WO2022237643A1 - 一种用于无线通信的节点中的方法和装置 - Google Patents

一种用于无线通信的节点中的方法和装置 Download PDF

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WO2022237643A1
WO2022237643A1 PCT/CN2022/091184 CN2022091184W WO2022237643A1 WO 2022237643 A1 WO2022237643 A1 WO 2022237643A1 CN 2022091184 W CN2022091184 W CN 2022091184W WO 2022237643 A1 WO2022237643 A1 WO 2022237643A1
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signal
value
level index
index value
signaling
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PCT/CN2022/091184
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English (en)
French (fr)
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刘铮
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上海推络通信科技合伙企业(有限合伙)
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Priority to CN202280006868.5A priority Critical patent/CN116472767A/zh
Publication of WO2022237643A1 publication Critical patent/WO2022237643A1/zh

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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
    • 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
    • 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
    • H04L5/00—Arrangements affording multiple use of the transmission path
    • 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
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L5/00—Arrangements affording multiple use of the transmission path
    • H04L5/0091—Signaling for the administration of the divided path
    • H04L5/0094—Indication of how sub-channels of the path are allocated
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/04—Wireless resource allocation
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/04—Wireless resource allocation
    • H04W72/044—Wireless resource allocation based on the type of the allocated resource
    • H04W72/0446—Resources in time domain, e.g. slots or frames
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/12—Wireless traffic scheduling
    • 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
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/50—Allocation or scheduling criteria for wireless resources
    • H04W72/56—Allocation or scheduling criteria for wireless resources based on priority criteria

Definitions

  • the present application relates to a transmission method and device in a wireless communication system, and in particular to a transmission scheme and device for information with different priorities in wireless communication.
  • the application scenarios of future wireless communication systems are becoming more and more diversified, and different application scenarios put forward different performance requirements for the system.
  • the new air interface technology (NR , New Radio) (or 5G) research passed the WI (Work Item, work item) of the new air interface technology (NR, New Radio) at the 3GPP RAN#75 plenary session, and started to standardize NR.
  • the 3GPP RAN#86 plenary meeting it was decided to start the work of SI (Study Item, research item) and WI (Work Item, work item) of NR Rel-17.
  • enhanced mobile broadband eMBB, enhanced Mobile BroadBand
  • ultra-reliable and low-latency communications URLLC, Ultra-reliable and Low Latency Communications
  • mMTC massive Machine Type Communications
  • the present application discloses a solution to the multiplexing problem of UCIs associated with different priority levels. It should be noted that in the description of this application, only URLLC is used as a typical application scenario or example; this application is also applicable to other scenarios facing similar problems (such as scenarios where multiple services coexist, or other scenarios with different Similar technical effects can also be achieved in scenarios of multiplexing of priority information, or multiplexing of services with different QoS requirements, or for different application scenarios, such as multiplexing of Internet of Vehicles and eMBB, etc.). In addition, adopting a unified solution for different scenarios (including but not limited to URLLC scenarios) also helps to reduce hardware complexity and cost.
  • the present application discloses a method used in a first node of wireless communication, which is characterized in that it includes:
  • the first signaling is used to schedule a first PUSCH
  • the first PUCCH is associated with the first signal
  • the first PUSCH and the first PUCCH have overlapping temporal resources
  • the second signal is one of the first PUSCH or the first PUCCH, and the second signal carries the HARQ- ACK bit;
  • the first signaling carries a first DAI, and the value of the first DAI is a non-negative integer; the value of the priority index of the first signal is equal to the first level index value, and the first level index value is not a negative integer, the first signaling is used to determine a second level index value, the second level index value is a non-negative integer, and the first level index value and the second level index value are not equal; the The value of the first DAI is equal to one of the X1 candidate values, where X1 is a positive integer greater than 1, any one of the X1 candidate values is a non-negative integer, and the first reference value is the One of X1 candidate values; at least one of the first level index value or the second level index value and whether the value of the first DAI is equal to the first reference value are used together
  • the second signal is determined.
  • the value of the uplink DAI is combined with the priority level information to determine whether to multiplex (Multiplexing) UCI of different priority levels and/or determine the way of multiplexing, so as to ensure the performance of high priority UCI In this case, try to reuse low-priority UCI to achieve the purpose of improving the performance and capacity of UCI, especially HARQ-ACK bits.
  • Multiplexing multiplex
  • the above method is characterized in that, when the value of the first DAI is equal to an alternative value other than the first reference value among the X1 alternative values, the second The signal is the first PUSCH; when the value of the first DAI is equal to the first reference value, the magnitude relationship between the first level index value and the second level index value is used to obtain the The second signal is determined in the first PUSCH or the first PUCCH.
  • the HARQ-ACK transmission mode is determined by comparing the priority relationship between PUCCH and PUSCH, and as far as possible In the case of multiplexing low priority HARQ-ACK, the performance of high priority HARQ-ACK is guaranteed.
  • the above method is characterized in that the HARQ-ACK bit for the first signal belongs to a first HARQ codebook, and the first HARQ codebook includes at least one HARQ-ACK bit; the first The HARQ codebook only includes the HARQ-ACK bits for the first signal and is used to determine that the second signal carries the HARQ-ACK bits for the first signal.
  • the above method is characterized in that the first signaling carries a first offset indication, and the value of the first offset indication is equal to one of X2 candidate values, where X2 is greater than is a positive integer of 1, and the second reference value is one of the X2 candidate values; the value of the first offset indication is equal to the second reference value and is used to determine that the second signal is carried for the HARQ-ACK bits of the first signal.
  • the uplink DAI and the ⁇ offset jointly determine whether and how to multiplex UCIs with different priorities, thereby realizing flexible multiplexing switch configuration.
  • the above method is characterized in that it includes:
  • the second signaling is used to schedule the first signal, and the time domain resource occupied by the second signaling and the first signal is used to determine the time domain resource of the first PUCCH,
  • the second signaling is used to determine the first level index value;
  • the second signaling carries a second DAI, and the value of the second DAI is a non-negative integer;
  • the value of the second DAI is used for Determine that the second signal carries the HARQ-ACK bit for the first signal.
  • the above method is characterized in that, when the first level index value is greater than the second level index value, and the value of the first DAI is equal to the first reference value, for the The number of bits included in the HARQ codebook to which the HARQ-ACK bits of the first signal belong is equal to the target number, and the target number is a positive integer; the size relationship between the target number and the first threshold is used from the The second signal is determined in the first PUSCH or the first PUCCH; the first threshold is a non-negative integer.
  • whether to multiplex and how to multiplex is further determined by judging the number of multiplexed HARQ-ACK bits, so as to further ensure the performance of high-priority HARQ-ACK transmission.
  • the above method is characterized in that the number of symbols separated by the first signal and the first PUSCH in the time domain is equal to the first number, and the first signaling and the first signal The number of symbols separated in the time domain is equal to the second number, and at least one of the first number or the second number is used to determine the first PUSCH or the first PUCCH. the second signal.
  • the manner of judging whether to multiplex and multiplex based on the time relationship comprehensively considers the processing capability of the user equipment, and improves the multiplexing capability of the HARQ-ACK as far as possible if the capability supports it.
  • the present application discloses a method in a second node for wireless communication, which is characterized in that it includes:
  • Sending first signaling and sending a first signal the first signaling is used to schedule the first PUSCH, the first PUCCH is associated with the first signal, and the first PUSCH and the first PUCCH have overlapping temporal resources;
  • the second signal is one of the first PUSCH or the first PUCCH, and the second signal carries a HARQ-ACK bit for the first signal;
  • the first signaling carries a first DAI, and the value of the first DAI is a non-negative integer; the value of the priority index of the first signal is equal to the first level index value, and the first level index value is not a negative integer, the first signaling is used to indicate a second level index value, the second level index value is a non-negative integer, and the first level index value and the second level index value are not equal; the The value of the first DAI is equal to one of the X1 candidate values, where X1 is a positive integer greater than 1, any one of the X1 candidate values is a non-negative integer, and the first reference value is the One of X1 candidate values; at least one of the first level index value or the second level index value and whether the value of the first DAI is equal to the first reference value are used together
  • the second signal is determined.
  • the above method is characterized in that, when the value of the first DAI is equal to an alternative value other than the first reference value among the X1 alternative values, the second The signal is the first PUSCH; when the value of the first DAI is equal to the first reference value, the magnitude relationship between the first level index value and the second level index value is used to obtain the The second signal is determined in the first PUSCH or the first PUCCH.
  • the above method is characterized in that the HARQ-ACK bit for the first signal belongs to a first HARQ codebook, and the first HARQ codebook includes at least one HARQ-ACK bit; the first The HARQ codebook only includes the HARQ-ACK bits for the first signal and is used to determine that the second signal carries the HARQ-ACK bits for the first signal.
  • the above method is characterized in that the first signaling carries a first offset indication, and the value of the first offset indication is equal to one of X2 candidate values, where X2 is greater than is a positive integer of 1, and the second reference value is one of the X2 candidate values; the value of the first offset indication is equal to the second reference value and is used to determine that the second signal is carried for the HARQ-ACK bits of the first signal.
  • the above method is characterized in that it includes:
  • the second signaling is used to schedule the first signal, and the time domain resource occupied by the second signaling and the first signal is used to determine the time domain resource of the first PUCCH,
  • the second signaling is used to indicate the first level index value;
  • the second signaling carries a second DAI, and the value of the second DAI is a non-negative integer;
  • the value of the second DAI is used for Determine that the second signal carries the HARQ-ACK bit for the first signal.
  • the above method is characterized in that, when the first level index value is greater than the second level index value, and the value of the first DAI is equal to the first reference value, for the The number of bits included in the HARQ codebook to which the HARQ-ACK bits of the first signal belong is equal to the target number, and the target number is a positive integer; the size relationship between the target number and the first threshold is used from the The second signal is determined in the first PUSCH or the first PUCCH; the first threshold is a non-negative integer.
  • the above method is characterized in that the number of symbols separated by the first signal and the first PUSCH in the time domain is equal to the first number, and the first signaling and the first signal The number of symbols separated in the time domain is equal to the second number, and at least one of the first number or the second number is used to determine the first PUSCH or the first PUCCH. the second signal.
  • the present application discloses a first node device for wireless communication, which is characterized in that it includes:
  • the first receiver receives first signaling and receives a first signal, the first signaling is used to schedule a first PUSCH, the first PUCCH is associated with the first signal, and the first PUSCH is associated with the first PUSCH There are overlapping time domain resources between the first PUCCHs;
  • the first transmitter determines a second signal and sends the second signal, where the second signal is one of the first PUSCH or the first PUCCH, and the second signal carries information about the first PUSCH HARQ-ACK bits of a signal;
  • the first signaling carries a first DAI, and the value of the first DAI is a non-negative integer; the value of the priority index of the first signal is equal to the first level index value, and the first level index value is not a negative integer, the first signaling is used to determine a second level index value, the second level index value is a non-negative integer, and the first level index value and the second level index value are not equal; the The value of the first DAI is equal to one of the X1 candidate values, where X1 is a positive integer greater than 1, any one of the X1 candidate values is a non-negative integer, and the first reference value is the One of X1 candidate values; at least one of the first level index value or the second level index value and whether the value of the first DAI is equal to the first reference value are used together
  • the second signal is determined.
  • the present application discloses a second node device for wireless communication, which is characterized in that it includes:
  • the second transmitter sends the first signaling and the first signal, the first signaling is used to schedule the first PUSCH, the first PUCCH is associated with the first signal, and the first PUSCH is associated with the first PUSCH There are overlapping time domain resources between the first PUCCHs;
  • the second receiver receives a second signal, the second signal is one of the first PUSCH or the first PUCCH, and the second signal carries a HARQ-ACK bit for the first signal ;
  • the first signaling carries a first DAI, and the value of the first DAI is a non-negative integer; the value of the priority index of the first signal is equal to the first level index value, and the first level index value is not a negative integer, the first signaling is used to indicate a second level index value, the second level index value is a non-negative integer, and the first level index value and the second level index value are not equal; the The value of the first DAI is equal to one of the X1 candidate values, where X1 is a positive integer greater than 1, any one of the X1 candidate values is a non-negative integer, and the first reference value is the One of X1 candidate values; at least one of the first level index value or the second level index value and whether the value of the first DAI is equal to the first reference value are used together
  • the second signal is determined.
  • the method in this application has the following advantages:
  • the method in this application uses the value of the uplink DAI combined with the priority level information to determine whether to multiplex (Multiplexing) UCI of different priority levels and/or determine the way of multiplexing, so as to ensure the performance of high priority UCI Under the premise of the premise, UCI with low priority is reused as much as possible to achieve the purpose of improving the performance and capacity of UCI, especially HARQ-ACK bits.
  • the HARQ-ACK transmission method is determined by comparing the priority relationship between PUCCH and PUSCH, The performance of the high-priority HARQ-ACK is guaranteed while the low-priority HARQ-ACK is multiplexed as much as possible.
  • the uplink DAI and the ⁇ offset are used to jointly determine whether to multiplex and how to multiplex UCIs of different priority levels, thereby realizing flexible multiplexing switch configuration.
  • the method in this application further determines whether to multiplex and how to multiplex by judging the number of multiplexed HARQ-ACK bits, and further ensures the performance of high-priority HARQ-ACK transmission.
  • the method in this application judges whether or not to multiplex and the multiplexing manner through the time relationship, comprehensively considers the processing capability of the user equipment, and improves the multiplexing capability of the HARQ-ACK as much as possible under the condition supported by the capability.
  • FIG. 1 shows a flowchart of first signaling, a first signal and a second signal according to an embodiment of the present application
  • FIG. 2 shows a schematic diagram of a network architecture according to an embodiment of the present application
  • FIG. 3 shows a schematic diagram of a radio protocol architecture of a user plane and a control plane according to an embodiment of the present application
  • FIG. 4 shows a schematic diagram of a first node device and a second node device according to an embodiment of the present application
  • FIG. 5 shows a flow chart of wireless signal transmission according to an embodiment of the present application
  • FIG. 6 shows a flow chart of wireless signal transmission according to another embodiment of the present application.
  • Fig. 7 shows a schematic diagram of the relationship between the first DAI and the second signal according to an embodiment of the present application
  • FIG. 8 shows a schematic diagram of the relationship between the first HARQ codebook and the HARQ-ACK of the first signal according to an embodiment of the present application
  • FIG. 9 shows a schematic diagram of the relationship between the first offset indication and the HARQ-ACK of the first signal according to an embodiment of the present application.
  • Fig. 10 shows a schematic diagram of the relationship between the second signaling and the first signal according to an embodiment of the present application
  • Fig. 11 shows a schematic diagram of the relationship between the target quantity and the second signal according to an embodiment of the present application
  • Fig. 12 shows a schematic diagram of the relationship between the first quantity, the second quantity and the second signal according to an embodiment of the present application
  • Fig. 13 shows a structural block diagram of a processing device in a first node device according to an embodiment of the present application
  • Fig. 14 shows a structural block diagram of a processing device in a second node device according to an embodiment of the present application.
  • Embodiment 1 illustrates a flowchart 100 of first signaling, a first signal, and a second signal according to an embodiment of the present application, as shown in FIG. 1 .
  • each block represents a step, and it should be emphasized that the order of each block in the figure does not represent the temporal sequence relationship between the represented steps.
  • the first node device in this application receives the first signaling and the first signal in step 101, and the first signaling is used to schedule the first PUSCH, the first PUCCH and the first A signal is associated, and the first PUSCH and the first PUCCH have overlapping time domain resources; the first node device in this application determines the second signal in step 102 and sends the second signal, so The second signal is one of the first PUSCH or the first PUCCH, and the second signal carries HARQ-ACK bits for the first signal; wherein, the first signaling carries the first A DAI, the value of the first DAI is a non-negative integer; the value of the priority index of the first signal is equal to the first level index value, the first level index value is a non-negative integer, and the first signaling is Used to determine the second level index value, the second level index value is a non-negative integer, the first level index value and the second level index value are not equal; the value of the first DAI is equal to X1 alternatives One
  • the first signaling is before the first signal.
  • the first signaling follows the first signal.
  • the first signaling is transmitted through an air interface or a wireless interface.
  • the first signaling includes all or part of a higher layer signaling or a physical layer signaling.
  • the first signaling includes all or part of RRC (Radio Resource Control, radio resource control) layer signaling or MAC (Medium Access Control, media access control) layer signaling.
  • RRC Radio Resource Control, radio resource control
  • MAC Medium Access Control, media access control
  • the first signaling is cell specific (Cell Specific) or user equipment specific (UE-specific).
  • the first signaling is configured per BWP (Bandwidth Part, bandwidth part) (Per BWP Configured).
  • the first signaling is transmitted through a PDCCH (Physical Downlink Control Channel, Physical Downlink Control Channel).
  • PDCCH Physical Downlink Control Channel, Physical Downlink Control Channel
  • the first signaling includes all or part of fields (Fields) in a DCI (Downlink Control Information) format.
  • Fields fields
  • DCI Downlink Control Information
  • the DCI (Downlink Control Information) format included in the first signaling is one of DCI formats (Format) 0_0, 0_1, and 0_2.
  • the expression "the first signaling is used to schedule the first PUSCH" in the claims includes the following meaning: the first signaling is used by the second node in this application to schedule the FIRST PUSCH.
  • the expression "the first signaling is used to schedule the first PUSCH" in the claims includes the following meaning: the first signaling is used by the first node in this application to schedule the FIRST PUSCH.
  • the expression "the first signaling is used to schedule the first PUSCH" in the claims includes the following meaning: the first signaling includes scheduling information of the first PUSCH.
  • the expression "the first signaling is used to schedule the first PUSCH" in the claims includes the following meaning: the first signaling is used to explicitly or implicitly schedule the first PUSCH PUSCH.
  • the expression "the first signaling is used to schedule the first PUSCH” in the claims includes the following meaning: the first signaling explicitly or implicitly indicates the configuration of the first PUSCH Information, the configuration information of the first PUSCH includes the time domain resources occupied by the first PUSCH, the frequency domain resources occupied by the first PUSCH, and the MCS (Modulation and Coding Scheme, Modulation and coding mode), the RV (Redundancy Version, redundancy version) adopted by the first PUSCH, the NDI (New Data Indicator, new data indication) of the first PUSCH, the HARQ process to which the first PUSCH belongs ( Process) at least one.
  • the first signaling explicitly or implicitly indicates the configuration of the first PUSCH Information
  • the configuration information of the first PUSCH includes the time domain resources occupied by the first PUSCH, the frequency domain resources occupied by the first PUSCH, and the MCS (Modulation and Coding Scheme, Modulation and coding mode)
  • the RV Realundancy Version, redundancy version
  • the expression "the first signaling is used to schedule the first PUSCH" in the claims includes the following meaning: the first signaling includes a DCI format for scheduling the first PUSCH.
  • the first signal is a baseband signal (Baseband Signal) or a radio frequency signal (Radio Frequency Signal).
  • Baseband Signal Baseband Signal
  • Radio Frequency Signal Radio Frequency Signal
  • the first signal is transmitted through an air interface or a wireless interface.
  • the first signal passes through a DL-SCH (Downlink Shared Channel, downlink shared channel).
  • DL-SCH Downlink Shared Channel, downlink shared channel
  • the first signal is transmitted through a PDSCH.
  • the first signal includes a Semi-Persistent Scheduling (SPS, Semi-Persistent Scheduling) PDSCH (Physical Downlink Shared Channel, Physical Downlink Shared Channel).
  • SPS Semi-Persistent Scheduling
  • PDSCH Physical Downlink Shared Channel, Physical Downlink Shared Channel
  • the first signal includes a semi-persistently scheduled PDSCH release (Release).
  • the first signal includes a PDCCH (Physical Downlink Control Channel, Physical Downlink Control Channel) used for semi-persistently scheduled PDSCH release.
  • PDCCH Physical Downlink Control Channel, Physical Downlink Control Channel
  • the first signal carries a DCI (Downlink Control Information, downlink control information) format (Format) used for semi-persistently scheduled PDSCH release.
  • DCI Downlink Control Information, downlink control information
  • Form Form
  • the first signal does not include the SPS PDSCH.
  • the first signal only includes signals other than the SPS PDSCH.
  • the first PUSCH includes a baseband signal or a radio frequency signal.
  • the first PUSCH carries one or more transport blocks (TB, Transport Block).
  • the first PUSCH carries one or more code words (CW, Code word).
  • all or part of bits included in a transport block are used to generate the first PUSCH.
  • the first PUSCH carries a UL-SCH (Uplink Shared Channel, uplink shared channel).
  • UL-SCH Uplink Shared Channel, uplink shared channel
  • the first PUSCH is an actual transmitted PUSCH (Physical Uplink Shared Channel, physical uplink shared channel).
  • the first PUSCH is a virtual (Virtual) PUSCH.
  • the first PUSCH is the PUSCH to be sent by the first node.
  • the first PUSCH is a PUSCH expected or planned to be sent by the first node.
  • the first PUSCH is sent; otherwise, the first PUSCH is canceled (Cancel) or dropped (Drop).
  • the first PUSCH is sent; otherwise, the sending of the first PUSCH is abandoned.
  • the first PUSCH is a PUSCH internally generated by the first node.
  • the first PUCCH includes a baseband signal or a radio frequency signal.
  • the first PUCCH includes UCI (Uplink Control Information, uplink control information).
  • UCI Uplink Control Information, uplink control information.
  • one UCI format is used to generate the first PUCCH.
  • the first PUCCH adopts PUCCH format (Format) 0.
  • the first PUCCH adopts PUCCH format (Format) 1.
  • the first PUCCH adopts PUCCH format (Format) 2.
  • the first PUCCH adopts PUCCH format (Format) 3 or 4.
  • the first PUCCH occupies only one PRB (Physical Resource Block, physical resource block) in the frequency domain.
  • PRB Physical Resource Block, physical resource block
  • the first PUCCH occupies more than one PRB (Physical Resource Block, physical resource block) in the frequency domain.
  • PRB Physical Resource Block, physical resource block
  • the first PUCCH is an actually transmitted PUCCH (Physical Uplink Control Channel, physical uplink control channel).
  • the first PUCCH is a virtual (Virtual) PUCCH.
  • the first PUCCH is the PUCCH to be sent by the first node.
  • the first PUCCH is a PUCCH expected or planned to be sent by the first node.
  • the first PUCCH is sent; otherwise, the first PUCCH is canceled (Cancel) or dropped (Drop).
  • the first PUCCH is sent; otherwise, the sending of the first PUCCH is abandoned.
  • the first PUCCH is a PUCCH internally generated by the first node.
  • the expression "the first PUCCH is associated with the first signal" in the claims includes the following meaning: the first PUCCH carries HARQ-ACK bits for the first signal.
  • the expression "the first PUCCH is associated with the first signal" in the claims includes the following meaning: the first signal is used to determine the time domain resources expected to be occupied by the first PUCCH.
  • the expression "the first PUCCH is associated with the first signal" in the claims includes the following meaning: when the second signal is the first PUCCH, the first signal is used to determine Time domain resources occupied by the first PUCCH.
  • the expression "the first PUCCH is associated with the first signal" in the claims includes the following meaning: when the second signal is the first PUCCH, the first PUCCH carries the HARQ-ACK of the first signal.
  • the expression "the first PUCCH is associated with the first signal" in the claims includes the following meanings: the first signal carries a PRI (PUCCH Resource Indicator, PUCCH resource indication) for the first PUCCH .
  • the expression "the first PUCCH is associated with the first signal" in the claims includes the following meanings: the DCI format for scheduling the first signal carries the PRI (PUCCH Resource Indicator) for the first PUCCH , PUCCH resource indication).
  • the expression "the first PUCCH is associated with the first signal" in the claims includes the following meaning: the DCI format for scheduling the first signal is used to determine the PUCCH that the first PUCCH is expected to occupy resource.
  • the expression "the first PUCCH is associated with the first signal" in the claims includes the following meanings: the initial CCE (Control Channel Element, The index of the control channel element) is used to determine the PUCCH resource expected to be occupied by the first PUCCH.
  • overlapping time domain resources between the first PUSCH and the first PUCCH includes the following meanings: the time domain resources allocated or configured for the first PUSCH and The time domain resources allocated or configured for the first PUCCH have overlapping time domain resources.
  • the expression "overlapping time domain resources between the first PUSCH and the first PUCCH" in the claims includes the following meanings: the time domain resources expected to be occupied by the first PUSCH and the The time domain resources expected to be occupied by the first PUCCH have overlapping time domain resources.
  • overlapping time domain resources between the first PUSCH and the first PUCCH includes the following meanings: between the first PUSCH and the first PUCCH there is at least An overlapping time-domain symbol.
  • overlapping time domain resources between the first PUSCH and the first PUCCH includes the following meanings: between the first PUSCH and the first PUCCH there is at least An overlapping OFDM symbol.
  • the expression "overlapping time domain resources between the first PUSCH and the first PUCCH" in the claims includes the following meanings: the time domain resources scheduled by the first signaling and the The HARQ-ACK time domain resources determined by the first signal have at least one overlapping time domain symbol.
  • the expression "overlapping time domain resources between the first PUSCH and the first PUCCH" in the claims includes the following meanings: the time domain resources allocated or configured for the first PUSCH and The time domain resources allocated or configured for the first PUCCH completely or partially overlap.
  • the expression "overlapping time domain resources between the first PUSCH and the first PUCCH" in the claims includes the following meaning: the first signaling is scheduled by the first PUSCH The time domain resource completely or partially overlaps with the time domain resource of the PUCCH associated with the first signal.
  • the first PUCCH and the first PUSCH belong to the same serving cell (Serving Cell).
  • the first PUCCH and the first PUSCH respectively belong to two different serving cells (Serving Cell).
  • the first PUCCH and the first PUSCH belong to the same serving cell group (Cell Group).
  • the first PUCCH and the first PUSCH are on the same carrier (Carrier).
  • the first PUCCH and the first PUSCH are respectively on two different carriers (Carriers).
  • the second signal is a baseband signal or a radio frequency signal.
  • the second signal is the first PUSCH.
  • the second signal is the first PUCCH.
  • the expression "the second signal carries the HARQ-ACK bit for the first signal” in the claims includes the following meaning: the second signal carries (Piggyback) the HARQ-ACK bit for the first signal HARQ-ACK bits of the signal.
  • the expression "the second signal carries the HARQ-ACK bit for the first signal” in the claims includes the following meanings: the HARQ-ACK bit for the first signal is punctured (Puncture) the second signal.
  • the expression "the second signal carries the HARQ-ACK bit for the first signal” in the claims includes the following meaning: the second signal rate match (Rate match) for the first signal HARQ-ACK bits of the signal.
  • the expression "the second signal carries the HARQ-ACK bit for the first signal” in the claims includes the following meaning: the UCI bit carried on the second signal includes the bit for the first signal HARQ-ACK bits of a signal.
  • the expression "the second signal carries the HARQ-ACK bit for the first signal” in the claims includes the following meaning: the HARQ-ACK bit for the first signal is used to generate the the second signal.
  • the expression "the second signal carries the HARQ-ACK bit for the first signal” in the claims includes the following meaning: the HARQ-ACK bit for the first signal is used to generate the The codeword (Codeword) of the second signal.
  • the expression "the second signal carries the HARQ-ACK bits for the first signal” in the claims includes the following meaning: the UCI bits used to generate the second signal include HARQ-ACK bits of the first signal.
  • the expression "HARQ-ACK bit for the first signal” in the claims has the following meaning: the HARQ-ACK bit associated with the first signal.
  • the expression "HARQ-ACK bit for the first signal” in the claims has the following meaning: the HARQ-ACK bit used to indicate whether the first signal is correctly or successfully decoded (Decoded) .
  • HARQ-ACK bit for the first signal has the following meaning: a HARQ-ACK bit used to indicate whether the first signal is received correctly.
  • the expression "HARQ-ACK bit for the first signal" in the claims has the following meaning: the HARQ-ACK bit used to indicate whether the CRC of the first signal passes the check.
  • the expression "HARQ-ACK bit for the first signal" in the claims has the following meaning: the HARQ-ACK used to indicate whether the transport block carried by the first signal is correct or successfully decoded bit.
  • HARQ-ACK bit for the first signal has the following meaning: it is used to indicate whether all or part of the code block (CB, Code Block) carried by the first signal is Correctly or successfully decoded HARQ-ACK bits.
  • HARQ-ACK bit for the first signal has the following meaning: a HARQ-ACK bit used to indicate whether the first signal is successfully detected.
  • the expression "the first signaling carries the first DAI" in the claims includes the following meaning: one or more fields (Fields) included in the first signaling carry the first DAI.
  • the expression "the first signaling carries the first DAI" in the claims includes the following meaning: the DCI format carried by the first signaling includes the first DAI.
  • the expression "the first signaling carries the first DAI" in the claims includes the following meaning: the first DAI is a field in the DCI format carried by the first signaling.
  • the expression "the first signaling carries the first DAI" in the claims includes the following meaning: the first DAI is included in a field in the DCI format carried by the first signaling Partial bits.
  • the expression "the first signaling carries the first DAI" in the claims includes the following meaning: the first signaling indicates the value of the first DAI.
  • the expression "the first signaling carries the first DAI" in the claims includes the following meanings: the first signaling implicitly or explicitly indicates the Describe the value of the first DAI.
  • the expression "the first signaling carries the first DAI" in the claims includes the following meaning: the first signaling configures the value of the first DAI from the X1 candidate values.
  • the value of the first DAI may be greater than 4.
  • the value of the first DAI is no greater than 4.
  • the first DAI is a DAI (Downlink assignment index, downlink assignment index) included in a DCI format for scheduling uplink.
  • DAI Downlink assignment index, downlink assignment index
  • the first DAI is
  • the first DAI is a DAI (Downlink assignment index, downlink assignment index) included in one of DCI format 0_1 or DCI format 0_2.
  • the value of the priority index of the first signal is a value of a priority index (Priority Index) carried by the first signal.
  • the value of the priority index of the first signal is a value of a priority indicator (Priority Indicator) carried in the DCI format in which the first signal is scheduled.
  • a priority indicator Priority Indicator
  • the value of the priority index of the first signal is a value of a priority indicator (Priority Indicator) included in the DCI format carried by the PDCCH that schedules the first signal.
  • a priority indicator Primary Indicator
  • the value of the priority index of the first signal is configured through signaling.
  • the value of the priority index of the first signal is a default value of the priority index.
  • the value of the priority index of the first signal is equal to 0.
  • the value of the priority index of the first signal is a value of the priority index corresponding to the HARQ codebook (Codebook) configured for the first signal.
  • the value of the priority index of the first signal is the value of the priority index corresponding to the ID of the HARQ codebook (Codebook) configured for the first signal.
  • the first level index value is equal to one of 0 or 1.
  • the first level index value is a positive integer.
  • the second level index value is equal to one of 0 or 1.
  • the second level index value is a positive integer.
  • the first level index value is greater than the second level index value.
  • the first level index value is smaller than the second level index value.
  • the expression "the first signaling is used to determine the second level index value" in the claims includes the following meaning: the first signaling is used by the first node device in this application The second level index value is determined.
  • the expression "the first signaling is used to determine the second level index value” in the claims includes the following meanings: the first signaling is used to explicitly or implicitly indicate the Second level index value.
  • the expression "the first signaling is used to determine the second level index value" in the claims includes the following meanings: when the DCI format carried by the first signaling includes a priority indication (Priority indicator) field, the second level index value is equal to the value of the priority level indication field included in the DCI format carried by the first signaling. When the DCI format carried by the first signaling does not include a priority When the priority indicator (Priority indicator) field is set, the second priority index value is equal to 0.
  • the expression "the first signaling is used to determine the second level index value” in the claims includes the following meanings: one or more fields included in the DCI format carried by the first signaling is used to explicitly or implicitly indicate the second level index value.
  • the expression "the first signaling is used to determine the second level index value” in the claims includes the following meanings: the priority indication (Priority indicator) field is used to explicitly or implicitly indicate the second level index value.
  • the X1 is equal to 2.
  • said X1 is equal to 4.
  • the X1 is greater than 4.
  • the X1 is predefined.
  • the X1 is configurable.
  • the X1 is equal to 2, and the alternative values of X1 are 0 and 1 respectively.
  • the X1 is equal to 2, and the alternative values of X1 are 1 and 2 respectively.
  • the X1 is equal to 4, and the alternative values of X1 are 0, 1, 2 and 3 respectively.
  • the X1 is equal to 4, and the alternative values of X1 are 1, 2, 3 and 4, respectively.
  • the X1 candidate values are predefined.
  • the X1 candidate values are configurable.
  • the first reference value is the largest candidate value among the X1 candidate values.
  • the first reference value is the smallest candidate value among the X1 candidate values.
  • the first reference value is a predefined candidate value among the X1 candidate values.
  • the first reference value is a configurable candidate value among the X1 candidate values.
  • the expression “at least one of the first level index value or the second level index value and whether the value of the first DAI is equal to the first reference value is determined together in the claims.
  • the second signal includes the following meanings: whether the first level index value, or at least one of the second level index value and the value of the first DAI is equal to the first reference value are used together by the first node device in this application to determine the second signal.
  • the expression “at least one of the first level index value or the second level index value and whether the value of the first DAI is equal to the first reference value is determined together in the claims.
  • “for determining said second signal” includes the following meanings: said first level index value, said second level index value and whether the value of said first DAI is equal to said first reference value are all used together to determine the second signal.
  • the expression “at least one of the first level index value or the second level index value and whether the value of the first DAI is equal to the first reference value is determined together in the claims.
  • “Used to determine the second signal” includes the following meaning: whether the first level index value and the value of the first DAI are equal to the first reference value are used together to determine the second signal.
  • the expression “at least one of the first level index value or the second level index value and whether the value of the first DAI is equal to the first reference value is determined together in the claims.
  • “Used to determine the second signal” includes the following meaning: whether the second grade index value and the value of the first DAI are equal to the first reference value are used together to determine the second signal.
  • the expression “at least one of the first level index value or the second level index value and whether the value of the first DAI is equal to the first reference value is determined together in the claims.
  • the second signal includes the following meanings: whether the first level index value, or at least one of the second level index value and the value of the first DAI is equal to the first reference value are used together to determine whether the second signal is the first PUCCH or the first PUSCH.
  • the expression “at least one of the first level index value or the second level index value and whether the value of the first DAI is equal to the first reference value is determined together in the claims.
  • the second signal includes the following meanings: whether the first level index value, or at least one of the second level index value and the value of the first DAI is equal to the first reference value are used together to determine the second signal from the first PUCCH and the first PUSCH.
  • the expression "at least one of the first level index value or the second level index value and whether the value of the first DAI is equal to the first reference value is determined together in the claims.
  • the method for determining the second signal is achieved by claim 2 in the present application.
  • the expression "at least one of the first level index value or the second level index value and whether the value of the first DAI is equal to the first reference value is determined together in the claims.
  • the method for determining the second signal is achieved by claim 6 in the present application.
  • the expression “at least one of the first level index value or the second level index value and whether the value of the first DAI is equal to the first reference value is determined together in the claims.
  • the second signal includes the following meanings: whether the first level index value, or at least one of the second level index value and the value of the first DAI is equal to the first reference value together are used to determine the second signal according to a conditional relationship.
  • the expression "at least one of the first level index value or the second level index value and whether the value of the first DAI is equal to the first reference value is determined together in the claims.
  • “for determining the second signal” includes the following meanings: when the value of the first DAI is not equal to the first reference value, at least one of the first level index value or the second level index value One is used to determine the second signal from the first PUCCH and the first PUSCH; when the value of the first DAI is equal to the first reference value, the second signal is the The first PUCCH.
  • the expression "at least one of the first level index value or the second level index value and whether the value of the first DAI is equal to the first reference value is determined together in the claims.
  • “for determining the second signal” includes the following meanings: when the value of the first DAI is equal to one of the X1 candidate values other than the first reference value and the second level When the index value is equal to 1, the second signal is the first PUSCH; when the value of the first DAI is equal to an alternative value other than the first reference value among the X1 alternative values and When the second level index value is equal to 0, the size relationship between the number of bits included in the HARQ codebook to which the HARQ-ACK bit of the first signal belongs and the first threshold in this application is used Determine the second signal from the first PUSCH or the first PUCCH; when the value of the first DAI is equal to the first reference value, the first level index value and the second The magnitude relationship between the two-level index values is used to determine the second signal from the first PUSCH or the first PUCCH.
  • the expression "at least one of the first level index value or the second level index value and whether the value of the first DAI is equal to the first reference value is determined together in the claims.
  • “for determining the second signal” includes the following meanings: when the second level index value is equal to 1, the second signal is the first PUSCH; when the second level index value is equal to 0 and the When the value of the first DAI is equal to an alternative numerical value other than the first reference numerical value among the X1 alternative numerical values, the first quantity in this application or the second quantity in this application At least one of them is used to determine the second signal from the first PUSCH or the first PUCCH; when the second index is equal to 0 and the value of the first DAI is equal to the first When referring to the numerical value, the size relationship between the number of bits included in the HARQ codebook to which the HARQ-ACK bit of the first signal belongs and the first threshold in this application is used to obtain from the first PUSCH , or determining the second signal in the first PUCCH.
  • the expression "at least one of the first level index value or the second level index value and whether the value of the first DAI is equal to the first reference value is determined together in the claims.
  • “for determining the second signal” includes the following meanings: when the second level index value is equal to 1, the second signal is the first PUSCH; when the second level index value is equal to 0 and the When the value of the first DAI is equal to an alternative value other than the first reference value among the X1 alternative values, the second signal is the first PUSCH; when the second level index value is equal to 0 and the value of the first DAI is equal to the first reference value, the second signal is the first PUCCH.
  • the expression "at least one of the first level index value or the second level index value and whether the value of the first DAI is equal to the first reference value is determined together in the claims.
  • “for determining the second signal” includes the following meanings: when the second level index value is equal to 1, the second signal is the first PUSCH; when the second level index value is equal to 0 and the When the value of the first DAI is equal to an alternative value other than the first reference value among the X1 alternative values, the second signal is the first PUSCH; when the second level index value When equal to 0 and the value of the first DAI is equal to the first reference value, the number of bits included in the HARQ codebook to which the HARQ-ACK bit of the first signal belongs and the first The magnitude relationship between the thresholds is used to determine the second signal from the first PUSCH or the first PUCCH.
  • the expression "at least one of the first level index value or the second level index value and whether the value of the first DAI is equal to the first reference value is determined together in the claims.
  • “for determining the second signal” includes the following meanings: when the second level index value is equal to 1, the second signal is the first PUSCH; when the second level index value is equal to 0 and the When the value of the first DAI is equal to an alternative numerical value other than the first reference numerical value among the X1 alternative numerical values, the first quantity in this application or the second quantity in this application At least one of them is used to determine the second signal from the first PUSCH or the first PUCCH; when the second level index value is equal to 0 and the value of the first DAI is equal to the When the first reference value is used, the second signal is the first PUCCH.
  • the first level index value being equal to 0 is equivalent to the second level index value being equal to 1.
  • the first level index value equal to 1 is equal to the second level index value equal to 0.
  • the first level index value being equal to 0 is equivalent to the second level index value being greater than the first level index value.
  • the first level index value being equal to 1 is equivalent to the second level index value being smaller than the first level index value.
  • the number of HARQ-ACK bits carried by the second signal is not greater than 2.
  • the number of HARQ-ACK bits whose priority level index carried by the second signal is equal to the first level index value is not greater than 1, and the priority level index carried by the second signal is equal to the first level index value.
  • the number of HARQ-ACK bits of the secondary index value is not greater than 1.
  • the second signal is the first PUSCH.
  • Embodiment 2 illustrates a schematic diagram of a network architecture according to the present application, as shown in FIG. 2 .
  • Accompanying drawing 2 illustrates 5G NR, the diagram of the network architecture 200 of LTE (Long-Term Evolution, long-term evolution) and LTE-A (Long-Term Evolution Advanced, enhanced long-term evolution) system.
  • the 5G NR or LTE network architecture 200 may be referred to as 5GS (5G System)/EPS (Evolved Packet System, Evolved Packet System) 200 or some other suitable term.
  • 5GS/EPS 200 may include one or more UE (User Equipment, user equipment) 201, NG-RAN (next generation radio access network) 202, 5GC (5G Core Network, 5G core network)/EPC (Evolved Packet Core, Evolved packet core) 210, HSS (Home Subscriber Server)/UDM (Unified Data Management, unified data management) 220 and Internet service 230.
  • 5GS/EPS can be interconnected with other access networks, but for simplicity Show these entities/interfaces. As shown, 5GS/EPS provides packet-switched services, however those skilled in the art will readily appreciate that various concepts presented throughout this application may be extended to networks providing circuit-switched services or other cellular networks.
  • NG-RAN includes NR/evolved Node B (gNB/eNB) 203 and other gNBs (eNB) 204 .
  • the gNB (eNB) 203 provides user and control plane protocol termination towards the UE 201 .
  • a gNB (eNB) 203 may connect to other gNBs (eNBs) 204 via an Xn/X2 interface (eg, backhaul).
  • gNB (eNB) 203 may also be referred to as a base station, base transceiver station, radio base station, radio transceiver, transceiver function, Basic Service Set (BSS), Extended Service Set (ESS), TRP (Transmit Receiver Node) or some other appropriate term.
  • BSS Basic Service Set
  • ESS Extended Service Set
  • TRP Transmit Receiver Node
  • gNB (eNB) 203 provides UE 201 with an access point to 5GC/EPC 210 .
  • UE 201 include cellular phones, smart phones, Session Initiation Protocol (SIP) phones, laptop computers, personal digital assistants (PDAs), satellite radios, non-terrestrial base station communications, satellite mobile communications, global positioning systems, multimedia devices , video devices, digital audio players (e.g., MP3 players), cameras, game consoles, drones, aircraft, NB-IoT devices, machine type communication devices, land vehicles, automobiles, wearable devices, test equipment , test instrument, test tool or any other similar functional device.
  • SIP Session Initiation Protocol
  • PDAs personal digital assistants
  • satellite radios non-terrestrial base station communications
  • satellite mobile communications global positioning systems
  • multimedia devices video devices
  • digital audio players e.g., MP3 players
  • cameras game consoles, drones, aircraft, NB-IoT devices, machine type communication devices, land vehicles, automobiles, wearable
  • UE 201 may also refer to UE 201 as a mobile station, subscriber station, mobile unit, subscriber unit, wireless unit, remote unit, mobile device, wireless device, wireless communication device, remote device, mobile subscriber station, access terminal, Mobile terminal, wireless terminal, remote terminal, handset, user agent, mobile client, client or some other suitable term.
  • gNB (eNB) 203 is connected to 5GC/EPC210 through S1/NG interface.
  • 5GC/EPC210 includes MME (Mobility Management Entity, mobility management entity)/AMF (Authentication Management Field, authentication management domain)/SMF (Session Management Function, Session management function) 211, other MME/AMF/SMF 214, S-GW (Service Gateway, service gateway)/UPF (User Plane Function, user plane function) 212 and P-GW (Packet Date Network Gateway, packet data network gateway) /UPF213.
  • MME/AMF/SMF211 is a control node that handles signaling between UE201 and 5GC/EPC210. In general, the MME/AMF/SMF 211 provides bearer and connection management.
  • All user IP (Internet Protocol, Internet Protocol) packets are transmitted through S-GW/UPF212, and S-GW/UPF212 itself is connected to P-GW/UPF213.
  • P-GW provides UE IP address allocation and other functions.
  • P-GW/UPF 213 connects to Internet service 230 .
  • the Internet service 230 includes the Internet protocol service corresponding to the operator, and specifically may include the Internet, the intranet, IMS (IP Multimedia Subsystem, IP Multimedia Subsystem) and packet-switched streaming services.
  • the UE 201 corresponds to the first node device in this application.
  • the UE 201 supports multiplexed transmission of UCIs associated with different priorities.
  • the gNB (eNB) 201 corresponds to the second node device in this application.
  • the gNB (eNB) 201 supports multiplexed transmission of UCI associated with different priority levels.
  • Embodiment 3 shows a schematic diagram of an embodiment of a radio protocol architecture of a user plane and a control plane according to the present application, as shown in FIG. 3 .
  • FIG. 3 is a schematic diagram illustrating an embodiment of a radio protocol architecture for a user plane 350 and a control plane 300.
  • FIG. 3 shows three layers for a first node device (UE or gNB) and a second node device (gNB or UE ) radio protocol architecture of the control plane 300: layer 1, layer 2 and layer 3.
  • Layer 1 (L1 layer) is the lowest layer and implements various PHY (Physical Layer) signal processing functions.
  • the L1 layer will be referred to herein as PHY 301 .
  • Layer 2 (L2 layer) 305 is above the PHY 301 and is responsible for the link between the first node device and the second node device through the PHY 301 .
  • L2 layer 305 includes MAC (Medium Access Control, Media Access Control) sublayer 302, RLC (Radio Link Control, radio link layer control protocol) sublayer 303 and PDCP (Packet Data Convergence Protocol, packet data convergence protocol) sublayer 304. These sublayers are terminated at the second node device.
  • the PDCP sublayer 304 provides multiplexing between different radio bearers and logical channels.
  • the PDCP sublayer 304 also provides security by encrypting data packets, and provides handoff support for the first node device between the second node devices.
  • the RLC sublayer 303 provides segmentation and reassembly of upper layer packets, retransmission of lost packets, and reordering of packets to compensate for out-of-order reception due to HARQ.
  • the MAC sublayer 302 provides multiplexing between logical and transport channels.
  • the MAC sublayer 302 is also responsible for allocating various radio resources (eg, resource blocks) in a cell among the first node devices.
  • the MAC sublayer 302 is also responsible for HARQ operations.
  • the RRC (Radio Resource Control, radio resource control) sublayer 306 in the layer 3 (L3 layer) in the control plane 300 is responsible for obtaining radio resources (that is, radio bearers) and using the communication between the second node device and the first node device RRC signaling to configure the lower layers.
  • radio resources that is, radio bearers
  • the radio protocol architecture of the user plane 350 includes layer 1 (L1 layer) and layer 2 (L2 layer), the radio protocol architecture for the first node device and the second node device in the user plane 350 is for the physical layer 351, the L2 layer 355
  • the PDCP sublayer 354 in the L2 layer 355, the RLC sublayer 353 in the L2 layer 355, and the MAC sublayer 352 in the L2 layer 355 are substantially the same as the corresponding layers and sublayers in the control plane 300, but the PDCP sublayer 354 also provides Header compression of upper layer packets to reduce radio transmission overhead.
  • the L2 layer 355 in the user plane 350 also includes a SDAP (Service Data Adaptation Protocol, Service Data Adaptation Protocol) sublayer 356, and the SDAP sublayer 356 is responsible for the mapping between the QoS flow and the data radio bearer (DRB, Data Radio Bearer) , to support business diversity.
  • the first node device may have several upper layers above the L2 layer 355, including a network layer (e.g., IP layer) terminating at the P-GW on the network side and a network layer terminating at the other end of the connection.
  • Application layer at eg, remote UE, server, etc.).
  • the wireless protocol architecture in FIG. 3 is applicable to the first node device in this application.
  • the wireless protocol architecture in Fig. 3 is applicable to the second node device in this application.
  • the first signaling in this application is generated by the RRC306, or the MAC302, or the MAC352, or the PHY301, or the PHY351.
  • the first signal in this application is generated by the RRC306, or the MAC302, or the MAC352, or the PHY301, or the PHY351.
  • the second signal in this application is generated by the RRC306, or the MAC302, or the MAC352, or the PHY301, or the PHY351.
  • the second signaling in this application is generated by the RRC306, or the MAC302, or the MAC352, or the PHY301, or the PHY351.
  • the first PUCCH in this application is generated by the PHY301, or the PHY351.
  • the first PUSCH in this application is generated by the RRC306, or the MAC302, or the MAC352, or the PHY301, or the PHY351.
  • Embodiment 4 shows a schematic diagram of a first node device and a second node device according to an embodiment of the present application, as shown in FIG. 4 .
  • a controller/processor 490, a data source/buffer 480, a receive processor 452, a transmitter/receiver 456 and a transmit processor 455 may be included in the first node device (450), and the transmitter/receiver 456 includes an antenna 460.
  • a controller/processor 440, a data source/buffer 430, a receiving processor 412, a transmitter/receiver 416 and a transmitting processor 415 may be included in the second node device (410), and the transmitter/receiver 416 includes an antenna 420.
  • upper layer packets such as upper layer information carried by the first signal in this application (when the first signal includes upper layer information) are provided to the controller/processor 440 .
  • the controller/processor 440 implements the functions of the L2 layer and above.
  • the controller/processor 440 provides header compression, encryption, packet segmentation and reordering, multiplexing between logical and transport channels, and radio communication to the first node device 450 based on various priority metrics. Resource allocation.
  • the controller/processor 440 is also responsible for HARQ operation, retransmission of lost packets, and signaling to the first node device 450, such as the high-level information included in the first signal in this application is generated in the controller/processor 440 .
  • the transmit processor 415 implements various signal processing functions for the L1 layer (i.e., the physical layer), including coding, interleaving, scrambling, modulation, power control/allocation, precoding, and physical layer control signaling generation, etc., such as this
  • the first signaling and the second signaling in the application and the generation of the physical layer signal carrying the first signal are completed in the transmitting processor 415 .
  • the generated modulation symbols are divided into parallel streams and each stream is mapped to corresponding multi-carrier subcarriers and/or multi-carrier symbols, and then mapped to antenna 420 by transmit processor 415 via transmitter 416 for transmission in the form of radio frequency signals.
  • each receiver 456 receives the radio frequency signal through its respective antenna 460 , each receiver 456 recovers the baseband information modulated onto a radio frequency carrier, and provides the baseband information to the receive processor 452 .
  • the reception processor 452 implements various signal reception processing functions of the L1 layer.
  • the signal reception processing function includes receiving the physical layer signal carrying the first signal, the first signaling, and the second signaling in this application, and performing multi-carrier symbols in the multi-carrier symbol stream based on various modulation schemes (for example, two Demodulation of elemental phase shift keying (BPSK), quadrature phase shift keying (QPSK)), followed by descrambling, decoding and deinterleaving to recover the data or control transmitted by the second node device 410 on the physical channel, followed by Data and control signals are provided to a controller/processor 490 .
  • the controller/processor 490 is responsible for the L2 layer and above layers, and the controller/processor 490 interprets the high-level information included in the first signal in this application (when the first signal includes the upper-layer information).
  • the controller/processor can be associated with memory 480 that stores program codes and data. Memory 480 may be referred to as a computer-readable medium.
  • the high-level information includes the high-level information carried by the first PUSCH in this application.
  • the controller/processor 490 After the controller/processor 490 generates the high-level information, it is implemented by the transmit processor 455 for the L1 layer (that is, Various signal transmission processing functions of the physical layer), the determination of the first PUCCH and the determination of the second signal in this application are generated in the transmission processor 455, and then the physical layer signal of the second signal is transmitted by the transmission processor 455 via the transmitter 456
  • the images mapped to the antenna 460 are transmitted in the form of radio frequency signals.
  • Receivers 416 receive radio frequency signals through their respective antennas 420 , each receiver 416 recovers the baseband information modulated onto a radio frequency carrier and provides the baseband information to receive processor 412 .
  • the receiving processor 412 implements various signal receiving processing functions for the L1 layer (i.e., the physical layer), including receiving and processing the physical layer signal carrying the second signal in this application, and then providing data and/or control signals to the controller /processor 440 .
  • Implementing L2 layer functions at the controller/processor 440 includes interpreting higher layer information such as the higher layer information carried by the second signal in this application (when the second signal carries higher layer information).
  • the controller/processor can be associated with a buffer 430 that stores program codes and data. Buffer 430 may be a computer readable medium.
  • the apparatus of the first node device 450 includes: at least one processor and at least one memory, the at least one memory includes computer program code; the at least one memory and the computer program code are configured to be compatible with the The at least one processor is used together, the first node device 450 means at least: receiving a first signaling and receiving a first signal, the first signaling is used to schedule the first PUSCH, the first PUCCH and the first PUCCH A signal is associated with overlapping time domain resources between the first PUSCH and the first PUCCH; determining a second signal and sending the second signal, the second signal being the first PUSCH, or One of the first PUCCHs, the second signal carries HARQ-ACK bits for the first signal; wherein the first signaling carries a first DAI, and the value of the first DAI is non-negative Integer; the value of the priority level index of the first signal is equal to the first level index value, the first level index value is a non-negative integer, the first signaling is used to determine the
  • the apparatus of the first node device 450 includes: a memory storing a computer-readable instruction program, and the computer-readable instruction program generates an action when executed by at least one processor, and the action includes: receiving First signaling and receiving a first signal, the first signaling is used to schedule a first PUSCH, the first PUCCH is associated with the first signal, and there is a communication between the first PUSCH and the first PUCCH Overlapping time-domain resources; determine a second signal and send the second signal, the second signal is one of the first PUSCH or the first PUCCH, and the second signal carries information for the The HARQ-ACK bit of the first signal; wherein, the first signaling carries a first DAI, and the value of the first DAI is a non-negative integer; the value of the priority index of the first signal is equal to the first level index value , the first level index value is a non-negative integer, the first signaling is used to determine a second level index value, the second level index value is a non
  • the apparatus of the second node device 410 includes: at least one processor and at least one memory, the at least one memory includes computer program code; the at least one memory and the computer program code are configured to be compatible with the at least one of the processors described above.
  • the second node device 410 means at least: sending first signaling and sending a first signal, the first signaling is used to schedule a first PUSCH, the first PUCCH is associated with the first signal, and the first There is an overlapping time domain resource between a PUSCH and the first PUCCH; a second signal is received, the second signal is one of the first PUSCH or the first PUCCH, and the second signal is Carry HARQ-ACK bits for the first signal; wherein, the first signaling carries a first DAI, and the value of the first DAI is a non-negative integer; the value of the priority index of the first signal is equal to the first A level index value, the first level index value is a non-negative integer, the first signaling is used to indicate a second level
  • the second node device 410 includes: a memory storing a computer-readable instruction program, and the computer-readable instruction program generates an action when executed by at least one processor, and the action includes: sending the first A signaling and sending a first signal, the first signaling is used to schedule a first PUSCH, the first PUCCH is associated with the first signal, and there is overlap between the first PUSCH and the first PUCCH time domain resource; receive a second signal, the second signal is one of the first PUSCH or the first PUCCH, and the second signal carries the HARQ-ACK bit for the first signal ;
  • the first signaling carries a first DAI, and the value of the first DAI is a non-negative integer;
  • the value of the priority index of the first signal is equal to the first level index value, and the first level index value is a non-negative integer
  • the first signaling is used to indicate a second level index value, the second level index value is a non-negative integer, and the first level index value and the second level
  • the first node device 450 is a user equipment (UE).
  • UE user equipment
  • the first node device 450 is a user equipment that supports multiplexed transmission of information associated with different priority levels.
  • the second node device 410 is a base station device (gNB/eNB).
  • the second node device 410 is a base station device that supports multiplexed transmission of information associated with different priority levels.
  • the receiver 456 (including the antenna 460) and the receiving processor 452 are used to receive the first signaling in this application.
  • receiver 456 (including antenna 460), receive processor 452 and controller/processor 490 are used to receive the first signal in this application.
  • the receiver 456 (including the antenna 460) and the receiving processor 452 are used to receive the second signaling in this application.
  • the transmitter 456 (including the antenna 460) and the transmitting processor 455 are used to transmit the second signal in this application.
  • the transmitter 456 (including the antenna 460), the transmit processor 455 and the controller/processor 490 are used to transmit the second signal in this application.
  • the transmitter 416 (including the antenna 420 ) and the transmitting processor 415 are used to send the first signaling in this application.
  • the transmitter 416 (including the antenna 420), the transmit processor 415 and the controller/processor 440 are used to transmit the first signal in this application.
  • the transmitter 416 (including the antenna 420 ) and the transmitting processor 415 are used to send the second signaling in this application.
  • the receiver 416 (including the antenna 420) and the receiving processor 412 are used to receive the second signal in this application.
  • receiver 416 (including antenna 420), receive processor 412 and controller/processor 440 are used to receive said second signal in this application.
  • Embodiment 5 illustrates a flow chart of wireless signal transmission according to an embodiment of the present application, as shown in FIG. 5 .
  • the second node device N500 is the maintenance base station of the serving cell of the first node device U550. It is particularly noted that the sequence in this example does not limit the signal transmission sequence and implementation sequence in this application.
  • the first signaling is sent in step S501
  • the second signaling is sent in step S502
  • the first signal is sent in step S503
  • the second signal is received in step S504.
  • the first signaling is received in step S551
  • the second signaling is received in step S552
  • the first signal is received in step S553
  • the second signal is determined and sent in step S554.
  • the first signaling is used to schedule the first PUSCH, the first PUCCH is associated with the first signal, and there is an overlapping time domain between the first PUSCH and the first PUCCH resources; the second signal is one of the first PUSCH or the first PUCCH, and the second signal carries HARQ-ACK bits for the first signal; the first signaling carries The first DAI, the value of the first DAI is a non-negative integer; the value of the priority index of the first signal is equal to the first level index value, the first level index value is a non-negative integer, and the first signaling It is used to determine the second level index value, the second level index value is a non-negative integer, the first level index value and the second level index value are not equal; the value of the first DAI is equal to X1 spare One of the selected values, the X1 is a positive integer greater than 1, any one of the X1 selected values is a non-negative integer, and the first reference value is one of the X1 selected values; at least one
  • the second signaling is before the first signaling.
  • the second signaling follows the first signaling.
  • the second signaling is transmitted through an air interface or a wireless interface.
  • the second signaling includes all or part of a higher layer signaling or a physical layer signaling.
  • the second signaling includes all or part of RRC (Radio Resource Control, radio resource control) layer signaling or MAC (Medium Access Control, media access control) layer signaling.
  • RRC Radio Resource Control, radio resource control
  • MAC Medium Access Control, media access control
  • the second signaling is cell specific (Cell Specific) or user equipment specific (UE-specific).
  • the second signaling is configured per BWP (Bandwidth Part, bandwidth part) (Per BWP Configured).
  • the second signaling is transmitted through a PDCCH (Physical Downlink Control Channel, physical downlink control channel).
  • PDCCH Physical Downlink Control Channel, physical downlink control channel
  • the second signaling includes all or part of Fields in a DCI (Downlink Control Information) format.
  • DCI Downlink Control Information
  • the DCI (Downlink Control Information) format included in the second signaling is one of DCI formats (Format) 1_0, 1_1, and 1_2.
  • the expression "the second signaling is used to schedule the first signal” in the claims includes the following meaning: the second signaling is used by the first node device in this application The first signal is scheduled.
  • the expression "the second signaling is used to schedule the first signal” in the claims includes the following meaning: the second signaling is used by the second node device in this application The first signal is scheduled.
  • the expression "the second signaling is used to schedule the first signal” in the claims includes the following meaning: the second signaling includes scheduling information of the first signal.
  • the expression "the second signaling is used to schedule the first signal” in the claims includes the following meaning: the second signaling is used to schedule the first signal explicitly or implicitly. first signal.
  • the expression "the second signaling is used to schedule the first signal” in the claims includes the following meaning: the second signaling explicitly or implicitly indicates that the first signal
  • the configuration information of the first signal includes the time domain resources occupied by the first signal, the frequency domain resources occupied by the first signal, and the MCS (Modulation and Coding) used by the first signal.
  • Scheme, modulation and encoding method) the RV (Redundancy Version, redundancy version) adopted by the first signal, the NDI (New Data Indicator, new data indication) of the first signal, and the HARQ to which the first signal belongs At least one of the processes (Process).
  • the expression "the second signaling is used to schedule the first signal” in the claims includes the following meaning: the second signaling includes a scheduling DCI format of the first signal.
  • the expression "the time domain resources occupied by the second signaling and the first signal are used to determine the time domain resources of the first PUCCH" in the claims includes the following meanings: the first The time domain resource occupied by the two signaling and the first signal is used by the first node device in this application to determine the time domain resource of the first PUCCH.
  • the expression "the time domain resources occupied by the second signaling and the first signal are used to determine the time domain resources of the first PUCCH" in the claims includes the following meanings: the first The time domain resources occupied by the two signalings and the first signal are used to determine the initial time domain resources expected to be occupied by the first PUCCH.
  • the expression "the time domain resources occupied by the second signaling and the first signal are used to determine the time domain resources of the first PUCCH" in the claims includes the following meanings: the first The time domain resources occupied by the two signaling and the first signal are used to determine the starting time domain resource of the first PUCCH.
  • the expression "the time domain resources occupied by the second signaling and the first signal are used to determine the time domain resources of the first PUCCH" in the claims includes the following meanings: the first The second signaling explicitly or implicitly indicates the time interval in the time domain between the first signal and the first PUCCH.
  • the expression "the time domain resources occupied by the second signaling and the first signal are used to determine the time domain resources of the first PUCCH" in the claims includes the following meanings: the first The second signaling explicitly or implicitly indicates the time interval between the cutoff time domain resource occupied by the first signal and the start time domain resource of the first PUCCH.
  • the expression "the time domain resources occupied by the second signaling and the first signal are used to determine the time domain resources of the first PUCCH" in the claims includes the following meanings: the first The second signaling explicitly or implicitly indicates the time interval between the initial time domain resource occupied by the first signal and the initial time domain resource of the first PUCCH.
  • the expression "the second signaling is used to determine the first level index value" in the claims includes the following meaning: the second signaling is used by the first node device in this application Used to determine the first level index value.
  • the expression "the second signaling is used to determine the first level index value" in the claims includes the following meaning: one or more fields included in the second signaling are used for The first level index value is indicated explicitly or implicitly.
  • the expression "the second signaling is used to determine the first level index value" in the claims includes the following meaning: one or more of the DCI formats included in the second signaling A field is used to explicitly or implicitly indicate the first level index value.
  • the expression "the second signaling is used to determine the first level index value” in the claims includes the following meanings:
  • the first level index value is equal to the value included in the second signaling
  • the value of the priority indicator (Priority Indicator) carried in the DCI format is equal to the value included in the second signaling
  • the value of the priority indicator (Priority Indicator) carried in the DCI format is equal to the value included in the second signaling.
  • the expression "the second signaling carries the second DAI" in the claims includes the following meaning: one or more fields (Fields) included in the second signaling carry the second DAI.
  • the expression "the second signaling carries the second DAI" in the claims includes the following meaning: the DCI format carried by the second signaling includes the second DAI.
  • the expression "the second signaling carries the second DAI" in the claims includes the following meaning: the second DAI is a field in the DCI format carried by the second signaling.
  • the expression "the second signaling carries a second DAI" in the claims includes the following meaning: the second DAI is included in a field in the DCI format carried by the second signaling Partial bits.
  • the expression "the second signaling carries the second DAI" in the claims includes the following meaning: the second signaling indicates the value of the second DAI.
  • the expression "the second signaling carries the second DAI" in the claims includes the following meanings: the second signaling implicitly or explicitly indicates that the second For the value of DAI, the Y1 alternative values are predefined, and the Y1 is a positive integer greater than 1.
  • the DCI format carried in the second signaling is used to determine that the second signal carries the HARQ-ACK bit for the first signal.
  • the DCI format carried in the second signaling is DCI format 1_0.
  • the DCI format carried in the second signaling is DCI format 1_2.
  • Embodiment 6 illustrates a flow chart of wireless signal transmission according to another embodiment of the present application, as shown in FIG. 6 .
  • the second node device N600 is the maintenance base station of the serving cell of the first node device U650. It is particularly noted that the sequence in this example does not limit the signal transmission sequence and implementation sequence in this application.
  • the second signaling is sent in step S601, the first signal is sent in step S602, the first signaling is sent in step S603, and the second signal is received in step S604.
  • the second signaling is received in step S651
  • the first signal is received in step S652
  • the first signaling is received in step S653
  • the second signal is determined and sent in step S654.
  • Embodiment 7 illustrates a schematic diagram of the relationship between the first DAI and the second signal according to an embodiment of the present application, as shown in FIG. 7 .
  • start from 701 in 702 it is judged whether the value of the first DAI is equal to the first reference value, in 703 it is judged whether the first level index value is greater than the second level index value, in 704 the second signal is The first PUSCH, in 705 the second signal is the first PUCCH.
  • Example 7 when the value of the first DAI in this application is equal to an alternative value other than the first reference value in this application among the X1 alternative values in this application , the second signal in this application is the first PUSCH in this application; when the value of the first DAI is equal to the first reference value, the first level index value and In this application, the magnitude relationship between the second level index values is used to determine the second signal from the first PUSCH or the first PUCCH.
  • the expression in the claim "when the value of the first DAI is equal to an alternative value other than the first reference value among the X1 alternative values, the second signal is The first PUSCH" includes the following meanings: when the value of the first DAI is equal to an alternative value other than the first reference value among the X1 alternative values, the second signal may be The first PUSCH.
  • the expression in the claim "when the value of the first DAI is equal to an alternative value other than the first reference value among the X1 alternative values, the second signal is The first PUSCH" includes the following meanings: when the value of the first DAI is equal to an alternative value other than the first reference value among the X1 alternative values, when the predefined condition is met In some cases, the second signal is the first PUSCH.
  • the expression in the claim "when the value of the first DAI is equal to an alternative value other than the first reference value among the X1 alternative values, the second signal is The first PUSCH" includes the following meanings: when the value of the first DAI is equal to an alternative value other than the first reference value among the X1 alternative values, under certain circumstances, the The second signal is the first PUSCH.
  • the expression in the claim "when the value of the first DAI is equal to an alternative value other than the first reference value among the X1 alternative values, the second signal is The first PUSCH" includes the following meanings: when the value of the first DAI is equal to an alternative value other than the first reference value among the X1 alternative values, the second signal must be The first PUSCH.
  • the expression in the claim "when the value of the first DAI is equal to an alternative value other than the first reference value among the X1 alternative values, the second signal is The first PUSCH" includes the following meanings: when the value of the first DAI is equal to an alternative value other than the first reference value among the X1 alternative values, the first quantity, or At least one of the second numbers is used to determine the second signal from the first PUSCH or the first PUCCH.
  • the expression "the size relationship between the first level index value and the second level index value" in the claims includes: whether the first level index value is greater than the second level index value or The first level index value is smaller than the second level index value.
  • the expression "the size relationship between the first level index value and the second level index value" in the claims includes: whether the first level index value is equal to 0 or equal to 1.
  • the expression "the size relationship between the first level index value and the second level index value" in the claims includes: whether the second level index value is equal to 0 or equal to 1.
  • the expression in the claims “the size relationship between the first level index value and the second level index value is used to determine the first PUSCH or the first PUCCH
  • the second signal includes the following meanings: when the first class index value is greater than the second class index value, the second signal is the first PUCCH; when the first class index value is smaller than the When the index value of the second level, the second signal is the first PUSCH.
  • the expression in the claims “the size relationship between the first level index value and the second level index value is used to determine the first PUSCH or the first PUCCH
  • the second signal includes the following meanings: when the first class index value is greater than the second class index value, the second signal is the first PUSCH; when the first class index value is smaller than the When the second level index value is used, the second signal is the first PUCCH.
  • the expression in the claims “the size relationship between the first level index value and the second level index value is used to determine the first PUSCH or the first PUCCH
  • the second signal includes the following meanings: when the first level index value is equal to 1, the second signal is the first PUCCH; when the first level index value is equal to 0, the second signal is the first PUSCH.
  • the expression in the claims “the size relationship between the first level index value and the second level index value is used to determine the first PUSCH or the first PUCCH
  • the second signal includes the following meanings: when the second level index value is equal to 0, the second signal is the first PUCCH; when the second level index value is equal to 1, the second signal is the first PUSCH.
  • the expression in the claims “the size relationship between the first level index value and the second level index value is used to determine the first PUSCH or the first PUCCH
  • the second signal includes the following meanings: when the first level index value is greater than the second level index value, the number of bits included in the HARQ codebook to which the HARQ-ACK bit of the first signal belongs and The magnitude relationship between the first thresholds in this application is used to determine the second signal from the first PUSCH or the first PUCCH; when the first level index value is smaller than the first When the second level index value is used, the second signal is the first PUSCH.
  • the second signal includes the following meanings: when the first level index value is greater than the second level index value, at least one of the first number in this application or the second number in this application One is used to determine the second signal from the first PUSCH or the first PUCCH; when the first level index value is smaller than the second level index value, the second signal is The first PUSCH.
  • the second signal includes the following meanings: when the first level index value is greater than the second level index value, at least one of the first number in this application or the second number in this application One and the number of bits included in the HARQ codebook to which the HARQ-ACK bit of the first signal belongs and the size relationship between the first threshold in this application are used to obtain the first PUSCH , or the second signal is determined in the first PUCCH; when the first level index value is smaller than the second level index value, the second signal is the first PUSCH.
  • Embodiment 8 illustrates a schematic diagram of the relationship between the first HARQ codebook and the HARQ-ACK of the first signal according to an embodiment of the present application, as shown in FIG. 8 .
  • arrows represent certain relationships.
  • the HARQ-ACK bit for the first signal in this application belongs to a first HARQ codebook, and the first HARQ codebook includes at least one HARQ-ACK bit; the first HARQ codebook Only including the HARQ-ACK bits for the first signal is used to determine that the second signal in this application carries the HARQ-ACK bits for the first signal.
  • the first signal is not SPS PDSCH.
  • the value of the priority index corresponding to or associated with the first HARQ codebook is equal to the value of the first index.
  • the first HARQ codebook is a HARQ-ACK codebook (Codebook).
  • the first HARQ codebook is a semi-static (Semi-static) HARQ-ACK codebook (Codebook).
  • the first HARQ codebook is a dynamic (Dynamic) HARQ-ACK codebook (Codebook).
  • the first HARQ codebook is a type 1 (Type-1) HARQ-ACK codebook (Codebook).
  • the first HARQ codebook is a Type 2 (Type-2) HARQ-ACK codebook (Codebook).
  • the first HARQ codebook is a type 3 (Type-3) HARQ-ACK codebook (Codebook).
  • the first HARQ codebook only includes 1 HARQ-ACK bit.
  • the first HARQ codebook includes multiple HARQ-ACK bits.
  • the first HARQ codebook only includes HARQ-ACK bits for the first signal.
  • the first HARQ codebook does not include HARQ-ACK bits for signals or channels other than the first signal.
  • the first HARQ codebook does not include HARQ-ACK bits other than the HARQ-ACK bits for the first signal.
  • the number of HARQ-ACK bits for the first signal is equal to 1.
  • the number of HARQ-ACK bits for the first signal is greater than 1.
  • the expression in the claim "the first HARQ codebook only includes the HARQ-ACK bit for the first signal is used to determine that the second signal carries the HARQ code for the first signal -ACK bit" includes the following meanings: when the value of the first DAI is equal to the reference value, the first HARQ codebook only includes the HARQ-ACK bit for the first signal to be used to determine the first The second signal carries the HARQ-ACK bits for the first signal.
  • the expression in the claim "the first HARQ codebook only includes the HARQ-ACK bit for the first signal is used to determine that the second signal carries the HARQ code for the first signal -ACK bit" includes the following meanings: the first HARQ codebook only includes the HARQ-ACK bits for the first signal and is used by the first node device in this application to determine that the second signal carries the HARQ-ACK bits of the first signal.
  • the expression in the claim "the first HARQ codebook only includes the HARQ-ACK bit for the first signal is used to determine that the second signal carries the HARQ code for the first signal -ACK bit” includes the following meanings: whether the first HARQ codebook only includes the HARQ-ACK bit for the first signal is used to determine whether the second signal carries the HARQ-ACK bit for the first signal ACK bit.
  • the expression in the claim "the first HARQ codebook only includes the HARQ-ACK bit for the first signal is used to determine that the second signal carries the HARQ code for the first signal -ACK bit" includes the following meanings: when the first HARQ codebook only includes the HARQ-ACK bit for the first signal, the second signal carries the HARQ-ACK bit for the first signal.
  • the expression in the claim "the first HARQ codebook only includes the HARQ-ACK bit for the first signal is used to determine that the second signal carries the HARQ code for the first signal - ACK bit" includes the following meanings: when the first HARQ codebook only includes the HARQ-ACK bit for the first signal, the second signal carries the HARQ-ACK bit for the first signal; Otherwise, the second signal only carries bits other than the HARQ-ACK bits for the first signal.
  • the expression in the claim "the first HARQ codebook only includes the HARQ-ACK bit for the first signal is used to determine that the second signal carries the HARQ code for the first signal -ACK bit" includes the following meanings: the condition for carrying the HARQ-ACK bit for the first signal on the second signal includes that the first HARQ codebook only includes the HARQ-ACK bit for the first signal.
  • the expression in the claim "the first HARQ codebook only includes the HARQ-ACK bit for the first signal is used to determine that the second signal carries the HARQ code for the first signal -ACK bit" includes the following meanings: the first HARQ codebook only includes the HARQ-ACK bits for the first signal, and the second signal carries the HARQ-ACK bits for the first signal.
  • the second signal carries a second HARQ codebook (Codebook), and the value of the priority index corresponding to or associated with any HARQ-ACK bit included in the second HARQ codebook is not Equal to the first level index value.
  • the first HARQ codebook is different from the second HARQ codebook.
  • two independent channel codes are used between the first HARQ codebook and the second HARQ codebook.
  • the number of HARQ-ACK bits included in the second HARQ codebook is equal to 1.
  • Embodiment 9 illustrates a schematic diagram of the relationship between the first offset indication and the HARQ-ACK of the first signal according to an embodiment of the present application, as shown in FIG. 9 .
  • the rectangles marked p 1 , p 2 ,...,p X2 represent X2 alternative values
  • the rectangles filled with oblique lines represent the value indicated by the first offset and the second reference value
  • the arrow represents the determined relationship .
  • the first signaling in this application carries a first offset indication, and the value of the first offset indication is equal to one of X2 alternative values, and X2 is a positive value greater than 1.
  • the second reference value is one of the X2 candidate values; the value of the first offset indicator equal to the second reference value is used to determine the second signal carried on the application for The HARQ-ACK bits of the first signal in this application.
  • the X2 candidate values are predefined or fixed.
  • the X2 candidate values are configurable.
  • At least one of the first level index value or the second level index value is used to determine the X2 candidate values.
  • the size relationship between the first level index value and the second level index value is used to determine the X2 candidate values.
  • any one of the X2 candidate values is a non-negative number.
  • any one of the X2 candidate values is greater than 0.
  • one of the X2 candidate values is equal to 0.
  • one of the X2 candidate values is less than 0.
  • any one of the X2 candidate values is greater than 1.
  • one of the X2 candidate values is between 0 and 1.
  • any one of the X2 candidate values is not less than 1; when the first level index value is less than For the second level index value, one of the X2 candidate values is less than 1.
  • the first offset indicator is a ⁇ offset indicator (Beta_offset Indicator).
  • the value indicated by the first offset is equal to a value with a ⁇ offset.
  • the expression "the first signaling carries the first offset indication" in the claims includes the following meaning: the DCI format carried by the first signaling includes the first offset indication.
  • the expression "the first signaling carries the first offset indication" in the claims includes the following meaning: the first signaling is used to determine the value of the first offset indication.
  • the expression "the first signaling carries a first offset indication" in the claims includes the following meanings: one or more fields of the various DCIs carried in the first signaling are used to determine The value indicated by the first offset.
  • the expression "the first signaling carries a first offset indication" in the claims includes the following meaning: the first offset indication is one of the DCI formats carried by the first signaling area.
  • the second reference value is equal to 0.
  • the second reference value is equal to one of the X2 candidate values that is less than 0.
  • the second reference value is equal to a predefined value among the X2 candidate values.
  • the second reference value is equal to a configurable value among the X2 candidate values.
  • the second reference value is equal to the smallest value among the X2 candidate values.
  • the second reference value is equal to the largest value among the X2 candidate values.
  • the statement in the claims that "the value of the first offset indication is equal to the second reference value is used to determine that the second signal carries the HARQ-ACK for the first signal” includes The following meanings: when the first level index value is smaller than the second level index value, the value of the first offset indication equal to the second reference value is used to determine that the second signal carries the HARQ-ACK of the first signal.
  • the statement in the claims that "the value of the first offset indication is equal to the second reference value is used to determine that the second signal carries the HARQ-ACK for the first signal” includes The following meaning: the value of the first offset indication is equal to the second reference value and is used by the first node device in this application to determine that the second signal carries the HARQ-ACK for the first signal .
  • the statement in the claims that "the value of the first offset indication is equal to the second reference value is used to determine that the second signal carries the HARQ-ACK for the first signal” includes The following meanings: when the value indicated by the first offset is equal to the second reference value, the second signal carries the HARQ-ACK for the first signal.
  • the statement in the claims that "the value of the first offset indication is equal to the second reference value is used to determine that the second signal carries the HARQ-ACK for the first signal” includes The following meaning: whether the value indicated by the first offset is equal to the second reference value is used to determine whether the second signal carries the HARQ-ACK for the first signal.
  • the statement in the claims that "the value of the first offset indication is equal to the second reference value is used to determine that the second signal carries the HARQ-ACK for the first signal” includes The following meanings: whether the value indicated by the first offset is equal to the second reference value is used to determine whether the second signal can be multiplexed (multiplexed) with different priority index
  • the statement in the claims that "the value of the first offset indication is equal to the second reference value is used to determine that the second signal carries the HARQ-ACK for the first signal” includes The following meaning: the value of the first offset indication equal to the second reference value is used to determine that HARQ-ACKs with different priority indices can be multiplexed (multiplexed) on the second signal.
  • the statement in the claims that "the value of the first offset indication is equal to the second reference value is used to determine that the second signal carries the HARQ-ACK for the first signal” includes The following meaning: the condition for carrying the HARQ-ACK for the first signal on the second signal includes that the value of the first offset indication is equal to the second reference value.
  • the statement in the claims that "the value of the first offset indication is equal to the second reference value is used to determine that the second signal carries the HARQ-ACK for the first signal” includes The following meanings: when the value indicated by the first offset is equal to the second reference value, the second signal carries the HARQ-ACK for the first signal; otherwise, the second signal does not Carry the HARQ-ACK for the first signal.
  • the statement in the claims that "the value of the first offset indication is equal to the second reference value is used to determine that the second signal carries the HARQ-ACK for the first signal” includes The following meanings: the value of the first offset indication equal to the second reference value is used to determine that the second signal carries the HARQ-ACK for the first signal according to a conditional relationship.
  • the statement in the claims that "the value of the first offset indication is equal to the second reference value is used to determine that the second signal carries the HARQ-ACK for the first signal” includes The following meanings: the value of the first offset indication equal to the second reference value is used to determine that the second signal carries the HARQ-ACK bit for the first signal.
  • Embodiment 10 illustrates a schematic diagram of the relationship between the second signaling and the first signal according to an embodiment of the present application, as shown in FIG. 10 .
  • the horizontal axis represents time
  • the dotted line with arrows represents configuration or indication relationship.
  • the second signaling in this application is used to schedule the first signal in this application, and the time domain resources occupied by the second signaling and the first signal are used
  • the second signaling is used to determine the first level index value in this application;
  • the second signaling carries a second DAI, so The value of the second DAI is a non-negative integer; the value of the second DAI is used to determine that the HARQ-ACK bit for the first signal is carried on the second signal in this application.
  • the time domain resource of the first PUCCH is a time domain resource actually occupied by the first PUCCH.
  • the time domain resource of the first PUCCH is a time domain resource expected to be occupied by the first PUCCH.
  • the time domain resources of the first PUCCH are time domain resources configured or scheduled for the first PUCCH.
  • the time domain resource of the first PUCCH is a time domain resource virtually occupied by the first PUCCH.
  • the time domain resource of the first PUCCH is the time domain resource configured or scheduled by the second signaling for the first PUCCH.
  • the second DAI is a counter (Counter) DAI.
  • the second DAI is a total (Total) DAI.
  • the second DAI is the DAI included in the downlink scheduling DCI format.
  • the value of the second DAI is equal to one of 1, 2, 3, and 4.
  • the value of the second DAI is equal to one of 1 and 2.
  • the value of the second DAI is equal to 1.
  • the expression "the value of the second DAI is used to determine that the second signal carries the HARQ-ACK bit for the first signal" in the claims includes the following meanings: the second DAI The value of is used by the first node device in this application to determine that the second signal carries the HARQ-ACK bit for the first signal.
  • the expression "the value of the second DAI is used to determine that the second signal carries the HARQ-ACK bit for the first signal" in the claims includes the following meanings: the second DAI A value equal to 1 is used to determine that the second signal carries the HARQ-ACK bit for the first signal.
  • the expression "the value of the second DAI is used to determine that the second signal carries the HARQ-ACK bit for the first signal” in the claims includes the following meanings: the second DAI Whether the value of is equal to 1 is used to determine whether the second signal carries the HARQ-ACK bit for the first signal.
  • the expression "the value of the second DAI is used to determine that the second signal carries the HARQ-ACK bit for the first signal” in the claims includes the following meanings: when the second When the value of DAI is equal to 1, the second signal carries the HARQ-ACK bit for the first signal.
  • the expression "the value of the second DAI is used to determine that the second signal carries the HARQ-ACK bit for the first signal" in the claims includes the following meanings: the second signal
  • the condition for carrying the HARQ-ACK bit for the first signal includes that the value of the second DAI is equal to 1.
  • the expression "the value of the second DAI is used to determine that the second signal carries the HARQ-ACK bit for the first signal” in the claims includes the following meanings: when the second When the value of DAI is equal to 1, the second signal carries the HARQ-ACK bit for the first signal; otherwise, the second signal does not carry the HARQ-ACK bit for the first signal.
  • the expression "the value of the second DAI is used to determine that the second signal carries the HARQ-ACK bit for the first signal" in the claims includes the following meanings: the second DAI The value of is equal to 1 and the second signal carries the HARQ-ACK bit for the first signal.
  • Embodiment 11 illustrates a schematic diagram of the relationship between the target quantity and the second signal according to an embodiment of the present application, as shown in FIG. 11 .
  • FIG. 11 starting from 1101 , it is judged in 1102 whether the target number is greater than the first threshold, in 1103 the second signal is the first PUSCH, and in 1104 the second signal is the first PUCCH.
  • the first level index value in this application is greater than the second level index value in this application, and the value of the first DAI in this application is equal to the
  • the number of bits included in the HARQ codebook to which the HARQ-ACK bit of the first signal in this application belongs is equal to the target number, and the target number is a positive integer; the target number and the first A magnitude relationship between thresholds is used to determine the second signal in this application from the first PUSCH in this application, or the first PUCCH in this application; the first threshold is non-negative integer.
  • the first threshold is fixed or predefined.
  • the first threshold is configurable.
  • a value of a beta offset indicator (Beta_offset Indicator) carried in the first signaling is used to determine the first threshold.
  • the first threshold is equal to 1.
  • the first threshold is equal to 2.
  • the first threshold is greater than 2.
  • the first threshold may be equal to 0.
  • the second signal is the first PUCCH.
  • the HARQ codebook to which the HARQ-ACK bit of the first signal belongs is the first HARQ codebook in this application.
  • the HARQ codebook to which the HARQ-ACK bits of the first signal belong is one HARQ-ACK codebook.
  • the HARQ codebook to which the HARQ-ACK bits of the first signal belong is a semi-static (Semi-static) HARQ-ACK codebook (Codebook).
  • the HARQ codebook to which the HARQ-ACK bits of the first signal belong is a dynamic (Dynamic) HARQ-ACK codebook (Codebook).
  • the HARQ codebook to which the HARQ-ACK bit of the first signal belongs is a type 1 (Type-1) HARQ-ACK codebook (Codebook).
  • the HARQ codebook to which the HARQ-ACK bits of the first signal belong is a Type-2 HARQ-ACK codebook (Codebook).
  • the HARQ codebook to which the HARQ-ACK bits of the first signal belong is a Type-3 HARQ-ACK codebook (Codebook).
  • the HARQ codebook to which the HARQ-ACK bit of the first signal belongs includes only one HARQ-ACK bit.
  • the HARQ codebook to which the HARQ-ACK bit of the first signal belongs includes multiple HARQ-ACK bits.
  • the HARQ codebook to which the HARQ-ACK bits for the first signal belong only includes the HARQ-ACK bits for the first signal.
  • the HARQ codebook to which the HARQ-ACK bits for the first signal belong includes HARQ-ACK bits for signals or channels other than the first signal.
  • the HARQ codebook to which the HARQ-ACK bits for the first signal belong includes HARQ-ACK bits other than the HARQ-ACK bits for the first signal.
  • the target number is equal to one.
  • the target number is greater than 1.
  • the expression "the size relationship between the target number and the first threshold is used to determine the second signal from the first PUSCH or the first PUCCH" in the claims includes the following Meaning: the size relationship between the target number and the first threshold is used by the first node device in this application to determine the second signal from the first PUSCH or the first PUCCH .
  • the expression "the size relationship between the target number and the first threshold is used to determine the second signal from the first PUSCH or the first PUCCH" in the claims includes the following Meaning: the size relationship between the target number and the first threshold is used to determine the second signal from the first PUSCH or the first PUCCH according to a conditional relationship.
  • the expression "the size relationship between the target number and the first threshold is used to determine the second signal from the first PUSCH or the first PUCCH" in the claims includes the following Meaning: when the target number is greater than the first threshold, the second signal is the first PUCCH; when the target number is not greater than the first threshold, the second signal is the first PUCCH A PUSCH.
  • the expression "the size relationship between the target number and the first threshold is used to determine the second signal from the first PUSCH or the first PUCCH" in the claims includes the following Meaning: when the target number is greater than the first threshold, the second signal is the first PUSCH; when the target number is not greater than the first threshold, the second signal is the first PUSCH a PUCCH.
  • Embodiment 12 illustrates a schematic diagram of the relationship among the first quantity, the second quantity and the second signal according to an embodiment of the present application, as shown in FIG. 12 .
  • the second signal is the first PUCCH
  • the second signal is the first PUSCH.
  • the number of symbols separated by the first signal in this application and the first PUSCH in this application in the time domain is equal to the first number
  • the first signaling and The number of symbols separated by the first signal in the time domain in the present application is equal to the second number
  • at least one of the first number or the second number is used to derive from the The second signal in this application is determined in the first PUSCH, or the first PUCCH in this application.
  • the number of symbols separated by the first signal and the first PUSCH in the time domain is equal to the start symbol (symbol) configured for the first signal in the time domain and the number of symbols configured for the first PUSCH in the time domain.
  • the number of symbols separated by the first signal and the first PUSCH in the time domain is equal to the cut-off symbols configured for the first signal in the time domain and the cut-off symbols configured for the first PUSCH in the time domain The number of symbols to space between configured start symbols.
  • the number of symbols separated by the first signal and the first PUSCH in the time domain is equal to the start symbol configured for the first signal in the time domain and the number of symbols configured for the first PUSCH in the time domain.
  • the number of symbols to space between the cutoff symbols configured by the field.
  • the number of symbols separated by the first signal and the first PUSCH in the time domain is equal to the cut-off symbols configured for the first signal in the time domain and the cut-off symbols configured for the first PUSCH in the time domain The number of symbols to space between the configured cutoff symbols.
  • the number of symbols separated by the first signal and the first PUSCH in the time domain does not include Timing Advance (TA, Timing Advance).
  • TA Timing Advance
  • the number of symbols separated by the first signal and the first PUSCH in the time domain is equal to that of the first signal and the first PUSCH on the first node device side in this application The number of symbols separated in the time domain.
  • the number of symbols separated by the first signal and the first PUSCH in the time domain is equal to that of the first signal and the first PUSCH on the side of the second node device in this application The number of symbols separated in the time domain.
  • the start time of the first signal is earlier than the start time configured for the first PUSCH.
  • the first quantity is a positive integer.
  • the symbols separated by the first signal and the first PUSCH in the time domain are OFDM symbols (symbols).
  • the symbols separated by the first signaling and the first signal in the time domain are OFDM symbols.
  • the number of symbols separated by the first signaling and the first signal in the time domain is the start symbol occupied by the first signaling in the time domain and the time interval of the first signal in the time domain The number of symbols to space between start symbols occupied by the field.
  • the number of symbols separated by the first signaling and the first signal in the time domain is the start symbol occupied by the first signaling in the time domain and the time interval of the first signal in the time domain The number of symbols spaced between cutoff symbols occupied by the field.
  • the number of symbols separated by the first signaling and the first signal in the time domain is the cut-off symbol occupied by the first signaling in the time domain and the number of symbols occupied by the first signal in the time domain The number of symbols spaced between occupied start symbols.
  • the number of symbols separated by the first signaling and the first signal in the time domain is the cut-off symbol occupied by the first signaling in the time domain and the number of symbols occupied by the first signal in the time domain The number of symbols spaced between occupied cutoff symbols.
  • the start time of the first signaling is earlier than the start time of the first signal.
  • the second quantity is a positive integer.
  • the expression in the claims "at least one of the first number or the second number is used to determine the second number from the first PUSCH or the first PUCCH "signal" includes the following meanings: when the first level index value is greater than the second level index value, at least one of the first number or the second number is used to obtain the first PUSCH , or determining the second signal in the first PUCCH.
  • the expression in the claims "at least one of the first number or the second number is used to determine the second number from the first PUSCH or the first PUCCH "Signal" includes the following meanings: at least one of the first number or the second number is used by the first node device in this application to obtain information from the first PUSCH or the first PUCCH The second signal is determined.
  • the expression in the claims “at least one of the first number or the second number is used to determine the second number from the first PUSCH or the first PUCCH
  • the “signal” includes the following meaning: the first number is used to determine the second signal from the first PUSCH or the first PUCCH.
  • the expression in the claims “at least one of the first number or the second number is used to determine the second number from the first PUSCH or the first PUCCH
  • the “signal” includes the following meaning: the second number is used to determine the second signal from the first PUSCH or the first PUCCH.
  • the expression in the claims “at least one of the first number or the second number is used to determine the second number from the first PUSCH or the first PUCCH
  • the “signal” includes the following meaning: both the first quantity and the second quantity are used to determine the second signal from the first PUSCH or the first PUCCH.
  • the expression in the claims "at least one of the first number or the second number is used to determine the second number from the first PUSCH or the first PUCCH "signal" includes the following meanings: at least one of the magnitude relationship between the first quantity and the first target threshold, or the magnitude relationship between the second quantity and the second target threshold is used to derive from the first
  • the second signal is determined in a PUSCH or the first PUCCH
  • the first target threshold is a positive integer
  • the second target threshold is a positive integer.
  • the first target threshold is predefined or configurable.
  • the second target threshold is predefined or configurable.
  • the first target threshold is related to the capability of the first node device.
  • the second target threshold is related to the capability of the first node device.
  • the first target threshold is equal to the subcarrier spacing (SCS, subcarrier spacing) used by the first signal and the subcarrier spacing configured for the first PUSCH at least one of them.
  • the second target threshold is related to the subcarrier spacing used by the first signal.
  • the second signal when the first number is not less than the first target threshold, the second signal is the first PUSCH; otherwise, the second signal is the first PUSCH PUCCH.
  • the size relationship between the target number and the first threshold in this application is used to obtain the The second signal is determined in the first PUSCH or the first PUCCH; otherwise, the second signal is the first PUCCH.
  • the second signal is the first PUSCH; otherwise, the target number and the The magnitude relationship between the first thresholds is used to determine the second signal from the first PUSCH or the first PUCCH.
  • the second signal is the first PUCCH; otherwise, the second signal is the first PUCCH PUSCH.
  • the second signal when the second number is not less than the second target threshold, the second signal is the first PUCCH; otherwise, the target number and the The magnitude relationship between the first thresholds is used to determine the second signal from the first PUSCH or the first PUCCH.
  • the second signal when the first number is not less than the first target threshold and the second number is less than the second target threshold, the second signal is the first PUSCH; otherwise, the second signal is the first PUCCH.
  • the target number and the The magnitude relationship between the first thresholds is used to determine the second signal from the first PUSCH or the first PUCCH; otherwise, the second signal is the first PUCCH.
  • the second signal is the first PUSCH; otherwise, the magnitude relationship between the target number and the first threshold in this application is used to determine the second signal from the first PUSCH or the first PUCCH.
  • Embodiment 13 illustrates a structural block diagram of a processing device in the first node device of an embodiment, as shown in FIG. 13 .
  • the first node device processing apparatus 1300 includes a first receiver 1301 and a first transmitter 1302 .
  • the first receiver 1301 includes the transmitter/receiver 456 (including the antenna 460), the receiving processor 452 and the controller/processor 490 in the accompanying drawing 4 of the application; Transmitter/receiver 456 (including antenna 460 ), transmit processor 455 and controller/processor 490 .
  • the first receiver 1301 receives the first signaling and receives the first signal, the first signaling is used to schedule the first PUSCH, the first PUCCH is associated with the first signal, the There are overlapping time domain resources between the first PUSCH and the first PUCCH; the first transmitter 1302 determines a second signal and sends the second signal, and the second signal is the first PUSCH, or the One of the first PUCCHs, the second signal carries a HARQ-ACK bit for the first signal; wherein the first signaling carries a first DAI, and the value of the first DAI is a non-negative integer; The value of the priority level index of the first signal is equal to a first level index value, the first level index value is a non-negative integer, the first signaling is used to determine a second level index value, and the second level The index value is a non-negative integer, the index value of the first level is not equal to the index value of the second level; the value of the first DAI is equal to one of the
  • the second signal is the first PUSCH;
  • the size relationship between the first level index value and the second level index value is used to obtain the data from the first PUSCH, or the The second signal is determined in the first PUCCH.
  • the HARQ-ACK bit for the first signal belongs to a first HARQ codebook, and the first HARQ codebook includes at least one HARQ-ACK bit; the first HARQ codebook only includes the The HARQ-ACK bits of the first signal are used to determine that the HARQ-ACK bits for the first signal are carried on the second signal.
  • the first signaling carries a first offset indication
  • the value of the first offset indication is equal to one of X2 candidate values, where X2 is a positive integer greater than 1, and the second reference The value is one of the X2 candidate values; the value of the first offset indication equal to the second reference value is used to determine that the second signal carries the HARQ-ACK for the first signal bit.
  • the first receiver 1301 receives second signaling; wherein, the second signaling is used to schedule the first signal, and the time occupied by the second signaling and the first signal
  • the domain resource is used to determine the time domain resource of the first PUCCH, and the second signaling is used to determine the first level index value;
  • the second signaling carries a second DAI, and the second DAI
  • the value of is a non-negative integer; the value of the second DAI is used to determine that the second signal carries the HARQ-ACK bit for the first signal.
  • the HARQ-ACK for the first signal The number of bits included in the HARQ codebook to which the bit belongs is equal to the target number, and the target number is a positive integer;
  • the second signal is determined in a PUCCH; the first threshold is a non-negative integer.
  • the number of symbols separated by the first signal and the first PUSCH in the time domain is equal to the first number, and the number of symbols separated by the first signaling and the first signal in the time domain is The quantity is equal to a second quantity, and at least one of the first quantity or the second quantity is used to determine the second signal from the first PUSCH or the first PUCCH.
  • Embodiment 14 illustrates a structural block diagram of a processing device in the second node device of an embodiment, as shown in FIG. 14 .
  • the second node device processing apparatus 1400 includes a second transmitter 1401 and a second receiver 1402 .
  • the second transmitter 1401 includes the transmitter/receiver 416 (including the antenna 460) in the accompanying drawing 4 of the application, the transmitting processor 415 and the controller/processor 440;
  • the second receiver 1402 includes the application accompanying drawing 4 Transmitter/receiver 416 (including antenna 460 ), receive processor 412 and controller/processor 440 .
  • the second transmitter 1401 sends the first signaling and the first signal, the first signaling is used to schedule the first PUSCH, the first PUCCH is associated with the first signal, and the There are overlapping time domain resources between the first PUSCH and the first PUCCH; the second receiver 1402 receives a second signal, and the second signal is one of the first PUSCH or the first PUCCH, The second signal carries the HARQ-ACK bit for the first signal; wherein, the first signaling carries a first DAI, and the value of the first DAI is a non-negative integer; the priority of the first signal The value of the class index is equal to a first class index value, the first class index value is a non-negative integer, the first signaling is used to indicate a second class index value, and the second class index value is a non-negative integer, so The first level index value and the second level index value are not equal; the value of the first DAI is equal to one of the X1 alternative values, the X1 is a
  • the second signal is the first PUSCH;
  • the size relationship between the first level index value and the second level index value is used to obtain the data from the first PUSCH, or the The second signal is determined in the first PUCCH.
  • the HARQ-ACK bit for the first signal belongs to a first HARQ codebook, and the first HARQ codebook includes at least one HARQ-ACK bit; the first HARQ codebook only includes the The HARQ-ACK bits of the first signal are used to determine that the HARQ-ACK bits for the first signal are carried on the second signal.
  • the first signaling carries a first offset indication
  • the value of the first offset indication is equal to one of X2 candidate values, where X2 is a positive integer greater than 1, and the second reference The value is one of the X2 candidate values; the value of the first offset indication equal to the second reference value is used to determine that the second signal carries the HARQ-ACK for the first signal bit.
  • the second transmitter 1401 sends second signaling; wherein, the second signaling is used to schedule the first signal, and the time occupied by the second signaling and the first signal
  • the domain resource is used to determine the time domain resource of the first PUCCH, and the second signaling is used to indicate the first level index value;
  • the second signaling carries a second DAI, and the second DAI
  • the value of is a non-negative integer; the value of the second DAI is used to determine that the second signal carries the HARQ-ACK bit for the first signal.
  • the HARQ-ACK for the first signal The number of bits included in the HARQ codebook to which the bit belongs is equal to the target number, and the target number is a positive integer;
  • the second signal is determined in a PUCCH; the first threshold is a non-negative integer.
  • the number of symbols separated by the first signal and the first PUSCH in the time domain is equal to the first number, and the number of symbols separated by the first signaling and the first signal in the time domain is The quantity is equal to a second quantity, and at least one of the first quantity or the second quantity is used to determine the second signal from the first PUSCH or the first PUCCH.
  • the first node device or second node device or UE or terminal in this application includes but is not limited to mobile phones, tablet computers, notebooks, network cards, low-power devices, eMTC devices, NB-IoT devices, vehicle communication devices, aircraft, Aircraft, unmanned aerial vehicles, remote control aircraft, test devices, test equipment, test instruments and other equipment.
  • the base station equipment or base station or network side equipment in this application includes but not limited to macrocell base station, microcell base station, home base station, relay base station, eNB, gNB, transmission and receiving node TRP, relay satellite, satellite base station, aerial base station, Test equipment, test equipment, test instruments and other equipment.

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Abstract

本申请公开了一种用于无线通信的节点中的方法和装置。节点接收第一信令和第一信号（101），该第一信令调度第一PUSCH，该第一PUSCH和该第一PUCCH之间具有重叠的时域资源；节点发送第二信号（102），该第二信号是该第一PUSCH、该第一PUCCH中之一，该第二信号上携带该第一信号的HARQ-ACK；该第一信令携带第一DAI，该第一信号的优先等级索引的值等于第一等级索引值，该第一信令确定第二等级索引值；该第一DAI的值等于X1个备选数值中之一，第一参考数值是该X1个备选数值中之一；该第一等级索引值、或者该第二等级索引值中的至少之一和该第一DAI的值是否等于该第一参考数值一起被用于确定该第二信号。本申请提高HARQ复用性能。

Description

一种用于无线通信的节点中的方法和装置 技术领域
本申请涉及无线通信系统中的传输方法和装置，尤其涉及无线通信中的具有不同优先等级的信息的传输方案和装置。
背景技术
未来无线通信系统的应用场景越来越多元化，不同的应用场景对系统提出了不同的性能要求。为了满足多种应用场景的不同的性能需求，在3GPP(3rd Generation Partner Project，第三代合作伙伴项目)RAN(Radio Access Network，无线接入网)#72次全会上决定对新空口技术(NR，New Radio)(或5G)进行研究,在3GPP RAN#75次全会上通过了新空口技术(NR，New Radio)的WI(Work Item，工作项目)，开始对NR进行标准化工作。在3GPP RAN#86次全会上决定开始NR Rel-17的SI(Study Item，研究项目)和WI(Work Item，工作项目)的工作。
在新空口技术中，增强移动宽带(eMBB，enhanced Mobile BroadBand)、超可靠低时延通信(URLLC，Ultra-reliable and Low Latency Communications)、大规模机器类型通信(mMTC，massive Machine Type Communications)是三个主要的应用场景。
发明内容
在URLLC通信中，存在具有不同的优先等级的数据或者控制信息的传输。在NR Rel-16中，当具有不同的优先等级的UCI(Uplink Control Information，上行控制信息)在时域碰撞时，低优先级的UCI会被放弃来保证高优先级的UCI的传输。在NR Rel-17中，支持不同优先等级的UCI的复用到同一个PUCCH或同一个PUSCH上。
针对关联到不同的优先等级的UCI的复用问题，本申请公开了一种解决方案。需要说明的是，在本申请的的描述中，只是URLLC作为一个典型应用场景或者例子；本申请也同样适用于面临相似问题的其它场景(例如存在多种业务共存的场景，或者其它的具有不同优先等级的信息的复用的场景，或者具有不同的QoS要求的业务复用的场景，或者针对不同的应用场景，比如车联网和eMBB复用等)，也可以取得类似的技术效果。此外，不同场景(包括但不限于URLLC的场景)采用统一解决方案还有助于降低硬件复杂度和成本。在不冲突的情况下，本申请的第一节点设备中的实施例和实施例中的特征可以应用到第二节点设备中，反之亦然。特别的，对本申请中的术语(Terminology)、名词、函数、变量的解释(如果未加特别说明)可以参考3GPP的规范协议TS36系列、TS38系列、TS37系列中的定义。
本申请公开了一种用于无线通信的第一节点中的方法，其特征在于，包括：
接收第一信令和接收第一信号，所述第一信令被用于调度第一PUSCH，第一PUCCH和所述第一信号相关联，所述第一PUSCH和所述第一PUCCH之间具有重叠的时域资源；
确定第二信号并且发送所述第二信号，所述第二信号是所述第一PUSCH、或者所述第一PUCCH中之一，所述第二信号上携带针对所述第一信号的HARQ-ACK比特；
其中，所述第一信令携带第一DAI，所述第一DAI的值是非负整数；所述第一信号的优先等级索引的值等于第一等级索引值，所述第一等级索引值是非负整数，所述第一信令被用于确定第二等级索引值，所述第二等级索引值是非负整数，所述第一等级索引值和所述第二等级索引值不相等；所述第一DAI的值等于X1个备选数值中之一，所述X1是大于1的正整数，所述X1个备选数值中的任意一个备选数值是非负整数，第一参考数值是所述X1个备选数值中之一；所述第一等级索引值、或者所述第二等级索引值中的至少之一和所述第一DAI的值是否等于所述第一参考数值一起被用于确定所述第二信号。
作为一个实施例，通过上行DAI的值结合优先等级的信息来确定是否复用(Multiplexing)不同的优先等级的UCI和/或确定复用的方式，从而在保证高优先级的UCI的性能的前提下，尽量复用低优先级的UCI，达到提高UCI特别是HARQ-ACK比特的性能和容量的目的。
根据本申请的一个方面，上述方法的特征在于，当所述第一DAI的值等于所述X1个备选数值中的所述第一参考数值之外的一个备选数值时，所述第二信号是所述第一PUSCH；当所述第一DAI的值等于所述 第一参考数值时，所述第一等级索引值和所述第二等级索引值之间的大小关系被用于从所述第一PUSCH、或所述第一PUCCH中确定所述第二信号。
作为一个实施例，在上行DAI指示回退的HARQ-ACK传输时(即只能传输有限的HARQ-ACK比特)，通过比较PUCCH和PUSCH的优先等级关系来确定HARQ-ACK的传输方式，在尽量复用低优先级的HARQ-ACK的情况下保证了高优先级的HARQ-ACK性能。
根据本申请的一个方面，上述方法的特征在于，针对所述第一信号的HARQ-ACK比特属于第一HARQ码本，所述第一HARQ码本包括至少一个HARQ-ACK比特；所述第一HARQ码本仅包括针对所述第一信号的HARQ-ACK比特被用于确定所述第二信号上携带针对所述第一信号的HARQ-ACK比特。
根据本申请的一个方面，上述方法的特征在于，所述第一信令携带第一偏移指示，所述第一偏移指示的值等于X2个备选数值中之一，所述X2是大于1的正整数，第二参考数值是所述X2个备选数值中之一；所述第一偏移指示的值等于所述第二参考数值被用于确定所述第二信号上携带针对所述第一信号的HARQ-ACK比特。
作为一个实施例，上行DAI和β偏移来联合确定是否复用和如何复用不同优先等级的UCI，从而实现了灵活的复用开关配置。
根据本申请的一个方面，上述方法的特征在于，包括：
接收第二信令；
其中，所述第二信令被用于调度所述第一信号，所述第二信令和所述第一信号所占用的时域资源被用于确定所述第一PUCCH的时域资源，所述第二信令被用于确定所述第一等级索引值；所述第二信令携带第二DAI，所述第二DAI的值是非负整数；所述第二DAI的值被用于确定所述第二信号上携带针对所述第一信号的HARQ-ACK比特。
根据本申请的一个方面，上述方法的特征在于，当所述第一等级索引值大于所述第二等级索引值，并且所述第一DAI的值等于所述第一参考数值的时候，针对所述第一信号的HARQ-ACK比特所属的HARQ码本所包括的比特的数量等于目标数量，所述目标数量是正整数；所述目标数量和第一阈值之间的大小关系被用于从所述第一PUSCH、或所述第一PUCCH中确定所述第二信号；所述第一阈值是非负整数。
作为一个实施例，通过判断复用的HARQ-ACK比特的数量进一步确定是否复用和如何复用，进一步保证高优先级的HARQ-ACK传输的性能。
根据本申请的一个方面，上述方法的特征在于，所述第一信号和所述第一PUSCH在时域所间隔的符号的数量等于第一数量，所述第一信令和所述第一信号在时域所间隔的符号的数量等于第二数量，所述第一数量、或者所述第二数量中的至少之一被用于从所述第一PUSCH、或所述第一PUCCH中确定所述第二信号。
作为一个实施例，通过时间关系来判断是否复用和复用的方式，综合考虑了用户设备的处理能力，在能力所支持的情况下尽量提高HARQ-ACK的复用能力。
本申请公开了一种用于无线通信的第二节点中的方法，其特征在于，包括：
发送第一信令和发送第一信号，所述第一信令被用于调度第一PUSCH，第一PUCCH和所述第一信号相关联，所述第一PUSCH和所述第一PUCCH之间具有重叠的时域资源；
接收第二信号，所述第二信号是所述第一PUSCH、或者所述第一PUCCH中之一，所述第二信号上携带针对所述第一信号的HARQ-ACK比特；
其中，所述第一信令携带第一DAI，所述第一DAI的值是非负整数；所述第一信号的优先等级索引的值等于第一等级索引值，所述第一等级索引值是非负整数，所述第一信令被用于指示第二等级索引值，所述第二等级索引值是非负整数，所述第一等级索引值和所述第二等级索引值不相等；所述第一DAI的值等于X1个备选数值中之一，所述X1是大于1的正整数，所述X1个备选数值中的任意一个备选数值是非负整数，第一参考数值是所述X1个备选数值中之一；所述第一等级索引值、或者所述第二等级索引值中的至少之一和所述第一DAI的值是否等于所述第一参考数值一起被用于确定所述第二信号。
根据本申请的一个方面，上述方法的特征在于，当所述第一DAI的值等于所述X1个备选数值中的所述第一参考数值之外的一个备选数值时，所述第二信号是所述第一PUSCH；当所述第一DAI的值等于所述第一参考数值时，所述第一等级索引值和所述第二等级索引值之间的大小关系被用于从所述第一PUSCH、或所述第一PUCCH中确定所述第二信号。
根据本申请的一个方面，上述方法的特征在于，针对所述第一信号的HARQ-ACK比特属于第一HARQ码本，所述第一HARQ码本包括至少一个HARQ-ACK比特；所述第一HARQ码本仅包括针对所述第一信号的HARQ-ACK比特被用于确定所述第二信号上携带针对所述第一信号的HARQ-ACK比特。
根据本申请的一个方面，上述方法的特征在于，所述第一信令携带第一偏移指示，所述第一偏移指示的值等于X2个备选数值中之一，所述X2是大于1的正整数，第二参考数值是所述X2个备选数值中之一；所述第一偏移指示的值等于所述第二参考数值被用于确定所述第二信号上携带针对所述第一信号的HARQ-ACK比特。
根据本申请的一个方面，上述方法的特征在于，包括：
发送第二信令；
其中，所述第二信令被用于调度所述第一信号，所述第二信令和所述第一信号所占用的时域资源被用于确定所述第一PUCCH的时域资源，所述第二信令被用于指示所述第一等级索引值；所述第二信令携带第二DAI，所述第二DAI的值是非负整数；所述第二DAI的值被用于确定所述第二信号上携带针对所述第一信号的HARQ-ACK比特。
根据本申请的一个方面，上述方法的特征在于，当所述第一等级索引值大于所述第二等级索引值，并且所述第一DAI的值等于所述第一参考数值的时候，针对所述第一信号的HARQ-ACK比特所属的HARQ码本所包括的比特的数量等于目标数量，所述目标数量是正整数；所述目标数量和第一阈值之间的大小关系被用于从所述第一PUSCH、或所述第一PUCCH中确定所述第二信号；所述第一阈值是非负整数。
根据本申请的一个方面，上述方法的特征在于，所述第一信号和所述第一PUSCH在时域所间隔的符号的数量等于第一数量，所述第一信令和所述第一信号在时域所间隔的符号的数量等于第二数量，所述第一数量、或者所述第二数量中的至少之一被用于从所述第一PUSCH、或所述第一PUCCH中确定所述第二信号。
本申请公开了一种用于无线通信的第一节点设备，其特征在于，包括：
第一接收机，接收第一信令和接收第一信号，所述第一信令被用于调度第一PUSCH，第一PUCCH和所述第一信号相关联，所述第一PUSCH和所述第一PUCCH之间具有重叠的时域资源；
第一发射机，确定第二信号并且发送所述第二信号，所述第二信号是所述第一PUSCH、或者所述第一PUCCH中之一，所述第二信号上携带针对所述第一信号的HARQ-ACK比特；
其中，所述第一信令携带第一DAI，所述第一DAI的值是非负整数；所述第一信号的优先等级索引的值等于第一等级索引值，所述第一等级索引值是非负整数，所述第一信令被用于确定第二等级索引值，所述第二等级索引值是非负整数，所述第一等级索引值和所述第二等级索引值不相等；所述第一DAI的值等于X1个备选数值中之一，所述X1是大于1的正整数，所述X1个备选数值中的任意一个备选数值是非负整数，第一参考数值是所述X1个备选数值中之一；所述第一等级索引值、或者所述第二等级索引值中的至少之一和所述第一DAI的值是否等于所述第一参考数值一起被用于确定所述第二信号。
本申请公开了一种用于无线通信的第二节点设备，其特征在于，包括：
第二发射机，发送第一信令和发送第一信号，所述第一信令被用于调度第一PUSCH，第一PUCCH和所述第一信号相关联，所述第一PUSCH和所述第一PUCCH之间具有重叠的时域资源；
第二接收机，接收第二信号，所述第二信号是所述第一PUSCH、或者所述第一PUCCH中之一，所述第二信号上携带针对所述第一信号的HARQ-ACK比特；
其中，所述第一信令携带第一DAI，所述第一DAI的值是非负整数；所述第一信号的优先等级索引的值等于第一等级索引值，所述第一等级索引值是非负整数，所述第一信令被用于指示第二等级索引值，所述第二等级索引值是非负整数，所述第一等级索引值和所述第二等级索引值不相等；所述第一DAI的值等于X1个备选数值中之一，所述X1是大于1的正整数，所述X1个备选数值中的任意一个备选数值是非负整数，第一参考数值是所述X1个备选数值中之一；所述第一等级索引值、或者所述第二等级索引值中的至少之一和所述第一DAI的值是否等于所述第一参考数值一起被用于确定所述第二信号。
作为一个实施例，本申请中的方法具备如下优势：
-.本申请中的方法通过上行DAI的值结合优先等级的信息来确定是否复用(Multiplexing)不同的优先等级的UCI和/或确定复用的方式，从而在保证高优先级的UCI的性能的前提下，尽量复用低优先级的UCI，达到提高UCI特别是HARQ-ACK比特的性能和容量的目的。
-.本申请中的方法在上行DAI指示回退的HARQ-ACK传输时(即只能传输有限的HARQ-ACK比特)，通过比较PUCCH和PUSCH的优先等级关系来确定HARQ-ACK的传输方式，在尽量复用低优先级的HARQ-ACK的情况下保证了高优先级的HARQ-ACK性能。
-.采用本申请中的方法，上行DAI和β偏移来联合确定是否复用和如何复用不同优先等级的UCI，从而实现了灵活的复用开关配置。
-.本申请中的方法通过判断复用的HARQ-ACK比特的数量进一步确定是否复用和如何复用，进一步保证高优先级的HARQ-ACK传输的性能。
-.本申请中的方法通过时间关系来判断是否复用和复用的方式，综合考虑了用户设备的处理能力，在能力所支持的情况下尽量提高HARQ-ACK的复用能力。
附图说明
通过阅读参照以下附图中的对非限制性实施例所作的详细描述，本申请的其它特征、目的和优点将会变得更加明显：
图1示出了根据本申请的一个实施例的第一信令、第一信号和第二信号的流程图；
图2示出了根据本申请的一个实施例的网络架构的示意图；
图3示出了根据本申请的一个实施例的用户平面和控制平面的无线协议架构的示意图；
图4示出了根据本申请的一个实施例的第一节点设备和第二节点设备的示意图；
图5示出了根据本申请的一个实施例的无线信号传输流程图；
图6示出了根据本申请的另一个实施例的无线信号传输流程图；
图7示出了根据本申请的一个实施例的第一DAI和第二信号之间的关系的示意图；
图8示出了根据本申请的一个实施例的第一HARQ码本和第一信号的HARQ-ACK之间的关系的示意图；
图9示出了根据本申请的一个实施例的第一偏移指示和第一信号的HARQ-ACK之间的关系的示意图；
图10示出了根据本申请的一个实施例的第二信令和第一信号之间的关系的示意图；
图11示出了根据本申请的一个实施例的目标数量和第二信号之间的关系的示意图；
图12示出了根据本申请的一个实施例的第一数量、第二数量和第二信号之间的关系的示意图；
图13示出了根据本申请的一个实施例的第一节点设备中的处理装置的结构框图；
图14示出了根据本申请的一个实施例的第二节点设备中的处理装置的结构框图。
具体实施方式
下文将结合附图对本申请的技术方案作进一步详细说明，需要说明的是，在不冲突的情况下，本申请的实施例和实施例中的特征可以任意相互组合。
实施例1
实施例1示例了根据本申请的一个实施例的第一信令、第一信号和第二信号的流程图100，如附图1所示。在附图1中，每个方框代表一个步骤，特别需要强调的是图中的各个方框的顺序并不代表所表示的步骤之间在时间上的先后关系。
在实施例1中，本申请中的第一节点设备在步骤101中接收第一信令和接收第一信号，所述第一信令被用于调度第一PUSCH，第一PUCCH和所述第一信号相关联，所述第一PUSCH和所述第一PUCCH之间具有重叠的时域资源；本申请中的第一节点设备在步骤102中确定第二信号并且发送所述第二信号，所述第二信号是所述第一PUSCH、或者所述第一PUCCH中之一，所述第二信号上携带针对所述第一信号的HARQ-ACK比特；其中，所述第一信令携带第一DAI，所述第一DAI的值是非负整数；所述第一信号的优先等级索引的值等于第一等级索引值，所述第一等级索引值是非负整数，所述第一信令被用于确定第二等级索引值，所述第二等级索引值是非负整数，所述第一等级索引值和所述第二等级索引值不相等；所述第一DAI的值等于X1个备选数值中之一，所述X1是大于1的正整数，所述X1个备选数值中的任意一个备选数值是非负整数，第一参考数值是所述X1个备选数值中之一；所述第一等级索引值、或者所述第二等级索引值中的至少之一和所述第一DAI的值是否等于所述第一参考数值一起被用于确定所述第二信号。
作为一个实施例，所述第一信令在所述第一信号之前。
作为一个实施例，所述第一信令在所述第一信号之后。
作为一个实施例，所述第一信令通过空中接口或无线接口传输。
作为一个实施例，所述第一信令包括了一个高层信令或物理层信令中的全部或部分。
作为一个实施例，所述第一信令包括了一个RRC(Radio Resource Control，无线资源控制)层信令或MAC(Medium Access Control，媒体接入控制)层信令中的全部或部分。
作为一个实施例，所述第一信令是小区特定的(Cell Specific)或者用户设备特定的(UE-specific)。
作为一个实施例，所述第一信令是每BWP(Bandwidth Part，带宽部分)配置的(Per BWP Configured)。
作为一个实施例，所述第一信令是通过PDCCH(Physical Downlink Control Channel，物理下行控制信道)传输的。
作为一个实施例，所述第一信令包括一个DCI(Downlink Control Information)格式中的全部或部分域(Field)。
作为一个实施例，所述第一信令所包括的DCI(Downlink Control Information)格式是DCI格式(Format)0_0、0_1、0_2中之一。
作为一个实施例，权利要求中的表述“所述第一信令被用于调度第一PUSCH”包括以下含义：所述第一信令被本申请中的所述第二节点用于调度所述第一PUSCH。
作为一个实施例，权利要求中的表述“所述第一信令被用于调度第一PUSCH”包括以下含义：所述第一信令被本申请中的所述第一节点用于调度所述第一PUSCH。
作为一个实施例，权利要求中的表述“所述第一信令被用于调度第一PUSCH”包括以下含义：所述第一信令包括所述第一PUSCH的调度信息。
作为一个实施例，权利要求中的表述“所述第一信令被用于调度第一PUSCH”包括以下含义：所述第一信令被用于显式地或隐式地调度所述第一PUSCH。
作为一个实施例，权利要求中的表述“所述第一信令被用于调度第一PUSCH”包括以下含义：所述第一信令显式地或隐式地指示所述第一PUSCH的配置信息，所述第一PUSCH的配置信息包括所述第一PUSCH所占用的时域资源、所述第一PUSCH所占用的频域资源、所述第一PUSCH所采用的MCS(Modulation and Coding Scheme，调制编码方式)、所述第一PUSCH所采用的RV(Redundancy Version，冗余版本)、所述第一PUSCH的NDI(New Data Indicator，新数据指示)、所述第一PUSCH所属的HARQ进程(Process)中的至少之一。
作为一个实施例，权利要求中的表述“所述第一信令被用于调度第一PUSCH”包括以下含义：所述第一信令包括所述第一PUSCH的调度DCI格式。
作为一个实施例，所述第一信号是基带信号(Baseband Signal)或者是射频信号(Radio Frequency Signal)。
作为一个实施例，所述第一信号通过空中接口或无线接口传输。
作为一个实施例，所述第一信号通过DL-SCH(Downlink Shared Channel，下行共享信道)。
作为一个实施例，所述第一信号通过PDSCH传输。
作为一个实施例，所述第一信号包括半静态调度(SPS，Semi-Persistent Scheduling)的PDSCH(Physical Downlink Shared Channel，物理下行共享信道)。
作为一个实施例，所述第一信号包括半静态调度的PDSCH释放(Release)。
作为一个实施例，所述第一信号包括用于半静态调度的PDSCH释放的PDCCH(Physical Downlink Control Channel，物理下行控制信道)。
作为一个实施例，所述第一信号携带用于半静态调度的PDSCH释放的DCI(Downlink Control Information，下行控制信息)格式(Format)。
作为一个实施例，所述第一信号不包括SPS PDSCH。
作为一个实施例，所述第一信号仅包括SPS PDSCH之外的信号。
作为一个实施例，所述第一PUSCH包括基带信号或者射频信号。
作为一个实施例，所述第一PUSCH携带一个或多个传输块(TB，Transport Block)。
作为一个实施例，所述第一PUSCH携带一个或多个码字(CW，Code word)。
作为一个实施例，一个传输块所包括的全部或部分比特被用于生成所述第一PUSCH。
作为一个实施例，所述第一PUSCH携带UL-SCH(Uplink Shared Channel，上行共享信道)。
作为一个实施例，所述第一PUSCH是实际传输的PUSCH(Physical Uplink Shared Channel，物理上行共享信道)。
作为一个实施例，所述第一PUSCH是虚拟(Virtual)的PUSCH。
作为一个实施例，所述第一PUSCH是所述第一节点准备发送的PUSCH。
作为一个实施例，所述第一PUSCH是所述第一节点预期或计划发送的PUSCH。
作为一个实施例，当所述第二信号是所述第一PUSCH时，所述第一PUSCH被发送；否则，所述第一PUSCH被取消(Cancel)或者被丢弃(Drop)。
作为一个实施例，当所述第二信号是所述第一PUSCH时，所述第一PUSCH被发送；否则，放弃所述第一PUSCH的发送。
作为一个实施例，所述第一PUSCH是所述第一节点内部生成的PUSCH。
作为一个实施例，所述第一PUCCH包括基带信号或者射频信号。
作为一个实施例，所述第一PUCCH包括UCI(Uplink Control Information，上行控制信息)。
作为一个实施例，一个UCI格式被用于生成所述第一PUCCH。
作为一个实施例，所述第一PUCCH采用PUCCH格式(Format)0。
作为一个实施例，所述第一PUCCH采用PUCCH格式(Format)1。
作为一个实施例，所述第一PUCCH采用PUCCH格式(Format)2。
作为一个实施例，所述第一PUCCH采用PUCCH格式(Format)3或4。
作为一个实施例，所述第一PUCCH在频域仅占用一个PRB(Physical Resource Block，物理资源块)。
作为一个实施例，所述第一PUCCH在频域占用多于一个PRB(Physical Resource Block，物理资源块)。
作为一个实施例，所述第一PUCCH是实际传输的PUCCH(Physical Uplink Control Channel，物理上行控制信道)。
作为一个实施例，所述第一PUCCH是虚拟(Virtual)的PUCCH。
作为一个实施例，所述第一PUCCH是所述第一节点准备发送的PUCCH。
作为一个实施例，所述第一PUCCH是所述第一节点预期或计划发送的PUCCH。
作为一个实施例，当所述第二信号是所述第一PUCCH时，所述第一PUCCH被发送；否则，所述第一PUCCH被取消(Cancel)或者被丢弃(Drop)。
作为一个实施例，当所述第二信号是所述第一PUCCH时，所述第一PUCCH被发送；否则，放弃所述第一PUCCH的发送。
作为一个实施例，所述第一PUCCH是所述第一节点内部生成的PUCCH。
作为一个实施例，权利要求中的表述“第一PUCCH和所述第一信号相关联”包括以下含义：所述第一PUCCH携带针对所述第一信号的HARQ-ACK比特。
作为一个实施例，权利要求中的表述“第一PUCCH和所述第一信号相关联”包括以下含义：所述第一信号被用于确定所述第一PUCCH所预期占用的时域资源。
作为一个实施例，权利要求中的表述“第一PUCCH和所述第一信号相关联”包括以下含义：当所述第二信号是所述第一PUCCH时，所述第一信号被用于确定所述第一PUCCH所占用的时域资源。
作为一个实施例，权利要求中的表述“第一PUCCH和所述第一信号相关联”包括以下含义：当所述第二信号是所述第一PUCCH时，所述第一PUCCH携带针对所述第一信号的HARQ-ACK。
作为一个实施例，权利要求中的表述“第一PUCCH和所述第一信号相关联”包括以下含义：所述第一信号携带针对所述第一PUCCH的PRI(PUCCH Resource Indicator，PUCCH资源指示)。
作为一个实施例，权利要求中的表述“第一PUCCH和所述第一信号相关联”包括以下含义：调度所述第一信号的DCI格式中携带针对所述第一PUCCH的PRI(PUCCH Resource Indicator，PUCCH资源指示)。
作为一个实施例，权利要求中的表述“第一PUCCH和所述第一信号相关联”包括以下含义：调度所述第一信号的DCI格式被用于确定所述第一PUCCH所预期占用的PUCCH资源。
作为一个实施例，权利要求中的表述“第一PUCCH和所述第一信号相关联”包括以下含义：携带调度所述第一信号的DCI格式的PDCCH所占用的起始CCE(Control Channel Element，控制信道单元)的索引被用于确定所述第一PUCCH所预期占用的PUCCH资源。
作为一个实施例，权利要求中的表述“所述第一PUSCH和所述第一PUCCH之间具有重叠的时域资源”包括以下含义：为所述第一PUSCH所分配或配置的时域资源和为所述第一PUCCH所分配或配置的时域资源之间具有重叠的时域资源。
作为一个实施例，权利要求中的表述“所述第一PUSCH和所述第一PUCCH之间具有重叠的时域资源”包括以下含义：所述第一PUSCH所预期占用的时域资源和所述第一PUCCH所预期占用的时域资源之间具有重叠的时域资源。
作为一个实施例，权利要求中的表述“所述第一PUSCH和所述第一PUCCH之间具有重叠的时域资源”包括以下含义：所述第一PUSCH和所述第一PUCCH之间具有至少一个重叠的时域符号。
作为一个实施例，权利要求中的表述“所述第一PUSCH和所述第一PUCCH之间具有重叠的时域资源”包括以下含义：所述第一PUSCH和所述第一PUCCH之间具有至少一个重叠的OFDM符号。
作为一个实施例，权利要求中的表述“所述第一PUSCH和所述第一PUCCH之间具有重叠的时域资源”包括以下含义：所述第一信令所调度的时域资源和所述第一信号所确定的HARQ-ACK的时域资源之间具有至少一个重叠的时域符号。
作为一个实施例，权利要求中的表述“所述第一PUSCH和所述第一PUCCH之间具有重叠的时域资源”包括以下含义：为所述第一PUSCH所分配或配置的时域资源和为所述第一PUCCH所分配或配置的时域资源之间完全或部分重叠。
作为一个实施例，权利要求中的表述“所述第一PUSCH和所述第一PUCCH之间具有重叠的时域资源”包括以下含义：所述第一信令为所述第一PUSCH所调度的时域资源和所述第一信号所关联的PUCCH的时域资源之间完全或部分重叠。
作为一个实施例，所述第一PUCCH和所述第一PUSCH属于同一个服务小区(Serving Cell)。
作为一个实施例，所述第一PUCCH和所述第一PUSCH分别属于两个不相同的服务小区(Serving Cell)。
作为一个实施例，所述第一PUCCH和所述第一PUSCH属于同一个服务小区组(Cell Group)。
作为一个实施例，所述第一PUCCH和所述第一PUSCH在同一个载波(Carrier)上。
作为一个实施例，所述第一PUCCH和所述第一PUSCH分别在两个不同的载波(Carrier)上。
作为一个实施例，所述第二信号是基带信号或者是射频信号。
作为一个实施例，所述第二信号是所述第一PUSCH。
作为一个实施例，所述第二信号是所述第一PUCCH。
作为一个实施例，权利要求中的表述“所述第二信号上携带针对所述第一信号的HARQ-ACK比特”包括以下含义：所述第二信号上背负携带(Piggyback)针对所述第一信号的HARQ-ACK比特。
作为一个实施例，权利要求中的表述“所述第二信号上携带针对所述第一信号的HARQ-ACK比特”包括以下含义：针对所述第一信号的HARQ-ACK比特打孔(Puncture)所述第二信号。
作为一个实施例，权利要求中的表述“所述第二信号上携带针对所述第一信号的HARQ-ACK比特”包括以下含义：所述第二信号速率匹配(Rate match)针对所述第一信号的HARQ-ACK比特。
作为一个实施例，权利要求中的表述“所述第二信号上携带针对所述第一信号的HARQ-ACK比特”包括以下含义：所述第二信号上所携带的UCI比特包括针对所述第一信号的HARQ-ACK比特。
作为一个实施例，权利要求中的表述“所述第二信号上携带针对所述第一信号的HARQ-ACK比特”包括以下含义：针对所述第一信号的HARQ-ACK比特被用于生成所述第二信号。
作为一个实施例，权利要求中的表述“所述第二信号上携带针对所述第一信号的HARQ-ACK比特”包括以下含义：针对所述第一信号的HARQ-ACK比特被用于生成所述第二信号的码字(Codeword)。
作为一个实施例，权利要求中的表述“所述第二信号上携带针对所述第一信号的HARQ-ACK比特”包括以下含义：被用于生成所述第二信号的UCI比特包括针对所述第一信号的HARQ-ACK比特。
作为一个实施例，权利要求中的表述“针对所述第一信号的HARQ-ACK比特”以下含义：和所述第一信号相关联的HARQ-ACK比特。
作为一个实施例，权利要求中的表述“针对所述第一信号的HARQ-ACK比特”以下含义：被用于指示所述第一信号是否被正确或成功译码(Decode)的HARQ-ACK比特。
作为一个实施例，权利要求中的表述“针对所述第一信号的HARQ-ACK比特”以下含义：被用于指示所述第一信号是否被正确接收的HARQ-ACK比特。
作为一个实施例，权利要求中的表述“针对所述第一信号的HARQ-ACK比特”以下含义：被用于指示所述第一信号的CRC是否校验通过的HARQ-ACK比特。
作为一个实施例，权利要求中的表述“针对所述第一信号的HARQ-ACK比特”以下含义：被用于指示所述第一信号所携带的传输块是否正确或成功译码的HARQ-ACK比特。
作为一个实施例，权利要求中的表述“针对所述第一信号的HARQ-ACK比特”以下含义：被用于指示所述第一信号所携带的全部或部分编码块(CB，Code Block)是否正确或成功译码的HARQ-ACK比特。
作为一个实施例，权利要求中的表述“针对所述第一信号的HARQ-ACK比特”以下含义：被用于指示所述第一信号是否被成功检测到的HARQ-ACK比特。
作为一个实施例，权利要求中的表述“所述第一信令携带第一DAI”包括以下含义：所述第一信令所包括的一个或多个域(Field)携带所述第一DAI。
作为一个实施例，权利要求中的表述“所述第一信令携带第一DAI”包括以下含义：所述第一信令所携带的DCI格式包括所述第一DAI。
作为一个实施例，权利要求中的表述“所述第一信令携带第一DAI”包括以下含义：所述第一DAI是所述第一信令所携带的DCI格式中的一个域。
作为一个实施例，权利要求中的表述“所述第一信令携带第一DAI”包括以下含义：所述第一DAI是所述第一信令所携带的DCI格式中的一个域所包括的部分比特。
作为一个实施例，权利要求中的表述“所述第一信令携带第一DAI”包括以下含义：所述第一信令指示所述第一DAI的值。
作为一个实施例，权利要求中的表述“所述第一信令携带第一DAI”包括以下含义：所述第一信令从所述X1个备选数值中隐式地或者显式地指示所述第一DAI的值。
作为一个实施例，权利要求中的表述“所述第一信令携带第一DAI”包括以下含义：所述第一信令从所述X1个备选数值中配置所述第一DAI的值。
作为一个实施例，所述第一DAI的值可以大于4。
作为一个实施例，所述第一DAI的值不大于4。
作为一个实施例，所述第一DAI是调度上行的DCI格式中所包括的DAI(Downlink assignment index，下行分配索引)。
作为一个实施例，所述第一DAI是
Figure PCTCN2022091184-appb-000001
作为一个实施例，所述第一DAI是DCI格式0_1、或DCI格式0_2中之一所包括的DAI(Downlink assignment index，下行分配索引)。
作为一个实施例，所述第一信号的优先等级索引的值是所述第一信号所携带的优先等级索引(Priority Index)的值。
作为一个实施例，所述第一信号的优先等级索引的值是调度所述第一信号的DCI格式所携带的优先等级指示(Priority Indicator)的值。
作为一个实施例，所述第一信号的优先等级索引的值是调度所述第一信号的PDCCH所携带的DCI格式所包括的优先等级指示(Priority Indicator)的值。
作为一个实施例，所述第一信号的优先等级索引的值是通过信令配置的。
作为一个实施例，所述第一信号的优先等级索引的值是默认的优先等级索引的值。
作为一个实施例，所述第一信号的优先等级索引的值等于0。
作为一个实施例，所述第一信号的优先等级索引的值是所述第一信号所配置的HARQ码本(Codebook)所对应的优先等级索引的值。
作为一个实施例，所述第一信号的优先等级索引的值是所述第一信号所配置的HARQ码本(Codebook)的ID所对应的优先等级索引的值。
作为一个实施例，所述第一等级索引值等于0或1中之一。
作为一个实施例，所述第一等级索引值是正整数。
作为一个实施例，所述第二等级索引值等于0或1中之一。
作为一个实施例，所述第二等级索引值是正整数。
作为一个实施例，所述第一等级索引值大于所述第二等级索引值。
作为一个实施例，所述第一等级索引值小于所述第二等级索引值。
作为一个实施例，权利要求中的表述“所述第一信令被用于确定第二等级索引值”包括以下含义：所述第一信令被本申请中的所述第一节点设备用于确定所述第二等级索引值。
作为一个实施例，权利要求中的表述“所述第一信令被用于确定第二等级索引值”包括以下含义：所述第一信令被用于显式地或隐式地指示所述第二等级索引值。
作为一个实施例，权利要求中的表述“所述第一信令被用于确定第二等级索引值”包括以下含义：当所述第一信令所携带的DCI格式中包括优先等级指示(Priority indicator)域时，所述第二等级索引值等于所述第一信令所携带的DCI格式中包括的优先等级指示域的值，当所述第一信令所携带的DCI格式中不包括优先等级指示(Priority indicator)域时，所述第二等级索引值等于0。
作为一个实施例，权利要求中的表述“所述第一信令被用于确定第二等级索引值”包括以下含义：所述第一信令所携带的DCI格式所包括的一个或多个域被用于显式地或隐式地指示所述第二等级索引值。
作为一个实施例，权利要求中的表述“所述第一信令被用于确定第二等级索引值”包括以下含义：所述第一信令所携带的DCI格式所包括的优先等级指示(Priority indicator)域被用于显式地或隐式地指示所述第二等级索引值。
作为一个实施例，所述X1等于2。
作为一个实施例，所述X1等于4。
作为一个实施例，所述X1大于4。
作为一个实施例，所述X1是预定义的。
作为一个实施例，所述X1是可配置的。
作为一个实施例，所述X1等于2，所述X1个备选数值分别是0和1。
作为一个实施例，所述X1等于2，所述X1个备选数值分别是1和2。
作为一个实施例，所述X1等于4，所述X1个备选数值分别是0、1、2和3。
作为一个实施例，所述X1等于4，所述X1个备选数值分别是1、2、3和4。
作为一个实施例，所述X1个备选值是预定义的。
作为一个实施例，所述X1个备选值是可配置的。
作为一个实施例，所述第一参考数值是所述X1个备选数值中的最大的备选数值。
作为一个实施例，所述第一参考数值是所述X1个备选数值中的最小的备选数值。
作为一个实施例，所述第一参考数值是所述X1个备选数值中的预定义的一个备选数值。
作为一个实施例，所述第一参考数值是所述X1个备选数值中的可配置的一个备选数值。
作为一个实施例，权利要求中的表述“所述第一等级索引值、或者所述第二等级索引值中的至少之一和所述第一DAI的值是否等于所述第一参考数值一起被用于确定所述第二信号”包括以下含义：所述第一等级索引值、或者所述第二等级索引值中的至少之一和所述第一DAI的值是否等于所述第一参考数值一起被本申请中的所述第一节点设备用于确定所述第二信号。
作为一个实施例，权利要求中的表述“所述第一等级索引值、或者所述第二等级索引值中的至少之一和所述第一DAI的值是否等于所述第一参考数值一起被用于确定所述第二信号”包括以下含义：所述第一等级索引值、所述第二等级索引值和所述第一DAI的值是否等于所述第一参考数值一起都被用于确定所述第二信号。
作为一个实施例，权利要求中的表述“所述第一等级索引值、或者所述第二等级索引值中的至少之一和所述第一DAI的值是否等于所述第一参考数值一起被用于确定所述第二信号”包括以下含义：所述第一等级索引值和所述第一DAI的值是否等于所述第一参考数值一起被用于确定所述第二信号。
作为一个实施例，权利要求中的表述“所述第一等级索引值、或者所述第二等级索引值中的至少之一 和所述第一DAI的值是否等于所述第一参考数值一起被用于确定所述第二信号”包括以下含义：所述第二等级索引值和所述第一DAI的值是否等于所述第一参考数值一起被用于确定所述第二信号。
作为一个实施例，权利要求中的表述“所述第一等级索引值、或者所述第二等级索引值中的至少之一和所述第一DAI的值是否等于所述第一参考数值一起被用于确定所述第二信号”包括以下含义：所述第一等级索引值、或者所述第二等级索引值中的至少之一和所述第一DAI的值是否等于所述第一参考数值一起被用于确定所述第二信号是所述第一PUCCH还是所述第一PUSCH。
作为一个实施例，权利要求中的表述“所述第一等级索引值、或者所述第二等级索引值中的至少之一和所述第一DAI的值是否等于所述第一参考数值一起被用于确定所述第二信号”包括以下含义：所述第一等级索引值、或者所述第二等级索引值中的至少之一和所述第一DAI的值是否等于所述第一参考数值一起被用于从所述第一PUCCH和所述第一PUSCH中确定所述第二信号。
作为一个实施例，权利要求中的表述“所述第一等级索引值、或者所述第二等级索引值中的至少之一和所述第一DAI的值是否等于所述第一参考数值一起被用于确定所述第二信号”是通过本申请中的权利要求2实现的。
作为一个实施例，权利要求中的表述“所述第一等级索引值、或者所述第二等级索引值中的至少之一和所述第一DAI的值是否等于所述第一参考数值一起被用于确定所述第二信号”是通过本申请中的权利要求6实现的。
作为一个实施例，权利要求中的表述“所述第一等级索引值、或者所述第二等级索引值中的至少之一和所述第一DAI的值是否等于所述第一参考数值一起被用于确定所述第二信号”包括以下含义：所述第一等级索引值、或者所述第二等级索引值中的至少之一和所述第一DAI的值是否等于所述第一参考数值一起根据条件关系被用于确定所述第二信号。
作为一个实施例，权利要求中的表述“所述第一等级索引值、或者所述第二等级索引值中的至少之一和所述第一DAI的值是否等于所述第一参考数值一起被用于确定所述第二信号”包括以下含义：当所述第一DAI的值不等于所述第一参考数值时，所述第一等级索引值、或者所述第二等级索引值中的至少之一被用于从所述第一PUCCH和所述第一PUSCH中确定所述第二信号；当所述第一DAI的值等于所述第一参考数值时，所述第二信号是所述第一PUCCH。
作为一个实施例，权利要求中的表述“所述第一等级索引值、或者所述第二等级索引值中的至少之一和所述第一DAI的值是否等于所述第一参考数值一起被用于确定所述第二信号”包括以下含义：当所述第一DAI的值等于所述X1个备选数值中的所述第一参考数值之外的一个备选数值并且所述第二等级索引值等于1时，所述第二信号是所述第一PUSCH；当所述第一DAI的值等于所述X1个备选数值中的所述第一参考数值之外的一个备选数值并且所述第二等级索引值等于0时，针对所述第一信号的HARQ-ACK比特所属的HARQ码本所包括的比特的数量和本申请中的所述第一阈值之间的大小关系被用于从所述第一PUSCH、或所述第一PUCCH中确定所述第二信号；当所述第一DAI的值等于所述第一参考数值时，所述第一等级索引值和所述第二等级索引值之间的大小关系被用于从所述第一PUSCH、或所述第一PUCCH中确定所述第二信号。
作为一个实施例，权利要求中的表述“所述第一等级索引值、或者所述第二等级索引值中的至少之一和所述第一DAI的值是否等于所述第一参考数值一起被用于确定所述第二信号”包括以下含义：当所述第二等级索引值等于1时，所述第二信号是所述第一PUSCH；当所述第二等级索引值等于0并且所述第一DAI的值等于所述X1个备选数值中的所述第一参考数值之外的一个备选数值时，本申请中的所述第一数量、或者本申请中的所述第二数量中的至少之一被用于从所述第一PUSCH、或所述第一PUCCH中确定所述第二信号；当所述第二索引等于0并且所述第一DAI的值等于所述第一参考数值时，针对所述第一信号的HARQ-ACK比特所属的HARQ码本所包括的比特的数量和本申请中的所述第一阈值之间的大小关系被用于从所述第一PUSCH、或所述第一PUCCH中确定所述第二信号。
作为一个实施例，权利要求中的表述“所述第一等级索引值、或者所述第二等级索引值中的至少之一和所述第一DAI的值是否等于所述第一参考数值一起被用于确定所述第二信号”包括以下含义：当所述第二等级索引值等于1时，所述第二信号是所述第一PUSCH；当所述第二等级索引值等于0并且所述第一DAI的值等于所述X1个备选数值中的所述第一参考数值之外的一个备选数值时，所述第二信号是所述第 一PUSCH；当所述第二等级索引值等于0并且所述第一DAI的值等于所述第一参考数值时，所述第二信号是所述第一PUCCH。
作为一个实施例，权利要求中的表述“所述第一等级索引值、或者所述第二等级索引值中的至少之一和所述第一DAI的值是否等于所述第一参考数值一起被用于确定所述第二信号”包括以下含义：当所述第二等级索引值等于1时，所述第二信号是所述第一PUSCH；当所述第二等级索引值等于0并且所述第一DAI的值等于所述X1个备选数值中的所述第一参考数值之外的一个备选数值时，所述第二信号是所述第一PUSCH；当所述第二等级索引值等于0并且所述第一DAI的值等于所述第一参考数值时，针对所述第一信号的HARQ-ACK比特所属的HARQ码本所包括的比特的数量和本申请中的所述第一阈值之间的大小关系被用于从所述第一PUSCH、或所述第一PUCCH中确定所述第二信号。
作为一个实施例，权利要求中的表述“所述第一等级索引值、或者所述第二等级索引值中的至少之一和所述第一DAI的值是否等于所述第一参考数值一起被用于确定所述第二信号”包括以下含义：当所述第二等级索引值等于1时，所述第二信号是所述第一PUSCH；当所述第二等级索引值等于0并且所述第一DAI的值等于所述X1个备选数值中的所述第一参考数值之外的一个备选数值时，本申请中的所述第一数量、或者本申请中的所述第二数量中的至少之一被用于从所述第一PUSCH、或所述第一PUCCH中确定所述第二信号；当所述第二等级索引值等于0并且所述第一DAI的值等于所述第一参考数值时，所述第二信号是所述第一PUCCH。
作为一个实施例，所述第一等级索引值等于0等同于所述第二等级索引值等于1。
作为一个实施例，所述第一等级索引值等于1等同于所述第二等级索引值等于0。
作为一个实施例，所述第一等级索引值等于0等同于所述第二等级索引值大于所述第一等级索引值。
作为一个实施例，所述第一等级索引值等于1等同于所述第二等级索引值小于所述第一等级索引值。
作为一个实施例，所述第二信号所携带的HARQ-ACK比特的数量不大于2。
作为一个实施例，所述第二信号所携带的优先等级索引等于所述第一等级索引值的HARQ-ACK比特的数量不大于1，所述第二信号所携带的优先等级索引等于所述第二等级索引值的HARQ-ACK比特的数量不大于1。
作为一个实施例，当所述第二等级索引值等于1时，所述第二信号是所述第一PUSCH。
实施例2
实施例2示例了根据本申请的一个网络架构的示意图，如附图2所示。附图2说明了5G NR，LTE(Long-Term Evolution，长期演进)及LTE-A(Long-Term Evolution Advanced，增强长期演进)系统的网络架构200的图。5G NR或LTE网络架构200可称为5GS(5G System)/EPS(Evolved Packet System，演进分组系统)200或某种其它合适术语。5GS/EPS 200可包括一个或一个以上UE(User Equipment，用户设备)201，NG-RAN(下一代无线接入网络)202，5GC(5G Core Network,5G核心网)/EPC(Evolved Packet Core，演进分组核心)210，HSS(Home Subscriber Server，归属签约用户服务器)/UDM(Unified Data Management,统一数据管理)220和因特网服务230。5GS/EPS可与其它接入网络互连，但为了简单未展示这些实体/接口。如图所示，5GS/EPS提供包交换服务，然而所属领域的技术人员将容易了解，贯穿本申请呈现的各种概念可扩展到提供电路交换服务的网络或其它蜂窝网络。NG-RAN包括NR/演进节点B(gNB/eNB)203和其它gNB(eNB)204。gNB(eNB)203提供朝向UE201的用户和控制平面协议终止。gNB(eNB)203可经由Xn/X2接口(例如，回程)连接到其它gNB(eNB)204。gNB(eNB)203也可称为基站、基站收发台、无线电基站、无线电收发器、收发器功能、基本服务集合(BSS)、扩展服务集合(ESS)、TRP(发送接收节点)或某种其它合适术语。gNB(eNB)203为UE201提供对5GC/EPC210的接入点。UE201的实例包括蜂窝式电话、智能电话、会话起始协议(SIP)电话、膝上型计算机、个人数字助理(PDA)、卫星无线电、非地面基站通信、卫星移动通信、全球定位系统、多媒体装置、视频装置、数字音频播放器(例如，MP3播放器)、相机、游戏控制台、无人机、飞行器、窄带物联网设备、机器类型通信设备、陆地交通工具、汽车、可穿戴设备，测试设备、测试仪表、测试工具或任何其它类似功能装置。所属领域的技术人员也可将UE201称为移动台、订户台、移动单元、订户单元、无线单元、远程单元、移动装置、无线装置、无线通信装置、远程装置、移动订户台、接入终端、移动终端、无线终端、远程终端、手持机、用户代理、移动客户端、客户端 或某个其它合适术语。gNB(eNB)203通过S1/NG接口连接到5GC/EPC210。5GC/EPC210包括MME(Mobility Management Entity,移动性管理实体)/AMF(Authentication Management Field,鉴权管理域)/SMF(Session Management Function，会话管理功能)211、其它MME/AMF/SMF214、S-GW(Service Gateway，服务网关)/UPF(User Plane Function，用户面功能)212以及P-GW(Packet Date Network Gateway，分组数据网络网关)/UPF213。MME/AMF/SMF211是处理UE201与5GC/EPC210之间的信令的控制节点。大体上，MME/AMF/SMF211提供承载和连接管理。所有用户IP(Internet Protocal，因特网协议)包是通过S-GW/UPF212传送，S-GW/UPF212自身连接到P-GW/UPF213。P-GW提供UE IP地址分配以及其它功能。P-GW/UPF213连接到因特网服务230。因特网服务230包括运营商对应因特网协议服务，具体可包括因特网、内联网、IMS(IP Multimedia Subsystem，IP多媒体子系统)和包交换串流服务。
作为一个实施例，所述UE201对应本申请中的所述第一节点设备。
作为一个实施例，所述UE201支持关联到不同的优先等级的UCI的复用传输。
作为一个实施例，所述gNB(eNB)201对应本申请中的所述第二节点设备。
作为一个实施例，所述gNB(eNB)201支持关联到不同的优先等级的UCI的复用传输。
实施例3
实施例3示出了根据本申请的一个用户平面和控制平面的无线协议架构的实施例的示意图，如附图3所示。图3是说明用于用户平面350和控制平面300的无线电协议架构的实施例的示意图，图3用三个层展示用于第一节点设备(UE或gNB)和第二节点设备(gNB或UE)的控制平面300的无线电协议架构：层1、层2和层3。层1(L1层)是最低层且实施各种PHY(物理层)信号处理功能。L1层在本文将称为PHY301。层2(L2层)305在PHY301之上，且负责通过PHY301在第一节点设备与第二节点设备之间的链路。L2层305包括MAC(Medium Access Control，媒体接入控制)子层302、RLC(Radio Link Control，无线链路层控制协议)子层303和PDCP(Packet Data Convergence Protocol，分组数据汇聚协议)子层304，这些子层终止于第二节点设备处。PDCP子层304提供不同无线电承载与逻辑信道之间的多路复用。PDCP子层304还提供通过加密数据包而提供安全性，以及提供第二节点设备之间的对第一节点设备的越区移动支持。RLC子层303提供上部层数据包的分段和重组装，丢失数据包的重新发射以及数据包的重排序以补偿由于HARQ造成的无序接收。MAC子层302提供逻辑与传输信道之间的多路复用。MAC子层302还负责在第一节点设备之间分配一个小区中的各种无线电资源(例如，资源块)。MAC子层302还负责HARQ操作。控制平面300中的层3(L3层)中的RRC(Radio Resource Control，无线电资源控制)子层306负责获得无线电资源(即，无线电承载)且使用第二节点设备与第一节点设备之间的RRC信令来配置下部层。用户平面350的无线电协议架构包括层1(L1层)和层2(L2层)，在用户平面350中用于第一节点设备和第二节点设备的无线电协议架构对于物理层351，L2层355中的PDCP子层354，L2层355中的RLC子层353和L2层355中的MAC子层352来说和控制平面300中的对应层和子层大体上相同，但PDCP子层354还提供用于上部层数据包的标头压缩以减少无线电发射开销。用户平面350中的L2层355中还包括SDAP(Service Data Adaptation Protocol，服务数据适配协议)子层356，SDAP子层356负责QoS流和数据无线承载(DRB，Data Radio Bearer)之间的映射，以支持业务的多样性。虽然未图示，但第一节点设备可具有在L2层355之上的若干上部层，包括终止于网络侧上的P-GW处的网络层(例如，IP层)和终止于连接的另一端(例如，远端UE、服务器等等)处的应用层。
作为一个实施例，附图3中的无线协议架构适用于本申请中的所述第一节点设备。
作为一个实施例，附图3中的无线协议架构适用于本申请中的所述第二节点设备。
作为一个实施例，本申请中的所述第一信令生成于所述RRC306，或者MAC302，或者MAC352，或者所述PHY301，或者PHY351。
作为一个实施例，本申请中的所述第一信号生成于所述RRC306，或者MAC302，或者MAC352，或者所述PHY301，或者PHY351。
作为一个实施例，本申请中的所述第二信号生成于所述RRC306，或者MAC302，或者MAC352，或者所述PHY301，或者PHY351。
作为一个实施例，本申请中的所述第二信令生成于所述RRC306，或者MAC302，或者MAC352，或者所 述PHY301，或者PHY351。
作为一个实施例，本申请中的所述第一PUCCH生成于所述PHY301，或者PHY351。
作为一个实施例，本申请中的所述第一PUSCH生成于所述RRC306，或者MAC302，或者MAC352，或者所述PHY301，或者PHY351。
实施例4
实施例4示出了根据本申请的一个实施例的第一节点设备和第二节点设备的示意图，如附图4所示。
在第一节点设备(450)中可以包括控制器/处理器490，数据源/缓存器480，接收处理器452，发射器/接收器456和发射处理器455，发射器/接收器456包括天线460。
在第二节点设备(410)中可以包括控制器/处理器440，数据源/缓存器430，接收处理器412，发射器/接收器416和发射处理器415，发射器/接收器416包括天线420。
在DL(Downlink，下行)中，上层包，比如本申请中的第一信号所携带的上层信息(当第一信号包括上层信息时)提供到控制器/处理器440。控制器/处理器440实施L2层及以上层的功能。在DL中，控制器/处理器440提供包头压缩、加密、包分段和重排序、逻辑与输送信道之间的多路复用，以及基于各种优先级量度对第一节点设备450的无线电资源分配。控制器/处理器440还负责HARQ操作、丢失包的重新发射，和到第一节点设备450的信令，比如本申请中的第一信号所包括的高层信息在控制器/处理器440中生成。发射处理器415实施用于L1层(即，物理层)的各种信号处理功能，包括编码、交织、加扰、调制、功率控制/分配、预编码和物理层控制信令生成等，比如本申请中的第一信令和第二信令以及携带第一信号的物理层信号的生成在发射处理器415完成。生成的调制符号分成并行流并将每一流映射到相应的多载波子载波和/或多载波符号，然后由发射处理器415经由发射器416映射到天线420以射频信号的形式发射出去。在接收端，每一接收器456通过其相应天线460接收射频信号，每一接收器456恢复调制到射频载波上的基带信息，且将基带信息提供到接收处理器452。接收处理器452实施L1层的各种信号接收处理功能。信号接收处理功能包括对本申请中的携带第一信号的物理层信号和第一信令以及第二信令的接收，通过多载波符号流中的多载波符号进行基于各种调制方案(例如，二元相移键控(BPSK)、正交相移键控(QPSK))的解调，随后解扰，解码和解交织以恢复在物理信道上由第二节点设备410发射的数据或者控制，随后将数据和控制信号提供到控制器/处理器490。控制器/处理器490负责L2层及以上层，控制器/处理器490对本申请中的第一信号所包括的高层信息(当第一信号包括上层信息时)进行解读。控制器/处理器可与存储程序代码和数据的存储器480相关联。存储器480可称为计算机可读媒体。
在上行(UL)传输中，和下行传输类似，高层信息包括本申请中的第一PUSCH所携带的高层信息在控制器/处理器490生成后经过发射处理器455实施用于L1层(即，物理层)的各种信号发射处理功能，本申请中的第一PUCCH的确定和第二信号的确定在发射处理器455生成，然后第二信号的物理层信号由发射处理器455经由发射器456映射到天线460以射频信号的形式发射出去。接收器416通过其相应天线420接收射频信号，每一接收器416恢复调制到射频载波上的基带信息，且将基带信息提供到接收处理器412。接收处理器412实施用于L1层(即，物理层)的各种信号接收处理功能，包括接收处理本申请中携带第二信号的物理层信号，随后将数据和/或控制信号提供到控制器/处理器440。在控制器/处理器440实施L2层的功能包括对高层信息比如本申请中的第二信号所携带的高层信息(当第二信号携带高层信息时)进行解读。控制器/处理器可与存储程序代码和数据的缓存器430相关联。缓存器430可以为计算机可读媒体。
作为一个实施例，所述第一节点设备450装置包括：至少一个处理器以及至少一个存储器，所述至少一个存储器包括计算机程序代码；所述至少一个存储器和所述计算机程序代码被配置成与所述至少一个处理器一起使用，所述第一节点设备450装置至少：接收第一信令和接收第一信号，所述第一信令被用于调度第一PUSCH，第一PUCCH和所述第一信号相关联，所述第一PUSCH和所述第一PUCCH之间具有重叠的时域资源；确定第二信号并且发送所述第二信号，所述第二信号是所述第一PUSCH、或者所述第一PUCCH中之一，所述第二信号上携带针对所述第一信号的HARQ-ACK比特；其中，所述第一信令携带第一DAI，所述第一DAI的值是非负整数；所述第一信号的优先等级索引的值等于第一等级索引值，所述第一等级索引值是非负整数，所述第一信令被用于确定第二等级索引值，所述第二等级索引值是非负整数，所述第一等级索引值和所述第二等级索引值不相等；所述第一DAI的值等于X1个备选数值中之一，所述X1是大于1的 正整数，所述X1个备选数值中的任意一个备选数值是非负整数，第一参考数值是所述X1个备选数值中之一；所述第一等级索引值、或者所述第二等级索引值中的至少之一和所述第一DAI的值是否等于所述第一参考数值一起被用于确定所述第二信号。
作为一个实施例，所述第一节点设备450装置包括：一种存储计算机可读指令程序的存储器，所述计算机可读指令程序在由至少一个处理器执行时产生动作，所述动作包括：接收第一信令和接收第一信号，所述第一信令被用于调度第一PUSCH，第一PUCCH和所述第一信号相关联，所述第一PUSCH和所述第一PUCCH之间具有重叠的时域资源；确定第二信号并且发送所述第二信号，所述第二信号是所述第一PUSCH、或者所述第一PUCCH中之一，所述第二信号上携带针对所述第一信号的HARQ-ACK比特；其中，所述第一信令携带第一DAI，所述第一DAI的值是非负整数；所述第一信号的优先等级索引的值等于第一等级索引值，所述第一等级索引值是非负整数，所述第一信令被用于确定第二等级索引值，所述第二等级索引值是非负整数，所述第一等级索引值和所述第二等级索引值不相等；所述第一DAI的值等于X1个备选数值中之一，所述X1是大于1的正整数，所述X1个备选数值中的任意一个备选数值是非负整数，第一参考数值是所述X1个备选数值中之一；所述第一等级索引值、或者所述第二等级索引值中的至少之一和所述第一DAI的值是否等于所述第一参考数值一起被用于确定所述第二信号。
作为一个实施例，所述第二节点设备410装置包括：至少一个处理器以及至少一个存储器，所述至少一个存储器包括计算机程序代码；所述至少一个存储器和所述计算机程序代码被配置成与所述至少一个处理器一起使用。所述第二节点设备410装置至少：发送第一信令和发送第一信号，所述第一信令被用于调度第一PUSCH，第一PUCCH和所述第一信号相关联，所述第一PUSCH和所述第一PUCCH之间具有重叠的时域资源；接收第二信号，所述第二信号是所述第一PUSCH、或者所述第一PUCCH中之一，所述第二信号上携带针对所述第一信号的HARQ-ACK比特；其中，所述第一信令携带第一DAI，所述第一DAI的值是非负整数；所述第一信号的优先等级索引的值等于第一等级索引值，所述第一等级索引值是非负整数，所述第一信令被用于指示第二等级索引值，所述第二等级索引值是非负整数，所述第一等级索引值和所述第二等级索引值不相等；所述第一DAI的值等于X1个备选数值中之一，所述X1是大于1的正整数，所述X1个备选数值中的任意一个备选数值是非负整数，第一参考数值是所述X1个备选数值中之一；所述第一等级索引值、或者所述第二等级索引值中的至少之一和所述第一DAI的值是否等于所述第一参考数值一起被用于确定所述第二信号。
作为一个实施例，所述第二节点设备410包括：一种存储计算机可读指令程序的存储器，所述计算机可读指令程序在由至少一个处理器执行时产生动作，所述动作包括：发送第一信令和发送第一信号，所述第一信令被用于调度第一PUSCH，第一PUCCH和所述第一信号相关联，所述第一PUSCH和所述第一PUCCH之间具有重叠的时域资源；接收第二信号，所述第二信号是所述第一PUSCH、或者所述第一PUCCH中之一，所述第二信号上携带针对所述第一信号的HARQ-ACK比特；其中，所述第一信令携带第一DAI，所述第一DAI的值是非负整数；所述第一信号的优先等级索引的值等于第一等级索引值，所述第一等级索引值是非负整数，所述第一信令被用于指示第二等级索引值，所述第二等级索引值是非负整数，所述第一等级索引值和所述第二等级索引值不相等；所述第一DAI的值等于X1个备选数值中之一，所述X1是大于1的正整数，所述X1个备选数值中的任意一个备选数值是非负整数，第一参考数值是所述X1个备选数值中之一；所述第一等级索引值、或者所述第二等级索引值中的至少之一和所述第一DAI的值是否等于所述第一参考数值一起被用于确定所述第二信号。
作为一个实施例，所述第一节点设备450是一个用户设备(UE)。
作为一个实施例，所述第一节点设备450是一个支持关联到不同的优先等级的信息复用传输的用户设备。
作为一个实施例，所述第二节点设备410是一个基站设备(gNB/eNB)。
作为一个实施例，所述第二节点设备410是一个支持关联到不同的优先等级的信息复用传输的基站设备。
作为一个实施例，接收器456(包括天线460)和接收处理器452被用于接收本申请中的所述第一信令。
作为一个实施例，接收器456(包括天线460)，接收处理器452和控制器/处理器490被用于接收本 申请中的所述第一信号。
作为一个实施例，接收器456(包括天线460)和接收处理器452被用于接收本申请中的所述第二信令。
作为一个实施例，发射器456(包括天线460)和发射处理器455被用于发送本申请中的所述第二信号。
作为一个实施例，发射器456(包括天线460)，发射处理器455和控制器/处理器490被用于发送本申请中的所述第二信号。
作为一个实施例，发射器416(包括天线420)和发射处理器415被用于发送本申请中的所述第一信令。
作为一个实施例，发射器416(包括天线420)，发射处理器415和控制器/处理器440被用于发送本申请中的所述第一信号。
作为一个实施例，发射器416(包括天线420)和发射处理器415被用于发送本申请中的所述第二信令。
作为一个实施例，接收器416(包括天线420)和接收处理器412被用于接收本申请中的所述第二信号。
作为一个实施例，接收器416(包括天线420)，接收处理器412和控制器/处理器440被用于接收本申请中的所述第二信号。
实施例5
实施例5示例了根据本申请的一个实施例的无线信号传输流程图，如附图5所示。在附图5中，第二节点设备N500是第一节点设备U550的服务小区的维持基站。特别说明的是本示例中的顺序并不限制本申请中的信号传输顺序和实施的顺序。
对于 第二节点设备N500，在步骤S501中发送第一信令，在步骤S502中发送第二信令，在步骤S503中发送第一信号，在步骤S504中接收第二信号。
对于 第一节点设备U550，在步骤S551中接收第一信令，在步骤S552中接收第二信令，在步骤S553中接收第一信号，在步骤S554中确定第二信号并且发送第二信号。
在实施例5中，所述第一信令被用于调度第一PUSCH，第一PUCCH和所述第一信号相关联，所述第一PUSCH和所述第一PUCCH之间具有重叠的时域资源；所述第二信号是所述第一PUSCH、或者所述第一PUCCH中之一，所述第二信号上携带针对所述第一信号的HARQ-ACK比特；所述第一信令携带第一DAI，所述第一DAI的值是非负整数；所述第一信号的优先等级索引的值等于第一等级索引值，所述第一等级索引值是非负整数，所述第一信令被用于确定第二等级索引值，所述第二等级索引值是非负整数，所述第一等级索引值和所述第二等级索引值不相等；所述第一DAI的值等于X1个备选数值中之一，所述X1是大于1的正整数，所述X1个备选数值中的任意一个备选数值是非负整数，第一参考数值是所述X1个备选数值中之一；所述第一等级索引值、或者所述第二等级索引值中的至少之一和所述第一DAI的值是否等于所述第一参考数值一起被用于确定所述第二信号；所述第二信令被用于调度所述第一信号，所述第二信令和所述第一信号所占用的时域资源被用于确定所述第一PUCCH的时域资源，所述第二信令被用于确定所述第一等级索引值；所述第二信令携带第二DAI，所述第二DAI的值是非负整数；所述第二DAI的值被用于确定所述第二信号上携带针对所述第一信号的HARQ-ACK比特。
作为一个实施例，所述第二信令在所述第一信令之前。
作为一个实施例，所述第二信令在所述第一信令之后。
作为一个实施例，所述第二信令通过空中接口或无线接口传输。
作为一个实施例，所述第二信令包括了一个高层信令或物理层信令中的全部或部分。
作为一个实施例，所述第二信令包括了一个RRC(Radio Resource Control，无线资源控制)层信令或MAC(Medium Access Control，媒体接入控制)层信令中的全部或部分。
作为一个实施例，所述第二信令是小区特定的(Cell Specific)或者用户设备特定的(UE-specific)。
作为一个实施例，所述第二信令是每BWP(Bandwidth Part，带宽部分)配置的(Per BWP Configured)。
作为一个实施例，所述第二信令是通过PDCCH(Physical Downlink Control Channel，物理下行控制信道)传输的。
作为一个实施例，所述第二信令包括一个DCI(Downlink Control Information)格式中的全部或部分域(Field)。
作为一个实施例，所述第二信令所包括的DCI(Downlink Control Information)格式是DCI格式(Format)1_0、1_1、1_2中之一。
作为一个实施例，权利要求中的表述“所述第二信令被用于调度所述第一信号”包括以下含义：所述第二信令被本申请中的所述第一节点设备用于调度所述第一信号。
作为一个实施例，权利要求中的表述“所述第二信令被用于调度所述第一信号”包括以下含义：所述第二信令被本申请中的所述第二节点设备用于调度所述第一信号。
作为一个实施例，权利要求中的表述“所述第二信令被用于调度所述第一信号”包括以下含义：所述第二信令包括所述第一信号的调度信息。
作为一个实施例，权利要求中的表述“所述第二信令被用于调度所述第一信号”包括以下含义：所述第二信令被用于显式地或隐式地调度所述第一信号。
作为一个实施例，权利要求中的表述“所述第二信令被用于调度所述第一信号”包括以下含义：所述第二信令显式地或隐式地指示所述第一信号的配置信息，所述第一信号的配置信息包括所述第一信号所占用的时域资源、所述第一信号所占用的频域资源、所述第一信号所采用的MCS(Modulation and Coding Scheme，调制编码方式)、所述第一信号所采用的RV(Redundancy Version，冗余版本)、所述第一信号的NDI(New Data Indicator，新数据指示)、所述第一信号所属的HARQ进程(Process)中的至少之一。
作为一个实施例，权利要求中的表述“所述第二信令被用于调度所述第一信号”包括以下含义：所述第二信令包括所述第一信号的调度DCI格式。
作为一个实施例，权利要求中的表述“所述第二信令和所述第一信号所占用的时域资源被用于确定所述第一PUCCH的时域资源”包括以下含义：所述第二信令和所述第一信号所占用的时域资源被本申请中的所述第一节点设备用于确定所述第一PUCCH的时域资源。
作为一个实施例，权利要求中的表述“所述第二信令和所述第一信号所占用的时域资源被用于确定所述第一PUCCH的时域资源”包括以下含义：所述第二信令和所述第一信号所占用的时域资源被用于确定所述第一PUCCH所预期占用的起始时域资源。
作为一个实施例，权利要求中的表述“所述第二信令和所述第一信号所占用的时域资源被用于确定所述第一PUCCH的时域资源”包括以下含义：所述第二信令和所述第一信号所占用的时域资源被用于确定所述第一PUCCH的起始时域资源。
作为一个实施例，权利要求中的表述“所述第二信令和所述第一信号所占用的时域资源被用于确定所述第一PUCCH的时域资源”包括以下含义：所述第二信令显式地或隐式地指示所述第一信号和所述第一PUCCH之间在时域的时间间隔。
作为一个实施例，权利要求中的表述“所述第二信令和所述第一信号所占用的时域资源被用于确定所述第一PUCCH的时域资源”包括以下含义：所述第二信令显式地或隐式地指示所述第一信号所占用的截止时域资源和所述第一PUCCH的起始时域资源之间的时间间隔。
作为一个实施例，权利要求中的表述“所述第二信令和所述第一信号所占用的时域资源被用于确定所述第一PUCCH的时域资源”包括以下含义：所述第二信令显式地或隐式地指示所述第一信号所占用的起始时域资源和所述第一PUCCH的起始时域资源之间的时间间隔。
作为一个实施例，权利要求中的表述“所述第二信令被用于确定所述第一等级索引值”包括以下含义：所述第二信令被本申请中的所述第一节点设备用于确定所述第一等级索引值。
作为一个实施例，权利要求中的表述“所述第二信令被用于确定所述第一等级索引值”包括以下含义：所述第二信令所包括的一个或多个域被用于显示地或隐式地指示所述第一等级索引值。
作为一个实施例，权利要求中的表述“所述第二信令被用于确定所述第一等级索引值”包括以下含义：所述第二信令所包括的DCI格式所包括的一个或多个域被用于显示地或隐式地指示所述第一等级索引值。
作为一个实施例，权利要求中的表述“所述第二信令被用于确定所述第一等级索引值”包括以下含义： 所述第一等级索引值等于所述第二信令所包括的DCI格式所携带的优先等级指示(Priority Indicator)的值。
作为一个实施例，权利要求中的表述“所述第二信令携带第二DAI”包括以下含义：所述第二信令所包括的一个或多个域(Field)携带所述第二DAI。
作为一个实施例，权利要求中的表述“所述第二信令携带第二DAI”包括以下含义：所述第二信令所携带的DCI格式包括所述第二DAI。
作为一个实施例，权利要求中的表述“所述第二信令携带第二DAI”包括以下含义：所述第二DAI是所述第二信令所携带的DCI格式中的一个域。
作为一个实施例，权利要求中的表述“所述第二信令携带第二DAI”包括以下含义：所述第二DAI是所述第二信令所携带的DCI格式中的一个域所包括的部分比特。
作为一个实施例，权利要求中的表述“所述第二信令携带第二DAI”包括以下含义：所述第二信令指示所述第二DAI的值。
作为一个实施例，权利要求中的表述“所述第二信令携带第二DAI”包括以下含义：所述第二信令从Y1个备选数值中隐式地或者显式地指示所述第二DAI的值，所述Y1个备选数值是预定义的，所述Y1是大于1的正整数。
作为一个实施例，所述第二信令所携带的DCI格式被用于确定所述第二信号上携带针对所述第一信号的HARQ-ACK比特。
作为一个实施例，所述第二信令所携带的DCI格式是DCI格式1_0。
作为一个实施例，所述第二信令所携带的DCI格式是DCI格式1_2。
实施例6
实施例6示例了根据本申请的另一个实施例的无线信号传输流程图，如附图6所示。在附图6中，第二节点设备N600是第一节点设备U650的服务小区的维持基站。特别说明的是本示例中的顺序并不限制本申请中的信号传输顺序和实施的顺序。
对于 第二节点设备N600，在步骤S601中发送第二信令，在步骤S602中发送第一信号，在步骤S603中发送第一信令，在步骤S604中接收第二信号。
对于 第一节点设备U650，在步骤S651中接收第二信令，在步骤S652中接收第一信号，在步骤S653中接收第一信令，在步骤S654中确定第二信号并且发送第二信号。
实施例7
实施例7示例了根据本申请的一个实施例的第一DAI和第二信号之间的关系的示意图，如附图7所示。在附图7中，从701开始，在702中判断第一DAI的值是否等于第一参考数值，在703中判断第一等级索引值是否大于第二等级索引值，在704中第二信号是第一PUSCH，在705中第二信号是第一PUCCH。
在实施例7中，当本申请中的所述第一DAI的值等于本申请中的所述X1个备选数值中的本申请中的所述第一参考数值之外的一个备选数值时，本申请中的所述第二信号是本申请中的所述第一PUSCH；当所述第一DAI的值等于所述第一参考数值时，本申请中的所述第一等级索引值和本申请中的所述第二等级索引值之间的大小关系被用于从所述第一PUSCH、或所述第一PUCCH中确定所述第二信号。
作为一个实施例，权利要求中的表述“当所述第一DAI的值等于所述X1个备选数值中的所述第一参考数值之外的一个备选数值时，所述第二信号是所述第一PUSCH”包括以下含义：当所述第一DAI的值等于所述X1个备选数值中的所述第一参考数值之外的一个备选数值时，所述第二信号可能是所述第一PUSCH。
作为一个实施例，权利要求中的表述“当所述第一DAI的值等于所述X1个备选数值中的所述第一参考数值之外的一个备选数值时，所述第二信号是所述第一PUSCH”包括以下含义：当所述第一DAI的值等于所述X1个备选数值中的所述第一参考数值之外的一个备选数值时，在满足预定义的条件的情况下，所述第二信号是所述第一PUSCH。
作为一个实施例，权利要求中的表述“当所述第一DAI的值等于所述X1个备选数值中的所述第一参考数值之外的一个备选数值时，所述第二信号是所述第一PUSCH”包括以下含义：当所述第一DAI的值等于所述X1个备选数值中的所述第一参考数值之外的一个备选数值时，在某种情况下，所述第二信号是所述第一PUSCH。
作为一个实施例，权利要求中的表述“当所述第一DAI的值等于所述X1个备选数值中的所述第一参考数值之外的一个备选数值时，所述第二信号是所述第一PUSCH”包括以下含义：当所述第一DAI的值等于所述X1个备选数值中的所述第一参考数值之外的一个备选数值时，所述第二信号一定是所述第一PUSCH。
作为一个实施例，权利要求中的表述“当所述第一DAI的值等于所述X1个备选数值中的所述第一参考数值之外的一个备选数值时，所述第二信号是所述第一PUSCH”包括以下含义：当所述第一DAI的值等于所述X1个备选数值中的所述第一参考数值之外的一个备选数值时，所述第一数量、或者所述第二数量中的至少之一被用于从所述第一PUSCH、或所述第一PUCCH中确定所述第二信号。
作为一个实施例，权利要求中的表述“所述第一等级索引值和所述第二等级索引值之间的大小关系”包括：所述第一等级索引值大于所述第二等级索引值还是所述第一等级索引值小于所述第二等级索引值。
作为一个实施例，权利要求中的表述“所述第一等级索引值和所述第二等级索引值之间的大小关系”包括：所述第一等级索引值是等于0还是等于1。
作为一个实施例，权利要求中的表述“所述第一等级索引值和所述第二等级索引值之间的大小关系”包括：所述第二等级索引值是等于0还是等于1。
作为一个实施例，权利要求中的表述“所述第一等级索引值和所述第二等级索引值之间的大小关系被用于从所述第一PUSCH、或所述第一PUCCH中确定所述第二信号”包括以下含义：当所述第一等级索引值大于所述第二等级索引值时，所述第二信号是所述第一PUCCH；当所述第一等级索引值小于所述第二等级索引值时，所述第二信号是所述第一PUSCH。
作为一个实施例，权利要求中的表述“所述第一等级索引值和所述第二等级索引值之间的大小关系被用于从所述第一PUSCH、或所述第一PUCCH中确定所述第二信号”包括以下含义：当所述第一等级索引值大于所述第二等级索引值时，所述第二信号是所述第一PUSCH；当所述第一等级索引值小于所述第二等级索引值时，所述第二信号是所述第一PUCCH。
作为一个实施例，权利要求中的表述“所述第一等级索引值和所述第二等级索引值之间的大小关系被用于从所述第一PUSCH、或所述第一PUCCH中确定所述第二信号”包括以下含义：当所述第一等级索引值等于1时，所述第二信号是所述第一PUCCH；当所述第一等级索引值等于0时，所述第二信号是所述第一PUSCH。
作为一个实施例，权利要求中的表述“所述第一等级索引值和所述第二等级索引值之间的大小关系被用于从所述第一PUSCH、或所述第一PUCCH中确定所述第二信号”包括以下含义：当所述第二等级索引值等于0时，所述第二信号是所述第一PUCCH；当所述第二等级索引值等于1时，所述第二信号是所述第一PUSCH。
作为一个实施例，权利要求中的表述“所述第一等级索引值和所述第二等级索引值之间的大小关系被用于从所述第一PUSCH、或所述第一PUCCH中确定所述第二信号”包括以下含义：当所述第一等级索引值大于所述第二等级索引值时，针对所述第一信号的HARQ-ACK比特所属的HARQ码本所包括的比特的数量和本申请中的所述第一阈值之间的大小关系被用于从所述第一PUSCH、或所述第一PUCCH中确定所述第二信号；当所述第一等级索引值小于所述第二等级索引值时，所述第二信号是所述第一PUSCH。
作为一个实施例，权利要求中的表述“所述第一等级索引值和所述第二等级索引值之间的大小关系被用于从所述第一PUSCH、或所述第一PUCCH中确定所述第二信号”包括以下含义：当所述第一等级索引值大于所述第二等级索引值时，本申请中的所述第一数量、或者本申请中的所述第二数量中的至少之一被用于从所述第一PUSCH、或所述第一PUCCH中确定所述第二信号；当所述第一等级索引值小于所述第二等级索引值时，所述第二信号是所述第一PUSCH。
作为一个实施例，权利要求中的表述“所述第一等级索引值和所述第二等级索引值之间的大小关系被用于从所述第一PUSCH、或所述第一PUCCH中确定所述第二信号”包括以下含义：当所述第一等级索引值大于所述第二等级索引值时，本申请中的所述第一数量、或者本申请中的所述第二数量中的至少之一和针对所述第一信号的HARQ-ACK比特所属的HARQ码本所包括的比特的数量和本申请中的所述第一阈值之间的大小关系一起被用于从所述第一PUSCH、或所述第一PUCCH中确定所述第二信号；当所述第一等级索引值小于所述第二等级索引值时，所述第二信号是所述第一PUSCH。
实施例8
实施例8示例了根据本申请的一个实施例的第一HARQ码本和第一信号的HARQ-ACK之间的关系的示意图，如附图8所示。在附图8中，箭头代表确定关系。
在实施例8中，针对本申请中的所述第一信号的HARQ-ACK比特属于第一HARQ码本，所述第一HARQ码本包括至少一个HARQ-ACK比特；所述第一HARQ码本仅包括针对所述第一信号的HARQ-ACK比特被用于确定本申请中的所述第二信号上携带针对所述第一信号的HARQ-ACK比特。
作为一个实施例，所述第一信号不是SPS PDSCH。
作为一个实施例，所述第一HARQ码本所对应或者所关联的优先等级索引的值等于所述第一等级索引值。
作为一个实施例，所述第一HARQ码本是一个HARQ-ACK码本(Codebook)。
作为一个实施例，所述第一HARQ码本是半静态(Semi-static)HARQ-ACK码本(Codebook)。
作为一个实施例，所述第一HARQ码本是动态(Dynamic)HARQ-ACK码本(Codebook)。
作为一个实施例，所述第一HARQ码本是类型1(Type-1)HARQ-ACK码本(Codebook)。
作为一个实施例，所述第一HARQ码本是类型2(Type-2)HARQ-ACK码本(Codebook)。
作为一个实施例，所述第一HARQ码本是类型3(Type-3)HARQ-ACK码本(Codebook)。
作为一个实施例，所述第一HARQ码本仅包括1个HARQ-ACK比特。
作为一个实施例，所述第一HARQ码本包括多个HARQ-ACK比特。
作为一个实施例，所述第一HARQ码本仅包括针对所述第一信号的HARQ-ACK比特。
作为一个实施例，所述第一HARQ码本不包括针对所述第一信号之外的信号或信道的HARQ-ACK比特。
作为一个实施例，所述第一HARQ码本不包括针对所述第一信号的HARQ-ACK比特之外的HARQ-ACK比特。
作为一个实施例，针对所述第一信号的HARQ-ACK比特的数量等于1。
作为一个实施例，针对所述第一信号的HARQ-ACK比特的数量大于1。
作为一个实施例，权利要求中的表述“所述第一HARQ码本仅包括针对所述第一信号的HARQ-ACK比特被用于确定所述第二信号上携带针对所述第一信号的HARQ-ACK比特”包括以下含义：当所述第一DAI的值等于所述参考数值时，所述第一HARQ码本仅包括针对所述第一信号的HARQ-ACK比特被用于确定所述第二信号上携带针对所述第一信号的HARQ-ACK比特。
作为一个实施例，权利要求中的表述“所述第一HARQ码本仅包括针对所述第一信号的HARQ-ACK比特被用于确定所述第二信号上携带针对所述第一信号的HARQ-ACK比特”包括以下含义：所述第一HARQ码本仅包括针对所述第一信号的HARQ-ACK比特被本申请中的所述第一节点设备用于确定所述第二信号上携带针对所述第一信号的HARQ-ACK比特。
作为一个实施例，权利要求中的表述“所述第一HARQ码本仅包括针对所述第一信号的HARQ-ACK比特被用于确定所述第二信号上携带针对所述第一信号的HARQ-ACK比特”包括以下含义：所述第一HARQ码本是否仅包括针对所述第一信号的HARQ-ACK比特被用于确定所述第二信号上是否携带针对所述第一信号的HARQ-ACK比特。
作为一个实施例，权利要求中的表述“所述第一HARQ码本仅包括针对所述第一信号的HARQ-ACK比特被用于确定所述第二信号上携带针对所述第一信号的HARQ-ACK比特”包括以下含义：当所述第一HARQ码本仅包括针对所述第一信号的HARQ-ACK比特时，所述第二信号上携带针对所述第一信号的HARQ-ACK比特。
作为一个实施例，权利要求中的表述“所述第一HARQ码本仅包括针对所述第一信号的HARQ-ACK比特被用于确定所述第二信号上携带针对所述第一信号的HARQ-ACK比特”包括以下含义：当所述第一HARQ码本仅包括针对所述第一信号的HARQ-ACK比特时，所述第二信号上携带针对所述第一信号的HARQ-ACK比特；否则，所述第二信号上仅携带针对所述第一信号的HARQ-ACK比特之外的比特。
作为一个实施例，权利要求中的表述“所述第一HARQ码本仅包括针对所述第一信号的HARQ-ACK比特被用于确定所述第二信号上携带针对所述第一信号的HARQ-ACK比特”包括以下含义：所述第二信 号上携带针对所述第一信号的HARQ-ACK比特的条件包括所述第一HARQ码本仅包括针对所述第一信号的HARQ-ACK比特。
作为一个实施例，权利要求中的表述“所述第一HARQ码本仅包括针对所述第一信号的HARQ-ACK比特被用于确定所述第二信号上携带针对所述第一信号的HARQ-ACK比特”包括以下含义：所述第一HARQ码本仅包括针对所述第一信号的HARQ-ACK比特，并且所述第二信号上携带针对所述第一信号的HARQ-ACK比特。
作为一个实施例，所述第二信号上携带第二HARQ码本(Codebook)，所述第二HARQ码本所包括的任意一个HARQ-ACK比特所对应的或者所关联的优先等级索引的值不等于所述第一等级索引值。作为上述实施例的一个附属实施例，所述第一HARQ码本和所述第二HARQ码本不相同。作为上述实施例的一个附属实施例，所述第一HARQ码本和所述第二HARQ码本之间采用两个独立的信道编码。作为上述实施例的一个附属实施例，所述第二HARQ码本所包括的HARQ-ACK比特的数量等于1。
实施例9
实施例9示例了根据本申请的一个实施例的第一偏移指示和第一信号的HARQ-ACK之间的关系的示意图，如附图9所示。在附图9中，标有p 1,p 2,…,p X2的矩形代表X2个备选数值，斜线填充的矩形代表第一偏移指示的值和第二参考数值，箭头代表确定关系。
在实施例9中，本申请中的所述第一信令携带第一偏移指示，所述第一偏移指示的值等于X2个备选数值中之一，所述X2是大于1的正整数，第二参考数值是所述X2个备选数值中之一；所述第一偏移指示的值等于所述第二参考数值被用于确定本申请中的所述第二信号上携带针对本申请中的所述第一信号的HARQ-ACK比特。
作为一个实施例，所述X2个备选数值是预定义的或者是固定的。
作为一个实施例，所述X2个备选数值是可配置的。
作为一个实施例，所述第一等级索引值、或者所述第二等级索引值中的至少之一被用于确定所述X2个备选数值。
作为一个实施例，所述第一等级索引值和所述第二等级索引值之间的大小关系被用于确定所述X2个备选数值。
作为一个实施例，所述X2个备选数值中的任意一个备选数值是非负数。
作为一个实施例，所述X2个备选数值中的任意一个备选数值大于0。
作为一个实施例，所述X2个备选数值中存在一个备选数值等于0。
作为一个实施例，所述X2个备选数值中存在一个备选数值小于0。
作为一个实施例，所述X2个备选数值中的任意一个备选数值大于1。
作为一个实施例，所述X2个备选数值中存在一个备选数值在0和1之间。
作为一个实施例，当所述第一等级索引值大于所述第二等级索引值时，所述X2个备选数值中的任意一个备选数值不小于1；当所述第一等级索引值小于所述第二等级索引值时，所述X2个备选数值中存在一个备选数值小于1。
作为一个实施例，所述第一偏移指示是β偏移指示(Beta_offset Indicator)。
作为一个实施例，所述第一偏移指示的值等于有一个β偏移的值。
作为一个实施例，权利要求中的表述“所述第一信令携带第一偏移指示”包括以下含义：所述第一信令所携带的DCI格式中包括所述第一偏移指示。
作为一个实施例，权利要求中的表述“所述第一信令携带第一偏移指示”包括以下含义：所述第一信令被用于确定所述第一偏移指示的值。
作为一个实施例，权利要求中的表述“所述第一信令携带第一偏移指示”包括以下含义：所述第一信令所携带的DCI各种的一个或多个域被用于确定所述第一偏移指示的值。
作为一个实施例，权利要求中的表述“所述第一信令携带第一偏移指示”包括以下含义：所述第一偏移指示是所述第一信令所携带的DCI格式中的一个域。
作为一个实施例，所述第二参考数值等于0。
作为一个实施例，所述第二参考数值等于所述X2个备选数值的一个小于0的备选数值。
作为一个实施例，所述第二参考数值等于所述X2个备选数值中的一个预定义的值。
作为一个实施例，所述第二参考数值等于所述X2个备选数值中的一个可配置的值。
作为一个实施例，所述第二参考数值等于所述X2个备选数值中的最小的值。
作为一个实施例，所述第二参考数值等于所述X2个备选数值中的最大的值。
作为一个实施例，权利要求中的表述“所述第一偏移指示的值等于所述第二参考数值被用于确定所述第二信号上携带针对所述第一信号的HARQ-ACK”包括以下含义：当所述第一等级索引值小于所述第二等级索引值的时候，所述第一偏移指示的值等于所述第二参考数值被用于确定所述第二信号上携带针对所述第一信号的HARQ-ACK。
作为一个实施例，权利要求中的表述“所述第一偏移指示的值等于所述第二参考数值被用于确定所述第二信号上携带针对所述第一信号的HARQ-ACK”包括以下含义：所述第一偏移指示的值等于所述第二参考数值被本申请中的所述第一节点设备用于确定所述第二信号上携带针对所述第一信号的HARQ-ACK。
作为一个实施例，权利要求中的表述“所述第一偏移指示的值等于所述第二参考数值被用于确定所述第二信号上携带针对所述第一信号的HARQ-ACK”包括以下含义：当所述第一偏移指示的值等于所述第二参考数值的时候，所述第二信号上携带针对所述第一信号的HARQ-ACK。
作为一个实施例，权利要求中的表述“所述第一偏移指示的值等于所述第二参考数值被用于确定所述第二信号上携带针对所述第一信号的HARQ-ACK”包括以下含义：所述第一偏移指示的值是否等于所述第二参考数值被用于确定所述第二信号上是否携带针对所述第一信号的HARQ-ACK。
作为一个实施例，权利要求中的表述“所述第一偏移指示的值等于所述第二参考数值被用于确定所述第二信号上携带针对所述第一信号的HARQ-ACK”包括以下含义：所述第一偏移指示的值是否等于所述第二参考数值被用于确定所述第二信号上是否可以复用(multiplex)具有不同的优先等级索引的
HARQ-ACK。
作为一个实施例，权利要求中的表述“所述第一偏移指示的值等于所述第二参考数值被用于确定所述第二信号上携带针对所述第一信号的HARQ-ACK”包括以下含义：所述第一偏移指示的值等于所述第二参考数值被用于确定所述第二信号上可以复用(multiplex)具有不同的优先等级索引的HARQ-ACK。
作为一个实施例，权利要求中的表述“所述第一偏移指示的值等于所述第二参考数值被用于确定所述第二信号上携带针对所述第一信号的HARQ-ACK”包括以下含义：所述第二信号上携带针对所述第一信号的HARQ-ACK的条件包括所述第一偏移指示的值等于所述第二参考数值。
作为一个实施例，权利要求中的表述“所述第一偏移指示的值等于所述第二参考数值被用于确定所述第二信号上携带针对所述第一信号的HARQ-ACK”包括以下含义：当所述第一偏移指示的值等于所述第二参考数值的时候，所述第二信号上携带针对所述第一信号的HARQ-ACK；否则，所述第二信号上不携带针对所述第一信号的HARQ-ACK。
作为一个实施例，权利要求中的表述“所述第一偏移指示的值等于所述第二参考数值被用于确定所述第二信号上携带针对所述第一信号的HARQ-ACK”包括以下含义：所述第一偏移指示的值等于所述第二参考数值根据条件关系被用于确定所述第二信号上携带针对所述第一信号的HARQ-ACK。
作为一个实施例，权利要求中的表述“所述第一偏移指示的值等于所述第二参考数值被用于确定所述第二信号上携带针对所述第一信号的HARQ-ACK”包括以下含义：所述第一偏移指示的值等于所述第二参考数值被用于确定所述第二信号上携带针对所述第一信号的HARQ-ACK比特。
实施例10
实施例10示例了根据本申请的一个实施例的第二信令和第一信号之间的关系的示意图，如附图10所示。在附图10中，横轴代表时间，带箭头的虚线代表配置或指示关系。
在实施例10中，本申请中的所述第二信令被用于调度本申请中的所述第一信号，所述第二信令和所述第一信号所占用的时域资源被用于确定本申请中的所述第一PUCCH的时域资源，所述第二信令被用于确定本申请中的所述第一等级索引值；所述第二信令携带第二DAI，所述第二DAI的值是非负整数；所述第二DAI的值被用于确定本申请中的所述第二信号上携带针对所述第一信号的HARQ-ACK比特。
作为一个实施例，所述第一PUCCH的时域资源是所述第一PUCCH实际占用的时域资源。
作为一个实施例，所述第一PUCCH的时域资源是所述第一PUCCH所预期占用的时域资源。
作为一个实施例，所述第一PUCCH的时域资源是为所述第一PUCCH所配置或调度的时域资源。
作为一个实施例，所述第一PUCCH的时域资源是所述第一PUCCH虚拟占用的时域资源。
作为一个实施例，所述第一PUCCH的时域资源是所述第二信令为所述第一PUCCH所配置或调度的时域资源。
作为一个实施例，所述第二DAI是计数(Counter)DAI。
作为一个实施例，所述第二DAI是总数(Total)DAI。
作为一个实施例，所述第二DAI是调度下行的DCI格式中所包括的DAI。
作为一个实施例，所述第二DAI的值等于1,2,3，4中之一。
作为一个实施例，所述第二DAI的值等于1,2中之一。
作为一个实施例，所述第二DAI的值等于1。
作为一个实施例，权利要求中的表述“所述第二DAI的值被用于确定所述第二信号上携带针对所述第一信号的HARQ-ACK比特”包括以下含义：所述第二DAI的值被本申请中的所述第一节点设备用于确定所述第二信号上携带针对所述第一信号的HARQ-ACK比特。
作为一个实施例，权利要求中的表述“所述第二DAI的值被用于确定所述第二信号上携带针对所述第一信号的HARQ-ACK比特”包括以下含义：所述第二DAI的值等于1被用于确定所述第二信号上携带针对所述第一信号的HARQ-ACK比特。
作为一个实施例，权利要求中的表述“所述第二DAI的值被用于确定所述第二信号上携带针对所述第一信号的HARQ-ACK比特”包括以下含义：所述第二DAI的值是否等于1被用于确定所述第二信号上是否携带针对所述第一信号的HARQ-ACK比特。
作为一个实施例，权利要求中的表述“所述第二DAI的值被用于确定所述第二信号上携带针对所述第一信号的HARQ-ACK比特”包括以下含义：当所述第二DAI的值等于1时，所述第二信号上携带针对所述第一信号的HARQ-ACK比特。
作为一个实施例，权利要求中的表述“所述第二DAI的值被用于确定所述第二信号上携带针对所述第一信号的HARQ-ACK比特”包括以下含义：所述第二信号上携带针对所述第一信号的HARQ-ACK比特的条件包括所述第二DAI的值等于1。
作为一个实施例，权利要求中的表述“所述第二DAI的值被用于确定所述第二信号上携带针对所述第一信号的HARQ-ACK比特”包括以下含义：当所述第二DAI的值等于1时，所述第二信号上携带针对所述第一信号的HARQ-ACK比特；否则，所述第二信号上不携带针对所述第一信号的HARQ-ACK比特。
作为一个实施例，权利要求中的表述“所述第二DAI的值被用于确定所述第二信号上携带针对所述第一信号的HARQ-ACK比特”包括以下含义：所述第二DAI的值等于1并且所述第二信号上携带针对所述第一信号的HARQ-ACK比特。
实施例11
实施例11示例了根据本申请的一个实施例的目标数量和第二信号之间的关系的示意图，如附图11所示。在附图11中，从1101开始，在1102中判断目标数量是否大于第一阈值，在1103中第二信号是第一PUSCH，在1104中第二信号是第一PUCCH。
在实施例11中，当本申请中的所述第一等级索引值大于本申请中的所述第二等级索引值，并且本申请中的所述第一DAI的值等于本申请中的所述第一参考数值的时候，针对本申请中的所述第一信号的HARQ-ACK比特所属的HARQ码本所包括的比特的数量等于目标数量，所述目标数量是正整数；所述目标数量和第一阈值之间的大小关系被用于从本申请中的所述第一PUSCH、或本申请中的所述第一PUCCH中确定本申请中的所述第二信号；所述第一阈值是非负整数。
作为一个实施例，所述第一阈值是固定的或预定义的。
作为一个实施例，所述第一阈值是可配置的。
作为一个实施例，所述第一信令所携带的β偏移指示(Beta_offset Indicator)的值被用于确定所述第一阈值。
作为一个实施例，所述第一阈值等于1。
作为一个实施例，所述第一阈值等于2。
作为一个实施例，所述第一阈值大于2。
作为一个实施例，所述第一阈值可以等于0。
作为一个实施例，当所述第一阈值等于0时，所述第二信号是所述第一PUCCH。
作为一个实施例，针对所述第一信号的HARQ-ACK比特所属的HARQ码本是本申请中的所述第一HARQ码本。
作为一个实施例，针对所述第一信号的HARQ-ACK比特所属的HARQ码本是一个HARQ-ACK码本。
作为一个实施例，针对所述第一信号的HARQ-ACK比特所属的HARQ码本是半静态(Semi-static)HARQ-ACK码本(Codebook)。
作为一个实施例，针对所述第一信号的HARQ-ACK比特所属的HARQ码本是动态(Dynamic)HARQ-ACK码本(Codebook)。
作为一个实施例，针对所述第一信号的HARQ-ACK比特所属的HARQ码本是类型1(Type-1)HARQ-ACK码本(Codebook)。
作为一个实施例，针对所述第一信号的HARQ-ACK比特所属的HARQ码本是类型2(Type-2)HARQ-ACK码本(Codebook)。
作为一个实施例，针对所述第一信号的HARQ-ACK比特所属的HARQ码本是类型3(Type-3)HARQ-ACK码本(Codebook)。
作为一个实施例，针对所述第一信号的HARQ-ACK比特所属的HARQ码本仅包括1个HARQ-ACK比特。
作为一个实施例，针对所述第一信号的HARQ-ACK比特所属的HARQ码本包括多个HARQ-ACK比特。
作为一个实施例，针对所述第一信号的HARQ-ACK比特所属的HARQ码本仅包括针对所述第一信号的HARQ-ACK比特。
作为一个实施例，针对所述第一信号的HARQ-ACK比特所属的HARQ码本包括针对所述第一信号之外的信号或信道的HARQ-ACK比特。
作为一个实施例，针对所述第一信号的HARQ-ACK比特所属的HARQ码本包括针对所述第一信号的HARQ-ACK比特之外的HARQ-ACK比特。
作为一个实施例，所述目标数量等于1。
作为一个实施例，所述目标数量大于1。
作为一个实施例，权利要求中的表述“所述目标数量和第一阈值之间的大小关系被用于从所述第一PUSCH、或所述第一PUCCH中确定所述第二信号”包括以下含义：所述目标数量和所述第一阈值之间的大小关系被本申请中的所述第一节点设备用于从所述第一PUSCH、或所述第一PUCCH中确定所述第二信号。
作为一个实施例，权利要求中的表述“所述目标数量和第一阈值之间的大小关系被用于从所述第一PUSCH、或所述第一PUCCH中确定所述第二信号”包括以下含义：所述目标数量和所述第一阈值之间的大小关系根据条件关系被用于从所述第一PUSCH、或所述第一PUCCH中确定所述第二信号。
作为一个实施例，权利要求中的表述“所述目标数量和第一阈值之间的大小关系被用于从所述第一PUSCH、或所述第一PUCCH中确定所述第二信号”包括以下含义：当所述目标数量大于所述第一阈值时，所述第二信号是所述第一PUCCH；当所述目标数量不大于所述第一阈值时，所述第二信号是所述第一PUSCH。
作为一个实施例，权利要求中的表述“所述目标数量和第一阈值之间的大小关系被用于从所述第一PUSCH、或所述第一PUCCH中确定所述第二信号”包括以下含义：当所述目标数量大于所述第一阈值时，所述第二信号是所述第一PUSCH；当所述目标数量不大于所述第一阈值时，所述第二信号是所述第一PUCCH。
实施例12
实施例12示例了根据本申请的一个实施例的第一数量、第二数量和第二信号之间的关系的示意图，如附图12所示。在附图12中，从1201开始，在1202中判断第一数量是否大于第一目标阈值，在1203中第二信号是第一PUCCH，在1204中判断第二数量是否小于或等于第二目标阈值，在1205中第二信号是第一PUSCH。
在实施例12中，本申请中的所述第一信号和本申请中的所述第一PUSCH在时域所间隔的符号的数量等于第一数量，本申请中的所述第一信令和本申请中的所述第一信号在时域所间隔的符号的数量等于第二数量，所述第一数量、或者所述第二数量中的至少之一被用于从本申请中的所述第一PUSCH、或本申请中的所述第一PUCCH中确定本申请中的所述第二信号。
作为一个实施例，所述第一信号和所述第一PUSCH在时域所间隔的符号的数量等于为所述第一信号在时域所配置的起始符号(symbol)和为所述第一PUSCH在时域所配置的起始符号(symbol)之间所间隔的符号的数量。
作为一个实施例，所述第一信号和所述第一PUSCH在时域所间隔的符号的数量等于为所述第一信号在时域所配置的截止符号和为所述第一PUSCH在时域所配置的起始符号之间所间隔的符号的数量。
作为一个实施例，所述第一信号和所述第一PUSCH在时域所间隔的符号的数量等于为所述第一信号在时域所配置的起始符号和为所述第一PUSCH在时域所配置的截止符号之间所间隔的符号的数量。
作为一个实施例，所述第一信号和所述第一PUSCH在时域所间隔的符号的数量等于为所述第一信号在时域所配置的截止符号和为所述第一PUSCH在时域所配置的截止符号之间所间隔的符号的数量。
作为一个实施例，所述第一信号和所述第一PUSCH在时域所间隔的符号的数量不包括定时提前(TA，Timing Advance)。
作为一个实施例，所述第一信号和所述第一PUSCH在时域所间隔的符号的数量等于所述第一信号的和所述第一PUSCH在本申请中的所述第一节点设备侧在时域所间隔的符号的数量。
作为一个实施例，所述第一信号和所述第一PUSCH在时域所间隔的符号的数量等于所述第一信号的和所述第一PUSCH在本申请中的所述第二节点设备侧在时域所间隔的符号的数量。
作为一个实施例，所述第一信号的起始时刻早于为所述第一PUSCH所配置的起始时刻。
作为一个实施例，所述第一数量是正整数。
作为一个实施例，所述第一信号和所述第一PUSCH在时域所间隔的符号是OFDM符号(symbol)。
作为一个实施例，所述第一信令和所述第一信号在时域所间隔的符号是OFDM符号。
作为一个实施例，所述第一信令和所述第一信号在时域所间隔的符号的数量是所述第一信令在时域所占用的起始符号和所述第一信号在时域所占用的起始符号之间所间隔的符号的数量。
作为一个实施例，所述第一信令和所述第一信号在时域所间隔的符号的数量是所述第一信令在时域所占用的起始符号和所述第一信号在时域所占用的截止符号之间所间隔的符号的数量。
作为一个实施例，所述第一信令和所述第一信号在时域所间隔的符号的数量是所述第一信令在时域所占用的截止符号和所述第一信号在时域所占用的起始符号之间所间隔的符号的数量。
作为一个实施例，所述第一信令和所述第一信号在时域所间隔的符号的数量是所述第一信令在时域所占用的截止符号和所述第一信号在时域所占用的截止符号之间所间隔的符号的数量。
作为一个实施例，所述第一信令的起始时刻早于所述第一信号的起始时刻。
作为一个实施例，所述第二数量是正整数。
作为一个实施例，权利要求中的表述“所述第一数量、或者所述第二数量中的至少之一被用于从所述第一PUSCH、或所述第一PUCCH中确定所述第二信号”包括以下含义：当所述第一等级索引值大于所述第二等级索引值时，所述第一数量、或者所述第二数量中的至少之一被用于从所述第一PUSCH、或所述第一PUCCH中确定所述第二信号。
作为一个实施例，权利要求中的表述“所述第一数量、或者所述第二数量中的至少之一被用于从所述第一PUSCH、或所述第一PUCCH中确定所述第二信号”包括以下含义：所述第一数量、或者所述第二数量中的至少之一被本申请中的所述第一节点设备用于从所述第一PUSCH、或所述第一PUCCH中确定所述第二信号。
作为一个实施例，权利要求中的表述“所述第一数量、或者所述第二数量中的至少之一被用于从所述第一PUSCH、或所述第一PUCCH中确定所述第二信号”包括以下含义：所述第一数量被用于从所述第一PUSCH、或所述第一PUCCH中确定所述第二信号。
作为一个实施例，权利要求中的表述“所述第一数量、或者所述第二数量中的至少之一被用于从所述第一PUSCH、或所述第一PUCCH中确定所述第二信号”包括以下含义：所述第二数量被用于从所述第一PUSCH、或所述第一PUCCH中确定所述第二信号。
作为一个实施例，权利要求中的表述“所述第一数量、或者所述第二数量中的至少之一被用于从所述第一PUSCH、或所述第一PUCCH中确定所述第二信号”包括以下含义：所述第一数量和所述第二数量都被用于从所述第一PUSCH、或所述第一PUCCH中确定所述第二信号。
作为一个实施例，权利要求中的表述“所述第一数量、或者所述第二数量中的至少之一被用于从所述第一PUSCH、或所述第一PUCCH中确定所述第二信号”包括以下含义：所述第一数量和第一目标阈值之间的大小关系，或者所述第二数量和第二目标阈值之间的大小关系中的至少之一被用于从所述第一PUSCH、或所述第一PUCCH中确定所述第二信号，所述第一目标阈值是正整数，所述第二目标阈值是正整数。作为上述实施例的一个附属实施例，所述第一目标阈值是预定义的或者是可配置的。作为上述实施例的一个附属实施例，所述第二目标阈值是预定义的或者是可配置的。作为上述实施例的一个附属实施例，所述第一目标阈值是和所述第一节点设备的能力有关的。作为上述实施例的一个附属实施例，所述第二目标阈值是和所述第一节点设备的能力有关的。作为上述实施例的一个附属实施例，所述第一目标阈值是和所述第一信号所采用的子载波间隔(SCS，subcarrier spacing)、为所述第一PUSCH所配置的子载波间隔中的至少之一有关。作为上述实施例的一个附属实施例，所述第二目标阈值是和所述第一信号所采用的子载波间隔有关。作为上述实施例的一个附属实施例，当所述第一数量不小于所述第一目标阈值时，所述第二信号是所述第一PUSCH；否则，所述第二信号是所述第一PUCCH。作为上述实施例的一个附属实施例，当所述第一数量不小于所述第一目标阈值时，本申请中的所述目标数量和所述第一阈值之间的大小关系被用于从所述第一PUSCH、或所述第一PUCCH中确定所述第二信号；否则，所述第二信号是所述第一PUCCH。作为上述实施例的一个附属实施例，当所述第一数量不小于所述第一目标阈值时，所述第二信号是所述第一PUSCH；否则，本申请中的所述目标数量和所述第一阈值之间的大小关系被用于从所述第一PUSCH、或所述第一PUCCH中确定所述第二信号。作为上述实施例的一个附属实施例，当所述第二数量不小于所述第二目标阈值时，所述第二信号是所述第一PUCCH；否则，所述第二信号是所述第一PUSCH。作为上述实施例的一个附属实施例，当所述第二数量不小于所述第二目标阈值时，所述第二信号是所述第一PUCCH；否则，本申请中的所述目标数量和所述第一阈值之间的大小关系被用于从所述第一PUSCH、或所述第一PUCCH中确定所述第二信号。作为上述实施例的一个附属实施例，当所述第一数量不小于所述第一目标阈值，并且所述第二数量小于所述第二目标阈值时，所述第二信号是所述第一PUSCH；否则，所述第二信号是所述第一PUCCH。作为上述实施例的一个附属实施例，当所述第一数量不小于所述第一目标阈值，并且所述第二数量小于所述第二目标阈值时，本申请中的所述目标数量和所述第一阈值之间的大小关系被用于从所述第一PUSCH、或所述第一PUCCH中确定所述第二信号；否则，所述第二信号是所述第一PUCCH。作为上述实施例的一个附属实施例，当所述第一数量不小于所述第一目标阈值，并且所述第二数量小于所述第二目标阈值时，所述第二信号是所述第一PUSCH；否则，本申请中的所述目标数量和所述第一阈值之间的大小关系被用于从所述第一PUSCH、或所述第一PUCCH中确定所述第二信号。
实施例13
实施例13示例了一个实施例的第一节点设备中的处理装置的结构框图，如附图13所示。在附图13中，第一节点设备处理装置1300包括第一接收机1301和第一发射机1302。第一接收机1301包括本申请附图4中的发射器/接收器456(包括天线460)、接收处理器452和控制器/处理器490；第一发射机1302包括本申请附图4中的发射器/接收器456(包括天线460)，发射处理器455和控制器/处理器490。
在实施例13中，第一接收机1301接收第一信令和接收第一信号，所述第一信令被用于调度第一PUSCH，第一PUCCH和所述第一信号相关联，所述第一PUSCH和所述第一PUCCH之间具有重叠的时域资源；第一发射机1302确定第二信号并且发送所述第二信号，所述第二信号是所述第一PUSCH、 或者所述第一PUCCH中之一，所述第二信号上携带针对所述第一信号的HARQ-ACK比特；其中，所述第一信令携带第一DAI，所述第一DAI的值是非负整数；所述第一信号的优先等级索引的值等于第一等级索引值，所述第一等级索引值是非负整数，所述第一信令被用于确定第二等级索引值，所述第二等级索引值是非负整数，所述第一等级索引值和所述第二等级索引值不相等；所述第一DAI的值等于X1个备选数值中之一，所述X1是大于1的正整数，所述X1个备选数值中的任意一个备选数值是非负整数，第一参考数值是所述X1个备选数值中之一；所述第一等级索引值、或者所述第二等级索引值中的至少之一和所述第一DAI的值是否等于所述第一参考数值一起被用于确定所述第二信号。
作为一个实施例，当所述第一DAI的值等于所述X1个备选数值中的所述第一参考数值之外的一个备选数值时，所述第二信号是所述第一PUSCH；当所述第一DAI的值等于所述第一参考数值时，所述第一等级索引值和所述第二等级索引值之间的大小关系被用于从所述第一PUSCH、或所述第一PUCCH中确定所述第二信号。
作为一个实施例，针对所述第一信号的HARQ-ACK比特属于第一HARQ码本，所述第一HARQ码本包括至少一个HARQ-ACK比特；所述第一HARQ码本仅包括针对所述第一信号的HARQ-ACK比特被用于确定所述第二信号上携带针对所述第一信号的HARQ-ACK比特。
作为一个实施例，所述第一信令携带第一偏移指示，所述第一偏移指示的值等于X2个备选数值中之一，所述X2是大于1的正整数，第二参考数值是所述X2个备选数值中之一；所述第一偏移指示的值等于所述第二参考数值被用于确定所述第二信号上携带针对所述第一信号的HARQ-ACK比特。
作为一个实施例，第一接收机1301接收第二信令；其中，所述第二信令被用于调度所述第一信号，所述第二信令和所述第一信号所占用的时域资源被用于确定所述第一PUCCH的时域资源，所述第二信令被用于确定所述第一等级索引值；所述第二信令携带第二DAI，所述第二DAI的值是非负整数；所述第二DAI的值被用于确定所述第二信号上携带针对所述第一信号的HARQ-ACK比特。
作为一个实施例，当所述第一等级索引值大于所述第二等级索引值，并且所述第一DAI的值等于所述第一参考数值的时候，针对所述第一信号的HARQ-ACK比特所属的HARQ码本所包括的比特的数量等于目标数量，所述目标数量是正整数；所述目标数量和第一阈值之间的大小关系被用于从所述第一PUSCH、或所述第一PUCCH中确定所述第二信号；所述第一阈值是非负整数。
作为一个实施例，所述第一信号和所述第一PUSCH在时域所间隔的符号的数量等于第一数量，所述第一信令和所述第一信号在时域所间隔的符号的数量等于第二数量，所述第一数量、或者所述第二数量中的至少之一被用于从所述第一PUSCH、或所述第一PUCCH中确定所述第二信号。
实施例14
实施例14示例了一个实施例的第二节点设备中的处理装置的结构框图，如附图14所示。在附图14中，第二节点设备处理装置1400包括第二发射机1401和第二接收机1402。第二发射机1401包括本申请附图4中的发射器/接收器416(包括天线460)，发射处理器415和控制器/处理器440；第二接收机1402包括本申请附图4中的发射器/接收器416(包括天线460)，接收处理器412和控制器/处理器440。
在实施例14中，第二发射机1401发送第一信令和发送第一信号，所述第一信令被用于调度第一PUSCH，第一PUCCH和所述第一信号相关联，所述第一PUSCH和所述第一PUCCH之间具有重叠的时域资源；第二接收机1402接收第二信号，所述第二信号是所述第一PUSCH、或者所述第一PUCCH中之一，所述第二信号上携带针对所述第一信号的HARQ-ACK比特；其中，所述第一信令携带第一DAI，所述第一DAI的值是非负整数；所述第一信号的优先等级索引的值等于第一等级索引值，所述第一等级索引值是非负整数，所述第一信令被用于指示第二等级索引值，所述第二等级索引值是非负整数，所述第一等级索引值和所述第二等级索引值不相等；所述第一DAI的值等于X1个备选数值中之一，所述X1是大于1的正整数，所述X1个备选数值中的任意一个备选数值是非负整数，第一参考数值是所述X1个备选数值中之一；所述第一等级索引值、或者所述第二等级索引值中的至少之一和所述第一DAI的值是否等于所述第一参考数值一起被用于确定所述第二信号。
作为一个实施例，当所述第一DAI的值等于所述X1个备选数值中的所述第一参考数值之外的一个备选数值时，所述第二信号是所述第一PUSCH；当所述第一DAI的值等于所述第一参考数值时，所述第一等 级索引值和所述第二等级索引值之间的大小关系被用于从所述第一PUSCH、或所述第一PUCCH中确定所述第二信号。
作为一个实施例，针对所述第一信号的HARQ-ACK比特属于第一HARQ码本，所述第一HARQ码本包括至少一个HARQ-ACK比特；所述第一HARQ码本仅包括针对所述第一信号的HARQ-ACK比特被用于确定所述第二信号上携带针对所述第一信号的HARQ-ACK比特。
作为一个实施例，所述第一信令携带第一偏移指示，所述第一偏移指示的值等于X2个备选数值中之一，所述X2是大于1的正整数，第二参考数值是所述X2个备选数值中之一；所述第一偏移指示的值等于所述第二参考数值被用于确定所述第二信号上携带针对所述第一信号的HARQ-ACK比特。
作为一个实施例，第二发射机1401发送第二信令；其中，所述第二信令被用于调度所述第一信号，所述第二信令和所述第一信号所占用的时域资源被用于确定所述第一PUCCH的时域资源，所述第二信令被用于指示所述第一等级索引值；所述第二信令携带第二DAI，所述第二DAI的值是非负整数；所述第二DAI的值被用于确定所述第二信号上携带针对所述第一信号的HARQ-ACK比特。
作为一个实施例，当所述第一等级索引值大于所述第二等级索引值，并且所述第一DAI的值等于所述第一参考数值的时候，针对所述第一信号的HARQ-ACK比特所属的HARQ码本所包括的比特的数量等于目标数量，所述目标数量是正整数；所述目标数量和第一阈值之间的大小关系被用于从所述第一PUSCH、或所述第一PUCCH中确定所述第二信号；所述第一阈值是非负整数。
作为一个实施例，所述第一信号和所述第一PUSCH在时域所间隔的符号的数量等于第一数量，所述第一信令和所述第一信号在时域所间隔的符号的数量等于第二数量，所述第一数量、或者所述第二数量中的至少之一被用于从所述第一PUSCH、或所述第一PUCCH中确定所述第二信号。
本领域普通技术人员可以理解上述方法中的全部或部分步骤可以通过程序来指令相关硬件完成，所述程序可以存储于计算机可读存储介质中，如只读存储器，硬盘或者光盘等。可选的，上述实施例的全部或部分步骤也可以使用一个或者多个集成电路来实现。相应的，上述实施例中的各模块单元，可以采用硬件形式实现，也可以由软件功能模块的形式实现，本申请不限于任何特定形式的软件和硬件的结合。本申请中的第一节点设备或者第二节点设备或者UE或者终端包括但不限于手机，平板电脑，笔记本，上网卡，低功耗设备，eMTC设备，NB-IoT设备，车载通信设备，飞行器，飞机，无人机，遥控飞机，测试装置，测试设备，测试仪表等设备。本申请中的基站设备或者基站或者网络侧设备包括但不限于宏蜂窝基站，微蜂窝基站，家庭基站，中继基站，eNB，gNB，传输接收节点TRP，中继卫星，卫星基站，空中基站，测试装置，测试设备，测试仪表等设备。
以上所述，仅为本申请的较佳实施例而已，并非用于限定本申请的保护范围。凡在本申请的精神和原则之内，所做的任何修改，等同替换，改进等，均应包含在本申请的保护范围之内。

Claims (10)

  1. 一种用于无线通信的第一节点设备，其特征在于，包括：
    第一接收机，接收第一信令和接收第一信号，所述第一信令被用于调度第一PUSCH，第一PUCCH和所述第一信号相关联，所述第一PUSCH和所述第一PUCCH之间具有重叠的时域资源；
    第一发射机，确定第二信号并且发送所述第二信号，所述第二信号是所述第一PUSCH、或者所述第一PUCCH中之一，所述第二信号上携带针对所述第一信号的HARQ-ACK比特；
    其中，所述第一信令携带第一DAI，所述第一DAI的值是非负整数；所述第一信号的优先等级索引的值等于第一等级索引值，所述第一等级索引值是非负整数，所述第一信令被用于确定第二等级索引值，所述第二等级索引值是非负整数，所述第一等级索引值和所述第二等级索引值不相等；所述第一DAI的值等于X1个备选数值中之一，所述X1是大于1的正整数，所述X1个备选数值中的任意一个备选数值是非负整数，第一参考数值是所述X1个备选数值中之一；所述第一等级索引值、或者所述第二等级索引值中的至少之一和所述第一DAI的值是否等于所述第一参考数值一起被用于确定所述第二信号。
  2. 根据权利要求1所述的第一节点设备，其特征在于，当所述第一DAI的值等于所述X1个备选数值中的所述第一参考数值之外的一个备选数值时，所述第二信号是所述第一PUSCH；当所述第一DAI的值等于所述第一参考数值时，所述第一等级索引值和所述第二等级索引值之间的大小关系被用于从所述第一PUSCH、或所述第一PUCCH中确定所述第二信号。
  3. 根据权利要求1或2所述的第一节点设备，其特征在于，针对所述第一信号的HARQ-ACK比特属于第一HARQ码本，所述第一HARQ码本包括至少一个HARQ-ACK比特；所述第一HARQ码本仅包括针对所述第一信号的HARQ-ACK比特被用于确定所述第二信号上携带针对所述第一信号的HARQ-ACK比特。
  4. 根据权利要求1至3中任一权利要求所述的第一节点设备，其特征在于，所述第一信令携带第一偏移指示，所述第一偏移指示的值等于X2个备选数值中之一，所述X2是大于1的正整数，第二参考数值是所述X2个备选数值中之一；所述第一偏移指示的值等于所述第二参考数值被用于确定所述第二信号上携带针对所述第一信号的HARQ-ACK比特。
  5. 根据权利要求1至4中任一权利要求所述的第一节点设备，所述第一接收机接收第二信令；其中，所述第二信令被用于调度所述第一信号，所述第二信令和所述第一信号所占用的时域资源被用于确定所述第一PUCCH的时域资源，所述第二信令被用于确定所述第一等级索引值；所述第二信令携带第二DAI，所述第二DAI的值是非负整数；所述第二DAI的值被用于确定所述第二信号上携带针对所述第一信号的HARQ-ACK比特。
  6. 根据权利要求1至5中任一权利要求所述的第一节点设备，其特征在于，当所述第一等级索引值大于所述第二等级索引值，并且所述第一DAI的值等于所述第一参考数值的时候，针对所述第一信号的HARQ-ACK比特所属的HARQ码本所包括的比特的数量等于目标数量，所述目标数量是正整数；所述目标数量和第一阈值之间的大小关系被用于从所述第一PUSCH、或所述第一PUCCH中确定所述第二信号；所述第一阈值是非负整数。
  7. 根据权利要求1至6中任一权利要求所述的第一节点设备，其特征在于，所述第一信号和所述第一PUSCH在时域所间隔的符号的数量等于第一数量，所述第一信令和所述第一信号在时域所间隔的符号的数量等于第二数量，所述第一数量、或者所述第二数量中的至少之一被用于从所述第一PUSCH、或所述第一PUCCH中确定所述第二信号。
  8. 一种用于无线通信的第二节点设备，其特征在于，包括：
    第二发射机，发送第一信令和发送第一信号，所述第一信令被用于调度第一PUSCH，第一PUCCH和所述第一信号相关联，所述第一PUSCH和所述第一PUCCH之间具有重叠的时域资源；
    第二接收机，接收第二信号，所述第二信号是所述第一PUSCH、或者所述第一PUCCH中之一，所述第二信号上携带针对所述第一信号的HARQ-ACK比特；
    其中，所述第一信令携带第一DAI，所述第一DAI的值是非负整数；所述第一信号的优先等级索引的值等于第一等级索引值，所述第一等级索引值是非负整数，所述第一信令被用于指示第二等级索引值，所述第二等级索引值是非负整数，所述第一等级索引值和所述第二等级索引值不相等；所 述第一DAI的值等于X1个备选数值中之一，所述X1是大于1的正整数，所述X1个备选数值中的任意一个备选数值是非负整数，第一参考数值是所述X1个备选数值中之一；所述第一等级索引值、或者所述第二等级索引值中的至少之一和所述第一DAI的值是否等于所述第一参考数值一起被用于确定所述第二信号。
  9. 一种用于无线通信的第一节点中的方法，其特征在于，包括：
    接收第一信令和接收第一信号，所述第一信令被用于调度第一PUSCH，第一PUCCH和所述第一信号相关联，所述第一PUSCH和所述第一PUCCH之间具有重叠的时域资源；
    确定第二信号并且发送所述第二信号，所述第二信号是所述第一PUSCH、或者所述第一PUCCH中之一，所述第二信号上携带针对所述第一信号的HARQ-ACK比特；
    其中，所述第一信令携带第一DAI，所述第一DAI的值是非负整数；所述第一信号的优先等级索引的值等于第一等级索引值，所述第一等级索引值是非负整数，所述第一信令被用于确定第二等级索引值，所述第二等级索引值是非负整数，所述第一等级索引值和所述第二等级索引值不相等；所述第一DAI的值等于X1个备选数值中之一，所述X1是大于1的正整数，所述X1个备选数值中的任意一个备选数值是非负整数，第一参考数值是所述X1个备选数值中之一；所述第一等级索引值、或者所述第二等级索引值中的至少之一和所述第一DAI的值是否等于所述第一参考数值一起被用于确定所述第二信号。
  10. 一种用于无线通信的第二节点中的方法，其特征在于，包括：
    发送第一信令和发送第一信号，所述第一信令被用于调度第一PUSCH，第一PUCCH和所述第一信号相关联，所述第一PUSCH和所述第一PUCCH之间具有重叠的时域资源；
    接收第二信号，所述第二信号是所述第一PUSCH、或者所述第一PUCCH中之一，所述第二信号上携带针对所述第一信号的HARQ-ACK比特；
    其中，所述第一信令携带第一DAI，所述第一DAI的值是非负整数；所述第一信号的优先等级索引的值等于第一等级索引值，所述第一等级索引值是非负整数，所述第一信令被用于指示第二等级索引值，所述第二等级索引值是非负整数，所述第一等级索引值和所述第二等级索引值不相等；所述第一DAI的值等于X1个备选数值中之一，所述X1是大于1的正整数，所述X1个备选数值中的任意一个备选数值是非负整数，第一参考数值是所述X1个备选数值中之一；所述第一等级索引值、或者所述第二等级索引值中的至少之一和所述第一DAI的值是否等于所述第一参考数值一起被用于确定所述第二信号。
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