指示信息指示所述第一梳齿的标识，确定所述PUCCH格式3对应的目标梳齿包括所述第一梳齿；
如果PUCCH格式3参数中包括所述第二梳齿的配置信息和所述第一指示信息，所述第一指示信息指示所述第二梳齿的标识，确定所述PUCCH格式3对应的目标梳齿包括所述第二梳齿。
在可能的实施方式中，所述至少两个梳齿包括第一梳齿和第二梳齿，PUCCH资源参数中包括所述第一梳齿的配置信息和第一指示信息，PUCCH格式2参数和/或PUCCH格式3参数中包括所述第二梳齿的配置信息，其中，所述PUCCH资源参数、所述PUCCH格式2参数和所述PUCCH格式3参数为网络设备发送的无线资源控制RRC配置参数；
处理单元701在根据第一指示信息从所述至少两个梳齿中确定目标梳齿时，可具体用于：
根据所述第一指示信息确定所述目标梳齿包括所述第一梳齿或所述第二梳齿。
在可能的实施方式中，所述根据所述第一指示信息确定所述目标梳齿包括所述第一梳齿或所述第二梳齿，包括以下情况中的至少一种：
如果所述第一指示信息指示所述第一梳齿激活，确定所述PUCCH格式2和/或所述PUCCH格式3对应的目标梳齿包括所述第一梳齿；
如果所述第一指示信息指示所述第一梳齿去激活，确定所述PUCCH格式2和/或所述PUCCH格式3对应的目标梳齿包括所述第二梳齿；
如果所述第一指示信息指示所述第一梳齿的标识，确定所述PUCCH格式2和/或所述 PUCCH格式3对应的目标梳齿包括所述第一梳齿；
如果所述第一指示信息指示所述第二梳齿的标识，确定所述PUCCH格式2和/或所述PUCCH格式3对应的目标梳齿包括所述第二梳齿。
在可能的实施方式中，处理单元701，可具体用于根据预设规则从所述至少两个梳齿中确定目标梳齿。
在可能的实施方式中，所述至少两个梳齿包括第一梳齿和第二梳齿，PUCCH资源参数中包括所述第一梳齿的配置信息，PUCCH格式2参数和/或PUCCH格式3参数中包括所述第二梳齿的配置信息，其中，所述PUCCH资源参数、所述PUCCH格式2参数和所述PUCCH格式3参数为网络设备发送的无线资源控制RRC配置参数；
处理单元701在根据预设规则从所述至少两个梳齿中确定目标梳齿时，可具体用于：
确定所述目标梳齿包括所述第一梳齿或所述第二梳齿。
在可能的实施方式中，所述目标梳齿为所述至少两个梳齿中的一个梳齿。
在可能的实施方式中，处理单元701，还可用于根据所述PUCCH中传输块的信息比特大小和最大传输码率，确定所述目标梳齿为一个梳齿。
当处理单元701为处理器，通信单元702为通信接口，存储单元703为存储器时，本申请实施例所涉及的终端可以为图5所示的终端。
可选的，该终端可通过上述单元实现上述图3至图4所示实施例中的方法中终端执行的部分或全部步骤。应理解，本申请实施例是对应方法实施例的装置实施例，对方法实施例的描述，也适用于本申请实施例，此处不赘述。
请参见图8，图8示出了上述实施例中所涉及的网络设备的另一种可能的结构示意图。参阅图8所示，该网络设备800可包括：处理单元801和通信单元802。其中，这些单元可以执行上述方法示例中网络设备的相应功能。处理单元801用于对网络设备的动作进行控制管理，例如，处理单元801用于支持网络设备执行图4中的步骤401，和/或用于本文所描述的技术的其它过程。通信单元802可用于支持网络设备与其他设备的通信，例如与终端之间的通信。网络设备还可以包括存储单元803，用于存储网络设备的程序代码和数据。
其中，处理单元801可以是处理器或控制器，通信单元802可以是收发器、收发电路、射频芯片、通信接口等，存储单元803可以是存储器。
例如，处理单元801，用于为终端配置至少两个梳齿，所述至少两个梳齿为所述终端被配置用于物理上行控制信道PUCCH传输的资源；
所述通信单元802，用于向所述终端指示所述至少两个梳齿，以使所述终端基于所述至少两个梳齿确定的目标梳齿进行PUCCH传输。
在可能的实施方式中，所述至少两个梳齿包括第一梳齿和第二梳齿；
所述通信单元802，还用于向所述终端发送正交码OCC配置信息，所述OCC配置信息用于指示所述第一梳齿和所述第二梳齿是否对应OCC配置信息，或，用于指示所述第一梳齿和所述第二梳齿对应的OCC长度。
在可能的实施方式中，所述通信单元802，还可用于向所述终端发送PUCCH资源参数，所述PUCCH资源参数中包括所述OCC配置信息；和/或，
所述通信单元802，还可用于向所述终端发送PUCCH格式2参数和/或PUCCH格式3参数，所述PUCCH格式2参数和/或所述PUCCH格式3参数中包括所述OCC配置信息；
其中，所述PUCCH资源参数、所述PUCCH格式2参数和所述PUCCH格式3参数为网络设备发送的无线资源控制RRC配置参数。
在可能的实施方式中，所述至少两个梳齿包括第一梳齿和第二梳齿，PUCCH资源参数中包括所述第一梳齿的配置信息，PUCCH格式2参数和/或PUCCH格式3参数中包括所 述第二梳齿的配置信息和第一指示信息；其中，所述PUCCH资源参数、所述PUCCH格式2参数和所述PUCCH格式3参数为网络设备发送的无线资源控制RRC配置参数。
在可能的实施方式中，所述第一指示信息指示所述第二梳齿激活，或，所述第一指示信息指示所述第二梳齿去激活，或，所述第一指示信息指示所述第一梳齿的标识，或，所述第一指示信息指示所述第二梳齿的标识。
在可能的实施方式中，所述至少两个梳齿包括第一梳齿和第二梳齿，PUCCH资源参数中包括所述第一梳齿的配置信息和第一指示信息，PUCCH格式2参数和/或PUCCH格式3参数中包括所述第二梳齿的配置信息，其中，所述PUCCH资源参数、所述PUCCH格式2参数和所述PUCCH格式3参数为网络设备发送的无线资源控制RRC配置参数。
在可能的实施方式中，所述第一指示信息指示所述第一梳齿激活，或，所述第一指示信息指示所述第二梳齿去激活，或，所述第一指示信息指示所述第一梳齿的标识，或，所述第一指示信息指示所述第二梳齿的标识。
在可能的实施方式中，所述至少两个梳齿包括第一梳齿和第二梳齿，PUCCH资源参数中包括所述第一梳齿的配置信息，PUCCH格式2参数和/或PUCCH格式3参数中包括所述第二梳齿的配置信息，其中，所述PUCCH资源参数、所述PUCCH格式2参数和所述PUCCH格式3参数为网络设备发送的无线资源控制RRC配置参数。
当处理单元801为处理器，通信单元802为通信接口，存储单元803为存储器时，本申请实施例所涉及的终端可以为图6所示的网络设备。
可选的，该网络设备可通过上述单元实现上述图3至图4所示实施例中的方法中网络设备执行的部分或全部步骤。应理解，本申请实施例是对应方法实施例的装置实施例，对方法实施例的描述，也适用于本申请实施例，此处不赘述。
可以理解，本申请实施例中对单元的划分是示意性的，仅仅为一种逻辑功能划分，实际实现时可以有另外的划分方式。本申请实施例中的各功能单元可以集成在一个处理单元中，也可以是各个单元单独物理存在，也可以两个或两个以上单元集成在一个单元中。上述集成的单元既可以采用硬件的形式实现，也可以采用软件功能单元的形式实现。
本申请还提供了一种通信系统，该系统包括上述的终端和/或网络设备。可选的，该系统还可以包括本申请实施例提供的方案中与上述网元进行交互的其他设备。网络设备和/或终端可执行上述图3至图4所示实施例中的方法中的部分或全部步骤，具体可参照上述实施例的相关描述，此处不赘述。
本申请实施例还提供了一种计算机可读存储介质，其中，所述计算机可读存储介质存储用于电子数据交换的计算机程序，其中，所述计算机程序使得计算机执行如上述方法实施例中终端所描述的部分或全部步骤。
本申请实施例还提供了一种计算机可读存储介质，其中，所述计算机可读存储介质存储用于电子数据交换的计算机程序，其中，所述计算机程序使得计算机执行如上述方法实施例中网络设备所描述的部分或全部步骤。
本申请实施例还提供了一种计算机程序产品，其中，所述计算机程序产品包括存储了计算机程序的非瞬时性计算机可读存储介质，所述计算机程序可操作来使计算机执行如上述方法实施例中终端所描述的部分或全部步骤。该计算机程序产品可以为一个软件安装包。
本申请实施例还提供了一种计算机程序产品，其中，所述计算机程序产品包括存储了计算机程序的非瞬时性计算机可读存储介质，所述计算机程序可操作来使计算机执行如上述方法中网络设备所描述的部分或全部步骤。该计算机程序产品可以为一个软件安装包。
结合本申请公开内容所描述的方法或者算法的步骤可以硬件的方式来实现，也可以是由处理器执行软件指令的方式来实现。软件指令可以由相应的软件模块组成，软件模块可 以被存放于随机存取存储器(Random Access Memory，RAM)、闪存、只读存储器(Read Only Memory，ROM)、可擦除可编程只读存储器(Erasable Programmable ROM，EPROM)、电可擦可编程只读存储器(Electrically EPROM，EEPROM)、寄存器、硬盘、移动硬盘、只读光盘(CD-ROM)或者本领域熟知的任何其它形式的存储介质中。一种示例性的存储介质耦合至处理器，从而使处理器能够从该存储介质读取信息，且可向该存储介质写入信息。当然，存储介质也可以是处理器的组成部分。处理器和存储介质可以位于ASIC中。另外，该ASIC可以位于通信装置如终端、网络设备中。当然，处理器和存储介质也可以作为分立组件存在于通信装置中。
可以理解，本申请涉及的第一、第二、第三以及各种数字编号仅为描述方便进行的区分，并不用来限制本申请实施例的范围。术语“和/或”，仅仅是一种描述关联对象的关联关系，表示可以存在三种关系，例如，A和/或B，可以表示：单独存在A，同时存在A和B，单独存在B这三种情况。另外，本文中字符“/”，一般表示前后关联对象是一种“或”的关系。
可以理解，在本申请的各种实施例中，上述各过程的序号的大小并不意味着执行顺序的先后，各过程的执行顺序应以其功能和内在逻辑确定，而不应对本申请实施例的实施过程构成任何限定。
本领域技术人员应该可以意识到，在上述一个或多个示例中，本申请实施例所描述的功能可以全部或部分地通过软件、硬件、固件或者其任意组合来实现。当使用软件实现时，可以全部或部分地以计算机程序产品的形式实现。所述计算机程序产品包括一个或多个计算机指令。在计算机上加载和执行所述计算机程序指令时，全部或部分地产生按照本申请实施例所述的流程或功能。所述计算机可以是通用计算机、专用计算机、计算机网络、或者其他可编程装置。所述计算机指令可以存储在计算机可读存储介质中，或者从一个计算机可读存储介质向另一个计算机可读存储介质传输，例如，所述计算机指令可以从一个网站站点、计算机、服务器或数据中心通过有线(例如同轴电缆、光纤、数字用户线(Digital Subscriber Line，DSL))或无线(例如红外、无线、微波等)方式向另一个网站站点、计算机、服务器或数据中心进行传输。所述计算机可读存储介质可以是计算机能够存取的任何可用介质或者是包含一个或多个可用介质集成的服务器、数据中心等数据存储设备。所述可用介质可以是磁性介质(例如，软盘、硬盘、磁带)、光介质(例如，数字视频光盘(Digital Video Disc，DVD))、或者半导体介质(例如，固态硬盘(Solid State Disk，SSD))等。

Claims (29)

  1. 一种物理上行控制信道PUCCH传输方法，其特征在于，包括：
    终端从至少两个梳齿中确定目标梳齿，所述至少两个梳齿为所述终端被配置用于PUCCH传输的资源；
    所述终端根据所述目标梳齿进行PUCCH传输。
  2. 根据权利要求1所述的方法，其特征在于，所述终端从所述至少两个梳齿中确定目标梳齿，包括：
    所述终端根据正交码OCC配置信息，从所述至少两个梳齿中确定所述目标梳齿。
  3. 根据权利要求2所述的方法，其特征在于，所述至少两个梳齿包括第一梳齿和第二梳齿；所述终端根据所述OCC配置信息，从所述至少两个梳齿中确定目标梳齿，包括：
    在所述第一梳齿与所述OCC配置信息对应，所述第二梳齿未与所述OCC配置信息对应的情况下，所述终端确定所述目标梳齿包括所述第一梳齿；或，
    如果所述第一梳齿对应OCC配置信息为OCC长度取值为1，所述第二梳齿对应OCC配置信息为OCC长度取值大于1，所述终端确定所述目标梳齿包括所述第一梳齿。
  4. 根据权利要求2所述的方法，其特征在于，所述至少两个梳齿包括第一梳齿和第二梳齿；所述终端根据所述OCC配置信息，从所述至少两个梳齿中确定目标梳齿，包括：
    在所述第一梳齿与所述OCC配置信息对应，所述第二梳齿未与所述OCC配置信息对应的情况下，所述终端确定所述目标梳齿包括所述第二梳齿；或，
    如果所述第一梳齿对应OCC配置信息为OCC长度取值为1，所述第二梳齿对应OCC配置信息为OCC长度取值大于1，所述终端确定所述目标梳齿包括所述第二梳齿。
  5. 根据权利要求2-4任一项所述的方法，其特征在于，PUCCH资源参数中包括所述OCC配置信息；或，
    PUCCH格式2参数和/或PUCCH格式3参数中包括所述OCC配置信息；
    其中，所述PUCCH资源参数、所述PUCCH格式2参数和所述PUCCH格式3参数为网络设备发送的无线资源控制RRC配置参数。
  6. 根据权利要求1所述的方法，其特征在于，所述终端从所述至少两个梳齿中确定目标梳齿，包括：
    所述终端根据第一指示信息从所述至少两个梳齿中确定目标梳齿，所述第一指示信息包括用于确定目标梳齿的指示信息。
  7. 根据权利要求6所述的方法，其特征在于，所述第一指示信息包括：
    用于指示指定梳齿的激活状态的第一指示信息；或，
    用于指示所述指定梳齿为所述目标梳齿的第一指示信息，其中，所述指定梳齿为所述至少两个梳齿中的一个梳齿。
  8. 根据权利要求6或7所述的方法，其特征在于，所述至少两个梳齿包括第一梳齿和第二梳齿，PUCCH资源参数中包括所述第一梳齿的配置信息，PUCCH格式2参数和/或PUCCH格式3参数中包括所述第二梳齿的配置信息和第一指示信息；其中，所述PUCCH资源参数、所述PUCCH格式2参数和所述PUCCH格式3参数为网络设备发送的无线资源控制RRC配置参数；
    所述终端根据第一指示信息从所述至少两个梳齿中确定目标梳齿，包括：
    所述终端根据所述第一指示信息确定所述目标梳齿包括所述第一梳齿或所述第二梳齿。
  9. 根据权利要求8所述的方法，其特征在于，所述终端根据所述第一指示信息确定所述目标梳齿包括所述第一梳齿或所述第二梳齿，包括以下情况中的至少一种：
    如果PUCCH格式2参数中包括所述第二梳齿的配置信息和所述第一指示信息，所述第一指示信息指示所述第二梳齿激活，所述终端确定所述PUCCH格式2对应的目标梳齿包括所述第二梳齿；
    如果PUCCH格式2参数中包括所述第二梳齿的配置信息和所述第一指示信息，所述第一指示信息指示所述第二梳齿去激活，所述终端确定所述PUCCH格式2对应的目标梳齿包括所述第一梳齿；
    如果PUCCH格式2参数中包括所述第二梳齿的配置信息和所述第一指示信息，所述第一指示信息指示所述第一梳齿的标识，所述终端确定所述PUCCH格式2对应的目标梳齿包括所述第一梳齿；
    如果PUCCH格式2参数中包括所述第二梳齿的配置信息和所述第一指示信息，所述第一指示信息指示所述第二梳齿的标识，所述终端确定所述PUCCH格式2对应的目标梳齿包括所述第二梳齿；
    如果PUCCH格式3参数中包括所述第二梳齿的配置信息和所述第一指示信息，所述第一指示信息指示所述第二梳齿激活，所述终端确定所述PUCCH格式3对应的目标梳齿包括所述第二梳齿；
    如果PUCCH格式3参数中包括所述第二梳齿的配置信息和所述第一指示信息，所述第一指示信息指示所述第二梳齿去激活，所述终端确定所述PUCCH格式3对应的目标梳齿包括所述第一梳齿；
    如果PUCCH格式3参数中包括所述第二梳齿的配置信息和所述第一指示信息，所述第一指示信息指示所述第一梳齿的标识，所述终端确定所述PUCCH格式3对应的目标梳齿包括所述第一梳齿；
    如果PUCCH格式3参数中包括所述第二梳齿的配置信息和所述第一指示信息，所述第一指示信息指示所述第二梳齿的标识，所述终端确定所述PUCCH格式3对应的目标梳齿包括所述第二梳齿。
  10. 根据权利要求6或7所述的方法，其特征在于，所述至少两个梳齿包括第一梳齿和第二梳齿，PUCCH资源参数中包括所述第一梳齿的配置信息和第一指示信息，PUCCH格式2参数和/或PUCCH格式3参数中包括所述第二梳齿的配置信息，其中，所述PUCCH资源参数、所述PUCCH格式2参数和所述PUCCH格式3参数为网络设备发送的无线资源控制RRC配置参数；
    所述终端根据第一指示信息从所述至少两个梳齿中确定目标梳齿，包括：
    所述终端根据所述第一指示信息确定所述目标梳齿包括所述第一梳齿或所述第二梳齿。
  11. 根据权利要求10所述的方法，其特征在于，所述终端根据所述第一指示信息确定所述目标梳齿包括所述第一梳齿或所述第二梳齿，包括以下情况中的至少一种：
    如果所述第一指示信息指示所述第一梳齿激活，所述终端确定所述PUCCH格式2和/或所述PUCCH格式3对应的目标梳齿包括所述第一梳齿；
    如果所述第一指示信息指示所述第一梳齿去激活，所述终端确定所述PUCCH格式2和/或所述PUCCH格式3对应的目标梳齿包括所述第二梳齿；
    如果所述第一指示信息指示所述第一梳齿的标识，所述终端确定所述PUCCH格式2和/或所述PUCCH格式3对应的目标梳齿包括所述第一梳齿；
    如果所述第一指示信息指示所述第二梳齿的标识，所述终端确定所述PUCCH格式2和/或所述PUCCH格式3对应的目标梳齿包括所述第二梳齿。
  12. 根据权利要求1所述的方法，其特征在于，所述终端从所述至少两个梳齿中确定 目标梳齿，包括：
    所述终端根据预设规则从所述至少两个梳齿中确定目标梳齿。
  13. 根据权利要求12所述的方法，其特征在于，所述至少两个梳齿包括第一梳齿和第二梳齿，PUCCH资源参数中包括所述第一梳齿的配置信息，PUCCH格式2参数和/或PUCCH格式3参数中包括所述第二梳齿的配置信息，其中，所述PUCCH资源参数、所述PUCCH格式2参数和所述PUCCH格式3参数为网络设备发送的无线资源控制RRC配置参数；
    所述终端根据预设规则从所述至少两个梳齿中确定目标梳齿，包括：
    所述终端确定所述目标梳齿包括所述第一梳齿或所述第二梳齿。
  14. 根据权利要求1-13任一项所述的方法，其特征在于，所述目标梳齿为所述至少两个梳齿中的一个梳齿。
  15. 根据权利要求14所述的方法，其特征在于，所述方法还包括：
    所述终端根据所述PUCCH中传输块的信息比特大小和最大传输码率，确定所述目标梳齿为一个梳齿。
  16. 一种物理上行控制信道PUCCH传输方法，其特征在于，包括：
    网络设备为终端配置至少两个梳齿，所述至少两个梳齿为所述终端被配置用于PUCCH传输的资源；
    所述网络设备向所述终端指示所述至少两个梳齿，以使所述终端基于所述至少两个梳齿确定的目标梳齿进行PUCCH传输。
  17. 根据权利要求16所述的方法，其特征在于，所述至少两个梳齿包括第一梳齿和第二梳齿；所述方法还包括：
    所述网络设备向所述终端发送正交码OCC配置信息，所述OCC配置信息用于指示所述第一梳齿和所述第二梳齿是否与OCC配置信息对应，或，用于指示所述第一梳齿和所述第二梳齿对应的OCC长度。
  18. 根据权利要求16或17所述的方法，其特征在于，所述方法还包括：
    所述网络设备向所述终端发送PUCCH资源参数，所述PUCCH资源参数中包括所述OCC配置信息；和/或，
    所述网络设备向所述终端发送PUCCH格式2参数和/或PUCCH格式3参数，所述PUCCH格式2参数和/或所述PUCCH格式3参数中包括所述OCC配置信息；
    其中，所述PUCCH资源参数、所述PUCCH格式2参数和所述PUCCH格式3参数为网络设备发送的无线资源控制RRC配置参数。
  19. 根据权利要求16所述的方法，其特征在于，所述至少两个梳齿包括第一梳齿和第二梳齿，PUCCH资源参数中包括所述第一梳齿的配置信息，PUCCH格式2参数和/或PUCCH格式3参数中包括所述第二梳齿的配置信息和第一指示信息；其中，所述PUCCH资源参数、所述PUCCH格式2参数和所述PUCCH格式3参数为网络设备发送的无线资源控制RRC配置参数。
  20. 根据权利要求19所述的方法，其特征在于，所述第一指示信息指示所述第二梳齿激活，或，所述第一指示信息指示所述第二梳齿去激活，或，所述第一指示信息指示所述第一梳齿的标识，或，所述第一指示信息指示所述第二梳齿的标识。
  21. 根据权利要求16所述的方法，其特征在于，所述至少两个梳齿包括第一梳齿和第二梳齿，PUCCH资源参数中包括所述第一梳齿的配置信息和第一指示信息，PUCCH格式2参数和/或PUCCH格式3参数中包括所述第二梳齿的配置信息，其中，所述PUCCH资源参数、所述PUCCH格式2参数和所述PUCCH格式3参数为网络设备发送的无线资源控制RRC配置参数。
  22. 根据权利要求1所述的方法，其特征在于，所述第一指示信息指示所述第一梳齿激活，或，所述第一指示信息指示所述第二梳齿去激活，或，所述第一指示信息指示所述第一梳齿的标识，或，所述第一指示信息指示所述第二梳齿的标识。
  23. 根据权利要求16所述的方法，其特征在于，所述至少两个梳齿包括第一梳齿和第二梳齿，PUCCH资源参数中包括所述第一梳齿的配置信息，PUCCH格式2参数和/或PUCCH格式3参数中包括所述第二梳齿的配置信息，其中，所述PUCCH资源参数、所述PUCCH格式2参数和所述PUCCH格式3参数为网络设备发送的无线资源控制RRC配置参数。
  24. 一种终端，其特征在于，包括处理单元和通信单元；
    所述处理单元，用于从至少两个梳齿中确定目标梳齿，所述至少两个梳齿为所述终端被配置用于物理上行控制信道PUCCH传输的资源；
    所述通信单元，用于根据所述目标梳齿进行PUCCH传输。
  25. 一种网络设备，其特征在于，包括处理单元和通信单元；
    所述处理单元，用于为终端配置至少两个梳齿，所述至少两个梳齿为所述终端被配置用于物理上行控制信道PUCCH传输的资源；
    所述通信单元，用于向所述终端指示所述至少两个梳齿，以使所述终端基于所述至少两个梳齿确定的目标梳齿进行PUCCH传输。
  26. 一种终端，其特征在于，包括处理器、存储器、通信接口，以及一个或多个程序，所述一个或多个程序被存储在所述存储器中，并且被配置由所述处理器执行，所述程序包括用于执行如权利要求1-15任一项所述的方法中的步骤的指令。
  27. 一种网络设备，其特征在于，包括处理器、存储器、通信接口，以及一个或多个程序，所述一个或多个程序被存储在所述存储器中，并且被配置由所述处理器执行，所述程序包括用于执行如权利要求16-23任一项所述的方法中的步骤的指令。
  28. 一种计算机可读存储介质，其特征在于，所述计算机可读存储介质存储有计算机程序，所述计算机程序使得计算机执行如权利要求1-15任一项所述的方法。
  29. 一种计算机可读存储介质，其特征在于，所述计算机可读存储介质存储有计算机程序，所述计算机程序使得计算机执行如权利要求16-23任一项所述的方法。
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