WO2022012433A1 - Harq-ack的反馈方法和设备 - Google Patents

Harq-ack的反馈方法和设备 Download PDF

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Publication number
WO2022012433A1
WO2022012433A1 PCT/CN2021/105514 CN2021105514W WO2022012433A1 WO 2022012433 A1 WO2022012433 A1 WO 2022012433A1 CN 2021105514 W CN2021105514 W CN 2021105514W WO 2022012433 A1 WO2022012433 A1 WO 2022012433A1
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WO
WIPO (PCT)
Prior art keywords
harq
ack
sps
information
time domain
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PCT/CN2021/105514
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English (en)
French (fr)
Inventor
陈晓航
鲁智
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维沃移动通信有限公司
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Publication date
Application filed by 维沃移动通信有限公司 filed Critical 维沃移动通信有限公司
Priority to KR1020237004060A priority Critical patent/KR20230035088A/ko
Priority to EP21841235.1A priority patent/EP4181439A4/en
Priority to JP2023501904A priority patent/JP7458550B2/ja
Publication of WO2022012433A1 publication Critical patent/WO2022012433A1/zh
Priority to US18/152,866 priority patent/US20230171037A1/en

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    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L1/00—Arrangements for detecting or preventing errors in the information received
    • H04L1/12—Arrangements for detecting or preventing errors in the information received by using return channel
    • H04L1/16—Arrangements for detecting or preventing errors in the information received by using return channel in which the return channel carries supervisory signals, e.g. repetition request signals
    • H04L1/18—Automatic repetition systems, e.g. Van Duuren systems
    • H04L1/1829—Arrangements specially adapted for the receiver end
    • H04L1/1854—Scheduling and prioritising arrangements
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L1/00—Arrangements for detecting or preventing errors in the information received
    • H04L1/12—Arrangements for detecting or preventing errors in the information received by using return channel
    • H04L1/16—Arrangements for detecting or preventing errors in the information received by using return channel in which the return channel carries supervisory signals, e.g. repetition request signals
    • H04L1/1607—Details of the supervisory signal
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L1/00—Arrangements for detecting or preventing errors in the information received
    • H04L1/12—Arrangements for detecting or preventing errors in the information received by using return channel
    • H04L1/16—Arrangements for detecting or preventing errors in the information received by using return channel in which the return channel carries supervisory signals, e.g. repetition request signals
    • H04L1/18—Automatic repetition systems, e.g. Van Duuren systems
    • H04L1/1812—Hybrid protocols; Hybrid automatic repeat request [HARQ]
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L1/00—Arrangements for detecting or preventing errors in the information received
    • H04L1/0001—Systems modifying transmission characteristics according to link quality, e.g. power backoff
    • H04L1/0009—Systems modifying transmission characteristics according to link quality, e.g. power backoff by adapting the channel coding
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L1/00—Arrangements for detecting or preventing errors in the information received
    • H04L1/12—Arrangements for detecting or preventing errors in the information received by using return channel
    • H04L1/16—Arrangements for detecting or preventing errors in the information received by using return channel in which the return channel carries supervisory signals, e.g. repetition request signals
    • H04L1/18—Automatic repetition systems, e.g. Van Duuren systems
    • H04L1/1829—Arrangements specially adapted for the receiver end
    • H04L1/1861—Physical mapping arrangements
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L1/00—Arrangements for detecting or preventing errors in the information received
    • H04L1/12—Arrangements for detecting or preventing errors in the information received by using return channel
    • H04L1/16—Arrangements for detecting or preventing errors in the information received by using return channel in which the return channel carries supervisory signals, e.g. repetition request signals
    • H04L1/18—Automatic repetition systems, e.g. Van Duuren systems
    • H04L1/1829—Arrangements specially adapted for the receiver end
    • H04L1/1864—ARQ related signaling
    • 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
    • H04L5/0055—Physical resource allocation for ACK/NACK
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W24/00—Supervisory, monitoring or testing arrangements
    • H04W24/02—Arrangements for optimising operational condition
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/20—Control channels or signalling for resource management
    • H04W72/23—Control channels or signalling for resource management in the downlink direction of a wireless link, i.e. towards a terminal
    • H04W72/232—Control channels or signalling for resource management in the downlink direction of a wireless link, i.e. towards a terminal the control data signalling from the physical layer, e.g. DCI signalling
    • 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
    • H04L5/14—Two-way operation using the same type of signal, i.e. duplex
    • H04L5/1469—Two-way operation using the same type of signal, i.e. duplex using time-sharing
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/04—Wireless resource allocation
    • H04W72/11—Semi-persistent scheduling

Definitions

  • the present application belongs to the field of communication technologies, and in particular relates to a feedback method and device for Hybrid Automatic Repeat reQuest-ACKnowledgement (HARQ-ACK).
  • HARQ-ACK Hybrid Automatic Repeat reQuest-ACKnowledgement
  • SPS Semi-Persistent Scheduling
  • This downlink (DL) SPS method can reduce the overhead of scheduling the periodically sent long-term evolution voice bearer (Voice over Long-Term Evolution, VoLTE) voice packets (mainly to reduce the physical downlink control channel (Physical Downlink Control Channel, PDCCH), thereby making more resources available for scheduling additional terminals.
  • VoLTE Voice over Long-Term Evolution
  • each TB corresponds to feedback one HARQ-ACK bit, supports multiple downlink HARQ processes for each terminal, and supports each terminal's HARQ process.
  • the HARQ-ACK feedback of multiple Physical Downlink Shared Channels (PDSCH) can be transmitted in an uplink data/control region in time, forming a HARQ-ACK codebook.
  • PDSCH Physical Downlink Shared Channels
  • the terminal may not be able to feedback HARQ-ACK.
  • the terminal is configured with a high-priority DL SPS configuration, which is used to transmit high-reliability or low-latency services.
  • the high-priority DL SPS configuration has a shorter period.
  • the terminal receives a high-priority DL SPS configuration
  • the HARQ-ACK codebook will be generated according to the HARQ-ACK timing.
  • the terminal will discard the high-priority HARQ-ACK transmission, which will affect the high-priority DL. Transmission performance of SPS data.
  • the purpose of the embodiments of the present application is to provide a HARQ-ACK feedback method and device, so as to solve the problem that the terminal cannot perform HARQ-ACK feedback when the terminal is configured with DL SPS.
  • a first aspect provides a HARQ-ACK feedback method, which is applied to a terminal.
  • the method includes: determining, according to first information, HARQ-ACK codebooks corresponding to M downlink semi-persistent scheduling DL SPS configurations; wherein, the The first information includes at least one of the following: first HARQ-ACK feedback indication information, first time division duplex TDD configuration information, and first dynamic time slot format information; M ⁇ 1, and M is an integer.
  • a HARQ-ACK feedback device comprising: a determination module configured to determine, according to the first information, HARQ-ACK codebooks corresponding to M downlink semi-persistent scheduling DL SPS configurations;
  • the information includes at least one of the following: first HARQ-ACK feedback indication information, first time division duplex TDD configuration information, and first dynamic time slot format information; M ⁇ 1, and M is an integer.
  • a terminal in a third aspect, includes a processor, a memory, and a program or instruction stored on the memory and executable on the processor, when the program or instruction is executed by the processor A method as described in the first aspect is implemented.
  • a readable storage medium is provided, and a program or an instruction is stored on the readable storage medium, and when the program or instruction is executed by a processor, the method according to the first aspect is implemented.
  • a chip in a fifth aspect, includes a processor and a communication interface, the communication interface is coupled to the processor, and the processor is configured to run a program or an instruction to implement the method according to the first aspect .
  • the terminal when the terminal is configured with M DL SPSs, the terminal may determine M according to at least one of the first HARQ-ACK feedback indication information, the first TDD configuration information, and the first dynamic slot format information.
  • Each DL SPS configures the corresponding HARQ-ACK codebook, and then the HARQ-ACK codebook can be transmitted to improve communication effectiveness.
  • FIG. 1 is a block diagram of a wireless communication system according to an embodiment of the present application.
  • FIG. 2 is a schematic flowchart of a HARQ-ACK feedback method according to an embodiment of the present application
  • FIG. 3 is a schematic diagram of a HARQ-ACK codebook generation process according to an embodiment of the present application.
  • FIG. 4 is a schematic diagram of a HARQ-ACK codebook generation process according to an embodiment of the present application.
  • FIG. 5 is a schematic diagram of a HARQ-ACK codebook generation process according to an embodiment of the present application.
  • FIG. 6 is a schematic diagram of a HARQ-ACK codebook generation process according to an embodiment of the present application.
  • FIG. 7 is a schematic diagram of a HARQ-ACK codebook generation process according to an embodiment of the present application.
  • FIG. 8 is a schematic diagram of a HARQ-ACK codebook generation process according to an embodiment of the present application.
  • FIG. 9 is a schematic structural diagram of an apparatus for HARQ-ACK feedback according to another embodiment of the present application.
  • FIG. 10 is a schematic structural diagram of a communication device according to an embodiment of the present application.
  • FIG. 11 is a schematic structural diagram of a terminal according to an embodiment of the present application.
  • first, second and the like in the description and claims of the present application are used to distinguish similar objects, and are not used to describe a specific order or sequence. It is to be understood that the terms so used are interchangeable under appropriate circumstances so that the embodiments of the present application can be practiced in sequences other than those illustrated or described herein, and that "first”, “second” distinguishes Usually it is a class, and the number of objects is not limited.
  • the first object may be one or multiple.
  • “and/or” in the description and claims indicates at least one of the connected objects, and the character “/" generally indicates that the associated objects are in an "or” relationship.
  • LTE Long Term Evolution
  • LTE-Advanced LTE-Advanced
  • LTE-A Long Term Evolution-Advanced
  • CDMA Code Division Multiple Access
  • TDMA Time Division Multiple Access
  • FDMA Frequency Division Multiple Access
  • OFDMA Orthogonal Frequency Division Multiple Access
  • SC-FDMA Single-carrier Frequency-Division Multiple Access
  • system and “network” in the embodiments of the present application are often used interchangeably, and the described technology can be used not only for the above-mentioned systems and radio technologies, but also for other systems and radio technologies.
  • NR new air interface
  • NR sixth generation
  • FIG. 1 shows a block diagram of a wireless communication system to which the embodiments of the present application can be applied.
  • the wireless communication system includes a terminal 11 and a network-side device 12 .
  • the terminal 11 may also be called a terminal device or a user terminal (User Equipment, UE), and the terminal 11 may be a mobile phone, a tablet computer (Tablet Personal Computer), a laptop computer (Laptop Computer) or a notebook computer, a personal digital computer Assistant (Personal Digital Assistant, PDA), PDA, Netbook, Ultra-mobile Personal Computer (UMPC), Mobile Internet Device (MID), Wearable Device (Wearable Device) or vehicle-mounted device (VUE), pedestrian terminal (PUE) and other terminal-side devices, wearable devices include: bracelets, headphones, glasses, etc.
  • PDA Personal Digital Assistant
  • MID Mobile Internet Device
  • MID Wearable Device
  • VUE vehicle-mounted device
  • PUE pedestrian terminal
  • wearable devices include: bracelets, headphones, glasses, etc.
  • the network side device 12 may be a base station or a core network, wherein the base station may be referred to as a Node B, an evolved Node B, an access point, a Base Transceiver Station (BTS), a radio base station, a radio transceiver, a basic service Set (Basic Service Set, BSS), Extended Service Set (Extended Service Set, ESS), Node B, Evolved Node B (eNB), Next Generation Node B (gNB), Home Node B, Home Evolved Node B, WLAN Access point, WiFi node, Transmitting Receiving Point (TRP) or some other suitable term in the field, as long as the same technical effect is achieved, the base station is not limited to specific technical vocabulary. In the application embodiments, only the base station in the NR system is used as an example, but the specific type of the base station is not limited.
  • Hybrid Automatic Repeat reQuest-ACKnowledgement Hybrid Automatic Repeat reQuest-ACKnowledgement, HARQ-ACK
  • an embodiment of the present application provides a HARQ-ACK feedback method 200, which can be executed by a terminal, in other words, the method can be executed by software or hardware installed in the terminal, and the method includes the following step.
  • S202 Determine HARQ-ACK codebooks corresponding to M downlink (DownLink, DL) semi-persistent scheduling (Semi-Persistent Scheduling, SPS) configurations according to the first information; wherein the first information includes at least one of the following: 1. HARQ-ACK feedback indication information, first time division duplexing (Time Division Duplexing, TDD) configuration information, and first dynamic time slot format information; M ⁇ 1, and M is an integer.
  • TDD Time Division Duplexing
  • the above-mentioned first information can be obtained according to received radio resource control (Radio Resource Control, RRC) signaling or downlink control information (Downlink Control Information, DCI) signaling, wherein the DCI includes scheduling data or downlink authorization of unscheduled data.
  • RRC Radio Resource Control
  • DCI Downlink Control Information
  • the DCI includes scheduling data or downlink authorization of unscheduled data.
  • DL grant scheduling data or downlink authorization of unscheduled data.
  • UL grant uplink grant for scheduled data or unscheduled data.
  • the terminal may also receive RRC signaling or DCI signaling, and obtain the above-mentioned first information according to the received RRC signaling or DCI signaling.
  • the M DL SPS configurations in this embodiment are all DL SPS configurations currently activated by the terminal; or, in another embodiment, the M DL SPS configurations are all DL SPS configurations configured by the network to the terminal SPS configuration.
  • the first HARQ-ACK feedback indication information in this embodiment may be used to indicate a time-domain position (eg, time slot A), and the time-domain position may be used to determine the HARQ-ACK codebook corresponding to the above-mentioned M DL SPS configurations. Further, the above-mentioned M DL SPS configurations correspond to W priorities, 1 ⁇ W ⁇ M, and W is an integer, and the first HARQ-ACK feedback indication information in this embodiment can be used to indicate a time domain position (for example, a time domain position).
  • the time domain position can be used to determine the HARQ-ACK codebook corresponding to the DL SPS configuration of the specified priority in the above-mentioned M DL SPS configurations, and the specified priority is one or more of the above-mentioned W priorities priority, or a set of priorities.
  • the above-mentioned specified priority may be a priority configured or indicated by the network.
  • the time domain position (for example, time slot A) indicated by the first HARQ-ACK feedback indication information in this embodiment may also be used to determine the HARQ-ACK code corresponding to the DL SPS configuration j in the above-mentioned M DL SPS configurations.
  • j is the serial number or identifier of one or more DL SPS configurations; it can also be used to determine the HARQ-ACK codebook corresponding to a group of DL SPS configurations in the above-mentioned M DL SPS configurations.
  • the priority corresponding to the DL SPS configuration mentioned in the various embodiments of this application may be the priority corresponding to the SPS Physical Downlink Shared Channel (PDSCH) configured by the DL SPS; it may also be the DL SPS configuration.
  • the first TDD configuration information in this embodiment may be used to indicate a time-domain position (for example, time slot A2), and the time-domain position may be used to determine the HARQ-ACK codebook corresponding to the above-mentioned M DL SPS configurations; it may also be used to Determine the HARQ-ACK codebook corresponding to the DL SPS configuration j in the above-mentioned M DL SPS configurations, where j is the number or identifier of one or more DL SPS configurations; it can also be used to determine the above-mentioned M DL SPS configurations in the HARQ-ACK codebook A set of HARQ-ACK codebooks corresponding to DL SPS configurations; it can also be used to determine the HARQ-ACK codebooks of the above M DL SPS configurations corresponding to W priorities, 1 ⁇ W ⁇ M, and W is an integer, the The first HARQ-ACK feedback indication information in the embodiment may be used to indicate a time domain position (for example, time slot A1)
  • the first TDD configuration information may be cell-specific (cell-specific) TDD configuration information, or may be UE-specific (UE-specific) TDD configuration information.
  • the first dynamic slot format information in this embodiment may be determined by, for example, a dynamic (dynamic) slot format indicator (Slot Format Indicator, SFI). to modify.
  • SFI Slot Format Indicator
  • the first dynamic time slot format information in this embodiment may be used to indicate a time domain position (for example, time slot A3), and the time domain position may be used to determine the HARQ-ACK codebook corresponding to the above-mentioned M DL SPS configurations; Used to determine the HARQ-ACK codebook corresponding to the DL SPS configuration j in the above-mentioned M DL SPS configurations, where j is the number or identification of one or more DL SPS configurations; can also be used to determine the above-mentioned M DL SPS configurations A HARQ-ACK codebook corresponding to a group of DL SPS configurations in the configuration; it can also be used to determine the HARQ-ACK codebooks of the M DL SPS configurations corresponding to W priorities, 1 ⁇ W ⁇ M, and W is an integer , the first HARQ-ACK feedback indication information in this embodiment may be used to indicate a time-domain position (for example, time slot A1), and the time-domain position may be used to determine
  • determining the HARQ-ACK codebook corresponding to the DL SPS configuration mentioned in the various embodiments of this application may specifically refer to: determining the SPS Physical Downlink Shared Channel (PDSCH) configured with the DL SPS Corresponding/correlated HARQ-ACK codebook.
  • PDSCH Physical Downlink Shared Channel
  • the terminal may determine the HARQ-ACK codes corresponding to the M DL SPS configurations according to any one of the first HARQ-ACK feedback indication information, the first TDD configuration information, and the first dynamic slot format information. Book.
  • the terminal may determine the HARQ-ACK codebook corresponding to the M DL SPS configurations according to the time domain resource indicated by the first HARQ-ACK feedback indication information; for another example, the terminal may determine the HARQ-ACK codebook according to the first TDD configuration information or the first dynamic slot format
  • the uplink time domain resource indicated by the information determines the HARQ-ACK codebook corresponding to the M DL SPS configurations.
  • the terminal may determine the HARQ-ACK corresponding to the M DL SPS configurations according to any two of the first HARQ-ACK feedback indication information, the first TDD configuration information, and the first dynamic slot format information codebook. For example, the terminal may determine the HARQ-resources corresponding to the M DL SPS configurations according to the time domain resources indicated by the first HARQ-ACK feedback indication information and in combination with the uplink time domain resources indicated by the first TDD configuration information or the first dynamic slot format information.
  • ACK codebook for another example, the terminal may determine the HARQ-ACK codebook corresponding to the M DL SPS configurations according to the uplink time domain resources indicated by the first TDD configuration information and the first dynamic time slot format information.
  • a dynamic time slot format information modifies the flexible time slot indicated by the first TDD configuration information to an uplink time slot, and the terminal determines the HARQ-ACK codebook corresponding to the M DL SPS configurations according to the uplink time slot.
  • the terminal may determine the HARQ-ACK codebook corresponding to the M DL SPS configurations according to the first HARQ-ACK feedback indication information, the first TDD configuration information, and the first dynamic slot format information.
  • the first dynamic timeslot format information modifies the flexible timeslot indicated by the first TDD configuration information into an uplink timeslot, and the terminal can feed back the time domain resource indicated by the first HARQ-ACK indication information (for example, a timeslot, the timeslot). may be the modified uplink time slot), and determine the HARQ-ACK codebook corresponding to the M DL SPS configurations.
  • the terminal when the terminal is configured with M DL SPSs, the terminal can feedback the indication information, the first TDD configuration information, and the first dynamic time slot format information according to the three At least one of the above determines the HARQ-ACK codebook corresponding to the M DL SPS configurations, and then the HARQ-ACK codebook can also be transmitted to improve communication effectiveness.
  • embodiment 200 may further include the step of: determining, according to the first information, a time domain resource for transmitting the HARQ-ACK codebook.
  • the first information in this embodiment may be the same as the first information for determining the HARQ-ACK codebook in Embodiment 200, or may be different.
  • the "different" mentioned here may specifically refer to different types and/or contents of information, and the types of information mentioned here are different.
  • the first HARQ-ACK feedback indication information and the first TDD configuration information may be referred to as are two different types of information; the content of the information mentioned here is different, for example: one first TDD configuration information indicates the first slot format, the other first TDD configuration information indicates the second slot format, the first time slot format The slot format is different from the second slot format, and the first TDD configuration information and the other first TDD configuration information may be called different in information content.
  • the terminal determines HARQ-ACK codebooks corresponding to the M DL SPS configurations according to the first time domain resource indicated by the first HARQ-ACK feedback indication information.
  • the terminal determines the above-mentioned first time domain resource as the time domain resource for transmitting the HARQ-ACK codebook according to the first HARQ-ACK feedback indication information, so that the terminal can also transmit the determined HARQ-ACK codebook through the first time domain resource.
  • ACK codebook is HARQ-ACK codebooks corresponding to the M DL SPS configurations according to the first time domain resource indicated by the first HARQ-ACK feedback indication information.
  • the terminal determines HARQ-ACK codebooks corresponding to the M DL SPS configurations according to the first time domain resource indicated by the first HARQ-ACK feedback indication information.
  • the first time domain resource collides with the downlink time domain resource indicated by the first TDD configuration information or the first dynamic timeslot format information.
  • the terminal can use the first TDD configuration information or the first dynamic timeslot format information.
  • Determine the second time domain resource for transmitting the HARQ-ACK codebook so that the terminal can also transmit the determined HARQ-ACK codebook through the second time domain resource, and the determined HARQ-ACK codebook
  • the determination of the first time domain resource may also be determined according to the foregoing second time domain resource.
  • the terminal determines HARQ-ACK codebooks corresponding to the M DL SPS configurations according to the third time domain resource indicated by the first TDD configuration information.
  • the terminal can determine the fourth time domain resource for transmitting the HARQ-ACK codebook according to the first dynamic time slot format information, so that the terminal can also transmit the determined HARQ-ACK codebook through the fourth time domain resource,
  • the determined HARQ-ACK codebook may be determined according to the foregoing third time domain resource, or may be determined according to the foregoing fourth time domain resource.
  • the method may further include the step of: determining whether to transmit the HARQ on the time domain resource according to the second information -ACK codebook; wherein the second information includes at least one of the following: second HARQ-ACK feedback indication information, second TDD configuration information, second dynamic time slot format information, uplink or downlink grant indication information, unlicensed Listen Before Talk (LBT) monitoring results of the frequency band.
  • second HARQ-ACK feedback indication information includes at least one of the following: second HARQ-ACK feedback indication information, second TDD configuration information, second dynamic time slot format information, uplink or downlink grant indication information, unlicensed Listen Before Talk (LBT) monitoring results of the frequency band.
  • LBT Listen Before Talk
  • the determining whether to transmit the HARQ-ACK codebook on the time domain resource according to the second information includes: if the time domain resource determined according to the first information and the second information indicate If the downlink time-domain resources determined by the first information collide, or the second information indicates that the time-domain resources cannot be used (such as LBT failure), the HARQ-ACK codebook is not transmitted on the time-domain resources determined by the first information Or discard the transmission of the HARQ-ACK codebook.
  • the determining whether to transmit the HARQ-ACK codebook on the time domain resource according to the second information includes: if the time domain resource determined according to the first information and the second information indicate Part or all of the uplink time domain resources overlap, then the HARQ-ACK codebook is transmitted in the time domain resources.
  • determining the HARQ-ACK codebook corresponding to the M DL SPS configurations includes one of the following two:
  • M1 HARQ-ACK codebooks corresponding to the DL SPS configurations 1 ⁇ M1 ⁇ M, and M1 is an integer.
  • the HARQ-ACK is not generated according to the time domain resources indicated by the first HARQ-ACK feedback indication information.
  • ACK codebook The above-mentioned downlink resources may be indicated by the first TDD configuration information or the first dynamic time slot format information, and may also be indicated or configured by other information other than the first TDD configuration information and the first dynamic time slot format information.
  • the above-mentioned M DL SPS configurations correspond to W priorities, 1 ⁇ W ⁇ M, and W is an integer.
  • the above M DL SPS configurations correspond to W priorities, 1 ⁇ W ⁇ M, and W is an integer; the above M1 DL SPS configurations correspond to a first priority, and the first priority is one of the W priorities.
  • the first priority is the highest or lowest priority among the W priorities, or a priority configured by the network, or the like.
  • the foregoing first HARQ-ACK feedback indication information corresponds to L priorities, L ⁇ 1, and L is an integer.
  • L may be greater than the foregoing W, smaller than or equal to W.
  • Embodiment 1 The M DL SPS configurations correspond to one priority (such as high priority or low priority), and the M DL SPS configurations are determined according to the time domain resources indicated by the first HARQ-ACK feedback indication information The HARQ-ACK codebook corresponding to the SPS configuration.
  • Embodiment 2 The M SPS configurations correspond to 2 priorities (such as high priority and low priority), and the M DL SPSs are determined according to the time domain resources indicated by the first HARQ-ACK feedback indication information Configure the corresponding HARQ-ACK codebook.
  • Embodiment 3 The M SPS configurations correspond to 2 priorities (such as high priority and low priority), and according to the time domain resources indicated by the first HARQ-ACK feedback indication information, it is determined that M1 DL SPS configurations correspond to The HARQ-ACK codebook, the M1 DL SPS configurations correspond to high priority or low priority, M1 ⁇ M.
  • the HARQ-ACK codebooks corresponding to the M DL SPS configurations are determined according to the first information in each of the foregoing embodiments, and may further include one of the following two:
  • the above-mentioned M DL SPS configurations correspond to W priorities, 1 ⁇ W ⁇ M, and W is an integer.
  • the above M DL SPS configurations correspond to W priorities, 1 ⁇ W ⁇ M, and W is an integer; the above M1 DL SPS configurations correspond to a first priority, and the first priority is one of the W priorities.
  • the first priority is the highest or lowest priority among the W priorities, or a priority configured by the network, or the like.
  • the above two options may be satisfied at the same time, or only one or both of them may be satisfied.
  • the first HARQ-ACK feedback indication information in the above seven implementations may be replaced by the first TDD configuration information or the first dynamic Time slot format information is sufficient.
  • the HARQ-ACK codebooks corresponding to the M DL SPS configurations are determined to include one of the following two:
  • the HARQ-ACK codebook corresponding to the SPS configuration j may be determined according to the time domain resource indicated by the first information and the HARQ-ACK feedback time corresponding to the DL SPS configuration j.
  • the first information is indicated by each DL SPS configuration j.
  • the HARQ-ACK codebook corresponding to a group of DL SPS configurations in the M DL SPS configurations may be determined according to the time domain resources indicated by the first information and the HARQ-ACK feedback time set corresponding to the set of DL SPS configurations codebook.
  • the first information in this embodiment may be the one HARQ-ACK feedback indication information, where the first HARQ-ACK feedback indication information corresponds to a plurality of the DL SPS configurations.
  • the first HARQ-ACK feedback indication information is applicable to DL SPS configurations with L priorities, L may be greater than or equal to 1, and the relationship between L and W may be unlimited, for example, L may be greater than W or equal to W , can also be less than W.
  • the first HARQ-ACK feedback indication information indicates 1 resource, and the resource can be used to determine the HARQ-ACK codebook corresponding to the DL SPS configuration of L priorities.
  • the M DL SPS configurations mentioned in Embodiment 200 correspond to W priorities
  • the M DL SPS configurations generate one HARQ-ACK codebook
  • the one HARQ-ACK codebook includes the HARQ-ACK information corresponding to the M DL SPS configurations.
  • the M DL SPS configurations mentioned in Embodiment 200 correspond to W priorities
  • the M DL SPS configurations generate at most W HARQ-ACK codebooks
  • any HARQ-ACK codebook includes all the HARQ-ACK codebooks.
  • the HARQ-ACK information of the DL SPS configuration of the priority corresponding to any one of the HARQ-ACK codebooks, 1 ⁇ W ⁇ M, and W is an integer.
  • the HARQ-ACK codebook includes HARQ-ACK information, and the HARQ-ACK information corresponds to the first SPS physical downlink shared channel PDSCH reception timing between time domain resource N0 and time domain resource N1, and the first SPS physical downlink shared channel PDSCH reception timing.
  • One SPS PDSCH reception opportunity corresponds to the M DL SPS configurations.
  • the HARQ-ACK codebook includes HARQ-ACK information of a first priority (equivalent to the specified priority mentioned in Embodiment 200 above), and the HARQ-ACK information of the first priority corresponds to The second SPS PDSCH reception timing between the domain resource N0 and the time domain resource N1, the second SPS PDSCH reception timing corresponds to the DL SPS configuration corresponding to the first priority among the M DL SPS configurations.
  • the HARQ-ACK codebook includes the HARQ-ACK information of the first priority set, and the HARQ-ACK information of the first priority set corresponds to the third place between the time domain resource N0 and the time domain resource N1.
  • SPS PDSCH reception timing, the third SPS PDSCH reception timing corresponds to the DL SPS configuration corresponding to the first priority set in the M DL SPS configurations, and the first priority set may be the W mentioned in the previous embodiment some or all of the priorities.
  • the HARQ-ACK codebook includes the HARQ-ACK information of the first DL SPS configuration, and the HARQ-ACK information of the first DL SPS configuration corresponds to the fourth time between the time domain resource N0 and the time domain resource N1.
  • SPS PDSCH reception timing, the fourth SPS PDSCH reception timing corresponds to the first DL SPS configuration in the M DL SPS configurations.
  • the HARQ-ACK codebook includes HARQ-ACK information of the first DL SPS configuration set, and the HARQ-ACK information of the first DL SPS configuration set corresponds to the time domain resource N0 and the time domain resource N1.
  • the fifth SPS PDSCH reception opportunity, the fifth SPS PDSCH reception opportunity corresponds to the first DL SPS configuration set in the M DL SPS configurations.
  • the first DL SPS configuration set mentioned here may specifically be a group of DL SPS configurations mentioned in the foregoing embodiment.
  • the time domain resource N0 and the time domain resource N1 mentioned in the above Embodiments 1 to 5 may be time domain resources for generating any HARQ-ACK codebook.
  • the time domain resource N0 and the time domain resource N1 may also be determined according to at least one of the following: the first information; the DL SPS configuration; the activation DCI of the DL SPS configuration.
  • the HARQ-ACK information included in the HARQ-ACK codebook corresponds to the SPSPDSCH reception opportunity before slot (NK) (including slotN-K), where
  • NK is the time domain position used to generate the HARQ-ACK codebook
  • this embodiment is described by taking the time domain position as the slot as an example.
  • the SPS corresponds to the time domain position of the HARQ-ACK codebook.
  • N and N0 mentioned in this embodiment may be configured by the network, such as when configuring feedback indication information; may be indicated by network signaling, such as when indicating or triggering feedback resources; may be implicitly obtained from other configuration information, such as K1 The maximum value of the set; or K1 configured by all SPS.
  • Embodiments 1 to 5 optionally, there are other time-domain resources for generating HARQ-ACK codebooks between the time-domain resource N0 and the time-domain resource N1, and the other time-domain resources for generating HARQ-ACK codebooks There is an untransmitted HARQ-ACK codebook on the time domain resources of .
  • the HARQ-ACK codebook mentioned in each of the foregoing embodiments includes HARQ-ACK information
  • the method further includes: if there is no SPS PDSCH transmission on the SPS PDSCH reception opportunity corresponding to the HARQ-ACK information, then The HARQ-ACK codebook is not fed back.
  • the HARQ-ACK codebook mentioned in the foregoing embodiments includes HARQ-ACK information
  • the method further includes: the method further includes: if the SPS PDSCH reception opportunity corresponding to the HARQ-ACK information is on, If there are some SPS PDSCH reception occasions without SPS PDSCH transmission, the target HARQ-ACK information is not fed back in the HARQ-ACK codebook, and the target HARQ-ACK information corresponds to the SPS PDSCH reception occasion without SPS PDSCH transmission.
  • the HARQ-ACK codebook determined at the Nth time domain position where the HARQ-ACK codebook is generated includes one of the following two cases.
  • Case 1 Only the HARQ-ACK information corresponding to the SPS PDSCH after the (N-1)th time domain position used to generate the HARQ-ACK codebook is included, that is, the untransmitted HARQ-ACK codebook will be discarded and will not be retransmit.
  • the Nth time domain position and the (N-1)th time domain position in this embodiment are both time domain positions that can be used to generate the HARQ-ACK codebook, and the (N-1)th time domain position and the (N-1)th time domain position and There are no other time domain locations between the N time domain locations that can be used to generate the HARQ-ACK codebook.
  • Case 2 Contains HARQ-ACK information corresponding to the (NX)th time domain position used to generate the HARQ-ACK codebook, where the (NX)th time domain position is the time when the terminal last transmitted the HARQ-ACK codebook Field position, X is an integer greater than 1, that is, the untransmitted HARQ-ACK codebook will be retransmitted at the next HARQ-ACK feedback time.
  • the HARQ-ACK codebook corresponding to the first priority or all priorities generated at the Nth time domain position includes the second priority after the (NX)th time domain position.
  • the HARQ-ACK information corresponding to the SPS PDSCH of the priority or all priorities, that is, the untransmitted HARQ-ACK codebook corresponding to the second priority or all priorities will be in the next HARQ-ACK feedback time (for example, the Nth time domain location) for retransmission.
  • the terminal uses the UE as an example for description; DL SPS is referred to as SPS, SPS PDSCH of DL SPS is abbreviated as PDSCH.
  • the first embodiment is shown in FIG. 3 .
  • the UE is configured with SPS 1 and SPS 2, and the periods are P1 and P2 respectively.
  • the UE is configured with cell-specific TDD configuration information, and the indicated slot format is shown in the top row in Figure 3.
  • the network configures the UE with the first HARQ-ACK feedback indication information, which is used to determine the HARQ-ACK codebook corresponding to all SPS configurations (including SPS 1 and SPS 2), as shown in Figure 3, which are slot#5 and slot#10.
  • the UE determines the HARQ-ACK codebook in slot#5, and the HARQ-ACK codebook includes the HARQ corresponding to the SPS PDSCH of SPS 1 before slot(5-K 1,1 ) (including slot(5-K 1,1 )) -ACK, and the HARQ-ACK corresponding to the PDSCH including the SPS 2 before slot(5-K 1,2 ) (including slot(5-K 1,2 )).
  • PUCCH1 in FIG. 3 includes one HARQ-ACK codebook
  • PUCCH1 in slot #5) in FIG. 3 includes 2 HARQ-ACK codebooks
  • HARQ-ACK that is, the HARQ-ACK corresponding to the PDSCH of SPS 2.
  • the UE determines the HARQ-ACK codebook in slot#10.
  • the HARQ-ACK codebook includes slot(5-K1,1) (excluding slot(5-K 1,1 )) and slot(10-K 1,1 ) (including slot(10-K 1,1 )) HARQ-ACK corresponding to PDSCH of SPS 1, and slot(5-K 1,2 ) (excluding slot(5-K 1,2 )) and slot HARQ-ACK corresponding to the PDSCH of SPS 2 between (10-K 1,2 ) (including slot(10-K 1,2 )).
  • the SPS 1 PDSCH#5 and SPS 2 PDSCH#3 in this embodiment conflict with the time slot format, and the network may not transmit PDSCH.
  • these SPSPDSCH reception opportunities will be included (occasion).
  • these SPSPDSCHoccasions may not be included when generating the HARQ-ACK codebook.
  • the UE may have the following behaviors:
  • the second embodiment is shown in FIG. 4 .
  • the UE is configured with SPS 1 and SPS 2, and the periods are P1 and P2 respectively.
  • the UE is configured with cell-specific TDD configuration information, and the indicated slot format is shown in Figure 4.
  • HARQ-ACK that is, the HARQ-ACK corresponding to the PDSCH of SPS 2.
  • the SPS 2 PDSCH #3 in this embodiment conflicts with the slot format, and the network may not transmit PDSCH.
  • these SPS PDSCH transmission opportunities (occasion) will be included.
  • these SPSPDSCHoccasions may not be included when generating the HARQ-ACK codebook.
  • the third embodiment is shown in FIG. 5 .
  • the UE is configured with SPS 1 and SPS 2, and the periods are P1 and P2 respectively.
  • the UE is configured with cell-specific TDD configuration information, and the indicated slot format is shown in Figure 5.
  • PUCCH2 includes one HARQ-ACK codebook
  • PUCCH2 contains 2 HARQ-ACK codebooks
  • the fourth embodiment is shown in FIG. 6 .
  • the UE is configured with SPS 1 and SPS 2, and the periods are P1 and P2 respectively.
  • the UE is configured with cell-specific TDD configuration information, and the indicated slot format is shown in Figure 6.
  • the ACK feedback indication information is used to determine the HARQ-ACK codebook corresponding to all SPS configurations, which is slot #10.
  • the UE determines the HARQ-ACK codebook in slot#10. Since the network configures slot#10 to configure the corresponding HARQ-ACK feedback time domain position for all SPSs, there are several different UE behaviors:
  • PUCCH2 includes one HARQ-ACK codebook
  • PUCCH2 contains 2 HARQ-ACK codebooks
  • the fifth embodiment is shown in FIG. 7 .
  • the UE is configured with SPS 1 and SPS 2, and the periods are P1 and P2 respectively.
  • the UE is configured with cell-specific TDD configuration information, and the indicated slot format is shown in Figure 7.
  • PUCCH2 contains 2 HARQ-ACK codebooks
  • the sixth embodiment is shown in FIG. 8 .
  • the UE is configured with SPS 1 and SPS 2, and the periods are P1 and P2 respectively.
  • the UE is configured with cell-specific TDD configuration information, and the format of the indicated time slot is shown in Figure 8.
  • the network configures the UE with the first HARQ-ACK feedback indication information, which is used to determine the HARQ-ACK codebook corresponding to all SPS configurations, as shown in the figure, slot#5 and slot#10.
  • the network indicates the dynamic time slot information to the UE through the SFI, and the indicated time slot format is shown in Figure 8.
  • the UE determines the HARQ-ACK codebook in slot#5, and the HARQ-ACK codebook includes the slot(5-K 1,1 ) before (including slot(5-K 1,1 ) ) corresponding to the PDSCH of SPS 1, and including the HARQ-ACK corresponding to the PDSCH of SPS 2 before slot(5-K 1,2 ) (including slot(5-K 1,2 )). Since slot#5 conflicts with the slot format indicated by the SFI, the UE does not send PUCCH1 of slot#5.
  • the UE determines the HARQ-ACK codebook at slot #10. Since the UE did not send HARQ-ACK at the previous HARQ-ACK codebook generation time, there are different UE behaviors:
  • PUCCH2 includes one HARQ-ACK codebook, and the HARQ-ACK codebook only includes the HARQ-ACK corresponding to the SPS PDSCH determined according to the feedback current time domain position.
  • the HARQ-ACK codebook includes the HARQ-ACK codebook including slot(5-K 1,1 ) (excluding slot(5-K 1,1 )) and slot(10-K 1,1 ) ) (including slot(10-K 1,1 )) HARQ-ACK corresponding to PDSCH of SPS 1, and slot(5-K1,2) (excluding slot(5-K 1,2 )) and slot HARQ-ACK corresponding to the PDSCH of SPS 2 between (10-K 1,2 ) (including slot(10-K 1,2 )).
  • PUCCH2 contains 2 HARQ-ACK codebooks
  • HARQ-ACK codebook 2 contains according to the current feedback time domain position.
  • the HARQ-ACK corresponding to the SPS PDSCH with priority 2 determined by the time domain position.
  • PUCCH2 contains 1 HARQ-ACK codebook
  • the HARQ-ACK codebook only contains the untransmitted HARQ-ACK corresponding to the SPS PDSCH determined according to the previous feedback time domain position
  • PUCCH2 contains 2 HARQ-ACK codebooks
  • the HARQ-ACK corresponding to the SPS PDSCH with the determined priority 1
  • the HARQ-ACK corresponding to the SPS PDSCH whose location is determined with priority 2.
  • HARQ-ACK that is, the HARQ-ACK corresponding to the PDSCH of SPS 2.
  • the seventh embodiment For the application embodiment of the unlicensed segment (the seventh embodiment), reference may be made to the sixth embodiment above. Since the slot #5 in the sixth embodiment conflicts with the time slot format indicated by the SFI, the UE does not send the PUCCH1 of the slot #5. In the seventh embodiment, it is assumed that the LBT of slot #5 fails, that is, the slot #5 cannot be used. The other steps of the seventh embodiment are the same as those of the sixth embodiment.
  • the execution subject may be a HARQ-ACK feedback device, or a method for performing HARQ-ACK feedback in the HARQ-ACK feedback device control module.
  • a method for performing HARQ-ACK feedback by a HARQ-ACK feedback device is used as an example to describe the HARQ-ACK feedback device provided in the embodiments of the present application.
  • FIG. 9 is a schematic structural diagram of an apparatus for HARQ-ACK feedback according to an embodiment of the present application, and the apparatus may correspond to a terminal in other embodiments. As shown in FIG. 9, the apparatus 900 includes:
  • the determining module 902 can be configured to determine, according to the first information, HARQ-ACK codebooks corresponding to the M DL SPS configurations; wherein the first information includes at least one of the following: first HARQ-ACK feedback indication information, first TDD configuration information, first dynamic slot format information; M ⁇ 1, and M is an integer.
  • the HARQ-ACK feedback device when M DL SPSs are configured, can be based on at least three of the first HARQ-ACK feedback indication information, the first TDD configuration information, and the first dynamic time slot format information.
  • One of the HARQ-ACK codebooks corresponding to the M DL SPS configurations is determined, and then the HARQ-ACK codebook can be transmitted to improve communication effectiveness.
  • the determining module 902 is further configured to determine, according to the first information, a time domain resource for transmitting the HARQ-ACK codebook.
  • the determining module 902 is configured to: determine the HARQ-ACK codebook corresponding to the M DL SPS configurations according to the time domain resource indicated by the first HARQ-ACK feedback indication information ; or determine M1 HARQ-ACK codebooks corresponding to the DL SPS configurations according to the time domain resources indicated by the first HARQ-ACK feedback indication information, 1 ⁇ M1 ⁇ M, and M1 is an integer.
  • the determining module 902 is further configured to: if the time domain resource indicated by the first HARQ-ACK feedback indication information collides with the downlink resource, do not generate the time domain resource according to the time domain resource HARQ-ACK codebook.
  • the determining module 902 is configured to: determine the M DL SPS configurations according to the first TDD configuration information or the time domain resources indicated by the first dynamic slot format information corresponding HARQ-ACK codebook; or according to the time domain resource indicated by the first TDD configuration information or the first dynamic slot format information, determine the HARQ-ACK codebook corresponding to the M1 DL SPS configurations, 1 ⁇ M1 ⁇ M, and M1 is an integer.
  • the M DL SPS configurations correspond to W priorities, 1 ⁇ W ⁇ M, and W is an integer; and/or, the M1 DL SPS configurations correspond to the first priority, The first priority is one of the W priorities; and/or the first HARQ-ACK feedback indication information corresponds to L priorities, L ⁇ 1, and L is an integer.
  • the determining module 902 is configured to: determine the HARQ-ACK code corresponding to the DL SPS configuration j in the M DL SPS configurations according to the time domain resource indicated by the first information or determine the HARQ-ACK codebook corresponding to a group of DL SPS configurations in the M DL SPS configurations according to the time domain resources indicated by the first information.
  • the first information includes the one HARQ-ACK feedback indication information, where the first HARQ-ACK feedback indication information corresponds to a plurality of the DL SPS configurations.
  • the determining module 902 is configured to: determine the SPS configuration according to the time domain resource indicated by the first information and according to the HARQ-ACK feedback time corresponding to the SPS configuration j j corresponding HARQ-ACK codebook; or according to the time domain resource indicated by the first information, and according to the HARQ-ACK feedback time set corresponding to the set of DL SPS configurations, determine the corresponding set of DL SPS configurations.
  • HARQ-ACK codebook determine the SPS configuration according to the time domain resource indicated by the first information and according to the HARQ-ACK feedback time corresponding to the SPS configuration j j corresponding HARQ-ACK codebook.
  • the M DL SPS configurations correspond to W priorities
  • the M DL SPS configurations generate one HARQ-ACK codebook
  • the one HARQ-ACK codebook includes the The HARQ-ACK information corresponding to the M DL SPS configurations; or the M DL SPS configurations correspond to W priorities, and the M DL SPS configurations generate at most W HARQ-ACK codebooks, any one HARQ-ACK codebook
  • the HARQ-ACK information including the DL SPS configuration of the priority corresponding to any one of the HARQ-ACK codebooks, 1 ⁇ W ⁇ M, and W is an integer.
  • the HARQ-ACK codebook includes HARQ-ACK information, and the HARQ-ACK information corresponds to the first SPS physical downlink shared channel PDSCH reception between time domain resource N0 and time domain resource N1 timing, the first SPS PDSCH reception timing corresponds to the M DL SPS configurations; or the HARQ-ACK codebook includes HARQ-ACK information of the first priority, and the HARQ-ACK information of the first priority corresponds to The second SPS PDSCH reception opportunity between the time domain resource N0 and the time domain resource N1, the second SPS PDSCH reception opportunity corresponds to the DL SPS configuration corresponding to the first priority in the M DL SPS configurations; or the HARQ -The ACK codebook includes HARQ-ACK information of the first priority set, the HARQ-ACK information of the first priority set corresponds to the third SPS PDSCH reception opportunity between time domain resource N0 and time domain resource N1, the The third SPS PDSCH reception timing corresponds to the DL SPS configuration
  • the HARQ-ACK codebook includes HARQ-ACK information of the first DL SPS configuration set, and the HARQ-ACK information of the first DL SPS configuration set corresponds to the interval between time domain resource N0 and time domain resource N1
  • the fifth SPS PDSCH reception opportunity, the fifth SPS PDSCH reception opportunity corresponds to the first DL SPS configuration set in the M DL SPS configurations; wherein, the time domain resource N0 and the time domain resource N1 is the time domain resource for generating an arbitrary HARQ-ACK codebook.
  • time domain resource for generating a HARQ-ACK codebook between the time domain resource N0 and the time domain resource N1; or the time domain resource NO and the time domain resource N1
  • time domain resource for generating HARQ-ACK codebooks between resources N1
  • untransmitted HARQ-ACK codebooks on the other time domain resources for generating HARQ-ACK codebooks.
  • the HARQ-ACK codebook includes HARQ-ACK information
  • the determining module 902 is further configured to: if there is no SPS PDSCH on the SPS PDSCH reception opportunity corresponding to the HARQ-ACK information transmission, the HARQ-ACK codebook is not fed back.
  • the HARQ-ACK codebook includes HARQ-ACK information
  • the determining module 902 is further configured to: if the SPS PDSCH reception opportunity corresponding to the HARQ-ACK information has some SPS If there is no SPS PDSCH transmission at the PDSCH reception occasion, the target HARQ-ACK information is not fed back in the HARQ-ACK codebook, and the target HARQ-ACK information corresponds to the SPS PDSCH reception occasion without SPS PDSCH transmission.
  • the determining module 902 is further configured to: determine, according to second information, whether to transmit the HARQ-ACK codebook on the time domain resource; wherein the second information includes At least one of the following: the second HARQ-ACK feedback indication information, the second TDD configuration information, the second dynamic time slot format information, the uplink or downlink authorization indication information, and the LBT monitoring result before speaking of the unlicensed frequency band.
  • the determining module 902 is configured to: if the time domain resource collides with the downlink time domain resource indicated by the second information, or the second information indicates the time domain If the resource is unavailable, the HARQ-ACK codebook is not transmitted in the time domain resource or the transmission of the HARQ-ACK codebook is discarded.
  • the determining module 902 is configured to: if the time domain resource partially or completely overlaps with the uplink time domain resource indicated by the second information, transmit the The HARQ-ACK codebook described above.
  • the apparatus 900 may refer to the process of the method 200 corresponding to the embodiment of the present application, and each unit/module and the above-mentioned other operations and/or functions in the apparatus 900 are respectively in order to implement the corresponding process in the method 200, And can achieve the same or equivalent technical effects, for the sake of brevity, details are not repeated here.
  • the HARQ-ACK feedback device in this embodiment of the present application may be a device, or may be a component, an integrated circuit, or a chip in a terminal.
  • the device may be a mobile terminal or a non-mobile terminal.
  • the mobile terminal may include, but is not limited to, the types of terminals 11 listed above, and the non-mobile terminal may be a server, a network attached storage (NAS), a personal computer (personal computer, PC), a television ( television, TV), teller machine, or self-service machine, etc., which are not specifically limited in the embodiments of the present application.
  • the HARQ-ACK feedback device in this embodiment of the present application may be a device with an operating system.
  • the operating system may be an Android (Android) operating system, an ios operating system, or other possible operating systems, which are not specifically limited in the embodiments of the present application.
  • the HARQ-ACK feedback device provided in the embodiments of the present application can implement the various processes implemented by the method embodiments in FIG. 2 to FIG. 8 , and achieve the same technical effect. To avoid repetition, details are not described here.
  • an embodiment of the present application further provides a communication device 1000, including a processor 1001, a memory 1002, a program or instruction stored in the memory 1002 and executable on the processor 1001,
  • a communication device 1000 including a processor 1001, a memory 1002, a program or instruction stored in the memory 1002 and executable on the processor 1001
  • the communication device 1000 is a terminal
  • the program or instruction is executed by the processor 1001
  • each process of the above-mentioned HARQ-ACK feedback method embodiment can be achieved, and the same technical effect can be achieved. To avoid repetition, details are not repeated here. .
  • FIG. 11 is a schematic diagram of a hardware structure of a terminal implementing an embodiment of the present application.
  • the terminal 1100 includes but is not limited to: a radio frequency unit 1101, a network module 1102, an audio output unit 1103, an input unit 1104, a sensor 1105, a display unit 1106, a user input unit 1107, an interface unit 1108, a memory 1109, a processor 1110 and other components .
  • the terminal 1100 may also include a power source (such as a battery) for supplying power to various components, and the power source may be logically connected to the processor 1110 through a power management system, so as to manage charging, discharging, and power consumption through the power management system management and other functions.
  • a power source such as a battery
  • the terminal structure shown in FIG. 11 does not constitute a limitation on the terminal, and the terminal may include more or less components than shown, or combine some components, or arrange different components, which will not be repeated here.
  • the input unit 1104 may include a graphics processor (Graphics Processing Unit, GPU) 11041 and a microphone 11042. Such as camera) to obtain still pictures or video image data for processing.
  • the display unit 1106 may include a display panel 11061, which may be configured in the form of a liquid crystal display, an organic light emitting diode, or the like.
  • the user input unit 1107 includes a touch panel 11071 and other input devices 11072 .
  • the touch panel 11071 is also called a touch screen.
  • the touch panel 11071 may include two parts, a touch detection device and a touch controller.
  • Other input devices 11072 may include, but are not limited to, physical keyboards, function keys (such as volume control keys, switch keys, etc.), trackballs, mice, and joysticks, which will not be repeated here.
  • the radio frequency unit 1101 receives the downlink data from the network side device, and then processes it to the processor 1110; in addition, sends the uplink data to the network side device.
  • the radio frequency unit 1101 includes, but is not limited to, an antenna, at least one amplifier, a transceiver, a coupler, a low noise amplifier, a duplexer, and the like.
  • Memory 1109 may be used to store software programs or instructions as well as various data.
  • the memory 1109 may mainly include a stored program or instruction area and a storage data area, wherein the stored program or instruction area may store an operating system, an application program or instruction required for at least one function (such as a sound playback function, an image playback function, etc.) and the like.
  • the memory 1109 may include a high-speed random access memory, and may also include a non-volatile memory, wherein the non-volatile memory may be a read-only memory (Read-Only Memory, ROM), a programmable read-only memory (Programmable ROM, PROM) ), erasable programmable read-only memory (ErasablePROM, EPROM), electrically erasable programmable read-only memory (Electrically EPROM, EEPROM) or flash memory.
  • ROM Read-Only Memory
  • PROM programmable read-only memory
  • ErasablePROM ErasablePROM
  • EPROM electrically erasable programmable read-only memory
  • EEPROM electrically erasable programmable read-only memory
  • flash memory for example at least one magnetic disk storage device, flash memory device, or other non-volatile solid state storage device.
  • the processor 1110 may include one or more processing units; optionally, the processor 1110 may integrate an application processor and a modem processor, wherein the application processor mainly processes the operating system, user interface, and application programs or instructions, etc. Modem processors mainly deal with wireless communications, such as baseband processors. It can be understood that, the above-mentioned modulation and demodulation processor may not be integrated into the processor 1110.
  • the processor 1110 is configured to determine, according to the first information, HARQ-ACK codebooks corresponding to the M downlink semi-persistent scheduling DL SPS configurations; wherein the first information includes at least one of the following: first HARQ-ACK feedback indication information , the first time division duplex TDD configuration information, the first dynamic time slot format information; M ⁇ 1, and M is an integer.
  • the terminal when the terminal is configured with M DL SPSs, the terminal may determine M according to at least one of the first HARQ-ACK feedback indication information, the first TDD configuration information, and the first dynamic slot format information.
  • Each DL SPS configures the corresponding HARQ-ACK codebook, and then the HARQ-ACK codebook can be transmitted to improve communication effectiveness.
  • the embodiments of the present application further provide a readable storage medium, where a program or an instruction is stored on the readable storage medium, and when the program or instruction is executed by a processor, each process of the foregoing HARQ-ACK feedback method embodiment is implemented, and The same technical effect can be achieved, and in order to avoid repetition, details are not repeated here.
  • the processor may be the processor in the terminal described in the foregoing embodiment.
  • the readable storage medium includes a computer-readable storage medium, such as a computer read-only memory (Read-Only Memory, ROM), a random access memory (Random Access Memory, RAM), a magnetic disk or an optical disk, and the like.
  • An embodiment of the present application further provides a chip, where the chip includes a processor and a communication interface, the communication interface is coupled to the processor, and the processor is configured to run a program or an instruction to implement the above-mentioned HARQ-ACK feedback method
  • the chip includes a processor and a communication interface
  • the communication interface is coupled to the processor
  • the processor is configured to run a program or an instruction to implement the above-mentioned HARQ-ACK feedback method
  • the chip mentioned in the embodiments of the present application may also be referred to as a system-on-chip, a system-on-chip, a system-on-chip, or a system-on-a-chip, or the like.
  • the method of the above embodiment can be implemented by means of software plus a necessary general hardware platform, and of course can also be implemented by hardware, but in many cases the former is better implementation.
  • the technical solution of the present application can be embodied in the form of a software product in essence or in a part that contributes to the prior art, and the computer software product is stored in a storage medium (such as ROM/RAM, magnetic disk, CD-ROM), including several instructions to make a terminal (which may be a mobile phone, a computer, a server, an air conditioner, or a network device, etc.) execute the methods described in the various embodiments of this application.
  • a storage medium such as ROM/RAM, magnetic disk, CD-ROM

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  • Detection And Prevention Of Errors In Transmission (AREA)

Abstract

本申请实施例公开了一种HARQ-ACK的反馈方法和设备，用以解决在终端配置DL SPS的情况下，终端无法进行HARQ-ACK的反馈的问题。该方法可以应用于终端，包括：根据第一信息，确定M个DL SPS配置对应的HARQ-ACK码本；其中，所述第一信息包括如下至少之一：第一HARQ-ACK反馈指示信息、第一TDD配置信息、第一动态时隙格式信息；M≥1，且M是整数。

Description

HARQ-ACK的反馈方法和设备
交叉引用
本申请要求在2020年7月13日在中国提交的申请号为202010670693.0、发明名称为“HARQ-ACK的反馈方法和设备”的中国专利申请的优先权，该申请的全部内容通过引用结合在本申请中。
技术领域
本申请属于通信技术领域，具体涉及一种混合自动请求反馈(Hybrid Automatic Repeat reQuest-ACKnowledgement，HARQ-ACK)的反馈方法和设备。
背景技术
对于周期出现且数据包大小较为固定的业务，为了减少下行控制信令的开销，网络侧设备可以采用半静态调度(Semi-Persistent Scheduling，SPS)的方式持续分配一定的资源用于周期业务的传输。这种下行(DownLink，DL)SPS的方式能够降低调度周期性发送的长期演进语音承载(Voice over Long-Term Evolution，VoLTE)语音包的开销(主要是降低物理下行控制信道(Physical Downlink Control Channel，PDCCH)的开销)，从而使得更多的资源可用于调度额外的终端。
对于支持传输块(Transport Block，TB)水平(level)反馈的HARQ-ACK过程，每一个TB对应于反馈一个HARQ-ACK比特，支持每个终端的多个下行HARQ进程，也支持每个终端的单个DL HARQ进程。从终端的角度来看，多个物理下行共享信道(Physical Downlink Shared Channel，PDSCH)的HARQ-ACK反馈在时间上可以在一个上行数据/控制区域中传输，在这个上行数据/控制区域上构成一个HARQ-ACK码本。
当终端配置了一个或多个DL SPS时，终端可能无法进行HARQ-ACK的反馈。具体例如，终端配置有高优先级的DL SPS配置，用于传输高可靠性或低时延的业务，通常高优先级的DL SPS配置的周期较小，当终端收到高优先级的DL SPS的PDSCH传输时，将按照HARQ-ACK timing生成HARQ-ACK码本。而由于高优先级的SPS PDSCH比较频繁，因此可能会造成高优先级的HARQ-ACK的与时隙格式冲突，此时终端将丢弃高优先级HARQ-ACK的传输，这会影响高优先级DL SPS数据的传输性能。
因此，有必要提供与HARQ-ACK码本确定/传输相关的技术方案以解决上述技术问题。
发明内容
本申请实施例的目的是提供一种HARQ-ACK的反馈方法和设备，用以解决在终端配置DL SPS的情况下，终端无法进行HARQ-ACK的反馈的问题。
为了解决上述技术问题，本申请是这样实现的。
第一方面，提供了一种HARQ-ACK的反馈方法，应用于终端，该方法包括：根据第一信息，确定M个下行半静态调度DL SPS配置对应的HARQ-ACK码本；其中，所述第一信息包括如下至少之一：第一HARQ-ACK反馈指示信息、第一时分双工TDD配置信息、第一动态时隙格式信息；M≥1，且M是整数。
第二方面，提供了一种HARQ-ACK的反馈装置，包括：确定模块，用于根据第一信息，确定M个下行半静态调度DL SPS配置对应的HARQ-ACK码本；其中，所述第一信息包括如下至少之一：第一HARQ-ACK反馈指示信息、第一时分双工TDD配置信息、第一动态时隙格式信息；M≥1，且M是整数。
第三方面，提供了一种终端，该终端包括处理器、存储器及存储在所述存储器上并可在所述处理器上运行的程序或指令，所述程序或指令被所述处理器执行时实现如第一方面所述的方法。
第四方面，提供了一种可读存储介质，所述可读存储介质上存储程序或指令，所述程序或指令被处理器执行时实现如第一方面所述的方法。
第五方面，提供了一种芯片，所述芯片包括处理器和通信接口，所述通信接口和所述处理器耦合，所述处理器用于运行程序或指令，实现如第一方面所述的方法。
在本申请实施例中，当终端配置了M个DL SPS时，终端可以根据第一HARQ-ACK反馈指示信息、第一TDD配置信息、第一动态时隙格式信息这三者至少之一确定M个DL SPS配置对应的HARQ-ACK码本，进而还可以传输该HARQ-ACK码本，提高通信有效性。
附图说明
图1是根据本申请的一个实施例的无线通信系统的框图；
图2是根据本申请的一个实施例的HARQ-ACK的反馈方法的示意性流程图；
图3是根据本申请的一个实施例的HARQ-ACK码本生成过程示意图；
图4是根据本申请的一个实施例的HARQ-ACK码本生成过程示意图；
图5是根据本申请的一个实施例的HARQ-ACK码本生成过程示意图；
图6是根据本申请的一个实施例的HARQ-ACK码本生成过程示意图；
图7是根据本申请的一个实施例的HARQ-ACK码本生成过程示意图；
图8是根据本申请的一个实施例的HARQ-ACK码本生成过程示意图；
图9是根据本申请的另一个实施例的HARQ-ACK的反馈的装置的结构示意图；
图10是根据本申请的一个实施例的通信设备的结构示意图；
图11是根据本申请的一个实施例的终端的结构示意图。
具体实施方式
下面将结合本申请实施例中的附图，对本申请实施例中的技术方案进行 清楚、完整地描述，显然，所描述的实施例是本申请一部分实施例，而不是全部的实施例。基于本申请中的实施例，本领域普通技术人员在没有作出创造性劳动前提下所获得的所有其他实施例，都属于本申请保护的范围。
本申请的说明书和权利要求书中的术语“第一”、“第二”等是用于区别类似的对象，而不用于描述特定的顺序或先后次序。应该理解这样使用的术语在适当情况下可以互换，以便本申请的实施例能够以除了在这里图示或描述的那些以外的顺序实施，且“第一”、“第二”所区别的对象通常为一类，并不限定对象的个数，例如第一对象可以是一个，也可以是多个。此外，说明书以及权利要求中“和/或”表示所连接对象的至少其中之一，字符“/”一般表示前后关联对象是一种“或”的关系。
值得指出的是，本申请实施例所描述的技术不限于长期演进型(Long Term Evolution，LTE)/LTE的演进(LTE-Advanced，LTE-A)系统，还可用于其他无线通信系统，诸如码分多址(Code Division Multiple Access，CDMA)、时分多址(Time Division Multiple Access，TDMA)、频分多址(Frequency Division Multiple Access，FDMA)、正交频分多址(Orthogonal Frequency Division Multiple Access，OFDMA)、单载波频分多址(Single-carrier Frequency-Division Multiple Access，SC-FDMA)和其他系统。本申请实施例中的术语“系统”和“网络”常被可互换地使用，所描述的技术既可用于以上提及的系统和无线电技术，也可用于其他系统和无线电技术。然而，以下描述出于示例目的描述了新空口(NewRadio，NR)系统，并且在以下大部分描述中使用NR术语，这些技术也可应用于NR系统应用以外的应用，如第6代(6 thGeneration，6G)通信系统。
图1示出本申请实施例可应用的一种无线通信系统的框图。无线通信系统包括终端11和网络侧设备12。其中，终端11也可以称作终端设备或者用户终端(User Equipment，UE)，终端11可以是手机、平板电脑(Tablet Personal Computer)、膝上型电脑(Laptop Computer)或称为笔记本电脑、个人数字助理(Personal Digital Assistant，PDA)、掌上电脑、上网本、超级移动个人计 算机(ultra-mobile personal computer，UMPC)、移动上网装置(Mobile Internet Device，MID)、可穿戴式设备(Wearable Device)或车载设备(VUE)、行人终端(PUE)等终端侧设备，可穿戴式设备包括：手环、耳机、眼镜等。需要说明的是，在本申请实施例并不限定终端11的具体类型。网络侧设备12可以是基站或核心网，其中，基站可被称为节点B、演进节点B、接入点、基收发机站(Base Transceiver Station，BTS)、无线电基站、无线电收发机、基本服务集(Basic Service Set，BSS)、扩展服务集(Extended Service Set，ESS)、B节点、演进型B节点(eNB)、下一代节点B(gNB)、家用B节点、家用演进型B节点、WLAN接入点、WiFi节点、发送接收点(TransmittingReceivingPoint，TRP)或所述领域中其他某个合适的术语，只要达到相同的技术效果，所述基站不限于特定技术词汇，需要说明的是，在本申请实施例中仅以NR系统中的基站为例，但是并不限定基站的具体类型。
下面结合附图，通过具体的实施例及其应用场景对本申请实施例提供的混合自动请求反馈(Hybrid Automatic Repeat reQuest-ACKnowledgement，HARQ-ACK)的反馈方法和设备进行详细地说明。
如图2所示，本申请的一个实施例提供一种HARQ-ACK的反馈方法200，该方法可以由终端执行，换言之，该方法可以由安装在终端的软件或硬件来执行，该方法包括如下步骤。
S202：根据第一信息，确定M个下行(DownLink，DL)半静态调度(Semi-Persistent Scheduling，SPS)配置对应的HARQ-ACK码本；其中，所述第一信息包括如下至少之一：第一HARQ-ACK反馈指示信息、第一时分双工(Time Division Duplexing，TDD)配置信息、第一动态时隙格式信息；M≥1，且M是整数。
上述第一信息可以根据接收到的无线资源控制(Radio Resource Control，RRC)信令或下行控制信息(Downlink Control Information，DCI)信令得到，其中，该DCI包括调度数据或未调度数据的下行授权(DL grant)，调度数据或未调度数据的上行授权(UL grant)。
可选地，S202之前，终端还可以接收RRC信令或DCI信令，根据接收到的RRC信令或DCI信令得到上述第一信息。
在一种实施方式中，该实施例中的M个DL SPS配置是终端当前激活的全部DL SPS配置；或者，在另一种实施方式中，M个DL SPS配置是网络配置给终端的全部DL SPS配置。
该实施例中的第一HARQ-ACK反馈指示信息可以用于指示时域位置(例如时隙A)，该时域位置可以用于确定上述M个DL SPS配置对应的HARQ-ACK码本。更进一步地，上述M个DL SPS配置对应W个优先级，1≤W≤M，且W是整数，该实施例中的第一HARQ-ACK反馈指示信息可以用于指示时域位置(例如时隙A1)，该时域位置可以用于确定上述M个DL SPS配置中指定优先级的DL SPS配置对应的HARQ-ACK码本，该指定优先级是上述W个优先级中的一个或多个优先级，或一组优先级。可选地，上述指定优先级可以是网络配置或指示的优先级。
进一步地，该实施例中的第一HARQ-ACK反馈指示信息指示的时域位置(例如时隙A)还可以用于确定上述M个DL SPS配置中的DL SPS配置j对应的HARQ-ACK码本，其中，j是某一个或多个DL SPS配置的编号或标识；还可以用于确定上述M个DL SPS配置中的一组DL SPS配置对应的HARQ-ACK码本。
需要说明的是，本申请各个实施例中提到的DL SPS配置对应的优先级，可以是DL SPS配置的SPS物理下行共享信道(Physical Downlink Shared Channel，PDSCH)对应的优先级；还可以是DL SPS配置的SPS PDSCH对应的HARQ-ACK的优先级；还可以是DL SPS配置的SPS PDSCH对应的HARQ-ACK码本的优先级。
该实施例中的第一TDD配置信息可以用于指示时域位置(例如时隙A2)，该时域位置可以用于确定上述M个DL SPS配置对应的HARQ-ACK码本；还可以用于确定上述M个DL SPS配置中的DL SPS配置j对应的HARQ-ACK码本，其中，j是某一个或多个DL SPS配置的编号或标识；还可以用于确定 上述M个DL SPS配置中的一组DL SPS配置对应的HARQ-ACK码本；还可以用于确定上述M个对应W个优先级的DL SPS配置的HARQ-ACK码本，1≤W≤M，且W是整数，该实施例中的第一HARQ-ACK反馈指示信息可以用于指示时域位置(例如时隙A1)，该时域位置可以用于确定上述M个DL SPS配置中指定优先级的DL SPS配置对应的HARQ-ACK码本，该指定优先级是上述W个优先级中的一个或多个优先级，或一组优先级。
第一TDD配置信息可以是小区专属(cell-specific)TDD配置信息，还可以是UE专属(UE-specific)TDD配置信息。
该实施例中的第一动态时隙格式信息例如可以由动态(dynamic)时隙格式指示(Slot Format Indicator，SFI)来确定，该动态SFI可以对灵活(flexible)的时隙或符号的传输方向进行修改。
该实施例中的第一动态时隙格式信息可以用于指示时域位置(例如时隙A3)，该时域位置可以用于确定上述M个DL SPS配置对应的HARQ-ACK码本；还可以用于确定上述M个DL SPS配置中的DL SPS配置j对应的HARQ-ACK码本，其中，j是某一个或多个DL SPS配置的编号或标识；还可以用于确定上述M个DL SPS配置中的一组DL SPS配置对应的HARQ-ACK码本；还可以用于确定上述M个对应W个优先级的DL SPS配置的HARQ-ACK码本，1≤W≤M，且W是整数，该实施例中的第一HARQ-ACK反馈指示信息可以用于指示时域位置(例如时隙A1)，该时域位置可以用于确定上述M个DL SPS配置中指定优先级的DL SPS配置对应的HARQ-ACK码本，该指定优先级是上述W个优先级中的一个或多个优先级，或一组优先级。
需要说明的是，本申请各个实施例中提到的确定DL SPS配置对应的HARQ-ACK码本，具体可以是指：确定与DL SPS配置的SPS物理下行共享信道(Physical Downlink Shared Channel，PDSCH)对应/相关的HARQ-ACK码本。
该实施例中，终端可以根据第一HARQ-ACK反馈指示信息、第一TDD 配置信息、第一动态时隙格式信息这三者中的任意一者确定M个DL SPS配置对应的HARQ-ACK码本。例如，终端可以根据第一HARQ-ACK反馈指示信息指示的时域资源确定M个DL SPS配置对应的HARQ-ACK码本；又例如，终端可以根据第一TDD配置信息或第一动态时隙格式信息指示的上行时域资源，确定M个DL SPS配置对应的HARQ-ACK码本。
该实施例中，终端可以根据第一HARQ-ACK反馈指示信息、第一TDD配置信息、第一动态时隙格式信息这三者中的任意两者，确定M个DL SPS配置对应的HARQ-ACK码本。例如，终端可以根据第一HARQ-ACK反馈指示信息指示的时域资源，同时结合第一TDD配置信息或第一动态时隙格式信息指示的上行时域资源确定M个DL SPS配置对应的HARQ-ACK码本；又例如，终端可以根据第一TDD配置信息和第一动态时隙格式信息指示的上行时域资源，确定M个DL SPS配置对应的HARQ-ACK码本，该例子具体例如，第一动态时隙格式信息将第一TDD配置信息指示的灵活时隙修改为上行时隙，终端根据该上行时隙确定M个DL SPS配置对应的HARQ-ACK码本。
该实施例中，终端可以根据第一HARQ-ACK反馈指示信息、第一TDD配置信息、第一动态时隙格式信息这三者确定M个DL SPS配置对应的HARQ-ACK码本。例如，第一动态时隙格式信息将第一TDD配置信息指示的灵活时隙修改为上行时隙，终端可以根据第一HARQ-ACK反馈指示信息指示的时域资源(例如时隙，该时隙可以是上述修改后的上行时隙)，确定M个DL SPS配置对应的HARQ-ACK码本。
本申请实施例提供的HARQ-ACK的反馈方法，当终端配置了M个DL SPS时，终端可以根据第一HARQ-ACK反馈指示信息、第一TDD配置信息、第一动态时隙格式信息这三者至少之一确定M个DL SPS配置对应的HARQ-ACK码本，进而还可以传输该HARQ-ACK码本，提高通信有效性。
可选地，实施例200还可以包括如下步骤：根据所述第一信息，确定用于传输所述HARQ-ACK码本的时域资源。
该实施例中的第一信息，可以与实施例200中确定HARQ-ACK码本的 第一信息相同，也可以不同。该处提到的“不同”，具体可以是信息的种类和/或内容不同，该处提到的信息的种类不同，例如：第一HARQ-ACK反馈指示信息和第一TDD配置信息可以称作是两个不同种类的信息；该处提到的信息的内容不同，例如：一个第一TDD配置信息指示第一时隙格式，另一个第一TDD配置信息指示第二时隙格式，第一时隙格式和第二时隙格式不同，该一个第一TDD配置信息和另一个第一TDD配置信息可以称作是信息内容不同。
具体例如，实施例200中，终端根据第一HARQ-ACK反馈指示信息指示的第一时域资源确定M个DL SPS配置对应的HARQ-ACK码本。该实施例中终端根据第一HARQ-ACK反馈指示信息确定上述第一时域资源作为传输HARQ-ACK码本的时域资源，这样，终端还可以通过第一时域资源传输确定出的HARQ-ACK码本。
又例如，实施例200中，终端根据第一HARQ-ACK反馈指示信息指示的第一时域资源确定M个DL SPS配置对应的HARQ-ACK码本。第一时域资源与第一TDD配置信息或第一动态时隙格式信息指示的下行时域资源发生冲突，这样，该实施例中终端可以根据第一TDD配置信息或第一动态时隙格式信息确定传输该HARQ-ACK码本的第二时域资源，这样，终端还可以通过第二时域资源传输确定出的HARQ-ACK码本，该确定出的HARQ-ACK码本可以是根据上述第一时域资源确定的，也可以是根据上述第二时域资源确定出的。
再例如，实施例200中，终端根据第一TDD配置信息指示的第三时域资源确定M个DL SPS配置对应的HARQ-ACK码本。该实施例中，终端可以根据第一动态时隙格式信息确定传输HARQ-ACK码本的第四时域资源，这样，终端还可以通过第四时域资源传输确定出的HARQ-ACK码本，该确定出的HARQ-ACK码本可以是根据上述第三时域资源确定的，也可以是根据上述第四时域资源确定出的。
上述实施例根据第一信息，确定用于传输HARQ-ACK码本的时域资源 之后，所述方法还可以包括如下步骤：根据第二信息，确定是否在所述时域资源上传输所述HARQ-ACK码本；其中，所述第二信息包括如下至少之一：第二HARQ-ACK反馈指示信息、第二TDD配置信息、第二动态时隙格式信息、上行或下行授权指示信息、非授权频段的说之前听(Listen Before Talk，LBT)监听结果。
可选地，所述根据第二信息，确定是否在所述时域资源上传输所述HARQ-ACK码本包括：如果根据所述第一信息确定出的时域资源与所述第二信息指示的下行时域资源发生冲突，或所述第二信息指示所述时域资源无法使用(如LBT失败)，则不在所述第一信息确定出的时域资源上传输所述HARQ-ACK码本或丢弃所述HARQ-ACK码本的传输。
可选地，所述根据第二信息，确定是否在所述时域资源上传输所述HARQ-ACK码本包括：如果根据所述第一信息确定出的时域资源与所述第二信息指示的上行时域资源部分或全部重叠，则在所述时域资源传输所述HARQ-ACK码本。
可选地，前文各个实施例中的根据第一信息，确定M个DL SPS配置对应的HARQ-ACK码本包括以下两者之一：
1)根据所述第一HARQ-ACK反馈指示信息指示的时域资源，确定所述M个DL SPS配置对应的HARQ-ACK码本。
2)根据所述第一HARQ-ACK反馈指示信息指示的时域资源，确定M1个所述DL SPS配置对应的HARQ-ACK码本，1≤M1＜M，且M1是整数。
该实施例中，如果所述第一HARQ-ACK反馈指示信息指示的时域资源与下行资源发生冲突，则不根据所述所述第一HARQ-ACK反馈指示信息指示的时域资源生成HARQ-ACK码本。上述下行资源可以是第一TDD配置信息或第一动态时隙格式信息指示，还可以是第一TDD配置信息和第一动态时隙格式信息之外的其他信息指示或配置的。
可选地，上述M个DL SPS配置对应W个优先级，1≤W≤M，且W是整数。
可选地，上述M个DL SPS配置对应W个优先级，1≤W≤M，且W是整数；上述M1个DL SPS配置对应第一优先级，第一优先级是该W个优先级中之一，例如，第一优先级是该W个优先级中最高或最低优先级，或者由网络配置的优先级等。
可选地，上述第一HARQ-ACK反馈指示信息对应L个优先级，L≥1，且L是整数，实际应用中，L可以是大于上述W，小于W或等于W。
需要说明书的是，上述三个可选项可以是同时满足，或者是仅满足其中的一项或两项。
为详细说明上述实施例，以下将列举七个具体的实时方式进行说明。
实施方式一：所述M个DL SPS配置对应1个优先级(如高优先级或低优先级)，根据所述第一HARQ-ACK反馈指示信息指示的时域资源，确定所述M个DL SPS配置对应的HARQ-ACK码本。
实施方式二：所述M个SPS配置对应2个优先级(如高优先级和低优先级)，根据所述第一HARQ-ACK反馈指示信息指示的时域资源，确定所述M个DL SPS配置对应的HARQ-ACK码本。
实施方式三：所述M个SPS配置对应2个优先级(如高优先级和低优先级)，根据所述第一HARQ-ACK反馈指示信息指示的时域资源，确定M1个DL SPS配置对应的HARQ-ACK码本，所述M1个DL SPS配置对应高优先级或低优先级，M1≤M。
实施方式四：所述M个SPS配置对应1个优先级(如高优先级或低优先级)，第一HARQ-ACK反馈指示信息对应L个优先级，L＝1，根据所述第一HARQ-ACK反馈指示信息指示的时域资源，确定所述M个DL SPS配置对应的HARQ-ACK码本。
实施方式五：所述M个SPS配置对应1个优先级(如高优先级或低优先级)，第一HARQ-ACK反馈指示信息对应L个优先级，L＝2(如高优先级和低优先级)，根据所述第一HARQ-ACK反馈指示信息指示的时域资源，确定所述M个DL SPS配置对应的HARQ-ACK码本。
实施方式六：所述M个SPS配置对应2个优先级(如高优先级和低优先级)，第一HARQ-ACK反馈指示信息对应L个优先级，L＝1(如高优先级或低优先级)，根据所述第一HARQ-ACK反馈指示信息指示的时域资源，确定M1个DL SPS配置对应的HARQ-ACK码本，所述M1个DL SPS配置对应所述L个优先级(高优先级或低优先级)，M1≤M。
实施方式七：所述M个SPS配置对应2个优先级(如高优先级和低优先级)，第一HARQ-ACK反馈指示信息对应L个优先级，L＝2(如高优先级和低优先级)，根据所述第一HARQ-ACK反馈指示信息指示的时域资源，确定M个DL SPS配置对应的HARQ-ACK码本。
可选地，前文各个实施例中的所述根据第一信息，确定M个DL SPS配置对应的HARQ-ACK码本，还可以包括以下两者之一：
1)根据所述第一TDD配置信息或所述第一动态时隙格式信息指示的时域资源，确定所述M个DL SPS配置对应的HARQ-ACK码本；或
2)根据所述第一TDD配置信息或所述第一动态时隙格式信息指示的时域资源，确定M1个所述DL SPS配置对应的HARQ-ACK码本，1≤M1＜M，且M1是整数。
可选地，上述M个DL SPS配置对应W个优先级，1≤W≤M，且W是整数。
可选地，上述M个DL SPS配置对应W个优先级，1≤W≤M，且W是整数；上述M1个DL SPS配置对应第一优先级，第一优先级是该W个优先级中之一，例如，第一优先级是该W个优先级中最高或最低优先级，或者由网络配置的优先级等。
需要说明书的是，上述两个可选项可以是同时满足，或者是仅满足其中的一项或两项。该实施例的具体实现方式，可以参照前文列举出的七种实施方式，具体应用时可以将上述七种实施方式中的第一HARQ-ACK反馈指示信息替换为第一TDD配置信息或第一动态时隙格式信息即可。
可选地，前文各个实施例中的所述根据第一信息，确定M个DL SPS配 置对应的HARQ-ACK码本包括以下两者之一：
1)根据所述第一信息指示的时域资源，确定所述M个DL SPS配置中的DL SPS配置j对应的HARQ-ACK码本。具体地，该实施例可以根据所述第一信息指示的时域资源，及根据DL SPS配置j对应的HARQ-ACK反馈时间，确定所述SPS配置j对应的HARQ-ACK码本。对于DL SPS配置j和第一信息的关系，例如，第一信息是每个DL SPS配置j来指示的。
2)根据所述第一信息指示的时域资源，确定所述M个DL SPS配置中的一组DL SPS配置对应的HARQ-ACK码本。具体地，该实施例可以根据所述第一信息指示的时域资源，及根据所述一组DL SPS配置对应的HARQ-ACK反馈时间集合，确定所述一组DL SPS配置对应的HARQ-ACK码本。
可选地，该实施例中的第一信息可以是所述一HARQ-ACK反馈指示信息，所述第一HARQ-ACK反馈指示信息对应多个所述DL SPS配置。具体例如，第一HARQ-ACK反馈指示信息适用于L个优先级的DL SPS配置，L可以大于等于1，L和W的关系可以不限，例如，L可以是大于W，也可以是等于W，也可以是小于W。该实施例例如，第一HARQ-ACK反馈指示信息指示1个资源，该资源可以用于确定L个优先级的DL SPS配置对应的HARQ-ACK码本。
可选地，实施例200中提到的M个DL SPS配置对应W个优先级，所述M个DL SPS配置生成1个HARQ-ACK码本，所述1个HARQ-ACK码本包括所述M个DL SPS配置对应的HARQ-ACK信息。
可选地，实施例200中提到的M个DL SPS配置对应W个优先级，所述M个DL SPS配置最多生成W个HARQ-ACK码本，任意一个HARQ-ACK码本包括有与所述任意一个HARQ-ACK码本对应优先级的DL SPS配置的HARQ-ACK信息，1≤W≤M，且W是整数。
为详细说明前文各个实施例中提到的HARQ-ACK码本，以下将结合几个具体的实施方式进行说明。
实施方式一：所述HARQ-ACK码本包括HARQ-ACK信息，所述 HARQ-ACK信息对应时域资源N0与时域资源N1之间的第一SPS物理下行共享信道PDSCH接收时机，所述第一SPS PDSCH接收时机对应所述M个DL SPS配置。
实施方式二：所述HARQ-ACK码本包括第一优先级(等同于前文实施例200中提到的指定优先级)的HARQ-ACK信息，所述第一优先级的HARQ-ACK信息对应时域资源N0与时域资源N1之间的第二SPS PDSCH接收时机，所述第二SPS PDSCH接收时机对应所述M个DL SPS配置中对应第一优先级的DL SPS配置。
实施方式三：所述HARQ-ACK码本包括第一优先级集合的HARQ-ACK信息，所述第一优先级集合的HARQ-ACK信息对应时域资源N0与时域资源N1之间的第三SPS PDSCH接收时机，所述第三SPS PDSCH接收时机对应所述M个DL SPS配置中对应第一优先级集合的DL SPS配置，该第一优先级集合可以是前文实施例中提到的W个优先级中的部分或全部。
实施方式四：所述HARQ-ACK码本包括第一DL SPS配置的HARQ-ACK信息，所述第一DL SPS配置的HARQ-ACK信息对应时域资源N0与时域资源N1之间的第四SPS PDSCH接收时机，所述第四SPS PDSCH接收时机对应所述M个DL SPS配置中的所述第一DL SPS配置。
实施方式五：所述HARQ-ACK码本包括第一DL SPS配置集合的HARQ-ACK信息，所述第一DL SPS配置集合的HARQ-ACK信息对应时域资源N0与时域资源N1之间的第五SPS PDSCH接收时机，所述第五SPS PDSCH接收时机对应所述M个DL SPS配置中的所述第一DL SPS配置集合。该处提到的第一DL SPS配置集合，具体可以是前文实施例提到的一组DL SPS配置。
上述实施方式一至实施方式五中提到的时域资源N0和时域资源N1，可以是生成任意HARQ-ACK码本的时域资源。可选地，该时域资源N0和时域资源N1还可以根据如下至少之一确定的：第一信息；DL SPS配置；DL SPS配置的激活DCI。
针对上述实施方式一至实施方式五中提到的HARQ-ACK码本，可选地，该HARQ-ACK码本包含的优先级＝p和/或编号为j的SPS HARQ-ACK信息，对应从时域资源N0与时域资源N1之间的、优先级＝p和/或编号为j对应的SPS PDSCH接收时机。
可选的，针对前文各个实施例中提到的HARQ-ACK码本，该HARQ-ACK码本包含的HARQ-ACK信息对应slot(N-K)之前(含slotN-K)的SPSPDSCH接收时机，该处的slot N是用于生成HARQ-ACK码本的时域位置，该实施例以时域位置是slot为例进行说明。
可选的，K为1个值，K＝min{K 1,j,p}或max{K 1,j,p}，j为DL SPS配置的编号，j可以是M个DL SPS配置之一，p为优先级的编号，K 1,j,p为优先级＝p且编号为j的DL SPS配置对应的HARQ-ACK反馈时间(timing)。
可选地，K可以为多个值，K i＝K 1,j,p，i＝0～(j*p-1)，该处各个参数，例如j和p的解释可以参见前文。
可选的，针对前文各个实施例中提到的HARQ-ACK码本，该HARQ-ACK码本包含的优先级＝p和/或编号为j的SPSHARQ-ACK信息，对应从slot(N-K0)到slot(N-K)的优先级＝p和/或编号为j对应的SPS PDSCH接收时机，K0可以为PDSCH-to-HARQ-ACK反馈timing的集合中的最大值。
可选的，针对前文各个实施例中提到的HARQ-ACK码本，该HARQ-ACK码本包含的优先级＝p和/或编号为j的SPSHARQ-ACK信息，对应从slot(N0-K)到slot(N-K)的优先级＝p和/或编号为j对应的SPS PDSCH接收时机。该实施例中的N0为所述生成优先级＝p和/或编号为j的SPS对应HARQ-ACK码本的时域位置slotN的前一个最近的生成优先级＝p和/或编号为j的SPS对应HARQ-ACK码本的时域位置。
该实施例中提到的N和N0可以由网络配置，如配置反馈指示信息时配置；可以由网络信令指示，如指示或触发反馈资源时指示；可以由其他配置信息隐含得到，如K1集合的最大值；或者由所有SPS配置的K1。
针对上述实施方式一至实施方式五，可选地，时域资源N0与所述时域 资源N1之间不存在其它生成HARQ-ACK码本的时域资源。
针对上述实施方式一至实施方式五，可选地，所述时域资源N0与所述时域资源N1之间存在其它生成HARQ-ACK码本的时域资源，所述其它生成HARQ-ACK码本的时域资源上存在未传输的HARQ-ACK码本。
可选地，前文各个实施例中提到的HARQ-ACK码本包括HARQ-ACK信息，所述方法还包括：如果所述HARQ-ACK信息对应的SPS PDSCH接收时机上均没有SPS PDSCH传输，则不反馈所述HARQ-ACK码本。
可选地，前文各个实施例中提到的HARQ-ACK码本包括HARQ-ACK信息，所述方法还包括：所述方法还包括：如果所述HARQ-ACK信息对应的SPS PDSCH接收时机上，有部分SPS PDSCH接收时机没有SPS PDSCH传输，则不在所述HARQ-ACK码本中反馈目标HARQ-ACK信息，所述目标HARQ-ACK信息对应于所述没有SPS PDSCH传输的SPS PDSCH接收时机。
可选的，针对前文各个实施例中提到的HARQ-ACK码本，在生成HARQ-ACK码本的第N个时域位置所确定出的HARQ-ACK码本包括以下两种情况之一。
情况一：仅包含用于生成HARQ-ACK码本的第(N-1)个时域位置之后的SPS PDSCH对应的HARQ-ACK信息，即未传输的HARQ-ACK码本将被丢弃，不会进行重传。
该实施例中的第N个时域位置和第(N-1)个时域位置均是可以用于生成HARQ-ACK码本的时域位置，第(N-1)个时域位置和第N个时域位置之间不存在其它可以用于生成HARQ-ACK码本的时域位置。
情况二：包含用于生成HARQ-ACK码本的第(N-X)个时域位置之后对应的HARQ-ACK信息，其中第(N-X)个时域位置为终端最近一次传输HARQ-ACK码本的时域位置，X是大于1的整数，即未传输的HARQ-ACK码本将在接下来的HARQ-ACK反馈时刻进行重传。
在情况二中，可选的，在所述第N个时域位置生成的第一优先级或所有优先级对应的HARQ-ACK码本，包含所述第(N-X)个时域位置之后第二优 先级或所有优先级的SPS PDSCH对应的HARQ-ACK信息，即对应第二优先级或所有优先级的未传输的HARQ-ACK码本会在接下来的HARQ-ACK反馈时刻(例如第N个时域位置)进行重传。
为详细说明本申请实施例提供的HARQ-ACK的反馈方法，以下将结合几个具体的实施例进行说明，在如下的几个实施例中，终端以UE为例进行说明；DL SPS被简称为SPS，DL SPS的SPS PDSCH简称为PDSCH。
实施例一
该实施例一如图3所示。
UE配置了SPS 1和SPS 2，周期分别为P1和P2。SPS 1的HARQ-ACK反馈时间(timing)K 1,1＝1，SPS 2的HARQ-ACK反馈timingK 1,2＝2。
SPS 1的优先级(priority)＝1，SPS 2的priority＝2，假设priority＝1是高优先级，priority＝2是低优先级。
UE配置了cell-specific TDD配置信息，指示时隙格式如图3中最上面一行所示。
网络给UE配置了第一HARQ-ACK反馈指示信息，用于确定所有SPS配置(包括SPS 1和SPS 2)对应的HARQ-ACK码本，如图3，为slot#5和slot#10。
UE在slot#5确定HARQ-ACK码本，HARQ-ACK码本包含了slot(5-K 1,1)之前(含slot(5-K 1,1))的SPS 1的SPS PDSCH对应的HARQ-ACK，以及包含了slot(5-K 1,2)之前(含slot(5-K 1,2))的SPS 2的PDSCH对应的HARQ-ACK。
在一种实施方式中，图3中的PUCCH1包含1个HARQ-ACK码本，HARQ-ACK码本包含priority＝1和priority＝2的SPSPDSCH对应的HARQ-ACK。
在该实施方式中，HARQ-ACK码本包含了slot(5-K 1,1)(含slot(5-K 1,1))之前的priority＝1的SPS的PDSCH对应的HARQ-ACK，即SPS 1的PDSCH对应的HARQ-ACK；以及包含了slot(5-K 1,2)(含slot(5-K 1,2))之前的priority＝2的SPS的PDSCH对应的HARQ-ACK，即SPS 2的PDSCH对应的HARQ-ACK。
在另一种实施方式中，图3中的PUCCH1(在slot#5)包含2个HARQ-ACK码本，HARQ-ACK码本1包含priority＝1的SPSPDSCH对应的HARQ-ACK，HARQ-ACK码本2包含priority＝2的SPSPDSCH对应的HARQ-ACK。
在该实施方式中，HARQ-ACK码本1包含了slot(5-K 1,1)(含slot(5-K 1,1))之前的priority＝1的SPS的PDSCH对应的HARQ-ACK，即SPS 1的PDSCH对应的HARQ-ACK；HARQ-ACK码本2包含了slot(5-K 1,2)(含slot(5-K 1,2))之前的priority＝2的SPS的PDSCH对应的HARQ-ACK，即SPS 2的PDSCH对应的HARQ-ACK。
UE在slot#10确定HARQ-ACK码本，HARQ-ACK码本包含了slot(5-K1,1)(不含slot(5-K 1,1))与slot(10-K 1,1)(含slot(10-K 1,1))之间的SPS 1的PDSCH对应的HARQ-ACK，以及slot(5-K 1,2)(不含slot(5-K 1,2))与slot(10-K 1,2)(含slot(10-K 1,2))之间的SPS 2的PDSCH对应的HARQ-ACK。
由于slot(5-K 1,1)之前(含slot(5-K 1,1))的SPS PDSCH对应的HARQ-ACK已经包含在slot#5生成的HARQ-ACK码本中，因此slot#10生成的HARQ-ACK码本中不再包含这些SPSPDSCH对应的HARQ-ACK。
需要说明的是，该实施例中的SPS 1 PDSCH#5和SPS 2 PDSCH#3与时隙格式冲突，网络可不传输PDSCH，本实施例在生成HARQ-ACK码本时，将包含这些SPSPDSCH接收时机(occasion)。另外，在其他实施方式中，如果网络不传输SPS PDSCH，在生成HARQ-ACK码本时，可以不包含这些SPSPDSCHoccasion。
该实施例一中，UE可以有如下行为：
UE行为1：在Slot 5，分别生成priority＝1的HARQ-ACK码本1和priority＝2的HARQ-ACK码本2(假设priority＝1为高优先级，priority＝2为低优先级)，PUCCH1承载HARQ-ACK码本1，PUCCH2承载HARQ-ACK码本2，PUCCH1和PUCCH2时间上不重叠(overlap)，所以UE发送PUCCH1和PUCCH2。
UE行为2：在slot 5，分别生成Priority＝1的HARQ-ACK码本1和priority＝2的HARQ-ACK码本2(假设priority＝1为高优先级，priority＝2位低优先级)，PUCCH1承载HARQ-ACK码本1，PUCCH2承载HARQ-ACK码本2，PUCCH1和PUCCH2时间上重叠(overlap)，所以UE发送PUCCH1，丢弃PUCCH2。
UE行为3：在slot 5，分别生成Priority＝1的HARQ-ACK码本1和priority＝2的HARQ-ACK码本2(假设priority＝1为高优先级，priority＝2位低优先级)，PUCCH1承载HARQ-ACK码本1和HARQ-ACK码本2，UE发送PUCCH1.
UE行为4：在slot 5，分别生成Priority＝1的HARQ-ACK码本1和priority＝2的HARQ-ACK码本2(假设priority＝1为高优先级，priority＝2位低优先级)，PUCCH1承载HARQ-ACK码本1,PUCCH2为承载HARQ-ACK码本2，如果PUCCH1和PUCCH2不重叠，UE分别发送PUCCH1和PUCCH2，如果PUCCH1和PUCCH2时域重叠，则UE将HARQ-ACK码本1和HARQ-ACK码本2复用在一个PUCCH上传输。
实施例二
该实施例二如图4所示。
UE配置了SPS 1和SPS 2，周期分别为P1和P2。SPS 1的HARQ-ACK反馈timing K 1,1＝1，SPS 2的HARQ-ACK反馈timing K 1,2＝2。
SPS 1的priority＝1，SPS 2的priority＝2，假设priority＝1是高优先级，priority＝2是低优先级。
UE配置了cell-specific TDD配置信息，指示时隙格式如图4所示。
网络给UE配置了第一HARQ-ACK反馈指示信息，用于确定priority＝1的SPS配置对应的HARQ-ACK码本，如图4，为slot#5；网络配置第二HARQ-ACK反馈指示信息，用于确定priority＝2的SPS配置对应的HARQ-ACK码本，为slot#10。
UE在slot#5确定HARQ-ACK码本，HARQ-ACK码本包含了slot(5-K 1,1) 之前(含slot(5-K1,1))的priority＝1的SPS的PDSCH对应的HARQ-ACK，即SPS 1的PDSCH对应的HARQ-ACK。
UE在slot#10确定HARQ-ACK码本，HARQ-ACK码本包含了slot(10-K 1,2)(含slot(10-K 1,2))之前的priority＝2的SPS的PDSCH对应的HARQ-ACK，即SPS 2的PDSCH对应的HARQ-ACK。
需要说明的是，该实施例中的SPS 2 PDSCH#3与时隙格式冲突，网络可不传输PDSCH，本实施例在在slot#10生成HARQ-ACK码本时，将包含这些SPSPDSCH传输时机(occasion)。另外，在其他实施方式中，如果网络不传输SPS PDSCH，在生成HARQ-ACK码本时，可以不包含这些SPSPDSCHoccasion。
实施例三
该实施例三如图5所示。
UE配置了SPS 1和SPS 2，周期分别为P1和P2。SPS 1的HARQ-ACK反馈timing K 1,1＝1，SPS 2的HARQ-ACK反馈timing K 1,2＝2。
SPS 1的priority＝1，SPS 2的priority＝2，假设priority＝1是高优先级，priority＝2是低优先级。
UE配置了cell-specific TDD配置信息，指示时隙格式如图5所示。
网络给UE配置了第一HARQ-ACK反馈指示信息，用于确定priority＝1的SPS配置对应的HARQ-ACK码本，如图5，位于slot#5和slot#10；网络配置第二HARQ-ACK反馈指示信息，用于确定priority＝2的SPS配置对应的HARQ-ACK码本，为slot#10。
UE在slot#5确定HARQ-ACK码本，HARQ-ACK码本包含了slot(5-K 1,1)之前(含slot(5-K 1,1))的priority＝1的SPS的PDSCH对应的HARQ-ACK，即SPS 1的PDSCH对应的HARQ-ACK。
UE在slot#10确定HARQ-ACK码本，由于网络配置的priority＝1的SPS配置对应的HARQ-ACK反馈时域位置与网络配置的priority＝2的SPS配置对应的HARQ-ACK反馈时域位置冲突，因此有几种不同的UE行为：
行为一：PUCCH2包含1个HARQ-ACK码本，HARQ-ACK码本仅包含priority＝2的SPS PDSCH对应的HARQ-ACK。
在本实施例中，HARQ-ACK码本包含slot(10-K 1,2)(含slot(10-K 1,2))之前的priority＝2的SPS的PDSCH对应的HARQ-ACK，即SPS 2的PDSCH对应的HARQ-ACK。
行为二：PUCCH2包含1个HARQ-ACK码本，HARQ-ACK码本包含priority＝1和priority＝2的SPS PDSCH对应的HARQ-ACK。
在本实施例中，HARQ-ACK码本包含了slot(5-K 1,1)(不含slot(5-K 1,1))与slot(10-K 1,1)(含slot(10-K 1,1))之间的priority＝1的SPS的PDSCH对应的HARQ-ACK，即SPS 1的PDSCH对应的HARQ-ACK；以及包含了slot(10-K 1,2)(含slot(10-K 1,2))之前的priority＝2的SPS的PDSCH对应的HARQ-ACK，即SPS 2的PDSCH对应的HARQ-ACK。
行为三：PUCCH2包含2个HARQ-ACK码本，HARQ-ACK码本1包含priority＝1的SPS PDSCH对应的HARQ-ACK，HARQ-ACK码本2包含priority＝2的SPS PDSCH对应的HARQ-ACK。
在本实施例中，HARQ-ACK码本1包含了slot(5-K 1,1)(不含slot(5-K 1,1))与slot(10-K 1,1)(含slot(10-K 1,1))之间的priority＝1的SPS的PDSCH对应的HARQ-ACK，即SPS 1的PDSCH对应的HARQ-ACK；HARQ-ACK码本2包含了slot(10-K 1,2)(含slot(10-K 1,2))之前的priority＝2的SPS的PDSCH对应的HARQ-ACK，即SPS 2的PDSCH对应的HARQ-ACK。
行为四：PUCCH2包含1个HARQ-ACK码本，HARQ-ACK码本仅包含priority＝1的SPS PDSCH对应的HARQ-ACK。
在本实施例中，HARQ-ACK码本包含slot(5-K 1,1)(不含slot(5-K 1,1))与slot(10-K 1,1)(含slot(10-K 1,1))之间的priority＝1的SPS的PDSCH对应的HARQ-ACK，即SPS 1的PDSCH对应的HARQ-ACK。
实施例四
该实施例四如图6所示。
UE配置了SPS 1和SPS 2，周期分别为P1和P2。SPS 1的HARQ-ACK反馈timing K 1,1＝1，SPS 2的HARQ-ACK反馈timing K 1,2＝2。
SPS 1的priority＝1，SPS 2的priority＝2，假设priority＝1是高优先级，priority＝2是低优先级。
UE配置了cell-specific TDD配置信息，指示时隙格式如图6所示。
网络给UE配置了第一HARQ-ACK反馈指示信息，用于确定priority＝1的SPS配置对应的HARQ-ACK码本，如图6，位于slot#5和slot#10；网络配置第二HARQ-ACK反馈指示信息，用于确定所有SPS配置对应的HARQ-ACK码本，为slot#10。
UE在slot#5确定HARQ-ACK码本，HARQ-ACK码本包含了slot(5-K 1,1)之前(含slot(5-K 1,1))的priority＝1的SPS的PDSCH对应的HARQ-ACK，即SPS 1的PDSCH对应的HARQ-ACK。
UE在slot#10确定HARQ-ACK码本，由于网络配置slot#10为所有SPS配置对应的HARQ-ACK反馈时域位置，因此有几种不同的UE行为：
行为一：PUCCH2包含1个HARQ-ACK码本，HARQ-ACK码本包含priority＝1和priority＝2的SPS PDSCH对应的HARQ-ACK。
在本实施例中，HARQ-ACK码本包含了slot(5-K 1,1)(不含slot(5-K 1,1))与slot(10-K 1,1)(含slot(10-K 1,1))之间的priority＝1的SPS的PDSCH对应的HARQ-ACK，即SPS 1的PDSCH对应的HARQ-ACK；以及包含了slot(10-K 1,2)(含slot(10-K 1,2))之前的priority＝2的SPS的PDSCH对应的HARQ-ACK，即SPS 2的PDSCH对应的HARQ-ACK。
行为二：PUCCH2包含2个HARQ-ACK码本，HARQ-ACK码本1包含priority＝1的SPS PDSCH对应的HARQ-ACK，HARQ-ACK码本2包含priority＝2的SPS PDSCH对应的HARQ-ACK。
在本实施例中，HARQ-ACK码本1包含了slot(5-K 1,1)(不含slot(5-K 1,1))与slot(10-K 1,1)(含slot(10-K 1,1))之间的priority＝1的SPS的PDSCH对应的HARQ-ACK，即SPS 1的PDSCH对应的HARQ-ACK；HARQ-ACK码本2 包含了slot(10-K 1,2)(含slot(10-K 1,2))之前的priority＝2的SPS的PDSCH对应的HARQ-ACK，即SPS 2的PDSCH对应的HARQ-ACK。
实施例五
该实施例五如图7所示。
UE配置了SPS 1和SPS 2，周期分别为P1和P2。SPS 1的HARQ-ACK反馈timing K 1,1＝1，SPS 2的HARQ-ACK反馈timing K 1,2＝2。
SPS 1的priority＝1，SPS 2的priority＝2，假设priority＝1是高优先级，priority＝2是低优先级。
UE配置了cell-specific TDD配置信息，指示时隙格式如图7所示。
根据半静态TDD配置信息指示的UL资源，用于确定priority＝1的SPS配置对应的HARQ-ACK码本，如图7，位于slot#5和slot#10。
UE在slot#5确定HARQ-ACK码本，由于slot#5为priority＝1的SPS配置对应的HARQ-ACK反馈的时域位置，同时也是slot#3的SPS 2 PDSCH#2对应的HARQ-ACK反馈的时域位置，且SPS 2对应的HARQ-ACK为priority＝2，因此有以下不同的UE行为：
行为一：PUCCH2包含1个HARQ-ACK码本，HARQ-ACK码本仅包含priority＝1的SPS PDSCH对应的HARQ-ACK。
在本实施例中，HARQ-ACK码本包含slot(5-K 1,1)(含slot(5-K 1,1))之前的priority＝1的SPS的PDSCH对应的HARQ-ACK，即SPS 1的PDSCH对应的HARQ-ACK。
行为二：PUCCH2包含1个HARQ-ACK码本，HARQ-ACK码本包含priority＝1和priority＝2的SPS PDSCH对应的HARQ-ACK；
在本实施例中，HARQ-ACK码本包含了slot(5-K 1,1)(含slot(5-K 1,1))之前的priority＝1的SPS的PDSCH对应的HARQ-ACK，即SPS 1的PDSCH对应的HARQ-ACK；以及包含了slot(5-K 1,2)的priority＝2的SPS的PDSCH对应的HARQ-ACK，即SPS 2的PDSCH#2对应的HARQ-ACK。
行为三：PUCCH2包含2个HARQ-ACK码本，HARQ-ACK码本1包含 priority＝1的SPS PDSCH对应的HARQ-ACK，HARQ-ACK码本2包含priority＝2的SPS PDSCH对应的HARQ-ACK。
在本实施例中，HARQ-ACK码本1包含了slot(5-K 1,1)(含slot(5-K 1,1))之前的priority＝1的SPS的PDSCH对应的HARQ-ACK，即SPS 1的PDSCH对应的HARQ-ACK；HARQ-ACK码本2包含了slot(5-K 1,2)的priority＝2的SPS的PDSCH对应的HARQ-ACK，即SPS 2的PDSCH#2对应的HARQ-ACK。
UE在slot#10确定HARQ-ACK码本，由于slot#10为priority＝1的SPS配置对应的HARQ-ACK反馈的时域位置，但slot#10不属于SPS 2 PDSCH对应的HARQ-ACK反馈的时域位置，因此在slot#10仅包含priority＝1的SPS的PDSCH对应的HARQ-ACK。
实施例六
该实施例六如图8所示。
UE配置了SPS 1和SPS 2，周期分别为P1和P2。SPS 1的HARQ-ACK反馈timing K 1,1＝1，SPS 2的HARQ-ACK反馈timing K 1,2＝2。
SPS 1的priority＝1，SPS 2的priority＝2，假设priority＝1是高优先级，priority＝2是低优先级。
UE配置了cell-specific TDD配置信息，指示时隙格式如图8所示。
网络给UE配置了第一HARQ-ACK反馈指示信息，用于确定所有SPS配置对应的HARQ-ACK码本，如图，为slot#5和slot#10。
网络通过SFI给UE指示了动态时隙信息，指示的时隙格式如图8。
根据第一HARQ-ACK反馈指示信息，UE在slot#5确定HARQ-ACK码本，HARQ-ACK码本包含了slot(5-K 1,1)之前(含slot(5-K 1,1))的SPS 1的PDSCH对应的HARQ-ACK，以及包含了slot(5-K 1,2)之前(含slot(5-K 1,2))的SPS 2的PDSCH对应的HARQ-ACK。由于slot#5与SFI指示的时隙格式冲突，因此UE不发送slot#5的PUCCH1。
根据第一HARQ-ACK反馈指示信息，UE在slot#10确定HARQ-ACK码本。由于前一个HARQ-ACK码本生成时刻UE没有发送HARQ-ACK，因 此有不同的UE行为：
行为一：PUCCH2包含1个HARQ-ACK码本，HARQ-ACK码本仅包含根据反馈当前时域位置确定的SPS PDSCH对应的HARQ-ACK。
在本实施例中，HARQ-ACK码本包含HARQ-ACK码本包含了slot(5-K 1,1)(不含slot(5-K 1,1))与slot(10-K 1,1)(含slot(10-K 1,1))之间的SPS 1的PDSCH对应的HARQ-ACK，以及slot(5-K1,2)(不含slot(5-K 1,2))与slot(10-K 1,2)(含slot(10-K 1,2))之间的SPS 2的PDSCH对应的HARQ-ACK。
行为二：PUCCH2包含2个HARQ-ACK码本，HARQ-ACK码本1包含根据当前反馈时域位置确定的priority＝1的SPS PDSCH对应的HARQ-ACK，HARQ-ACK码本2包含根据当前反馈时域位置确定的priority＝2的SPS PDSCH对应的HARQ-ACK。
在本实施例中，HARQ-ACK码本1包含了slot(5-K 1,1)(不含slot(5-K 1,1))与slot(10-K 1,1)(含slot(10-K 1,1))之间的priority＝1的SPS的PDSCH对应的HARQ-ACK，即SPS 1的PDSCH对应的HARQ-ACK；HARQ-ACK码本2包含了slot(5-K 1,2)(不含slot(5-K 1,2))与slot(10-K 1,2)(含slot(10-K 1,2))之间的priority＝2的SPS的PDSCH对应的HARQ-ACK，即SPS 2的PDSCH对应的HARQ-ACK。
行为三：PUCCH2包含1个HARQ-ACK码本，HARQ-ACK码本仅包含根据之前反馈时域位置确定的SPS PDSCH对应的且未传输的HARQ-ACK，以及根据当前反馈时域位置确定的SPS PDSCH对应的HARQ-ACK。
在本实施例中，HARQ-ACK码本包含了slot(10-K 1, 1)(含slot(10-K 1,1))之前的priority＝1的SPS的PDSCH对应的HARQ-ACK，即SPS 1的PDSCH对应的HARQ-ACK；以及包含了slot(10-K 1,2)(含slot(10-K 1,2))之前的priority＝2的SPS的PDSCH对应的HARQ-ACK，即SPS 2的PDSCH对应的HARQ-ACK。
行为四：PUCCH2包含2个HARQ-ACK码本，HARQ-ACK码本1包含之前反馈时域位置确定的priority＝1的SPS PDSCH对应的且未传输的 HARQ-ACK，以及根据当前反馈时域位置确定的priority＝1的SPS PDSCH对应的HARQ-ACK；HARQ-ACK码本2包含之前反馈时域位置确定的priority＝2的SPS PDSCH对应的且未传输的HARQ-ACK，以及根据当前反馈时域位置确定的priority＝2的SPS PDSCH对应的HARQ-ACK。
在本实施例中，HARQ-ACK码本1包含了slot(10-K 1,1)(含slot(10-K 1,1))之前的priority＝1的SPS的PDSCH对应的HARQ-ACK，即SPS 1的PDSCH对应的HARQ-ACK；HARQ-ACK码本2包含了slot(10-K 1,2)(含slot(10-K 1,2))之前的priority＝2的SPS的PDSCH对应的HARQ-ACK，即SPS 2的PDSCH对应的HARQ-ACK。
实施例七
需要说明的是，本说明书上述各个实施例可扩展至非授权频段，由于LBT导致的HARQ-ACK无法发送的场景，如非授权频段的TDD或FDD场景。
非授权片段的应用实施例(实施例七)可以参照上述实施例六，实施例六中的slot#5由于与SFI指示的时隙格式冲突，因此UE不发送slot#5的PUCCH1。在实施例七中，假设slot#5LBT失败，也即slot#5无法使用，实施例七其它步骤同实施例六。
需要说明的是，本申请实施例提供的HARQ-ACK的反馈方法，执行主体可以为HARQ-ACK的反馈装置，或者，该HARQ-ACK的反馈装置中的用于执行HARQ-ACK的反馈的方法的控制模块。本申请实施例中以HARQ-ACK的反馈装置执行HARQ-ACK的反馈的方法为例，说明本申请实施例提供的HARQ-ACK的反馈的装置。
图9是根据本申请实施例的HARQ-ACK的反馈的装置的结构示意图，该装置可以对应于其他实施例中的终端。如图9所示，装置900包括：
确定模块902，可以用于根据第一信息，确定M个DL SPS配置对应的HARQ-ACK码本；其中，所述第一信息包括如下至少之一：第一HARQ-ACK反馈指示信息、第一TDD配置信息、第一动态时隙格式信息；M≥1，且M是整数。
本申请实施例提供的HARQ-ACK的反馈装置，当配置了M个DL SPS时，可以根据第一HARQ-ACK反馈指示信息、第一TDD配置信息、第一动态时隙格式信息这三者至少之一确定M个DL SPS配置对应的HARQ-ACK码本，进而还可以传输该HARQ-ACK码本，提高通信有效性。
可选地，作为一个实施例，所述确定模块902，还用于根据所述第一信息，确定用于传输所述HARQ-ACK码本的时域资源。
可选地，作为一个实施例，所述确定模块902，用于：根据所述第一HARQ-ACK反馈指示信息指示的时域资源，确定所述M个DL SPS配置对应的HARQ-ACK码本；或根据所述第一HARQ-ACK反馈指示信息指示的时域资源，确定M1个所述DL SPS配置对应的HARQ-ACK码本，1≤M1＜M，且M1是整数。
可选地，作为一个实施例，所述确定模块902，还用于：如果所述第一HARQ-ACK反馈指示信息指示的时域资源与下行资源发生冲突，则不根据所述时域资源生成HARQ-ACK码本。
可选地，作为一个实施例，所述确定模块902，用于：根据所述第一TDD配置信息或所述第一动态时隙格式信息指示的时域资源，确定所述M个DL SPS配置对应的HARQ-ACK码本；或根据所述第一TDD配置信息或所述第一动态时隙格式信息指示的时域资源，确定M1个所述DL SPS配置对应的HARQ-ACK码本，1≤M1＜M，且M1是整数。
可选地，作为一个实施例，所述M个DL SPS配置对应W个优先级，1≤W≤M，且W是整数；和/或，所述M1个DL SPS配置对应第一优先级，所述第一优先级是所述W个优先级中之一；和/或所述第一HARQ-ACK反馈指示信息对应L个优先级，L≥1，且L是整数。
可选地，作为一个实施例，所述确定模块902，用于：根据所述第一信息指示的时域资源，确定所述M个DL SPS配置中的DL SPS配置j对应的HARQ-ACK码本；或根据所述第一信息指示的时域资源，确定所述M个DL SPS配置中的一组DL SPS配置对应的HARQ-ACK码本。
可选地，作为一个实施例，所述第一信息包括所述一HARQ-ACK反馈指示信息，所述第一HARQ-ACK反馈指示信息对应多个所述DL SPS配置。
可选地，作为一个实施例，所述确定模块902，用于：根据所述第一信息指示的时域资源，及根据所述SPS配置j对应的HARQ-ACK反馈时间，确定所述SPS配置j对应的HARQ-ACK码本；或根据所述第一信息指示的时域资源，及根据所述一组DL SPS配置对应的HARQ-ACK反馈时间集合，确定所述一组DL SPS配置对应的HARQ-ACK码本。
可选地，作为一个实施例，所述M个DL SPS配置对应W个优先级，所述M个DL SPS配置生成1个HARQ-ACK码本，所述1个HARQ-ACK码本包括所述M个DL SPS配置对应的HARQ-ACK信息；或所述M个DL SPS配置对应W个优先级，所述M个DL SPS配置最多生成W个HARQ-ACK码本，任意一个HARQ-ACK码本包括有与所述任意一个HARQ-ACK码本对应优先级的DL SPS配置的HARQ-ACK信息，1≤W≤M，且W是整数。
可选地，作为一个实施例，所述HARQ-ACK码本包括HARQ-ACK信息，所述HARQ-ACK信息对应时域资源N0与时域资源N1之间的第一SPS物理下行共享信道PDSCH接收时机，所述第一SPS PDSCH接收时机对应所述M个DL SPS配置；或所述HARQ-ACK码本包括第一优先级的HARQ-ACK信息，所述第一优先级的HARQ-ACK信息对应时域资源N0与时域资源N1之间的第二SPS PDSCH接收时机，所述第二SPS PDSCH接收时机对应所述M个DL SPS配置中对应第一优先级的DL SPS配置；或所述HARQ-ACK码本包括第一优先级集合的HARQ-ACK信息，所述第一优先级集合的HARQ-ACK信息对应时域资源N0与时域资源N1之间的第三SPS PDSCH接收时机，所述第三SPS PDSCH接收时机对应所述M个DL SPS配置中对应第一优先级集合的DL SPS配置；或所述HARQ-ACK码本包括第一DL SPS配置的HARQ-ACK信息，所述第一DL SPS配置的HARQ-ACK信息对应时域资源N0与时域资源N1之间的第四SPS PDSCH接收时机，所述第四SPS PDSCH接收时机对应所述M个DL SPS配置中的所述第一DL SPS配置；或 所述HARQ-ACK码本包括第一DL SPS配置集合的HARQ-ACK信息，所述第一DL SPS配置集合的HARQ-ACK信息对应时域资源N0与时域资源N1之间的第五SPS PDSCH接收时机，所述第五SPS PDSCH接收时机对应所述M个DL SPS配置中的所述第一DL SPS配置集合；其中，所述时域资源N0和所述时域资源N1是生成任意HARQ-ACK码本的时域资源。
可选地，作为一个实施例，所述时域资源N0与所述时域资源N1之间不存在其它生成HARQ-ACK码本的时域资源；或所述时域资源N0与所述时域资源N1之间存在其它生成HARQ-ACK码本的时域资源，所述其它生成HARQ-ACK码本的时域资源上存在未传输的HARQ-ACK码本。
可选地，作为一个实施例，所述HARQ-ACK码本包括HARQ-ACK信息，所述确定模块902，还用于：如果所述HARQ-ACK信息对应的SPS PDSCH接收时机上均没有SPS PDSCH传输，则不反馈所述HARQ-ACK码本。
可选地，作为一个实施例，所述HARQ-ACK码本包括HARQ-ACK信息，所述确定模块902，还用于：如果所述HARQ-ACK信息对应的SPS PDSCH接收时机上，有部分SPS PDSCH接收时机没有SPS PDSCH传输，则不在所述HARQ-ACK码本中反馈目标HARQ-ACK信息，所述目标HARQ-ACK信息对应于所述没有SPS PDSCH传输的SPS PDSCH接收时机。
可选地，作为一个实施例，所述确定模块902，还用于：根据第二信息，确定是否在所述时域资源上传输所述HARQ-ACK码本；其中，所述第二信息包括如下至少之一：第二HARQ-ACK反馈指示信息、第二TDD配置信息、第二动态时隙格式信息、上行或下行授权指示信息、非授权频段的说之前听LBT监听结果。
可选地，作为一个实施例，所述确定模块902，用于：如果所述时域资源与所述第二信息指示的下行时域资源发生冲突，或所述第二信息指示所述时域资源无法使用，则不在所述时域资源传输所述HARQ-ACK码本或丢弃所述HARQ-ACK码本的传输。
可选地，作为一个实施例，所述确定模块902，用于：如果所述时域资 源与所述第二信息指示的上行时域资源部分或全部重叠，则在所述时域资源传输所述HARQ-ACK码本。
根据本申请实施例的装置900可以参照对应本申请实施例的方法200的流程，并且，该装置900中的各个单元/模块和上述其他操作和/或功能分别为了实现方法200中的相应流程，并且能够达到相同或等同的技术效果，为了简洁，在此不再赘述。
本申请实施例中的HARQ-ACK的反馈装置可以是装置，也可以是终端中的部件、集成电路、或芯片。该装置可以是移动终端，也可以为非移动终端。示例性的，移动终端可以包括但不限于上述所列举的终端11的类型，非移动终端可以为服务器、网络附属存储器(Network Attached Storage，NAS)、个人计算机(personal computer，PC)、电视机(television，TV)、柜员机或者自助机等，本申请实施例不作具体限定。
本申请实施例中的HARQ-ACK的反馈装置可以为具有操作系统的装置。该操作系统可以为安卓(Android)操作系统，可以为ios操作系统，还可以为其他可能的操作系统，本申请实施例不作具体限定。
本申请实施例提供的HARQ-ACK的反馈装置能够实现图2至图8的方法实施例实现的各个过程，并达到相同的技术效果，为避免重复，这里不再赘述。
可选的，如图10所示，本申请实施例还提供一种通信设备1000，包括处理器1001，存储器1002，存储在存储器1002上并可在所述处理器1001上运行的程序或指令，例如，该通信设备1000为终端时，该程序或指令被处理器1001执行时实现上述HARQ-ACK的反馈方法实施例的各个过程，且能达到相同的技术效果，为避免重复，这里不再赘述。
图11为实现本申请实施例的一种终端的硬件结构示意图。
该终端1100包括但不限于：射频单元1101、网络模块1102、音频输出单元1103、输入单元1104、传感器1105、显示单元1106、用户输入单元1107、接口单元1108、存储器1109、以及处理器1110等部件。
本领域技术人员可以理解，终端1100还可以包括给各个部件供电的电源(比如电池)，电源可以通过电源管理系统与处理器1110逻辑相连，从而通过电源管理系统实现管理充电、放电、以及功耗管理等功能。图11中示出的终端结构并不构成对终端的限定，终端可以包括比图示更多或更少的部件，或者组合某些部件，或者不同的部件布置，在此不再赘述。
应理解的是，本申请实施例中，输入单元1104可以包括图形处理器(Graphics Processing Unit，GPU)11041和麦克风11042，图形处理器11041对在视频捕获模式或图像捕获模式中由图像捕获装置(如摄像头)获得的静态图片或视频的图像数据进行处理。显示单元1106可包括显示面板11061，可以采用液晶显示器、有机发光二极管等形式来配置显示面板11061。用户输入单元1107包括触控面板11071以及其他输入设备11072。触控面板11071，也称为触摸屏。触控面板11071可包括触摸检测装置和触摸控制器两个部分。其他输入设备11072可以包括但不限于物理键盘、功能键(比如音量控制按键、开关按键等)、轨迹球、鼠标、操作杆，在此不再赘述。
本申请实施例中，射频单元1101将来自网络侧设备的下行数据接收后，给处理器1110处理；另外，将上行的数据发送给网络侧设备。通常，射频单元1101包括但不限于天线、至少一个放大器、收发信机、耦合器、低噪声放大器、双工器等。
存储器1109可用于存储软件程序或指令以及各种数据。存储器1109可主要包括存储程序或指令区和存储数据区，其中，存储程序或指令区可存储操作系统、至少一个功能所需的应用程序或指令(比如声音播放功能、图像播放功能等)等。此外，存储器1109可以包括高速随机存取存储器，还可以包括非易失性存储器，其中，非易失性存储器可以是只读存储器(Read-OnlyMemory，ROM)、可编程只读存储器(ProgrammableROM，PROM)、可擦除可编程只读存储器(ErasablePROM，EPROM)、电可擦除可编程只读存储器(ElectricallyEPROM，EEPROM)或闪存。例如至少一个磁盘存储器件、闪存器件、或其他非易失性固态存储器件。
处理器1110可包括一个或多个处理单元；可选的，处理器1110可集成应用处理器和调制解调处理器，其中，应用处理器主要处理操作系统、用户界面和应用程序或指令等，调制解调处理器主要处理无线通信，如基带处理器。可以理解的是，上述调制解调处理器也可以不集成到处理器1110中。
处理器1110，用于根据第一信息，确定M个下行半静态调度DL SPS配置对应的HARQ-ACK码本；其中，所述第一信息包括如下至少之一：第一HARQ-ACK反馈指示信息、第一时分双工TDD配置信息、第一动态时隙格式信息；M≥1，且M是整数。
在本申请实施例中，当终端配置了M个DL SPS时，终端可以根据第一HARQ-ACK反馈指示信息、第一TDD配置信息、第一动态时隙格式信息这三者至少之一确定M个DL SPS配置对应的HARQ-ACK码本，进而还可以传输该HARQ-ACK码本，提高通信有效性。
本申请实施例还提供一种可读存储介质，所述可读存储介质上存储有程序或指令，该程序或指令被处理器执行时实现上述HARQ-ACK的反馈方法实施例的各个过程，且能达到相同的技术效果，为避免重复，这里不再赘述。
其中，所述处理器可以为上述实施例中所述的终端中的处理器。所述可读存储介质，包括计算机可读存储介质，如计算机只读存储器(Read-Only Memory，ROM)、随机存取存储器(Random Access Memory，RAM)、磁碟或者光盘等。
本申请实施例另提供了一种芯片，所述芯片包括处理器和通信接口，所述通信接口和所述处理器耦合，所述处理器用于运行程序或指令，实现上述HARQ-ACK的反馈方法实施例的各个过程，且能达到相同的技术效果，为避免重复，这里不再赘述。
应理解，本申请实施例提到的芯片还可以称为系统级芯片，系统芯片，芯片系统或片上系统芯片等。
需要说明的是，在本文中，术语“包括”、“包含”或者其任何其他变体意在涵盖非排他性的包含，从而使得包括一系列要素的过程、方法、物品或 者装置不仅包括那些要素，而且还包括没有明确列出的其他要素，或者是还包括为这种过程、方法、物品或者装置所固有的要素。在没有更多限制的情况下，由语句“包括一个……”限定的要素，并不排除在包括该要素的过程、方法、物品或者装置中还存在另外的相同要素。此外，需要指出的是，本申请实施方式中的方法和装置的范围不限按示出或讨论的顺序来执行功能，还可包括根据所涉及的功能按基本同时的方式或按相反的顺序来执行功能，例如，可以按不同于所描述的次序来执行所描述的方法，并且还可以添加、省去、或组合各种步骤。另外，参照某些示例所描述的特征可在其他示例中被组合。
通过以上的实施方式的描述，本领域的技术人员可以清楚地了解到上述实施例方法可借助软件加必需的通用硬件平台的方式来实现，当然也可以通过硬件，但很多情况下前者是更佳的实施方式。基于这样的理解，本申请的技术方案本质上或者说对现有技术做出贡献的部分可以以软件产品的形式体现出来，该计算机软件产品存储在一个存储介质(如ROM/RAM、磁碟、光盘)中，包括若干指令用以使得一台终端(可以是手机，计算机，服务器，空调器，或者网络设备等)执行本申请各个实施例所述的方法。
上面结合附图对本申请的实施例进行了描述，但是本申请并不局限于上述的具体实施方式，上述的具体实施方式仅仅是示意性的，而不是限制性的，本领域的普通技术人员在本申请的启示下，在不脱离本申请宗旨和权利要求所保护的范围情况下，还可做出很多形式，均属于本申请的保护之内。

Claims (37)

  1. 一种混合自动请求反馈HARQ-ACK的反馈方法，应用于终端，其特征在于，所述方法包括：
    根据第一信息，确定M个下行半静态调度DL SPS配置对应的HARQ-ACK码本；
    其中，所述第一信息包括如下至少之一：第一HARQ-ACK反馈指示信息、第一时分双工TDD配置信息、第一动态时隙格式信息；M≥1，且M是整数。
  2. 根据权利要求1所述的方法，其中，所述方法还包括：根据所述第一信息，确定用于传输所述HARQ-ACK码本的时域资源。
  3. 根据权利要求1或2所述的方法，其中，所述根据第一信息，确定M个DL SPS配置对应的HARQ-ACK码本包括：
    根据所述第一HARQ-ACK反馈指示信息指示的时域资源，确定所述M个DL SPS配置对应的HARQ-ACK码本；或
    根据所述第一HARQ-ACK反馈指示信息指示的时域资源，确定M1个所述DL SPS配置对应的HARQ-ACK码本，1≤M1＜M，且M1是整数。
  4. 根据权利要求3所述的方法，其中，所述方法还包括：
    如果所述第一HARQ-ACK反馈指示信息指示的时域资源与下行资源发生冲突，则不根据所述时域资源生成HARQ-ACK码本。
  5. 根据权利要求1或2所述的方法，其中，所述根据第一信息，确定M个DL SPS配置对应的HARQ-ACK码本包括：
    根据所述第一TDD配置信息或所述第一动态时隙格式信息指示的时域资源，确定所述M个DL SPS配置对应的HARQ-ACK码本；或
    根据所述第一TDD配置信息或所述第一动态时隙格式信息指示的时域资源，确定M1个所述DL SPS配置对应的HARQ-ACK码本，1≤M1＜M，且M1是整数。
  6. 根据权利要求3或5所述的方法，其中，
    所述M个DL SPS配置对应W个优先级，1≤W≤M，且W是整数；和/或，
    所述M1个DL SPS配置对应第一优先级，所述第一优先级是所述W个优先级中之一；和/或
    所述第一HARQ-ACK反馈指示信息对应L个优先级，L≥1，且L是整数。
  7. 根据权利要求1或2所述的方法，其中，所述根据第一信息，确定M个DL SPS配置对应的HARQ-ACK码本包括：
    根据所述第一信息指示的时域资源，确定所述M个DL SPS配置中的DL SPS配置j对应的HARQ-ACK码本；或
    根据所述第一信息指示的时域资源，确定所述M个DL SPS配置中的一组DL SPS配置对应的HARQ-ACK码本。
  8. 根据权利要求7所述的方法，其中，所述第一信息包括所述一HARQ-ACK反馈指示信息，所述第一HARQ-ACK反馈指示信息对应多个所述DL SPS配置。
  9. 根据权利要求7所述的方法，其中，所述根据第一信息，确定M个DL SPS配置对应的HARQ-ACK码本包括：
    根据所述第一信息指示的时域资源，及根据所述SPS配置j对应的HARQ-ACK反馈时间，确定所述SPS配置j对应的HARQ-ACK码本；或
    根据所述第一信息指示的时域资源，及根据所述一组DL SPS配置对应的HARQ-ACK反馈时间集合，确定所述一组DL SPS配置对应的HARQ-ACK码本。
  10. 根据权利要求1所述的方法，其中，
    所述M个DL SPS配置对应W个优先级，所述M个DL SPS配置生成1个HARQ-ACK码本，所述1个HARQ-ACK码本包括所述M个DL SPS配置对应的HARQ-ACK信息；或
    所述M个DL SPS配置对应W个优先级，所述M个DL SPS配置最多 生成W个HARQ-ACK码本，任意一个HARQ-ACK码本包括有与所述任意一个HARQ-ACK码本对应优先级的DL SPS配置的HARQ-ACK信息，1≤W≤M，且W是整数。
  11. 根据权利要求1所述的方法，其中，
    所述HARQ-ACK码本包括HARQ-ACK信息，所述HARQ-ACK信息对应时域资源N0与时域资源N1之间的第一SPS物理下行共享信道PDSCH接收时机，所述第一SPS PDSCH接收时机对应所述M个DL SPS配置；或
    所述HARQ-ACK码本包括第一优先级的HARQ-ACK信息，所述第一优先级的HARQ-ACK信息对应时域资源N0与时域资源N1之间的第二SPS PDSCH接收时机，所述第二SPS PDSCH接收时机对应所述M个DL SPS配置中对应第一优先级的DL SPS配置；或
    所述HARQ-ACK码本包括第一优先级集合的HARQ-ACK信息，所述第一优先级集合的HARQ-ACK信息对应时域资源N0与时域资源N1之间的第三SPS PDSCH接收时机，所述第三SPS PDSCH接收时机对应所述M个DL SPS配置中对应第一优先级集合的DL SPS配置；或
    所述HARQ-ACK码本包括第一DL SPS配置的HARQ-ACK信息，所述第一DL SPS配置的HARQ-ACK信息对应时域资源N0与时域资源N1之间的第四SPS PDSCH接收时机，所述第四SPS PDSCH接收时机对应所述M个DL SPS配置中的所述第一DL SPS配置；或
    所述HARQ-ACK码本包括第一DL SPS配置集合的HARQ-ACK信息，所述第一DL SPS配置集合的HARQ-ACK信息对应时域资源N0与时域资源N1之间的第五SPS PDSCH接收时机，所述第五SPS PDSCH接收时机对应所述M个DL SPS配置中的所述第一DL SPS配置集合；
    其中，所述时域资源N0和所述时域资源N1是生成任意HARQ-ACK码本的时域资源。
  12. 根据权利要求11所述的方法，其中，
    所述时域资源N0与所述时域资源N1之间不存在其它生成HARQ-ACK 码本的时域资源；或
    所述时域资源N0与所述时域资源N1之间存在其它生成HARQ-ACK码本的时域资源，所述其它生成HARQ-ACK码本的时域资源上存在未传输的HARQ-ACK码本。
  13. 根据权利要求1所述的方法，其中，所述HARQ-ACK码本包括HARQ-ACK信息，所述方法还包括：
    如果所述HARQ-ACK信息对应的SPS PDSCH接收时机上均没有SPS PDSCH传输，则不反馈所述HARQ-ACK码本。
  14. 根据权利要求1所述的方法，其中，所述HARQ-ACK码本包括HARQ-ACK信息，所述方法还包括：
    如果所述HARQ-ACK信息对应的SPS PDSCH接收时机上，有部分SPS PDSCH接收时机没有SPS PDSCH传输，则不在所述HARQ-ACK码本中反馈目标HARQ-ACK信息，所述目标HARQ-ACK信息对应于所述没有SPS PDSCH传输的SPS PDSCH接收时机。
  15. 根据权利要求2所述的方法，其中，所述方法还包括：根据第二信息，确定是否在所述时域资源上传输所述HARQ-ACK码本；
    其中，所述第二信息包括如下至少之一：第二HARQ-ACK反馈指示信息、第二TDD配置信息、第二动态时隙格式信息、上行或下行授权指示信息、非授权频段的说之前听LBT监听结果。
  16. 根据权利要求15所述的方法，其中，所述根据第二信息，确定是否在所述时域资源上传输所述HARQ-ACK码本包括：
    如果所述时域资源与所述第二信息指示的下行时域资源发生冲突，或所述第二信息指示所述时域资源无法使用，则不在所述时域资源传输所述HARQ-ACK码本或丢弃所述HARQ-ACK码本的传输。
  17. 根据权利要求15所述的方法，其中，所述根据第二信息，确定是否在所述时域资源上传输所述HARQ-ACK码本包括：
    如果所述时域资源与所述第二信息指示的上行时域资源部分或全部重叠， 则在所述时域资源传输所述HARQ-ACK码本。
  18. 一种HARQ-ACK的反馈装置，包括：
    确定模块，用于根据第一信息，确定M个下行半静态调度DL SPS配置对应的HARQ-ACK码本；
    其中，所述第一信息包括如下至少之一：第一HARQ-ACK反馈指示信息、第一时分双工TDD配置信息、第一动态时隙格式信息；M≥1，且M是整数。
  19. 根据权利要求18所述的装置，其中，所述确定模块，还用于根据所述第一信息，确定用于传输所述HARQ-ACK码本的时域资源。
  20. 根据权利要求18或19所述的装置，其中，所述确定模块，用于：
    根据所述第一HARQ-ACK反馈指示信息指示的时域资源，确定所述M个DL SPS配置对应的HARQ-ACK码本；或
    根据所述第一HARQ-ACK反馈指示信息指示的时域资源，确定M1个所述DL SPS配置对应的HARQ-ACK码本，1≤M1＜M，且M1是整数。
  21. 根据权利要求20所述的装置，其中，所述确定模块，还用于：
    如果所述第一HARQ-ACK反馈指示信息指示的时域资源与下行资源发生冲突，则不根据所述时域资源生成HARQ-ACK码本。
  22. 根据权利要求18或19所述的装置，其中，所述确定模块，用于：
    根据所述第一TDD配置信息或所述第一动态时隙格式信息指示的时域资源，确定所述M个DL SPS配置对应的HARQ-ACK码本；或
    根据所述第一TDD配置信息或所述第一动态时隙格式信息指示的时域资源，确定M1个所述DL SPS配置对应的HARQ-ACK码本，1≤M1＜M，且M1是整数。
  23. 根据权利要求20或22所述的装置，其中，
    所述M个DL SPS配置对应W个优先级，1≤W≤M，且W是整数；和/或，
    所述M1个DL SPS配置对应第一优先级，所述第一优先级是所述W个 优先级中之一；和/或
    所述第一HARQ-ACK反馈指示信息对应L个优先级，L≥1，且L是整数。
  24. 根据权利要求18或19所述的装置，其中，所述确定模块，用于：
    根据所述第一信息指示的时域资源，确定所述M个DL SPS配置中的DL SPS配置j对应的HARQ-ACK码本；或
    根据所述第一信息指示的时域资源，确定所述M个DL SPS配置中的一组DL SPS配置对应的HARQ-ACK码本。
  25. 根据权利要求24所述的装置，其中，所述第一信息包括所述一HARQ-ACK反馈指示信息，所述第一HARQ-ACK反馈指示信息对应多个所述DL SPS配置。
  26. 根据权利要求24所述的装置，其中，所述确定模块，用于：
    根据所述第一信息指示的时域资源，及根据所述SPS配置j对应的HARQ-ACK反馈时间，确定所述SPS配置j对应的HARQ-ACK码本；或
    根据所述第一信息指示的时域资源，及根据所述一组DL SPS配置对应的HARQ-ACK反馈时间集合，确定所述一组DL SPS配置对应的HARQ-ACK码本。
  27. 根据权利要求18所述的装置，其中，
    所述M个DL SPS配置对应W个优先级，所述M个DL SPS配置生成1个HARQ-ACK码本，所述1个HARQ-ACK码本包括所述M个DL SPS配置对应的HARQ-ACK信息；或
    所述M个DL SPS配置对应W个优先级，所述M个DL SPS配置最多生成W个HARQ-ACK码本，任意一个HARQ-ACK码本包括有与所述任意一个HARQ-ACK码本对应优先级的DL SPS配置的HARQ-ACK信息，1≤W≤M，且W是整数。
  28. 根据权利要求18所述的装置，其中，
    所述HARQ-ACK码本包括HARQ-ACK信息，所述HARQ-ACK信息对 应时域资源N0与时域资源N1之间的第一SPS物理下行共享信道PDSCH接收时机，所述第一SPS PDSCH接收时机对应所述M个DL SPS配置；或
    所述HARQ-ACK码本包括第一优先级的HARQ-ACK信息，所述第一优先级的HARQ-ACK信息对应时域资源N0与时域资源N1之间的第二SPS PDSCH接收时机，所述第二SPS PDSCH接收时机对应所述M个DL SPS配置中对应第一优先级的DL SPS配置；或
    所述HARQ-ACK码本包括第一优先级集合的HARQ-ACK信息，所述第一优先级集合的HARQ-ACK信息对应时域资源N0与时域资源N1之间的第三SPS PDSCH接收时机，所述第三SPS PDSCH接收时机对应所述M个DL SPS配置中对应第一优先级集合的DL SPS配置；或
    所述HARQ-ACK码本包括第一DL SPS配置的HARQ-ACK信息，所述第一DL SPS配置的HARQ-ACK信息对应时域资源N0与时域资源N1之间的第四SPS PDSCH接收时机，所述第四SPS PDSCH接收时机对应所述M个DL SPS配置中的所述第一DL SPS配置；或
    所述HARQ-ACK码本包括第一DL SPS配置集合的HARQ-ACK信息，所述第一DL SPS配置集合的HARQ-ACK信息对应时域资源N0与时域资源N1之间的第五SPS PDSCH接收时机，所述第五SPS PDSCH接收时机对应所述M个DL SPS配置中的所述第一DL SPS配置集合；
    其中，所述时域资源N0和所述时域资源N1是生成任意HARQ-ACK码本的时域资源。
  29. 根据权利要求28所述的装置，其中，
    所述时域资源N0与所述时域资源N1之间不存在其它生成HARQ-ACK码本的时域资源；或
    所述时域资源N0与所述时域资源N1之间存在其它生成HARQ-ACK码本的时域资源，所述其它生成HARQ-ACK码本的时域资源上存在未传输的HARQ-ACK码本。
  30. 根据权利要求18所述的装置，其中，所述HARQ-ACK码本包括 HARQ-ACK信息，所述确定模块，还用于：
    如果所述HARQ-ACK信息对应的SPS PDSCH接收时机上均没有SPS PDSCH传输，则不反馈所述HARQ-ACK码本。
  31. 根据权利要求18所述的装置，其中，所述HARQ-ACK码本包括HARQ-ACK信息，所述确定模块，还用于：
    如果所述HARQ-ACK信息对应的SPS PDSCH接收时机上，有部分SPS PDSCH接收时机没有SPS PDSCH传输，则不在所述HARQ-ACK码本中反馈目标HARQ-ACK信息，所述目标HARQ-ACK信息对应于所述没有SPS PDSCH传输的SPS PDSCH接收时机。
  32. 根据权利要求19所述的装置，其中，所述确定模块，还用于：根据第二信息，确定是否在所述时域资源上传输所述HARQ-ACK码本；
    其中，所述第二信息包括如下至少之一：第二HARQ-ACK反馈指示信息、第二TDD配置信息、第二动态时隙格式信息、上行或下行授权指示信息、非授权频段的说之前听LBT监听结果。
  33. 根据权利要求32所述的装置，其中，所述确定模块，用于：
    如果所述时域资源与所述第二信息指示的下行时域资源发生冲突，或所述第二信息指示所述时域资源无法使用，则不在所述时域资源传输所述HARQ-ACK码本或丢弃所述HARQ-ACK码本的传输。
  34. 根据权利要求32所述的装置，其中，所述确定模块，用于：
    如果所述时域资源与所述第二信息指示的上行时域资源部分或全部重叠，则在所述时域资源传输所述HARQ-ACK码本。
  35. 一种终端，包括处理器，存储器及存储在所述存储器上并可在所述处理器上运行的程序或指令，所述程序或指令被所述处理器执行时实现如权利要求1至17任一项所述的HARQ-ACK的反馈方法。
  36. 一种可读存储介质，所述可读存储介质上存储程序或指令，所述程序或指令被所述处理器执行时实现如权利要求1-17任一项所述的HARQ-ACK的反馈方法。
  37. 一种芯片，所述芯片包括处理器和通信接口，所述通信接口和所述处理器耦合，所述处理器用于运行程序或指令，实现如权利要求1至17任一项所述HARQ-ACK的反馈方法。
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