WO2021018295A1 - 一种反馈信息传输方法及装置 - Google Patents

一种反馈信息传输方法及装置 Download PDF

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Publication number
WO2021018295A1
WO2021018295A1 PCT/CN2020/106319 CN2020106319W WO2021018295A1 WO 2021018295 A1 WO2021018295 A1 WO 2021018295A1 CN 2020106319 W CN2020106319 W CN 2020106319W WO 2021018295 A1 WO2021018295 A1 WO 2021018295A1
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Prior art keywords
feedback information
candidate
sent
received
needs
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PCT/CN2020/106319
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English (en)
French (fr)
Inventor
张莉莉
张兴炜
黎超
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华为技术有限公司
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Application filed by 华为技术有限公司 filed Critical 华为技术有限公司
Priority to KR1020227006812A priority Critical patent/KR20220054310A/ko
Priority to EP20847693.7A priority patent/EP4009561A4/en
Priority to JP2022506511A priority patent/JP7338038B2/ja
Publication of WO2021018295A1 publication Critical patent/WO2021018295A1/zh
Priority to US17/587,600 priority patent/US20220190971A1/en

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    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04LTRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L5/00Arrangements affording multiple use of the transmission path
    • H04L5/003Arrangements for allocating sub-channels of the transmission path
    • H04L5/0053Allocation of signaling, i.e. of overhead other than pilot signals
    • H04L5/0055Physical resource allocation for ACK/NACK
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04LTRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L1/00Arrangements for detecting or preventing errors in the information received
    • H04L1/0001Systems modifying transmission characteristics according to link quality, e.g. power backoff
    • H04L1/0023Systems modifying transmission characteristics according to link quality, e.g. power backoff characterised by the signalling
    • H04L1/0026Transmission of channel quality indication
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04LTRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L1/00Arrangements for detecting or preventing errors in the information received
    • H04L1/0001Systems modifying transmission characteristics according to link quality, e.g. power backoff
    • H04L1/0023Systems modifying transmission characteristics according to link quality, e.g. power backoff characterised by the signalling
    • H04L1/0027Scheduling of signalling, e.g. occurrence thereof
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04LTRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L1/00Arrangements for detecting or preventing errors in the information received
    • H04L1/12Arrangements for detecting or preventing errors in the information received by using return channel
    • H04L1/16Arrangements 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
    • H04L1/18Automatic repetition systems, e.g. Van Duuren systems
    • H04L1/1829Arrangements specially adapted for the receiver end
    • H04L1/1854Scheduling and prioritising arrangements
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04LTRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L1/00Arrangements for detecting or preventing errors in the information received
    • H04L1/12Arrangements for detecting or preventing errors in the information received by using return channel
    • H04L1/16Arrangements 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
    • H04L1/18Automatic repetition systems, e.g. Van Duuren systems
    • H04L1/1867Arrangements specially adapted for the transmitter end
    • H04L1/1896ARQ related signaling
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04LTRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L5/00Arrangements affording multiple use of the transmission path
    • H04L5/0001Arrangements for dividing the transmission path
    • H04L5/0003Two-dimensional division
    • H04L5/0005Time-frequency
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04LTRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L5/00Arrangements affording multiple use of the transmission path
    • H04L5/003Arrangements for allocating sub-channels of the transmission path
    • H04L5/0053Allocation of signaling, i.e. of overhead other than pilot signals
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04WWIRELESS COMMUNICATION NETWORKS
    • H04W4/00Services specially adapted for wireless communication networks; Facilities therefor
    • H04W4/30Services specially adapted for particular environments, situations or purposes
    • H04W4/40Services specially adapted for particular environments, situations or purposes for vehicles, e.g. vehicle-to-pedestrians [V2P]
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04WWIRELESS COMMUNICATION NETWORKS
    • H04W4/00Services specially adapted for wireless communication networks; Facilities therefor
    • H04W4/70Services for machine-to-machine communication [M2M] or machine type communication [MTC]
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04WWIRELESS COMMUNICATION NETWORKS
    • H04W72/00Local resource management
    • H04W72/04Wireless resource allocation
    • H04W72/044Wireless resource allocation based on the type of the allocated resource
    • H04W72/0446Resources in time domain, e.g. slots or frames
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04WWIRELESS COMMUNICATION NETWORKS
    • H04W72/00Local resource management
    • H04W72/04Wireless resource allocation
    • H04W72/044Wireless resource allocation based on the type of the allocated resource
    • H04W72/0453Resources in frequency domain, e.g. a carrier in FDMA
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04WWIRELESS COMMUNICATION NETWORKS
    • H04W72/00Local resource management
    • H04W72/50Allocation or scheduling criteria for wireless resources
    • H04W72/54Allocation or scheduling criteria for wireless resources based on quality criteria
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04WWIRELESS COMMUNICATION NETWORKS
    • H04W72/00Local resource management
    • H04W72/50Allocation or scheduling criteria for wireless resources
    • H04W72/54Allocation or scheduling criteria for wireless resources based on quality criteria
    • H04W72/543Allocation or scheduling criteria for wireless resources based on quality criteria based on requested quality, e.g. QoS
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04WWIRELESS COMMUNICATION NETWORKS
    • H04W72/00Local resource management
    • H04W72/50Allocation or scheduling criteria for wireless resources
    • H04W72/56Allocation or scheduling criteria for wireless resources based on priority criteria

Definitions

  • the present invention relates to the field of wireless communication technology, and in particular to a method and device for transmitting feedback information.
  • Direct communication between terminal devices includes device-to-device (D2D) communication, and communication between the vehicle and everything outside (V2X).
  • V2X includes vehicle to vehicle (V2V) Communication, vehicle to person (Vehicle to Pedestrian, V2P) communication or vehicle to infrastructure/network (Vehicle to Infrastructure/Network, V2I/N) communication.
  • V2X When doing D2D or V2X transmission, it is necessary to determine the transmission resources of the terminal equipment. Take V2X as an example. V2X has periodic services. Therefore, it is necessary to configure side link (SideLink) for a period of time during V2X communication. , SL) the transmission resources used. Side links can also be called auxiliary links or side links.
  • Side links can also be called auxiliary links or side links.
  • the present invention provides a feedback information transmission method and device, which helps to solve the problem of feedback information receiving and sending conflicts, thereby ensuring the accuracy and efficiency of feedback information receiving and sending.
  • a feedback information transmission method comprising: a terminal device determines at least one feedback information to be sent and/or at least one feedback information to be received from at least one candidate feedback information, the at least one candidate feedback information
  • the information includes at least one candidate feedback information that needs to be sent and/or at least one candidate feedback information that needs to be received, and the at least one candidate feedback information that needs to be sent and/or the at least one candidate feedback information that needs to be received corresponds to the same time domain Resource;
  • the terminal device sends the at least one piece of feedback information to be sent, and/or the terminal device receives the at least one piece of feedback information to be received.
  • the terminal device can be a vehicle-mounted device, a device used by a user, a roadside unit, a network device, and so on.
  • the technology used by the terminal device in the data transmission and reception process may be D2D technology or V2X technology, etc.
  • the V2X technology may be based on V2X technologies such as LTE and NR.
  • At least one candidate feedback information that needs to be sent and/or at least one candidate feedback information that needs to be received corresponds to the same time domain resource, then the data that needs to be sent and/or the data that needs to be received has a collision, where the time domain resources include time slots , Symbol or other time domain granularity, etc.
  • the terminal device can determine at least one feedback information to be sent or at least one feedback information to be received from at least one candidate feedback information, and then the terminal The device sends the at least one feedback information to be sent, or receives the at least one feedback information to be received.
  • the terminal device can also determine at least one piece of feedback information to be sent and at least one piece of feedback information to be received from the at least one candidate feedback information, and then the terminal device simultaneously sends the at least one piece of feedback information to be sent Feedback information and receiving the at least one to-be-received feedback information.
  • the terminal device can determine at least one feedback information to be sent from at least one candidate feedback information that needs to be sent, and then the terminal device sends the at least one feedback information to be sent, wherein the at least one feedback information to be sent The feedback information sent does not exceed the sending capacity of the terminal device.
  • the terminal device determines at least one candidate feedback information to be sent from the at least one candidate feedback information And then send the at least one feedback message to be sent.
  • the terminal device determines at least one feedback information to be received from the at least one candidate feedback information , And then receive the at least one feedback message to be received.
  • At least one candidate feedback information includes at least one candidate feedback information that needs to be sent and at least one candidate feedback information that needs to be received, and at least one candidate feedback information that needs to be sent and at least one candidate feedback information that needs to be received correspond to the same time domain resource
  • the terminal device determines at least one feedback information to be sent from the at least one candidate feedback information, and then sends the at least one feedback information to be sent, or the terminal device determines at least one feedback information to be received from the at least one candidate feedback information, Then at least one piece of feedback information to be received is received.
  • the terminal device determines at least one feedback information to be sent and at least one feedback information to be received from the at least one candidate feedback information, and then sends the at least one feedback information to be sent and receives the at least one feedback information to be received Feedback information.
  • the terminal device may select the at least one candidate feedback information that needs to be sent and/or at least one candidate that needs to receive Select at least one feedback information to be sent and/or at least one feedback information to be received from the feedback information, and then send the at least one feedback information to be sent and/or receive the at least one feedback information to be received. Therefore, this method solves the conflicts generated in the process of sending and receiving feedback information, and ensures the efficiency and accuracy of sending and receiving feedback information.
  • the at least one candidate feedback information that needs to be sent and/or the at least one feedback information that needs to be received corresponds to the same first time domain resource; the terminal device is on the second time-frequency resource Sending the at least one feedback information to be sent, and/or, the terminal device receives the at least one feedback information to be received on a second time-frequency resource, where the second time-frequency resource and the first A time-frequency resource is the same, or the second time-frequency resource includes the first time-frequency resource, or the second time-frequency resource partially overlaps the first time-frequency resource.
  • the terminal device may determine at least one feedback information to be sent and/or at least one feedback information to be received from at least one candidate feedback information in the following ways:
  • the terminal device determines the at least one feedback information to be sent and/or the at least one feedback information to be received according to the service quality level of the data information corresponding to the at least one candidate feedback information; or,
  • the terminal device determines the at least one feedback information to be sent and/or according to the first number of the at least one candidate feedback information that needs to be sent and/or the second number of the at least one candidate feedback information that needs to be received The at least one piece of feedback information to be received; or,
  • the terminal device determines the at least one feedback information to be sent and/or the at least one feedback information to be received according to the type of data corresponding to the at least one candidate feedback information; or,
  • the terminal device determines at least one feedback information to be sent or at least one feedback information to be received according to the feedback period of the at least one candidate feedback information; or,
  • the terminal device determines at least one feedback information to be sent and/or at least one feedback information to be received according to the feedback type of the at least one candidate feedback information.
  • the service quality level may include reference values such as QoS level, and the specific QoS level may include reference values such as PPPP/5QI, and may also include reference values such as availability, throughput, delay, and packet loss rate.
  • the data type can include unicast and multicast, or reservation type and scheduling type, or option1 feedback and option2 feedback.
  • Feedback types can include confirmed feedback and non-confirmed feedback.
  • the terminal device determines at least one feedback information to be sent and/or at least one feedback information to be received according to the service quality level of the data information corresponding to the at least one candidate feedback information:
  • the terminal device determines at least one feedback information to be sent according to the service quality level of the data information corresponding to the at least one candidate feedback information;
  • the terminal device determines at least one feedback information to be received according to the service quality level of the data information corresponding to the at least one candidate feedback information;
  • the terminal device determines at least one candidate that needs to be sent according to the service quality level of the data information corresponding to the at least one candidate feedback information Feedback information and/or at least one candidate feedback information that needs to be received.
  • the terminal device determines at least one feedback information to be sent and/or at least one feedback information to be received Feedback:
  • the terminal device determines at least one piece of feedback information to be sent according to the first number of the at least one candidate feedback information that needs to be sent;
  • the terminal device determines at least one piece of feedback information to be received according to the second number of the at least one candidate feedback information that needs to be received;
  • the terminal device If the at least one candidate feedback information includes at least one candidate feedback information that needs to be sent and at least one candidate feedback information that needs to be received, the terminal device according to the first number of at least one candidate feedback information that needs to be sent and at least one candidate feedback information that needs to be received The second number is to determine at least one feedback information to be sent and/or at least one feedback information to be received.
  • the terminal device determines at least one feedback information to be sent and/or at least one feedback information to be received according to the type of data corresponding to the at least one candidate feedback information:
  • the terminal device determines at least one piece of feedback information to be sent according to the type of data corresponding to the at least one candidate feedback information;
  • the terminal device determines at least one piece of feedback information to be received according to the type of data corresponding to the at least one candidate feedback information;
  • the terminal device determines at least one feedback information to be sent and/or according to the type of data corresponding to the at least one candidate feedback information At least one feedback message to be received.
  • the terminal device determines at least one feedback information to be sent and/or at least one feedback information to be received according to the feedback period of at least one candidate feedback information:
  • the terminal device determines at least one feedback information to be sent according to the feedback period of the at least one candidate feedback information
  • the terminal device determines at least one feedback information to be received according to the feedback period of the at least one candidate feedback information
  • the terminal device determines at least one feedback information to be sent and/or at least one piece of feedback information to be sent according to the feedback period of the at least one candidate feedback information A feedback message to be received.
  • the terminal device determines at least one feedback information to be sent and/or at least one feedback information to be received according to the feedback type of the at least one candidate feedback information:
  • the terminal device determines at least one feedback information to be sent according to the type of the at least one candidate feedback information
  • the terminal device determines at least one piece of feedback information to be received according to the type of the at least one candidate feedback information
  • the terminal device determines at least one piece of feedback information to be sent and/or at least one piece of feedback information based on the type of the at least one candidate feedback information Feedback information to be received.
  • the terminal device can determine at least one feedback information to be sent according to the service quality level, the number of candidate feedback information, the type of data corresponding to the candidate feedback information, the feedback period of the candidate feedback information, or the feedback type of the candidate feedback information And/or at least one piece of feedback information to be received, thereby helping to resolve conflicts generated in the process of receiving and sending feedback information.
  • the at least one candidate feedback information includes at least one candidate feedback information that needs to be sent:
  • the terminal device determines at least one feedback information to be sent, and the at least one feedback information to be sent The sent feedback information belongs to at least one candidate feedback information that needs to be sent.
  • the terminal device can determine at least one feedback information to be sent according to the first reference value of the service quality level of the data information corresponding to the at least one candidate feedback information that needs to be sent, thereby helping to solve the problem of feedback information sending.
  • Conflict collision the terminal device can determine at least one feedback information to be sent according to the first reference value of the service quality level of the data information corresponding to the at least one candidate feedback information that needs to be sent, thereby helping to solve the problem of feedback information sending. Conflict collision.
  • the at least one candidate feedback information includes at least one candidate feedback information that needs to be received:
  • the terminal device determines at least one piece of feedback information to be received, and the at least one piece of feedback information to be received The received feedback information belongs to at least one candidate feedback information that needs to be received.
  • the terminal device can determine at least one feedback information to be sent according to the first reference value of the service quality level of the data information corresponding to the at least one candidate feedback information that needs to be sent, thereby helping to solve the problem of feedback information sending.
  • Conflict collision the terminal device can determine at least one feedback information to be sent according to the first reference value of the service quality level of the data information corresponding to the at least one candidate feedback information that needs to be sent, thereby helping to solve the problem of feedback information sending. Conflict collision.
  • the terminal device can determine at least one piece of feedback information to be received according to the first reference value of the service quality level of the data information corresponding to the at least one candidate feedback information that needs to be received, thereby helping to solve the problem of feedback information receiving process.
  • Conflict collision the terminal device can determine at least one piece of feedback information to be received according to the first reference value of the service quality level of the data information corresponding to the at least one candidate feedback information that needs to be received, thereby helping to solve the problem of feedback information receiving process.
  • the at least one candidate feedback information includes at least one candidate feedback information that needs to be sent and at least one candidate feedback information that needs to be received;
  • the terminal device determines the at least one feedback to be sent Information, the at least one feedback information to be sent belongs to the at least one candidate feedback information that needs to be sent; and/or,
  • the terminal device determines the at least one feedback to be received Information, the at least one piece of feedback information to be received belongs to the at least one piece of candidate feedback information that needs to be received.
  • the terminal device is based on the first reference value of the service quality level of the data information corresponding to the at least one candidate feedback information that needs to be sent, and/or according to the service quality level of the data information corresponding to the at least one candidate feedback information that needs to be received
  • the second reference value of determines at least one feedback information to be sent and/or at least one feedback information to be received, thereby helping to resolve conflicts generated in the process of sending and receiving feedback information.
  • the at least one candidate feedback information includes at least one candidate feedback information that needs to be sent and at least one candidate feedback information that needs to be received:
  • the terminal device determines the at least one feedback information to be sent, and the at least one feedback information to be sent belongs to the at least one candidate feedback information to be sent; or,
  • the terminal device determines the at least one feedback information to be received, and the at least one feedback information to be received belongs to the at least one candidate feedback information to be received.
  • the terminal device is based on the first reference value of the service quality level of the data information corresponding to the at least one candidate feedback information that needs to be sent, and the first reference value of the service quality level of the data information corresponding to the at least one candidate feedback information that needs to be received.
  • the second reference value is to determine at least one piece of feedback information to be sent or at least one piece of feedback information to be received, so as to help resolve conflicts generated in the process of sending and receiving feedback information.
  • the first reference value is an average value of service quality levels of data information corresponding to all feedback information in the at least one candidate feedback information to be sent, or the first reference value Is the average value of the service quality level of the data information corresponding to the first feedback information set in the at least one candidate feedback information that needs to be sent, and the first feedback information set corresponds to the at least one candidate feedback information that needs to be sent
  • the service quality level of the data information is composed of the first N feedback information in the order from high to low, and N is a positive integer greater than or equal to 1;
  • the second reference value is the average of the service quality levels of the data information corresponding to all the feedback information in the at least one candidate feedback information that needs to be received, or the second reference value is the at least one candidate that needs to be received
  • the second feedback information set is determined by the service quality level of the data information corresponding to the at least one candidate feedback information that needs to be received. It is composed of the first M feedback information in the order of high to low, and M is a positive integer greater than or equal to 1.
  • the at least one candidate feedback information includes at least one candidate feedback information that needs to be sent:
  • the terminal device determines at least one feedback information to be sent, and the at least one feedback information to be sent belongs to at least one candidate to be sent Feedback.
  • the terminal device can determine at least one piece of feedback information to be sent according to the first number of at least one piece of candidate feedback information that needs to be sent, so as to help resolve conflicts generated during the process of sending feedback information.
  • the at least one candidate feedback information includes at least one candidate feedback information that needs to be received:
  • the terminal device determines at least one feedback information to be received, and the at least one feedback information to be received belongs to at least one candidate to be received Feedback.
  • the terminal device may determine at least one piece of feedback information to be received according to the second number of at least one piece of candidate feedback information that needs to be received, thereby helping to resolve conflicts generated during the process of receiving feedback information.
  • the at least one candidate feedback information includes at least one candidate feedback information that needs to be sent and at least one candidate feedback information that needs to be received:
  • the terminal device determines the at least one feedback information to be received, and the at least one feedback information to be received Belongs to the at least one candidate feedback information that needs to be received; and/or,
  • the terminal device determines the at least one feedback information to be sent, and the at least one feedback information to be sent belongs to all Describes at least one candidate feedback information that needs to be sent.
  • the terminal device determines at least one feedback information to be sent and/or at least one feedback information to be sent according to the first number of at least one candidate feedback information to be sent and/or at least one second number of candidate feedback information to be received.
  • the received feedback information helps to resolve conflicts during the process of sending and receiving feedback information.
  • the at least one candidate feedback information includes at least one candidate feedback information that needs to be sent and at least one candidate feedback information that needs to be received:
  • the terminal device determines The at least one feedback information to be received, the at least one feedback information to be received belongs to the at least one candidate feedback information that needs to be received; or,
  • the terminal device determines The at least one feedback information to be sent, and the at least one feedback information to be sent belongs to the at least one candidate feedback information that needs to be sent.
  • the terminal device determines at least one feedback information to be sent or at least one feedback information to be received according to the first number of at least one candidate feedback information that needs to be sent and the second number of at least one candidate feedback information that needs to be received , So as to help solve the conflicts generated in the process of sending and receiving feedback information.
  • the at least one candidate feedback information includes at least one candidate feedback information that needs to be sent and at least one candidate feedback information that needs to be received:
  • the terminal device determines at least one piece of feedback information to be sent ,
  • the at least one feedback information to be sent belongs to the at least one candidate feedback information that needs to be sent; or
  • the terminal device determines at least one feedback information to be received, and At least one piece of feedback information to be received belongs to at least one piece of candidate feedback information that needs to be received.
  • the terminal device determines at least one feedback information to be sent or at least one feedback information to be received according to the first number of at least one candidate feedback information that needs to be sent and the second number of at least one candidate feedback information that needs to be received , So as to help solve the conflicts generated in the process of sending and receiving feedback information.
  • the at least one candidate feedback information includes at least one candidate feedback information that needs to be sent and at least one candidate feedback information that needs to be received:
  • the candidate feedback information of the first type corresponds to The type of data is unicast
  • the type of data corresponding to the second type of candidate feedback information is multicast
  • the terminal device determines the at least one feedback information to be sent
  • the at least one feedback information to be sent belongs to the first One type of candidate feedback information.
  • the type of data corresponding to the candidate feedback information determined by the terminal device includes the type of data corresponding to the first type of candidate feedback information and the type of data corresponding to the second type of candidate feedback information.
  • the type of data corresponding to the candidate feedback information and the type of data corresponding to the at least one candidate feedback information that needs to be received determine at least one feedback information to be sent, thereby helping to resolve conflicts generated in the process of sending and receiving feedback information.
  • the at least one candidate feedback information includes at least one candidate feedback information that needs to be sent and at least one candidate feedback information that needs to be received:
  • the terminal device determines the at least one candidate feedback information The received feedback information, the at least one to-be-received feedback information belongs to the first type of candidate feedback information.
  • the type of data corresponding to the candidate feedback information determined by the terminal device includes the type of data corresponding to the first type of candidate feedback information and the type of data corresponding to the second type of candidate feedback information.
  • the type of data corresponding to the candidate feedback information and the type of data corresponding to the at least one candidate feedback information that needs to be received determine at least one feedback information to be received, thereby helping to resolve conflicts generated during the process of receiving and sending feedback information.
  • the at least one candidate feedback information includes at least one candidate feedback information that needs to be sent:
  • the terminal device determines the at least one piece of feedback information to be sent, and the at least one piece of feedback information to be sent The feedback information belongs to the first type of candidate feedback information.
  • the type of data corresponding to the candidate feedback information determined by the terminal device includes the type of data corresponding to the first type of candidate feedback information and the type of data corresponding to the second type of candidate feedback information.
  • the type of data corresponding to the candidate feedback information determines at least one sent feedback information, thereby helping to resolve conflicts generated in the process of sending feedback information.
  • the at least one candidate feedback information includes at least one candidate feedback information that needs to be received:
  • the terminal device determines the at least one piece of feedback information to be received, and the at least one piece of feedback information to be received The information belongs to the first type of candidate feedback information.
  • the type of data corresponding to the candidate feedback information determined by the terminal device includes the type of data corresponding to the first type of candidate feedback information and the type of data corresponding to the second type of candidate feedback information, and the terminal device needs to receive at least one The type of data corresponding to the candidate feedback information determines at least one received feedback information, thereby helping to resolve conflicts generated in the process of receiving feedback information.
  • the at least one candidate feedback information includes at least one candidate feedback information that needs to be sent and at least one candidate feedback information that needs to be received:
  • the at least one candidate feedback information that needs to be sent includes the first type candidate feedback information and the second type candidate feedback information
  • the at least one candidate feedback information that needs to be received includes the first type candidate feedback information and the second type candidate feedback information.
  • the terminal device determines that the at least one feedback information to be sent and/or the at least one feedback information to be received belongs to the first type of candidate feedback information, and the at least one feedback information to be sent belongs to the first type of candidate feedback information.
  • One piece of feedback information to be received belongs to the first type of candidate feedback information.
  • the terminal device determines at least one to be sent according to the type of data corresponding to the at least one candidate feedback information.
  • the feedback information and/or at least one to-be-received feedback information is helpful to resolve conflicts generated in the process of sending and receiving feedback information.
  • the at least one candidate feedback information includes at least one candidate feedback information that needs to be sent and at least one candidate feedback information that needs to be received:
  • the candidate feedback information of the third type corresponds to The type of data is a reserved type
  • the type of data corresponding to the fourth type of candidate feedback information is a scheduling type
  • the terminal device determines the at least one piece of feedback information to be sent, and the at least one piece of feedback information to be sent belongs to The third type of candidate feedback information.
  • the terminal device determines at least one candidate according to the type of data corresponding to the at least one candidate feedback information.
  • the sent feedback information helps to resolve conflicts during the process of sending and receiving feedback information.
  • the at least one candidate feedback information includes at least one candidate feedback information that needs to be sent and at least one candidate feedback information that needs to be received:
  • the terminal device determines the at least one candidate feedback information The received feedback information, the at least one to-be-received feedback information belongs to the third type of candidate feedback information.
  • the terminal device determines at least one candidate according to the type of data corresponding to the at least one candidate feedback information.
  • the received feedback information helps to resolve conflicts during the process of sending and receiving feedback information.
  • the at least one candidate feedback information includes at least one candidate feedback information that needs to be sent:
  • the terminal device determines the at least one piece of feedback information to be sent, and the at least one piece of feedback information to be sent The feedback information belongs to the third type of candidate feedback information.
  • the terminal device determines the type of data corresponding to the at least one candidate feedback information At least one piece of feedback information to be sent, thereby helping to resolve conflicts generated in the process of sending feedback information.
  • the at least one candidate feedback information includes at least one candidate feedback information that needs to be received:
  • the terminal device determines the at least one piece of feedback information to be received, and the at least one piece of feedback information to be sent The feedback information belongs to the third type of candidate feedback information.
  • the terminal device determines at least one candidate feedback information according to the type of data corresponding to the at least one candidate feedback information.
  • the received feedback information helps to resolve conflicts during the process of receiving feedback information.
  • the at least one candidate feedback information includes at least one candidate feedback information that needs to be sent and at least one candidate feedback information that needs to be received:
  • the at least one candidate feedback information that needs to be sent includes the third type candidate feedback information and the fourth type candidate feedback information
  • the at least one candidate feedback information that needs to be received includes the third type candidate feedback information and the fourth type candidate feedback information.
  • the terminal device determines that the at least one feedback information to be sent and/or the at least one feedback information to be received belongs to the third type of candidate feedback information, and the at least one feedback information to be sent belongs to the third type of candidate feedback information.
  • One piece of feedback information to be received belongs to the third type of candidate feedback information.
  • the terminal device determines at least one to be sent according to the type of data corresponding to the at least one candidate feedback information.
  • the feedback information and/or at least one to-be-received feedback information is helpful to resolve conflicts generated in the process of sending and receiving feedback information.
  • the at least one candidate feedback information includes at least one candidate feedback information that needs to be sent and at least one candidate feedback information that needs to be received:
  • the candidate feedback information of the fifth type corresponds to The type of data is that only non-confirmation information is fed back on the feedback resource.
  • the type of data corresponding to the sixth type of candidate feedback information is the feedback of confirmation information or non-confirmation information on the feedback resource corresponding to the terminal device.
  • the at least one feedback information to be sent, and the at least one feedback information to be sent belongs to the fifth type of candidate feedback information.
  • the terminal device determines at least one to be sent according to the type of data corresponding to the at least one candidate feedback information.
  • the feedback information is helpful to solve the conflicts generated in the process of sending and receiving feedback information.
  • the at least one candidate feedback information includes at least one candidate feedback information that needs to be sent and at least one candidate feedback information that needs to be received:
  • the terminal device determines the at least one candidate feedback information The received feedback information, the at least one to-be-received feedback information belongs to the fifth type of candidate feedback information.
  • the terminal device determines at least one to be received according to the type of data corresponding to the at least one candidate feedback information.
  • the feedback information is helpful to solve the conflicts generated in the process of sending and receiving feedback information.
  • the at least one candidate feedback information includes at least one candidate feedback information that needs to be sent:
  • the terminal device determines the at least one piece of feedback information to be sent, and the at least one piece of feedback information to be sent The feedback information belongs to the fifth category of candidate feedback information.
  • the terminal device determines at least the type of data corresponding to the at least one candidate feedback information A piece of feedback information to be sent, thereby helping to resolve conflicts during the process of sending feedback information.
  • the at least one candidate feedback information includes at least one candidate feedback information that needs to be received:
  • the terminal device determines the at least one piece of feedback information to be received, and the at least one piece of feedback information to be received The feedback information belongs to the fifth category of candidate feedback information.
  • the terminal device determines at least the type of data corresponding to the at least one candidate feedback information A piece of feedback information to be received, thereby helping to resolve conflicts during the process of receiving feedback information.
  • the at least one candidate feedback information includes at least one candidate feedback information that needs to be sent and at least one candidate feedback information that needs to be received:
  • the at least one candidate feedback information that needs to be sent includes the fifth type candidate feedback information and the sixth type candidate feedback information
  • the at least one candidate feedback information that needs to be received includes the fifth type candidate feedback information and the sixth type candidate feedback information.
  • Information the terminal device determines that the at least one feedback information to be sent and/or the at least one feedback information to be received belongs to the fifth type of candidate feedback information, and the at least one feedback information to be sent belongs to the fifth type of candidate feedback information.
  • One piece of feedback information to be received belongs to the fifth type of candidate feedback information.
  • the terminal device determines at least one to be sent according to the type of data corresponding to the at least one candidate feedback information.
  • the feedback information and/or at least one to-be-received feedback information is helpful to resolve conflicts generated in the process of sending and receiving feedback information.
  • the at least one candidate feedback information includes at least one candidate feedback information that needs to be sent and at least one candidate feedback information that needs to be received:
  • the terminal device determines the at least one candidate feedback information that needs to be sent.
  • the at least one feedback information to be sent belongs to the at least one candidate feedback information that needs to be sent.
  • the terminal device determines at least one feedback information to be sent according to the feedback period of the at least one candidate feedback information, thereby helping to resolve conflicts generated in the process of sending and receiving feedback information.
  • the at least one candidate feedback information includes at least one candidate feedback information that needs to be sent and at least one candidate feedback information that needs to be received:
  • the terminal device determines the at least one candidate feedback information that needs to be received
  • the at least one feedback information to be received belongs to the at least one candidate feedback information that needs to be received.
  • the terminal device determines at least one feedback information to be received according to the feedback period of the at least one candidate feedback information, thereby helping to resolve conflicts generated during the process of sending and receiving feedback information.
  • the at least one candidate feedback information includes at least one candidate feedback information that needs to be sent:
  • the terminal device determines the at least one piece of feedback information to be sent, and the at least one piece of feedback information to be sent belongs to the first candidate feedback information.
  • the terminal device determines at least one feedback information to be sent according to the feedback period of at least one candidate feedback information that needs to be sent, thereby helping to resolve conflicts generated during the feedback information sending process.
  • the at least one candidate feedback information includes at least one candidate feedback information that needs to be received:
  • the terminal device determines at least one piece of feedback information to be received, and the at least one piece of feedback information to be received belongs to the third candidate feedback information.
  • the terminal device determines at least one feedback information to be received according to the feedback period of at least one candidate feedback information that needs to be received, thereby helping to resolve conflicts generated in the process of receiving feedback information.
  • the at least one candidate feedback information includes at least one candidate feedback information that needs to be sent and at least one candidate feedback information that needs to be received:
  • the at least one candidate feedback information that needs to be sent includes first candidate feedback information and second candidate feedback information, the feedback period of the first candidate feedback information is higher than the feedback period of the second candidate feedback information, and At least one candidate feedback information that needs to be sent includes the fifth type candidate feedback information and the sixth type candidate feedback information, and the at least one candidate feedback information that needs to be received includes the fifth type candidate feedback information and the sixth type candidate feedback information
  • the terminal device determines that the at least one feedback information to be sent and/or the at least one feedback information to be received belongs to the first candidate feedback information, and the at least one feedback information to be sent belongs to the first candidate feedback information.
  • One piece of feedback information to be received belongs to the third candidate feedback information.
  • the terminal device determines at least one feedback information to be sent and/or at least one feedback information to be received according to the feedback period of the at least one candidate feedback information, thereby helping to resolve conflicts generated during the sending and receiving of feedback information .
  • the at least one candidate feedback information includes at least one candidate feedback information that needs to be sent:
  • the at least one candidate feedback information that needs to be sent includes the seventh type of candidate feedback information and the eighth type of candidate feedback information
  • the feedback type of the seventh type of candidate feedback information is confirmation feedback
  • the value of the eighth type of candidate feedback information When the feedback type is unconfirmed feedback, the terminal device determines the at least one piece of feedback information to be sent, and the at least one piece of feedback information to be sent belongs to the eighth type of candidate feedback information.
  • the terminal device determines at least one piece of feedback information to be sent according to the feedback type of at least one candidate feedback information that needs to be sent, thereby helping to resolve conflicts generated during the process of sending feedback information.
  • the at least one candidate feedback information includes at least one candidate feedback information that needs to be received:
  • the terminal device determines the at least one piece of feedback information to be received, and the at least one piece of feedback information to be received The feedback information belongs to the eighth type of candidate feedback information.
  • the terminal device determines at least one feedback information to be received according to the feedback type of the at least one candidate feedback information that needs to be received, thereby helping to resolve conflicts generated in the process of receiving feedback information.
  • the at least one candidate feedback information includes at least one candidate feedback information that needs to be sent and at least one feedback information that needs to be received:
  • the at least one candidate feedback information that needs to be sent includes the seventh type candidate feedback information and the eighth type candidate feedback information
  • the at least one candidate feedback information that needs to be received includes the seventh type candidate feedback information and the eighth type candidate feedback information.
  • Information the terminal device determines the at least one feedback information to be sent and/or at least one feedback information to be received, and the at least one feedback information to be sent belongs to the eighth type of candidate feedback information, so The at least one piece of feedback information to be received belongs to the eighth type of candidate feedback information.
  • the terminal device determines at least one feedback information to be sent and/or at least one feedback information to be received according to the feedback type of the at least one candidate feedback information, so as to help resolve conflicts generated in the process of sending and receiving feedback information.
  • the method further includes: if the data information corresponding to at least one piece of feedback information to be sent is reserved data (that is, the corresponding type is reserved type), or at least one piece of feedback information to be received corresponds to The data information of is reserved data, and the data information corresponding to the at least one feedback information to be sent or the data information corresponding to the at least one feedback information to be received also contains indication information, and the indication information is used to indicate the reserved link Resources continue to be used or released.
  • the indication information can be represented by SCI, which occupies at least 1 bit (bit), such as 1 bit.
  • the reserved resources are released.
  • the 1bit is set to a specific value of 1, indicating that the resources reserved by the SCI are released and invalid; when the transmission of the reserved data is not completed, the reserved resources It will continue to be used and does not need to be released.
  • the 1bit is set to a specific value of 0, indicating that the resources reserved by SCI continue to be used.
  • the terminal device only needs to detect the bit value of the SCI and does not need to monitor the feedback information to know whether the reserved resource continues to be used or is invalid.
  • a method for transmitting first data information includes: a terminal device determines at least one first data information to be sent and/or at least one first data information to be received from at least one candidate first data information.
  • Data information, the at least one candidate first data information includes at least one candidate first data information that needs to be sent and/or at least one candidate first data information that needs to be received, the at least one candidate first data information that needs to be sent, and /Or the at least one candidate first data information that needs to be received corresponds to the same time domain resource; the terminal device sends the at least one to-be-sent first data information, and/or the terminal device receives the at least one A first data message to be received.
  • the terminal device can be a vehicle-mounted device, a device used by a user, a roadside unit, a network device, and so on.
  • the technology used by the terminal device in the data transceiving process may be D2D technology or V2X technology, etc.
  • the V2X technology may be based on V2X technologies such as LTE and NR.
  • the exemplary first data information may be one or more of the following: reserved data, scheduled data, reserved periodic data, scheduled periodic data, reserved data with different Periodic data, or scheduled data with different periods, etc.
  • the terminal device determines that at least one candidate first data information that needs to be sent and/or at least one candidate first data information that needs to be received corresponds to the same time domain resource, it is confirmed that the data that needs to be sent and/or the data that needs to be received have conflicts.
  • the time domain resources include one or more time slots, one or more symbols, or other time domain granularity. Other time granularity can be mini-slots or time units less than one symbol.
  • the terminal device may determine at least one first data information to be sent or at least one first data information to be received from at least one candidate first data information. A data message, and then the terminal device sends the at least one first data message to be sent, or receives the at least one first data message to be received.
  • the terminal device may also determine at least one first data information to be sent and at least one first data information to be received from the at least one candidate first data information, and then the terminal device transmits at the same time The at least one first data information to be sent and the at least one first data information to be received are received.
  • the terminal device may determine at least one first data information to be sent from at least one candidate first data information that needs to be sent, and then the terminal device sends the at least one first data information to be sent , Wherein the at least one first data information to be sent does not exceed the sending capability of the terminal device.
  • the terminal device starts from the at least one candidate first data information. At least one piece of first data information to be sent is determined in the data information, and then the at least one piece of first data information to be sent is sent.
  • the terminal device selects from the at least one candidate first data information Determine at least one first data message to be received, and then receive the at least one first data message to be received.
  • At least one candidate first data information includes at least one candidate first data information that needs to be sent and at least one candidate first data information that needs to be received, and at least one candidate first data information that needs to be sent and at least one candidate that needs to be received
  • the first data information corresponds to the same time domain resource
  • the terminal device determines at least one first data information to be sent from the at least one candidate first data information, and then sends the at least one first data information to be sent, or the terminal device Determine at least one first data information to be received from the at least one candidate first data information, and then receive at least one first data information to be received.
  • the terminal device determines at least one first data information to be sent and at least one first data information to be received from the at least one candidate first data information, and then Sending the at least one first data message to be sent and receiving the at least one first data message to be received.
  • the terminal device may select the at least one candidate first data information that needs to be sent and/or Select at least one first data information to be sent and/or at least one first data information to be received from at least one candidate first data information to be received, and then send the at least one first data information to be sent, and/or Receiving the at least one first data message to be received. Therefore, this method solves the conflicts generated in the process of sending and receiving the first data information, and ensures the efficient and accurate sending and receiving of the first data information.
  • the at least one candidate first data information to be sent and/or the at least one first data information to be received corresponds to the same first time domain resource; and the terminal device is in the second The at least one piece of first data information to be sent is sent on a time-frequency resource, and/or the terminal device receives the at least one piece of first data information to be received on a second time-frequency resource, wherein the first piece of data information is The second time-frequency resource is the same as the first time-frequency resource, or the second time-frequency resource includes the first time-frequency resource, or the second time-frequency resource exists with the first time-frequency resource Partially overlapped.
  • the terminal device may determine at least one first data information to be sent and/or at least one first data information to be received from at least one candidate first data information in the following ways:
  • the terminal device determines the at least one first data information to be sent and/or the at least one first data information to be received according to the service quality level of the data information corresponding to the at least one candidate first data information; or,
  • the terminal device determines the at least one first data information candidate to be sent according to the first number of the at least one candidate first data information that needs to be sent and/or the second number of the at least one candidate first data information that needs to be received.
  • the terminal device determines the at least one first data information to be sent and/or the at least one first data information to be received according to the type of data corresponding to the at least one candidate first data information; or,
  • the terminal device determines at least one first data information to be sent or at least one first data information to be received according to the feedback period of the at least one candidate first data information; or,
  • the terminal device determines at least one first data information to be sent and/or at least one first data information to be received according to the feedback type of the at least one candidate first data information.
  • the service quality level may include reference values such as QoS level, and the specific QoS level may include reference values such as PPPP/5QI, and may also include reference values such as availability, throughput, delay, and packet loss rate.
  • the data type can include unicast and multicast, or reservation type and scheduling type, or option1 feedback and option2 feedback.
  • Feedback types can include confirmed feedback and non-confirmed feedback.
  • the terminal device determines at least one first data information to be sent and/or at least one first data information to be received according to the service quality level of the data information corresponding to the at least one candidate first data information:
  • the terminal device determines at least one first data information to be sent according to the service quality level of the data information corresponding to the at least one candidate first data information ;
  • the terminal device determines at least one first data information to be received according to the service quality level of the data information corresponding to the at least one candidate first data information ;
  • the terminal device If the at least one candidate first data information includes at least one candidate first data information that needs to be sent and at least one candidate first data information that needs to be received, the terminal device according to the service quality level of the data information corresponding to the at least one candidate first data information , Determining at least one candidate first data information that needs to be sent and/or at least one candidate first data information that needs to be received.
  • the terminal device determines at least one first data information to be sent and/or Or at least one first data message to be received:
  • the terminal device determines at least one first data information to be sent according to the first number of the at least one candidate first data information that needs to be sent;
  • the terminal device determines at least one first data information to be received according to the second number of the at least one candidate first data information that needs to be received;
  • the terminal device If the at least one candidate first data information includes at least one candidate first data information that needs to be sent and at least one candidate first data information that needs to be received, the terminal device according to the first number and the first number of the at least one candidate first data information that needs to be sent The second number of at least one candidate first data information to be received determines at least one first data information to be sent and/or at least one first data information to be received.
  • the terminal device determines at least one first data information to be sent and/or at least one first data information to be received according to the type of data corresponding to the at least one candidate first data information:
  • the terminal device determines the at least one first data information to be sent according to the type of data corresponding to the at least one candidate first data information;
  • the terminal device determines the at least one first data information to be received according to the type of data corresponding to the at least one candidate first data information;
  • the terminal device determines at least one candidate first data information according to the type of data corresponding to the at least one candidate first data information First data information to be sent and/or at least one first data information to be received.
  • the terminal device determines at least one first data information to be sent and/or at least one first data information to be received according to the feedback period of at least one candidate first data information:
  • the terminal device determines at least one first data information to be sent according to the period of the at least one candidate first data information
  • the terminal device determines at least one first data information to be received according to the period of the at least one candidate first data information;
  • the terminal device determines at least one candidate first data information to be sent according to the period of the at least one candidate first data information The first data information and/or at least one first data information to be received.
  • the terminal device determines at least one first data information to be sent and/or at least one first data information to be received according to the feedback type of at least one candidate first data information:
  • the terminal device determines at least one first data information to be sent according to the type of the at least one candidate first data information
  • the terminal device determines at least one first data information to be received according to the type of the at least one candidate first data information
  • the terminal device determines at least one candidate first data information to be sent according to the type of the at least one candidate first data information The first data information and/or at least one first data information to be received.
  • the terminal device may be based on the service quality level, the number of candidate first data information, the type of data corresponding to the candidate first data information, the feedback period of the candidate first data information, or the feedback type of the candidate first data information, The determination of at least one first data information to be sent and/or at least one first data information to be received is helpful to resolve conflicts generated during the process of receiving and sending the first data information.
  • the at least one candidate first data information includes at least one candidate first data information that needs to be sent:
  • the terminal device determines at least one first data information to be sent,
  • the at least one first data information to be sent belongs to at least one candidate first data information that needs to be sent.
  • the terminal device can determine at least one first data information to be sent according to the first reference value of the service quality level of the data information corresponding to the at least one candidate first data information that needs to be sent, thereby helping to solve the first problem.
  • Conflicts and collisions in the process of sending data messages can be determined according to the first reference value of the service quality level of the data information corresponding to the at least one candidate first data information that needs to be sent, thereby helping to solve the first problem.
  • the at least one candidate first data information includes at least one candidate first data information that needs to be received:
  • the terminal device determines at least one first data information to be received,
  • the at least one first data information to be received belongs to at least one candidate first data information that needs to be received.
  • the terminal device can determine at least one first data information to be sent according to the first reference value of the service quality level of the data information corresponding to the at least one candidate first data information that needs to be sent, thereby helping to solve the first problem.
  • Conflicts and collisions in the process of sending data messages can be determined according to the first reference value of the service quality level of the data information corresponding to the at least one candidate first data information that needs to be sent, thereby helping to solve the first problem.
  • the terminal device can determine at least one first data information to be received according to the first reference value of the service quality level of the data information corresponding to the at least one candidate first data information that needs to be received, thereby helping to solve the first problem.
  • Conflict and collision in the process of receiving data information can be determined according to the first reference value of the service quality level of the data information corresponding to the at least one candidate first data information that needs to be received, thereby helping to solve the first problem.
  • the at least one candidate first data information includes at least one candidate first data information that needs to be sent and at least one candidate first data information that needs to be received;
  • the terminal device determines the at least one to be sent
  • the at least one first data information to be sent belongs to the at least one candidate first data information that needs to be sent; and/or,
  • the terminal device determines the at least one to be received
  • the at least one first data information to be received belongs to the at least one candidate first data information that needs to be received.
  • the terminal device is based on the first reference value of the service quality level of the data information corresponding to the at least one candidate first data information that needs to be sent, and/or based on the data information corresponding to the at least one candidate first data information that needs to be received
  • the second reference value of the service quality level of determines at least one first data information to be sent and/or at least one first data information to be received, thereby helping to resolve conflicts generated during the receiving and sending of the first data information.
  • the at least one candidate first data information includes at least one candidate first data information that needs to be sent and at least one candidate first data information that needs to be received:
  • the first reference value of the service quality level of the data information corresponding to the at least one candidate first data information that needs to be sent is higher than or equal to the service quality level of the data information corresponding to the at least one candidate first data information that needs to be received
  • the terminal device determines the at least one first data information to be sent, and the at least one first data information to be sent belongs to the at least one candidate first data information to be sent ;or,
  • the terminal device determines the at least one first data information to be received, and the at least one first data information to be received belongs to the at least one candidate first data information to be received .
  • the terminal device is based on the first reference value of the service quality level of the data information corresponding to the at least one candidate first data information that needs to be sent, and the service based on the data information corresponding to the at least one candidate first data information that needs to be received
  • the second reference value of the quality level determines at least one piece of first data information to be sent or at least one piece of first data information to be received, thereby helping to resolve conflicts generated during the receiving and sending of the first data information.
  • the first reference value is an average value of service quality levels of data information corresponding to all first data information in the at least one candidate first data information to be sent, or, The first reference value is the average of the service quality levels of the data information corresponding to the first data information set in the at least one candidate first data information that needs to be sent, and the first data information set is sent by the at least one candidate first data information.
  • the service quality level of the corresponding data information in the candidate first data information is composed of the first N first data information in descending order, and N is a positive integer greater than or equal to 1;
  • the second reference value is the average of the service quality levels of the data information corresponding to all the first data information in the at least one candidate first data information to be received, or the second reference value is the at least one The average value of the service quality level of the data information corresponding to the second data information set in the candidate first data information that needs to be received, and the second data information set is composed of the at least one candidate first data information that needs to be received
  • the service quality level of the data information is composed of the first M first data information in the order from high to low, and M is a positive integer greater than or equal to 1.
  • the at least one candidate first data information includes at least one candidate first data information that needs to be sent:
  • the terminal device determines at least one first data information to be sent, and the at least one first data information to be sent belongs to At least one candidate first data message that needs to be sent.
  • the terminal device may determine at least one first data information to be sent according to the first number of at least one candidate first data information that needs to be sent, thereby helping to resolve conflicts generated during the sending of the first data information.
  • the at least one candidate first data information includes at least one candidate first data information that needs to be received:
  • the terminal device determines at least one first data information to be received, and the at least one first data information to be received belongs to At least one candidate first data message that needs to be received.
  • the terminal device can determine at least one first data message to be received according to the second number of at least one candidate first data message that needs to be received, thereby helping to resolve conflicts generated during the receiving process of the first data message.
  • the at least one candidate first data information includes at least one candidate first data information that needs to be sent and at least one candidate first data information that needs to be received:
  • the terminal device determines that the at least one first data information to be received, and the at least one first data information to be received The received first data information belongs to the at least one candidate first data information that needs to be received; and/or,
  • the terminal device determines that the at least one first data information to be sent is The first data information belongs to the at least one candidate first data information that needs to be sent.
  • the terminal device determines at least one first data information to be sent according to the first number of at least one candidate first data information that needs to be sent and/or the second number of at least one candidate first data information that needs to be received And/or at least one piece of first data information to be received, thereby helping to resolve conflicts generated in the process of receiving and sending the first data information.
  • the at least one candidate first data information includes at least one candidate first data information that needs to be sent and at least one candidate first data information that needs to be received:
  • the The terminal device determines the at least one first data information to be received, and the at least one first data information to be received belongs to the at least one candidate first data information to be received; or,
  • the The terminal device determines the at least one first data information to be sent, and the at least one first data information to be sent belongs to the at least one candidate first data information to be sent.
  • the terminal device determines at least one first data information to be sent or at least one first data information to be sent according to the first number of at least one candidate first data information that needs to be sent and the second number of at least one candidate first data information that needs to be received A piece of first data information to be received, thereby helping to resolve conflicts generated in the process of receiving and sending the first data information.
  • the at least one candidate first data information includes at least one candidate first data information that needs to be sent and at least one candidate first data information that needs to be received:
  • the terminal device determines at least one candidate to be received.
  • the first data information sent, the at least one first data information to be sent belongs to the at least one candidate first data information that needs to be sent; or,
  • the terminal device determines at least one to be received First data information, the at least one first data information to be received belongs to at least one candidate first data information that needs to be received.
  • the terminal device determines at least one first data information to be sent or at least one first data information to be sent according to the first number of at least one candidate first data information that needs to be sent and the second number of at least one candidate first data information that needs to be received A piece of first data information to be received, thereby helping to resolve conflicts generated in the process of receiving and sending the first data information.
  • the at least one candidate first data information includes at least one candidate first data information that needs to be sent and at least one candidate first data information that needs to be received:
  • the terminal device determines the at least one piece of first data information to be sent The at least one piece of first data information to be sent belongs to the first type of candidate first data information.
  • the type of data corresponding to the candidate first data information determined by the terminal device includes the type of data corresponding to the first type of candidate first data information and the type of data corresponding to the second type of candidate first data information.
  • the terminal device According to the type of data corresponding to the at least one candidate first data information that needs to be sent and the type of data corresponding to the at least one candidate first data information that needs to be received, at least one piece of first data information to be sent is determined, thereby helping to solve the problem. 1. Conflict and collision in the process of sending and receiving data information.
  • the at least one candidate first data information includes at least one candidate first data information that needs to be sent and at least one candidate first data information that needs to be received:
  • the The terminal device determines the at least one piece of first data information to be received, and the at least one piece of first data information to be received belongs to the first type of candidate first data information.
  • the type of data corresponding to the candidate first data information determined by the terminal device includes the type of data corresponding to the first type of candidate first data information and the type of data corresponding to the second type of candidate first data information.
  • the terminal device According to the type of data corresponding to at least one candidate first data information that needs to be sent and the type of data corresponding to at least one candidate first data information that needs to be received, at least one piece of first data information to be received is determined, thereby helping to solve the problem. 1. Conflict and collision in the process of sending and receiving data information.
  • the at least one candidate first data information includes at least one candidate first data information that needs to be sent:
  • the terminal device determines the at least one first data to be sent Information, the at least one piece of first data information to be sent belongs to the first type of candidate first data information.
  • the type of data corresponding to the candidate first data information determined by the terminal device includes the type of data corresponding to the first type of candidate first data information and the type of data corresponding to the second type of candidate first data information.
  • the terminal device According to the type of data corresponding to the at least one candidate first data information that needs to be sent, at least one sent first data information is determined, thereby helping to resolve conflicts generated during the sending of the first data information.
  • the at least one candidate first data information includes at least one candidate first data information that needs to be received:
  • the terminal device determines the at least one first data information to be received, The at least one piece of first data information to be received belongs to the first type of candidate first data information.
  • the type of data corresponding to the candidate first data information determined by the terminal device includes the type of data corresponding to the first type of candidate first data information and the type of data corresponding to the second type of candidate first data information.
  • the terminal device According to the type of data corresponding to the at least one candidate first data information that needs to be received, at least one received first data information is determined, thereby helping to resolve conflicts generated during the receiving process of the first data information.
  • the at least one candidate first data information includes at least one candidate first data information that needs to be sent and at least one candidate first data information that needs to be received:
  • the at least one candidate first data information that needs to be sent includes the first type candidate first data information and the second type candidate first data information
  • the at least one candidate first data information that needs to be received includes the first type candidate
  • the terminal device determines that the at least one first data information to be sent and/or the at least one first data information to be received, and the at least one first data information to be sent
  • the first data information belongs to the first type candidate first data information
  • the at least one to-be-received first data information belongs to the first type candidate first data information.
  • the terminal device if the type of data corresponding to the at least one candidate first data information includes the first type of candidate first data information and the second type of candidate first data information, the terminal device according to the data corresponding to the at least one candidate first data information The type of at least one first data information to be sent and/or at least one first data information to be received is determined, thereby helping to resolve conflicts generated during the receiving and sending of the first data information.
  • the at least one candidate first data information includes at least one candidate first data information that needs to be sent and at least one candidate first data information that needs to be received:
  • the at least one candidate first data information that needs to be sent is the third type candidate first data information
  • the at least one candidate first data information that needs to be received is the fourth type candidate first data information
  • the The type of data corresponding to the third type of candidate first data information is a reserved type
  • the type of data corresponding to the fourth type of candidate first data information is a scheduling type
  • the terminal device determines the at least one to-be-sent first data type.
  • Data information, the at least one first data information to be sent belongs to the third type of candidate first data information.
  • the terminal device corresponds to the at least one candidate first data information
  • the type of data determines at least one piece of first data information to be sent, thereby helping to resolve conflicts generated during the process of receiving and sending the first data information.
  • the at least one candidate first data information includes at least one candidate first data information that needs to be sent and at least one candidate first data information that needs to be received:
  • the The terminal device determines the at least one piece of first data information to be received, and the at least one piece of first data information to be received belongs to the third type of candidate first data information.
  • the terminal device corresponds to the at least one candidate first data information
  • the data type determines at least one first data message to be received, thereby helping to resolve conflicts generated during the receiving and sending of the first data message.
  • the at least one candidate first data information includes at least one candidate first data information that needs to be sent:
  • the terminal device determines the at least one first data to be sent Information, the at least one piece of first data information to be sent belongs to the third type of candidate first data information.
  • the terminal device is based on at least one candidate first data
  • the type of data corresponding to the information determines at least one first data message to be sent, thereby helping to resolve conflicts generated during the sending of the first data message.
  • the at least one candidate first data information includes at least one candidate first data information that needs to be received:
  • the terminal device determines the at least one first data to be received Information, the at least one piece of first data information to be sent belongs to the third type of candidate first data information.
  • the terminal device corresponds to at least one candidate first data information
  • the data type determines at least one piece of first data information to be received, thereby helping to resolve conflicts generated during the receiving process of the first data information.
  • the at least one candidate first data information includes at least one candidate first data information that needs to be sent and at least one candidate first data information that needs to be received:
  • the at least one candidate first data information that needs to be sent includes a third-type candidate first data information and a fourth-type candidate first data information
  • the at least one candidate first data information that needs to be received includes a third-type candidate
  • the terminal device determines that the at least one first data information to be sent and/or the at least one first data information to be received, the at least one to be sent
  • the first data information belongs to the third type candidate first data information
  • the at least one to-be-received first data information belongs to the third type candidate first data information.
  • the terminal device if the type of data corresponding to the at least one candidate first data information includes the third type of candidate first data information and the fourth type of candidate first data information, the terminal device according to the data corresponding to the at least one candidate first data information The type of at least one first data information to be sent and/or at least one first data information to be received is determined, thereby helping to resolve conflicts generated in the process of receiving and sending the first data information.
  • the at least one candidate first data information includes at least one candidate first data information that needs to be sent and at least one candidate first data information that needs to be received:
  • the terminal device determines the at least one piece of first data information to be sent, and the at least one piece of first data information to be sent belongs to the fifth type of candidate first data information.
  • the terminal device if the type of the data corresponding to the at least one candidate first data information includes the fifth type of candidate first data information and the sixth type of candidate first data information, the terminal device according to the data corresponding to the at least one candidate first data information The type of at least one first data message to be sent is determined, thereby helping to resolve conflicts generated during the receiving and sending of the first data message.
  • the at least one candidate first data information includes at least one candidate first data information that needs to be sent and at least one candidate first data information that needs to be received:
  • the The terminal device determines the at least one first data information to be received, and the at least one first data information to be received belongs to the fifth type of candidate first data information.
  • the terminal device if the type of the data corresponding to the at least one candidate first data information includes the fifth type of candidate first data information and the sixth type of candidate first data information, the terminal device according to the data corresponding to the at least one candidate first data information The type of at least one first data message to be received is determined, thereby helping to resolve conflicts generated during the receiving and sending of the first data message.
  • the at least one candidate first data information includes at least one candidate first data information that needs to be sent:
  • the terminal device determines the at least one first data to be sent Information, the at least one piece of first data information to be sent belongs to the fifth type of candidate first data information.
  • the terminal device if the type of data corresponding to the at least one candidate first data information that needs to be sent includes the fifth type of candidate first data information and the sixth type of candidate first data information, the terminal device according to the at least one candidate first data information According to the type of the corresponding data, at least one piece of first data information to be sent is determined, thereby helping to resolve conflicts generated during the sending of the first data information.
  • the at least one candidate first data information includes at least one candidate first data information that needs to be received:
  • the terminal device determines the at least one first data to be received Information, the at least one to-be-received first data information belongs to the fifth type of candidate first data information.
  • the terminal device is based on the at least one candidate first data information According to the type of the corresponding data, at least one piece of first data information to be received is determined, thereby helping to resolve conflicts generated in the process of receiving the first data information.
  • the at least one candidate first data information includes at least one candidate first data information that needs to be sent and at least one candidate first data information that needs to be received:
  • the at least one candidate first data information that needs to be sent includes the fifth type candidate first data information and the sixth type candidate first data information
  • the at least one candidate first data information that needs to be received includes the fifth type candidate
  • the terminal device determines that the at least one first data information to be sent and/or the at least one first data information to be received, and the at least one first data information to be sent
  • the first data information belongs to the fifth type candidate first data information
  • the at least one to-be-received first data information belongs to the fifth type candidate first data information.
  • the terminal device if the type of the data corresponding to the at least one candidate first data information includes the fifth type of candidate first data information and the sixth type of candidate first data information, the terminal device according to the data corresponding to the at least one candidate first data information The type of at least one first data information to be sent and/or at least one first data information to be received is determined, thereby helping to resolve conflicts generated in the process of receiving and sending the first data information.
  • the at least one candidate first data information includes at least one candidate first data information that needs to be sent and at least one candidate first data information that needs to be received:
  • the terminal device determines that the at least one candidate first data information needs to be sent.
  • the at least one first data information to be sent belongs to the at least one candidate first data information that needs to be sent.
  • the terminal device determines at least one first data information to be sent according to the period of the at least one candidate first data information, thereby helping to resolve conflicts generated in the process of receiving and sending the first data information.
  • the at least one candidate first data information includes at least one candidate first data information that needs to be sent and at least one candidate first data information that needs to be received:
  • the terminal device determines that the at least one candidate first data information needs to be sent.
  • the at least one first data information to be received belongs to the at least one candidate first data information that needs to be received.
  • the terminal device determines at least one first data information to be received according to the period of the at least one candidate first data information, thereby helping to resolve conflicts generated during the receiving and sending of the first data information.
  • the at least one candidate first data information includes at least one candidate first data information that needs to be sent:
  • the at least one candidate first data information to be sent includes first candidate first data information and second candidate first data information, and the period of the first candidate first data information is greater than that of the second candidate first data
  • the terminal device determines the at least one piece of first data information to be sent, and the at least one piece of first data information to be sent belongs to the first candidate first data information.
  • the terminal device determines at least one first data information to be sent according to the period of at least one candidate first data information that needs to be sent, thereby helping to resolve conflicts generated during the sending of the first data information.
  • the at least one candidate first data information includes at least one candidate first data information that needs to be received:
  • the at least one candidate first data information that needs to be received includes a third candidate first data information and a fourth candidate first data information, and the period of the third candidate first data information is greater than that of the fourth candidate first data
  • the terminal device determines at least one piece of first data information to be received, and the at least one piece of first data information to be received belongs to the third candidate first data information.
  • the terminal device determines at least one first data information to be received according to the period of at least one candidate first data information that needs to be received, thereby helping to resolve conflicts generated during the receiving process of the first data information.
  • the at least one candidate first data information includes at least one candidate first data information that needs to be sent and at least one candidate first data information that needs to be received:
  • the at least one candidate first data information to be sent includes first candidate first data information and second candidate first data information, and the period of the first candidate first data information is greater than that of the second candidate first data Information cycle, and the at least one candidate first data information that needs to be sent includes the fifth type candidate first data information and the sixth type candidate first data information, and the at least one candidate first data information that needs to be received includes In the case of the fifth type of candidate first data information and the sixth type of candidate first data information, the terminal device determines the at least one first data information to be sent and/or the at least one first data to be received Information, the at least one first data information to be sent belongs to the first candidate first data information, and the at least one first data information to be received belongs to the third candidate first data information.
  • the terminal device determines at least one first data information to be sent and/or at least one first data information to be received according to the period of the at least one candidate first data information, thereby helping to resolve the first data information Conflicts and collisions during the sending and receiving process.
  • the at least one candidate first data information includes at least one candidate first data information that needs to be sent:
  • the at least one candidate first data information that needs to be sent includes the seventh type of candidate first data information and the eighth type of candidate first data information, and the feedback type of the seventh type of candidate first data information is confirmation feedback, so In the case where the feedback type of the eighth type of candidate first data information is unconfirmed feedback, the terminal device determines that the at least one first data information to be sent belongs to all The eighth category of candidate first data information.
  • the terminal device determines at least one first data information to be sent according to the feedback type of at least one candidate first data information that needs to be sent, thereby helping to resolve conflicts generated during the sending of the first data information.
  • the at least one candidate first data information includes at least one candidate first data information that needs to be received:
  • the terminal device determines the at least one first data to be received Information, the at least one piece of first data information to be received belongs to the eighth type of candidate first data information.
  • the terminal device determines at least one first data information to be received according to the feedback type of at least one candidate first data information that needs to be received, thereby helping to resolve conflicts generated during the receiving process of the first data information.
  • the at least one candidate first data information includes at least one candidate first data information that needs to be sent and at least one first data information that needs to be received:
  • the at least one candidate first data information that needs to be sent includes the seventh type candidate first data information and the eighth type candidate first data information
  • the at least one candidate first data information that needs to be received includes the seventh type candidate
  • the terminal device determines that the at least one first data information to be sent and/or the at least one first data information to be received, the at least one The first data information to be sent belongs to the eighth type of candidate first data information, and the at least one to-be-received first data information belongs to the eighth type of candidate first data information.
  • the terminal device determines at least one first data information to be sent and/or at least one first data information to be received according to the feedback type of the at least one candidate first data information, thereby helping to resolve the first data information.
  • Conflict and collision in the process of sending and receiving information are possible.
  • the method further includes: if the data information corresponding to the at least one first data information to be sent is reserved data (that is, the corresponding type is a reserved type), or at least one first data information to be received.
  • the data information corresponding to a piece of data information is reserved data, and the data information corresponding to the at least one first data information to be sent or the data information corresponding to the at least one first data information to be received further includes indication information, the indication information Used to indicate that the reserved link resources continue to be used or released.
  • the indication information can be represented by SCI, which occupies at least 1 bit (bit), such as 1 bit.
  • the reserved resources are released.
  • the 1bit is set to a specific value of 1, indicating that the resources reserved by the SCI are released and invalid; when the transmission of the reserved data is not completed, the reserved resources It will continue to be used and does not need to be released.
  • the 1bit is set to a specific value of 0, indicating that the resources reserved by SCI continue to be used.
  • the terminal device only needs to detect the bit value of the SCI and does not need to monitor the first data information to know whether the reserved resource continues to be used or is invalidated.
  • a feedback information transmission device in a third aspect, is provided, and the device has the function of realizing the behavior in the method example of the first aspect or the second aspect.
  • the function can be realized by hardware, or by hardware executing corresponding software.
  • the hardware or software includes one or more modules corresponding to the above-mentioned functions.
  • the structure of the device includes a processing unit and a transceiver unit, and these units can perform the corresponding steps or functions in the method examples of the first aspect or the second aspect. For details, refer to the detailed description in the method examples. Do not repeat them here.
  • the device may be located in a terminal device or be a terminal device.
  • a feedback information transmission device in a fourth aspect, has the function of implementing the terminal device described in the foregoing method, and includes a function for implementing any one of the first aspect, the second aspect, any one of the possible implementation manners of the first aspect, or any one of the second aspect Means corresponding to the steps or functions described in the realization mode.
  • the steps or functions can be realized by software, or by hardware (such as a circuit), or by a combination of hardware and software.
  • the device may be a terminal device.
  • the foregoing apparatus includes one or more processors and communication units.
  • the one or more processors are configured to support the apparatus to perform corresponding functions of the terminal device in the foregoing method.
  • the device may further include one or more memories, where the memory is used for coupling with the processor and stores necessary program instructions and/or data for the device.
  • the one or more memories may be integrated with the processor, or may be provided separately from the processor. This application is not limited.
  • the foregoing device includes a transceiver, a processor, and a memory.
  • the processor is used to control the transceiver or the input/output circuit to send and receive signals
  • the memory is used to store a computer program
  • the processor is used to run the computer program in the memory so that the device executes the first aspect, the second aspect, and the first aspect Any one of the possible implementation manners, or the method completed by the terminal device in any one of the possible implementation manners of the second aspect.
  • the foregoing apparatus includes one or more processors and communication units.
  • the one or more processors are configured to support the apparatus to perform corresponding functions of the terminal device in the foregoing method.
  • the apparatus may further include one or more memories, where the memories are configured to be coupled with the processor and store necessary program instructions and/or data for the terminal device.
  • the one or more memories may be integrated with the processor, or may be provided separately from the processor. This application is not limited.
  • the device may be located in a terminal device or be a terminal device.
  • the foregoing device includes a transceiver, a processor, and a memory.
  • the processor is used to control the transceiver or the input/output circuit to send and receive signals
  • the memory is used to store computer programs
  • the processor is used to run the computer programs in the memory so that the device executes the first aspect, the second aspect, and the first aspect. Any one of the possible implementation manners or the method completed by the terminal device in any one of the possible implementation manners of the second aspect.
  • a computer-readable storage medium for storing a computer program, and the computer program includes methods for executing any one of the first aspect, the second aspect, the first aspect, or the second aspect Instructions for the method in any one of the possible implementation modes.
  • a computer program product comprising: computer program code, when the computer program code runs on a computer, the computer executes the first aspect, the second aspect, and the first aspect. Any one of the possible implementation manners, or any one of the possible implementation manners of the second aspect.
  • a feedback information transmission device such as a chip system, etc., which is connected to a memory and is used to read and execute the software program stored in the memory, and execute the above-mentioned first aspect, second aspect, and first aspect.
  • Figure 1 is a schematic diagram of an application scenario provided by an embodiment of the present application.
  • Figure 2 is a schematic diagram of a flow of feedback information transmission provided by an embodiment of the present application.
  • FIG. 3 is a schematic diagram of overlapping time domain resources of feedback information that needs to be sent according to an embodiment of the present application
  • FIG. 4 is a schematic diagram of overlapping time-domain resources of feedback information that needs to be received according to an embodiment of the present application
  • FIG. 5 is a schematic diagram of the time-domain resources of the feedback information that needs to be sent and the feedback information that needs to be received according to an embodiment of the present application;
  • FIG. 6 is a schematic diagram of a feedback cycle corresponding to feedback information provided by an embodiment of the present application.
  • FIG. 7 is a schematic structural diagram of a feedback information transmission device provided by an embodiment of the present application.
  • FIG. 8 is a schematic structural diagram of a feedback information transmission device provided by an embodiment of the present application.
  • the technical solutions of the embodiments of the present application can be applied to various communication systems, such as the fourth generation (4th Generation, 4G), 4G systems including LTE systems, and worldwide interoperability for microwave access (WiMAX) communication systems, Future 5th Generation (5G) systems, such as NR, and future communication systems, such as 6G systems.
  • 4G fourth generation
  • 5G Future 5th Generation
  • 6G future communication systems
  • the technical solutions provided by the embodiments of the present application can be applied to cellular links, and can also be applied to links between devices, such as device-to-device (D2D) links.
  • the D2D link or the V2X link may also be called a side link (SL), where the side link may also be called a side link or a secondary link.
  • the aforementioned terms all refer to links established between devices of the same type, and have the same meaning.
  • the so-called devices of the same type can be the link between the terminal device and the terminal device, the link between the base station and the base station, and the link between the relay node and the relay node.
  • This application The embodiment does not limit this.
  • D2D links defined by 3GPP version (Rel)-12/13, and there are also car-to-car, car-to-mobile, or car-to-any entity defined by 3GPP for the Internet of Vehicles.
  • V2X link including Rel-14/15. It also includes the V2X link based on the NR system of Rel-16 and subsequent versions that are currently being studied by 3GPP.
  • the term "exemplary” is used to indicate an example, illustration, or illustration. Any embodiment or design solution described as an "example” in this application should not be construed as being more preferable or advantageous than other embodiments or design solutions. Rather, the term example is used to present the concept in a concrete way.
  • Terminal devices including devices that provide users with voice and/or data connectivity, such as handheld devices with wireless connection functions, or processing devices connected to wireless modems.
  • the terminal device can communicate with the core network via a radio access network (RAN), and exchange voice and/or data with the RAN.
  • the terminal equipment may include user equipment (UE), wireless terminal equipment, mobile terminal equipment, subscriber unit (subscriber unit), subscriber station (subscriber station), mobile station (mobile station), mobile station (mobile), remote Station (remote station), access point (access point, AP), remote terminal equipment (remote terminal), access terminal equipment (access terminal), user terminal equipment (user terminal), user agent (user agent), or user Equipment (user device), etc.
  • it may include mobile phones (or “cellular” phones), computers with mobile terminal equipment, portable, pocket-sized, handheld, computer-built mobile devices, smart wearable devices, and so on.
  • PCS personal communication service
  • PCS personal communication service
  • SIP session initiation protocol
  • WLL wireless local loop
  • PDA personal digital assistants
  • restricted devices such as devices with low power consumption, or devices with limited storage capabilities, or devices with limited computing capabilities. Examples include barcodes, radio frequency identification (RFID), sensors, global positioning system (GPS), laser scanners and other information sensing equipment.
  • RFID radio frequency identification
  • GPS global positioning system
  • laser scanners and other information sensing equipment.
  • the terminal device may also be a wearable device or the like.
  • Wearable devices can also be called wearable smart devices. It is a general term for the application of wearable technology to intelligently design daily wear and develop wearable devices, such as glasses, gloves, watches, clothing and shoes.
  • a wearable device is a portable device that is directly worn on the body or integrated into the user's clothes or accessories. Wearable devices are not only a hardware device, but also realize powerful functions through software support, data interaction, and cloud interaction.
  • wearable smart devices include full-featured, large-sized, complete or partial functions that can be achieved without relying on smart phones, such as smart watches or smart glasses, and only focus on a certain type of application function, and need to cooperate with other devices such as smart phones.
  • Use such as various smart bracelets, smart helmets, smart jewelry, etc. for physical sign monitoring.
  • the various terminal devices described above if they are located on the vehicle (for example, placed in the vehicle or installed in the vehicle), can be considered as vehicle-mounted terminal equipment, for example, the vehicle-mounted terminal equipment is also called on-board unit (OBU). ); if it is located on a roadside terminal device (for example, placed in a roadside unit or installed in a roadside unit), it can be regarded as a roadside terminal device.
  • the roadside terminal device is also called a roadside unit (Road Side Unit, RSU).
  • the terminal device of the present application may also be an on-board module, on-board module, on-board component, on-board chip, or on-board unit built into a vehicle as one or more components or units. The vehicle passes through the built-in on-board module, on-board module, An on-board component, on-board chip, or on-board unit can implement the method of the present application.
  • the terminal equipment may also include network equipment, and the network equipment includes access network (access network, AN) equipment, such as a base station (for example, an access point), which may refer to an access network passing through an air interface.
  • access network access network
  • AN access network
  • devices that communicate with wireless terminal devices in multiple cells, or, for example, a network device in a V2X technology is a roadside unit (RSU).
  • the base station can be used to convert the received air frame and Internet Protocol (IP) packets to each other, as a router between the terminal device and the rest of the access network, where the rest of the access network may include an IP network.
  • IP Internet Protocol
  • the RSU can be a fixed infrastructure entity that supports V2X applications, and can exchange messages with other entities that support V2X applications.
  • the network equipment can also coordinate the attribute management of the air interface.
  • the network equipment may include an evolved base station (NodeB or eNB or e-NodeB, evolutional Node B) in a long term evolution (LTE) system or an evolved LTE system (LTE-Advanced, LTE-A), or It can also include the next generation node B (gNB) in the 5G NR system, or it can also include the centralized unit (CU) and distributed unit in the cloud radio access network (CloudRAN) system.
  • Distributed unit (DU) is not limited in the embodiment of the present application.
  • the transmission link includes the side link between two terminals and the uplink and downlink between the terminal's network side equipment.
  • a side link which may also be called a side link or an auxiliary link, etc.
  • the embodiment of the present application does not limit this name.
  • the side link is a direct link connection between two V2X terminals, and the V2X terminal is a terminal with V2X functions, such as the aforementioned terminal device.
  • SL transmission the data transmission of two V2X terminals on the side link is called SL transmission.
  • Two V2X terminals can establish a side link connection before SL transmission.
  • the V2X terminal as the initiator sends a request to establish a side link connection to the network device. If the network device agrees to the V2X terminal to establish a side link connection, it sends configuration information for establishing a side link connection to the V2X terminal , The V2X terminal establishes a side link connection with another V2X terminal according to the configuration information sent by the network device.
  • Time domain resources, slot, mini-slot, symbol or other time domain granularity such as system frame, subframe
  • one of the time slots can include at least one symbol, for example 14 symbols, or 12 symbols. If there are overlapping time domain resources (or occupy the same time domain resources, that is to say, there is overlap in time domain resources) during the transmission (i.e. sending) and/or receiving process of feedback information, it will be in the process of sending and receiving feedback information. Conflict collision occurs.
  • a slot can be composed of at least one of symbols used for downlink transmission, flexible symbols, and symbols used for uplink transmission.
  • the composition of such a slot is called a different slot format (slot format).
  • slot format format, SF
  • the time slot can have different time slot types, and the number of symbols included in different time slot types is different. For example, a mini slot contains less than 7 symbols, and a normal slot contains 7 symbols or 14 symbols. Symbols etc. Depending on the subcarrier spacing, the length of each symbol can be different, so the slot length can be different.
  • time slot aggregation technology is also introduced, that is, network equipment can allocate multiple time slots to the same terminal for data transmission.
  • the terminal can perform uplink data scheduling on multiple allocated time slots, such as physical uplink shared channel (PUSCH) scheduling, or can perform downlink data scheduling on multiple allocated time slots, such as physical uplink shared channel.
  • PUSCH physical uplink shared channel
  • PDSCH physical Downlink Shared CHannel
  • time slot involved in the embodiment of the present application may be any of the foregoing time slots.
  • Feedback information including the feedback information that the terminal device needs to receive and/or the feedback information that needs to be sent, where the feedback information that the terminal device needs to receive is sent to the terminal device by other devices, and the feedback information that the terminal device needs to send is sent by the terminal device Send to other devices.
  • the other devices may be other terminal devices or network devices.
  • the specific feedback information includes hybrid automatic repeat request (Hybrid Automatic Repeat reQuest, HARQ) feedback information, etc.
  • “Multiple” refers to two or more. In view of this, “multiple” may also be understood as “at least two” in the embodiments of the present application. "At least one” can be understood as one or more, for example, one, two or more. For example, including at least one means including one, two or more, and it does not limit which ones are included. For example, if at least one of A, B, and C is included, then A, B, C, A and B, A and C, B and C, or A and B and C are included. In the same way, the understanding of "at least one" and other descriptions is similar.
  • first and second mentioned in the embodiments of the present application are used to distinguish multiple objects, and are not used to limit the order, timing, priority, or importance of multiple objects.
  • first time domain resource and the second time domain resource are only used to distinguish different time domain resources, and not to limit the priority or importance of the two time domain resources.
  • the values or information such as “preset” and “predefined” may be pre-configured or configured through high-level signaling.
  • the pre-configuration can be written in the terminal device in advance, or configured to the terminal device through Operation Administration and Maintenance (OAM).
  • OAM Operation Administration and Maintenance
  • the high-level signaling configuration is that the network device sends the configured value or information through the high-level signaling
  • the high-level signaling may be one or more of radio resource control (Radio Resource Control, RRC) signaling or MAC signaling.
  • RRC Radio Resource Control
  • the Internet of Things is a network that is extended and expanded on the basis of the Internet provided by the communication system. It can collect any needs through various devices and technologies such as various information sensors, radio frequency identification technology, global positioning system, infrared sensors, laser scanners, etc.
  • the objects or processes that are monitored, connected, and interacted are connected through various possible networks to realize the ubiquitous connection between things and people.
  • the core and foundation of the Internet of Things is still the Internet, which is a network extended and expanded on the basis of the Internet, and its user end extends and extends to any information exchange and communication between things.
  • the application field of the Internet of Things involves all aspects, such as the application in intelligent transportation.
  • the Internet of Vehicles mainly refers to the on-vehicle equipment on the vehicle to effectively route the dynamic information of all vehicles in the information network platform through wireless communication technology, and to provide different functional services in the operation of the vehicle connection, aiming to improve the safety of the vehicle and automate driving. And improve traffic efficiency.
  • the realization of the Internet of Vehicles mainly relies on the V2X technology.
  • the core of the V2X technology is to realize the interconnection between the vehicle connection and everything. It is mainly applied in the vehicle to everything (V2X) scenario.
  • V2X specifically includes the vehicle and the vehicle (Vehicle to Vehicle, V2V), Vehicle-to-Pedestrian (V2P), Vehicle-to-Infrastructure (V2I), Vehicle-to-Network (V2N) four applications Scenes.
  • V2V refers to the communication between vehicles;
  • V2P refers to the communication between vehicles and people (including pedestrians, cyclists, drivers, or passengers);
  • V2I refers to the communication between vehicles and roadside units (RSU), and V2N refers to It is the communication between the vehicle and the base station/network.
  • FIG 1 is a schematic diagram of an application scenario.
  • the application scenario shown in Figure 1 is a V2X scenario, which includes vehicle-mounted devices (including UE1, UE2, and UE3 as shown in Figure 1), and roadside units (as shown in Figure 1). 1 includes RSU1), base station equipment (including eNB and gNB, etc. as shown in Figure 1), and global navigation satellite system (including GNSS as shown in Figure 1). Each device in this scenario can be one or more .
  • Vehicle-mounted devices can communicate with each other to realize information exchange and information sharing. For example, vehicle-connected state information including vehicle location and driving speed can be used to judge road traffic conditions.
  • RSU can communicate with various vehicle-mounted equipment and/or base station equipment, and can be used to detect road surface conditions and guide vehicles to choose the best driving path.
  • the base station equipment communicates with each vehicle-mounted equipment and/or RSU, and GNSS can provide positioning and timing information for other network elements.
  • the in-vehicle equipment in the Internet of Vehicles can also communicate with people. Specific users can communicate with the vehicle through wireless communication means such as Wi-Fi, Bluetooth, and cellular, so that the user can monitor and control the vehicle through the corresponding mobile terminal device.
  • the base station equipment in Figure 1 is optional. If there is a base station equipment, it is a scene with network coverage; if there is no base station equipment, it is a scene without network coverage.
  • Each of the above-mentioned devices can communicate with each other through the side link and the uplink and downlink, and the spectrum of the cellular link can be used for communication, and the intelligent traffic spectrum near 5.9 GHz can also be used.
  • the technology for each device to communicate with each other can be enhanced based on the communication network protocol (such as the LTE protocol), and can be enhanced based on the D2D technology.
  • UE1 may send data (including feedback information) to different UE2 and UE3, and receive respective feedback information (such as ACK/NACK) from UE2 and UE3.
  • respective feedback information such as ACK/NACK
  • the above-mentioned time when UE1 sends data may be the same or different, but when UE1 receives feedback information from UE2 and UE3, it may be received at the same time, or in other words on the same symbol.
  • the same symbol can be in the same slot or in different slots.
  • the same symbol can be one or more symbols, or part of symbols that are less than one symbol. Therefore, UE1 needs to receive multiple feedback information at the same time. Even in a unicast scenario, UE2 and UE3 may feed back information to UE1 at the same time.
  • UE1 may also send data to the target UE during the communication process.
  • the above-mentioned target UE may be one target UE or multiple target UEs, for example, multiple target UEs in a multicast group. Therefore, UE1 also It may happen that multiple feedback messages are received at the same time.
  • it may also be a combination of the above unicast and multicast, that is, UE1 may send data to a unicast destination UE (e.g. UE2) and different destination UEs in a group (e.g. UE3 and other UEs).
  • the time when UE1 sends data may be the same or different, when receiving feedback information from UE2 and UE3 at the same time or on the same symbol, the UE needs to receive multiple feedback information at the same time.
  • the same symbol can be in the same slot or in different slots.
  • the same symbol can be one or more symbols, or part of symbols that are less than one symbol.
  • V2X has periodic services, and the transmission resources available for sidelink must be configured for a period of time during communication. Of course, there are also non-periodic services, and transmission resources that can be used by sidelink need to be configured.
  • the conclusions from the RAN1#97 meeting include the following: case 1, UE sends PSSCH and receives another PSSCH scheduled by SCI, The PSFCHs of the two PSSCHs appear in the same timeslot; case 2, a UE receives the SCI sent by different UEs and the PSSCHs scheduled respectively, and the PSFCHs corresponding to these PSSCHs appear in the same timeslot.
  • this application proposes a feedback information transmission method to partially reserve the feedback information that generates conflicting collisions, so as to avoid sending feedback information and/or Conflict collision occurred during the receiving process.
  • the embodiments of the present application mainly provide solutions for the conflicts caused by feedback information in the process of data transmission and reception, for other data (such as the received and sent data reserved on the transmission link, the transmission chain Any of the data reserved on the road to be sent at the same time, the data to be received and sent scheduled on the transmission link, and the data to be sent at the same time scheduled on the transmission link, etc.) If a collision occurs during the data transmission and reception process , it can also be solved by the solutions provided in the embodiments of this application.
  • the transmission link may be a side link.
  • the terminal device sends or discards according to the foregoing priority. That is, the reserved data to be sent with a higher priority is sent, and the reserved data to be sent with a lower priority is discarded.
  • the reserved data to be sent has a higher priority
  • the scheduled data to be sent has a lower priority. If the reserved data to be transmitted collides with the scheduled data to be transmitted, the terminal device transmits or discards according to the foregoing priority. That is, the reserved data to be sent with a higher priority is sent, and the scheduled data to be sent with a lower priority is discarded.
  • a collision in this application means that the data overlaps.
  • the terminal device transmits or discards according to the foregoing priority. That is, to send the reserved data to be sent with a higher priority, and discard the reserved data to be received with a lower priority; or to receive the reserved data to be received with a higher priority, and the discarding priority is lower The reserved data to be sent.
  • the terminal device transmits or discards according to the foregoing priority. That is, the reserved data to be sent with a higher priority is sent, and the scheduled data to be received with a lower priority is discarded.
  • the terminal device receives or discards it according to the foregoing priority. That is, the reserved data to be received with a higher priority is received, and the scheduled data to be sent with a lower priority is discarded.
  • the candidate feedback information can also be referred to as feedback information;
  • the service quality level can also be referred to as quality of service (QoS).
  • QoS quality of service
  • the terminal determines at least one candidate feedback information from the at least one candidate feedback information. Send the feedback information, and then send the at least one feedback information to be sent.
  • the terminal device determines at least one feedback information to be received from the at least one candidate feedback information , And then receive the at least one feedback message to be received.
  • At least one candidate feedback information includes at least one candidate feedback information that needs to be sent and at least one candidate feedback information that needs to be received, and at least one candidate feedback information that needs to be sent and at least one candidate feedback information that needs to be received correspond to the same time domain resource
  • the terminal determines at least one feedback information to be sent from at least one candidate feedback information, and then sends the at least one feedback information to be sent, or the terminal determines at least one feedback information to be received from the at least one candidate feedback information, and then receives At least one feedback message to be received.
  • the terminal device determines at least one feedback information to be sent and at least one feedback information to be received from the at least one candidate feedback information, and then sends the at least one feedback information to be sent and receives the at least one feedback information to be received Feedback information.
  • the embodiment of the present application provides a feedback information transmission method.
  • the method can be applied to the scenario shown in FIG. 1 and can also be applied to other scenarios where conflicts and collisions may occur.
  • the specific process of the feedback information transmission method is described in detail below with reference to FIG. 2. As shown in Figure 2, the process includes:
  • Step 2.1 The terminal device determines that at least one candidate feedback information that needs to be sent and/or at least one candidate feedback information that needs to be received in the at least one candidate feedback information corresponds to the same time domain resource.
  • the at least one candidate feedback information includes at least one candidate feedback information that needs to be sent and/or at least one candidate feedback information that needs to be received, that is, at least one candidate feedback information includes at least one candidate feedback information that needs to be sent, or at least one candidate feedback information It includes at least one candidate feedback information that needs to be received, or at least one candidate feedback information includes at least one candidate feedback information that needs to be sent and at least one candidate feedback information that needs to be received.
  • the terminal device determines that a collision has occurred during data transmission and reception, where the time domain resources include time slots, symbols, or Other time domain granularity, etc. If at least one candidate feedback information that needs to be sent corresponds to the same time domain resource, the terminal device determines that a collision occurs during data transmission and reception, where the time domain resource includes time slots, symbols, or other time domain granularity. If at least one candidate feedback information that needs to be received corresponds to the same time domain resource, the terminal device determines that a collision occurs during the data reception process, where the time domain resource includes time slots, symbols, or other time domain granularity.
  • At least one candidate feedback information to be sent and/or at least one candidate feedback information to be received corresponding to the same time domain resource may correspond to the same first time domain resource.
  • At least one candidate feedback information that needs to be sent and at least one candidate feedback information that needs to be received correspond to the same time domain resource including: at least one candidate feedback information that needs to be sent and at least one candidate feedback information that needs to be received correspond to the same time domain. Resources.
  • the at least one candidate feedback information that needs to be sent corresponds to the same time domain resource includes: at least one candidate feedback information that needs to be sent corresponds to the same time domain resource.
  • the at least one candidate feedback information that needs to be received corresponds to the same time domain resource includes: at least one candidate feedback information that needs to be received corresponds to the same time domain resource.
  • overlap on time domain resources can also be referred to as overlap on time domain resources or overlap on time domain resources.
  • the time domain resource can be one or more symbols, one or more slots, one or more mini-slots and other various situations. The one or more symbols may be in the same slot or in different slots.
  • the situation of overlapping on the time domain resources is specifically described in the following.
  • At least one candidate feedback information that needs to be sent and at least one candidate feedback information that needs to be received correspond to the same time domain resource, including at least one candidate feedback information that needs to be sent and at least one candidate feedback information that needs to be received. Repeatedly.
  • the overlap in the time domain resource may be that at least one candidate feedback information that needs to be sent and at least one candidate feedback information that needs to be received overlap in the time domain resource, or it may be at least one that includes the radio frequency conversion time.
  • the information overlaps in time domain resources. It can also be that at least one candidate feedback information that needs to be sent including the radio frequency conversion time and at least one candidate feedback information that needs to be received including the radio frequency conversion time exists on the time domain resource. Overlap.
  • the overlap in the time domain resource may be that the first candidate feedback information to be sent and the first candidate feedback information to be received overlap in the time domain resource, or it may include the radio frequency conversion time.
  • the first candidate feedback information that needs to be sent and the first candidate feedback information that needs to be received overlap in the time domain resources. It can also be the first candidate feedback information that needs to be sent and the first need including the radio frequency conversion time.
  • the received candidate feedback information overlaps in time domain resources. It can also be the first candidate feedback information to be sent including the radio frequency conversion time and the first candidate feedback information to be received including the radio frequency conversion time. There is overlap in domain resources.
  • At least one candidate feedback information that needs to be sent corresponds to the same time domain resource, including that at least one candidate feedback information that needs to be sent overlaps in the time domain resource.
  • the overlap in the time domain resource may be that at least one candidate feedback information that needs to be sent and at least one remaining candidate feedback information that needs to be sent overlap in the time domain resource, or at least one that includes the radio frequency conversion time
  • the candidate feedback information that needs to be sent and at least one other candidate feedback information that needs to be sent overlap in time domain resources can also be at least one candidate feedback information that needs to include the radio frequency conversion time and at least one candidate feedback information that needs to be sent.
  • the overlap in the time domain resource may be that the first candidate feedback information to be sent and the second candidate feedback information to be sent overlap in the time domain resource, or it may include the time of radio frequency conversion.
  • the first candidate feedback information that needs to be sent and the second candidate feedback information that needs to be sent overlap in the time domain resources. It can also be the first candidate feedback information that needs to be sent including the radio frequency conversion time and the candidate feedback information that contains the radio frequency conversion.
  • the at least one candidate feedback information that needs to be received corresponds to the same time domain resource, including that at least one candidate feedback information that needs to be received overlaps in the time domain resource.
  • the overlap in the time domain resource may be that at least one candidate feedback information that needs to be received and at least one remaining candidate feedback information that needs to be received overlap in the time domain resource, or at least one that includes the radio frequency conversion time.
  • the overlap in the time domain resource may be that the first candidate feedback information that needs to be received and the second candidate feedback information that need to be received overlap in the time domain resources, or it may include the radio frequency conversion time.
  • the first candidate feedback information that needs to be received and the second candidate feedback information that needs to be received overlap in time domain resources. It can also be the first candidate feedback information that needs to be received including the radio frequency conversion time and the candidate feedback information that includes the radio frequency conversion.
  • the terminal device may determine that at least one candidate feedback information that needs to be sent corresponds to the same time when the at least one candidate feedback information that needs to be sent meets one of the following situations: Domain resources, where at least one candidate feedback information that needs to be sent includes the first candidate feedback information that needs to be sent and the second candidate feedback information that needs to be sent:
  • the time domain resource of the candidate feedback information that needs to be sent first partially overlaps the time domain resource of the candidate feedback information that needs to be sent second. For details, refer to the overlapping part shown in situation A in FIG. 3.
  • the time domain resource of the second candidate feedback information to be sent includes the time domain resource of the candidate feedback information to be sent first. For details, see the overlapping part shown in case B in FIG. 3.
  • the first time-domain resource of the candidate feedback information to be sent includes the time-domain resource of the second candidate feedback information to be sent. For details, refer to the overlapping part shown in the case C in FIG. 3.
  • the time domain resource of the candidate feedback information that needs to be sent first is the same as the time domain resource of the candidate feedback information that needs to be sent second.
  • the terminal device may determine that at least one candidate feedback information that needs to be received corresponds to the same time domain when the at least one candidate feedback information that needs to be received meets one of the following conditions: Domain resources, where at least one candidate feedback information that needs to be received includes the first candidate feedback information that needs to be received and the second candidate feedback information that needs to be received:
  • the time domain resources of the candidate feedback information that needs to be received first and the time domain resources of the candidate feedback information that needs to be received are partially overlapped. For details, refer to the overlapping part shown in the case A in FIG. 4.
  • the second time domain resource of the candidate feedback information to be received includes the time domain resource of the first candidate feedback information to be received. For details, refer to the overlapping part shown in case B in FIG. 4.
  • the first time domain resource of the candidate feedback information that needs to be received includes the time domain resource of the second candidate feedback information that needs to be received. For details, see the overlapping part shown in the case C in FIG. 4.
  • the time domain resource of the candidate feedback information that needs to be received first is the same as the time domain resource of the candidate feedback information that needs to be received second. For details, refer to the overlapping part shown in the case D in FIG. 4.
  • the terminal device may determine whether at least one candidate feedback information that needs to be sent and at least one candidate feedback information that needs to be received meet the following conditions: When it is determined that at least one candidate feedback information that needs to be sent and at least one candidate feedback information that needs to be received correspond to the same time domain resources, at least one candidate feedback information that needs to be sent and at least one candidate feedback information that needs to be received include The first candidate feedback information that needs to be sent and the first candidate feedback information that needs to be received:
  • the time domain resource of the candidate feedback information that needs to be sent first partially overlaps the time domain resource of the candidate feedback information that needs to be received first. For details, refer to the overlapping part shown in situation A in FIG. 5.
  • the time domain resource of the candidate feedback information that needs to be received first includes the time domain resource of the candidate feedback information that needs to be sent first. For details, refer to the overlapping part shown in case B in FIG. 5.
  • the time domain resource of the candidate feedback information that needs to be sent first includes the time domain resource of the candidate feedback information that needs to be received first. For details, see the overlapping part shown in the case C in FIG. 5.
  • the time domain resource of the candidate feedback information that needs to be sent first is the same as the time domain resource of the candidate feedback information that needs to be received first. For details, refer to the overlapping part shown in the case D in FIG. 5.
  • Step 2.2 The terminal device determines at least one feedback information to be sent and/or at least one feedback information to be received from the at least one candidate feedback information.
  • the terminal device may determine at least one piece of feedback information to be sent or at least one piece of feedback information to be received in the following manner:
  • the terminal device determines at least one feedback information to be sent or at least one feedback information to be received according to the service quality level of the data packet corresponding to the at least one candidate feedback information.
  • the terminal device determines at least one feedback information to be sent or at least one feedback information to be received according to the first number of at least one candidate feedback information to be sent and/or at least one second number of candidate feedback information to be received.
  • the terminal device determines at least one feedback information to be sent or at least one feedback information to be received according to the type of data corresponding to the at least one candidate feedback information.
  • the terminal device determines at least one feedback information to be sent or at least one feedback information to be received according to the feedback period of the at least one candidate feedback information.
  • the terminal device determines at least one feedback information to be sent or at least one feedback information to be received according to the feedback type of the at least one candidate feedback information.
  • the terminal device may determine at least one piece of feedback information to be sent and at least one piece of feedback information to be received in the following manner:
  • the terminal device determines at least one piece of feedback information to be sent and at least one piece of feedback information to be received according to the service quality level of the data packet corresponding to the at least one candidate feedback information.
  • the terminal device determines at least one feedback information to be sent and at least one feedback information to be received according to the first number of at least one candidate feedback information that needs to be sent and the second number of at least one candidate feedback information that needs to be received.
  • the terminal device determines at least one feedback information to be sent and at least one feedback information to be received according to the type of data corresponding to the at least one candidate feedback information.
  • the terminal device determines at least one feedback information to be sent and at least one feedback information to be received according to the feedback period of the at least one candidate feedback information.
  • the terminal device determines at least one feedback information to be sent and at least one feedback information to be received according to the feedback type of the at least one candidate feedback information.
  • the service quality level of the data information may include reference values such as QoS level, and the specific QoS level may include reference values such as PPPP/5QI, and may also include reference values such as availability, throughput, delay, and packet loss rate.
  • the types of data may include unicast and multicast (groupcast/multicast), or unicast and broadcast, or multicast and broadcast, or unicast, multicast and broadcast.
  • the type of data can also include reservation type and scheduling type, or option1 feedback and option2 feedback.
  • the feedback type may include acknowledged feedback (ACK) and non-acknowledged feedback (NACK). Among them, option1 feedback can also be called the first feedback type, and option2 feedback can also be called the second feedback type.
  • the first feedback type is only NACK feedback
  • the second feedback type is both ACK and NACK feedback.
  • the ACK feedback may have corresponding feedback resources, that is, the feedback resource used when the terminal device feeds back the ACK
  • the NACK feedback may have corresponding feedback resources, that is, the feedback resource used when the terminal device feeds back the NACK.
  • Step 2.3 The terminal device sends at least one piece of feedback information to be sent, and/or the terminal device receives at least one piece of feedback information to be received.
  • the terminal device determines at least one feedback information to be sent from the at least one candidate feedback information, the terminal device sends the at least one feedback information to be sent; if the terminal device determines at least one feedback information to be received from the at least one candidate feedback information Information, the terminal device receives the at least one piece of feedback information to be received.
  • the terminal device sends the at least one feedback information to be sent on the second time-frequency resource, or the terminal device receives the at least one feedback information to be received on the second time-frequency resource, or the terminal device Sending the at least one feedback information to be sent on a frequency resource and receiving the at least one feedback information to be received on a second time-frequency resource.
  • the second time-frequency resource is a time-frequency resource occupied when sending the at least one feedback information to be sent, or the second time-frequency resource is a time-frequency resource occupied when receiving the at least one feedback information to be received.
  • the second time-frequency resource occupied by sending at least one feedback information to be sent may be different from the second time-frequency resource occupied by receiving at least one feedback information to be received.
  • the second time-frequency resource is the same as the first time-frequency resource, or the second time-frequency resource includes the first time-frequency resource, or the second time-frequency resource partially overlaps the first time-frequency resource.
  • overlap can also be referred to as overlap.
  • the terminal device can determine at least one piece of feedback information to be sent or at least one piece of feedback information to be received, and the terminal device can send the at least one piece of feedback information to be sent, or receive the at least one piece of feedback information to be sent. A feedback message to be received.
  • the terminal device can determine at least one feedback information to be sent and/or at least one feedback information to be received, and the terminal device can send the at least one feedback information to be sent, or receive The at least one feedback information to be received, or the at least one feedback information to be sent and the at least one feedback information to be received are simultaneously sent.
  • terminal equipment usually has more receiving capabilities, that is, the number of feedback information received at the same time is not limited or the number of feedback information received at the same time can be very large, while terminal equipment usually has limited transmission capacity, that is, simultaneous transmission
  • the number of feedback information is limited or the number of feedback information transmitted at the same time is within a relatively small range (the relatively small range can be represented by a preset first numerical range). Therefore, for terminal devices with limited transmission capabilities, The terminal may determine at least one piece of feedback information to be sent, and may send at least one piece of feedback information to be sent.
  • the terminal device determines that at least one piece of feedback information to be sent is determining one piece of feedback information to be sent.
  • the terminal device determines not to send other candidate feedback information, that is, the terminal device gives up sending other candidate feedback information, which can also be said to be the terminal.
  • the device discards other candidate feedback information, and the other candidate feedback information is other candidate feedback information in the at least one candidate feedback information that needs to be sent except the at least one feedback information to be sent.
  • the terminal device can also determine not to receive candidate feedback information that needs to be received.
  • the terminal device determines not to receive other candidate feedback information, that is, the terminal device gives up receiving other candidate feedback information, which can also be said to be a terminal
  • the device discards other candidate feedback information, and the other candidate feedback information is other candidate feedback information except for the at least one to-be-received feedback information among the at least one candidate feedback information that needs to be received.
  • the terminal device can also determine not to send candidate feedback information that needs to be sent.
  • the terminal device determines not to send other candidate feedback information, not to receive other candidate feedback information, and not to send other candidate feedback information.
  • Information is at least one candidate feedback information that needs to be sent other than the at least one feedback information to be sent, and other candidate feedback information that is not received is at least one candidate feedback information that needs to be received except the at least one candidate feedback information that needs to be received Candidate feedback information other than the feedback information.
  • the terminal device can check the at least one candidate feedback information that needs to be sent And/or select at least one feedback information to be sent or at least one feedback information to be received from at least one candidate feedback information to be received, and then send the at least one feedback information to be sent, and/or receive the at least one feedback information to be received Feedback. Therefore, this method solves the conflicts in the process of sending and receiving feedback information, and ensures efficient and accurate data transmission.
  • this embodiment of the present application describes in detail the foregoing manner of determining at least one piece of feedback information to be sent and/or at least one piece of feedback information to be received.
  • Embodiment 1 The terminal device determines the at least one feedback information to be sent or the at least one feedback information to be received according to the service quality level of the data information corresponding to the at least one candidate feedback information.
  • the data information corresponding to at least one candidate feedback information has a corresponding service quality level, and the service quality level may be obtained from the control information associated with the data information.
  • the data information corresponding to the at least one candidate feedback information is specifically: when the data information is sent, there will be feedback information corresponding to the data information.
  • the control information associated with the data information is specifically: the data information is scheduled by the corresponding control information. Therefore, the terminal device can obtain the service quality level of the data information corresponding to the at least one candidate feedback information from the control information associated with the data information corresponding to the at least one candidate feedback information.
  • the terminal device determines the first reference value of the service quality level of the data information corresponding to at least one candidate feedback information that needs to be sent; and/or the terminal device determines the service quality level of the data information corresponding to the at least one candidate feedback information that needs to be received The second reference value.
  • data information can also be referred to as data packets, that is, data packets can be replaced with data information.
  • the terminal device may determine the first reference value in the following manner:
  • the terminal device determines the average value of the service quality levels of the data information corresponding to all feedback information in the at least one candidate feedback information that needs to be sent as the first reference value, that is, the first reference value is at least one candidate feedback information that needs to be sent.
  • the average value of the service quality level of the data information corresponding to all the feedback information in, for example, the terminal device obtains the service quality level of the data information corresponding to all the feedback information in at least one candidate feedback information that needs to be sent, and calculates the service quality level corresponding to all the feedback information.
  • the first average value of the service quality level of the data information is determined as the first reference value.
  • the terminal device may also determine the service quality level mapping value of the data information corresponding to all feedback information in the at least one candidate feedback information to be sent as the first reference value, that is, the first reference value is at least one candidate to be sent.
  • the mapping value of the service quality level of the data information corresponding to all the feedback information in the feedback information for example, the terminal device obtains the service quality level of the data information corresponding to all the feedback information in at least one candidate feedback information to be sent, and calculates all the feedback information
  • the service quality level of the corresponding data information is determined according to the first mapping value obtained by the mapping as the first reference value.
  • the certain mapping function may be a linear function or a non-linear function with the service quality level of the data information corresponding to all the feedback information in the at least one candidate feedback information to be sent as a variable.
  • the terminal device determines the average value of the service quality level of the data information corresponding to the first feedback information set in the at least one candidate feedback information that needs to be sent as the first reference value, that is, the first reference value is at least one candidate that needs to be sent.
  • the average value of the service quality level of the data information corresponding to the first feedback information set in the feedback information For example, the terminal device obtains the service quality level of the data information corresponding to the first feedback information set in the at least one candidate feedback information that needs to be sent, and calculates The second average value of the service quality levels of the data information corresponding to the first feedback information set is determined as the first reference value.
  • the first feedback information set is composed of the first N feedback information in descending order of the service quality level of the corresponding data information in the at least one candidate feedback information to be sent, where N is greater than or equal to 1.
  • N is greater than or equal to 1.
  • the first feedback information set is composed of at least one piece of candidate feedback information that needs to be sent and the corresponding data information has the highest service quality level N feedback information, and N is a positive integer greater than or equal to 1.
  • the first feedback information set is at least one piece of feedback information with the highest service quality level of the corresponding data information in the candidate feedback information that needs to be sent, and at this time, N is 1.
  • N is greater than or equal to 1, and N is not greater than (ie less than or equal to) the number of at least one candidate feedback information that needs to be sent. For example, if the number of at least one candidate feedback information that needs to be sent is A, then N is greater than or A positive integer equal to 1 and not greater than A.
  • the terminal device sets the first feedback information in the at least one piece of candidate feedback information that needs to be sent.
  • the service quality level of the data information corresponding to the set is determined as the first reference value, that is, the first reference value is the service quality level of the data information corresponding to the first feedback information set in the at least one candidate feedback information to be sent.
  • the terminal device may also determine the service quality level mapping value of the data information corresponding to the first feedback information set in the at least one candidate feedback information that needs to be sent as the first reference value, that is, the first reference value is at least one that needs to be sent.
  • the mapping value of the service quality level of the data information corresponding to the first feedback information set in the candidate feedback information for example, the terminal device obtains the service quality level of the data information corresponding to the first feedback information set in the at least one candidate feedback information that needs to be sent Calculate the service quality level of the data information corresponding to the first feedback information set according to the second mapping value corresponding to a certain mapping function, and determine the second mapping value as the first reference value.
  • the certain mapping function may be a linear function or a non-linear function with the service quality level of the data information corresponding to all the feedback information in the at least one candidate feedback information to be sent as a variable.
  • the terminal device determines any one of the service quality levels of the data information corresponding to part or all of the feedback information in the at least one candidate feedback information to be sent as the first reference value.
  • the terminal device may determine the second reference value in the following manner:
  • the terminal device determines the average of the service quality levels of the data information corresponding to all feedback information in the at least one candidate feedback information that needs to be received as the second reference value, that is, the second reference value is at least one candidate feedback information that needs to be received.
  • the average value of the service quality level of the data information corresponding to all the feedback information in, for example, the terminal device obtains the service quality level of the data information corresponding to all the feedback information in at least one candidate feedback information that needs to be received, and calculates the data corresponding to all the feedback information
  • the third average value of the service quality level of the information is determined as the second reference value.
  • the terminal device may also determine the service quality level mapping value of the data information corresponding to all feedback information in the at least one candidate feedback information that needs to be received as the second reference value, that is, the second reference value is at least one candidate that needs to be received.
  • the mapping value of the service quality level of the data information corresponding to all the feedback information in the feedback information for example, the terminal device obtains the service quality level of the data information corresponding to all the feedback information in at least one candidate feedback information that needs to be received, and calculates all the feedback information
  • the service quality level of the corresponding data information is determined according to the third mapping value obtained by the mapping as the second reference value.
  • the certain mapping function may be a linear function or a non-linear function with the service quality level of the data information corresponding to all feedback information in the at least one candidate feedback information that needs to be received as a variable.
  • the terminal device determines the average of the service quality levels of the data information corresponding to the second feedback information set in the at least one candidate feedback information that needs to be received as the second reference value, that is, the second reference value is at least one candidate that needs to be received.
  • the average value of the service quality level of the data information corresponding to the second feedback information set in the feedback information For example, the terminal device obtains the service quality level of the data information corresponding to the second feedback information in at least one candidate feedback information that needs to be received, and calculates the The fourth average value of the service quality levels of the data information corresponding to the second feedback information set is determined as the second reference value.
  • the second feedback information set is composed of the first M feedback information in the order from high to low with the service quality level of the corresponding data information in the at least one candidate feedback information to be received, where M is greater than or equal to 1.
  • M is greater than or equal to 1.
  • the second feedback information set is composed of at least one M pieces of feedback information with the highest service quality level of corresponding data information in the candidate feedback information that needs to be received, and M is a positive integer greater than or equal to 1.
  • the second feedback information set is at least one piece of feedback information with the highest service quality level of corresponding data information in the candidate feedback information that needs to be received, and M is 1 at this time.
  • M is greater than or equal to 1, and M is not greater than the number of at least one candidate feedback information that needs to be received. For example, if the number of at least one candidate feedback information that needs to be received is B, then M is greater than or equal to 1 and not greater than B A positive integer. M can be equal to N or not equal to N.
  • the terminal device may also determine the service quality level mapping value of the data information corresponding to the second feedback information set in the at least one candidate feedback information that needs to be received as the second reference value, that is, the second reference value is at least one that needs to be received.
  • the mapping value of the service quality level of the data information corresponding to the second feedback information set in the candidate feedback information for example, the terminal device obtains the service quality level of the data information corresponding to the second feedback information set in the at least one candidate feedback information that needs to be received Calculate the service quality level of the data information corresponding to the second feedback information set according to the fourth mapping value corresponding to a certain mapping function, and determine the fourth mapping value as the second reference value.
  • the certain mapping function may be a linear function or a non-linear function with the service quality level of the data information corresponding to all feedback information in the at least one candidate feedback information that needs to be received as a variable.
  • the terminal device determines any one of the service quality levels of the data information corresponding to part or all of the feedback information in the at least one candidate feedback information that needs to be received as the second reference value.
  • Embodiment 1 (1). If at least one candidate feedback information includes at least one candidate feedback information that needs to be sent:
  • the terminal device determines at least one feedback information to be sent, and the at least one feedback information to be sent The sent feedback information belongs to at least one candidate feedback information that needs to be sent.
  • the terminal device determines at least one feedback information to be sent from the at least one candidate feedback information that needs to be sent, that is, the terminal device determines to send part or all of the candidate feedback information that needs to be sent, that is, the terminal device needs to send part or all of the candidate feedback information to be sent.
  • the candidate feedback information of is determined as the feedback information to be sent.
  • the terminal device determines all the candidate feedback information that needs to be sent among the at least one candidate feedback information that needs to be sent as feedback information to be sent.
  • the terminal device may determine to send part or all of the candidate feedback information to be sent according to the size of the first reference value of the service quality level of the data information corresponding to the at least one candidate feedback information to be sent, that is, the terminal device determines at least one Part or all of the candidate feedback information that needs to be sent in the candidate feedback information that needs to be sent are of high priority, and it is determined to send part or all of the candidate feedback information that needs to be sent with the high priority.
  • the size of the reference value can represent the priority of the feedback information.
  • the larger the reference value the higher the priority of the feedback information, and the lower the reference value, the lower the priority of the feedback information.
  • the reference value can be compared with the feedback information.
  • the priority values are the same or similar.
  • Embodiment 1 If at least one candidate feedback information includes at least one candidate feedback information that needs to be received:
  • the terminal device determines at least one piece of feedback information to be received, and the at least one piece of feedback information to be received The received feedback information belongs to at least one candidate feedback information that needs to be received.
  • the terminal device determines at least one feedback information to be received from at least one candidate feedback information that needs to be received, that is, the terminal device determines to receive part or all of the candidate feedback information that needs to be received, that is, the terminal device needs to receive part or all of the candidate feedback information.
  • the candidate feedback information determines the feedback information to be received.
  • the terminal device determines all candidate feedback information that needs to be received among the at least one candidate feedback information that needs to be received as feedback information to be received.
  • the terminal device may determine to receive part or all of the candidate feedback information that needs to be received according to the magnitude of the second reference value of the service quality level of the data information corresponding to the at least one candidate feedback information that needs to be received, that is, the terminal device determines at least one Part or all of the candidate feedback information that needs to be received has high priority, and it is determined to receive part or all of the candidate feedback information that needs to be received with the high priority.
  • Embodiment 1 If at least one candidate feedback information includes at least one candidate feedback information that needs to be sent and at least one candidate feedback information that needs to be received:
  • the terminal device determines at least one feedback information to be sent, and the at least one feedback information to be sent The sent feedback information belongs to at least one candidate feedback information that needs to be sent; and/or when the second reference value of the service quality level of the data information corresponding to the at least one candidate feedback information that needs to be received is higher than or equal to the first priority threshold
  • the terminal device determines at least one piece of feedback information to be received, and the at least one piece of feedback information to be received belongs to at least one candidate feedback information that needs to be received.
  • the terminal device selects the first reference value and the second reference value that has the higher reference value As the feedback information to be sent or the feedback information to be received. That is, if the first reference value is higher than or equal to the second reference value, the terminal device determines the at least one piece of feedback information to be sent; otherwise, if the first reference value is lower than or equal to the second reference value, the terminal device determines the at least A feedback message to be received.
  • the higher the reference value the higher the priority corresponding to the reference value, the lower the reference value, the lower the priority corresponding to the reference value.
  • the process of determining at least one feedback information to be sent and at least one feedback information to be received by the terminal device can refer to the first embodiment (1) and the first embodiment (2) above, which will not be repeated here.
  • Embodiment 1 If at least one candidate feedback information includes at least one candidate feedback information that needs to be sent and at least one candidate feedback information that needs to be received:
  • the terminal device determines the at least one feedback information to be sent, and the at least one feedback information to be sent belongs to the at least one candidate feedback information that needs to be sent; or, in the at least one candidate that needs to be sent.
  • the terminal device The at least one feedback information to be received is determined, and the at least one feedback information to be received belongs to the at least one candidate feedback information that needs to be received.
  • the process of determining at least one feedback information to be sent and at least one feedback information to be received by the terminal device can refer to the first embodiment (1) and the first embodiment (2) above, which will not be repeated here.
  • the terminal device may determine the first priority threshold in the following manner:
  • the terminal device determines a predefined first priority threshold.
  • the terminal device determines the average value of the service quality levels of the data information corresponding to all the feedback information in the at least one candidate feedback information as the first priority threshold.
  • the terminal device determines the average value of the service quality levels of the data information corresponding to all the feedback information in the at least one candidate feedback information to be sent as the first priority threshold.
  • the terminal device determines the average service quality level of the data information corresponding to the third feedback information set in the at least one candidate feedback information to be sent.
  • the third feedback information set is composed of the first Q feedback information in the order from high to low with the service quality level of the corresponding data information in at least one candidate feedback information that needs to be sent, and Q is a positive value greater than or equal to 1. Integer.
  • Q is greater than or equal to 1, and Q is not greater than the number of at least one candidate feedback information that needs to be sent. For example, if the number of at least one candidate feedback information that needs to be sent is A, then Q is greater than or equal to 1 and not greater than A. A positive integer.
  • the terminal device determines the average value of the service quality levels of the data information corresponding to all the feedback information in the at least one candidate feedback information that needs to be received as the first priority.
  • the terminal device calculates the average service quality level of the data information corresponding to the fourth feedback information set in the at least one candidate feedback information that needs to be received.
  • the fourth feedback information set is composed of the first P feedback information in the order of the service quality level of the corresponding data information in the at least one candidate feedback information that needs to be received, and P is a positive value greater than or equal to 1. Integer.
  • P is greater than or equal to 1, and P is not greater than the number of at least one candidate feedback information that needs to be received. For example, if the number of at least one candidate feedback information that needs to be received is B, then P is greater than or equal to 1 and not greater than B A positive integer.
  • the first priority threshold is configured by the network device through signaling, and the signaling is RRC signaling, MAC signaling or physical layer signaling.
  • the first priority threshold is preset to any one of the network device and the terminal device.
  • the preset is written in advance or set through network operation and maintenance management (OAM).
  • OAM network operation and maintenance management
  • the priority corresponding to the average service quality level of the data packets corresponding to the multiple feedback messages that need to be received is higher than or equal to the one that needs to be sent.
  • the terminal device does not send the feedback information that needs to be sent, but receives multiple feedback information that needs to be received as the feedback information to be received.
  • the priority corresponding to the average service quality level of the data packet is the average value of the service quality level of the data packet.
  • the priority corresponding to the average service quality level of the data packets corresponding to the three pieces of feedback information that needs to be received is higher than or equal to this one.
  • the priority corresponding to the average service quality level of the data packet corresponding to the feedback information that needs to be sent the terminal device does not send the 1 feedback information that needs to be sent, but receives the 3 feedback information that needs to be received as the feedback information to be received .
  • the priority corresponding to the average service quality level of the data packets corresponding to the multiple pieces of feedback information that needs to be received is less than that of the one piece of feedback information that needs to be sent
  • the terminal device does not receive the multiple feedback information that needs to be received, but sends one piece of feedback information that needs to be sent as the feedback information to be sent.
  • the priority corresponding to the average service quality level of the data packets corresponding to the three pieces of feedback information that needs to be received is smaller than the one that needs to be sent
  • the terminal device does not receive the three pieces of feedback information that needs to be received, but sends one piece of feedback information that needs to be sent as the feedback information to be sent.
  • This embodiment can ensure that the link with the higher priority corresponding to the service quality level transmits and receives the corresponding feedback information.
  • the priority corresponding to the average service quality level of the data packet corresponding to some of the multiple pieces of feedback information that needs to be received is higher than or equal to this one
  • the terminal device does not send the feedback information that needs to be sent, but takes part of the feedback information from the multiple feedback information that needs to be received as the one to be received Feedback information is received.
  • the terminal device does not send the 1 feedback information that needs to be sent, but the 2 feedback information that needs to be received The information is received as feedback information to be received.
  • the priority corresponding to the average service quality level of the data packet corresponding to some of the multiple pieces of feedback information that needs to be sent is higher than or equal to this
  • the priority corresponding to the average service quality level of the data packet corresponding to at least one feedback information that needs to be received does not receive the at least one feedback information that needs to be received, but uses multiple feedback information that needs to be sent as feedback information to be sent Send it. Wherein, multiple feedback information that needs to be sent at the same time does not exceed the transmission capacity of the terminal device.
  • the average service quality level of the data packets corresponding to the three feedback messages that need to be sent has a priority higher than or equal to at least one (The at least one is an integer less than or equal to 4) feedback information that needs to be received, and the terminal device does not receive the four feedback information that needs to be received, and sends it to the five feedback information that needs to be sent.
  • the transmission capability of the UE is greater than or equal to 5.
  • the average service quality level of the data packets corresponding to the three feedback messages that need to be sent has a priority higher than or equal to at least one (The at least one is an integer less than or equal to 4) feedback information that needs to be received, and the terminal device does not receive the four feedback information that needs to be received, and sends the three feedback information that needs to be sent.
  • the transmission capability of the UE is greater than or equal to 3.
  • This embodiment can ensure the sending and receiving of some feedback information with higher priority.
  • the terminal device determines the at least one feedback to be sent according to the first number of the at least one candidate feedback information that needs to be sent and/or the second number of the at least one candidate feedback information that needs to be received Information or the at least one piece of feedback information to be received.
  • the terminal device acquires the number of candidate feedback information in at least one candidate feedback information that needs to be sent, and determines that the number is the first number; the terminal device acquires the number of candidate feedback information in at least one candidate feedback information that needs to be received , Determine the number as the second number.
  • the terminal device determines the first number of at least one candidate feedback information that needs to be sent; and/or the terminal device determines the second number of at least one candidate feedback information that needs to be received.
  • Embodiment 2 (1). If at least one candidate feedback information includes at least one candidate feedback information that needs to be sent:
  • the terminal device determines at least one feedback information to be sent, and the at least one feedback information to be sent belongs to at least one candidate to be sent Feedback.
  • the terminal device determines at least one feedback information to be sent from the at least one candidate feedback information that needs to be sent, that is, the terminal device determines to send part or all of the candidate feedback information that needs to be sent, that is, the terminal device needs to send part or all of the candidate feedback information to be sent.
  • the candidate feedback information of is determined as the feedback information to be sent.
  • the terminal device determines all the candidate feedback information that needs to be sent among the at least one candidate feedback information that needs to be sent as the feedback information to be sent.
  • the terminal device can determine the feedback information to be sent in the following ways:
  • the terminal device can arbitrarily select the first preset number of feedback information to be sent from among at least one candidate feedback information to be sent, where the first preset number of feedback information to be sent is part or all of the candidate feedback to be sent information.
  • the terminal device may determine part or all of the candidate feedback information that needs to be sent according to the size of the first reference value of the service quality level of the data information corresponding to the at least one candidate feedback information that needs to be sent.
  • the terminal device can determine part or all of the candidate feedback information to be sent according to the type of data corresponding to at least one candidate feedback information that needs to be sent. The specific determination process will be described in detail in subsequent embodiments.
  • the terminal device can determine part or all of the candidate feedback information to be sent according to the feedback period of at least one candidate feedback information to be sent. The specific determination process will be described in detail in the subsequent embodiments.
  • the terminal device can determine part or all of the candidate feedback information to be sent according to the feedback type of at least one candidate feedback information that needs to be sent. The specific determination process will be described in detail in subsequent embodiments.
  • Embodiment two (2) if at least one candidate feedback information includes at least one candidate feedback information that needs to be received:
  • the terminal device determines at least one feedback information to be received, and the at least one feedback information to be received belongs to at least one candidate to be received Feedback.
  • the terminal device determines at least one feedback information to be received from at least one candidate feedback information that needs to be received, that is, the terminal device determines to receive part or all of the candidate feedback information that needs to be received, that is, the terminal device needs to receive part or all of the candidate feedback information.
  • the candidate feedback information of is determined as the feedback information to be received.
  • the terminal device determines all candidate feedback information that needs to be received among the at least one candidate feedback information that needs to be received as feedback information to be received.
  • the terminal device can arbitrarily select the second preset number of feedback information to be received from among at least one candidate feedback information that needs to be received, where the second preset number of feedback information to be received is part or All candidate feedback information that needs to be received.
  • the terminal device may determine to send or all the candidate feedback information to be received according to the priority corresponding to the first reference value of the service quality level of the data packet corresponding to the at least one candidate feedback information to be received .
  • first priority thresholds All the first priority thresholds, first thresholds, first ratio thresholds, second ratio thresholds, first thresholds, second thresholds, third thresholds, preset first thresholds mentioned in this application Offset value, preset first quantity, preset second quantity, preset third quantity, preset fourth quantity, preset fifth quantity, preset sixth quantity, preset seventh Quantity, preset eighth quantity, preset ninth quantity, preset tenth quantity, preset eleventh quantity, preset twelfth quantity, preset thirteenth quantity, preset Fourteenth quantity, preset fifteenth quantity, preset sixteenth quantity, preset seventeenth quantity, preset eighteenth quantity, preset nineteenth quantity, preset second The ten number, the preset twenty-first number, the preset twenty-second number, etc. can all be preset or configured by the network device through signaling.
  • the terminal device can determine the feedback information to be received in the following ways:
  • the terminal device can arbitrarily select a second preset number of feedback information to be received from at least one candidate feedback information to be received, where the second preset number of feedback information to be received is part or all of the candidate feedback to be received information.
  • the terminal device may determine part or all of the candidate feedback information that needs to be received according to the magnitude of the second reference value of the service quality level of the data information corresponding to the at least one candidate feedback information that needs to be received.
  • the terminal device may determine part or all of the candidate feedback information to be received according to the type of data corresponding to at least one candidate feedback information to be received. The specific determination process will be described in detail in subsequent embodiments.
  • the terminal device can determine part or all of the candidate feedback information to be received according to the feedback period of at least one candidate feedback information that needs to be received. The specific determination process will be described in detail in subsequent embodiments.
  • the terminal device can determine part or all of the candidate feedback information to be received according to the feedback type of at least one candidate feedback information that needs to be received. The specific determination process will be described in detail in subsequent embodiments.
  • Embodiment 2 (3). If at least one candidate feedback information includes at least one candidate feedback information that needs to be sent and at least one candidate feedback information that needs to be received:
  • the terminal device determines the at least one feedback information to be received, and the at least one feedback information to be received Belong to the at least one candidate feedback information that needs to be received; and/or, in the case that the first number of the at least one candidate feedback information that needs to be sent is higher than a first threshold, the terminal device determines the at least one candidate feedback information For sent feedback information, the at least one feedback information to be sent belongs to the at least one candidate feedback information that needs to be sent.
  • the process of determining the at least one feedback information to be sent and the at least one feedback information to be received by the terminal device can refer to the second embodiment (1) and the second embodiment (2) above, which will not be repeated here.
  • Embodiment 2 If at least one candidate feedback information includes at least one candidate feedback information that needs to be sent and at least one candidate feedback information that needs to be received:
  • the terminal device determines The at least one feedback information to be received, the at least one feedback information to be received belongs to the at least one candidate feedback information that needs to be received; or, when the second number of the at least one candidate feedback information that needs to be received is related to the When the ratio of the first number of at least one candidate feedback information to be sent is lower than the first ratio threshold, the terminal device determines the at least one feedback information to be sent, and the at least one feedback information to be sent belongs to all Describes at least one candidate feedback information that needs to be sent.
  • the process of determining the at least one feedback information to be sent and the at least one feedback information to be received by the terminal device can refer to the second embodiment (1) and the second embodiment (2) above, which will not be repeated here.
  • Embodiment 2 If at least one candidate feedback information includes at least one candidate feedback information that needs to be sent and at least one candidate feedback information that needs to be received:
  • the terminal device determines at least one piece of feedback information to be sent ,
  • the at least one feedback information to be sent belongs to the at least one candidate feedback information that needs to be sent; or, the ratio of the first number of at least one candidate feedback information that needs to be sent to the second number of at least one candidate feedback information that needs to be received
  • the terminal device determines at least one piece of feedback information to be received, and the at least one piece of feedback information to be received belongs to at least one candidate feedback information that needs to be received.
  • the process of determining the at least one feedback information to be sent and the at least one feedback information to be received by the terminal device can refer to the second embodiment (1) and the second embodiment (2) above, which will not be repeated here.
  • the terminal device may determine the first threshold in the following manner:
  • the terminal device determines the predefined first threshold.
  • the terminal device determines the first threshold according to its ability to send data.
  • the terminal device determines the first threshold according to its ability to receive data.
  • the terminal device may determine the first ratio threshold in the following manner:
  • the terminal device determines a predefined first ratio threshold.
  • the terminal device determines the first ratio threshold according to the ratio of its own ability to receive data and its own ability to send data.
  • the terminal device may determine the second ratio threshold in the following manner:
  • the terminal device determines a predefined second ratio threshold.
  • the terminal device determines the second ratio threshold according to the ratio of its own ability to send data and its own ability to receive data.
  • the terminal device If the ratio of the second number of feedback information that needs to be received to the first number of feedback information that needs to be sent exceeds the first threshold (that is, the first ratio threshold), the terminal device does not send the feedback information that needs to be sent, but Receive feedback information that needs to be received, where the first threshold value is greater than 1.
  • the number of feedback information that needs to be sent is 1 or less than the third threshold, and the terminal device does not send the feedback information that needs to be sent, but receives Need to receive feedback information.
  • the second threshold value is greater than the third threshold value, for example, the second threshold value is 3 and the third threshold value is 2.
  • the service quality level is not considered in the second embodiment. Even if the priority corresponding to the feedback information that needs to be sent is higher than or equal to the priority corresponding to the feedback information that needs to be received, the terminal device still does not send the feedback information that needs to be sent .
  • the service quality level is considered in the second embodiment. If the priority corresponding to the feedback information that needs to be sent is higher than or equal to the priority corresponding to the feedback information that needs to be received, the terminal device may send the feedback information that needs to be sent, or It is not necessary to send feedback information that needs to be sent.
  • This embodiment can ensure that a half-duplex capable terminal device realizes the sending and receiving of a maximum number of feedback information on the link.
  • Embodiment 3 The terminal device determines the at least one feedback information to be sent or the at least one feedback information to be received according to the type of data corresponding to the at least one candidate feedback information.
  • the type of data corresponding to the candidate feedback information may be preset in the terminal device.
  • the type of data corresponding to the candidate feedback information determined by the terminal device includes the following types:
  • the priority of the type of data corresponding to the first type of candidate feedback information is higher than the priority of the type of data corresponding to the second type of candidate feedback information. Since multicast has multiple links, even if one terminal is in the multicast If the device fails to respond successfully, other terminal devices in the multicast group can successfully feedback, while unicast has only one link. CSI feedback is required to communicate, and more overhead (used to indicate communication efficiency, the higher the overhead value is) Higher, the lower the communication efficiency), so the priority of unicast is higher than the priority of multicast, which can ensure that the unicast link with more overhead is sent and received first.
  • the priority of the type of data corresponding to the first type of candidate feedback information is higher than the priority of the type of data corresponding to the second type of candidate feedback information or higher than the first offset value
  • the first offset value may be It is a preset first offset value
  • the size of the first offset value is not limited in the embodiment of the present application, for example, it may be a certain value greater than or equal to 0.
  • the priority of unicast may be the priority corresponding to one unicast link, or the average priority corresponding to multiple unicast links
  • the priority of multicast may be the priority corresponding to one multicast link.
  • Level which can be the average priority corresponding to multiple multicast links.
  • the priority of unicast can be set to be higher than the priority of broadcast, and the priority of multicast can be set to be greater than or equal to the priority of broadcast Wait.
  • the type of data corresponding to the third type of candidate feedback information and the type of data corresponding to the fourth type of candidate feedback information where the type of data corresponding to the third type of candidate feedback information is reserved, and the fourth type of candidate feedback information
  • the corresponding data type is the scheduling type.
  • the priority of the type of data corresponding to the third type of candidate feedback information is higher than the type of data corresponding to the fourth type of candidate feedback information, and the priority of the reservation type is higher than the priority of the scheduling type, which can ensure The preview type of link that comes with more resource revenue is the priority to send and receive.
  • the type of data corresponding to the fifth type of candidate feedback information and the type of data corresponding to the sixth type of candidate feedback information where the type of data corresponding to the fifth type of candidate feedback information is that only non-confirmed information is fed back on the feedback resource.
  • the type of data corresponding to the sixth type of candidate feedback information is the feedback of confirmation information or non-confirmation information on the feedback information corresponding to the terminal device.
  • the fifth candidate feedback information may be referred to as option1, which is the same as the first feedback type above, and the sixth candidate feedback information may be referred to as option2, which is the same as the second feedback type above.
  • the priority of the type of data corresponding to the fifth type of candidate feedback information is higher than the type of data corresponding to the sixth type of candidate feedback information, which ensures that only feedback information for which non-confirmation information is fed back is preferentially sent and received.
  • the type of data corresponding to the fifth type of candidate feedback information is that only non-confirmation information is fed back on the common feedback resource, and the common feedback resource is a feedback resource commonly used by each terminal device.
  • the confirmation information may be ACK information
  • the non-confirmation information may be NACK information
  • Embodiment 3 (1). If the type of data corresponding to the candidate feedback information determined by the terminal device includes the type of data corresponding to the first type of candidate feedback information and the type of data corresponding to the second type of candidate feedback information, and at least one candidate feedback The information includes at least one candidate feedback information that needs to be sent:
  • the terminal device determines at least one piece of feedback information to be sent, and the at least one piece of feedback information to be sent belongs to the first type Candidate feedback information.
  • the first type of candidate feedback information is at least one.
  • the terminal device determines at least one piece of feedback information to be sent from the first-type candidate feedback information, that is, the terminal device determines to send part or all of the first-type candidate feedback information, that is to say, the terminal device selects some or all of the first-type candidate feedback information
  • the feedback information is determined as the feedback information to be sent.
  • the terminal device determines all the first-type candidate feedback information as feedback information to be sent.
  • the terminal device can determine the feedback information to be sent in the following ways:
  • the terminal device can arbitrarily select a third preset number of feedback information to be sent from the first type of candidate feedback information, where the third preset number of feedback information to be sent is part or all of the first type of candidate feedback information.
  • the terminal device may determine part or all of the first-type candidate feedback information as feedback information to be sent according to the size of the first reference value of the service quality level of the data information corresponding to the first-type candidate feedback information.
  • the terminal device may determine part or all of the candidate feedback information of the first type as feedback information to be sent according to the feedback period of the candidate feedback information of the first type. The specific determination process will be described in detail in subsequent embodiments.
  • the terminal device may determine part or all of the candidate feedback information of the first type as feedback information to be sent according to the feedback type of the candidate feedback information of the first type. The specific determination process will be described in detail in subsequent embodiments.
  • the terminal device can select the fourth preset number of feedback information to be sent with the largest reference value (or the highest priority) in the service quality level of the data information corresponding to the first type candidate feedback information from the first type of candidate feedback information , Where the fourth preset number of pieces of feedback information to be sent are part or all of the first-type candidate feedback information.
  • Embodiment 3 (2) If the type of data corresponding to the candidate feedback information determined by the terminal device includes the type of data corresponding to the first type of candidate feedback information and the type of data corresponding to the second type of candidate feedback information, and at least one candidate feedback The information includes at least one candidate feedback information that needs to be received:
  • the terminal device determines at least one piece of feedback information to be received, and the at least one piece of feedback information to be received belongs to the first type.
  • candidate feedback information includes candidate feedback information of the first type and candidate feedback information of the second type.
  • the terminal device determines at least one piece of feedback information to be received, and the at least one piece of feedback information to be received belongs to the first type.
  • candidate feedback information is at least one.
  • the terminal device determines at least one piece of feedback information to be received from the first-type candidate feedback information, that is, the terminal device determines to receive part or all of the first-type candidate feedback information, that is to say, the terminal device selects some or all of the first-type candidate feedback information
  • the feedback information is determined as the feedback information to be received.
  • the terminal device determines all the first-type candidate feedback information as feedback information to be received.
  • the terminal device can determine the feedback information to be received in the following ways:
  • the terminal device can arbitrarily select a fifth preset number of feedback information to be received from the candidate feedback information of the first type, where the fifth preset number of feedback information to be received is part or all of the candidate feedback information of the first type.
  • the terminal device may determine part or all of the first-type candidate feedback information as feedback information to be sent according to the magnitude of the second reference value of the service quality level of the data information corresponding to the first-type candidate feedback information.
  • the terminal device may determine part or all of the candidate feedback information of the first type as feedback information to be sent according to the feedback period of the candidate feedback information of the first type. The specific determination process will be described in detail in subsequent embodiments.
  • the terminal device may determine part or all of the candidate feedback information of the first type as feedback information to be sent according to the feedback type of the candidate feedback information of the first type. The specific determination process will be described in detail in subsequent embodiments.
  • the terminal device can select the sixth preset number of feedback messages to be received with the largest reference value (or the highest priority) among the service quality levels of the data information corresponding to the first category candidate feedback information from the first category candidate feedback information , Where the sixth preset number of pieces of feedback information to be received are part or all of the first-type candidate feedback information.
  • Embodiment three (3) If the type of data corresponding to the candidate feedback information determined by the terminal device includes the type of data corresponding to the first type of candidate feedback information and the type of data corresponding to the second type of candidate feedback information, and at least one candidate feedback
  • the information includes at least one candidate feedback information that needs to be sent and at least one candidate feedback information that needs to be received:
  • the terminal device determines at least one candidate feedback information to be sent.
  • the sent feedback information, the at least one to-be-sent feedback information belongs to the fifth type of candidate feedback information.
  • the at least one feedback information to be sent belongs to the first type of candidate feedback information, that is, the at least one feedback information to be sent belongs to at least one candidate feedback information that needs to be sent.
  • the terminal device determines at least one The feedback information to be received, the at least one feedback information to be received belongs to the first type of candidate feedback information.
  • the at least one feedback information to be received belongs to the first type of candidate feedback information, that is, the at least one feedback information to be received belongs to at least one candidate feedback information that needs to be received.
  • Embodiment 3 If the type of data corresponding to the candidate feedback information determined by the terminal device includes the type of data corresponding to the first type of candidate feedback information and the type of data corresponding to the second type of candidate feedback information, and at least one candidate feedback
  • the information includes at least one candidate feedback information that needs to be sent and at least one candidate feedback information that needs to be received:
  • At least one candidate feedback information to be sent includes first-type candidate feedback information and second-type candidate feedback information
  • at least one candidate feedback information that needs to be received includes first-type candidate feedback information and second-type candidate feedback information
  • the terminal device determines that at least one piece of feedback information to be sent and/or at least one piece of feedback information to be received, at least one piece of feedback information to be sent and/or the at least one piece of feedback information to be received belong to the first type of candidate feedback information.
  • the process of determining at least one feedback information to be sent and at least one feedback information to be received by the terminal device can refer to the third embodiment (1) and the third embodiment (2) above, which will not be repeated here.
  • Embodiment 3 If the type of data corresponding to the candidate feedback information determined by the terminal device includes the type of data corresponding to the third type of candidate feedback information and the type of data corresponding to the fourth type of candidate feedback information, and at least one candidate feedback
  • the information includes at least one candidate feedback information that needs to be sent:
  • the terminal device determines at least one piece of feedback information to be sent, and the at least one piece of feedback information to be sent belongs to the third type Candidate feedback information.
  • the third type of candidate feedback information is at least one.
  • the terminal device determines at least one piece of feedback information to be sent from the third-type candidate feedback information, that is, the terminal device determines to send part or all of the third-type candidate feedback information, that is to say, the terminal device selects some or all of the third-type candidate feedback information
  • the feedback information is determined as the feedback information to be sent.
  • the terminal device determines all the third-type candidate feedback information as feedback information to be sent.
  • the terminal device can determine the feedback information to be sent in the following ways:
  • the terminal device can arbitrarily select a seventh preset number of feedback information to be sent from the third type of candidate feedback information, where the seventh preset number of feedback information to be sent is part or all of the third type of candidate feedback information.
  • the terminal device may determine part or all of the third-type candidate feedback information as feedback information to be sent according to the size of the first reference value of the service quality level of the data information corresponding to the third-type candidate feedback information.
  • the terminal device may determine part or all of the third-type candidate feedback information as feedback information to be sent according to the feedback period of the third-type candidate feedback information. The specific determination process will be described in detail in subsequent embodiments.
  • the terminal device may determine part or all of the third-type candidate feedback information as feedback information to be sent according to the feedback type of the third-type candidate feedback information. The specific determination process will be described in detail in the subsequent embodiments.
  • the terminal device can select the eighth preset number of feedback information to be sent with the largest reference value (or the highest priority) among the service quality levels of the data information corresponding to the third category candidate feedback information from the third category candidate feedback information.
  • the eighth preset number of feedback messages to be sent are part or all of the third-type candidate feedback information.
  • Embodiment 3 If the type of data corresponding to the candidate feedback information determined by the terminal device includes the type of data corresponding to the third type of candidate feedback information and the type of data corresponding to the fourth type of candidate feedback information, and at least one candidate feedback
  • the information includes at least one candidate feedback information that needs to be received:
  • the terminal device determines at least one piece of feedback information to be received, and the at least one piece of feedback information to be received belongs to the third type.
  • Candidate feedback information wherein the third type of candidate feedback information is at least one.
  • the terminal device determines at least one piece of feedback information to be received from the third-type candidate feedback information, that is, the terminal device determines to receive part or all of the third-type candidate feedback information, that is to say, the terminal device selects some or all of the third-type candidate feedback information.
  • the feedback information is determined as the feedback information to be received.
  • the terminal device determines all the third-type candidate feedback information as feedback information to be received.
  • the terminal device can determine the feedback information to be received in the following ways:
  • the terminal device can arbitrarily select a ninth preset number of feedback information to be received from the third type of candidate feedback information, where the ninth preset number of to be received feedback information is part or all of the third type of candidate feedback information.
  • the terminal device may determine part or all of the third-type candidate feedback information as feedback information to be sent according to the magnitude of the second reference value of the service quality level of the data information corresponding to the third-type candidate feedback information.
  • the terminal device may determine part or all of the third-type candidate feedback information as feedback information to be sent according to the feedback period of the third-type candidate feedback information. The specific determination process will be described in detail in subsequent embodiments.
  • the terminal device may determine part or all of the third-type candidate feedback information as feedback information to be sent according to the feedback type of the third-type candidate feedback information. The specific determination process will be described in detail in the subsequent embodiments.
  • the terminal device can select the tenth preset number of feedback information to be received with the largest reference value (or the highest priority) among the service quality levels of the data information corresponding to the third category candidate feedback information from the third category candidate feedback information.
  • the tenth preset number of pieces of feedback information to be received are part or all of the third-type candidate feedback information.
  • Embodiment 3 If the type of data corresponding to the candidate feedback information determined by the terminal device includes the type of data corresponding to the third type of candidate feedback information and the type of data corresponding to the fourth type of candidate feedback information, and at least one candidate feedback
  • the information includes at least one candidate feedback information that needs to be sent and at least one candidate feedback information that needs to be received:
  • the terminal device determines at least one candidate feedback information to be sent.
  • the sent feedback information, the at least one to-be-sent feedback information belongs to the third type of candidate feedback information.
  • the at least one feedback information to be sent belongs to the third type of candidate feedback information, that is, the at least one feedback information to be sent belongs to at least one candidate feedback information that needs to be sent.
  • the terminal device determines at least one The feedback information to be received, the at least one feedback information to be received belongs to the third type of candidate feedback information.
  • the at least one feedback information to be received belongs to the third type of candidate feedback information, that is, the at least one feedback information to be received belongs to at least one candidate feedback information that needs to be received.
  • Embodiment 3 If the type of data corresponding to the candidate feedback information determined by the terminal device includes the type of data corresponding to the third type of candidate feedback information and the type of data corresponding to the fourth type of candidate feedback information, and at least one candidate feedback
  • the information includes at least one candidate feedback information that needs to be sent and at least one candidate feedback information that needs to be received:
  • At least one candidate feedback information that needs to be sent includes the third type candidate feedback information and the fourth type candidate feedback information
  • at least one candidate feedback information that needs to be received includes the third type candidate feedback information and the fourth type candidate feedback information
  • the terminal device determines that at least one piece of feedback information to be sent, and/or at least one piece of feedback information to be received, at least one piece of feedback information to be sent and/or the at least one piece of feedback information to be received belong to the third type of candidate feedback information.
  • the process of determining at least one feedback information to be sent and at least one feedback information to be received by the terminal device can refer to the third embodiment (5) and the third embodiment (6) above, which will not be repeated here.
  • Embodiment 4 If the type of data corresponding to the candidate feedback information determined by the terminal device includes the type of data corresponding to the fifth type of candidate feedback information and the type of data corresponding to the sixth type of candidate feedback information, and at least one candidate feedback
  • the information includes at least one candidate feedback information that needs to be sent:
  • the terminal device determines at least one piece of feedback information to be sent, and the at least one piece of feedback information to be sent belongs to the fifth category Candidate feedback information.
  • the fifth type of candidate feedback information is at least one.
  • the terminal device determines at least one piece of feedback information to be sent from the fifth-category candidate feedback information, that is, the terminal device determines to send part or all of the fifth-category candidate feedback information, that is, the terminal device selects some or all of the fifth-category candidate feedback information.
  • the feedback information is determined as the feedback information to be sent.
  • the terminal device determines all the fifth type of candidate feedback information as feedback information to be sent.
  • the terminal device can determine the feedback information to be sent in the following ways:
  • the terminal device can arbitrarily select the eleventh preset number of feedback information to be sent from the fifth type of candidate feedback information, where the eleventh preset number of feedback information to be sent is part or all of the third type of candidate feedback information.
  • the terminal device may determine part or all of the fifth-type candidate feedback information as feedback information to be sent according to the size of the first reference value of the service quality level of the data information corresponding to the fifth-type candidate feedback information.
  • the terminal device may determine part or all of the fifth-type candidate feedback information as feedback information to be sent according to the feedback period of the fifth-type candidate feedback information. The specific determination process will be described in detail in subsequent embodiments.
  • the terminal device may determine part or all of the fifth-type candidate feedback information as feedback information to be sent according to the feedback type of the fifth-type candidate feedback information. The specific determination process will be described in detail in subsequent embodiments.
  • the terminal device can select the twelfth preset number of feedback information to be sent with the largest reference value (or the highest priority) among the service quality levels of the data information corresponding to the fifth category candidate feedback information from the fifth category candidate feedback information , Where the twelfth preset number of feedback information to be sent is part or all of the fifth-type candidate feedback information.
  • Embodiment 3 (10). If the type of data corresponding to the candidate feedback information determined by the terminal device includes the type of data corresponding to the fifth type of candidate feedback information and the type of data corresponding to the sixth type of candidate feedback information, and at least one candidate feedback The information includes at least one candidate feedback information that needs to be received:
  • the terminal device determines at least one piece of feedback information to be received, and the at least one piece of feedback information to be received belongs to the fifth type.
  • Candidate feedback information wherein the fifth type of candidate feedback information is at least one.
  • the terminal device determines at least one piece of feedback information to be received from the fifth-category candidate feedback information, that is, the terminal device determines to receive part or all of the fifth-category candidate feedback information, that is, the terminal device selects some or all of the fifth-category candidate feedback information.
  • the feedback information is determined as the feedback information to be received.
  • the terminal device determines all the fifth type of candidate feedback information as feedback information to be received.
  • the terminal device can determine the feedback information to be received in the following ways:
  • the terminal device can arbitrarily select the thirteenth preset number of feedback information to be received from the fifth type of candidate feedback information, where the thirteenth preset number of feedback information to be received is part or all of the fifth type of candidate feedback information.
  • the terminal device may determine part or all of the fifth-type candidate feedback information as feedback information to be sent according to the magnitude of the second reference value of the service quality level of the data information corresponding to the fifth-type candidate feedback information.
  • the terminal device may determine part or all of the fifth-type candidate feedback information as feedback information to be sent according to the feedback period of the fifth-type candidate feedback information. The specific determination process will be described in detail in subsequent embodiments.
  • the terminal device may determine part or all of the fifth-type candidate feedback information as feedback information to be sent according to the feedback type of the fifth-type candidate feedback information. The specific determination process will be described in detail in subsequent embodiments.
  • the terminal device can select the fourteenth preset number of feedback information to be received with the largest reference value (or the highest priority) among the service quality levels of the data information corresponding to the fifth category candidate feedback information from the fifth category candidate feedback information , Where the fourteenth preset number of to-be-received feedback information is part or all of the fifth-type candidate feedback information.
  • Embodiment 3 (11) If the type of data corresponding to the candidate feedback information determined by the terminal device includes the type of data corresponding to the fifth type of candidate feedback information and the type of data corresponding to the sixth type of candidate feedback information, and at least one candidate feedback
  • the information includes at least one candidate feedback information that needs to be sent and at least one candidate feedback information that needs to be received:
  • the terminal device determines at least one candidate feedback information to be sent.
  • the sent feedback information, the at least one to-be-sent feedback information belongs to the fifth type of candidate feedback information.
  • the at least one feedback information to be sent belongs to the fifth type of candidate feedback information, that is, the at least one feedback information to be sent belongs to at least one candidate feedback information that needs to be sent.
  • the terminal device determines at least one The feedback information to be received, the at least one feedback information to be received belongs to the fifth type of candidate feedback information.
  • the at least one feedback information to be received belongs to the fifth type of candidate feedback information, that is, the at least one feedback information to be received belongs to at least one candidate feedback information that needs to be received.
  • the information includes at least one candidate feedback information that needs to be sent and at least one candidate feedback information that needs to be received:
  • At least one candidate feedback information to be sent includes fifth type candidate feedback information and sixth type candidate feedback information
  • at least one candidate feedback information to be received includes fifth type candidate feedback information and sixth type candidate feedback information
  • the terminal device determines that at least one piece of feedback information to be sent and/or at least one piece of feedback information to be received, at least one piece of feedback information to be sent and/or the at least one piece of feedback information to be received belong to the fifth category of candidate feedback information.
  • the process of determining at least one feedback information to be sent and at least one feedback information to be received by the terminal device can refer to the third embodiment (9) and the third embodiment (10) above, which will not be repeated here.
  • Embodiment 4 The terminal device determines at least one feedback information to be sent or at least one feedback information to be received according to the feedback period of the at least one candidate feedback information.
  • the terminal device may be preset with a feedback period corresponding to the candidate feedback information.
  • the feedback period corresponding to the candidate feedback information is shown in Fig. 6, and Fig. 6 shows the case where the feedback periods N are 1, 2, and 4 respectively.
  • Embodiment 4 (1). If at least one candidate feedback information includes at least one candidate feedback information that needs to be sent:
  • the terminal determines at least one The feedback information to be sent, and the at least one feedback information to be sent belongs to the first candidate feedback information.
  • the first candidate feedback information is at least one.
  • the terminal device determines at least one piece of feedback information to be sent from the first candidate feedback information, that is, the terminal device determines to send part or all of the first candidate feedback information, that is, the terminal device determines the part or all of the first candidate feedback information Is the feedback message to be sent.
  • the terminal device determines all the first candidate feedback information as the feedback information to be sent.
  • the terminal can determine the feedback information to be sent in the following ways:
  • the terminal device can arbitrarily select the fifteenth preset number of feedback information to be sent from the first candidate feedback information, where the fifteenth preset number of feedback information to be sent is part or all of the first candidate feedback information.
  • the terminal device may determine part or all of the first candidate feedback information as the feedback information to be sent according to the size of the first reference value of the service quality level of the data information corresponding to the first candidate feedback information.
  • the terminal device may determine part or all of the first candidate feedback information as the feedback information to be sent according to the type of data corresponding to the first candidate feedback information.
  • the terminal device may continue to determine part or all of the first candidate feedback information as feedback information to be sent according to the feedback period of the candidate feedback information in the first candidate feedback information.
  • the terminal device may determine part or all of the first candidate feedback information as feedback information to be sent according to the feedback type of the first candidate feedback information. The specific determination process will be described in detail in subsequent embodiments.
  • the terminal device may select the sixteenth preset number of feedback information to be sent with the largest reference value (or the highest priority) among the service quality levels of the data information corresponding to the first candidate feedback information from the first candidate feedback information, where The sixteenth preset number of feedback information to be sent is part or all of the first candidate feedback information.
  • the terminal device determines at least one feedback information to be sent, and the at least one feedback information to be sent belongs to the second candidate feedback information .
  • the second candidate feedback information is at least one.
  • Embodiment 4 (2) If at least one candidate feedback information includes at least one candidate feedback information that needs to be received:
  • the terminal determines at least one The feedback information to be received, the at least one feedback information to be received belongs to the third candidate feedback information.
  • the third candidate feedback information is at least one.
  • the terminal device determines at least one piece of feedback information to be received from the third candidate feedback information, that is, the terminal device determines to send part or all of the third candidate feedback information, that is, the terminal device determines the part or all of the third candidate feedback information Is the feedback message to be received.
  • the terminal device determines all the third candidate feedback information as feedback information to be received.
  • the terminal can determine the feedback information to be received in the following ways:
  • the terminal device can arbitrarily select the seventeenth preset number of feedback information to be sent from the third candidate feedback information, where the seventeenth preset number of feedback information to be sent is part or all of the third candidate feedback information.
  • the terminal device may determine part or all of the third candidate feedback information as the feedback information to be received according to the magnitude of the second reference value of the service quality level of the data information corresponding to the third candidate feedback information.
  • the terminal device may determine part or all of the third candidate feedback information as the feedback information to be received according to the type of data corresponding to the third candidate feedback information.
  • the terminal device may continue to determine part or all of the third candidate feedback information as feedback information to be received according to the feedback period of the candidate feedback information in the third candidate feedback information.
  • the terminal device may determine part or all of the third candidate feedback information as the feedback information to be received according to the feedback type of the third candidate feedback information. The specific determination process will be described in detail in the subsequent embodiments.
  • the terminal device can select the eighteenth preset number of feedback information to be sent with the largest reference value (or the highest priority) among the service quality levels of the data information corresponding to the third candidate feedback information from the third candidate feedback information, where The eighteenth preset number of feedback information to be sent is part or all of the third candidate feedback information.
  • the terminal device determines at least one piece of feedback information to be received, and the at least one piece of feedback information to be received belongs to the fourth candidate feedback information .
  • the fourth candidate feedback information is at least one.
  • Embodiment 4 (3). If at least one candidate feedback information includes at least one candidate feedback information that needs to be sent and at least one candidate feedback information that needs to be received:
  • the terminal device determines at least one candidate feedback information to be sent Feedback information, the at least one feedback information to be sent belongs to at least one candidate feedback information that needs to be sent.
  • the process for the terminal to determine at least one piece of feedback information to be sent can refer to the fourth embodiment (1) above, which will not be repeated here.
  • the terminal device determines at least the feedback to be received Information, the at least one feedback information to be received belongs to at least one candidate feedback information that needs to be received.
  • the process for the terminal to determine at least one piece of feedback information to be received can refer to the fourth embodiment (2) above, which will not be repeated here.
  • Embodiment 4 If at least one candidate feedback information includes at least one candidate feedback information that needs to be sent and at least one candidate feedback information that needs to be received:
  • the feedback period of the first candidate feedback information is higher than or equal to the feedback period of the second candidate feedback information, and at least one candidate needs to be received
  • the feedback information includes the third candidate feedback information and the fourth candidate feedback information.
  • the terminal determines at least one piece of feedback information to be sent and/or at least One piece of feedback information to be received, the at least one piece of feedback information to be sent belongs to the first candidate feedback information, and the at least one piece of feedback information to be received belongs to the third candidate feedback information.
  • the process of determining at least one feedback information to be sent and at least one feedback information to be received by the terminal device can refer to the fourth embodiment (1) and the fourth embodiment (2) above, which will not be repeated here.
  • Embodiment 5 The terminal device determines at least one feedback information to be sent and/or at least one feedback information to be received according to the feedback type of the at least one candidate feedback information.
  • the feedback type of candidate feedback information may be preset in the terminal device.
  • the feedback type of candidate feedback information includes the seventh type of candidate feedback information and the eighth type of candidate feedback information, wherein the feedback type of the seventh type of candidate feedback information is confirmed feedback, and the feedback type of the eighth type of candidate feedback information is non-confirmed Feedback.
  • the confirmation feedback may be the feedback of ACK information
  • the non-acknowledgement feedback may be the feedback of NACK information
  • the priority of the feedback type of the eighth type of candidate feedback information is higher than the priority of the feedback type of the seventh type of candidate feedback information.
  • the fifth embodiment may be mainly applied in a multicast scenario and send feedback information for multiple groups.
  • Embodiment 5 (1). If at least one candidate feedback information includes at least one candidate feedback information that needs to be sent:
  • the terminal device determines at least one piece of feedback information to be sent, and the at least one piece of feedback information to be sent belongs to the eighth type.
  • Candidate feedback type there is at least one piece of candidate feedback information of the eighth type.
  • the terminal device determines at least one piece of feedback information to be sent from the eighth category candidate feedback information, that is, the terminal device determines to send part or all of the eighth category candidate feedback information, that is to say, the terminal device selects some or all of the eighth category candidate feedback information.
  • the feedback information is determined as the feedback information to be sent.
  • the terminal device determines all the eighth type of candidate feedback information as feedback information to be sent.
  • the terminal device can determine the feedback information to be sent in the following ways:
  • the terminal device can arbitrarily select the nineteenth preset number of feedback information to be sent from the eighth type of candidate feedback information, where the nineteenth preset number of feedback information to be sent is part or all of the eighth type of candidate feedback information.
  • the terminal device may determine part or all of the eighth type of candidate feedback information according to the size of the first reference value of the service quality level of the data information corresponding to the eighth type of candidate feedback information.
  • the terminal device may determine part or all of the eighth type of candidate feedback information as feedback information to be sent according to the type of data corresponding to the eighth type of candidate feedback information.
  • the terminal device may determine part or all of the eighth type of candidate feedback information as feedback information to be sent according to the feedback period of the eighth type of candidate feedback information.
  • the terminal device can select the twentieth preset number of feedback information to be sent with the largest reference value (or the highest priority) among the service quality levels of the data information corresponding to the eighth category candidate feedback information from the eighth category candidate feedback information , Wherein the twentieth preset number of feedback information to be sent is part or all of the eighth type of candidate feedback information.
  • Embodiment 5 (2) If at least one candidate feedback information includes at least one candidate feedback information that needs to be received:
  • the terminal device determines at least one piece of feedback information to be received, and the at least one piece of feedback information to be received belongs to the eighth type candidate feedback information. Among them, there is at least one piece of candidate feedback information of the eighth type.
  • the terminal device determines at least one piece of feedback information to be received from the eighth category candidate feedback information, that is, the terminal device determines to receive part or all of the eighth category candidate feedback information, that is to say, the terminal device selects some or all of the eighth category candidate feedback information
  • the feedback information is determined as the feedback information to be received.
  • the terminal device determines all the eighth type of candidate feedback information as feedback information to be received.
  • the terminal device can determine the feedback information to be received in the following ways:
  • the terminal device can arbitrarily select the twenty-first preset number of feedback information to be received from the eighth type of candidate feedback information, where the twenty-first preset number of feedback information to be received is part or all of the eighth type Candidate feedback information.
  • the terminal device may determine part or all of the eighth type of candidate feedback information according to the size of the first reference value of the service quality level of the data information corresponding to the eighth type of candidate feedback information.
  • the terminal device may determine part or all of the eighth type of candidate feedback information as the feedback information to be received according to the type of data corresponding to the eighth type of candidate feedback information.
  • the terminal device may determine part or all of the eighth type of candidate feedback information as feedback information to be received according to the feedback period of the eighth type of candidate feedback information.
  • the terminal device can select the twenty-second preset number of feedbacks to be received with the largest reference value (or the highest priority) among the service quality levels of the data information corresponding to the eighth category of candidate feedback information from the eighth category of candidate feedback information Information, wherein the twenty-second preset number of pieces of feedback information to be received are part or all of the eighth type of candidate feedback information.
  • Embodiment 5 If at least one candidate feedback information includes at least one candidate feedback information that needs to be sent and at least one candidate feedback information that needs to be received:
  • At least one candidate feedback information to be sent includes the seventh type candidate feedback information and the eighth type candidate feedback information
  • at least one candidate feedback information to be received includes the seventh type candidate feedback information and the eighth type candidate feedback information
  • the terminal device determines at least one piece of feedback information to be sent and/or at least one piece of feedback information to be received, the at least one piece of feedback information to be sent belongs to the eighth type of candidate feedback type, and the at least one piece of feedback information to be received belongs to the eighth type of candidate Feedback.
  • the process of determining at least one feedback information to be sent and at least one feedback information to be received by the terminal device can refer to the fifth embodiment (1) and the fifth embodiment (2) above, which will not be repeated here.
  • the terminal device sends the 2 NACK feedback, but does not send the ACK feedback .
  • the terminal device determines to send one NACK and one ACK, and the one that should be sent
  • One ACK can be an ACK with a higher priority corresponding to the quality of service level of the data packet in the two ACK feedbacks, and the terminal device does not send the ACK with a lower priority corresponding to the quality of service level of the data packet in the two ACK feedbacks.
  • This embodiment can ensure the priority transmission and reception of NACK feedback, especially in multicast.
  • Embodiment 6 The terminal device can monitor the feedback information to determine whether the link resource continues to be used or is released. For example, when ACK feedback is detected, it confirms that the link resource is released, and when NACK feedback is detected, it is determined that the link resource is not released and continues to be used.
  • At least one data packet corresponding to the feedback information to be sent is reserved data (that is, the corresponding type is reserved type), or at least one data packet corresponding to the feedback information to be received is reserved data, the at least one data packet to be sent
  • the data packet corresponding to the feedback information or the data packet corresponding to the at least one to-be-received feedback information further includes indication information, and the indication information is used to indicate that the reserved link resources are continuously used or released.
  • the indication information is represented by SCI and occupies at least 1 bit (bit), such as 1 bit.
  • the reserved resources are released.
  • the 1bit is set to a specific value of 1, indicating that the resources reserved by the SCI are released and invalid; when the transmission of the reserved data is not completed, the reserved resources It will continue to be used and does not need to be released.
  • the 1bit is set to a specific value of 0, indicating that the resources reserved by SCI continue to be used.
  • the terminal device only needs to detect the bit value of the SCI, and does not need to monitor the feedback information, and can know whether the reserved resources continue to be used or released.
  • the embodiment of the present application also provides a feedback information transmission device, as shown in FIG. 7
  • the feedback information transmission device 700 includes a processing unit 701 and a transceiving unit 702, and the device 700 can be used to implement the method described in the foregoing method embodiment applied to terminal equipment.
  • the apparatus 700 may be located in a terminal device, or may be a terminal device.
  • the apparatus 700 may be a terminal device, or a chip applied to a terminal device or other combination devices, components, etc. having the functions of the foregoing terminal device.
  • the transceiver unit may be a transceiver, which may include an antenna and a radio frequency circuit
  • the processing module may be a processor, such as a central processing unit (CPU).
  • the transceiver unit may be a radio frequency unit
  • the processing module may be a processor.
  • the transceiver unit may be an input/output interface of the chip system, and the processing module may be a processor of the chip system.
  • the processing unit 701 is configured to determine at least one feedback information to be sent or at least one feedback information to be received from at least one candidate feedback information, where the at least one candidate feedback information includes at least one candidate feedback information that needs to be sent and / Or at least one candidate feedback information that needs to be received, the at least one candidate feedback information that needs to be sent and/or the at least one candidate feedback information that needs to be received correspond to the same time domain resource;
  • the transceiver unit 702 is configured to send the at least one piece of feedback information to be sent or receive the at least one piece of feedback information to be received.
  • the at least one candidate feedback information that needs to be sent and/or the at least one feedback information that needs to be received corresponds to the same first time domain resource
  • the transceiver unit 702 is specifically configured to send the at least one feedback information to be sent or receive the at least one feedback information to be received in the following manner:
  • the at least one feedback information to be sent is sent on a second time-frequency resource, or the at least one feedback information to be received is received on a second time-frequency resource, where the second time-frequency resource and the The first time-frequency resource is the same, or the second time-frequency resource includes the first time-frequency resource, or the second time-frequency resource partially overlaps the first time-frequency resource.
  • the processing unit 701 is specifically configured to determine at least one feedback information to be sent or at least one feedback information to be received from at least one candidate feedback information in the following manner:
  • the feedback period of the at least one candidate feedback information determine at least one feedback information to be sent or at least one feedback information to be received; or,
  • At least one feedback information to be sent or at least one feedback information to be received is determined.
  • the at least one candidate feedback information includes at least one candidate feedback information that needs to be sent and at least one candidate feedback information that needs to be received;
  • the processing unit 701 is specifically configured to determine the at least one feedback information to be sent or the at least one feedback information to be received according to the service quality level of the data information corresponding to the at least one candidate feedback information in the following manner:
  • the at least one feedback information to be sent is determined, and the at least one The feedback information to be sent belongs to the at least one candidate feedback information that needs to be sent; or,
  • the at least one feedback information to be received is determined, and the at least one The feedback information to be received belongs to the at least one candidate feedback information that needs to be received.
  • the at least one candidate feedback information includes at least one candidate feedback information that needs to be sent and at least one candidate feedback information that needs to be received;
  • the processing unit 701 is specifically configured to determine the at least one feedback information to be sent or the at least one feedback information to be received according to the service quality level of the data information corresponding to the at least one candidate feedback information in the following manner:
  • the at least one feedback information to be received is determined, and the at least one feedback information to be received belongs to the at least one candidate feedback information to be received.
  • the first reference value is an average value of service quality levels of data information corresponding to all feedback information in the at least one candidate feedback information that needs to be sent, or the first reference value is The average value of the service quality level of the data information corresponding to the first feedback information set in the at least one candidate feedback information that needs to be sent, and the first feedback information set is composed of the data corresponding to the at least one candidate feedback information that needs to be sent.
  • the service quality level of the information is composed of the first N feedback information in descending order, and N is a positive integer greater than or equal to 1;
  • the second reference value is the average of the service quality levels of the data information corresponding to all the feedback information in the at least one candidate feedback information that needs to be received, or the second reference value is the at least one candidate that needs to be received
  • the second feedback information set is determined by the service quality level of the data information corresponding to the at least one candidate feedback information that needs to be received. It is composed of the first M feedback information in the order of high to low, and M is a positive integer greater than or equal to 1.
  • the at least one candidate feedback information includes at least one candidate feedback information that needs to be sent and at least one candidate feedback information that needs to be received;
  • the processing unit 701 is specifically configured to determine the at least one piece of feedback information according to the first number of the at least one piece of candidate feedback information that needs to be sent and/or the second number of the at least one piece of candidate feedback information that needs to be received in the following manner Feedback information to be sent or the at least one feedback information to be received:
  • the at least one candidate feedback information is determined Received feedback information, the at least one feedback information to be received belongs to the at least one candidate feedback information that needs to be received; or,
  • the at least one piece of candidate feedback information that needs to be sent is determined Feedback information, where the at least one feedback information to be sent belongs to the at least one candidate feedback information that needs to be sent.
  • the processing unit 701 is specifically configured to determine the at least one piece of feedback information to be sent or the at least one piece of feedback information to be received according to the type of data corresponding to the at least one candidate feedback information in the following manner Feedback:
  • the candidate feedback information of the first type corresponds to The type of data is unicast, and the type of data corresponding to the second type of candidate feedback information is multicast, and the at least one piece of feedback information to be sent is determined, and the at least one piece of feedback information to be sent belongs to the first type of candidate feedback Information; or,
  • the at least one candidate feedback information that needs to be sent is the second type candidate feedback information
  • the at least one candidate feedback information that needs to be received is the first type candidate feedback information
  • the at least one feedback information to be received is determined ,
  • the at least one piece of feedback information to be received belongs to the first type of candidate feedback information; or,
  • the at least one candidate feedback information to be sent includes the first type candidate feedback information and the second type candidate feedback information
  • the at least one feedback information to be sent is determined, and the at least one feedback information to be sent belongs to The first type of candidate feedback information.
  • the processing unit 701 is specifically configured to determine the at least one piece of feedback information to be sent or the at least one piece of feedback information to be received according to the type of data corresponding to the at least one candidate feedback information in the following manner Feedback:
  • the candidate feedback information of the third type corresponds to The type of data is a reserved type
  • the type of data corresponding to the fourth type of candidate feedback information is a scheduling type
  • the at least one feedback information to be sent is determined, and the at least one feedback information to be sent belongs to the third Class candidate feedback information; or,
  • the at least one candidate feedback information that needs to be sent is the fourth type candidate feedback information
  • the at least one candidate feedback information that needs to be received is the third type candidate feedback information
  • the at least one feedback information to be received is determined ,
  • the at least one piece of feedback information to be received belongs to the third type of candidate feedback information; or,
  • the at least one candidate feedback information to be sent includes the third type candidate feedback information and the fourth type candidate feedback information
  • the at least one feedback information to be sent is determined, and the at least one feedback information to be sent belongs to The third type of candidate feedback information.
  • the processing unit 701 is specifically configured to determine the at least one piece of feedback information to be sent or the at least one piece of feedback information to be received according to the type of data corresponding to the at least one candidate feedback information in the following manner Feedback:
  • the candidate feedback information of the fifth type corresponds to The type of data is that only non-confirmed information is fed back on the feedback resource
  • the type of data corresponding to the sixth type of candidate feedback information is the feedback of confirmation information or non-confirmed information on the feedback resource corresponding to the terminal device
  • the at least one to be sent is determined Feedback information, the at least one piece of feedback information to be sent belongs to the fifth type of candidate feedback information; or,
  • the at least one candidate feedback information that needs to be sent is the sixth type candidate feedback information
  • the at least one candidate feedback information that needs to be received is the fifth type candidate feedback information
  • the at least one feedback information to be received is determined ,
  • the at least one piece of feedback information to be received belongs to the fifth type of candidate feedback information; or,
  • the at least one candidate feedback information to be sent includes the fifth type candidate feedback information and the sixth type candidate feedback information
  • the at least one feedback information to be sent is determined, and the at least one feedback information to be sent belongs to The fifth type of candidate feedback information.
  • the processing unit 701 is specifically configured to determine at least one feedback information to be sent or at least one feedback information to be received according to the feedback period of the at least one candidate feedback information in the following manner:
  • At least one piece of feedback information to be sent belongs to the at least one piece of candidate feedback information that needs to be sent;
  • the at least one feedback information to be received belongs to the at least one candidate feedback information that needs to be received; or,
  • the at least one candidate feedback information that needs to be sent includes first candidate feedback information and second candidate feedback information, and the feedback period of the first candidate feedback information is higher than the feedback period of the second candidate feedback information,
  • the at least one feedback information to be sent is determined, and the at least one feedback information to be sent belongs to the first candidate feedback information.
  • the at least one candidate feedback information includes at least one candidate feedback information that needs to be sent
  • the processing unit 701 is specifically configured to determine at least one feedback information to be sent or at least one feedback information to be received according to the feedback type of the at least one candidate feedback information in the following manner:
  • the at least one candidate feedback information that needs to be sent includes the seventh type of candidate feedback information and the eighth type of candidate feedback information
  • the feedback type of the seventh type of candidate feedback information is confirmation feedback
  • the value of the eighth type of candidate feedback information When the feedback type is unconfirmed feedback, the at least one piece of feedback information to be sent is determined, and the at least one piece of feedback information to be sent belongs to the eighth type of candidate feedback information.
  • each functional unit in each embodiment of this application It can be integrated into one processing unit, or it can exist alone physically, or two or more units can be integrated into one unit.
  • the above-mentioned integrated unit can be implemented in the form of hardware or software functional unit.
  • the integrated unit is implemented in the form of a software functional unit and sold or used as an independent product, it can be stored in a computer readable storage medium.
  • the technical solution of this application essentially or the part that contributes to the existing technology or all or part of the technical solution can be embodied in the form of a software product, and the computer software product is stored in a storage medium , Including a number of instructions to make a computer device (which may be a personal computer, a server, or a network device, etc.) or a processor (processor) execute all or part of the steps of the method described in each embodiment of the present application.
  • the aforementioned storage media include: U disk, mobile hard disk, read-only memory (Read-Only Memory, ROM), random access memory (Random Access Memory, RAM), magnetic disk or optical disk and other media that can store program code .
  • an embodiment of the present application also provides a schematic structural diagram of a feedback information transmission device 800.
  • the apparatus 800 may be used to implement the method described in the foregoing method embodiment applied to a terminal device.
  • the apparatus 800 may be located in a terminal device or may be a terminal device.
  • the device 800 includes one or more processors 801.
  • the processor 801 may be a general-purpose processor or a special-purpose processor. For example, it can be a baseband processor or a central processing unit.
  • the baseband processor can be used to process communication protocols and communication data
  • the central processor can be used to control communication devices (such as base stations, terminals, or chips, etc.), execute software programs, and process software program data.
  • the communication device may include a transceiving unit to implement signal input (reception) and output (transmission).
  • the transceiver unit may be a transceiver, a radio frequency chip, or the like.
  • the apparatus 800 includes one or more of the processors 801, and the one or more processors 801 can implement the method of the terminal device in the embodiment shown above.
  • the processor 801 may implement other functions in addition to implementing the methods of the above-mentioned embodiments.
  • the processor 801 may execute instructions to make the device 800 execute the method described in the foregoing method embodiment.
  • the instructions may be stored in the processor in whole or in part, such as the instruction 803, or may be stored in the memory 802 coupled to the processor in whole or in part, such as the instruction 804, or the instructions 803 and 804 may be used together to make The apparatus 800 executes the method described in the foregoing method embodiment.
  • the communication device 800 may also include a circuit, and the circuit may implement the function of the terminal device in the foregoing method embodiment.
  • the device 800 may include one or more memories 802, on which instructions 804 are stored, and the instructions may be executed on the processor, so that the device 800 executes the foregoing The method described in the method embodiment.
  • data may also be stored in the memory.
  • the optional processor may also store instructions and/or data.
  • the one or more memories 802 may store the corresponding relationship described in the foregoing embodiment, or related parameters or tables involved in the foregoing embodiment.
  • the processor and memory can be provided separately or integrated together.
  • the device 800 may further include a transceiver unit 805.
  • the processor 801 may be referred to as a processing unit, which controls a device (terminal or base station).
  • the transceiving unit 805 may be called a transceiver, a transceiving circuit, or a transceiver, etc., for implementing the transceiving of the device.
  • the device 800 may include a transceiver unit 805.
  • the device 800 may further include a transceiver unit 805 and an antenna 806.
  • the processor 801 may be referred to as a processing unit, which controls a device (terminal or base station).
  • the transceiver unit 805 may be called a transceiver, a transceiver circuit, or a transceiver, etc., and is used to implement the transceiver function of the device through the antenna 806.
  • the apparatus 800 may include a transceiver unit 805 and an antenna 806.
  • the processor 801 is configured to execute the instruction 803 and/or the instruction 804 in the memory 802, so that the device 800 determines at least one piece of feedback information to be sent or at least one piece of feedback information to be received from the at least one candidate feedback information.
  • Feedback information the at least one candidate feedback information includes at least one candidate feedback information that needs to be sent and/or at least one candidate feedback information that needs to be received, the at least one candidate feedback information that needs to be sent and/or the at least one candidate feedback information that needs to be received
  • the candidate feedback information of corresponds to the same time domain resource;
  • the transceiving unit 805 is configured to send the at least one piece of feedback information to be sent, or to receive the at least one piece of feedback information to be received.
  • the transceiver unit 805 is further configured to send the at least one feedback information to be sent through the antenna 806, or receive the at least one feedback information to be received through the antenna 806.
  • the at least one candidate feedback information to be sent and/or the at least one feedback information to be received corresponds to the same first time domain resource
  • the transceiving unit 805 is specifically configured to send the at least one feedback information to be sent on a second time-frequency resource, or to receive the at least one feedback information to be received on the second time-frequency resource, where
  • the second time-frequency resource is the same as the first time-frequency resource, or the second time-frequency resource includes the first time-frequency resource, or the second time-frequency resource is the same as the first time-frequency resource.
  • the transceiving unit 805 is specifically configured to send the at least one piece of feedback information to be sent on the second time-frequency resource through the antenna 806, or to receive the at least one piece of feedback information to be received on the second time-frequency resource through the antenna 806 Feedback information, wherein the second time-frequency resource is the same as the first time-frequency resource, or the second time-frequency resource includes the first time-frequency resource, or the second time-frequency resource is the same as The first time-frequency resources partially overlap.
  • the processor is specifically configured to execute the instruction 803 and/or the instruction 804 in the memory 802, so that the device 800 determines at least one feedback to be sent from at least one candidate feedback information in the following manner Information or at least one feedback message to be received:
  • the feedback period of the at least one candidate feedback information determine at least one feedback information to be sent or at least one feedback information to be received; or,
  • At least one feedback information to be sent or at least one feedback information to be received is determined.
  • the at least one candidate feedback information includes at least one candidate feedback information that needs to be sent and at least one candidate feedback information that needs to be received:
  • the processor 801 is specifically configured to execute the instruction 803 and/or the instruction 804 in the memory 802, so that the device 800 determines the service quality level of the data information corresponding to the at least one candidate feedback information in the following manner At least one piece of feedback information to be sent or the at least one piece of feedback information to be received:
  • the at least one feedback information to be sent is determined, and the at least one The feedback information to be sent belongs to the at least one candidate feedback information that needs to be sent; or,
  • the at least one feedback information to be received is determined, and the at least one The feedback information to be received belongs to the at least one candidate feedback information that needs to be received.
  • the at least one candidate feedback information includes at least one candidate feedback information that needs to be sent and at least one candidate feedback information that needs to be received;
  • the processor 801 is specifically configured to execute the instruction 803 and/or the instruction 804 in the memory 802, so that the device 800 determines the service quality level of the data information corresponding to the at least one candidate feedback information in the following manner At least one piece of feedback information to be sent or the at least one piece of feedback information to be received:
  • the at least one feedback information to be received is determined, and the at least one feedback information to be received belongs to the at least one candidate feedback information to be received.
  • the first reference value is an average value of service quality levels of data information corresponding to all feedback information in the at least one candidate feedback information that needs to be sent, or the first reference value is The average value of the service quality level of the data information corresponding to the first feedback information set in the at least one candidate feedback information that needs to be sent, and the first feedback information set is composed of the data corresponding to the at least one candidate feedback information that needs to be sent.
  • the service quality level of the information is composed of the first N feedback information in descending order, and N is a positive integer greater than or equal to 1;
  • the second reference value is the average of the service quality levels of the data information corresponding to all the feedback information in the at least one candidate feedback information that needs to be received, or the second reference value is the at least one candidate that needs to be received
  • the second feedback information set is determined by the service quality level of the data information corresponding to the at least one candidate feedback information that needs to be received. It is composed of the first M feedback information in the order of high to low, and M is a positive integer greater than or equal to 1.
  • the at least one candidate feedback information includes at least one candidate feedback information that needs to be sent and at least one candidate feedback information that needs to be received;
  • the processor 801 is specifically configured to execute the instructions 803 and/or the instructions 804 in the memory 802, so that the device 800 uses the following methods according to the first number of the at least one candidate feedback information to be sent and/or the At least one second number of candidate feedback information to be received, determining the at least one feedback information to be sent or the at least one feedback information to be received:
  • the at least one candidate feedback information is determined Received feedback information, the at least one feedback information to be received belongs to the at least one candidate feedback information that needs to be received; or,
  • the at least one piece of candidate feedback information that needs to be sent is determined Feedback information, where the at least one feedback information to be sent belongs to the at least one candidate feedback information that needs to be sent.
  • the processor 801 is specifically configured to execute the instructions 803 and/or the instructions 804 in the memory 802, so that the device 800 uses the following methods according to the type of data corresponding to the at least one candidate feedback information: Determine the at least one feedback information to be sent or the at least one feedback information to be received:
  • the candidate feedback information of the first type corresponds to The type of data is unicast, and the type of data corresponding to the second type of candidate feedback information is multicast, and the at least one piece of feedback information to be sent is determined, and the at least one piece of feedback information to be sent belongs to the first type of candidate feedback Information; or,
  • the at least one candidate feedback information that needs to be sent is the second type candidate feedback information
  • the at least one candidate feedback information that needs to be received is the first type candidate feedback information
  • the at least one feedback information to be received is determined ,
  • the at least one piece of feedback information to be received belongs to the first type of candidate feedback information; or,
  • the at least one candidate feedback information to be sent includes the first type candidate feedback information and the second type candidate feedback information
  • the at least one feedback information to be sent is determined, and the at least one feedback information to be sent belongs to The first type of candidate feedback information.
  • the processor 801 is specifically configured to execute the instructions 803 and/or the instructions 804 in the memory 802, so that the device 800 uses the following methods according to the type of data corresponding to the at least one candidate feedback information: Determine the at least one feedback information to be sent or the at least one feedback information to be received:
  • the candidate feedback information of the third type corresponds to The type of data is a reserved type
  • the type of data corresponding to the fourth type of candidate feedback information is a scheduling type
  • the at least one feedback information to be sent is determined, and the at least one feedback information to be sent belongs to the third Class candidate feedback information; or,
  • the at least one candidate feedback information that needs to be sent is the fourth type candidate feedback information
  • the at least one candidate feedback information that needs to be received is the third type candidate feedback information
  • the at least one feedback information to be received is determined ,
  • the at least one piece of feedback information to be received belongs to the third type of candidate feedback information; or,
  • the at least one candidate feedback information to be sent includes the third type candidate feedback information and the fourth type candidate feedback information
  • the at least one feedback information to be sent is determined, and the at least one feedback information to be sent belongs to The third type of candidate feedback information.
  • the processor 801 is specifically configured to execute the instructions 803 and/or the instructions 804 in the memory 802, so that the device 800 uses the following methods according to the type of data corresponding to the at least one candidate feedback information: Determine the at least one feedback information to be sent or the at least one feedback information to be received:
  • the candidate feedback information of the fifth type corresponds to The type of data is that only non-confirmed information is fed back on the feedback resource
  • the type of data corresponding to the sixth type of candidate feedback information is the feedback of confirmation information or non-confirmed information on the feedback resource corresponding to the terminal device
  • the at least one to be sent is determined Feedback information, the at least one piece of feedback information to be sent belongs to the fifth type of candidate feedback information; or,
  • the at least one candidate feedback information that needs to be sent is the sixth type candidate feedback information
  • the at least one candidate feedback information that needs to be received is the fifth type candidate feedback information
  • the at least one feedback information to be received is determined ,
  • the at least one piece of feedback information to be received belongs to the fifth type of candidate feedback information; or,
  • the at least one candidate feedback information to be sent includes the fifth type candidate feedback information and the sixth type candidate feedback information
  • the at least one feedback information to be sent is determined, and the at least one feedback information to be sent belongs to The fifth type of candidate feedback information.
  • the processor 801 is specifically configured to execute the instruction 803 and/or the instruction 804 in the memory 802, so that the device 800 determines at least one feedback period of the at least one candidate feedback information in the following manner One piece of feedback information to be sent or at least one piece of feedback information to be received:
  • At least one piece of feedback information to be sent belongs to the at least one piece of candidate feedback information that needs to be sent;
  • the at least one feedback information to be received belongs to the at least one candidate feedback information that needs to be received; or,
  • the at least one candidate feedback information that needs to be sent includes first candidate feedback information and second candidate feedback information, and the feedback period of the first candidate feedback information is higher than the feedback period of the second candidate feedback information,
  • the at least one feedback information to be sent is determined, and the at least one feedback information to be sent belongs to the first candidate feedback information.
  • the at least one candidate feedback information includes at least one candidate feedback information that needs to be sent
  • the processor 801 is specifically configured to execute the instructions 803 and/or the instructions 804 in the memory 802, so that the device 800 determines at least one feedback information to be sent according to the feedback type of the at least one candidate feedback information in the following manner Or at least one feedback message to be received:
  • the at least one candidate feedback information that needs to be sent includes the seventh type of candidate feedback information and the eighth type of candidate feedback information
  • the feedback type of the seventh type of candidate feedback information is confirmation feedback
  • the value of the eighth type of candidate feedback information When the feedback type is unconfirmed feedback, the at least one piece of feedback information to be sent is determined, and the at least one piece of feedback information to be sent belongs to the eighth type of candidate feedback information.
  • the processor in the embodiment of the present application may be an integrated circuit chip with signal processing capability.
  • the steps of the foregoing method embodiments can be completed by hardware integrated logic circuits in the processor or instructions in the form of software.
  • the aforementioned processor may be a general-purpose processor, a digital signal processor (Digital Signal Processor, DSP), an application specific integrated circuit (ASIC), a ready-made programmable gate array (Field Programmable Gate Array, FPGA) or other Programming logic devices, discrete gates or transistor logic devices, discrete hardware components.
  • DSP Digital Signal Processor
  • ASIC application specific integrated circuit
  • FPGA ready-made programmable gate array
  • the methods, steps, and logical block diagrams disclosed in the embodiments of the present application can be implemented or executed.
  • the general-purpose processor may be a microprocessor or the processor may also be any conventional processor or the like.
  • the steps of the method disclosed in the embodiments of the present application may be directly embodied as being executed and completed by a hardware decoding processor, or executed and completed by a combination of hardware and software modules in the decoding processor.
  • the software module can be located in a mature storage medium in the field such as random access memory, flash memory, read-only memory, programmable read-only memory, or electrically erasable programmable memory, registers.
  • the storage medium is located in the memory, and the processor reads the information in the memory and completes the steps of the above method in combination with its hardware.
  • the memory in the embodiment of the present application may be a volatile memory or a non-volatile memory, or may include both volatile and non-volatile memory.
  • the non-volatile memory can be read-only memory (Read-Only Memory, ROM), programmable read-only memory (Programmable ROM, PROM), erasable programmable read-only memory (Erasable PROM, EPROM), and electrically available Erase programmable read-only memory (Electrically EPROM, EEPROM) or flash memory.
  • the volatile memory may be a random access memory (Random Access Memory, RAM), which is used as an external cache.
  • RAM random access memory
  • SRAM static random access memory
  • DRAM dynamic random access memory
  • DRAM synchronous dynamic random access memory
  • SDRAM double data rate synchronous dynamic random access memory
  • Double Data Rate SDRAM DDR SDRAM
  • ESDRAM enhanced synchronous dynamic random access memory
  • Synchlink DRAM SLDRAM
  • DR RAM Direct Rambus RAM
  • the embodiments of the present application also provide a computer-readable medium on which a computer program is stored, and when the computer program is executed by a computer, it implements the feedback information transmission method described in any of the above-mentioned method embodiments applied to a terminal device.
  • the embodiments of the present application also provide a computer program product that, when executed by a computer, implements the feedback information transmission method described in any of the foregoing method embodiments applied to terminal devices.
  • the computer program product includes one or more computer instructions.
  • the computer may be a general-purpose computer, a special-purpose computer, a computer network, or other programmable devices.
  • the computer instructions may be stored in a computer-readable storage medium or transmitted from one computer-readable storage medium to another computer-readable storage medium. For example, the computer instructions may be transmitted from a website, computer, server, or data center.
  • the computer-readable storage medium may be any available medium that can be accessed by a computer or a data storage device such as a server or a data center integrated with one or more available media.
  • the usable medium may be a magnetic medium (for example, a floppy disk, a hard disk, a magnetic tape), an optical medium (for example, a high-density digital video disc (Digital Video Disc, DVD)), or a semiconductor medium (for example, a solid state disk (Solid State Disk, SSD)) etc.
  • An embodiment of the present application also provides a processing device, including a processor and an interface; the processor is configured to execute the feedback information transmission method described in any method embodiment applied to a terminal device.
  • the foregoing processing device may be a chip, and the processor may be implemented by hardware or software.
  • the processor When implemented by hardware, the processor may be a logic circuit, an integrated circuit, etc.; when implemented by software, At this time, the processor may be a general-purpose processor, which is implemented by reading the software code stored in the memory, and the memory may be integrated in the processor, may be located outside the processor, and exist independently.
  • the disclosed system, device, and method may be implemented in other ways.
  • the device embodiments described above are merely illustrative, for example, the division of units is only a logical function division, and there may be other divisions in actual implementation, for example, multiple units or components can be combined or integrated. To another system, or some features can be ignored, or not implemented.
  • the displayed or discussed mutual coupling or direct coupling or communication connection may be indirect coupling or communication connection through some interfaces, devices or units, and may also be electrical, mechanical or other forms of connection.
  • the units described as separate components may or may not be physically separate, and the components displayed as units may or may not be physical units, that is, they may be located in one place, or they may be distributed on multiple network units. Some or all of the units may be selected according to actual needs to achieve the objectives of the solutions of the embodiments of the present application.
  • the functional units in the various embodiments of the present application may be integrated into one processing unit, or each unit may exist alone physically, or two or more units may be integrated into one unit.
  • the above-mentioned integrated unit can be implemented in the form of hardware or software functional unit.
  • the computer-readable medium includes a computer storage medium and a communication medium, where the communication medium includes any medium that facilitates the transfer of a computer program from one place to another.
  • the storage medium may be any available medium that can be accessed by a computer.
  • computer readable media may include RAM, ROM, EEPROM, CD-ROM or other optical disk storage, magnetic disk storage media or other magnetic storage devices, or can be used to carry or store instructions or data structures
  • Any connection can suitably become a computer-readable medium.
  • the software is transmitted from a website, server, or other remote source using coaxial cable, fiber optic cable, twisted pair, digital subscriber line (DSL), or wireless technologies such as infrared, radio, and microwave
  • coaxial cable , Fiber optic cable, twisted pair, DSL, or wireless technologies such as infrared, wireless and microwave are included in the fixing of the media.
  • Disk and disc include compact discs (CD), laser discs, optical discs, digital versatile discs (DVD), floppy discs and Blu-ray discs. Disks usually copy data magnetically, while discs The laser is used to optically copy data. The above combination should also be included in the protection scope of the computer-readable medium.

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Abstract

本申请实施例涉及一种反馈信息传输方法及装置,用以解决终端设备在数据接收和/或发送过程中产生的冲突碰撞,保证数据接收和/或发送的高效准确,可以应用于车联网,例如V2X、LTE-V、V2V等,或可以用于智能驾驶,智能网联车等领域,该方法为:终端设备从至少一个候选反馈信息中确定至少一个待发送的反馈信息或至少一个待接收的反馈信息,至少一个候选反馈信息包括至少一个需要发送的候选反馈信息和/或至少一个需要接收的候选反馈信息,至少一个需要发送的候选反馈信息和/或所述至少一个需要接收的候选反馈信息对应相同的时域资源;终端设备发送所述至少一个待发送的反馈信息,或者,终端设备接收所述至少一个待接收的反馈信息。

Description

一种反馈信息传输方法及装置
相关申请的交叉引用
本申请要求在2019年08月01日提交中国专利局、申请号为201910707459.8、申请名称为“一种反馈信息传输方法及装置”的中国专利申请的优先权,其全部内容通过引用结合在本申请中。
技术领域
本发明涉及无线通信技术领域,尤其涉及一种反馈信息传输方法及装置。
背景技术
终端设备之间能够直接进行通信包括设备到设备(Device to Device,D2D)通信,车与外界任何事物(vehicle to everything,V2X)之间的通信,V2X包括车与车(Vehicle to Vehicle,V2V)通信、车与人(Vehicle to Pedestrian,V2P)通信或车与基建/网络(Vehicle to Infrastructure/Network,V2I/N)通信。
在做D2D或V2X的传输时,需要确定终端设备的传输资源,以V2X为例,V2X存在周期性的业务,因此在V2X通信时需要在一段时间内一直都配置可供侧行链路(SideLink,SL)使用的传输资源。侧行链路也可以称之为辅助链路或边链路。SL上进行资源传输时,通常有两种模式进行资源调度,一种是基站调度资源,一种是终端设备自动检测,根据资源抢占方法进行资源的使用。
RAN1#97会议得到的结论如下包括:case 1,UE发送物理侧行链路共享信道(Physical Sidelink Shared Channel,PSSCH),并且接收SCI调度的另一个PSSCH,该两个PSSCH各自的物理侧行链路反馈信道(Physical Sidelink Feedback Channel,PSFCH)出现于相同的timeslot(时隙),case 2,一个UE接收不同的UE发送的SCI以及各自调度的PSSCH,这些PSSCH相应的PSFCH出现于相同的timeslot。在上述情况下终端设备需要发送的反馈信息和/或需要接收的反馈信息会产生冲突碰撞。
发明内容
本发明提供了一种反馈信息传输方法及装置,有助于解决反馈信息收发冲突的问题,从而保证了反馈信息收发的准确和高效。
第一方面,提供一种反馈信息传输方法,该方法包括:终端设备从至少一个候选反馈信息中确定至少一个待发送的反馈信息和/或至少一个待接收的反馈信息,所述至少一个候选反馈信息包括至少一个需要发送的候选反馈信息和/或至少一个需要接收的候选反馈信息,所述至少一个需要发送的候选反馈信息和/或所述至少一个需要接收的候选反馈信息对应相同的时域资源;所述终端设备发送所述至少一个待发送的反馈信息,和/或,所述终端设备接收所述至少一个待接收的反馈信息。
终端设备可以是车载设备、用户使用的设备、路侧单元、网络设备等。
可选的,终端设备在数据收发过程中使用的技术可以是D2D技术或V2X技术等,例 如该V2X技术可以基于LTE和NR等的V2X技术。
至少一个需要发送的候选反馈信息和/或至少一个需要接收的候选反馈信息对应相同的时域资源,则需要发送的数据和/或需要接收的数据产生了冲突碰撞,其中时域资源包括时隙、符号或其他时域粒度等。
对于没有全双工能力的终端设备,即半双工能力的终端设备来说,终端设备可以从至少一个候选反馈信息中确定至少一个待发送的反馈信息或至少一个待接收的反馈信息,然后终端设备发送该至少一个待发送的反馈信息,或者,接收该至少一个待接收的反馈信息。
对于全双工能力的终端设备来说,终端设备还可以从至少一个候选反馈信息中确定至少一个待发送的反馈信息和至少一个待接收的反馈信息,然后终端设备同时发送该至少一个待发送的反馈信息和接收该至少一个待接收的反馈信息。
对于发送能力有限的终端设备来说,终端设备可以从至少一个需要发送的候选反馈信息中确定至少一个待发送的反馈信息,然后终端设备发送该至少一个待发送的反馈信息,其中该至少一个待发送的反馈信息不超过终端设备的发送能力。
示例的,如果至少一个候选反馈信息中包括至少一个需要发送的候选反馈信息,且至少一个需要发送的候选反馈信息对应相同的时域资源,终端设备从至少一个候选反馈信息中确定至少一个待发送的反馈信息,然后发送该至少一个待发送的反馈信息。
如果至少一个候选反馈信息中包括至少一个需要接收的候选反馈信息,且至少一个需要接收的候选反馈信息对应相同的时域资源,终端设备从至少一个候选反馈信息中确定至少一个待接收的反馈信息,然后接收该至少一个待接收的反馈信息。
如果至少一个候选反馈信息中包括至少一个需要发送的候选反馈信息和至少一个需要接收的候选反馈信息,且至少一个需要发送的候选反馈信息和至少一个需要接收的候选反馈信息对应相同的时域资源,终端设备从至少一个候选反馈信息中确定至少一个待发送的反馈信息,然后发送该至少一个待发送的反馈信息,或者,终端设备从至少一个候选反馈信息中确定至少一个待接收的反馈信息,然后接收至少一个待接收的反馈信息。
如果至少一个候选反馈信息中包括至少一个需要发送的候选反馈信息和至少一个需要接收的候选反馈信息,且至少一个需要发送的候选反馈信息对应相同的时域资源,至少一个需要接收的候选反馈信息对应相同的时域资源,终端设备从至少一个候选反馈信息中确定至少一个待发送的反馈信息和至少一个待接收的反馈信息,然后发送该至少一个待发送的反馈信息和接收该至少一个待接收的反馈信息。
在至少一个需要发送的候选反馈信息和/或至少一个需要接收的候选反馈信息对应相同的时频资源时,终端设备可以在该至少一个需要发送的候选反馈信息和/或至少一个需要接收的候选反馈信息中选取至少一个待发送的反馈信息和/或至少一个待接收的反馈信息,然后发送该至少一个待发送的反馈信息,和/或接收该至少一个待接收的反馈信息。因此通过该方法解决了反馈信息收发过程中产生的冲突碰撞,保证了反馈信息收发的高效准确。
在一种可能的实现中,所述至少一个需要发送的候选反馈信息和/或所述至少一个需要接收的反馈信息对应相同的第一时域资源;所述终端设备在第二时频资源上发送所述至少一个待发送的反馈信息,和/或,所述终端设备在第二时频资源上接收所述至少一个待接收的反馈信息,其中,所述第二时频资源与所述第一时频资源相同,或者,所述第二时频资源包含所述第一时频资源,或者,所述第二时频资源与所述第一时频资源存在部分重叠。
在一种可能的实现中,终端设备可以通过以下几种方式从至少一个候选反馈信息中确 定至少一个待发送的反馈信息和/或至少一个待接收的反馈信息:
所述终端设备根据所述至少一个候选反馈信息对应的数据信息的服务质量等级,确定所述至少一个待发送的反馈信息和/或所述至少一个待接收的反馈信息;或者,
所述终端设备根据所述至少一个需要发送的候选反馈信息的第一数目和/或所述至少一个需要接收的候选反馈信息的第二数目,确定所述至少一个待发送的反馈信息和/或所述至少一个待接收的反馈信息;或者,
所述终端设备根据所述至少一个候选反馈信息对应的数据的类型,确定所述至少一个待发送的反馈信息和/或所述至少一个待接收的反馈信息;或者,
所述终端设备根据所述至少一个候选反馈信息的反馈周期,确定至少一个待发送的反馈信息或至少一个待接收的反馈信息;或者,
所述终端设备根据所述至少一个候选反馈信息的反馈类型,确定至少一个待发送的反馈信息和/或至少一个待接收的反馈信息。
示例性的,服务质量等级可以包括QoS等级等参考值,具体的QoS等级可以包括PPPP/5QI等参考值,还可以包括可用性、吞吐量、时延、丢包率等参考值。数据的类型可以包括单播和组播,或者包括预留类型和调度类型,或者包括option1反馈和option2反馈。反馈类型可以包括确认反馈和非确认反馈。
具体的,如果终端设备根据至少一个候选反馈信息对应的数据信息的服务质量等级,确定至少一个待发送的反馈信息和/或至少一个待接收的反馈信息:
如果至少一个候选反馈信息中包括至少一个需要发送的候选反馈信息,终端设备根据至少一个候选反馈信息对应的数据信息的服务质量等级,确定至少一个待发送的反馈信息;
如果至少一个候选反馈信息中包括至少一个需要接收的候选反馈信息,终端设备根据至少一个候选反馈信息对应的数据信息的服务质量等级,确定至少一个待接收的反馈信息;
如果至少一个候选反馈信息中包括至少一个需要发送的候选反馈信息和至少一个需要接收的候选反馈信息,终端设备根据至少一个候选反馈信息对应的数据信息的服务质量等级,确定至少一个需要发送的候选反馈信息和/或至少一个需要接收的候选反馈信息。
具体的,如果终端设备至少一个需要发送的候选反馈信息的第一数目和/或至少一个需要接收的候选反馈信息的第二数目,确定至少一个待发送的反馈信息和/或至少一个待接收的反馈信息:
如果至少一个候选反馈信息中包括至少一个需要发送的候选反馈信息,终端设备根据至少一个需要发送的候选反馈信息的第一数目,确定至少一个待发送的反馈信息;
如果至少一个候选反馈信息中包括至少一个需要接收的候选反馈信息,终端设备根据至少一个需要接收的候选反馈信息的第二数目,确定至少一个待接收的反馈信息;
如果至少一个候选反馈信息中包括至少一个需要发送的候选反馈信息和至少一个需要接收的候选反馈信息,终端设备根据至少一个需要发送的候选反馈信息的第一数目和至少一个需要接收的候选反馈信息的第二数目,确定至少一个待发送的反馈信息和/或至少一个待接收的反馈信息。
具体的,如果终端设备根据至少一个候选反馈信息对应的数据的类型,确定至少一个待发送的反馈信息和/或至少一个待接收的反馈信息:
如果至少一个候选反馈信息中包括至少一个需要发送的候选反馈信息,终端设备根据至少一个候选反馈信息对应的数据的类型,确定至少一个待发送的反馈信息;
如果至少一个候选反馈信息中包括至少一个需要接收的候选反馈信息,终端设备根据至少一个候选反馈信息对应的数据的类型,确定至少一个待接收的反馈信息;
如果至少一个候选反馈信息包括至少一个需要发送的候选反馈信息和至少一个需要接收的候选反馈信息,终端设备根据至少一个候选反馈信息对应的数据的类型,确定至少一个待发送的反馈信息和/或至少一个待接收的反馈信息。
具体的,如果终端设备根据至少一个候选反馈信息的反馈周期,确定至少一个待发送的反馈信息和/或至少一个待接收的反馈信息:
如果至少一个候选反馈信息中包括至少一个需要发送的候选反馈信息,终端设备根据至少一个候选反馈信息的反馈周期,确定至少一个待发送的反馈信息;
如果至少一个候选反馈信息中包括至少一个需要接收的候选反馈信息,终端设备根据至少一个候选反馈信息的反馈周期,确定至少一个待接收的反馈信息;
如果至少一个候选反馈信息中包括至少一个需要发送的候选反馈信息和至少一个需要接收的候选反馈信息,终端设备根据至少一个候选反馈信息的反馈周期,确定至少一个待发送的反馈信息和/或至少一个待接收的反馈信息。
具体的,如果终端设备根据至少一个候选反馈信息的反馈类型,确定至少一个待发送的反馈信息和/或至少一个待接收的反馈信息:
如果至少一个候选反馈信息中包括至少一个需要发送的候选反馈信息,终端设备根据至少一个候选反馈信息的类型,确定至少一个待发送的反馈信息;
如果至少一个候选反馈信息中包括至少一个需要接收的候选反馈信息,终端设备根据至少一个候选反馈信息的类型,确定至少一个待接收的反馈信息;
如果至少一个候选反馈信息中包括至少一个需要发送的候选反馈信息和至少一个需要接收的候选反馈信息,终端设备根据至少一个候选反馈信息的类型,确定至少一个待发送的反馈信息和/或至少一个待接收的反馈信息。
在该实现中,终端设备可以根据服务质量等级、候选反馈信息的数目、候选反馈信息对应的数据的类型,候选反馈信息的反馈周期或候选反馈信息的反馈类型,确定至少一个待发送的反馈信息和/或至少一个待接收的反馈信息,从而有助于解决反馈信息收发过程中产生的冲突碰撞。
在一种可能的实现中,至少一个候选反馈信息包括至少一个需要发送的候选反馈信息:
在至少一个需要发送的候选反馈信息对应的数据信息的服务质量等级的第一参考值高于或等于第一优先级阈值的情况下,终端设备确定至少一个待发送的反馈信息,该至少一个待发送的反馈信息属于至少一个需要发送的候选反馈信息。
在该实现中,终端设备可以根据至少一个需要发送的候选反馈信息对应的数据信息的服务质量等级的第一参考值确定至少一个待发送的反馈信息,从而有助于解决反馈信息发送过程中产生的冲突碰撞。
在一种可能的实现中,至少一个候选反馈信息包括至少一个需要接收的候选反馈信息:
在至少一个需要接收的候选反馈信息对应的数据信息的服务质量等级的第二参考值高于或等于第一优先级阈值的情况下,终端设备确定至少一个待接收的反馈信息,该至少一个待接收的反馈信息属于至少一个需要接收的候选反馈信息。
在该实现中,终端设备可以根据至少一个需要发送的候选反馈信息对应的数据信息的服务质量等级的第一参考值确定至少一个待发送的反馈信息,从而有助于解决反馈信息发 送过程中产生的冲突碰撞。
在该实现中,终端设备可以根据至少一个需要接收的候选反馈信息对应的数据信息的服务质量等级的第一参考值确定至少一个待接收的反馈信息,从而有助于解决反馈信息接收过程中产生的冲突碰撞。
在一种可能的实现中,所述至少一个候选反馈信息包括至少一个需要发送的候选反馈信息和至少一个需要接收的候选反馈信息;
在所述至少一个需要发送的候选反馈信息对应的数据信息的服务质量等级的第一参考值高于或等于第一优先级阈值的情况下,所述终端设备确定所述至少一个待发送的反馈信息,所述至少一个待发送的反馈信息属于所述至少一个需要发送的候选反馈信息;和/或,
在所述至少一个需要接收的候选反馈信息对应的数据信息的服务质量等级的第二参考值高于或等于第一优先级阈值的情况下,所述终端设备确定所述至少一个待接收的反馈信息,所述至少一个待接收的反馈信息属于所述至少一个需要接收的候选反馈信息。
在该实现中,终端设备根据至少一个需要发送的候选反馈信息对应的数据信息的服务质量等级的第一参考值,和/或根据至少一个需要接收的候选反馈信息对应的数据信息的服务质量等级的第二参考值,确定至少一个待发送的反馈信息和/或至少一个待接收的反馈信息,从而有助于解决反馈信息收发过程中产生的冲突碰撞。
在一种可能的实现中,所述至少一个候选反馈信息包括至少一个需要发送的候选反馈信息和至少一个需要接收的候选反馈信息:
在所述至少一个需要发送的候选反馈信息对应的数据信息的服务质量等级的第一参考值高于或等于所述至少一个需要接收的候选反馈信息对应的数据信息的服务质量等级的第二参考值的情况下,所述终端设备确定所述至少一个待发送的反馈信息,所述至少一个待发送的反馈信息属于所述至少一个需要发送的候选反馈信息;或者,
在所述至少一个需要发送的候选反馈信息对应的数据信息的服务质量等级的第一参考值低于或等于所述至少一个需要接收的候选反馈信息对应的数据信息的服务质量等级的第二参考值的情况下,所述终端设备确定所述至少一个待接收的反馈信息,所述至少一个待接收的反馈信息属于所述至少一个需要接收的候选反馈信息。
在该实现中,终端设备根据至少一个需要发送的候选反馈信息对应的数据信息的服务质量等级的第一参考值,和根据至少一个需要接收的候选反馈信息对应的数据信息的服务质量等级的第二参考值,确定至少一个待发送的反馈信息或至少一个待接收的反馈信息,从而有助于解决反馈信息收发过程中产生的冲突碰撞。
在一种可能的实现中,所述第一参考值为所述至少一个需要发送的候选反馈信息中的所有反馈信息对应的数据信息的服务质量等级的平均值,或者,所述第一参考值为所述至少一个需要发送的候选反馈信息中的第一反馈信息集合对应的数据信息的服务质量等级的平均值,所述第一反馈信息集合由所述至少一个需要发送的候选反馈信息中对应的数据信息的服务质量等级按从高到低的顺序的前N个反馈信息组成,N为大于或等于1的正整数;
所述第二参考值为所述至少一个需要接收的候选反馈信息中的所有反馈信息对应的数据信息的服务质量等级的平均值,或者所述第二参考值为所述至少一个需要接收的候选反馈信息中的第二反馈信息集合对应的数据信息的服务质量等级的平均值,所述第二反馈 信息集合由所述至少一个需要接收的候选反馈信息中对应的数据信息的服务质量等级按从高到低的顺序的前M个反馈信息组成,M为大于或等于1的正整数。
在一种可能的实现中,至少一个候选反馈信息包括至少一个需要发送的候选反馈信息:
在至少一个需要发送的候选反馈信息的第一数目高于或等于第一阈值的情况下,终端设备确定至少一个待发送的反馈信息,该至少一个待发送的反馈信息属于至少一个需要发送的候选反馈信息。
在该实现中,终端设备可以根据至少一个需要发送的候选反馈信息的第一数目确定至少一个待发送的反馈信息,从而有助于解决反馈信息发送过程中产生的冲突碰撞。
在一种可能的实现中,至少一个候选反馈信息包括至少一个需要接收的候选反馈信息:
在至少一个需要接收的候选反馈信息的第二数目高于或等于第一阈值的情况下,终端设备确定至少一个待接收的反馈信息,该至少一个待接收的反馈信息属于至少一个需要接收的候选反馈信息。
在该实现中,终端设备可以根据至少一个需要接收的候选反馈信息的第二数目确定至少一个待接收的反馈信息,从而有助于解决反馈信息接收过程中产生的冲突碰撞。
在一种可能的实现中,至少一个候选反馈信息包括至少一个需要发送的候选反馈信息和至少一个需要接收的候选反馈信息:
在所述至少一个需要接收的候选反馈信息的第二数目高于或等于第一阈值的情况下,所述终端设备确定所述至少一个待接收的反馈信息,所述至少一个待接收的反馈信息属于所述至少一个需要接收的候选反馈信息;和/或,
在所述至少一个需要发送的候选反馈信息的第一数目高于第一阈值的情况下,所述终端设备确定所述至少一个待发送的反馈信息,所述至少一个待发送的反馈信息属于所述至少一个需要发送的候选反馈信息。
在该实现中,终端设备根据至少一个需要发送的候选反馈信息的第一数目和/或至少一个需要接收的候选反馈信息的第二数目,确定至少一个待发送的反馈信息和/或至少一个待接收的反馈信息,从而有助于解决反馈信息收发过程中产生的冲突碰撞。
在一种可能的实现中,所述至少一个候选反馈信息包括至少一个需要发送的候选反馈信息和至少一个需要接收的候选反馈信息:
在所述至少一个需要接收的候选反馈信息的第二数目与所述至少一个需要发送的候选反馈信息的第一数目的比值高于或等于第一比值阈值的情况下,所述终端设备确定所述至少一个待接收的反馈信息,所述至少一个待接收的反馈信息属于所述至少一个需要接收的候选反馈信息;或者,
在所述至少一个需要接收的候选反馈信息的第二数目与所述至少一个需要发送的候选反馈信息的第一数目的比值低于或等于第一比值阈值的情况下,所述终端设备确定所述至少一个待发送的反馈信息,所述至少一个待发送的反馈信息属于所述至少一个需要发送的候选反馈信息。
在该实现中,终端设备根据至少一个需要发送的候选反馈信息的第一数目和至少一个需要接收的候选反馈信息的第二数目,确定至少一个待发送的反馈信息或至少一个待接收的反馈信息,从而有助于解决反馈信息收发过程中产生的冲突碰撞。
在一种可能的实现中,至少一个候选反馈信息包括至少一个需要发送的候选反馈信息和至少一个需要接收的候选反馈信息:
在至少一个需要接收的候选反馈信息的第一数目与至少一个需要接收的候选反馈信息的第二数目的比值高于或等于第二比值阈值的情况下,终端设备确定至少一个待发送的反馈信息,该至少一个待发送的反馈信息属于该至少一个需要发送的候选反馈信息;或者,
在至少一个需要发送的候选反馈信息的第一数目与至少一个需要接收的候选反馈信息的第二数目的比值低于第二比值阈值的情况下,终端设备确定至少一个待接收的反馈信息,该至少一个待接收的反馈信息属于至少一个需要接收的候选反馈信息。
在该实现中,终端设备根据至少一个需要发送的候选反馈信息的第一数目和至少一个需要接收的候选反馈信息的第二数目,确定至少一个待发送的反馈信息或至少一个待接收的反馈信息,从而有助于解决反馈信息收发过程中产生的冲突碰撞。
在一种可能的实现中,至少一个候选反馈信息包括至少一个需要发送的候选反馈信息和至少一个需要接收的候选反馈信息:
在所述至少一个需要发送的候选反馈信息为第一类候选反馈信息,所述至少一个需要接收的候选反馈信息为第二类候选反馈信息的情况下,所述第一类候选反馈信息对应的数据的类型为单播,第二类候选反馈信息对应的数据的类型为组播,所述终端设备确定所述至少一个待发送的反馈信息,所述至少一个待发送的反馈信息属于所述第一类候选反馈信息。
在该实现中,终端设备确定的候选反馈信息对应的数据的类型包括第一类候选反馈信息对应的数据的类型和第二类候选反馈信息对应的数据的类型,终端设备根据至少一个需要发送的候选反馈信息对应的数据的类型和至少一个需要接收的候选反馈信息对应的数据的类型,确定至少一个待发送的反馈信息,从而有助于解决反馈信息收发过程中产生的冲突碰撞。
在一种可能的实现中,至少一个候选反馈信息包括至少一个需要发送的候选反馈信息和至少一个需要接收的候选反馈信息:
在所述至少一个需要发送的候选反馈信息为第二类候选反馈信息,所述至少一个需要接收的候选反馈信息为第一类候选反馈信息的情况下,所述终端设备确定所述至少一个待接收的反馈信息,所述至少一个待接收的反馈信息属于所述第一类候选反馈信息。
在该实现中,终端设备确定的候选反馈信息对应的数据的类型包括第一类候选反馈信息对应的数据的类型和第二类候选反馈信息对应的数据的类型,终端设备根据至少一个需要发送的候选反馈信息对应的数据的类型和至少一个需要接收的候选反馈信息对应的数据的类型,确定至少一个待接收的反馈信息,从而有助于解决反馈信息收发过程中产生的冲突碰撞。
在一种可能的实现中,至少一个候选反馈信息包括至少一个需要发送的候选反馈信息:
在所述至少一个需要发送的候选反馈信息包括第一类候选反馈信息和第二类候选反馈信息的情况下,所述终端设备确定所述至少一个待发送的反馈信息,所述至少一个待发送的反馈信息属于所述第一类候选反馈信息。
在该实现中,终端设备确定的候选反馈信息对应的数据的类型包括第一类候选反馈信息对应的数据的类型和第二类候选反馈信息对应的数据的类型,终端设备根据至少一个需要发送的候选反馈信息对应的数据的类型,确定至少一个发送的反馈信息,从而有助于解决反馈信息发送过程中产生的冲突碰撞。
在一种可能的实现中,至少一个候选反馈信息包括至少一个需要接收的候选反馈信息:
在所述至少一个需要接收的候选反馈信息包括第一类候选反馈信息和第二类候选反馈信息的情况下,终端设备确定所述至少一个待接收的反馈信息,所述至少一个待接收的反馈信息属于所述第一类候选反馈信息。
在该实现中,终端设备确定的候选反馈信息对应的数据的类型包括第一类候选反馈信息对应的数据的类型和第二类候选反馈信息对应的数据的类型,终端设备根据至少一个需要接收的候选反馈信息对应的数据的类型,确定至少一个接收的反馈信息,从而有助于解决反馈信息接收过程中产生的冲突碰撞。
在一种可能的实现中,至少一个候选反馈信息包括至少一个需要发送的候选反馈信息和至少一个需要接收的候选反馈信息:
在所述至少一个需要发送的候选反馈信息包括第一类候选反馈信息和第二类候选反馈信息,且所述至少一个需要接收的候选反馈信息包括第一类候选反馈信息和第二类候选反馈信息的情况下,终端设备确定所述至少一个待发送的反馈信息和/或至少一个待接收的反馈信息,所述至少一个待发送的反馈信息属于所述第一类候选反馈信息,所述至少一个待接收的反馈信息属于所述第一类候选反馈信息。
在该实现中,如果至少一个候选反馈信息对应的数据的类型包括第一类候选反馈信息和第二类候选反馈信息,终端设备根据至少一个候选反馈信息对应的数据的类型,确定至少一个待发送的反馈信息和/或至少一个待接收的反馈信息,从而有助于解决反馈信息收发过程中产生的冲突碰撞。
在一种可能的实现中,至少一个候选反馈信息包括至少一个需要发送的候选反馈信息和至少一个需要接收的候选反馈信息:
在所述至少一个需要发送的候选反馈信息为第三类候选反馈信息,所述至少一个需要接收的候选反馈信息为第四类候选反馈信息的情况下,所述第三类候选反馈信息对应的数据的类型为预留类型,所述第四类候选反馈信息对应的数据的类型为调度类型,所述终端设备确定所述至少一个待发送的反馈信息,所述至少一个待发送的反馈信息属于所述第三类候选反馈信息。
在一种可能的实现中,如果一个候选反馈信息对应的数据类型包括第三类候选反馈信息和第四类候选反馈信息,终端设备根据至少一个候选反馈信息对应的数据的类型,确定至少一个待发送的反馈信息,从而有助于解决反馈信息收发过程中产生的冲突碰撞。
在一种可能的实现中,至少一个候选反馈信息包括至少一个需要发送的候选反馈信息和至少一个需要接收的候选反馈信息:
在所述至少一个需要发送的候选反馈信息为第四类候选反馈信息,所述至少一个需要接收的候选反馈信息为第三类候选反馈信息的情况下,所述终端设备确定所述至少一个待接收的反馈信息,所述至少一个待接收的反馈信息属于所述第三类候选反馈信息。
在一种可能的实现中,如果一个候选反馈信息对应的数据类型包括第三类候选反馈信息和第四类候选反馈信息,终端设备根据至少一个候选反馈信息对应的数据的类型,确定至少一个待接收的反馈信息,从而有助于解决反馈信息收发过程中产生的冲突碰撞。
在一种可能的实现中,至少一个候选反馈信息包括至少一个需要发送的候选反馈信息:
在所述至少一个需要发送的候选反馈信息包括第三类候选反馈信息和第四类候选反馈信息的情况下,所述终端设备确定所述至少一个待发送的反馈信息,所述至少一个待发送的反馈信息属于所述第三类候选反馈信息。
在一种可能的实现中,如果一个需要发送的候选反馈信息对应的数据类型包括第三类候选反馈信息和第四类候选反馈信息,终端设备根据至少一个候选反馈信息对应的数据的类型,确定至少一个待发送的反馈信息,从而有助于解决反馈信息发送过程中产生的冲突碰撞。
在一种可能的实现中,至少一个候选反馈信息包括至少一个需要接收的候选反馈信息:
在所述至少一个需要接收的候选反馈信息包括第三类候选反馈信息和第四类候选反馈信息的情况下,所述终端设备确定所述至少一个待接收的反馈信息,所述至少一个待发送的反馈信息属于所述第三类候选反馈信息。
在该实现中,如果一个需要接收的候选反馈信息对应的数据类型包括第三类候选反馈信息和第四类候选反馈信息,终端设备根据至少一个候选反馈信息对应的数据的类型,确定至少一个待接收的反馈信息,从而有助于解决反馈信息接收过程中产生的冲突碰撞。
在一种可能的实现中,至少一个候选反馈信息包括至少一个需要发送的候选反馈信息和至少一个需要接收的候选反馈信息:
在所述至少一个需要发送的候选反馈信息包括第三类候选反馈信息和第四类候选反馈信息,且所述至少一个需要接收的候选反馈信息包括第三类候选反馈信息和第四类候选反馈信息的情况下,终端设备确定所述至少一个待发送的反馈信息和/或至少一个待接收的反馈信息,所述至少一个待发送的反馈信息属于所述第三类候选反馈信息,所述至少一个待接收的反馈信息属于所述第三类候选反馈信息。
在该实现中,如果至少一个候选反馈信息对应的数据的类型包括第三类候选反馈信息和第四类候选反馈信息,终端设备根据至少一个候选反馈信息对应的数据的类型,确定至少一个待发送的反馈信息和/或至少一个待接收的反馈信息,从而有助于解决反馈信息收发过程中产生的冲突碰撞。
在一种可能的实现中,至少一个候选反馈信息包括至少一个需要发送的候选反馈信息和至少一个需要接收的候选反馈信息:
在所述至少一个需要发送的候选反馈信息为第五类候选反馈信息,所述至少一个需要接收的候选反馈信息为第六类候选反馈信息的情况下,所述第五类候选反馈信息对应的数据的类型为在反馈资源上仅反馈非确认信息,第六类候选反馈信息对应的数据的类型为在所述终端设备对应的反馈资源上反馈确认信息或非确认信息,所述终端设备确定所述至少一个待发送的反馈信息,所述至少一个待发送的反馈信息属于所述第五类候选反馈信息。
在该实现中,如果至少一个候选反馈信息对应的数据的类型包括第五类候选反馈信息和第六类候选反馈信息,终端设备根据至少一个候选反馈信息对应的数据的类型,确定至少一个待发送的反馈信息,从而有助于解决反馈信息收发过程中产生的冲突碰撞。
在一种可能的实现中,至少一个候选反馈信息包括至少一个需要发送的候选反馈信息和至少一个需要接收的候选反馈信息:
在所述至少一个需要发送的候选反馈信息为第六类候选反馈信息,所述至少一个需要接收的候选反馈信息为第五类候选反馈信息的情况下,所述终端设备确定所述至少一个待接收的反馈信息,所述至少一个待接收的反馈信息属于所述第五类候选反馈信息。
在该实现中,如果至少一个候选反馈信息对应的数据的类型包括第五类候选反馈信息和第六类候选反馈信息,终端设备根据至少一个候选反馈信息对应的数据的类型,确定至少一个待接收的反馈信息,从而有助于解决反馈信息收发过程中产生的冲突碰撞。
在一种可能的实现中,至少一个候选反馈信息包括至少一个需要发送的候选反馈信息:
在所述至少一个需要发送的候选反馈信息包括第五类候选反馈信息和第六类候选反馈信息的情况下,所述终端设备确定所述至少一个待发送的反馈信息,所述至少一个待发送的反馈信息属于所述第五类候选反馈信息。
在该实现中,如果至少一个需要发送的候选反馈信息对应的数据的类型包括第五类候选反馈信息和第六类候选反馈信息,终端设备根据至少一个候选反馈信息对应的数据的类型,确定至少一个待发送的反馈信息,从而有助于解决反馈信息发送过程中产生的冲突碰撞。
在一种可能的实现中,至少一个候选反馈信息包括至少一个需要接收的候选反馈信息:
在所述至少一个需要接收的候选反馈信息包括第五类候选反馈信息和第六类候选反馈信息的情况下,所述终端设备确定所述至少一个待接收的反馈信息,所述至少一个待接收的反馈信息属于所述第五类候选反馈信息。
在该实现中,如果至少一个需要接收的候选反馈信息对应的数据的类型包括第五类候选反馈信息和第六类候选反馈信息,终端设备根据至少一个候选反馈信息对应的数据的类型,确定至少一个待接收的反馈信息,从而有助于解决反馈信息接收过程中产生的冲突碰撞。
在一种可能的实现中,至少一个候选反馈信息包括至少一个需要发送的候选反馈信息和至少一个需要接收的候选反馈信息:
在所述至少一个需要发送的候选反馈信息包括第五类候选反馈信息和第六类候选反馈信息,且所述至少一个需要接收的候选反馈信息包括第五类候选反馈信息和第六类候选反馈信息的情况下,终端设备确定所述至少一个待发送的反馈信息和/或至少一个待接收的反馈信息,所述至少一个待发送的反馈信息属于所述第五类候选反馈信息,所述至少一个待接收的反馈信息属于所述第五类候选反馈信息。
在该实现中,如果至少一个候选反馈信息对应的数据的类型包括第五类候选反馈信息和第六类候选反馈信息,终端设备根据至少一个候选反馈信息对应的数据的类型,确定至少一个待发送的反馈信息和/或至少一个待接收的反馈信息,从而有助于解决反馈信息收发过程中产生的冲突碰撞。
在一种可能的实现中,至少一个候选反馈信息包括至少一个需要发送的候选反馈信息和至少一个需要接收的候选反馈信息:
在所述至少一个需要发送的候选反馈信息的第一反馈周期高于或等于所述至少一个需要接收的候选反馈信息的第二反馈周期的情况下,所述终端设备确定所述至少一个待发送的反馈信息,所述至少一个待发送的反馈信息属于所述至少一个需要发送的候选反馈信息。
在该实现中,终端设备根据至少一个候选反馈信息的反馈周期,确定至少一个待发送的反馈信息,从而有助于解决反馈信息收发过程中产生的冲突碰撞。
在一种可能的实现中,至少一个候选反馈信息包括至少一个需要发送的候选反馈信息和至少一个需要接收的候选反馈信息:
在所述至少一个需要发送的候选反馈信息的第一反馈周期低于或等于所述至少一个需要接收的候选反馈信息的第二反馈周期的情况下,所述终端设备确定所述至少一个待接收的反馈信息,所述至少一个待接收的反馈信息属于所述至少一个需要接收的候选反馈信 息。
在该实现中,终端设备根据至少一个候选反馈信息的反馈周期,确定至少一个待接收的反馈信息,从而有助于解决反馈信息收发过程中产生的冲突碰撞。
在一种可能的实现中,至少一个候选反馈信息包括至少一个需要发送的候选反馈信息:
在所述至少一个需要发送的候选反馈信息包括第一候选反馈信息和第二候选反馈信息,所述第一候选反馈信息的反馈周期高于所述第二候选反馈信息的反馈周期的情况下,所述终端设备确定所述至少一个待发送的反馈信息,所述至少一个待发送的反馈信息属于所述第一候选反馈信息。
在该实现中,终端设备根据至少一个需要发送的候选反馈信息的反馈周期,确定至少一个待发送的反馈信息,从而有助于解决反馈信息发送过程中产生的冲突碰撞。
在一种可能的实现中,至少一个候选反馈信息包括至少一个需要接收的候选反馈信息:
在所述至少一个需要接收的候选反馈信息包括第三候选反馈信息和第四候选反馈信息,所述第三候选反馈信息的反馈周期高于所述第四候选反馈信息的反馈周期的情况下,所述终端设备确定至少一个待接收的反馈信息,所述至少一个待接收的反馈信息属于所述第三候选反馈信息。
在该实现中,终端设备根据至少一个需要接收的候选反馈信息的反馈周期,确定至少一个待接收的反馈信息,从而有助于解决反馈信息接收过程中产生的冲突碰撞。
在一种可能的实现中,至少一个候选反馈信息包括至少一个需要发送的候选反馈信息和至少一个需要接收的候选反馈信息:
在所述至少一个需要发送的候选反馈信息包括第一候选反馈信息和第二候选反馈信息,所述第一候选反馈信息的反馈周期高于所述第二候选反馈信息的反馈周期,且所述至少一个需要发送的候选反馈信息包括第五类候选反馈信息和第六类候选反馈信息,且所述至少一个需要接收的候选反馈信息包括第五类候选反馈信息和第六类候选反馈信息的情况下,所述终端设备确定所述至少一个待发送的反馈信息和/或所述至少一个待接收的反馈信息,所述至少一个待发送的反馈信息属于所述第一候选反馈信息,所述至少一个待接收的反馈信息属于所述第三候选反馈信息。
在该实现中,终端设备根据至少一个候选反馈信息的反馈周期,确定至少一个待发送的反馈信息和/或至少一个待接收的反馈信息,从而有助于解决反馈信息收发过程中产生的冲突碰撞。
在一种可能的实现中,所述至少一个候选反馈信息包括至少一个需要发送的候选反馈信息:
在所述至少一个需要发送的候选反馈信息包括第七类候选反馈信息和第八类候选反馈信息,所述第七类候选反馈信息的反馈类型为确认反馈,所述第八类候选反馈信息的反馈类型为非确认反馈的情况下,所述终端设备确定所述至少一个待发送的反馈信息,所述至少一个待发送的反馈信息属于所述第八类候选反馈信息。
在该实现中,终端设备根据至少一个需要发送的候选反馈信息的反馈类型,确定至少一个待发送的反馈信息,从而有助于解决反馈信息发送过程中产生的冲突碰撞。
在一种可能的实现中,所述至少一个候选反馈信息包括至少一个需要接收的候选反馈信息:
在所述至少一个需要接收的候选反馈信息包括第七类候选反馈信息和第八类候选反 馈信息的情况下,所述终端设备确定所述至少一个待接收的反馈信息,所述至少一个待接收的反馈信息属于所述第八类候选反馈信息。
在该实现中,终端设备根据至少一个需要接收的候选反馈信息的反馈类型,确定至少一个待接收的反馈信息,从而有助于解决反馈信息接收过程中产生的冲突碰撞。
在一种可能的实现中,所述至少一个候选反馈信息包括至少一个需要发送的候选反馈信息和至少一个需要接收的反馈信息:
在所述至少一个需要发送的候选反馈信息包括第七类候选反馈信息和第八类候选反馈信息,且所述至少一个需要接收的候选反馈信息包括第七类候选反馈信息和第八类候选反馈信息的情况下,所述终端设备确定所述至少一个待发送的反馈信息和/或至少一个待接收的反馈信息,所述至少一个待发送的反馈信息属于所述第八类候选反馈信息,所述至少一个待接收的反馈信息属于所述第八类候选反馈信息。
在该实现中,终端设备根据至少一个候选反馈信息的反馈类型,确定至少一个待发送的反馈信息和/或至少一个待接收的反馈信息,从而有助于解决反馈信息收发过程中产生的冲突碰撞。
在一种可能的实现中,所述方法还包括:如果至少一个待发送的反馈信息对应的数据信息为预留数据(即对应的类型为预留类型),或者至少一个待接收的反馈信息对应的数据信息为预留数据,该至少一个待发送的反馈信息对应的数据信息或该至少一个待接收的反馈信息对应的数据信息中还包含指示信息,该指示信息用于指示预留的链路资源继续使用或者被释放。
其中该指示信息可以用SCI表示,占用至少1bit(比特),如为1bit。
示例性的,当预留数据完成传输时,预留的资源被释放,该1bit设置为特定值1,表示SCI预留的资源被释放失效;当预留数据未完成传输时,预留的资源将继续使用不需要被释放,该1bit设置为特定值0,表示SCI预留的资源继续生效使用。
该实施例中,终端设备只需要检测SCI的bit值,不需要监听反馈信息,就能获知预留资源继续使用还是被失效。
第二方面,提供了一种第一数据信息传输方法,该方法包括:终端设备从至少一个候选第一数据信息中确定至少一个待发送的第一数据信息和/或至少一个待接收的第一数据信息,所述至少一个候选第一数据信息包括至少一个需要发送的候选第一数据信息和/或至少一个需要接收的候选第一数据信息,所述至少一个需要发送的候选第一数据信息和/或所述至少一个需要接收的候选第一数据信息对应相同的时域资源;所述终端设备发送所述至少一个待发送的第一数据信息,和/或,所述终端设备接收所述至少一个待接收的第一数据信息。
终端设备可以是车载设备、用户使用的设备、路侧单元、网络设备等。
可选的,终端设备在数据收发过程中使用的技术可以是D2D技术或V2X技术等,例如该V2X技术可以基于LTE和NR等的V2X技术。
示例性的所述第一数据信息可以为下述中的一种或多种:预留的数据,调度的数据,预留的周期性的数据,调度的周期性的数据,预留的具有不同周期的数据,或者调度的具有不同周期的数据等。
终端设备如果确定至少一个需要发送的候选第一数据信息和/或至少一个需要接收的候选第一数据信息对应相同的时域资源,确认需要发送的数据和/或需要接收的数据产生了 冲突碰撞,其中时域资源包括一个或多个时隙、一个或多个符号或其他时域粒度等。其他时间粒度可以是迷你时隙或者小于一个符号的时间单元。
对于没有全双工能力的终端设备,即半双工能力的终端设备来说,终端设备可以从至少一个候选第一数据信息中确定至少一个待发送的第一数据信息或至少一个待接收的第一数据信息,然后终端设备发送该至少一个待发送的第一数据信息,或者,接收该至少一个待接收的第一数据信息。
对于全双工能力的终端设备来说,终端设备还可以从至少一个候选第一数据信息中确定至少一个待发送的第一数据信息和至少一个待接收的第一数据信息,然后终端设备同时发送该至少一个待发送的第一数据信息和接收该至少一个待接收的第一数据信息。
对于发送能力有限的终端设备来说,终端设备可以从至少一个需要发送的候选第一数据信息中确定至少一个待发送的第一数据信息,然后终端设备发送该至少一个待发送的第一数据信息,其中该至少一个待发送的第一数据信息不超过终端设备的发送能力。
示例的,如果至少一个候选第一数据信息中包括至少一个需要发送的候选第一数据信息,且至少一个需要发送的候选第一数据信息对应相同的时域资源,终端设备从至少一个候选第一数据信息中确定至少一个待发送的第一数据信息,然后发送该至少一个待发送的第一数据信息。
如果至少一个候选第一数据信息中包括至少一个需要接收的候选第一数据信息,且至少一个需要接收的候选第一数据信息对应相同的时域资源,终端设备从至少一个候选第一数据信息中确定至少一个待接收的第一数据信息,然后接收该至少一个待接收的第一数据信息。
如果至少一个候选第一数据信息中包括至少一个需要发送的候选第一数据信息和至少一个需要接收的候选第一数据信息,且至少一个需要发送的候选第一数据信息和至少一个需要接收的候选第一数据信息对应相同的时域资源,终端设备从至少一个候选第一数据信息中确定至少一个待发送的第一数据信息,然后发送该至少一个待发送的第一数据信息,或者,终端设备从至少一个候选第一数据信息中确定至少一个待接收的第一数据信息,然后接收至少一个待接收的第一数据信息。
如果至少一个候选第一数据信息中包括至少一个需要发送的候选第一数据信息和至少一个需要接收的候选第一数据信息,且至少一个需要发送的候选第一数据信息对应相同的时域资源,至少一个需要接收的候选第一数据信息对应相同的时域资源,终端设备从至少一个候选第一数据信息中确定至少一个待发送的第一数据信息和至少一个待接收的第一数据信息,然后发送该至少一个待发送的第一数据信息和接收该至少一个待接收的第一数据信息。
在至少一个需要发送的候选第一数据信息和/或至少一个需要接收的候选第一数据信息对应相同的时频资源时,终端设备可以在该至少一个需要发送的候选第一数据信息和/或至少一个需要接收的候选第一数据信息中选取至少一个待发送的第一数据信息和/或至少一个待接收的第一数据信息,然后发送该至少一个待发送的第一数据信息,和/或接收该至少一个待接收的第一数据信息。因此通过该方法解决了第一数据信息收发过程中产生的冲突碰撞,保证了第一数据信息收发的高效准确。
在一种可能的实现中,所述至少一个需要发送的候选第一数据信息和/或所述至少一个需要接收的第一数据信息对应相同的第一时域资源;所述终端设备在第二时频资源上发送 所述至少一个待发送的第一数据信息,和/或,所述终端设备在第二时频资源上接收所述至少一个待接收的第一数据信息,其中,所述第二时频资源与所述第一时频资源相同,或者,所述第二时频资源包含所述第一时频资源,或者,所述第二时频资源与所述第一时频资源存在部分重叠。
在一种可能的实现中,终端设备可以通过以下几种方式从至少一个候选第一数据信息中确定至少一个待发送的第一数据信息和/或至少一个待接收的第一数据信息:
所述终端设备根据所述至少一个候选第一数据信息对应的数据信息的服务质量等级,确定所述至少一个待发送的第一数据信息和/或所述至少一个待接收的第一数据信息;或者,
所述终端设备根据所述至少一个需要发送的候选第一数据信息的第一数目和/或所述至少一个需要接收的候选第一数据信息的第二数目,确定所述至少一个待发送的第一数据信息和/或所述至少一个待接收的第一数据信息;或者,
所述终端设备根据所述至少一个候选第一数据信息对应的数据的类型,确定所述至少一个待发送的第一数据信息和/或所述至少一个待接收的第一数据信息;或者,
所述终端设备根据所述至少一个候选第一数据信息的反馈周期,确定至少一个待发送的第一数据信息或至少一个待接收的第一数据信息;或者,
所述终端设备根据所述至少一个候选第一数据信息的反馈类型,确定至少一个待发送的第一数据信息和/或至少一个待接收的第一数据信息。
示例性的,服务质量等级可以包括QoS等级等参考值,具体的QoS等级可以包括PPPP/5QI等参考值,还可以包括可用性、吞吐量、时延、丢包率等参考值。数据的类型可以包括单播和组播,或者包括预留类型和调度类型,或者包括option1反馈和option2反馈。反馈类型可以包括确认反馈和非确认反馈。
具体的,如果终端设备根据至少一个候选第一数据信息对应的数据信息的服务质量等级,确定至少一个待发送的第一数据信息和/或至少一个待接收的第一数据信息:
如果至少一个候选第一数据信息中包括至少一个需要发送的候选第一数据信息,终端设备根据至少一个候选第一数据信息对应的数据信息的服务质量等级,确定至少一个待发送的第一数据信息;
如果至少一个候选第一数据信息中包括至少一个需要接收的候选第一数据信息,终端设备根据至少一个候选第一数据信息对应的数据信息的服务质量等级,确定至少一个待接收的第一数据信息;
如果至少一个候选第一数据信息中包括至少一个需要发送的候选第一数据信息和至少一个需要接收的候选第一数据信息,终端设备根据至少一个候选第一数据信息对应的数据信息的服务质量等级,确定至少一个需要发送的候选第一数据信息和/或至少一个需要接收的候选第一数据信息。
具体的,如果终端设备至少一个需要发送的候选第一数据信息的第一数目和/或至少一个需要接收的候选第一数据信息的第二数目,确定至少一个待发送的第一数据信息和/或至少一个待接收的第一数据信息:
如果至少一个候选第一数据信息中包括至少一个需要发送的候选第一数据信息,终端设备根据至少一个需要发送的候选第一数据信息的第一数目,确定至少一个待发送的第一数据信息;
如果至少一个候选第一数据信息中包括至少一个需要接收的候选第一数据信息,终端 设备根据至少一个需要接收的候选第一数据信息的第二数目,确定至少一个待接收的第一数据信息;
如果至少一个候选第一数据信息中包括至少一个需要发送的候选第一数据信息和至少一个需要接收的候选第一数据信息,终端设备根据至少一个需要发送的候选第一数据信息的第一数目和至少一个需要接收的候选第一数据信息的第二数目,确定至少一个待发送的第一数据信息和/或至少一个待接收的第一数据信息。
具体的,如果终端设备根据至少一个候选第一数据信息对应的数据的类型,确定至少一个待发送的第一数据信息和/或至少一个待接收的第一数据信息:
如果至少一个候选第一数据信息中包括至少一个需要发送的候选第一数据信息,终端设备根据至少一个候选第一数据信息对应的数据的类型,确定至少一个待发送的第一数据信息;
如果至少一个候选第一数据信息中包括至少一个需要接收的候选第一数据信息,终端设备根据至少一个候选第一数据信息对应的数据的类型,确定至少一个待接收的第一数据信息;
如果至少一个候选第一数据信息包括至少一个需要发送的候选第一数据信息和至少一个需要接收的候选第一数据信息,终端设备根据至少一个候选第一数据信息对应的数据的类型,确定至少一个待发送的第一数据信息和/或至少一个待接收的第一数据信息。
具体的,如果终端设备根据至少一个候选第一数据信息的反馈周期,确定至少一个待发送的第一数据信息和/或至少一个待接收的第一数据信息:
如果至少一个候选第一数据信息中包括至少一个需要发送的候选第一数据信息,终端设备根据至少一个候选第一数据信息的周期,确定至少一个待发送的第一数据信息;
如果至少一个候选第一数据信息中包括至少一个需要接收的候选第一数据信息,终端设备根据至少一个候选第一数据信息的周期,确定至少一个待接收的第一数据信息;
如果至少一个候选第一数据信息中包括至少一个需要发送的候选第一数据信息和至少一个需要接收的候选第一数据信息,终端设备根据至少一个候选第一数据信息的周期,确定至少一个待发送的第一数据信息和/或至少一个待接收的第一数据信息。
具体的,如果终端设备根据至少一个候选第一数据信息的反馈类型,确定至少一个待发送的第一数据信息和/或至少一个待接收的第一数据信息:
如果至少一个候选第一数据信息中包括至少一个需要发送的候选第一数据信息,终端设备根据至少一个候选第一数据信息的类型,确定至少一个待发送的第一数据信息;
如果至少一个候选第一数据信息中包括至少一个需要接收的候选第一数据信息,终端设备根据至少一个候选第一数据信息的类型,确定至少一个待接收的第一数据信息;
如果至少一个候选第一数据信息中包括至少一个需要发送的候选第一数据信息和至少一个需要接收的候选第一数据信息,终端设备根据至少一个候选第一数据信息的类型,确定至少一个待发送的第一数据信息和/或至少一个待接收的第一数据信息。
在该实现中,终端设备可以根据服务质量等级、候选第一数据信息的数目、候选第一数据信息对应的数据的类型,候选第一数据信息的反馈周期或候选第一数据信息的反馈类型,确定至少一个待发送的第一数据信息和/或至少一个待接收的第一数据信息,从而有助于解决第一数据信息收发过程中产生的冲突碰撞。
在一种可能的实现中,至少一个候选第一数据信息包括至少一个需要发送的候选第一 数据信息:
在至少一个需要发送的候选第一数据信息对应的数据信息的服务质量等级的第一参考值高于或等于第一优先级阈值的情况下,终端设备确定至少一个待发送的第一数据信息,该至少一个待发送的第一数据信息属于至少一个需要发送的候选第一数据信息。
在该实现中,终端设备可以根据至少一个需要发送的候选第一数据信息对应的数据信息的服务质量等级的第一参考值确定至少一个待发送的第一数据信息,从而有助于解决第一数据信息发送过程中产生的冲突碰撞。
在一种可能的实现中,至少一个候选第一数据信息包括至少一个需要接收的候选第一数据信息:
在至少一个需要接收的候选第一数据信息对应的数据信息的服务质量等级的第二参考值高于或等于第一优先级阈值的情况下,终端设备确定至少一个待接收的第一数据信息,该至少一个待接收的第一数据信息属于至少一个需要接收的候选第一数据信息。
在该实现中,终端设备可以根据至少一个需要发送的候选第一数据信息对应的数据信息的服务质量等级的第一参考值确定至少一个待发送的第一数据信息,从而有助于解决第一数据信息发送过程中产生的冲突碰撞。
在该实现中,终端设备可以根据至少一个需要接收的候选第一数据信息对应的数据信息的服务质量等级的第一参考值确定至少一个待接收的第一数据信息,从而有助于解决第一数据信息接收过程中产生的冲突碰撞。
在一种可能的实现中,所述至少一个候选第一数据信息包括至少一个需要发送的候选第一数据信息和至少一个需要接收的候选第一数据信息;
在所述至少一个需要发送的候选第一数据信息对应的数据信息的服务质量等级的第一参考值高于或等于第一优先级阈值的情况下,所述终端设备确定所述至少一个待发送的第一数据信息,所述至少一个待发送的第一数据信息属于所述至少一个需要发送的候选第一数据信息;和/或,
在所述至少一个需要接收的候选第一数据信息对应的数据信息的服务质量等级的第二参考值高于或等于第一优先级阈值的情况下,所述终端设备确定所述至少一个待接收的第一数据信息,所述至少一个待接收的第一数据信息属于所述至少一个需要接收的候选第一数据信息。
在该实现中,终端设备根据至少一个需要发送的候选第一数据信息对应的数据信息的服务质量等级的第一参考值,和/或根据至少一个需要接收的候选第一数据信息对应的数据信息的服务质量等级的第二参考值,确定至少一个待发送的第一数据信息和/或至少一个待接收的第一数据信息,从而有助于解决第一数据信息收发过程中产生的冲突碰撞。
在一种可能的实现中,所述至少一个候选第一数据信息包括至少一个需要发送的候选第一数据信息和至少一个需要接收的候选第一数据信息:
在所述至少一个需要发送的候选第一数据信息对应的数据信息的服务质量等级的第一参考值高于或等于所述至少一个需要接收的候选第一数据信息对应的数据信息的服务质量等级的第二参考值的情况下,所述终端设备确定所述至少一个待发送的第一数据信息,所述至少一个待发送的第一数据信息属于所述至少一个需要发送的候选第一数据信息;或者,
在所述至少一个需要发送的候选第一数据信息对应的数据信息的服务质量等级的第 一参考值低于或等于所述至少一个需要接收的候选第一数据信息对应的数据信息的服务质量等级的第二参考值的情况下,所述终端设备确定所述至少一个待接收的第一数据信息,所述至少一个待接收的第一数据信息属于所述至少一个需要接收的候选第一数据信息。
在该实现中,终端设备根据至少一个需要发送的候选第一数据信息对应的数据信息的服务质量等级的第一参考值,和根据至少一个需要接收的候选第一数据信息对应的数据信息的服务质量等级的第二参考值,确定至少一个待发送的第一数据信息或至少一个待接收的第一数据信息,从而有助于解决第一数据信息收发过程中产生的冲突碰撞。
在一种可能的实现中,所述第一参考值为所述至少一个需要发送的候选第一数据信息中的所有第一数据信息对应的数据信息的服务质量等级的平均值,或者,所述第一参考值为所述至少一个需要发送的候选第一数据信息中的第一数据信息集合对应的数据信息的服务质量等级的平均值,所述第一数据信息集合由所述至少一个需要发送的候选第一数据信息中对应的数据信息的服务质量等级按从高到低的顺序的前N个第一数据信息组成,N为大于或等于1的正整数;
所述第二参考值为所述至少一个需要接收的候选第一数据信息中的所有第一数据信息对应的数据信息的服务质量等级的平均值,或者所述第二参考值为所述至少一个需要接收的候选第一数据信息中的第二数据信息集合对应的数据信息的服务质量等级的平均值,所述第二数据信息集合由所述至少一个需要接收的候选第一数据信息中对应的数据信息的服务质量等级按从高到低的顺序的前M个第一数据信息组成,M为大于或等于1的正整数。
在一种可能的实现中,至少一个候选第一数据信息包括至少一个需要发送的候选第一数据信息:
在至少一个需要发送的候选第一数据信息的第一数目高于或等于第一阈值的情况下,终端设备确定至少一个待发送的第一数据信息,该至少一个待发送的第一数据信息属于至少一个需要发送的候选第一数据信息。
在该实现中,终端设备可以根据至少一个需要发送的候选第一数据信息的第一数目确定至少一个待发送的第一数据信息,从而有助于解决第一数据信息发送过程中产生的冲突碰撞。
在一种可能的实现中,至少一个候选第一数据信息包括至少一个需要接收的候选第一数据信息:
在至少一个需要接收的候选第一数据信息的第二数目高于或等于第一阈值的情况下,终端设备确定至少一个待接收的第一数据信息,该至少一个待接收的第一数据信息属于至少一个需要接收的候选第一数据信息。
在该实现中,终端设备可以根据至少一个需要接收的候选第一数据信息的第二数目确定至少一个待接收的第一数据信息,从而有助于解决第一数据信息接收过程中产生的冲突碰撞。
在一种可能的实现中,至少一个候选第一数据信息包括至少一个需要发送的候选第一数据信息和至少一个需要接收的候选第一数据信息:
在所述至少一个需要接收的候选第一数据信息的第二数目高于或等于第一阈值的情况下,所述终端设备确定所述至少一个待接收的第一数据信息,所述至少一个待接收的第一数据信息属于所述至少一个需要接收的候选第一数据信息;和/或,
在所述至少一个需要发送的候选第一数据信息的第一数目高于第一阈值的情况下,所述终端设备确定所述至少一个待发送的第一数据信息,所述至少一个待发送的第一数据信息属于所述至少一个需要发送的候选第一数据信息。
在该实现中,终端设备根据至少一个需要发送的候选第一数据信息的第一数目和/或至少一个需要接收的候选第一数据信息的第二数目,确定至少一个待发送的第一数据信息和/或至少一个待接收的第一数据信息,从而有助于解决第一数据信息收发过程中产生的冲突碰撞。
在一种可能的实现中,所述至少一个候选第一数据信息包括至少一个需要发送的候选第一数据信息和至少一个需要接收的候选第一数据信息:
在所述至少一个需要接收的候选第一数据信息的第二数目与所述至少一个需要发送的候选第一数据信息的第一数目的比值高于或等于第一比值阈值的情况下,所述终端设备确定所述至少一个待接收的第一数据信息,所述至少一个待接收的第一数据信息属于所述至少一个需要接收的候选第一数据信息;或,
在所述至少一个需要接收的候选第一数据信息的第二数目与所述至少一个需要发送的候选第一数据信息的第一数目的比值低于或等于第一比值阈值的情况下,所述终端设备确定所述至少一个待发送的第一数据信息,所述至少一个待发送的第一数据信息属于所述至少一个需要发送的候选第一数据信息。
在该实现中,终端设备根据至少一个需要发送的候选第一数据信息的第一数目和至少一个需要接收的候选第一数据信息的第二数目,确定至少一个待发送的第一数据信息或至少一个待接收的第一数据信息,从而有助于解决第一数据信息收发过程中产生的冲突碰撞。
在一种可能的实现中,至少一个候选第一数据信息包括至少一个需要发送的候选第一数据信息和至少一个需要接收的候选第一数据信息:
在至少一个需要接收的候选第一数据信息的第一数目与至少一个需要接收的候选第一数据信息的第二数目的比值高于或等于第二比值阈值的情况下,终端设备确定至少一个待发送的第一数据信息,该至少一个待发送的第一数据信息属于该至少一个需要发送的候选第一数据信息;或者,
在至少一个需要发送的候选第一数据信息的第一数目与至少一个需要接收的候选第一数据信息的第二数目的比值低于第二比值阈值的情况下,终端设备确定至少一个待接收的第一数据信息,该至少一个待接收的第一数据信息属于至少一个需要接收的候选第一数据信息。
在该实现中,终端设备根据至少一个需要发送的候选第一数据信息的第一数目和至少一个需要接收的候选第一数据信息的第二数目,确定至少一个待发送的第一数据信息或至少一个待接收的第一数据信息,从而有助于解决第一数据信息收发过程中产生的冲突碰撞。
在一种可能的实现中,至少一个候选第一数据信息包括至少一个需要发送的候选第一数据信息和至少一个需要接收的候选第一数据信息:
在所述至少一个需要发送的候选第一数据信息为第一类候选第一数据信息,所述至少一个需要接收的候选第一数据信息为第二类候选第一数据信息的情况下,所述第一类候选第一数据信息对应的数据的类型为单播,第二类候选第一数据信息对应的数据的类型为组播,所述终端设备确定所述至少一个待发送的第一数据信息,所述至少一个待发送的第一数据信息属于所述第一类候选第一数据信息。
在该实现中,终端设备确定的候选第一数据信息对应的数据的类型包括第一类候选第一数据信息对应的数据的类型和第二类候选第一数据信息对应的数据的类型,终端设备根据至少一个需要发送的候选第一数据信息对应的数据的类型和至少一个需要接收的候选第一数据信息对应的数据的类型,确定至少一个待发送的第一数据信息,从而有助于解决第一数据信息收发过程中产生的冲突碰撞。
在一种可能的实现中,至少一个候选第一数据信息包括至少一个需要发送的候选第一数据信息和至少一个需要接收的候选第一数据信息:
在所述至少一个需要发送的候选第一数据信息为第二类候选第一数据信息,所述至少一个需要接收的候选第一数据信息为第一类候选第一数据信息的情况下,所述终端设备确定所述至少一个待接收的第一数据信息,所述至少一个待接收的第一数据信息属于所述第一类候选第一数据信息。
在该实现中,终端设备确定的候选第一数据信息对应的数据的类型包括第一类候选第一数据信息对应的数据的类型和第二类候选第一数据信息对应的数据的类型,终端设备根据至少一个需要发送的候选第一数据信息对应的数据的类型和至少一个需要接收的候选第一数据信息对应的数据的类型,确定至少一个待接收的第一数据信息,从而有助于解决第一数据信息收发过程中产生的冲突碰撞。
在一种可能的实现中,至少一个候选第一数据信息包括至少一个需要发送的候选第一数据信息:
在所述至少一个需要发送的候选第一数据信息包括第一类候选第一数据信息和第二类候选第一数据信息的情况下,所述终端设备确定所述至少一个待发送的第一数据信息,所述至少一个待发送的第一数据信息属于所述第一类候选第一数据信息。
在该实现中,终端设备确定的候选第一数据信息对应的数据的类型包括第一类候选第一数据信息对应的数据的类型和第二类候选第一数据信息对应的数据的类型,终端设备根据至少一个需要发送的候选第一数据信息对应的数据的类型,确定至少一个发送的第一数据信息,从而有助于解决第一数据信息发送过程中产生的冲突碰撞。
在一种可能的实现中,至少一个候选第一数据信息包括至少一个需要接收的候选第一数据信息:
在所述至少一个需要接收的候选第一数据信息包括第一类候选第一数据信息和第二类候选第一数据信息的情况下,终端设备确定所述至少一个待接收的第一数据信息,所述至少一个待接收的第一数据信息属于所述第一类候选第一数据信息。
在该实现中,终端设备确定的候选第一数据信息对应的数据的类型包括第一类候选第一数据信息对应的数据的类型和第二类候选第一数据信息对应的数据的类型,终端设备根据至少一个需要接收的候选第一数据信息对应的数据的类型,确定至少一个接收的第一数据信息,从而有助于解决第一数据信息接收过程中产生的冲突碰撞。
在一种可能的实现中,至少一个候选第一数据信息包括至少一个需要发送的候选第一数据信息和至少一个需要接收的候选第一数据信息:
在所述至少一个需要发送的候选第一数据信息包括第一类候选第一数据信息和第二类候选第一数据信息,且所述至少一个需要接收的候选第一数据信息包括第一类候选第一数据信息和第二类候选第一数据信息的情况下,终端设备确定所述至少一个待发送的第一数据信息和/或至少一个待接收的第一数据信息,所述至少一个待发送的第一数据信息属于 所述第一类候选第一数据信息,所述至少一个待接收的第一数据信息属于所述第一类候选第一数据信息。
在该实现中,如果至少一个候选第一数据信息对应的数据的类型包括第一类候选第一数据信息和第二类候选第一数据信息,终端设备根据至少一个候选第一数据信息对应的数据的类型,确定至少一个待发送的第一数据信息和/或至少一个待接收的第一数据信息,从而有助于解决第一数据信息收发过程中产生的冲突碰撞。
在一种可能的实现中,至少一个候选第一数据信息包括至少一个需要发送的候选第一数据信息和至少一个需要接收的候选第一数据信息:
在所述至少一个需要发送的候选第一数据信息为第三类候选第一数据信息,所述至少一个需要接收的候选第一数据信息为第四类候选第一数据信息的情况下,所述第三类候选第一数据信息对应的数据的类型为预留类型,所述第四类候选第一数据信息对应的数据的类型为调度类型,所述终端设备确定所述至少一个待发送的第一数据信息,所述至少一个待发送的第一数据信息属于所述第三类候选第一数据信息。
在一种可能的实现中,如果一个候选第一数据信息对应的数据类型包括第三类候选第一数据信息和第四类候选第一数据信息,终端设备根据至少一个候选第一数据信息对应的数据的类型,确定至少一个待发送的第一数据信息,从而有助于解决第一数据信息收发过程中产生的冲突碰撞。
在一种可能的实现中,至少一个候选第一数据信息包括至少一个需要发送的候选第一数据信息和至少一个需要接收的候选第一数据信息:
在所述至少一个需要发送的候选第一数据信息为第四类候选第一数据信息,所述至少一个需要接收的候选第一数据信息为第三类候选第一数据信息的情况下,所述终端设备确定所述至少一个待接收的第一数据信息,所述至少一个待接收的第一数据信息属于所述第三类候选第一数据信息。
在一种可能的实现中,如果一个候选第一数据信息对应的数据类型包括第三类候选第一数据信息和第四类候选第一数据信息,终端设备根据至少一个候选第一数据信息对应的数据的类型,确定至少一个待接收的第一数据信息,从而有助于解决第一数据信息收发过程中产生的冲突碰撞。
在一种可能的实现中,至少一个候选第一数据信息包括至少一个需要发送的候选第一数据信息:
在所述至少一个需要发送的候选第一数据信息包括第三类候选第一数据信息和第四类候选第一数据信息的情况下,所述终端设备确定所述至少一个待发送的第一数据信息,所述至少一个待发送的第一数据信息属于所述第三类候选第一数据信息。
在一种可能的实现中,如果一个需要发送的候选第一数据信息对应的数据类型包括第三类候选第一数据信息和第四类候选第一数据信息,终端设备根据至少一个候选第一数据信息对应的数据的类型,确定至少一个待发送的第一数据信息,从而有助于解决第一数据信息发送过程中产生的冲突碰撞。
在一种可能的实现中,至少一个候选第一数据信息包括至少一个需要接收的候选第一数据信息:
在所述至少一个需要接收的候选第一数据信息包括第三类候选第一数据信息和第四类候选第一数据信息的情况下,所述终端设备确定所述至少一个待接收的第一数据信息, 所述至少一个待发送的第一数据信息属于所述第三类候选第一数据信息。
在该实现中,如果一个需要接收的候选第一数据信息对应的数据类型包括第三类候选第一数据信息和第四类候选第一数据信息,终端设备根据至少一个候选第一数据信息对应的数据的类型,确定至少一个待接收的第一数据信息,从而有助于解决第一数据信息接收过程中产生的冲突碰撞。
在一种可能的实现中,至少一个候选第一数据信息包括至少一个需要发送的候选第一数据信息和至少一个需要接收的候选第一数据信息:
在所述至少一个需要发送的候选第一数据信息包括第三类候选第一数据信息和第四类候选第一数据信息,且所述至少一个需要接收的候选第一数据信息包括第三类候选第一数据信息和第四类候选第一数据信息的情况下,终端设备确定所述至少一个待发送的第一数据信息和/或至少一个待接收的第一数据信息,所述至少一个待发送的第一数据信息属于所述第三类候选第一数据信息,所述至少一个待接收的第一数据信息属于所述第三类候选第一数据信息。
在该实现中,如果至少一个候选第一数据信息对应的数据的类型包括第三类候选第一数据信息和第四类候选第一数据信息,终端设备根据至少一个候选第一数据信息对应的数据的类型,确定至少一个待发送的第一数据信息和/或至少一个待接收的第一数据信息,从而有助于解决第一数据信息收发过程中产生的冲突碰撞。
在一种可能的实现中,至少一个候选第一数据信息包括至少一个需要发送的候选第一数据信息和至少一个需要接收的候选第一数据信息:
在所述至少一个需要发送的候选第一数据信息为第五类候选第一数据信息,所述至少一个需要接收的候选第一数据信息为第六类候选第一数据信息的情况下,所述第五类候选第一数据信息对应的数据的类型为在反馈资源上仅反馈非确认信息,第六类候选第一数据信息对应的数据的类型为在所述终端设备对应的反馈资源上反馈确认信息或非确认信息,所述终端设备确定所述至少一个待发送的第一数据信息,所述至少一个待发送的第一数据信息属于所述第五类候选第一数据信息。
在该实现中,如果至少一个候选第一数据信息对应的数据的类型包括第五类候选第一数据信息和第六类候选第一数据信息,终端设备根据至少一个候选第一数据信息对应的数据的类型,确定至少一个待发送的第一数据信息,从而有助于解决第一数据信息收发过程中产生的冲突碰撞。
在一种可能的实现中,至少一个候选第一数据信息包括至少一个需要发送的候选第一数据信息和至少一个需要接收的候选第一数据信息:
在所述至少一个需要发送的候选第一数据信息为第六类候选第一数据信息,所述至少一个需要接收的候选第一数据信息为第五类候选第一数据信息的情况下,所述终端设备确定所述至少一个待接收的第一数据信息,所述至少一个待接收的第一数据信息属于所述第五类候选第一数据信息。
在该实现中,如果至少一个候选第一数据信息对应的数据的类型包括第五类候选第一数据信息和第六类候选第一数据信息,终端设备根据至少一个候选第一数据信息对应的数据的类型,确定至少一个待接收的第一数据信息,从而有助于解决第一数据信息收发过程中产生的冲突碰撞。
在一种可能的实现中,至少一个候选第一数据信息包括至少一个需要发送的候选第一 数据信息:
在所述至少一个需要发送的候选第一数据信息包括第五类候选第一数据信息和第六类候选第一数据信息的情况下,所述终端设备确定所述至少一个待发送的第一数据信息,所述至少一个待发送的第一数据信息属于所述第五类候选第一数据信息。
在该实现中,如果至少一个需要发送的候选第一数据信息对应的数据的类型包括第五类候选第一数据信息和第六类候选第一数据信息,终端设备根据至少一个候选第一数据信息对应的数据的类型,确定至少一个待发送的第一数据信息,从而有助于解决第一数据信息发送过程中产生的冲突碰撞。
在一种可能的实现中,至少一个候选第一数据信息包括至少一个需要接收的候选第一数据信息:
在所述至少一个需要接收的候选第一数据信息包括第五类候选第一数据信息和第六类候选第一数据信息的情况下,所述终端设备确定所述至少一个待接收的第一数据信息,所述至少一个待接收的第一数据信息属于所述第五类候选第一数据信息。
在该实现中,如果至少一个需要接收的候选第一数据信息对应的数据的类型包括第五类候选第一数据信息和第六类候选第一数据信息,终端设备根据至少一个候选第一数据信息对应的数据的类型,确定至少一个待接收的第一数据信息,从而有助于解决第一数据信息接收过程中产生的冲突碰撞。
在一种可能的实现中,至少一个候选第一数据信息包括至少一个需要发送的候选第一数据信息和至少一个需要接收的候选第一数据信息:
在所述至少一个需要发送的候选第一数据信息包括第五类候选第一数据信息和第六类候选第一数据信息,且所述至少一个需要接收的候选第一数据信息包括第五类候选第一数据信息和第六类候选第一数据信息的情况下,终端设备确定所述至少一个待发送的第一数据信息和/或至少一个待接收的第一数据信息,所述至少一个待发送的第一数据信息属于所述第五类候选第一数据信息,所述至少一个待接收的第一数据信息属于所述第五类候选第一数据信息。
在该实现中,如果至少一个候选第一数据信息对应的数据的类型包括第五类候选第一数据信息和第六类候选第一数据信息,终端设备根据至少一个候选第一数据信息对应的数据的类型,确定至少一个待发送的第一数据信息和/或至少一个待接收的第一数据信息,从而有助于解决第一数据信息收发过程中产生的冲突碰撞。
在一种可能的实现中,至少一个候选第一数据信息包括至少一个需要发送的候选第一数据信息和至少一个需要接收的候选第一数据信息:
在所述至少一个需要发送的候选第一数据信息的第一周期大于或等于所述至少一个需要接收的候选第一数据信息的第二周期的情况下,所述终端设备确定所述至少一个待发送的第一数据信息,所述至少一个待发送的第一数据信息属于所述至少一个需要发送的候选第一数据信息。
在该实现中,终端设备根据至少一个候选第一数据信息的周期,确定至少一个待发送的第一数据信息,从而有助于解决第一数据信息收发过程中产生的冲突碰撞。
在一种可能的实现中,至少一个候选第一数据信息包括至少一个需要发送的候选第一数据信息和至少一个需要接收的候选第一数据信息:
在所述至少一个需要发送的候选第一数据信息的第一周期小于或等于所述至少一个 需要接收的候选第一数据信息的第二周期的情况下,所述终端设备确定所述至少一个待接收的第一数据信息,所述至少一个待接收的第一数据信息属于所述至少一个需要接收的候选第一数据信息。
在该实现中,终端设备根据至少一个候选第一数据信息的周期,确定至少一个待接收的第一数据信息,从而有助于解决第一数据信息收发过程中产生的冲突碰撞。
在一种可能的实现中,至少一个候选第一数据信息包括至少一个需要发送的候选第一数据信息:
在所述至少一个需要发送的候选第一数据信息包括第一候选第一数据信息和第二候选第一数据信息,所述第一候选第一数据信息的周期大于所述第二候选第一数据信息的周期的情况下,所述终端设备确定所述至少一个待发送的第一数据信息,所述至少一个待发送的第一数据信息属于所述第一候选第一数据信息。
在该实现中,终端设备根据至少一个需要发送的候选第一数据信息的周期,确定至少一个待发送的第一数据信息,从而有助于解决第一数据信息发送过程中产生的冲突碰撞。
在一种可能的实现中,至少一个候选第一数据信息包括至少一个需要接收的候选第一数据信息:
在所述至少一个需要接收的候选第一数据信息包括第三候选第一数据信息和第四候选第一数据信息,所述第三候选第一数据信息的周期大于所述第四候选第一数据信息的周期的情况下,所述终端设备确定至少一个待接收的第一数据信息,所述至少一个待接收的第一数据信息属于所述第三候选第一数据信息。
在该实现中,终端设备根据至少一个需要接收的候选第一数据信息的周期,确定至少一个待接收的第一数据信息,从而有助于解决第一数据信息接收过程中产生的冲突碰撞。
在一种可能的实现中,至少一个候选第一数据信息包括至少一个需要发送的候选第一数据信息和至少一个需要接收的候选第一数据信息:
在所述至少一个需要发送的候选第一数据信息包括第一候选第一数据信息和第二候选第一数据信息,所述第一候选第一数据信息的周期大于所述第二候选第一数据信息的周期,且所述至少一个需要发送的候选第一数据信息包括第五类候选第一数据信息和第六类候选第一数据信息,且所述至少一个需要接收的候选第一数据信息包括第五类候选第一数据信息和第六类候选第一数据信息的情况下,所述终端设备确定所述至少一个待发送的第一数据信息和/或所述至少一个待接收的第一数据信息,所述至少一个待发送的第一数据信息属于所述第一候选第一数据信息,所述至少一个待接收的第一数据信息属于所述第三候选第一数据信息。
在该实现中,终端设备根据至少一个候选第一数据信息的周期,确定至少一个待发送的第一数据信息和/或至少一个待接收的第一数据信息,从而有助于解决第一数据信息收发过程中产生的冲突碰撞。
在一种可能的实现中,所述至少一个候选第一数据信息包括至少一个需要发送的候选第一数据信息:
在所述至少一个需要发送的候选第一数据信息包括第七类候选第一数据信息和第八类候选第一数据信息,所述第七类候选第一数据信息的反馈类型为确认反馈,所述第八类候选第一数据信息的反馈类型为非确认反馈的情况下,所述终端设备确定所述至少一个待发送的第一数据信息,所述至少一个待发送的第一数据信息属于所述第八类候选第一数据 信息。
在该实现中,终端设备根据至少一个需要发送的候选第一数据信息的反馈类型,确定至少一个待发送的第一数据信息,从而有助于解决第一数据信息发送过程中产生的冲突碰撞。
在一种可能的实现中,所述至少一个候选第一数据信息包括至少一个需要接收的候选第一数据信息:
在所述至少一个需要接收的候选第一数据信息包括第七类候选第一数据信息和第八类候选第一数据信息的情况下,所述终端设备确定所述至少一个待接收的第一数据信息,所述至少一个待接收的第一数据信息属于所述第八类候选第一数据信息。
在该实现中,终端设备根据至少一个需要接收的候选第一数据信息的反馈类型,确定至少一个待接收的第一数据信息,从而有助于解决第一数据信息接收过程中产生的冲突碰撞。
在一种可能的实现中,所述至少一个候选第一数据信息包括至少一个需要发送的候选第一数据信息和至少一个需要接收的第一数据信息:
在所述至少一个需要发送的候选第一数据信息包括第七类候选第一数据信息和第八类候选第一数据信息,且所述至少一个需要接收的候选第一数据信息包括第七类候选第一数据信息和第八类候选第一数据信息的情况下,所述终端设备确定所述至少一个待发送的第一数据信息和/或至少一个待接收的第一数据信息,所述至少一个待发送的第一数据信息属于所述第八类候选第一数据信息,所述至少一个待接收的第一数据信息属于所述第八类候选第一数据信息。
在该实现中,终端设备根据至少一个候选第一数据信息的反馈类型,确定至少一个待发送的第一数据信息和/或至少一个待接收的第一数据信息,从而有助于解决第一数据信息收发过程中产生的冲突碰撞。
在一种可能的实现中,所述方法还包括:如果至少一个待发送的第一数据信息对应的数据信息为预留数据(即对应的类型为预留类型),或者至少一个待接收的第一数据信息对应的数据信息为预留数据,该至少一个待发送的第一数据信息对应的数据信息或该至少一个待接收的第一数据信息对应的数据信息中还包含指示信息,该指示信息用于指示预留的链路资源继续使用或者被释放。
其中该指示信息可以用SCI表示,占用至少1bit(比特),如为1bit。
示例性的,当预留数据完成传输时,预留的资源被释放,该1bit设置为特定值1,表示SCI预留的资源被释放失效;当预留数据未完成传输时,预留的资源将继续使用不需要被释放,该1bit设置为特定值0,表示SCI预留的资源继续生效使用。
该实施例中,终端设备只需要检测SCI的bit值,不需要监听第一数据信息,就能获知预留资源继续使用还是被失效。
第三方面,提供了一种反馈信息传输装置,所述装置具有实现上述第一方面或第二方面的方法实例中行为的功能。所述功能可以通过硬件实现,也可以通过硬件执行相应的软件实现。所述硬件或软件包括一个或多个与上述功能相对应的模块。在一个可能的实现中,所述装置的结构中包括处理单元和收发单元,这些单元可以执行上述第一方面或第二方面方法示例中的相应步骤或功能,具体参见方法示例中的详细描述,此处不做赘述。
所述装置可以位于终端设备中,或为终端设备。
第四方面,提供了一种反馈信息传输装置。本申请提供的装置具有实现上述方法方面所述终端设备的功能,其包括用于执行第一方面、第二方面、第一方面中任一种可能实现方式、或第二方面中任一种可能实现方式所描述的步骤或功能相对应的部件(means)。所述步骤或功能可以通过软件实现,或硬件(如电路)实现,或者通过硬件和软件结合来实现。其中,所述装置可以为终端设备。
在一种可能的实现中,上述装置包括一个或多个处理器和通信单元。所述一个或多个处理器被配置为支持所述装置执行上述方法中终端设备相应的功能。
可选的,所述装置还可以包括一个或多个存储器,所述存储器用于与处理器耦合,其保存装置必要的程序指令和/或数据。所述一个或多个存储器可以和处理器集成在一起,也可以与处理器分离设置。本申请并不限定。
另一个可能的实现中,上述装置,包括收发器、处理器和存储器。该处理器用于控制收发器或输入/输出电路收发信号,该存储器用于存储计算机程序,该处理器用于运行该存储器中的计算机程序,使得该装置执行第一方面、第二方面、第一方面中任一种可能实现方式、或第二方面中任一种可能实现方式中终端设备完成的方法。
在一种可能的实现中,上述装置包括一个或多个处理器和通信单元。所述一个或多个处理器被配置为支持所述装置执行上述方法中终端设备相应的功能。
可选的,所述装置还可以包括一个或多个存储器,所述存储器用于与处理器耦合,其保存终端设备必要的程序指令和/或数据。所述一个或多个存储器可以和处理器集成在一起,也可以与处理器分离设置。本申请并不限定。
所述装置可以位于终端设备中,或为终端设备。
另一个可能的实现中,上述装置,包括收发器、处理器和存储器。该处理器用于控制收发器或输入/输出电路收发信号,该存储器用于存储计算机程序,该处理器用于运行存储器中的计算机程序,使得该装置执行第一方面、第二方面、第一方面中任一种可能实现方式、或第二方面中任一种可能实现方式中终端设备完成的方法。
第五方面,提供了一种计算机可读存储介质,用于存储计算机程序,该计算机程序包括用于执行第一方面、第二方面、第一方面中任一种可能实现方式、或第二方面中任一种可能实现方式中的方法的指令。
第六方面,提供了一种计算机程序产品,所述计算机程序产品包括:计算机程序代码,当所述计算机程序代码在计算机上运行时,使得计算机执行上述第一方面、第二方面、第一方面中任一种可能实现方式中、或第二方面中任一种可能实现方式的方法。
第七方面,提供了一种反馈信息传输装置,例如芯片系统等,该装置与存储器相连,用于读取并执行所述存储器中存储的软件程序,执行上述第一方面、第二方面、第一方面中任一种可能实现方式、或第二方面中任一种可能实现方式中的方法。
附图说明
图1为一种本申请实施例提供的应用场景的示意图;
图2为一种本申请实施例提供的反馈信息传输的流程示意图;
图3为一种本申请实施例提供的需要发送的反馈信息的时域资源存在交迭的示意图;
图4为一种本申请实施例提供的需要接收的反馈信息的时域资源存在交迭的示意图;
图5为一种本申请实施例提供的需要发送的反馈信息和需要接收的反馈信息的时域资 源存在交迭的示意图;
图6为一种本申请实施例提供的反馈信息对应的反馈周期的示意图;
图7为一种本申请实施例提供的反馈信息传输装置的结构示意图;
图8为一种本申请实施例提供的反馈信息传输装置的结构示意图。
具体实施方式
下面将结合附图对本发明作进一步地详细描述。
本申请实施例的技术方案可以应用于各种通信系统,例如:第四代(4th Generation,4G),4G系统包括LTE系统,全球互联微波接入(worldwide interoperability for microwave access,WiMAX)通信系统,未来的第五代(5th Generation,5G)系统,如NR,及未来的通信系统,如6G系统等。另外,本申请实施例提供的技术方案可以应用于蜂窝链路,也可以应用于设备间的链路,例如设备到设备(device to device,D2D)链路。D2D链路或V2X链路,也可以称为侧行链路(sidelink,SL),其中侧行链路也可以称为边链路或副链路等。在本申请实施例中,上述的术语都是指相同类型的设备之间建立的链路,其含义相同。所谓相同类型的设备,可以是终端设备到终端设备之间的链路,也可以是基站到基站之间的链路,还可以是中继节点到中继节点之间的链路等,本申请实施例对此不做限定。对于终端设备和终端设备之间的链路,有3GPP的版本(Rel)-12/13定义的D2D链路,也有3GPP为车联网定义的车到车、车到手机、或车到任何实体的V2X链路,包括Rel-14/15。还包括目前3GPP正在研究的Rel-16及后续版本的基于NR系统的V2X链路等。
本申请将围绕可包括多个设备、组件、模块等的系统来呈现各个方面、实施例或特征。应当理解和明白的是,各个系统可以包括另外的设备、组件、模块等,并且/或者可以并不包括结合附图讨论的所有设备、组件、模块等。此外,还可以使用这些方案的组合。
另外,在本申请实施例中,“示例的”一词用于表示作例子、例证或说明。本申请中被描述为“示例”的任何实施例或设计方案不应被解释为比其他实施例或设计方案更优选或更具优势。确切而言,使用示例的一词旨在以具体方式呈现概念。
本申请实施例描述的网络架构以及业务场景(或应用场景)是为了更加清楚的说明本申请实施例的技术方案,并不构成对于本申请实施例提供的技术方案的限定,本领域普通技术人员可知,随着网络架构的演变和新业务场景的出现,本申请实施例提供的技术方案对于类似的技术问题,同样适用。
以下对本申请实施例的部分用语进行解释说明,以便于本领域技术人员理解。
1)终端设备,包括向用户提供语音和/或数据连通性的设备,例如可以包括具有无线连接功能的手持式设备、或连接到无线调制解调器的处理设备。该终端设备可以经无线接入网(radio access network,RAN)与核心网进行通信,与RAN交换语音和/或数据。该终端设备可以包括用户设备(user equipment,UE)、无线终端设备、移动终端设备、订户单元(subscriber unit)、订户站(subscriber station),移动站(mobile station)、移动台(mobile)、远程站(remote station)、接入点(access point,AP)、远程终端设备(remote terminal)、接入终端设备(access terminal)、用户终端设备(user terminal)、用户代理(user agent)、或用户装备(user device)等。例如,可以包括移动电话(或称为“蜂窝”电话),具有移动终端设备的计算机,便携式、袖珍式、手持式、计算机内置的移动装置,智能穿戴式设备等。例如,个人通信业务(personal communication service,PCS)电话、无绳电话、会 话发起协议(session initiation protocol,SIP)话机、无线本地环路(wireless local loop,WLL)站、个人数字助理(personal digital assistant,PDA)、等设备。还包括受限设备,例如功耗较低的设备,或存储能力有限的设备,或计算能力有限的设备等。例如包括条码、射频识别(radio frequency identification,RFID)、传感器、全球定位系统(global positioning system,GPS)、激光扫描器等信息传感设备。
作为示例而非限定,在本申请实施例中,该终端设备还可以是可穿戴设备等。可穿戴设备也可以称为穿戴式智能设备,是应用穿戴式技术对日常穿戴进行智能化设计、开发出可以穿戴的设备的总称,如眼镜、手套、手表、服饰及鞋等。可穿戴设备即直接穿在身上,或是整合到用户的衣服或配件的一种便携式设备。可穿戴设备不仅仅是一种硬件设备,更是通过软件支持以及数据交互、云端交互来实现强大的功能。广义穿戴式智能设备包括功能全、尺寸大、可不依赖智能手机实现完整或者部分的功能,例如:智能手表或智能眼镜等,以及只专注于某一类应用功能,需要和其它设备如智能手机配合使用,如各类进行体征监测的智能手环、智能头盔、智能首饰等。
而如上介绍的各种终端设备,如果位于车辆上(例如放置在车辆内或安装在车辆内),都可以认为是车载终端设备,车载终端设备例如也称为车载单元(on-board unit,OBU);如果位于路侧终端设备上(例如放置在路侧单元内或安装在路侧单元内),都可以认为是路侧终端设备,路侧终端设备也称为路侧单元(Road Side Unit,RSU)。本申请的终端设备还可以是作为一个或多个部件或者单元而内置于车辆的车载模块、车载模组、车载部件、车载芯片或者车载单元,车辆通过内置的所述车载模块、车载模组、车载部件、车载芯片或者车载单元可以实施本申请的方法。
在本申请实施例中,终端设备还可以包括网络设备,网络设备包括接入网(access network,AN)设备,例如基站(例如,接入点),可以是指接入网中在空口通过一个或多个小区与无线终端设备通信的设备,或者例如,一种V2X技术中的网络设备为路侧单元(road side unit,RSU)。基站可用于将收到的空中帧与网际协议(IP)分组进行相互转换,作为终端设备与接入网的其余部分之间的路由器,其中接入网的其余部分可包括IP网络。RSU可以是支持V2X应用的固定基础设施实体,可以与支持V2X应用的其他实体交换消息。网络设备还可协调对空口的属性管理。例如,网络设备可以包括长期演进(long term evolution,LTE)系统或演进的LTE系统(LTE-Advanced,LTE-A)中的演进型基站(NodeB或eNB或e-NodeB,evolutional Node B),或者也可以包括5G NR系统中的下一代节点B(next generation node B,gNB)或者也可以包括云接入网(cloud radio access network,CloudRAN)系统中的集中式单元(centralized unit,CU)和分布式单元(distributed unit,DU),本申请实施例并不限定。
2)传输链路,包括两终端之间的侧行链路,以及终端网络侧设备之间的上下行链路等。
3)侧行链路(sidelink,SL),也可以称为边链路或辅助链路等,本申请实施例对此名称不作限定。在V2X场景中,侧行链路为两V2X终端之间的直连链路连接,V2X终端为具有V2X功能的终端,例如上述的终端设备。
4)SL传输,两个V2X终端在侧行链路上的数据传输,称为SL传输。
两个V2X终端在进行SL传输之前,可以建立侧行链路连接。比如,作为发起方的V2X终端向网络设备发送建立侧行链路连接的请求,网络设备如果同意该V2X终端建立 侧行链路连接,则向该V2X终端发送建立侧行链路连接的配置信息,该V2X终端根据网络设备发送的配置信息与另一V2X终端建立侧行链路连接。
5)时域资源,时隙(slot),迷你时隙(mini-slot),符号(symbol)或其他时域粒度(如系统帧、子帧),其中一个时隙可以包括至少一个符号,例如14个符号,或者12个符号。反馈信息在传输(即发送)和/或接收过程中如果存在重叠的时域资源(或者是占用相同的时域资源,也就是说时域资源存在交迭),则会在反馈信息收发过程中产生冲突碰撞。
在5G NR中,一个时隙可以由用作下行传输的符号、用作灵活的符号、用作上行传输的符号等其中的至少一个组成,这样时隙的构成称为不同的时隙格式(slot format,SF),时隙格式最多可能有256种。
时隙可以有不同的时隙类型,不同的时隙类型包括的符号个数不一样,如迷你时隙(mini slot)包含小于7个符号,普通时隙(slot)包含7个符号或14个符号等。根据子载波间隔不同,每个符号长度可以不同,因此时隙长度可以不同。
在5G NR中,还引入了时隙聚合技术,即网络设备可以将多个时隙分配给同一个终端用于传输数据。比如,终端可以在分配的多个时隙上进行上行数据调度,比如物理上行共享信道(physical uplink shared channel,PUSCH)的调度,也可以在分配的多个时隙上进行下行数据调度,比如物理下行共享信道(physical Downlink Shared CHannel,PDSCH)的调度等。
需要说明的是,本申请实施例涉及的时隙可以为上述任一种时隙。
6)反馈信息:包括终端设备需要接收的反馈信息和/或需要发送的反馈信息,其中终端设备需要接收的反馈信息由其他设备发送给该终端设备,终端设备需要发送的反馈信息由该终端设备发送给其他设备。其中,其他设备可以为其它终端设备或网络设备。具体的反馈信息包括混合自动重传请求(Hybrid Automatic Repeat reQuest,HARQ)反馈信息等。
7)本申请实施例中的术语“系统”和“网络”可被互换使用。“多个”是指两个或两个以上,鉴于此,本申请实施例中也可以将“多个”理解为“至少两个”。“至少一个”,可理解为一个或多个,例如理解为一个、两个或更多个。例如,包括至少一个,是指包括一个、两个或更多个,而且不限制包括的是哪几个。例如,包括A、B和C中的至少一个,那么包括的可以是A、B、C,A和B,A和C,B和C,或A和B和C。同理,对于“至少一种”等描述的理解,也是类似的。“和/或”,描述关联对象的关联关系,表示可以存在三种关系,例如,A和/或B,可以表示:单独存在A,同时存在A和B,单独存在B这三种情况。另外,字符“/”,如无特殊说明,一般表示前后关联对象是一种“或”的关系。
除非有相反的说明,本申请实施例提及“第一”、“第二”等序数词用于对多个对象进行区分,不用于限定多个对象的顺序、时序、优先级或者重要程度。例如第一时域资源和第二时域资源,只是为了区分不同的时域资源,并不是限制这两个时域资源的优先级或重要程度等。
另外,需要理解的是,在本申请的描述中,“预设”、“预定义”等的数值或信息,可以预先配置,也可以通过高层信令配置。其中预先配置可以预先写好在或终端设备中,或者是通过操作维护管理(Operation Administration and Maintenance,OAM)配置给终端设备,高层信令配置为网络设备通过高层信令将要配置的数值或信息发送给终端设备,高层信令可以为无线资源控制(Radio Resource Control,RRC)信令或MAC信令中的一种或多种。
为了便于理解本申请实施例,下面对本申请的应用场景进行说明。
物联网是在通信系统提供的互联网的基础上延伸和扩展的网络,通过各种信息传感器、射频识别技术、全球定位系统、红外感应器、激光扫描器等各种装置与技术,实现采集任何需要监控、连接、互动的物体或过程,通过各类可能的网络接入,实现物与物、物与人之间的泛在连接。简单来说,物联网的核心和基础仍然是互联网,是在互联网基础上延伸和扩展的网络,其用户端延伸和扩展到了任何物与物之间的信息交换和通信。
物联网的应用领域涉及到方方面面,比如在智能交通中的应用,而随着交通信息化和智能交通的行业发展,车联网的概念被提出。车联网主要指车辆上的车载设备通过无线通信技术,对信息网络平台中的所有车辆的动态信息进行有效路由,在车联运行中提供不同的功能服务,旨在提升汽车安全性、自动化驾驶,并提升交通效率。车联网的实现主要依赖于V2X技术,V2X技术核心在于实现车联与万事万物的互连,主要应用在车与外界(vehicle to everything,V2X)场景,其中,V2X具体又包括车与车(Vehicle to Vehicle,V2V)、车与行人(Vehicle-to-Pedestrian,V2P)、车与路侧基础设施(Vehicle-to-Infrastructure,V2I)、车与网络(Vehicle-to-Network,V2N)四种应用场景。V2V指的是车辆间通信;V2P指的是车辆与人(包括行人、骑自行车的人、司机、或乘客)的通信;V2I指的是车辆与路侧单元(RSU)的通信,V2N指的是车辆与基站/网络的通信。
如图1所示为一种应用场景的示意图,图1所示的应用场景为V2X场景,该场景中包括车载设备(如图1所示包括UE1、UE2和UE3),路侧单元(如图1所示包括RSU1),基站设备(如图1所示包括eNB和gNB等),以及全球导航卫星系统(如图1所示包括GNSS),该场景中的各设备均可以为一个或多个。车载设备之间可以相互通信,实现信息交流与信息共享,如包括车辆位置、行驶速度等车联状态信息,可用于判断道路车流状况。RSU可以与各个车载设备和/或基站设备通信,进可用于检测道路路面状况,引导车辆选择最佳行驶路径。基站设备与各个车载设备和/或RSU通信,GNSS可以为其他的网元提供定位授时的信息。此外,该车联网中车载设备还可以与人通信,具体的用户可以通过Wi-Fi、蓝牙、蜂窝等无线通信手段与车辆进行信息沟通,使用户能通过对应的移动终端设备监测并控制车辆。图1中的基站设备是可选的,如果有基站设备,则是有网络覆盖的场景;如果无基站设备则是属于无网络覆盖的场景。
上述各设备之间都可以通过侧行链路和上下行链路进行相互通信,通信时可以使用蜂窝链路的频谱,也可以使用5.9GHz附近的智能交通频谱。各设备相互通信的技术可以基于通信网络协议(如LTE协议)进行增强,可以基于D2D技术进行增强。
可选的,通信过程中可能出现UE1向不同的UE2和UE3发送数据(包括反馈信息),并从UE2和UE3接收各自的反馈信息(如ACK/NACK)。上述UE1发送数据的时刻可以相同或不同,但是UE1接收来自UE2和UE3的反馈信息时,可能会在同一时刻接收,或者说在相同symbol上接收。其中,相同symbol可以是相同slot的,也可以是不同slot的。这里相同symbol可以是一个或者多个symbol,也可以是不足一个symbol的部分symbol。因此导致UE1需要同时接收多个反馈信息。即使在单播场景下,UE2和UE3可能同时向UE1反馈信息。可选的,通信过程中还可能出现UE1向目的UE发送数据,上述目的UE可以为一个目的UE,或为多个目的UE,例如为一个组播的组中的多个目的UE,因此UE1也可能出现同时接收多个反馈信息。可选的,还可以为上述单播以及组播的组合,即可以 出现UE1向单播的目的UE(例如UE2),以及一个组中的不同的目的UE(例如UE3和其它UE)发送数据。虽然UE1发送数据的时刻可以相同或不同,但是会在同一时刻或者说在相同symbol上,接收来自UE2和UE3的反馈信息时,也会因此UE导致需要同时接收多个反馈信息。其中,相同symbol可以是相同slot的,也可以是不同slot的。这里相同symbol可以是一个或者多个symbol,也可以是不足一个symbol的部分symbol。
通信过程中需要确定终端设备的传输资源,V2X存在周期性业务,通信时需要在一段时间内都配置可供sidelink使用的传输资源。当然,也有非周期性业务,需要配置可供sidelink使用的传输资源。会议上提出了一种结论,以能够向做V2X通信的终端高效地指示传输资源的方法,RAN1#97会议得到的结论包括如下:case 1,UE发送PSSCH,并且接收SCI调度的另一个PSSCH,该两个PSSCH各自的PSFCH出现于相同的timeslot;case 2,一个UE接收不同的UE发送的SCI以及各自调度的PSSCH,这些PSSCH相应的PSFCH出现于相同的timeslot。对于case 1,一个PSSCH一个是用来接收的,一个是用来发送的,对于没有全双工能力的终端设备来说,会造成反馈信息的发送和接收产生冲突碰撞,对于case 2,如果发送的反馈信息超过终端设备的能力限制或者面临功率限制,会造成反馈信息的发送产生冲突碰撞。但是现在还没有提出一种合理的解决方案来避免反馈信息收发(发送和/或接收)过程中产生的冲突碰撞,就会导致反馈信息无法正常收发也就无法保证高效准确地传输反馈信息。
鉴于此,为了解决数据收发过程中产生的冲突碰撞,高效准确地传输反馈信息,本申请提出一种反馈信息传输方法来对产生冲突碰撞的反馈信息进行部分保留,以避免反馈信息发送和/或接收过程中产生冲突碰撞。
需要说明的是,虽然本申请实施例中主要针对反馈信息在数据收发过程中产生的冲突碰撞提供了解决方案,但是对于其他数据(如传输链路上预留的接收和发送的数据,传输链路上预留的待同时发送的数据,传输链路上调度的接收和发送的数据,及传输链路上调度的待同时发送的数据等中任何一种)在数据收发过程中如果产生冲突碰撞,同样可以通过本申请实施例提供的方案予以解决。其中,传输链路可以是侧行链路。
下述以同时发送进行举例说明。
示例的,当传输链路上预留的待同时发送的多个数据有各自对应的周期时,周期越大的预留的待同时发送的数据具有越高的优先级,周期越小的预留的待同时发送的数据具有越低的优先级。如果所述传输链路上预留的待同时发送的多个数据发生碰撞时,终端设备根据上述优先级进行发送或者丢弃。即发送优先级较高的预留的待发送的数据,丢弃优先级较低的预留的待发送的数据。
示例的,当传输链路上存在预留的待发送的数据以及调度的待发送的数据,所述预留的待发送的数据与所述调度的待发送的数据之间,所述预留的待发送的数据具有更高的优先级,所述调度的待发送的数据具有更低的优先级。如果所述预留的待发送的数据与所述调度的待发送的数据发生碰撞时,终端设备根据上述优先级进行发送或者丢弃。即发送优先级较高的预留的待发送的数据,丢弃优先级较低的调度的待发送的数据。
本申请中发生碰撞即数据存在交迭。
下述再以同时存在发送和接收进行举例说明。
示例的,当传输链路上预留的待发送的数据和待接收的数据有各自对应的周期时,周期越大的预留的待发送或待接收的数据具有越高的优先级,周期越小的预留的待发送或待 接收的数据具有越低的优先级。如果所述传输链路上预留的待发送或待接收的数据发生碰撞时,终端设备根据上述优先级进行发送或者丢弃。即发送优先级较高的预留的待发送的数据,丢弃优先级较低的预留的待接收的数据;或者,接收优先级较高的预留的待接收的数据,丢弃优先级较低的预留的待发送的数据。
示例的,当传输链路上存在预留的待发送的数据以及调度的待接收的数据,所述预留的待发送的数据与所述调度的待接收的数据之间,所述预留的待发送的数据具有更高的优先级,所述调度的待接收的数据具有更低的优先级。如果所述预留的待发送的数据与所述调度的待接收的数据发生碰撞时,终端设备根据上述优先级进行发送或者丢弃。即发送优先级较高的预留的待发送的数据,丢弃优先级较低的调度的待接收的数据。
示例的,当传输链路上存在预留的待接收的数据以及调度的待发送的数据,所述预留的待接收的数据与所述调度的待发送的数据之间,所述预留的待接收的数据具有更高的优先级,所述调度的待发送的数据具有更低的优先级。如果所述预留的待接收送的数据与所述调度的待发送的数据发生碰撞时,终端设备根据上述优先级进行接收或者丢弃。即接收优先级较高的预留的待接收的数据,丢弃优先级较低的调度的待发送的数据。
本申请中,所述候选反馈信息也可以称之为反馈信息;服务质量等级也可以称之为quality of service(QoS)。
在该方法中,如果至少一个候选反馈信息中包括至少一个需要发送的候选反馈信息,且至少一个需要发送的候选反馈信息对应相同的时域资源,终端从至少一个候选反馈信息中确定至少一个待发送的反馈信息,然后发送该至少一个待发送的反馈信息。
如果至少一个候选反馈信息中包括至少一个需要接收的候选反馈信息,且至少一个需要接收的候选反馈信息对应相同的时域资源,终端设备从至少一个候选反馈信息中确定至少一个待接收的反馈信息,然后接收该至少一个待接收的反馈信息。
如果至少一个候选反馈信息中包括至少一个需要发送的候选反馈信息和至少一个需要接收的候选反馈信息,且至少一个需要发送的候选反馈信息和至少一个需要接收的候选反馈信息对应相同的时域资源,终端从至少一个候选反馈信息中确定至少一个待发送的反馈信息,然后发送该至少一个待发送的反馈信息,或者,终端从至少一个候选反馈信息中确定至少一个待接收的反馈信息,然后接收至少一个待接收的反馈信息。
如果至少一个候选反馈信息中包括至少一个需要发送的候选反馈信息和至少一个需要接收的候选反馈信息,且至少一个需要发送的候选反馈信息对应相同的时域资源,至少一个需要接收的候选反馈信息对应相同的时域资源,终端设备从至少一个候选反馈信息中确定至少一个待发送的反馈信息和至少一个待接收的反馈信息,然后发送该至少一个待发送的反馈信息和接收该至少一个待接收的反馈信息。
本申请实施例提供了一种反馈信息传输方法,该方法可以应用于如图1所示的场景中,也可以应用在其他可能产生冲突碰撞的场景中。下面参考图2,详细说明反馈信息传输方法的具体过程。如图2所示,该过程包括:
步骤2.1:终端设备确定至少一个候选反馈信息中的至少一个需要发送的候选反馈信息和/或至少一个需要接收的候选反馈信息对应相同的时域资源。
其中至少一个候选反馈信息中包括至少一个需要发送的候选反馈信息和/或至少一个需要接收的候选反馈信息,即至少一个候选反馈信息包括至少一个需要发送的候选反馈信息、或者至少一个候选反馈信息包括至少一个需要接收的候选反馈信息、或者至少一个候 选反馈信息包括至少一个需要发送的候选反馈信息和至少一个需要接收的候选反馈信息。
如果至少一个需要发送的候选反馈信息和至少一个需要接收的候选反馈信息对应相同的时域资源,终端设备确定数据发送和接收过程中产生了冲突碰撞,其中时域资源包括是时隙、符号或其他时域粒度等。如果至少一个需要发送的候选反馈信息对应相同的时域资源,终端设备确定数据发送接收过程中产生了冲突碰撞,其中时域资源包括是时隙、符号或其他时域粒度等。如果至少一个需要接收的候选反馈信息对应相同的时域资源,终端设备确定数据接收过程中产生了冲突碰撞,其中时域资源包括是时隙、符号或其他时域粒度等。
可选的,至少一个需要发送的候选反馈信息和/或至少一个需要接收的候选反馈信息对应相同的时域资源可以为对应相同的第一时域资源。
具体的,至少一个需要发送的候选反馈信息和至少一个需要接收的候选反馈信息对应相同的时域资源包括:至少一个需要发送的候选反馈信息和至少一个需要接收的候选反馈信息对应相同的时域资源。
至少一个需要发送的候选反馈信息对应相同的时域资源包括:至少一个需要发送的候选反馈信息对应相同的时域资源。
至少一个需要接收的候选反馈信息对应相同的时域资源包括:至少一个需要接收的候选反馈信息对应相同的时域资源。
本申请中,对应相同的时域资源为在时域资源上交迭(overlap)。在时域资源上交迭也可以称之为在时域资源上发生交迭或者在时域资源上存在交迭。其中,时域资源可以为一个或者多个符号,一个或者多个slot,一个或者多个迷你slot等各种情形。所述一个或者多个符号可以为同一个slot的,或者为不同slot的。针对不同的发送和/或接收的候选反馈信息,所述在时域资源上交迭的情形具体参见如下描述。
至少一个需要发送的候选反馈信息和至少一个需要接收的候选反馈信息对应相同的时域资源,包括,至少一个需要发送的候选反馈信息和至少一个需要接收的候选反馈信息在时域资源上存在交迭。
所述在时域资源上存在交迭可以是至少一个需要发送的候选反馈信息和至少一个需要接收的候选反馈信息在时域资源上存在交迭,也可以是至少一个包含射频转换时间在内的需要发送的候选反馈信息和至少一个需要接收的候选反馈信息在时域资源上存在交迭,还可以是至少一个需要发送的候选反馈信息和至少一个包含射频转换时间在内的需要接收的候选反馈信息在时域资源上存在交迭,还可以是至少一个包含射频转换时间在内的需要发送的候选反馈信息和至少一个包含射频转换时间在内的需要接收的候选反馈信息在时域资源上存在交迭。
具体举例如下:所述在时域资源上存在交迭可以是第一需要发送的候选反馈信息和第一需要接收的候选反馈信息在时域资源上存在交迭,也可以是包含射频转换时间在内的第一需要发送的候选反馈信息和第一需要接收的候选反馈信息在时域资源上存在交迭,还可以是第一需要发送的候选反馈信息和包含射频转换时间在内的第一需要接收的候选反馈信息在时域资源上存在交迭,还可以是包含射频转换时间在内的第一需要发送的候选反馈信息和包含射频转换时间在内的第一需要接收的候选反馈信息在时域资源上存在交迭。
至少一个需要发送的候选反馈信息对应相同的时域资源,包括,至少一个需要发送的候选反馈信息在时域资源上存在交迭。
所述在时域资源上存在交迭可以是至少一个需要发送的候选反馈信息和至少一个需要发送的其余候选反馈信息在时域资源上存在交迭,也可以是至少一个包含射频转换时间在内的需要发送的候选反馈信息和至少一个需要发送的其余候选反馈信息在时域资源上存在交迭,还可以是至少一个需要包含射频转换时间在内的需要发送的候选反馈信息和至少一个需要包含射频转换时间在内的需要发送的其余候选反馈信息在时域资源上存在交迭。
具体举例如下:所述在时域资源上存在交迭可以是第一需要发送的候选反馈信息和第二需要发送的候选反馈信息在时域资源上存在交迭,也可以是包含射频转换时间在内的第一需要发送的候选反馈信息和第二需要发送的候选反馈信息在时域资源上存在交迭,还可以是包含射频转换时间在内的第一需要发送的候选反馈信息和包含射频转换时间在内的第二需要发送的候选反馈信息在时域资源上存在交迭。
至少一个需要接收的候选反馈信息对应相同的时域资源,包括,至少一个需要接收的候选反馈信息在时域资源上存在交迭。
所述在时域资源上存在交迭可以是至少一个需要接收的候选反馈信息和至少一个需要接收的其余候选反馈信息在时域资源上存在交迭,也可以是至少一个包含射频转换时间在内的需要接收的候选反馈信息和至少一个需要接收的其余候选反馈信息在时域资源上存在交迭,还可以是至少一个需要包含射频转换时间在内的需要接收的候选反馈信息和至少一个需要包含射频转换时间在内的需要接收的其余候选反馈信息在时域资源上存在交迭。
具体举例如下:所述在时域资源上存在交迭可以是第一需要接收的候选反馈信息和第二需要接收的候选反馈信息在时域资源上存在交迭,也可以是包含射频转换时间在内的第一需要接收的候选反馈信息和第二需要接收的候选反馈信息在时域资源上存在交迭,还可以是包含射频转换时间在内的第一需要接收的候选反馈信息和包含射频转换时间在内的第二需要接收的候选反馈信息在时域资源上存在交迭。
如果至少一个需要发送的候选反馈信息对应相同的时域资源,终端设备可以在至少一个需要发送的候选反馈信息满足以下情况中的一种时,确定至少一个需要发送的候选反馈信息对应相同的时域资源,其中至少一个需要发送的候选反馈信息中包括第一需要发送的候选反馈信息和第二需要发送的候选反馈信息:
1、该第一需要发送的候选反馈信息的时域资源与该第二需要发送的候选反馈信息的时域资源存在部分重叠,具体可以参见图3中A情况所示的交迭部分。
2、该第二需要发送的候选反馈信息的时域资源包含该第一需要发送的候选反馈信息的时域资源,具体可以参见图3中B情况所示的交迭部分。
3、该第一需要发送的候选反馈信息的时域资源包含该第二需要发送的候选反馈信息的时域资源,具体可以参见图3中C情况所示的交迭部分。
4、该第一需要发送的候选反馈信息的时域资源与该第二需要发送的候选反馈信息的时域资源相同,具体可以参见图3中D情况所示的交迭部分。
如果至少一个需要接收的候选反馈信息对应相同的时域资源,终端设备可以在至少一个需要接收的候选反馈信息满足以下情况中的一种时,确定至少一个需要接收的候选反馈信息对应相同的时域资源,其中至少一个需要接收候选反馈信息中包括第一需要接收的候选反馈信息和第二需要接收的候选反馈信息:
1、该第一需要接收的候选反馈信息的时域资源与该第二需要接收的候选反馈信息的时域资源存在部分重叠,具体可以参见图4中A情况所示的交迭部分。
2、该第二需要接收的候选反馈信息的时域资源包含该第一需要接收的候选反馈信息的时域资源,具体可以参见图4中B情况所示的交迭部分。
3、该第一需要接收的候选反馈信息的时域资源包含该第二需要接收的候选反馈信息的时域资源,具体可以参见图4中C情况所示的交迭部分。
4、该第一需要接收的候选反馈信息的时域资源与该第二需要接收的候选反馈信息的时域资源相同,具体可以参见图4中D情况所示的交迭部分。
如果至少一个需要发送的候选反馈信息和至少一个需要接收的候选反馈信息对应相同的时域资源,终端设备可以在至少一个需要发送的候选反馈信息和至少一个需要接收的候选反馈信息满足以下情况中的一种时,确定至少一个需要发送的候选反馈信息和至少一个需要接收的候选反馈信息对应相同的时域资源,其中至少一个需要发送的候选反馈信息和至少一个需要接收的候选反馈信息中包括第一需要发送的候选反馈信息和第一需要接收的候选反馈信息:
1、该第一需要发送的候选反馈信息的时域资源与该第一需要接收的候选反馈信息的时域资源存在部分重叠,具体可以参见图5中A情况所示的交迭部分。
2、该第一需要接收的候选反馈信息的时域资源包含该第一需要发送的候选反馈信息的时域资源,具体可以参见图5中B情况所示的交迭部分。
3、该第一需要发送的候选反馈信息的时域资源包含该第一需要接收到的候选反馈信息的时域资源,具体可以参见图5中C情况所示的交迭部分。
4、该第一需要发送的候选反馈信息的时域资源与该第一需要接收的候选反馈信息的时域资源相同,具体可以参见图5中D情况所示的交迭部分。
步骤2.2:终端设备从至少一个候选反馈信息中确定至少一个待发送的反馈信息和/或至少一个待接收的反馈信息。
终端设备在执行步骤2.2时,可以通过如下方式确定至少一个待发送的反馈信息或至少一个待接收的反馈信息:
1、终端设备根据至少一个候选反馈信息对应的数据包的服务质量等级,确定至少一个待发送的反馈信息或至少一个待接收的反馈信息。
2、终端设备根据至少一个需要发送的候选反馈信息的第一数目和/或至少一个需要接收的候选反馈信息的第二数目,确定至少一个待发送的反馈信息或至少一个待接收的反馈信息。
3、终端设备根据至少一个候选反馈信息对应的数据的类型,确定至少一个待发送的反馈信息或至少一个待接收的反馈信息。
4、终端设备根据至少一个候选反馈信息的反馈周期,确定至少一个待发送的反馈信息或至少一个待接收的反馈信息。
5、终端设备根据至少一个候选反馈信息的反馈类型,确定至少一个待发送的反馈信息或至少一个待接收的反馈信息。
终端设备在执行步骤2.2时,可以通过如下方式确定至少一个待发送的反馈信息和至少一个待接收的反馈信息:
1、终端设备根据至少一个候选反馈信息对应的数据包的服务质量等级,确定至少一 个待发送的反馈信息和至少一个待接收的反馈信息。
2、终端设备根据至少一个需要发送的候选反馈信息的第一数目和至少一个需要接收的候选反馈信息的第二数目,确定至少一个待发送的反馈信息和至少一个待接收的反馈信息。
3、终端设备根据至少一个候选反馈信息对应的数据的类型,确定至少一个待发送的反馈信息和至少一个待接收的反馈信息。
4、终端设备根据至少一个候选反馈信息的反馈周期,确定至少一个待发送的反馈信息和至少一个待接收的反馈信息。
5、终端设备根据至少一个候选反馈信息的反馈类型,确定至少一个待发送的反馈信息和至少一个待接收的反馈信息。
示例的,数据信息的服务质量等级可以包括QoS等级等参考值,具体的QoS等级可以包括PPPP/5QI等参考值,还可以包括可用性、吞吐量、时延、丢包率等参考值。数据的类型可以包括单播(unicast)和组播(groupcast/multicast),或者单播和广播(broadcast),或者组播和广播,或者单播,组播和广播。数据的类型还可以包括预留类型和调度类型,或者包括option1反馈和option2反馈。反馈类型可以包括确认反馈(ACK)和非确认反馈(NACK)。其中option1反馈也可以称之为第一反馈类型,option2反馈也可以称之为第二反馈类型。第一反馈类型为只反馈NACK,第二反馈类型为既反馈ACK又反馈NACK。其中,既反馈ACK又反馈NACK时,反馈ACK可以有对应的反馈资源即终端设备反馈ACK时采用的反馈资源,反馈NACK可以有对应的反馈资源,即终端设备反馈NACK时采用的反馈资源。
对于上述确定至少一个待发送的反馈信息或至少一个待接收的反馈信息的方式,以及上述确定至少一个待发送的反馈信息和至少一个待接收的反馈信息的方式将在后续实施例中进行详尽说明。
步骤2.3:终端设备发送至少一个待发送的反馈信息,和/或终端设备接收至少一个待接收的反馈信息。
其中,如果终端设备从至少一个候选反馈信息中确定至少一个待发送的反馈信息,终端设备发送该至少一个待发送的反馈信息;如果终端设备从至少一个候选反馈信息中确定至少一个待接收的反馈信息,终端设备接收该至少一个待接收的反馈信息。
示例性的,终端设备在第二时频资源上发送该至少一个待发送的反馈信息,或者终端设备在第二时频资源上接收该至少一个待接收的反馈信息,或者终端设备在第二时频资源上发送该至少一个待发送的反馈信息和在第二时频资源上接收该至少一个待接收的反馈信息。其中该第二时频资源为发送该至少一个待发送的反馈信息时所占用的时频资源,或该第二时频资源为接收该至少一个待接收的反馈信息时所占用的时频资源。一般地,发送至少一个待发送的反馈信息所占用的第二时频资源,与接收至少一个待接收的反馈信息所占用的第二时频资源可以不同。
其中,该第二时频资源与第一时频资源相同,或者该第二时频资源包含该第一时频资源,或者该第二时频资源与第一时频资源存在部分交迭。本申请中交迭也可以称之为重叠。
对于没有全双工能力的终端设备,该终端设备可以确定至少一个待发送的反馈信息或至少一个待接收的反馈信息,并且该终端设备可以发送该至少一个待发送的反馈信息,或者接收该至少一个待接收的反馈信息。
对于具有全双工能力的终端设备,该终端设备可以确定至少一个待发送的反馈信息和/或至少一个待接收的反馈信息,并且该终端设备可以发送该至少一个待发送的反馈信息,或者接收该至少一个待接收的反馈信息,或者同时发送该至少一个待发送的反馈信息和接收该至少一个待接收的反馈信息。
示例性的,通常终端设备具有更多的接收能力,即同时接收的反馈信息的数目不受限或者同时接收的反馈信息的数目可以很大,而终端设备通常具有有限的传输能力,即同时传输的反馈信息的数目受限或者同时传输的反馈信息的数目位于一个比较小的范围(可以用预设的第一数值范围表示该比较小的范围)内,因此对于发送能力受限的终端设备,该终端可以确定至少一个待发送的反馈信息,并且可以发送至少一个待发送的反馈信息。
如果由于发送能力受限或者功率受限,终端设备只能发送一个反馈信息,终端设备确定至少一个待发送的反馈信息为确定一个待发送的反馈信息。
另外可选的,如果终端设备确定部分需要发送的候选反馈信息为至少一个待发送的反馈信息,终端设备确定不发送其他候选反馈信息,即终端设备放弃发送其他候选反馈信息,也可以说是终端设备丢弃其他候选反馈信息,该其他候选反馈信息为至少一个需要发送的候选反馈信息中除该至少一个待发送的反馈信息外的其他候选反馈信息。此外,终端设备还可以确定不接收需要接收的候选反馈信息。
另外可选的,如果终端设备确定部分需要接收的候选反馈信息为至少一个待接收的反馈信息,终端设备确定不接收其他候选反馈信息,即终端设备放弃接收其他候选反馈信息,也可以说是终端设备丢弃其他候选反馈信息,该其他候选反馈信息为至少一个需要接收的候选反馈信息中除该至少一个待接收的反馈信息外的其他候选反馈信息。此外,终端设备还可以确定不发送需要发送的候选反馈信息。
另外可选的,如果终端设备确定至少一个待发送的候选反馈信息和至少一个待接收的候选反馈信息,终端设备确定不发送其他候选反馈信息以及不接收其他候选反馈信息,不发送的其他候选反馈信息为至少一个需要发送的候选反馈信息中除该至少一个待发送的反馈信息外的其他候选反馈信息,不接收的其他候选反馈信息为至少一个需要接收的候选反馈信息中除该至少一个待接收的反馈信息外的其他候选反馈信息。
通过本申请实施例提供的方案,在至少一个需要发送的候选反馈信息和/或至少一个需要接收的候选反馈信息对应相同的时频资源时,终端设备可以在该至少一个需要发送的候选反馈信息和/或至少一个需要接收的候选反馈信息中选取至少一个待发送的反馈信息或至少一个待接收的反馈信息,然后发送该至少一个待发送的反馈信息,和/或接收该至少一个待接收的反馈信息。因此通过该方法解决了反馈信息收发过程中存在的冲突碰撞,保证了数据高效准确的传输。
在图2的基础上,本申请实施例详细说明上述确定至少一个待发送的反馈信息和/或至少一个待接收的反馈信息的方式。
实施例一、所述终端设备根据所述至少一个候选反馈信息对应的数据信息的服务质量等级,确定所述至少一个待发送的反馈信息或所述至少一个待接收的反馈信息。
示例性的,至少一个候选反馈信息对应的数据信息都有相应的服务质量等级,所述服务质量等级可以从该数据信息所关联的控制信息中进行获取。至少一个候选反馈信息对应的数据信息,具体为:当发送该数据信息时,将对应有该数据信息的反馈信息。该数据信 息所关联的控制信息,具体为:该数据信息由相应的控制信息进行调度。因此,终端设备可以从至少一个候选反馈信息对应的数据信息所关联的控制信息中,获取至少一个候选反馈信息对应的数据信息的服务质量等级。
具体的,终端设备确定至少一个需要发送的候选反馈信息对应的数据信息的服务质量等级的第一参考值;和/或终端设备确定至少一个需要接收的候选反馈信息对应的数据信息的服务质量等级的第二参考值。本申请中,数据信息也可以称之为数据包,即数据包可以替换为数据信息。
在一个实现方式中,终端设备可以通过以下方式确定第一参考值:
1、终端设备将至少一个需要发送的候选反馈信息中的所有反馈信息对应的数据信息的服务质量等级的平均值确定为第一参考值,即第一参考值为至少一个需要发送的候选反馈信息中的所有反馈信息对应的数据信息的服务质量等级的平均值,例如终端设备获取至少一个需要发送的候选反馈信息中的所有反馈信息对应的数据信息的服务质量等级,计算该所有反馈信息对应的数据信息的服务质量等级的第一平均值,将该第一平均值确定为第一参考值。
此外,终端设备还可以将至少一个需要发送的候选反馈信息中的所有反馈信息对应的数据信息的服务质量等级的映射值确定为第一参考值,即第一参考值为至少一个需要发送的候选反馈信息中的所有反馈信息对应的数据信息的服务质量等级的映射值,例如终端设备获取至少一个需要发送的候选反馈信息中的所有反馈信息对应的数据信息的服务质量等级,计算该所有反馈信息对应的数据信息的服务质量等级根据映射所得的第一映射值,将该第一映射值确定为第一参考值。所述某映射函数可以是以至少一个需要发送的候选反馈信息中的所有反馈信息对应的数据信息的服务质量等级作为变量的线性函数或非线性函数。
2、终端设备将至少一个需要发送的候选反馈信息中的第一反馈信息集合对应的数据信息的服务质量等级的平均值确定为第一参考值,即第一参考值为至少一个需要发送的候选反馈信息中的第一反馈信息集合对应的数据信息的服务质量等级的平均值,例如终端设备获取至少一个需要发送的候选反馈信息中的第一反馈信息集合对应的数据信息的服务质量等级,计算该第一反馈信息集合对应的数据信息的服务质量等级的第二平均值,将该第二平均值确定为第一参考值。
可选的,该第一反馈信息集合由至少一个需要发送的候选反馈信息中对应的数据信息的服务质量等级按从高到低的顺序的前N个反馈信息组成,N为大于或等于1的正整数。或者说,该第一反馈信息集合由至少一个需要发送的候选反馈信息中对应的数据信息的服务质量等级最高的N个反馈信息组成,N为大于或等于1的正整数。作为一种实施例,该第一反馈信息集合为至少一个需要发送的候选反馈信息中对应的数据信息的服务质量等级最高的一个反馈信息,此时N为1。
具体的,N大于或等于1,且N不大于(即小于或等于)至少一个需要发送的候选反馈信息的数量,例如,至少一个需要发送的候选反馈信息的数量为A,则N为大于或等于1且不大于A的正整数。
当第一反馈信息集合由至少一个需要发送的候选反馈信息中对应的数据信息的服务质量等级最高的1个反馈信息组成时,终端设备将至少一个需要发送的候选反馈信息中的第一反馈信息集合对应的数据信息的服务质量等级确定为第一参考值,即第一参考值为至 少一个需要发送的候选反馈信息中的第一反馈信息集合对应的数据信息的服务质量等级。
此外,终端设备还可以将至少一个需要发送的候选反馈信息中的第一反馈信息集合对应的数据信息的服务质量等级的映射值确定为第一参考值,即第一参考值为至少一个需要发送的候选反馈信息中的第一反馈信息集合对应的数据信息的服务质量等级的映射值,例如终端设备获取至少一个需要发送的候选反馈信息中的第一反馈信息集合对应的数据信息的服务质量等级,计算该第一反馈信息集合对应的数据信息的服务质量等级根据某映射函数所对应的第二映射值,将该第二映射值确定为第一参考值。所述某映射函数可以是以至少一个需要发送的候选反馈信息中的所有反馈信息对应的数据信息的服务质量等级作为变量的线性函数或非线性函数。
3、终端设备将至少一个需要发送的候选反馈信息中的部分或所有反馈信息对应的数据信息的服务质量等级中的任一服务质量等级确定为第一参考值。
同样,在一个实现方式中,终端设备可以通过以下方式确定第二参考值:
1、终端设备将至少一个需要接收的候选反馈信息中的所有反馈信息对应的数据信息的服务质量等级的平均值确定为第二参考值,即第二参考值为至少一个需要接收的候选反馈信息中的所有反馈信息对应的数据信息的服务质量等级的平均值,例如终端设备获取至少一个需要接收的候选反馈信息中所有反馈信息对应的数据信息的服务质量等级,计算该所有反馈信息对应的数据信息的服务质量等级的第三平均值,将该第三平均值确定为第二参考值。
此外,终端设备还可以将至少一个需要接收的候选反馈信息中的所有反馈信息对应的数据信息的服务质量等级的映射值确定为第二参考值,即第二参考值为至少一个需要接收的候选反馈信息中的所有反馈信息对应的数据信息的服务质量等级的映射值,例如终端设备获取至少一个需要接收的候选反馈信息中的所有反馈信息对应的数据信息的服务质量等级,计算该所有反馈信息对应的数据信息的服务质量等级根据映射所得的第三映射值,将该第三映射值确定为第二参考值。所述某映射函数可以是以至少一个需要接收的候选反馈信息中的所有反馈信息对应的数据信息的服务质量等级作为变量的线性函数或非线性函数。
2、终端设备将至少一个需要接收的候选反馈信息中的第二反馈信息集合对应的数据信息的服务质量等级的平均值确定为第二参考值,即第二参考值为至少一个需要接收的候选反馈信息中的第二反馈信息集合对应的数据信息的服务质量等级的平均值,例如终端设备获取至少一个需要接收的候选反馈信息中的第二反馈信息对应的数据信息的服务质量等级,计算该第二反馈信息集合对应的数据信息的服务质量等级的第四平均值,将该第四平均值确定为第二参考值。
可选的,该第二反馈信息集合由至少一个需要接收的候选反馈信息中对应的数据信息的服务质量等级按从高到低的顺序的前M个反馈信息组成,M为大于或等于1的正整数。或者说,该第二反馈信息集合由至少一个需要接收的候选反馈信息中对应的数据信息的服务质量等级最高的M个反馈信息组成,M为大于或等于1的正整数。作为一种实施例,该第二反馈信息集合为至少一个需要接收的候选反馈信息中对应的数据信息的服务质量等级最高的一个反馈信息,此时M为1。
具体的,M大于或等于1,且M不大于至少一个需要接收的候选反馈信息的数量,例如,至少一个需要接收的候选反馈信息的数量为B,则M为大于或等于1且不大于B的正 整数。M可以等于N,也可以不等于N。
此外,终端设备还可以将至少一个需要接收的候选反馈信息中的第二反馈信息集合对应的数据信息的服务质量等级的映射值确定为第二参考值,即第二参考值为至少一个需要接收的候选反馈信息中的第二反馈信息集合对应的数据信息的服务质量等级的映射值,例如终端设备获取至少一个需要接收的候选反馈信息中的第二反馈信息集合对应的数据信息的服务质量等级,计算该第二反馈信息集合对应的数据信息的服务质量等级根据某映射函数所对应的第四映射值,将该第四映射值确定为第二参考值。所述某映射函数可以是以至少一个需要接收的候选反馈信息中的所有反馈信息对应的数据信息的服务质量等级作为变量的线性函数或非线性函数。
3、终端设备将至少一个需要接收的候选反馈信息中的部分或所有反馈信息对应的数据信息的服务质量等级中的任一服务质量等级确定为第二参考值。
实施例一(1)、如果至少一个候选反馈信息包括至少一个需要发送的候选反馈信息:
在至少一个需要发送的候选反馈信息对应的数据信息的服务质量等级的第一参考值高于或等于第一优先级阈值的情况下,终端设备确定至少一个待发送的反馈信息,该至少一个待发送的反馈信息属于至少一个需要发送的候选反馈信息。
即,终端设备从至少一个需要发送的候选反馈信息中确定至少一个待发送的反馈信息,即终端设备确定发送部分或全部需要发送的候选反馈信息,也就是说终端设备将该部分或全部需要发送的候选反馈信息确定为待发送的反馈信息。
可以理解的是,如果至少一个需要发送的候选反馈信息的数量为一个,终端设备将至少一个需要发送的候选反馈信息中的全部需要发送的候选反馈信息确定为待发送的反馈信息。
示例性的,终端设备可以根据至少一个需要发送的候选反馈信息对应的数据信息的服务质量等级的第一参考值的大小,确定发送部分或全部需要发送的候选反馈信息,即终端设备确定至少一个需要发送的候选反馈信息中的部分或全部需要发送的候选反馈信息为高优先级,确定发送该高优先级的部分或全部需要发送的候选反馈信息。
其中,参考值的大小可以代表反馈信息的优先级的高低,如参考值越大反馈信息的优先级越高,参考值越低反馈信息的优先级越低,具体的,参考值可以与反馈信息的优先级的值相同或相近。
实施例一(2)、如果至少一个候选反馈信息包括至少一个需要接收的候选反馈信息:
在至少一个需要接收的候选反馈信息对应的数据信息的服务质量等级的第二参考值高于或等于第一优先级阈值的情况下,终端设备确定至少一个待接收的反馈信息,该至少一个待接收的反馈信息属于至少一个需要接收的候选反馈信息。
即,终端设备从至少一个需要接收的候选反馈信息中确定至少一个待接收的反馈信息,即终端设备确定接收部分或全部需要接收的候选反馈信息,也就是说终端设备将该部分或全部需要接收的候选反馈信息确定待接收的反馈信息。
可以理解的是,如果至少一个需要接收的候选反馈信息的数量为一个,终端设备将至少一个需要接收的候选反馈信息中的全部需要接收的候选反馈信息确定为待接收的反馈信息。
示例性的,终端设备可以根据至少一个需要接收的候选反馈信息对应的数据信息的服务质量等级的第二参考值的大小,确定接收部分或全部需要接收的候选反馈信息,即终端 设备确定至少一个需要接收的候选反馈信息中的部分或全部需要接收的候选反馈信息为高优先级,确定接收该高优先级的部分或全部需要接收的候选反馈信息。
实施例一(3)、如果至少一个候选反馈信息包括至少一个需要发送的候选反馈信息和至少一个需要接收的候选反馈信息:
在至少一个需要发送的候选反馈信息对应的数据信息的服务质量等级的第一参考值高于或等于第一优先级阈值的情况下,终端设备确定至少一个待发送的反馈信息,该至少一个待发送的反馈信息属于至少一个需要发送的候选反馈信息;和/或在至少一个需要接收的候选反馈信息对应的数据信息的服务质量等级的第二参考值高于或等于第一优先级阈值的情况下,终端设备确定至少一个待接收的反馈信息,该至少一个待接收的反馈信息属于至少一个需要接收的候选反馈信息。
当第一参考值和第二参考值都高于或等于第一优先级阈值时,如果终端设备没有全双工能力,该终端设备选择第一参考值和第二参考值中具有较高参考值的一方作为待发送的反馈信息或待接收的反馈信息。即如果第一参考值高于或等于第二参考值,该终端设备确定该至少一个待发送的反馈信息;否则,如果第一参考值低于或等于第二参考值,该终端设备确定该至少一个待接收的反馈信息。在一个实施例中也可以理解为:参考值越高,参考值对应的优先级越高,参考值越低,参考值对应的优先级越低。
在该实施例中,终端设备确定至少一个待发送的反馈信息及至少一个待接收的反馈信息的过程可以参见上述实施例一(1)和实施例一(2),在此不做赘述。
实施例一(4)、如果至少一个候选反馈信息包括至少一个需要发送的候选反馈信息和至少一个需要接收的候选反馈信息:
在所述至少一个需要发送的候选反馈信息对应的数据信息的服务质量等级的第一参考值高于所述至少一个需要接收的候选反馈信息对应的数据信息的服务质量等级的第二参考值的情况下,所述终端设备确定所述至少一个待发送的反馈信息,所述至少一个待发送的反馈信息属于所述至少一个需要发送的候选反馈信息;或者,在所述至少一个需要发送的候选反馈信息对应的数据信息的服务质量等级的第一参考值低于或等于所述至少一个需要接收的候选反馈信息对应的数据信息的服务质量等级的第二参考值的情况下,所述终端设备确定所述至少一个待接收的反馈信息,所述至少一个待接收的反馈信息属于所述至少一个需要接收的候选反馈信息。
在该实施例中,终端设备确定至少一个待发送的反馈信息及至少一个待接收的反馈信息的过程可以参见上述实施例一(1)和实施例一(2),在此不做赘述。
可选的,终端设备可以通过以下方式确定第一优先级阈值:
1、终端设备确定预定义的第一优先级阈值。
2、终端设备将至少一个候选反馈信息中的所有反馈信息对应的数据信息的服务质量等级的平均值确定为第一优先级阈值。
3、终端设备将至少一个需要发送的候选反馈信息中的所有反馈信息对应的数据信息的服务质量等级的平均值确定为第一优先级阈值。
4、终端设备将至少一个需要发送的候选反馈信息中的第三反馈信息集合对应的数据信息的服务质量等级的平均值。
可选的,第三反馈信息集合由至少一个需要发送的候选反馈信息中对应的数据信息的服务质量等级按从高到低的顺序的前Q个反馈信息组成,Q为大于或等于1的正整数。
具体的,Q大于或等于1,且Q不大于至少一个需要发送的候选反馈信息的数量,例如,至少一个需要发送的候选反馈信息的数量为A,则Q为大于或等于1且不大于A的正整数。
5、终端设备将至少一个需要接收的候选反馈信息中的所有反馈信息对应的数据信息的服务质量等级的平均值确定为第一优先级。
6、终端设备将至少一个需要接收的候选反馈信息中的第四反馈信息集合对应的数据信息的服务质量等级的平均值。
可选的,第四反馈信息集合由至少一个需要接收的候选反馈信息中对应的数据信息的服务质量等级按从高到第的顺序的前P个反馈信息组成,P为大于或等于1的正整数。
具体的,P大于或等于1,且P不大于至少一个需要接收的候选反馈信息的数量,例如,至少一个需要接收的候选反馈信息的数量为B,则P为大于或等于1且不大于B的正整数。
7、第一优先级阈值被网络设备通过信令进行配置,所述信令为RRC信令,MAC信令或物理层信令。
8、第一优先级阈值被预先设置给网络设备和终端设备中任意一方。所述预先设置为预先写好或者通过网络运维管理(OAM)设置。
下面以具体的实施例对该实施例一进行说明:
1、如果有多个需要接收的反馈信息和一个需要发送的反馈信息,该多个需要接收的反馈信息对应的数据包的平均服务质量等级对应的优先级高于或等于该一个需要发送的反馈信息对应的数据包的平均服务质量等级对应的优先级,终端设备不发送该一个需要发送的反馈信息,而是将多个需要接收的反馈信息作为待接收的反馈信息进行接收。该实施例中,数据包的平均服务质量等级对应的优先级即为数据包的服务质量等级的平均值。
如具体的,如果有3个需要接收的反馈信息和1个需要发送的反馈信息,该3个需要接收的反馈信息对应的数据包的平均服务质量等级对应的优先级高于或等于该1个需要发送的反馈信息对应的数据包的平均服务质量等级对应的优先级,终端设备不发送该1个需要发送的反馈信息,而是将3个需要接收的反馈信息作为待接收的反馈信息进行接收。
或者,如果有多个需要接收的反馈信息和一个需要发送的反馈信息,该多个需要接收的反馈信息对应的数据包的平均服务质量等级对应的优先级小于该一个需要发送的反馈信息对应的数据包的平均服务质量等级对应的优先级,终端设备不接收该多个需要接收的反馈信息,而是将一个需要发送的反馈信息作为待发送的反馈信息进行发送。
如具体的,如果有3个需要接收的反馈信息和1个需要发送的反馈信息,该3个需要接收的反馈信息对应的数据包的平均服务质量等级对应的优先级小于该1个需要发送的反馈信息对应的数据包的平均服务质量等级对应的优先级,终端设备不接收该3个需要接收的反馈信息,而是将1个需要发送的反馈信息作为待发送的反馈信息进行发送。
该实施例能够保证服务质量等级对应的优先级更高的链路进行对应的反馈信息的收发。
2、如果有多个需要接收的反馈信息和一个需要发送的反馈信息,该多个需要接收的反馈信息中部分反馈信息对应的数据包的平均服务质量等级对应的优先级高于或等于该一个需要发送的反馈信息对应的数据包的平均服务质量等级对应的优先级,终端设备不发 送该一个需要发送的反馈信息,而是将多个需要接收的反馈信息中的部分反馈信息作为待接收的反馈信息进行接收。
如具体的,如果有5个需要接收的反馈信息和1个需要发送的反馈信息,该5个需要接收的反馈信息中2个需要接收的反馈信息对应的数据包的平均服务质量等级对应的优先级高于或等于该1个需要发送的反馈信息对应的数据包的平均服务质量等级对应的优先级,终端设备不发送该1个需要发送的反馈信息,而是将该2个需要接收的反馈信息作为待接收的反馈信息进行接收。
或者,如果有多个需要发送的反馈信息和至少一个需要接收的反馈信息,该多个需要发送的反馈信息中部分反馈信息对应的数据包的平均服务质量等级对应的优先级高于或等于该至少一个需要接收的反馈信息对应的数据包的平均服务质量等级对应的优先级,终端设备不接收该至少一个需要接收的反馈信息,而是将多个需要发送的反馈信息作为待发送的反馈信息进行发送。其中,多个需要发送的反馈信息同时发送时不超过终端设备的传输能力。
如具体的,如果有5个需要发送的反馈信息和4个需要接收的反馈信息,其中3个需要发送的反馈信息对应的数据包的平均服务质量等级对应的优先级高于或等于至少一个(该至少一个为小于或等于4的整数个)需要接收的反馈信息,终端设备不接收该4个需要接收的反馈信息,发送给5个需要发送的反馈信息。其中UE的传输能力大于或等于5。
如具体的,如果有5个需要发送的反馈信息和4个需要接收的反馈信息,其中3个需要发送的反馈信息对应的数据包的平均服务质量等级对应的优先级高于或等于至少一个(该至少一个为小于或等于4的整数个)需要接收的反馈信息,终端设备不接收该4个需要接收的反馈信息,发送该3个需要发送的反馈信息。其中UE的传输能力大于或等于3。
该实施例能够保证优先级更高的部分反馈信息的收发。
实施例二,所述终端设备根据所述至少一个需要发送的候选反馈信息的第一数目和/或所述至少一个需要接收的候选反馈信息的第二数目,确定所述至少一个待发送的反馈信息或所述至少一个待接收的反馈信息。
示例性的,终端设备获取至少一个需要发送的候选反馈信息中候选反馈信息的个数,确定该个数为第一数目;终端设备获取至少一个需要接收的候选反馈信息中候选反馈信息的个数,确定该个数为第二数目。
具体的,终端设备确定至少一个需要发送的候选反馈信息的第一数目;和/或终端设备确定至少一个需要接收的候选反馈信息的第二数目。
实施例二(1)、如果至少一个候选反馈信息包括至少一个需要发送的候选反馈信息:
在至少一个需要发送的候选反馈信息的第一数目高于或等于第一阈值的情况下,终端设备确定至少一个待发送的反馈信息,该至少一个待发送的反馈信息属于至少一个需要发送的候选反馈信息。
即,终端设备从至少一个需要发送的候选反馈信息中确定至少一个待发送的反馈信息,即终端设备确定发送部分或全部需要发送的候选反馈信息,也就是说终端设备将该部分或全部需要发送的候选反馈信息确定为待发送的反馈信息。
可以理解的是,如果至少一个需要发送的候选反馈信息的数量为一个,终端设备将至少一个需要发送的候选反馈信息中的全部需要发送的候选反馈信息确定为待发送的反馈 信息。
终端设备可以通过以下方式确定待发送的反馈信息:
1、终端设备可以在至少一个需要发送的候选反馈信息中任意选取第一预设数量个待发送的反馈信息,其中第一预设数量个待发送的反馈信息为部分或全部需要发送的候选反馈信息。
2、终端设备可以根据至少一个需要发送的候选反馈信息对应的数据信息的服务质量等级的第一参考值的大小,确定部分或全部需要发送的候选反馈信息。
3、终端设备可以根据至少一个需要发送的候选反馈信息对应的数据的类型,确定部分或全部需要发送的候选反馈信息,具体确定过程将在后续实施例中进行详尽说明。
4、终端设备可以根据至少一个需要发送的候选反馈信息的反馈周期,确定部分或全部需要发送的候选反馈信息,具体确定过程将在后续实施例中进行详尽说明。
5、终端设备可以根据至少一个需要发送的候选反馈信息的反馈类型,确定部分或全部需要发送的候选反馈信息,具体确定过程将在后续实施例中进行详尽说明。
实施例二(2)、如果至少一个候选反馈信息包括至少一个需要接收的候选反馈信息:
在至少一个需要接收的候选反馈信息的第二数目高于或等于第一阈值的情况下,终端设备确定至少一个待接收的反馈信息,该至少一个待接收的反馈信息属于至少一个需要接收的候选反馈信息。
即,终端设备从至少一个需要接收的候选反馈信息中确定至少一个待接收的反馈信息,即终端设备确定接收部分或全部需要接收的候选反馈信息,也就是说终端设备将该部分或全部需要接收的候选反馈信息确定为待接收的反馈信息。
可以理解的是,如果至少一个需要接收的候选反馈信息的数量为一个,终端设备将至少一个需要接收的候选反馈信息中的全部需要接收的候选反馈信息确定为待接收的反馈信息。
在一种可能的实现中,终端设备可以在至少一个需要接收的候选反馈信息中任意选取第二预设数量个待接收的反馈信息,其中第二预设数量个待接收的反馈信息为部分或全部需要接收的候选反馈信息。
在另一种可能的实现中,终端设备可以根据至少一个需要接收的候选反馈信息对应的数据包的服务质量等级的第一参考值对应的优先级高低,确定发送或全部需要接收的候选反馈信息。
本申请中所述所有的第一优先级阈值、第一阈值、第一比值阈值、第二比值阈值、第一门限值、第二门限值、第三门限值、预设的第一偏移值、预设第一数量个、预设第二数量个、预设第三数量个、预设第四数量个、预设第五数量个、预设第六数量个、预设第七数量个、预设第八数量个、预设第九数量个、预设第十数量个、预设第十一数量个、预设第十二数量个、预设第十三数量个、预设第十四数量个、预设第十五数量个、预设第十六数量个、预设第十七数量个、预设第十八数量个、预设第十九数量个、预设第二十数量个、预设第二十一数量个和预设第二十二数量个等都可以被预先设置或者被网络设备通过信令配置。
终端设备可以通过以下方式确定待接收的反馈信息:
1、终端设备可以在至少一个需要接收的候选反馈信息中任意选取第二预设数量个待接收的反馈信息,其中第二预设数量个待接收的反馈信息为部分或全部需要接收的候选反 馈信息。
2、终端设备可以根据至少一个需要接收的候选反馈信息对应的数据信息的服务质量等级的第二参考值的大小高低,确定部分或全部需要接收的候选反馈信息。
3、终端设备可以根据至少一个需要接收的候选反馈信息对应的数据的类型,确定部分或全部需要接收的候选反馈信息,具体确定过程将在后续实施例中进行详尽说明。
4、终端设备可以根据至少一个需要接收的候选反馈信息的反馈周期,确定部分或全部需要接收的候选反馈信息,具体确定过程将在后续实施例中进行详尽说明。
5、终端设备可以根据至少一个需要接收的候选反馈信息的反馈类型,确定部分或全部需要接收的候选反馈信息,具体确定过程将在后续实施例中进行详尽说明。
实施例二(3)、如果至少一个候选反馈信息包括至少一个需要发送的候选反馈信息和至少一个需要接收的候选反馈信息:
在所述至少一个需要接收的候选反馈信息的第二数目高于或等于第一阈值的情况下,所述终端设备确定所述至少一个待接收的反馈信息,所述至少一个待接收的反馈信息属于所述至少一个需要接收的候选反馈信息;和/或,在所述至少一个需要发送的候选反馈信息的第一数目高于第一阈值的情况下,所述终端设备确定所述至少一个待发送的反馈信息,所述至少一个待发送的反馈信息属于所述至少一个需要发送的候选反馈信息。
在该实施例中,终端设备确定至少一个待发送的反馈信息及至少一个待接收的反馈信息的过程可以参见上述实施例二(1)和实施例二(2),在此不做赘述。
实施例二(4)、如果至少一个候选反馈信息包括至少一个需要发送的候选反馈信息和至少一个需要接收的候选反馈信息:
在所述至少一个需要接收的候选反馈信息的第二数目与所述至少一个需要发送的候选反馈信息的第一数目的比值高于或等于第一比值阈值的情况下,所述终端设备确定所述至少一个待接收的反馈信息,所述至少一个待接收的反馈信息属于所述至少一个需要接收的候选反馈信息;或者,在所述至少一个需要接收的候选反馈信息的第二数目与所述至少一个需要发送的候选反馈信息的第一数目的比值低于第一比值阈值的情况下,所述终端设备确定所述至少一个待发送的反馈信息,所述至少一个待发送的反馈信息属于所述至少一个需要发送的候选反馈信息。
在该实施例中,终端设备确定至少一个待发送的反馈信息及至少一个待接收的反馈信息的过程可以参见上述实施例二(1)和实施例二(2),在此不做赘述。
实施例二(5)、如果至少一个候选反馈信息包括至少一个需要发送的候选反馈信息和至少一个需要接收的候选反馈信息:
在至少一个需要接收的候选反馈信息的第一数目与至少一个需要接收的候选反馈信息的第二数目的比值高于或等于第二比值阈值的情况下,终端设备确定至少一个待发送的反馈信息,该至少一个待发送的反馈信息属于该至少一个需要发送的候选反馈信息;或者,在至少一个需要发送的候选反馈信息的第一数目与至少一个需要接收的候选反馈信息的第二数目的比值低于第二比值阈值的情况下,终端设备确定至少一个待接收的反馈信息,该至少一个待接收的反馈信息属于至少一个需要接收的候选反馈信息。
在该实施例中,终端设备确定至少一个待发送的反馈信息及至少一个待接收的反馈信息的过程可以参见上述实施例二(1)和实施例二(2),在此不做赘述。
可选的,终端设备可以通过以下方式确定第一阈值:
1、终端设备确定预定义的第一阈值。
2、终端设备根据自身发送数据的能力,确定第一阈值。
3、终端设备根据自身接收数据的能力,确定第一阈值。
可选的,终端设备可以通过以下方式确定第一比值阈值:
1、终端设备确定预定义的第一比值阈值。
2、终端设备根据自身接收数据的能力和自身发送数据的能力的比值,确定第一比值阈值。
可选的,终端设备可以通过以下方式确定第二比值阈值:
1、终端设备确定预定义的第二比值阈值。
2、终端设备根据自身发送数据的能力和自身接收数据的能力的比值,确定第二比值阈值。
下面以具体的实施例对该实例二进行说明:
1、如果需要接收的反馈信息的第二数目与需要发送的反馈信息的第一数目的比值超过第一门限值(即第一比值阈值),终端设备不发送需要发送的反馈信息,而是接收需要接收的反馈信息,其中第一门限值大于1。
2、如果需要接收的反馈信息第二数目大于或等于第二门限值,需要发送的反馈信息数目为1个或小于第三门限值,终端设备不发送需要发送的反馈信息,而是接收需要接收的反馈信息。
第二门限值大于第三门限值,例如第二门限值为3,第三门限值为2。
可选的,在该实施例二中不考虑服务质量等级,即使需要发送的反馈信息对应的优先级高于或等于需要接收的反馈信息对应的优先级,终端设备仍然不发送需要发送的反馈信息。
可选的,在该实施例二中考虑服务质量等级,如果需要发送的反馈信息对应的优先级高于或等于需要接收的反馈信息对应的优先级,终端设备可以发送需要发送的反馈信息,或者可以不发送需要发送的反馈信息。
该实施例能够保证半双工能力的终端设备实现链路上最大化数目的反馈信息的收发。
实施例三、所述终端设备根据所述至少一个候选反馈信息对应的数据的类型,确定所述至少一个待发送的反馈信息或所述至少一个待接收的反馈信息。
示例性的,终端设备中可以预先设置有候选反馈信息对应的数据的类型。
具体的,终端设备确定的候选反馈信息对应的数据的类型包括以下类型:
1、第一类候选反馈信息对应的数据的类型和第二类候选反馈信息对应的数据的类型,其中,第一类候选反馈信息对应的数据的类型为单播,第二类候选反馈信息对应的数据的类型为组播。
可选的,第一类候选反馈信息对应的数据的类型的优先级高于第二类候选反馈信息对应的数据的类型的优先级,由于组播有多条链路,即使组播中一个终端设备没有成功反馈,则该组播组中其他终端设备能够成功反馈,而单播只有一条链路,需要进行CSI反馈才能进行通信,需要付出更多的overhead(用于表示通信效率,overhead值越高,通信效率越低),因此单播的优先级高于组播的优先级,可以保证具有更多overhead的单播链路优先收发。
可选的,第一类候选反馈信息对应的数据的类型的优先级比第二类候选反馈信息对应的数据的类型的优先级高或者高于第一偏移值,该第一偏移值可以为预设的第一偏移值,该第一偏移值的大小在本申请实施例中不做限制,如可以为大于或等于0的某一数值。具体的,单播的优先级可以为一条单播链路对应的优先级,可以为多条单播链路对应的平均优先级,组播的优先级,可以为一个组播链路对应的优先级,可以为多个组播链路对应的平均优先级。
可选的,如果终端设备确定的候选反馈信息对应的数据的类型还包括广播,则可以设置单播的优先级高于广播的优先级,可以设置组播的优先级大于或等于广播的优先级等。
2、第三类候选反馈信息对应的数据的类型和第四类候选反馈信息对应的数据的类型,其中,第三类候选反馈信息对应的数据的类型为预留类型,第四类候选反馈信息对应的数据的类型为调度类型。
可选的,第三类候选反馈信息对应的数据的类型的优先级高于第四类候选反馈信息对应的数据的类型,预留类型的优先级高于调度类型的优先级,可以保证能够带来更多资源收益的预览类型的链路的优先收发。
3、第五类候选反馈信息对应的数据的类型和第六类候选反馈信息对应的数据的类型,其中,第五类候选反馈信息对应的数据的类型为在反馈资源上仅反馈非确认信息,第六类候选反馈信息对应的数据的类型为在该终端设备对应的反馈信息上反馈确认信息或非确认信息。
示例性的,该第五候选反馈信息可以称为option1,与上文中的第一反馈类型相同,该第六候选反馈信息可以称为option2,与上文中的第二反馈类型相同。
可选的,第五类候选反馈信息对应的数据的类型的优先级高于第六类候选反馈信息对应的数据的类型,保证了仅反馈非确认信息的反馈信息的优先收发。
可选的,第五类候选反馈信息对应的数据的类型为共同反馈资源上仅反馈非确认信息,该共同反馈资源为各个终端设备共同使用的反馈资源。
示例性的,确认信息可以为ACK信息,非确认信息可以为NACK信息。
实施例三(1)、如果终端设备确定的候选反馈信息对应的数据的类型包括第一类候选反馈信息对应的数据的类型和第二类候选反馈信息对应的数据的类型,且至少一个候选反馈信息包括至少一个需要发送的候选反馈信息:
在至少一个需要发送的候选反馈信息包括第一类候选反馈信息和第二类候选反馈信息的情况下,终端设备确定至少一个待发送的反馈信息,该至少一个待发送的反馈信息属于第一类候选反馈信息。其中,第一类候选反馈信息为至少一个。
即,终端设备从第一类候选反馈信息中确定至少一个待发送的反馈信息,即终端设备确定发送部分或全部第一类候选反馈信息,也就是说终端设备将该部分或全部第一类候选反馈信息确定为待发送的反馈信息。
可以理解的是,如果第一类候选反馈信息的数量为一个,终端设备将全部第一类候选反馈信息确定为待发送的反馈信息。
终端设备可以通过以下方式确定待发送的反馈信息:
1、终端设备可以在第一类候选反馈信息中任意选取第三预设数量个待发送的反馈信息,其中第三预设数量个待发送的反馈信息为部分或全部第一类候选反馈信息。
2、终端设备可以根据第一类候选反馈信息对应的数据信息的服务质量等级的第一参 考值的大小,确定部分或全部第一类候选反馈信息为待发送的反馈信息。
3、终端设备可以根据第一类候选反馈信息的反馈周期,确定部分或全部第一类候选反馈信息为待发送的反馈信息,具体确定过程将在后续实施例中进行详尽说明。
4、终端设备可以根据第一类候选反馈信息的反馈类型,确定部分或全部第一类候选反馈信息为待发送的反馈信息,具体确定过程将在后续实施例中进行详尽说明。
5、终端设备可以在第一类候选反馈信息中选取第一类候选反馈信息对应的数据信息的服务质量等级中参考值最大(或优先级最高)的第四预设数量个待发送的反馈信息,其中第四预设数量个待发送的反馈信息为部分或全部第一类候选反馈信息。
实施例三(2)、如果终端设备确定的候选反馈信息对应的数据的类型包括第一类候选反馈信息对应的数据的类型和第二类候选反馈信息对应的数据的类型,且至少一个候选反馈信息包括至少一个需要接收的候选反馈信息:
在至少一个需要接收的候选反馈信息包括第一类候选反馈信息和第二类候选反馈信息的情况下,终端设备确定至少一个待接收的反馈信息,该至少一个待接收的反馈信息属于第一类候选反馈信息。其中,第一类候选反馈信息为至少一个。
即,终端设备从第一类候选反馈信息中确定至少一个待接收的反馈信息,即终端设备确定接收部分或全部第一类候选反馈信息,也就是说终端设备将该部分或全部第一类候选反馈信息确定为待接收的反馈信息。
可以理解的是,如果第一类候选反馈信息的数量为一个,终端设备将全部第一类候选反馈信息确定为待接收的反馈信息。
终端设备可以通过以下方式确定待接收的反馈信息:
1、终端设备可以在第一类候选反馈信息中任意选取第五预设数量个待接收的反馈信息,其中第五预设数量个待接收的反馈信息为部分或全部第一类候选反馈信息。
2、终端设备可以根据第一类候选反馈信息对应的数据信息的服务质量等级的第二参考值的大小,确定部分或全部第一类候选反馈信息为待发送的反馈信息。
3、终端设备可以根据第一类候选反馈信息的反馈周期,确定部分或全部第一类候选反馈信息为待发送的反馈信息,具体确定过程将在后续实施例中进行详尽说明。
4、终端设备可以根据第一类候选反馈信息的反馈类型,确定部分或全部第一类候选反馈信息为待发送的反馈信息,具体确定过程将在后续实施例中进行详尽说明。
5、终端设备可以在第一类候选反馈信息中选取第一类候选反馈信息对应的数据信息的服务质量等级中参考值最大(或优先级最高)的第六预设数量个待接收的反馈信息,其中第六预设数量个待接收的反馈信息为部分或全部第一类候选反馈信息。
实施例三(3)、如果终端设备确定的候选反馈信息对应的数据的类型包括第一类候选反馈信息对应的数据的类型和第二类候选反馈信息对应的数据的类型,且至少一个候选反馈信息包括至少一个需要发送的候选反馈信息和至少一个需要接收的候选反馈信息:
在一种可能的实现中,在至少一个需要发送的候选反馈信息为第一类候选反馈信息,至少一个需要接收的候选反馈信息为第二类候选反馈信息的情况下,终端设备确定至少一个待发送的反馈信息,该至少一个待发送的反馈信息属于第五类候选反馈信息。
在该实现中,该至少一个待发送的反馈信息属于第一类候选反馈信息,也就是说该至少一个待发送的反馈信息属于至少一个需要发送的候选反馈信息。
终端设备确定至少一个待发送的反馈信息的过程可以参见上述实施例三(1),在此不 做赘述。
在另一种可能的实现中,在至少一个需要发送的候选反馈信息为第二类候选反馈信息,至少一个需要接收的候选反馈信息为第一类候选反馈信息的情况下,终端设备确定至少一个待接收的反馈信息,该至少一个待接收的反馈信息属于第一类候选反馈信息。
在该实现中,该至少一个待接收的反馈信息属于第一类候选反馈信息,也就是说该至少一个待接收的反馈信息属于至少一个需要接收的候选反馈信息。
终端设备确定至少一个待接收的反馈信息的过程可以参见上述实施例三(2),在此不做赘述。
实施例三(4)、如果终端设备确定的候选反馈信息对应的数据的类型包括第一类候选反馈信息对应的数据的类型和第二类候选反馈信息对应的数据的类型,且至少一个候选反馈信息包括至少一个需要发送的候选反馈信息和至少一个需要接收的候选反馈信息:
在至少一个需要发送的候选反馈信息包括第一类候选反馈信息和第二类候选反馈信息,且至少一个需要接收的候选反馈信息包括第一类候选反馈信息和第二类候选反馈信息的情况下,终端设备确定至少一个待发送的反馈信息,和/或至少一个待接收的反馈信息,至少一个待发送的反馈信息和/或该至少一个待接收的反馈信息属于第一类候选反馈信息。
在该实施例中,终端设备确定至少一个待发送的反馈信息及至少一个待接收的反馈信息的过程可以参见上述实施例三(1)和实施例三(2),在此不做赘述。
实施例三(5)、如果终端设备确定的候选反馈信息对应的数据的类型包括第三类候选反馈信息对应的数据的类型和第四类候选反馈信息对应的数据的类型,且至少一个候选反馈信息包括至少一个需要发送的候选反馈信息:
在至少一个需要发送的候选反馈信息包括第三类候选反馈信息和第四类候选反馈信息的情况下,终端设备确定至少一个待发送的反馈信息,该至少一个待发送的反馈信息属于第三类候选反馈信息。其中第三类候选反馈信息为至少一个。
即,终端设备从第三类候选反馈信息中确定至少一个待发送的反馈信息,即终端设备确定发送部分或全部第三类候选反馈信息,也就是说终端设备将该部分或全部第三类候选反馈信息确定为待发送的反馈信息。
可以理解的是,如果第三类候选反馈信息的数量为一个,终端设备将全部第三类候选反馈信息确定为待发送的反馈信息。
终端设备可以通过以下方式确定待发送的反馈信息:
1、终端设备可以在第三类候选反馈信息中任意选取第七预设数量个待发送的反馈信息,其中第七预设数量个待发送的反馈信息为部分或全部第三类候选反馈信息。
2、终端设备可以根据第三类候选反馈信息对应的数据信息的服务质量等级的第一参考值的大小,确定部分或全部第三类候选反馈信息为待发送的反馈信息。
3、终端设备可以根据第三类候选反馈信息的反馈周期,确定部分或全部第三类候选反馈信息为待发送的反馈信息,具体确定过程将在后续实施例中进行详尽说明。
4、终端设备可以根据第三类候选反馈信息的反馈类型,确定部分或全部第三类候选反馈信息为待发送的反馈信息,具体确定过程将在后续实施例中进行详尽说明。
5、终端设备可以在第三类候选反馈信息选取第三类候选反馈信息对应的数据信息的服务质量等级中参考值最大(或优先级最高)的第八预设数量个待发送的反馈信息,其中第八预设数量个待发送的反馈信息为部分或全部第三类候选反馈信息。
实施例三(6)、如果终端设备确定的候选反馈信息对应的数据的类型包括第三类候选反馈信息对应的数据的类型和第四类候选反馈信息对应的数据的类型,且至少一个候选反馈信息包括至少一个需要接收的候选反馈信息:
在至少一个需要接收的候选反馈信息包括第三类候选反馈信息和第四类候选反馈信息的情况下,终端设备确定至少一个待接收的反馈信息,该至少一个待接收的反馈信息属于第三类候选反馈信息。其中第三类候选反馈信息为至少一个。
即,终端设备从第三类候选反馈信息中确定至少一个待接收的反馈信息,即终端设备确定接收部分或全部第三类候选反馈信息,也就是说终端设备将该部分或全部第三类候选反馈信息确定为待接收的反馈信息。
可以理解的是,如果第三类候选反馈信息的数量为一个,终端设备将全部第三类候选反馈信息确定为待接收的反馈信息。
终端设备可以通过以下方式确定待接收的反馈信息:
1、终端设备可以在第三类候选反馈信息中任意选取第九预设数量个待接收的反馈信息,其中第九预设数量个待接收的反馈信息为部分或全部第三类候选反馈信息。
2、终端设备可以根据第三类候选反馈信息对应的数据信息的服务质量等级的第二参考值的大小,确定部分或全部第三类候选反馈信息为待发送的反馈信息。
3、终端设备可以根据第三类候选反馈信息的反馈周期,确定部分或全部第三类候选反馈信息为待发送的反馈信息,具体确定过程将在后续实施例中进行详尽说明。
4、终端设备可以根据第三类候选反馈信息的反馈类型,确定部分或全部第三类候选反馈信息为待发送的反馈信息,具体确定过程将在后续实施例中进行详尽说明。
5、终端设备可以在第三类候选反馈信息选取第三类候选反馈信息对应的数据信息的服务质量等级中参考值最大(或优先级最高)的第十预设数量个待接收的反馈信息,其中第十预设数量个待接收的反馈信息为部分或全部第三类候选反馈信息。
实施例三(7)、如果终端设备确定的候选反馈信息对应的数据的类型包括第三类候选反馈信息对应的数据的类型和第四类候选反馈信息对应的数据的类型,且至少一个候选反馈信息包括至少一个需要发送的候选反馈信息和至少一个需要接收的候选反馈信息:
在一种可能的实现中,在至少一个需要发送的候选反馈信息为第三类候选反馈信息,至少一个需要接收的候选反馈信息为第四类候选反馈信息的情况下,终端设备确定至少一个待发送的反馈信息,该至少一个待发送的反馈信息属于第三类候选反馈信息。
在该实现中,该至少一个待发送的反馈信息属于第三类候选反馈信息,也就是说该至少一个待发送的反馈信息属于至少一个需要发送的候选反馈信息。
终端设备确定至少一个待发送的反馈信息的过程可以参见上述实施例三(5),在此不做赘述。
在另一种可能的实现中,在至少一个需要发送的候选反馈信息为第四类候选反馈信息,至少一个需要接收的候选反馈信息为第三类候选反馈信息的情况下,终端设备确定至少一个待接收的反馈信息,该至少一个待接收的反馈信息属于第三类候选反馈信息。
在该实现中,该至少一个待接收的反馈信息属于第三类候选反馈信息,也就是说该至少一个待接收的反馈信息属于至少一个需要接收的候选反馈信息。
终端设备确定至少一个待接收的反馈信息的过程可以参见上述实施例三(6),在此不做赘述。
实施例三(8)、如果终端设备确定的候选反馈信息对应的数据的类型包括第三类候选反馈信息对应的数据的类型和第四类候选反馈信息对应的数据的类型,且至少一个候选反馈信息包括至少一个需要发送的候选反馈信息和至少一个需要接收的候选反馈信息:
在至少一个需要发送的候选反馈信息包括第三类候选反馈信息和第四类候选反馈信息,且至少一个需要接收的候选反馈信息包括第三类候选反馈信息和第四类候选反馈信息的情况下,终端设备确定至少一个待发送的反馈信息,和/或至少一个待接收的反馈信息,至少一个待发送的反馈信息和/或该至少一个待接收的反馈信息属于第三类候选反馈信息。
在该实施例中,终端设备确定至少一个待发送的反馈信息及至少一个待接收的反馈信息的过程可以参见上述实施例三(5)和实施例三(6),在此不做赘述。
实施例四(9)、如果终端设备确定的候选反馈信息对应的数据的类型包括第五类候选反馈信息对应的数据的类型和第六类候选反馈信息对应的数据的类型,且至少一个候选反馈信息包括至少一个需要发送的候选反馈信息:
在至少一个需要发送的候选反馈信息包括第五类候选反馈信息和第六类候选反馈信息的情况下,终端设备确定至少一个待发送的反馈信息,该至少一个待发送的反馈信息属于第五类候选反馈信息。其中第五类候选反馈信息为至少一个。
即,终端设备从第五类候选反馈信息中确定至少一个待发送的反馈信息,即终端设备确定发送部分或全部第五类候选反馈信息,也就是说终端设备将该部分或全部第五类候选反馈信息确定为待发送的反馈信息。
可以理解的是,如果第五类候选反馈信息的数量为一个,终端设备将全部第五类候选反馈信息确定为待发送的反馈信息。
终端设备可以通过以下方式确定待发送的反馈信息:
1、终端设备可以在第五类候选反馈信息中任意选取第十一预设数量个待发送的反馈信息,其中第十一预设数量个待发送的反馈信息为部分或全部第三类候选反馈信息。
2、终端设备可以根据第五类候选反馈信息对应的数据信息的服务质量等级的第一参考值的大小,确定部分或全部第五类候选反馈信息为待发送的反馈信息。
3、终端设备可以根据第五类候选反馈信息的反馈周期,确定部分或全部第五类候选反馈信息为待发送的反馈信息,具体确定过程将在后续实施例中进行详尽说明。
4、终端设备可以根据第五类候选反馈信息的反馈类型,确定部分或全部第五类候选反馈信息为待发送的反馈信息,具体确定过程将在后续实施例中进行详尽说明。
5、终端设备可以在第五类候选反馈信息选取第五类候选反馈信息对应的数据信息的服务质量等级中参考值最大(或优先级最高)的第十二预设数量个待发送的反馈信息,其中第十二预设数量个待发送的反馈信息为部分或全部第五类候选反馈信息。
实施例三(10)、如果终端设备确定的候选反馈信息对应的数据的类型包括第五类候选反馈信息对应的数据的类型和第六类候选反馈信息对应的数据的类型,且至少一个候选反馈信息包括至少一个需要接收的候选反馈信息:
在至少一个需要接收的候选反馈信息包括第五类候选反馈信息和第六类候选反馈信息的情况下,终端设备确定至少一个待接收的反馈信息,该至少一个待接收的反馈信息属 于第五类候选反馈信息。其中第五类候选反馈信息为至少一个。
即,终端设备从第五类候选反馈信息中确定至少一个待接收的反馈信息,即终端设备确定接收部分或全部第五类候选反馈信息,也就是说终端设备将该部分或全部第五类候选反馈信息确定为待接收的反馈信息。
可以理解的是,如果第五类候选反馈信息的数量为一个,终端设备将全部第五类候选反馈信息确定为待接收的反馈信息。
终端设备可以通过以下方式确定待接收的反馈信息:
1、终端设备可以在第五类候选反馈信息中任意选取第十三预设数量个待接收的反馈信息,其中第十三预设数量个待接收的反馈信息为部分或全部第五类候选反馈信息。
2、终端设备可以根据第五类候选反馈信息对应的数据信息的服务质量等级的第二参考值的大小,确定部分或全部第五类候选反馈信息为待发送的反馈信息。
3、终端设备可以根据第五类候选反馈信息的反馈周期,确定部分或全部第五类候选反馈信息为待发送的反馈信息,具体确定过程将在后续实施例中进行详尽说明。
4、终端设备可以根据第五类候选反馈信息的反馈类型,确定部分或全部第五类候选反馈信息为待发送的反馈信息,具体确定过程将在后续实施例中进行详尽说明。
5、终端设备可以在第五类候选反馈信息选取第五类候选反馈信息对应的数据信息的服务质量等级中参考值最大(或优先级最高)的第十四预设数量个待接收的反馈信息,其中第十四预设数量个待接收的反馈信息为部分或全部第五类候选反馈信息。
实施例三(11)、如果终端设备确定的候选反馈信息对应的数据的类型包括第五类候选反馈信息对应的数据的类型和第六类候选反馈信息对应的数据的类型,且至少一个候选反馈信息包括至少一个需要发送的候选反馈信息和至少一个需要接收的候选反馈信息:
在一种可能的实现中,在至少一个需要发送的候选反馈信息为第五类候选反馈信息,至少一个需要接收的候选反馈信息为第六类候选反馈信息的情况下,终端设备确定至少一个待发送的反馈信息,该至少一个待发送的反馈信息属于第五类候选反馈信息。
在该实现中,该至少一个待发送的反馈信息属于第五类候选反馈信息,也就是说该至少一个待发送的反馈信息属于至少一个需要发送的候选反馈信息。
终端设备确定至少一个待发送的反馈信息的过程可以参见上述实施例三(9),在此不做赘述。
在另一种可能的实现中,在至少一个需要发送的候选反馈信息为第六类候选反馈信息,至少一个需要接收的候选反馈信息为第五类候选反馈信息的情况下,终端设备确定至少一个待接收的反馈信息,该至少一个待接收的反馈信息属于第五类候选反馈信息。
在该实现中,该至少一个待接收的反馈信息属于第五类候选反馈信息,也就是说该至少一个待接收的反馈信息属于至少一个需要接收的候选反馈信息。
终端设备确定至少一个待接收的反馈信息的过程可以参见上述实施例三(10),在此不做赘述。
实施例三(12)、如果终端设备确定的候选反馈信息对应的数据的类型包括第五类候选反馈信息对应的数据的类型和第六类候选反馈信息对应的数据的类型,且至少一个候选反馈信息包括至少一个需要发送的候选反馈信息和至少一个需要接收的候选反馈信息:
在至少一个需要发送的候选反馈信息包括第五类候选反馈信息和第六类候选反馈信 息,且至少一个需要接收的候选反馈信息包括第五类候选反馈信息和第六类候选反馈信息的情况下,终端设备确定至少一个待发送的反馈信息,和/或至少一个待接收的反馈信息,至少一个待发送的反馈信息和/或该至少一个待接收的反馈信息属于第五类候选反馈信息。
在该实施例中,终端设备确定至少一个待发送的反馈信息及至少一个待接收的反馈信息的过程可以参见上述实施例三(9)和实施例三(10),在此不做赘述。
实施例四、所述终端设备根据所述至少一个候选反馈信息的反馈周期,确定至少一个待发送的反馈信息或至少一个待接收的反馈信息。
示例性的,终端设备可以预先设置有候选反馈信息对应的反馈周期。
可选的,候选反馈信息的反馈周期越长,候选反馈信息的优先级越高;候选反馈信息的反馈周期越短,候选反馈信息的优先级越低,可以保证较长时间才能得到传输机会的反馈信息的优先收发。
候选反馈信息对应的反馈周期如图6所示,如图6中示出了反馈周期N分别为1、2和4的情况。
实施例四(1)、如果至少一个候选反馈信息包括至少一个需要发送的候选反馈信息:
在至少一个需要发送的候选反馈信息包括第一候选反馈信息和第二候选反馈信息,第一候选反馈信息的反馈周期高于或等于第二候选反馈信息的反馈周期的情况下,终端确定至少一个待发送的反馈信息,该至少一个待发送的反馈信息属于该第一候选反馈信息。其中,第一候选反馈信息为至少一个。
即,终端设备从第一候选反馈信息中确定至少一个待发送的反馈信息,即终端设备确定发送部分或全部第一候选反馈信息,也就是说终端设备将该部分或全部第一候选反馈信息确定为待发送的反馈信息。
可以理解的是,如果第一候选反馈信息的数量为一个,终端设备将全部第一候选反馈信息确定为待发送的反馈信息。
终端可以通过以下方式确定待发送的反馈信息:
1、终端设备可以在第一候选反馈信息中任意选取第十五预设数量个待发送的反馈信息,其中第十五预设数量个待发送的反馈信息为部分或全部第一候选反馈信息。
2、终端设备可以根据第一候选反馈信息对应的数据信息的服务质量等级的第一参考值的大小,确定部分或全部第一候选反馈信息为待发送的反馈信息。
3、终端设备可以根据第一候选反馈信息对应的数据的类型,确定部分或全部第一候选反馈信息为待发送的反馈信息。
4、终端设备可以继续根据第一候选反馈信息中候选反馈信息的反馈周期,确定部分或全部第一候选反馈信息为待发送的反馈信息。
5、终端设备可以根据第一候选反馈信息的反馈类型,确定部分或全部第一候选反馈信息为待发送的反馈信息,具体确定过程将在后续实施例中进行详尽说明。
6、终端设备可以在第一候选反馈信息选取第一候选反馈信息对应的数据信息的服务质量等级中参考值最大(或优先级最高)的第十六预设数量个待发送的反馈信息,其中第十六预设数量个待发送的反馈信息为部分或全部第一候选反馈信息。
可以理解的,如果第一候选反馈信息的反馈周期低于第二候选反馈信息的反馈周期, 终端设备确定至少一个待发送的反馈信息,该至少一个待发送的反馈信息属于该第二候选反馈信息。其中,第二候选反馈信息为至少一个。
实施例四(2)、如果至少一个候选反馈信息包括至少一个需要接收的候选反馈信息:
在至少一个需要接收的候选反馈信息包括第三候选反馈信息和第四候选反馈信息,第三候选反馈信息的反馈周期高于或等于第四候选反馈信息的反馈周期的情况下,终端确定至少一个待接收的反馈信息,该至少一个待接收的反馈信息属于该第三候选反馈信息。其中,第三候选反馈信息为至少一个。
即,终端设备从第三候选反馈信息中确定至少一个待接收的反馈信息,即终端设备确定发送部分或全部第三候选反馈信息,也就是说终端设备将该部分或全部第三候选反馈信息确定为待接收的反馈信息。
可以理解的是,如果第三候选反馈信息的数量为一个,终端设备将全部第三候选反馈信息确定为待接收的反馈信息。
终端可以通过以下方式确定待接收的反馈信息:
1、终端设备可以在第三候选反馈信息中任意选取第十七预设数量个待发送的反馈信息,其中第十七预设数量个待发送的反馈信息为部分或全部第三候选反馈信息。
2、终端设备可以根据第三候选反馈信息对应的数据信息的服务质量等级的第二参考值的大小,确定部分或全部第三候选反馈信息为待接收的反馈信息。
3、终端设备可以根据第三候选反馈信息对应的数据的类型,确定部分或全部第三候选反馈信息为待接收的反馈信息。
4、终端设备可以继续根据第三候选反馈信息中候选反馈信息的反馈周期,确定部分或全部第三候选反馈信息为待接收的反馈信息。
5、终端设备可以根据第三候选反馈信息的反馈类型,确定部分或全部第三候选反馈信息为待接收的反馈信息,具体确定过程将在后续实施例中进行详尽说明。
6、终端设备可以在第三候选反馈信息选取第三候选反馈信息对应的数据信息的服务质量等级中参考值最大(或优先级最高)的第十八预设数量个待发送的反馈信息,其中第十八预设数量个待发送的反馈信息为部分或全部第三候选反馈信息。
可以理解的,如果第三候选反馈信息的反馈周期低于第四候选反馈信息的反馈周期,终端设备确定至少一个待接收的反馈信息,该至少一个待接收的反馈信息属于该第四候选反馈信息。其中,第四候选反馈信息为至少一个。
实施例四(3)、如果至少一个候选反馈信息包括至少一个需要发送的候选反馈信息和至少一个需要接收的候选反馈信息:
在一种可能的实现中,在至少一个需要发送的候选反馈信息的第一反馈周期高于或等于至少一个需要接收的候选反馈信息的第二反馈周期的情况下,终端设备确定至少一个待发送反馈信息,该至少一个待发送的反馈信息属于至少一个需要发送的候选反馈信息。
终端确定至少一个待发送的反馈信息的过程可以参见上述实施例四(1),在此不做赘述。
在另一种可能的实现中,在至少一个需要发送的候选反馈信息的第一反馈周期低于至少一个需要接收的候选反馈信息的第二反馈周期的情况下,终端设备确定至少待接收的反馈信息,该至少一个待接收的反馈信息属于至少一个需要接收的候选反馈信息。
终端确定至少一个待接收的反馈信息的过程可以参见上述实施例四(2),在此不做赘述。
实施例四(4)、如果至少一个候选反馈信息包括至少一个需要发送的候选反馈信息和至少一个需要接收的候选反馈信息:
在至少一个需要发送的候选反馈信息包括第一候选反馈信息和第二候选反馈信息,第一候选反馈信息的反馈周期高于或等于第二候选反馈信息的反馈周期,且至少一个需要接收的候选反馈信息包括第三候选反馈信息和第四候选反馈信息,第三候选反馈信息的反馈周期高于第四候选反馈信息的反馈周期的情况下,终端确定至少一个待发送的反馈信息和/或至少一个待接收的反馈信息,该至少一个待发送的反馈信息属于该第一候选反馈信息,该至少一个待接收的反馈信息属于该第三候选反馈信息。
在该实施例中,终端设备确定至少一个待发送的反馈信息及至少一个待接收的反馈信息的过程可以参见上述实施例四(1)和实施例四(2),在此不做赘述。
实施例五、所述终端设备根据所述至少一个候选反馈信息的反馈类型,确定至少一个待发送的反馈信息和/或至少一个待接收的反馈信息。
示例性的,终端设备中可以预先设置有候选反馈信息的反馈类型。
具体的,候选反馈信息的反馈类型包括第七类候选反馈信息和第八类候选反馈信息,其中第七类候选反馈信息的反馈类型为确认反馈,第八类候选反馈信息的反馈类型为非确认反馈。
示例性的,确认反馈可以为反馈ACK信息,非确认反馈可以为反馈NACK信息。
可选的,第八类候选反馈信息的反馈类型的优先级高于第七类候选反馈信息的反馈类型的优先级。
示例性的,实施例五可以主要应用在组播场景下,并且发送针对多个组(group)的反馈信息。
实施例五(1)、如果至少一个候选反馈信息包括至少一个需要发送的候选反馈信息:
在至少一个需要发送的候选反馈信息包括第七类候选反馈信息和第八类候选反馈信息的情况下,终端设备确定至少一个待发送的反馈信息,该至少一个待发送的反馈信息属于第八类候选反馈类型。其中,第八类候选反馈信息为至少一个。
即,终端设备从第八类候选反馈信息中确定至少一个待发送的反馈信息,即终端设备确定发送部分或全部第八类候选反馈信息,也就是说终端设备将该部分或全部第八类候选反馈信息确定为待发送的反馈信息。
可以理解的是,如果第八类候选反馈信息的数量为一个,终端设备将全部第八类候选反馈信息确定为待发送的反馈信息。
终端设备可以通过以下方式确定待发送的反馈信息:
1、终端设备可以在第八类候选反馈信息中任意选取第十九预设数量个待发送的反馈信息,其中第十九预设数量个待发送的反馈信息为部分或全部第八类候选反馈信息。
2、终端设备可以根据第八类候选反馈信息对应的数据信息的服务质量等级的第一参考值的大小,确定部分或全部第八类候选反馈信息。
3、终端设备可以根据第八类候选反馈信息对应的数据的类型,确定部分或全部第八类候选反馈信息为待发送的反馈信息。
4、终端设备可以根据第八类候选反馈信息的反馈周期,确定部分或全部第八类候选反馈信息为待发送的反馈信息。
5、终端设备可以在第八类候选反馈信息选取第八类候选反馈信息对应的数据信息的服务质量等级中参考值最大(或优先级最高)的第二十预设数量个待发送的反馈信息,其中第二十预设数量个待发送的反馈信息为部分或全部第八类候选反馈信息。
实施例五(2)、如果至少一个候选反馈信息包括至少一个需要接收的候选反馈信息:
在至少一个需要接收候选反馈信息包括第七类候选反馈信息和第八类候选反馈信息,终端设备确定至少一个待接收的反馈信息,该至少一个待接收的反馈信息属于第八类候选反馈信息。其中,第八类候选反馈信息为至少一个。
即,终端设备从第八类候选反馈信息中确定至少一个待接收的反馈信息,即终端设备确定接收部分或全部第八类候选反馈信息,也就是说终端设备将该部分或全部第八类候选反馈信息确定为待接收的反馈信息。
可以理解的是,如果第八类候选反馈信息的数量为一个,终端设备将全部第八类候选反馈信息确定为待接收的反馈信息。
终端设备可以通过以下方式确定待接收的反馈信息:
1、终端设备可以在第八类候选反馈信息中任意选取第二十一预设数量个待接收的反馈信息,其中第二十一预设数量个待接收的反馈信息为部分或全部第八类候选反馈信息。
2、终端设备可以根据第八类候选反馈信息对应的数据信息的服务质量等级的第一参考值的大小,确定部分或全部第八类候选反馈信息。
3、终端设备可以根据第八类候选反馈信息对应的数据的类型,确定部分或全部第八类候选反馈信息为待接收的反馈信息。
4、终端设备可以根据第八类候选反馈信息的反馈周期,确定部分或全部第八类候选反馈信息为待接收的反馈信息。
5、终端设备可以在第八类候选反馈信息选取第八类候选反馈信息对应的数据信息的服务质量等级中参考值最大(或优先级最高)的第二十二预设数量个待接收的反馈信息,其中第二十二预设数量个待接收的反馈信息为部分或全部第八类候选反馈信息。
实施例五(3)、如果至少一个候选反馈信息包括至少一个需要发送的候选反馈信息和至少一个需要接收的候选反馈信息:
在至少一个需要发送的候选反馈信息包括第七类候选反馈信息和第八类候选反馈信息,且至少一个需要接收候选反馈信息包括第七类候选反馈信息和第八类候选反馈信息的情况下,终端设备确定至少一个待发送的反馈信息和/或至少一个待接收的反馈信息,该至少一个待发送的反馈信息属于第八类候选反馈类型,该至少一个待接收的反馈信息属于第八类候选反馈信息。
在该实施例中,终端设备确定至少一个待发送的反馈信息及至少一个待接收的反馈信息的过程可以参见上述实施例五(1)和实施例五(2),在此不做赘述。
下面以具体的实施例对该实施例五进行说明:
1、如果有3个需要发送的反馈信息,其中2个反馈信息为NACK反馈,1个为ACK反馈,而终端设备的发送能力为2,终端设备发送该2个NACK反馈,不发送该ACK反 馈。
2、如果有3个需要发送的反馈信息,其中1个反馈信息为NACK反馈,2个为ACK反馈,而终端设备的发送能力为2,终端设备确定发送一个NACK和一个ACK,其中该发送的一个ACK可以为2个ACK反馈中数据包的服务质量等级对应的优先级更高的ACK,而终端设备不发送2个ACK反馈中数据包的服务质量等级对应的优先级更低的ACK。
该实施例能够保证NACK反馈的优先收发,尤其是在组播中NACK反馈的优先收发。
实施例六:终端设备可以监听反馈信息确定链路资源继续使用或者被释放,如检测到ACK反馈时,确认链路资源被释放,检测到NACK反馈时确定链路资源未被释放,继续使用。
如果至少一个待发送的反馈信息对应的数据包为预留数据(即对应的类型为预留类型),或者至少一个待接收的反馈信息对应的数据包为预留数据,该至少一个待发送的反馈信息对应的数据包或该至少一个待接收的反馈信息对应的数据包中还包含指示信息,该指示信息用于指示预留的链路资源继续使用或者被释放。该指示信息用SCI表示,占用至少1bit(比特),如为1bit。
示例性的,当预留数据完成传输时,预留的资源被释放,该1bit设置为特定值1,表示SCI预留的资源被释放失效;当预留数据未完成传输时,预留的资源将继续使用不需要被释放,该1bit设置为特定值0,表示SCI预留的资源继续生效使用。
该实施例中,终端设备只需要检测SCI的bit值,不需要监听反馈信息,就能获知预留资源继续使用还是被释放。
以上结合图2至图6详细说明了本申请实施例的反馈信息传输方法,基于与上述反馈信息传输方法的同一发明构思,本申请实施例还提供了一种反馈信息传输装置,如图7所示,所述反馈信息传输装置700中包含处理单元701和收发单元702,装置700可用于实现上述应用于终端设备的方法实施例中描述的方法。装置700可以位于终端设备内,或为终端设备。
需要说明的是,上述实施例中的装置即所述装置700可以是终端设备,也可以是应用于终端设备中的芯片或者其他具有上述终端设备功能的组合器件、部件等。当装置是终端设备时收发单元可以是收发器,可以包括天线和射频电路等,处理模块可以是处理器,例如:中央处理单元(central processing unit,CPU)。当装置是具有上述终端设备功能的部件时,收发单元可以是射频单元,处理模块可以是处理器。当装置是芯片系统时,收发单元可以是芯片系统的输入输出接口、处理模块可以是芯片系统的处理器。
具体的,处理单元701,用于从至少一个候选反馈信息中确定至少一个待发送的反馈信息或至少一个待接收的反馈信息,所述至少一个候选反馈信息包括至少一个需要发送的候选反馈信息和/或至少一个需要接收的候选反馈信息,所述至少一个需要发送的候选反馈信息和/或所述至少一个需要接收的候选反馈信息对应相同的时域资源;
收发单元702,用于发送所述至少一个待发送的反馈信息,或者,接收所述至少一个待接收的反馈信息。
在一个实现方式中,所述至少一个需要发送的候选反馈信息和/或所述至少一个需要接 收的反馈信息对应相同的第一时域资源;
所述收发单元702,具体用于通过如下方式发送所述至少一个待发送的反馈信息,或者,接收所述至少一个待接收的反馈信息:
在第二时频资源上发送所述至少一个待发送的反馈信息,或者,在第二时频资源上接收所述至少一个待接收的反馈信息,其中,所述第二时频资源与所述第一时频资源相同,或者,所述第二时频资源包含所述第一时频资源,或者,所述第二时频资源与所述第一时频资源存在部分重叠。
在一个实现方式中,所述处理单元701,具体用于通过如下方式从至少一个候选反馈信息中确定至少一个待发送的反馈信息或至少一个待接收的反馈信息:
根据所述至少一个候选反馈信息对应的数据信息的服务质量等级,确定所述至少一个待发送的反馈信息或所述至少一个待接收的反馈信息;或者,
根据所述至少一个需要发送的候选反馈信息的第一数目和/或所述至少一个需要接收的候选反馈信息的第二数目,确定所述至少一个待发送的反馈信息或所述至少一个待接收的反馈信息;或者,
根据所述至少一个候选反馈信息对应的数据的类型,确定所述至少一个待发送的反馈信息或所述至少一个待接收的反馈信息;或者,
根据所述至少一个候选反馈信息的反馈周期,确定至少一个待发送的反馈信息或至少一个待接收的反馈信息;或者,
根据所述至少一个候选反馈信息的反馈类型,确定至少一个待发送的反馈信息或至少一个待接收的反馈信息。
在一个实现方式中,所述至少一个候选反馈信息包括至少一个需要发送的候选反馈信息和至少一个需要接收的候选反馈信息;
所述处理单元701,具体用于通过如下方式根据所述至少一个候选反馈信息对应的数据信息的服务质量等级,确定所述至少一个待发送的反馈信息或所述至少一个待接收的反馈信息:
在所述至少一个需要发送的候选反馈信息对应的数据信息的服务质量等级的第一参考值高于第一优先级阈值的情况下,确定所述至少一个待发送的反馈信息,所述至少一个待发送的反馈信息属于所述至少一个需要发送的候选反馈信息;或者,
在所述至少一个需要接收的候选反馈信息对应的数据信息的服务质量等级的第二参考值高于第一优先级阈值的情况下,确定所述至少一个待接收的反馈信息,所述至少一个待接收的反馈信息属于所述至少一个需要接收的候选反馈信息。
在一个实现方式中,所述至少一个候选反馈信息包括至少一个需要发送的候选反馈信息和至少一个需要接收的候选反馈信息;
所述处理单元701,具体用于通过如下方式根据所述至少一个候选反馈信息对应的数据信息的服务质量等级,确定所述至少一个待发送的反馈信息或所述至少一个待接收的反馈信息:
在所述至少一个需要发送的候选反馈信息对应的数据信息的服务质量等级的第一参考值高于所述至少一个需要接收的候选反馈信息对应的数据信息的服务质量等级的第二参考值的情况下,确定所述至少一个待发送的反馈信息,所述至少一个待发送的反馈信息属于所述至少一个需要发送的候选反馈信息;或者,
在所述至少一个需要发送的候选反馈信息对应的数据信息的服务质量等级的第一参考值低于或等于所述至少一个需要接收的候选反馈信息对应的数据信息的服务质量等级的第二参考值的情况下,确定所述至少一个待接收的反馈信息,所述至少一个待接收的反馈信息属于所述至少一个需要接收的候选反馈信息。
在一个实现方式中,所述第一参考值为所述至少一个需要发送的候选反馈信息中的所有反馈信息对应的数据信息的服务质量等级的平均值,或者,所述第一参考值为所述至少一个需要发送的候选反馈信息中的第一反馈信息集合对应的数据信息的服务质量等级的平均值,所述第一反馈信息集合由所述至少一个需要发送的候选反馈信息中对应的数据信息的服务质量等级按从高到低的顺序的前N个反馈信息组成,N为大于等于1的正整数;
所述第二参考值为所述至少一个需要接收的候选反馈信息中的所有反馈信息对应的数据信息的服务质量等级的平均值,或者所述第二参考值为所述至少一个需要接收的候选反馈信息中的第二反馈信息集合对应的数据信息的服务质量等级的平均值,所述第二反馈信息集合由所述至少一个需要接收的候选反馈信息中对应的数据信息的服务质量等级按从高到低的顺序的前M个反馈信息组成,M为大于等于1的正整数。
在一个实现方式中,所述至少一个候选反馈信息包括至少一个需要发送的候选反馈信息和至少一个需要接收的候选反馈信息;
所述处理单元701,具体用于通过如下方式根据所述至少一个需要发送的候选反馈信息的第一数目和/或所述至少一个需要接收的候选反馈信息的第二数目,确定所述至少一个待发送的反馈信息或所述至少一个待接收的反馈信息:
在所述至少一个需要接收的候选反馈信息的第二数目与所述至少一个需要发送的候选反馈信息的第一数目的比值高于或等于第一比值阈值的情况下,确定所述至少一个待接收的反馈信息,所述至少一个待接收的反馈信息属于所述至少一个需要接收的候选反馈信息;或者,
在所述至少一个需要接收的候选反馈信息的第二数目与所述至少一个需要发送的候选反馈信息的第一数目的比值低于第一比值阈值的情况下,确定所述至少一个待发送的反馈信息,所述至少一个待发送的反馈信息属于所述至少一个需要发送的候选反馈信息。
在一个实现方式中,所述处理单元701,具体用于通过如下方式根据所述至少一个候选反馈信息对应的数据的类型,确定所述至少一个待发送的反馈信息或所述至少一个待接收的反馈信息:
在所述至少一个需要发送的候选反馈信息为第一类候选反馈信息,所述至少一个需要接收的候选反馈信息为第二类候选反馈信息的情况下,所述第一类候选反馈信息对应的数据的类型为单播,第二类候选反馈信息对应的数据的类型为组播,确定所述至少一个待发送的反馈信息,所述至少一个待发送的反馈信息属于所述第一类候选反馈信息;或者,
在所述至少一个需要发送的候选反馈信息为第二类候选反馈信息,所述至少一个需要接收的候选反馈信息为第一类候选反馈信息的情况下,确定所述至少一个待接收的反馈信息,所述至少一个待接收的反馈信息属于所述第一类候选反馈信息;或者,
在所述至少一个需要发送的候选反馈信息包括第一类候选反馈信息和第二类候选反馈信息的情况下,确定所述至少一个待发送的反馈信息,所述至少一个待发送的反馈信息属于所述第一类候选反馈信息。
在一个实现方式中,所述处理单元701,具体用于通过如下方式根据所述至少一个候 选反馈信息对应的数据的类型,确定所述至少一个待发送的反馈信息或所述至少一个待接收的反馈信息:
在所述至少一个需要发送的候选反馈信息为第三类候选反馈信息,所述至少一个需要接收的候选反馈信息为第四类候选反馈信息的情况下,所述第三类候选反馈信息对应的数据的类型为预留类型,所述第四类候选反馈信息对应的数据的类型为调度类型,确定所述至少一个待发送的反馈信息,所述至少一个待发送的反馈信息属于所述第三类候选反馈信息;或者,
在所述至少一个需要发送的候选反馈信息为第四类候选反馈信息,所述至少一个需要接收的候选反馈信息为第三类候选反馈信息的情况下,确定所述至少一个待接收的反馈信息,所述至少一个待接收的反馈信息属于所述第三类候选反馈信息;或者,
在所述至少一个需要发送的候选反馈信息包括第三类候选反馈信息和第四类候选反馈信息的情况下,确定所述至少一个待发送的反馈信息,所述至少一个待发送的反馈信息属于所述第三类候选反馈信息。
在一个实现方式中,所述处理单元701,具体用于通过如下方式根据所述至少一个候选反馈信息对应的数据的类型,确定所述至少一个待发送的反馈信息或所述至少一个待接收的反馈信息:
在所述至少一个需要发送的候选反馈信息为第五类候选反馈信息,所述至少一个需要接收的候选反馈信息为第六类候选反馈信息的情况下,所述第五类候选反馈信息对应的数据的类型为在反馈资源上仅反馈非确认信息,第六类候选反馈信息对应的数据的类型为在终端设备对应的反馈资源上反馈确认信息或非确认信息,确定所述至少一个待发送的反馈信息,所述至少一个待发送的反馈信息属于所述第五类候选反馈信息;或者,
在所述至少一个需要发送的候选反馈信息为第六类候选反馈信息,所述至少一个需要接收的候选反馈信息为第五类候选反馈信息的情况下,确定所述至少一个待接收的反馈信息,所述至少一个待接收的反馈信息属于所述第五类候选反馈信息;或者,
在所述至少一个需要发送的候选反馈信息包括第五类候选反馈信息和第六类候选反馈信息的情况下,确定所述至少一个待发送的反馈信息,所述至少一个待发送的反馈信息属于所述第五类候选反馈信息。
在一个实现方式中,所述处理单元701,具体用于通过如下方式根据所述至少一个候选反馈信息的反馈周期,确定至少一个待发送的反馈信息或至少一个待接收的反馈信息:
在所述至少一个需要发送的候选反馈信息的第一反馈周期高于所述至少一个需要接收的候选反馈信息的第二反馈周期的情况下,确定所述至少一个待发送的反馈信息,所述至少一个待发送的反馈信息属于所述至少一个需要发送的候选反馈信息;或者,
在所述至少一个需要发送的候选反馈信息的第一反馈周期低于或等于所述至少一个需要接收的候选反馈信息的第二反馈周期的情况下,确定所述至少一个待接收的反馈信息,所述至少一个待接收的反馈信息属于所述至少一个需要接收的候选反馈信息;或者,
在所述至少一个需要发送的候选反馈信息包括第一候选反馈信息和第二候选反馈信息,所述第一候选反馈信息的反馈周期高于所述第二候选反馈信息的反馈周期的情况下,确定所述至少一个待发送的反馈信息,所述至少一个待发送的反馈信息属于所述第一候选反馈信息。
在一个实现方式中,所述至少一个候选反馈信息包括至少一个需要发送的候选反馈信 息;
所述处理单元701,具体用于通过如下方式根据所述至少一个候选反馈信息的反馈类型,确定至少一个待发送的反馈信息或至少一个待接收的反馈信息:
在所述至少一个需要发送的候选反馈信息包括第七类候选反馈信息和第八类候选反馈信息,所述第七类候选反馈信息的反馈类型为确认反馈,所述第八类候选反馈信息的反馈类型为非确认反馈的情况下,确定所述至少一个待发送的反馈信息,所述至少一个待发送的反馈信息属于所述第八类候选反馈信息。
需要说明的是,本申请实施例中对模块的划分是示意性的,仅仅为一种逻辑功能划分,实际实现时可以有另外的划分方式,另外,在本申请各个实施例中的各功能单元可以集成在一个处理单元中,也可以是单独物理存在,也可以两个或两个以上单元集成在一个单元中。上述集成的单元既可以采用硬件的形式实现,也可以采用软件功能单元的形式实现。
所述集成的单元如果以软件功能单元的形式实现并作为独立的产品销售或使用时,可以存储在一个计算机可读取存储介质中。基于这样的理解,本申请的技术方案本质上或者说对现有技术做出贡献的部分或者该技术方案的全部或部分可以以软件产品的形式体现出来,该计算机软件产品存储在一个存储介质中,包括若干指令用以使得一台计算机设备(可以是个人计算机,服务器,或者网络设备等)或处理器(processor)执行本申请各个实施例所述方法的全部或部分步骤。而前述的存储介质包括:U盘、移动硬盘、只读存储器(Read-Only Memory,ROM)、随机存取存储器(Random Access Memory,RAM)、磁碟或者光盘等各种可以存储程序代码的介质。
基于与上述反馈信息传输方法相同的构思,如图8所示,本申请实施例还提供了一种反馈信息传输装置800的结构示意图。装置800可用于实现上述应用于终端设备的方法实施例中描述的方法,可以参见上述方法实施例中的说明,其中所述装置800可以位于终端设备中,可以为终端设备。
所述装置800包括一个或多个处理器801。所述处理器801可以是通用处理器或者专用处理器等。例如可以是基带处理器、或中央处理器。基带处理器可以用于对通信协议以及通信数据进行处理,中央处理器可以用于对通信装置(如,基站、终端、或芯片等)进行控制,执行软件程序,处理软件程序的数据。所述通信装置可以包括收发单元,用以实现信号的输入(接收)和输出(发送)。例如,所述收发单元可以为收发器,射频芯片等。
所述装置800包括一个或多个所述处理器801,所述一个或多个处理器801可实现上述所示的实施例中终端设备的方法。
可选的,处理器801除了实现上述所示的实施例的方法,还可以实现其他功能。
可选的,一种设计中,处理器801可以执行指令,使得所述装置800执行上述方法实施例中描述的方法。所述指令可以全部或部分存储在所述处理器内,如指令803,也可以全部或部分存储在与所述处理器耦合的存储器802中,如指令804,也可以通过指令803和804共同使得装置800执行上述方法实施例中描述的方法。
在又一种可能的设计中,通信装置800也可以包括电路,所述电路可以实现前述方法实施例中终端设备的功能。
在又一种可能的设计中,所述装置800中可以包括一个或多个存储器802,其上存有指令804,所述指令可在所述处理器上被运行,使得所述装置800执行上述方法实施例中 描述的方法。可选的,所述存储器中还可以存储有数据。可选的处理器中也可以存储指令和/或数据。例如,所述一个或多个存储器802可以存储上述实施例中所描述的对应关系,或者上述实施例中所涉及的相关的参数或表格等。所述处理器和存储器可以单独设置,也可以集成在一起。
在又一种可能的设计中,所述装置800还可以包括收发单元805。所述处理器801可以称为处理单元,对装置(终端或者基站)进行控制。所述收发单元805可以称为收发机、收发电路、或者收发器等,用于实现装置的收发。
例如,如果所述装置800为应用于终端设备中的芯片或者其他具有上述终端设备功能的组合器件、部件等,所述装置800中可以包括收发单元805。
在又一种可能的设计中,所述装置800还可以包括收发单元805以及天线806。所述处理器801可以称为处理单元,对装置(终端或者基站)进行控制。所述收发单元805可以称为收发机、收发电路、或者收发器等,用于通过天线806实现装置的收发功能。
例如,如果所述装置800为终端设备,所述装置800中可以包括收发单元805以及天线806。
具体的,所述处理器801,用于执行指令803和/或存储器802中的指令804,使得所述装置800从至少一个候选反馈信息中确定至少一个待发送的反馈信息或至少一个待接收的反馈信息,所述至少一个候选反馈信息包括至少一个需要发送的候选反馈信息和/或至少一个需要接收的候选反馈信息,所述至少一个需要发送的候选反馈信息和/或所述至少一个需要接收的候选反馈信息对应相同的时域资源;
所述收发单元805,用于发送所述至少一个待发送的反馈信息,或者,接收所述至少一个待接收的反馈信息。
所述收发单元805,还用于通过天线806发送所述至少一个待发送的反馈信息,或者,通过天线806接收所述至少一个待接收的反馈信息。
在一个实现方式中,所述至少一个需要发送的候选反馈信息和/或所述至少一个需要接收的反馈信息对应相同的第一时域资源;
所述收发单元805,具体用于在第二时频资源上发送所述至少一个待发送的反馈信息,或者,在第二时频资源上接收所述至少一个待接收的反馈信息,其中,所述第二时频资源与所述第一时频资源相同,或者,所述第二时频资源包含所述第一时频资源,或者,所述第二时频资源与所述第一时频资源存在部分重叠。
或者,
所述收发单元805,具体用于通过天线806在第二时频资源上发送所述至少一个待发送的反馈信息,或者,通过天线806在第二时频资源上接收所述至少一个待接收的反馈信息,其中,所述第二时频资源与所述第一时频资源相同,或者,所述第二时频资源包含所述第一时频资源,或者,所述第二时频资源与所述第一时频资源存在部分重叠。
在一种实现方式中,所述处理器,具体用于执行指令803和/或存储器802中的指令804,使得所述装置800通过如下方式从至少一个候选反馈信息中确定至少一个待发送的反馈信息或至少一个待接收的反馈信息:
根据所述至少一个候选反馈信息对应的数据信息的服务质量等级,确定所述至少一个待发送的反馈信息或所述至少一个待接收的反馈信息;或者,
根据所述至少一个需要发送的候选反馈信息的第一数目和/或所述至少一个需要接收 的候选反馈信息的第二数目,确定所述至少一个待发送的反馈信息或所述至少一个待接收的反馈信息;或者,
根据所述至少一个候选反馈信息对应的数据的类型,确定所述至少一个待发送的反馈信息或所述至少一个待接收的反馈信息;或者,
根据所述至少一个候选反馈信息的反馈周期,确定至少一个待发送的反馈信息或至少一个待接收的反馈信息;或者,
根据所述至少一个候选反馈信息的反馈类型,确定至少一个待发送的反馈信息或至少一个待接收的反馈信息。
在一个实现方式中,所述至少一个候选反馈信息包括至少一个需要发送的候选反馈信息和至少一个需要接收的候选反馈信息:
所述处理器801,具体用于执行指令803和/或存储器802中的指令804,使得所述装置800通过如下方式根据所述至少一个候选反馈信息对应的数据信息的服务质量等级,确定所述至少一个待发送的反馈信息或所述至少一个待接收的反馈信息:
在所述至少一个需要发送的候选反馈信息对应的数据信息的服务质量等级的第一参考值高于第一优先级阈值的情况下,确定所述至少一个待发送的反馈信息,所述至少一个待发送的反馈信息属于所述至少一个需要发送的候选反馈信息;或者,
在所述至少一个需要接收的候选反馈信息对应的数据信息的服务质量等级的第二参考值高于第一优先级阈值的情况下,确定所述至少一个待接收的反馈信息,所述至少一个待接收的反馈信息属于所述至少一个需要接收的候选反馈信息。
在一个实现方式中,所述至少一个候选反馈信息包括至少一个需要发送的候选反馈信息和至少一个需要接收的候选反馈信息;
所述处理器801,具体用于执行指令803和/或存储器802中的指令804,使得所述装置800通过如下方式根据所述至少一个候选反馈信息对应的数据信息的服务质量等级,确定所述至少一个待发送的反馈信息或所述至少一个待接收的反馈信息:
在所述至少一个需要发送的候选反馈信息对应的数据信息的服务质量等级的第一参考值高于所述至少一个需要接收的候选反馈信息对应的数据信息的服务质量等级的第二参考值的情况下,确定所述至少一个待发送的反馈信息,所述至少一个待发送的反馈信息属于所述至少一个需要发送的候选反馈信息;或者,
在所述至少一个需要发送的候选反馈信息对应的数据信息的服务质量等级的第一参考值低于或等于所述至少一个需要接收的候选反馈信息对应的数据信息的服务质量等级的第二参考值的情况下,确定所述至少一个待接收的反馈信息,所述至少一个待接收的反馈信息属于所述至少一个需要接收的候选反馈信息。
在一个实现方式中,所述第一参考值为所述至少一个需要发送的候选反馈信息中的所有反馈信息对应的数据信息的服务质量等级的平均值,或者,所述第一参考值为所述至少一个需要发送的候选反馈信息中的第一反馈信息集合对应的数据信息的服务质量等级的平均值,所述第一反馈信息集合由所述至少一个需要发送的候选反馈信息中对应的数据信息的服务质量等级按从高到低的顺序的前N个反馈信息组成,N为大于等于1的正整数;
所述第二参考值为所述至少一个需要接收的候选反馈信息中的所有反馈信息对应的数据信息的服务质量等级的平均值,或者所述第二参考值为所述至少一个需要接收的候选反馈信息中的第二反馈信息集合对应的数据信息的服务质量等级的平均值,所述第二反馈 信息集合由所述至少一个需要接收的候选反馈信息中对应的数据信息的服务质量等级按从高到低的顺序的前M个反馈信息组成,M为大于等于1的正整数。
在一个实现方式中,所述至少一个候选反馈信息包括至少一个需要发送的候选反馈信息和至少一个需要接收的候选反馈信息;
所述处理器801,具体用于执行指令803和/或存储器802中的指令804,使得所述装置800通过如下方式根据所述至少一个需要发送的候选反馈信息的第一数目和/或所述至少一个需要接收的候选反馈信息的第二数目,确定所述至少一个待发送的反馈信息或所述至少一个待接收的反馈信息:
在所述至少一个需要接收的候选反馈信息的第二数目与所述至少一个需要发送的候选反馈信息的第一数目的比值高于或等于第一比值阈值的情况下,确定所述至少一个待接收的反馈信息,所述至少一个待接收的反馈信息属于所述至少一个需要接收的候选反馈信息;或者,
在所述至少一个需要接收的候选反馈信息的第二数目与所述至少一个需要发送的候选反馈信息的第一数目的比值低于第一比值阈值的情况下,确定所述至少一个待发送的反馈信息,所述至少一个待发送的反馈信息属于所述至少一个需要发送的候选反馈信息。
在一个实现方式中,所述处理器801,具体用于执行指令803和/或存储器802中的指令804,使得所述装置800通过如下方式根据所述至少一个候选反馈信息对应的数据的类型,确定所述至少一个待发送的反馈信息或所述至少一个待接收的反馈信息:
在所述至少一个需要发送的候选反馈信息为第一类候选反馈信息,所述至少一个需要接收的候选反馈信息为第二类候选反馈信息的情况下,所述第一类候选反馈信息对应的数据的类型为单播,第二类候选反馈信息对应的数据的类型为组播,确定所述至少一个待发送的反馈信息,所述至少一个待发送的反馈信息属于所述第一类候选反馈信息;或者,
在所述至少一个需要发送的候选反馈信息为第二类候选反馈信息,所述至少一个需要接收的候选反馈信息为第一类候选反馈信息的情况下,确定所述至少一个待接收的反馈信息,所述至少一个待接收的反馈信息属于所述第一类候选反馈信息;或者,
在所述至少一个需要发送的候选反馈信息包括第一类候选反馈信息和第二类候选反馈信息的情况下,确定所述至少一个待发送的反馈信息,所述至少一个待发送的反馈信息属于所述第一类候选反馈信息。
在一个实现方式中,所述处理器801,具体用于执行指令803和/或存储器802中的指令804,使得所述装置800通过如下方式根据所述至少一个候选反馈信息对应的数据的类型,确定所述至少一个待发送的反馈信息或所述至少一个待接收的反馈信息:
在所述至少一个需要发送的候选反馈信息为第三类候选反馈信息,所述至少一个需要接收的候选反馈信息为第四类候选反馈信息的情况下,所述第三类候选反馈信息对应的数据的类型为预留类型,所述第四类候选反馈信息对应的数据的类型为调度类型,确定所述至少一个待发送的反馈信息,所述至少一个待发送的反馈信息属于所述第三类候选反馈信息;或者,
在所述至少一个需要发送的候选反馈信息为第四类候选反馈信息,所述至少一个需要接收的候选反馈信息为第三类候选反馈信息的情况下,确定所述至少一个待接收的反馈信息,所述至少一个待接收的反馈信息属于所述第三类候选反馈信息;或者,
在所述至少一个需要发送的候选反馈信息包括第三类候选反馈信息和第四类候选反 馈信息的情况下,确定所述至少一个待发送的反馈信息,所述至少一个待发送的反馈信息属于所述第三类候选反馈信息。
在一个实现方式中,所述处理器801,具体用于执行指令803和/或存储器802中的指令804,使得所述装置800通过如下方式根据所述至少一个候选反馈信息对应的数据的类型,确定所述至少一个待发送的反馈信息或所述至少一个待接收的反馈信息:
在所述至少一个需要发送的候选反馈信息为第五类候选反馈信息,所述至少一个需要接收的候选反馈信息为第六类候选反馈信息的情况下,所述第五类候选反馈信息对应的数据的类型为在反馈资源上仅反馈非确认信息,第六类候选反馈信息对应的数据的类型为在终端设备对应的反馈资源上反馈确认信息或非确认信息,确定所述至少一个待发送的反馈信息,所述至少一个待发送的反馈信息属于所述第五类候选反馈信息;或者,
在所述至少一个需要发送的候选反馈信息为第六类候选反馈信息,所述至少一个需要接收的候选反馈信息为第五类候选反馈信息的情况下,确定所述至少一个待接收的反馈信息,所述至少一个待接收的反馈信息属于所述第五类候选反馈信息;或者,
在所述至少一个需要发送的候选反馈信息包括第五类候选反馈信息和第六类候选反馈信息的情况下,确定所述至少一个待发送的反馈信息,所述至少一个待发送的反馈信息属于所述第五类候选反馈信息。
在一个实现方式中,所述处理器801,具体用于执行指令803和/或存储器802中的指令804,使得所述装置800通过如下方式根据所述至少一个候选反馈信息的反馈周期,确定至少一个待发送的反馈信息或至少一个待接收的反馈信息:
在所述至少一个需要发送的候选反馈信息的第一反馈周期高于所述至少一个需要接收的候选反馈信息的第二反馈周期的情况下,确定所述至少一个待发送的反馈信息,所述至少一个待发送的反馈信息属于所述至少一个需要发送的候选反馈信息;或者,
在所述至少一个需要发送的候选反馈信息的第一反馈周期低于或等于所述至少一个需要接收的候选反馈信息的第二反馈周期的情况下,确定所述至少一个待接收的反馈信息,所述至少一个待接收的反馈信息属于所述至少一个需要接收的候选反馈信息;或者,
在所述至少一个需要发送的候选反馈信息包括第一候选反馈信息和第二候选反馈信息,所述第一候选反馈信息的反馈周期高于所述第二候选反馈信息的反馈周期的情况下,确定所述至少一个待发送的反馈信息,所述至少一个待发送的反馈信息属于所述第一候选反馈信息。
在一个实现方式中,所述至少一个候选反馈信息包括至少一个需要发送的候选反馈信息;
所述处理器801,具体用于执行指令803和/或存储器802中的指令804,使得所述装置800通过如下方式根据所述至少一个候选反馈信息的反馈类型,确定至少一个待发送的反馈信息或至少一个待接收的反馈信息:
在所述至少一个需要发送的候选反馈信息包括第七类候选反馈信息和第八类候选反馈信息,所述第七类候选反馈信息的反馈类型为确认反馈,所述第八类候选反馈信息的反馈类型为非确认反馈的情况下,确定所述至少一个待发送的反馈信息,所述至少一个待发送的反馈信息属于所述第八类候选反馈信息。
应注意,本申请实施例中的处理器可以是一种集成电路芯片,具有信号的处理能力。在实现过程中,上述方法实施例的各步骤可以通过处理器中的硬件的集成逻辑电路或者软 件形式的指令完成。上述的处理器可以是通用处理器、数字信号处理器(Digital Signal Processor,DSP)、专用集成电路(Application Specific Integrated Circuit,ASIC)、现成可编程门阵列(Field Programmable Gate Array,FPGA)或者其他可编程逻辑器件、分立门或者晶体管逻辑器件、分立硬件组件。可以实现或者执行本申请实施例中的公开的各方法、步骤及逻辑框图。通用处理器可以是微处理器或者该处理器也可以是任何常规的处理器等。结合本申请实施例所公开的方法的步骤可以直接体现为硬件译码处理器执行完成,或者用译码处理器中的硬件及软件模块组合执行完成。软件模块可以位于随机存储器,闪存、只读存储器,可编程只读存储器或者电可擦写可编程存储器、寄存器等本领域成熟的存储介质中。该存储介质位于存储器,处理器读取存储器中的信息,结合其硬件完成上述方法的步骤。
可以理解,本申请实施例中的存储器可以是易失性存储器或非易失性存储器,或可包括易失性和非易失性存储器两者。其中,非易失性存储器可以是只读存储器(Read-Only Memory,ROM)、可编程只读存储器(Programmable ROM,PROM)、可擦除可编程只读存储器(Erasable PROM,EPROM)、电可擦除可编程只读存储器(Electrically EPROM,EEPROM)或闪存。易失性存储器可以是随机存取存储器(Random Access Memory,RAM),其用作外部高速缓存。通过示例性但不是限制性说明,许多形式的RAM可用,例如静态随机存取存储器(Static RAM,SRAM)、动态随机存取存储器(Dynamic RAM,DRAM)、同步动态随机存取存储器(Synchronous DRAM,SDRAM)、双倍数据速率同步动态随机存取存储器(Double Data Rate SDRAM,DDR SDRAM)、增强型同步动态随机存取存储器(Enhanced SDRAM,ESDRAM)、同步连接动态随机存取存储器(Synchlink DRAM,SLDRAM)和直接内存总线随机存取存储器(Direct Rambus RAM,DR RAM)。应注意,本文描述的系统和方法的存储器旨在包括但不限于这些和任意其它适合类型的存储器。
本申请实施例还提供了一种计算机可读介质,其上存储有计算机程序,该计算机程序被计算机执行时实现上述应用于终端设备的任一方法实施例所述的反馈信息传输方法。
本申请实施例还提供了一种计算机程序产品,该计算机程序产品被计算机执行时实现上述应用于终端设备的任一方法实施例所述的反馈信息传输方法。
在上述实施例中,可以全部或部分地通过软件、硬件、固件或者其任意组合来实现。当使用软件实现时,可以全部或部分地以计算机程序产品的形式实现。所述计算机程序产品包括一个或多个计算机指令。在计算机上加载和执行所述计算机指令时,全部或部分地产生按照本申请实施例所述的流程或功能。所述计算机可以是通用计算机、专用计算机、计算机网络、或者其他可编程装置。所述计算机指令可以存储在计算机可读存储介质中,或者从一个计算机可读存储介质向另一个计算机可读存储介质传输,例如,所述计算机指令可以从一个网站站点、计算机、服务器或数据中心通过有线(例如同轴电缆、光纤、数字用户线(Digital Subscriber Line,DSL))或无线(例如红外、无线、微波等)方式向另一个网站站点、计算机、服务器或数据中心进行传输。所述计算机可读存储介质可以是计算机能够存取的任何可用介质或者是包含一个或多个可用介质集成的服务器、数据中心等数据存储设备。所述可用介质可以是磁性介质(例如,软盘、硬盘、磁带)、光介质(例如,高密度数字视频光盘(Digital Video Disc,DVD))、或者半导体介质(例如,固态硬 盘(Solid State Disk,SSD))等。
本申请实施例还提供了一种处理装置,包括处理器和接口;所述处理器,用于执行上述应用于终端设备的任一方法实施例所述的反馈信息传输方法。
应理解,上述处理装置可以是一个芯片,所述处理器可以通过硬件来实现也可以通过软件来实现,当通过硬件实现时,该处理器可以是逻辑电路、集成电路等;当通过软件来实现时,该处理器可以是一个通用处理器,通过读取存储器中存储的软件代码来实现,改存储器可以集成在处理器中,可以位于所述处理器之外,独立存在。
本领域普通技术人员可以意识到,结合本文中所公开的实施例描述的各示例的单元及算法步骤,能够以电子硬件、计算机软件或者二者的结合来实现,为了清楚地说明硬件和软件的可互换性,在上述说明中已经按照功能一般性地描述了各示例的组成及步骤。这些功能究竟以硬件还是软件方式来执行,取决于技术方案的特定应用和设计约束条件。专业技术人员可以对每个特定的应用来使用不同方法来实现所描述的功能,但是这种实现不应认为超出本申请的范围。
所属领域的技术人员可以清楚地了解到,为了描述的方便和简洁,上述描述的系统、装置和单元的具体工作过程,可以参考前述方法实施例中的对应过程,在此不再赘述。
在本申请所提供的几个实施例中,应该理解到,所揭露的系统、装置和方法,可以通过其它的方式实现。例如,以上所描述的装置实施例仅仅是示意性的,例如,单元的划分,仅仅为一种逻辑功能划分,实际实现时可以有另外的划分方式,例如多个单元或组件可以结合或者可以集成到另一个系统,或一些特征可以忽略,或不执行。另外,所显示或讨论的相互之间的耦合或直接耦合或通信连接可以是通过一些接口、装置或单元的间接耦合或通信连接,也可以是电的,机械的或其它的形式连接。
作为分离部件说明的单元可以是或者也可以不是物理上分开的,作为单元显示的部件可以是或者也可以不是物理单元,即可以位于一个地方,或者也可以分布到多个网络单元上。可以根据实际的需要选择其中的部分或者全部单元来实现本申请实施例方案的目的。
另外,在本申请各个实施例中的各功能单元可以集成在一个处理单元中,也可以是各个单元单独物理存在,也可以是两个或两个以上单元集成在一个单元中。上述集成的单元既可以采用硬件的形式实现,也可以采用软件功能单元的形式实现。
通过以上的实施方式的描述,所属领域的技术人员可以清楚地了解到本申请可以用硬件实现,或固件实现,或它们的组合方式来实现。当使用软件实现时,可以将上述功能存储在计算机可读介质中或作为计算机可读介质上的一个或多个指令或代码进行传输。计算机可读介质包括计算机存储介质和通信介质,其中通信介质包括便于从一个地方向另一个地方传送计算机程序的任何介质。存储介质可以是计算机能够存取的任何可用介质。以此为例但不限于:计算机可读介质可以包括RAM、ROM、EEPROM、CD-ROM或其他光盘存储、磁盘存储介质或者其他磁存储设备、或者能够用于携带或存储具有指令或数据结构形式的期望的程序代码并能够由计算机存取的任何其他介质。此外。任何连接可以适当的成为计算机可读介质。例如,如果软件是使用同轴电缆、光纤光缆、双绞线、数字用户线(DSL)或者诸如红外线、无线电和微波之类的无线技术从网站、服务器或者其他远程源传输的,那么同轴电缆、光纤光缆、双绞线、DSL或者诸如红外线、无线和微波之类的无 线技术包括在所属介质的定影中。如本申请所使用的,盘(Disk)和碟(disc)包括压缩光碟(CD)、激光碟、光碟、数字通用光碟(DVD)、软盘和蓝光光碟,其中盘通常磁性的复制数据,而碟则用激光来光学的复制数据。上面的组合也应当包括在计算机可读介质的保护范围之内。
总之,以上所述仅为本申请技术方案的较佳实施例而已,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,所作的任何修改、等同替换、改进等,均应包含在本申请的保护范围之内。

Claims (48)

  1. 一种反馈信息传输方法,其特征在于,包括:
    终端设备从至少一个候选反馈信息中确定至少一个待发送的反馈信息或至少一个待接收的反馈信息,所述至少一个候选反馈信息包括至少一个需要发送的候选反馈信息和/或至少一个需要接收的候选反馈信息,所述至少一个需要发送的候选反馈信息和/或所述至少一个需要接收的候选反馈信息对应相同的时域资源;
    所述终端设备发送所述至少一个待发送的反馈信息,或者,所述终端设备接收所述至少一个待接收的反馈信息。
  2. 如权利要求1所述的方法,其特征在于,所述至少一个需要发送的候选反馈信息和/或所述至少一个需要接收的反馈信息对应相同的第一时域资源;
    所述终端设备发送所述至少一个待发送的反馈信息,或者,所述终端设备接收所述至少一个待接收的反馈信息,包括:
    所述终端设备在第二时域资源上发送所述至少一个待发送的反馈信息,或者,所述终端设备在第二时域资源上接收所述至少一个待接收的反馈信息,其中,所述第二时域资源与所述第一时域资源相同,或者,所述第二时域资源包含所述第一时域资源,或者,所述第二时域资源与所述第一时域资源存在部分重叠。
  3. 如权利要求1或2所述的方法,其特征在于,所述终端设备从至少一个候选反馈信息中确定至少一个待发送的反馈信息或至少一个待接收的反馈信息,包括:
    所述终端设备根据所述至少一个候选反馈信息对应的数据信息的服务质量等级,确定所述至少一个待发送的反馈信息或所述至少一个待接收的反馈信息;或者,
    所述终端设备根据所述至少一个需要发送的候选反馈信息的第一数目和/或所述至少一个需要接收的候选反馈信息的第二数目,确定所述至少一个待发送的反馈信息或所述至少一个待接收的反馈信息;或者,
    所述终端设备根据所述至少一个候选反馈信息对应的数据的类型,确定所述至少一个待发送的反馈信息或所述至少一个待接收的反馈信息;或者
    所述终端设备根据所述至少一个候选反馈信息的反馈周期,确定所述至少一个待发送的反馈信息或所述至少一个待接收的反馈信息;或者,
    所述终端设备根据所述至少一个候选反馈信息的反馈类型,确定所述至少一个待发送的反馈信息或所述至少一个待接收的反馈信息。
  4. 如权利要求3所述的方法,其特征在于,所述至少一个候选反馈信息包括至少一个需要发送的候选反馈信息和至少一个需要接收的候选反馈信息;
    所述终端设备根据所述至少一个候选反馈信息对应的数据信息的服务质量等级,确定所述至少一个待发送的反馈信息或所述至少一个待接收的反馈信息,包括:
    在所述至少一个需要发送的候选反馈信息对应的数据信息的服务质量等级的第一参考值高于或等于第一优先级阈值的情况下,所述终端设备确定所述至少一个待发送的反馈信息,所述至少一个待发送的反馈信息属于所述至少一个需要发送的候选反馈信息;或者,
    在所述至少一个需要接收的候选反馈信息对应的数据信息的服务质量等级的第二参考值高于或等于第一优先级阈值的情况下,所述终端设备确定所述至少一个待接收的反馈信息,所述至少一个待接收的反馈信息属于所述至少一个需要接收的候选反馈信息。
  5. 如权利要求3所述的方法,其特征在于,所述至少一个候选反馈信息包括至少一个需要发送的候选反馈信息和至少一个需要接收的候选反馈信息;
    所述终端设备根据所述至少一个候选反馈信息对应的数据信息的服务质量等级,确定所述至少一个待发送的反馈信息或所述至少一个待接收的反馈信息,包括:
    在所述至少一个需要发送的候选反馈信息对应的数据信息的服务质量等级的第一参考值高于或等于所述至少一个需要接收的候选反馈信息对应的数据信息的服务质量等级的第二参考值的情况下,所述终端设备确定所述至少一个待发送的反馈信息,所述至少一个待发送的反馈信息属于所述至少一个需要发送的候选反馈信息;或者,
    在所述至少一个需要发送的候选反馈信息对应的数据信息的服务质量等级的第一参考值低于或等于所述至少一个需要接收的候选反馈信息对应的数据信息的服务质量等级的第二参考值的情况下,所述终端设备确定所述至少一个待接收的反馈信息,所述至少一个待接收的反馈信息属于所述至少一个需要接收的候选反馈信息。
  6. 如权利要求3所述的方法,其特征在于,所述至少一个候选反馈信息包括至少一个需要发送的候选反馈信息;
    所述终端设备根据所述至少一个候选反馈信息对应的数据信息的服务质量等级,确定所述至少一个待发送的反馈信息,包括:
    在所述至少一个需要发送的候选反馈信息对应的数据信息的服务质量等级的第一参考值高于或等于第一优先级阈值的情况下,所述终端设备确定所述至少一个待发送的反馈信息,所述至少一个待发送的反馈信息属于所述至少一个需要发送的候选反馈信息中高优先级的部分候选反馈信息。
  7. 如权利要求4-6任一项所述的方法,其特征在于,所述第一参考值为所述至少一个需要发送的候选反馈信息中的第一反馈信息的服务质量等级,所述第一反馈信息为所述至少一个需要发送的候选反馈信息中对应的数据信息的服务质量等级最高的一个反馈信息;
    所述第二参考值为所述至少一个需要接收的候选反馈信息中的第二反馈信息的服务质量等级,所述第二反馈信息为所述至少一个需要接收的候选反馈信息中对应的数据信息的服务质量等级最高的一个反馈信息。
  8. 如权利要求7所述的方法,其特征在于,所述第一反馈信息的服务质量等级为所述第一反馈信息对应的数据信息的服务质量等级,所述第二反馈信息的服务质量等级为所述第二反馈信息对应的数据信息的服务质量等级,其中,反馈信息对应的数据信息的服务质量等级为所述终端设备从所述反馈信息对应的所述数据信息所关联的控制信息中所获取的。
  9. 如权利要求6所述的方法,其特征在于,所述第一优先级阈值由网络设备通过无线资源控制RRC信令进行配置。
  10. 如权利要求4-6任一项所述的方法,其特征在于,所述第一参考值为所述至少一个需要发送的候选反馈信息中的所有反馈信息对应的数据信息的服务质量等级的平均值,或者,所述第一参考值为所述至少一个需要发送的候选反馈信息中的第一反馈信息集合对应的数据信息的服务质量等级的平均值,所述第一反馈信息集合由所述至少一个需要发送的候选反馈信息中对应的数据信息的服务质量等级按从高到低的顺序的前N个反馈信息组成,N为大于等于1的正整数;
    所述第二参考值为所述至少一个需要接收的候选反馈信息中的所有反馈信息对应的 数据信息的服务质量等级的平均值,或者所述第二参考值为所述至少一个需要接收的候选反馈信息中的第二反馈信息集合对应的数据信息的服务质量等级的平均值,所述第二反馈信息集合由所述至少一个需要接收的候选反馈信息中对应的数据信息的服务质量等级按从高到低的顺序的前M个反馈信息组成,M为大于等于1的正整数。
  11. 如权利要求3所述的方法,其特征在于,所述至少一个候选反馈信息包括至少一个需要发送的候选反馈信息和至少一个需要接收的候选反馈信息;
    所述终端设备根据所述至少一个需要发送的候选反馈信息的第一数目和/或所述至少一个需要接收的候选反馈信息的第二数目,确定所述至少一个待发送的反馈信息或所述至少一个待接收的反馈信息,包括:
    在所述至少一个需要接收的候选反馈信息的第二数目与所述至少一个需要发送的候选反馈信息的第一数目的比值高于或等于第一比值阈值的情况下,所述终端设备确定所述至少一个待接收的反馈信息,所述至少一个待接收的反馈信息属于所述至少一个需要接收的候选反馈信息;或者,
    在所述至少一个需要接收的候选反馈信息的第二数目与所述至少一个需要发送的候选反馈信息的第一数目的比值低于或等于第一比值阈值的情况下,所述终端设备确定所述至少一个待发送的反馈信息,所述至少一个待发送的反馈信息属于所述至少一个需要发送的候选反馈信息。
  12. 如权利要求3所述的方法,其特征在于,所述至少一个候选反馈信息包括至少一个需要发送的候选反馈信息和至少一个需要接收的候选反馈信息;
    所述终端设备根据所述至少一个需要发送的候选反馈信息的第一数目和/或所述至少一个需要接收的候选反馈信息的第二数目,确定所述至少一个待发送的反馈信息或所述至少一个待接收的反馈信息,包括:
    在所述至少一个需要接收的候选反馈信息的第二数目高于或等于第一阈值的情况下,所述终端设备确定所述至少一个待接收的反馈信息,所述至少一个待接收的反馈信息属于所述至少一个需要接收的候选反馈信息;或者,
    在所述至少一个需要发送的候选反馈信息的第一数目高于或等于第一阈值的情况下,所述终端设备确定所述至少一个待发送的反馈信息,所述至少一个待发送的反馈信息属于所述至少一个需要发送的候选反馈信息。
  13. 如权利要求3所述的方法,其特征在于,所述至少一个候选反馈信息包括至少一个需要发送的候选反馈信息;
    所述终端设备根据所述至少一个需要发送的候选反馈信息的第一数目,确定所述至少一个待发送的反馈信息,包括:
    在至少一个需要发送的候选反馈信息的第一数目高于或等于第一阈值的情况下,所述终端设备确定至少一个待发送的反馈信息,所述至少一个待发送的反馈信息属于至少一个需要发送的候选反馈信息。
  14. 如权利要求3或11或12或13所述的方法,其特征在于,所述至少一个待发送的反馈信息的数量不超过所述终端设备的传输能力,所述传输能力包括同时传输的反馈信息的数目限制或者传输功率限制。
  15. 如权利要求13所述的方法,其特征在于,第一阈值为所述终端设备根据所述终端设备的传输能力所确定的,所述传输能力包括同时传输的反馈信息的数目限制或者传输 功率限制。
  16. 如权利要求3所述的方法,其特征在于,所述终端设备根据所述至少一个候选反馈信息对应的数据的类型,确定所述至少一个待发送的反馈信息或所述至少一个待接收的反馈信息,包括:
    在所述至少一个需要发送的候选反馈信息为第一类候选反馈信息,所述至少一个需要接收的候选反馈信息为第二类候选反馈信息的情况下,所述第一类候选反馈信息对应的数据的类型为单播,第二类候选反馈信息对应的数据的类型为组播,所述终端设备确定所述至少一个待发送的反馈信息,所述至少一个待发送的反馈信息属于所述第一类候选反馈信息;或者,
    在所述至少一个需要发送的候选反馈信息为第二类候选反馈信息,所述至少一个需要接收的候选反馈信息为第一类候选反馈信息的情况下,所述终端设备确定所述至少一个待接收的反馈信息,所述至少一个待接收的反馈信息属于所述第一类候选反馈信息;或者,
    在所述至少一个需要发送的候选反馈信息包括第一类候选反馈信息和第二类候选反馈信息的情况下,所述终端设备确定所述至少一个待发送的反馈信息,所述至少一个待发送的反馈信息属于所述第一类候选反馈信息。
  17. 如权利要求3所述的方法,其特征在于,所述终端设备根据所述至少一个候选反馈信息对应的数据的类型,确定所述至少一个待发送的反馈信息或所述至少一个待接收到的反馈信息,包括:
    在所述至少一个需要发送的候选反馈信息为第三类候选反馈信息,所述至少一个需要接收的候选反馈信息为第四类候选反馈信息的情况下,所述第三类候选反馈信息对应的数据的类型为预留类型,所述第四类候选反馈信息对应的数据的类型为调度类型,所述终端设备确定所述至少一个待发送的反馈信息,所述至少一个待发送的反馈信息属于所述第三类候选反馈信息;或者,
    在所述至少一个需要发送的候选反馈信息为第四类候选反馈信息,所述至少一个需要接收的候选反馈信息为第三类候选反馈信息的情况下,所述终端设备确定所述至少一个待接收的反馈信息,所述至少一个待接收的反馈信息属于所述第三类候选反馈信息;或者,
    在所述至少一个需要发送的候选反馈信息包括第三类候选反馈信息和第四类候选反馈信息的情况下,所述终端设备确定所述至少一个待发送的反馈信息,所述至少一个待发送的反馈信息属于所述第三类候选反馈信息。
  18. 如权利要求3所述的方法,其特征在于,所述终端设备根据所述至少一个候选反馈信息对应的数据的类型,确定所述至少一个待发送的反馈信息或所述至少一个待接收到的反馈信息,包括:
    在所述至少一个需要发送的候选反馈信息为第五类候选反馈信息,所述至少一个需要接收的候选反馈信息为第六类候选反馈信息的情况下,所述第五类候选反馈信息对应的数据的类型为在反馈资源上仅反馈非确认信息,第六类候选反馈信息对应的数据的类型为在所述终端设备对应的反馈资源上反馈确认信息或非确认信息,所述终端设备确定所述至少一个待发送的反馈信息,所述至少一个待发送的反馈信息属于所述第五类候选反馈信息;或者,
    在所述至少一个需要发送的候选反馈信息为第六类候选反馈信息,所述至少一个需要接收的候选反馈信息为第五类候选反馈信息的情况下,所述终端设备确定所述至少一个待 接收的反馈信息,所述至少一个待接收的反馈信息属于所述第五类候选反馈信息;或者,
    在所述至少一个需要发送的候选反馈信息包括第五类候选反馈信息和第六类候选反馈信息的情况下,所述终端设备确定所述至少一个待发送的反馈信息,所述至少一个待发送的反馈信息属于所述第五类候选反馈信息。
  19. 如权利要求3所述的方法,其特征在于,所述终端设备根据所述至少一个候选反馈信息的反馈周期,确定至少一个待发送的反馈信息或至少一个待接收的反馈信息,包括:
    在所述至少一个需要发送的候选反馈信息的第一反馈周期高于所述至少一个需要接收的候选反馈信息的第二反馈周期的情况下,所述终端设备确定所述至少一个待发送的反馈信息,所述至少一个待发送的反馈信息属于所述至少一个需要发送的候选反馈信息;或者,
    在所述至少一个需要发送的候选反馈信息的第一反馈周期低于或等于所述至少一个需要接收的候选反馈信息的第二反馈周期的情况下,所述终端设备确定所述至少一个待接收的反馈信息,所述至少一个待接收的反馈信息属于所述至少一个需要接收的候选反馈信息;或者,
    在所述至少一个需要发送的候选反馈信息包括第一候选反馈信息和第二候选反馈信息,所述第一候选反馈信息的反馈周期高于所述第二候选反馈信息的反馈周期的情况下,所述终端设备确定所述至少一个待发送的反馈信息,所述至少一个待发送的反馈信息属于所述第一候选反馈信息。
  20. 如权利要求3所述的方法,其特征在于,所述至少一个候选反馈信息包括至少一个需要发送的候选反馈信息;
    所述终端设备根据所述至少一个候选反馈信息的反馈类型,确定至少一个待发送的反馈信息或至少一个待接收的反馈信息,包括:
    在所述至少一个需要发送的候选反馈信息包括第七类候选反馈信息和第八类候选反馈信息,所述第七类候选反馈信息的反馈类型为确认反馈,所述第八类候选反馈信息的反馈类型为非确认反馈的情况下,所述终端设备确定所述至少一个待发送的反馈信息,所述至少一个待发送的反馈信息属于所述第八类候选反馈信息。
  21. 如权利要求1-20任一项所述的方法,其特征在于,所述至少一个待发送的反馈信息和/或所述至少一个待接收的反馈信息为物理侧行链路反馈信道PSFCH信息。
  22. 如权利要求1-21任一项所述的方法,其特征在于,所述候选反馈信息包括侧行链路的反馈信息和所述终端设备与网络设备之间的上下行链路的反馈信息。
  23. 一种反馈信息传输装置,其特征在于,包括:
    处理单元,用于从至少一个候选反馈信息中确定至少一个待发送的反馈信息或至少一个待接收的反馈信息,所述至少一个候选反馈信息包括至少一个需要发送的候选反馈信息和/或至少一个需要接收的候选反馈信息,所述至少一个需要发送的候选反馈信息和/或所述至少一个需要接收的候选反馈信息对应相同的时域资源;
    收发单元,用于发送所述至少一个待发送的反馈信息,或者,接收所述至少一个待接收的反馈信息。
  24. 如权利要求23所述的装置,其特征在于,所述至少一个需要发送的候选反馈信息和/或所述至少一个需要接收的反馈信息对应相同的第一时域资源;
    所述收发单元,具体用于通过如下方式发送所述至少一个待发送的反馈信息,或者, 接收所述至少一个待接收的反馈信息:
    在第二时域资源上发送所述至少一个待发送的反馈信息,或者,在第二时域资源上接收所述至少一个待接收的反馈信息,其中,所述第二时域资源与所述第一时域资源相同,或者,所述第二时域资源包含所述第一时域资源,或者,所述第二时域资源与所述第一时域资源存在部分重叠。
  25. 如权利要求23或24所述的装置,其特征在于,所述处理单元,具体用于通过如下方式从至少一个候选反馈信息中确定至少一个待发送的反馈信息或至少一个待接收的反馈信息:
    根据所述至少一个候选反馈信息对应的数据信息的服务质量等级,确定所述至少一个待发送的反馈信息或所述至少一个待接收的反馈信息;或者,
    根据所述至少一个需要发送的候选反馈信息的第一数目和/或所述至少一个需要接收的候选反馈信息的第二数目,确定所述至少一个待发送的反馈信息或所述至少一个待接收的反馈信息;或者,
    根据所述至少一个候选反馈信息对应的数据的类型,确定所述至少一个待发送的反馈信息或所述至少一个待接收的反馈信息;或者
    根据所述至少一个候选反馈信息的反馈周期,确定所述至少一个待发送的反馈信息或所述至少一个待接收的反馈信息;或者,
    根据所述至少一个候选反馈信息的反馈类型,确定所述至少一个待发送的反馈信息或所述至少一个待接收的反馈信息。
  26. 如权利要求25所述的装置,其特征在于,所述至少一个候选反馈信息包括至少一个需要发送的候选反馈信息和至少一个需要接收的候选反馈信息;
    所述处理单元,具体用于通过如下方式根据所述至少一个候选反馈信息对应的数据信息的服务质量等级,确定所述至少一个待发送的反馈信息或所述至少一个待接收的反馈信息:
    在所述至少一个需要发送的候选反馈信息对应的数据信息的服务质量等级的第一参考值高于或等于第一优先级阈值的情况下,确定所述至少一个待发送的反馈信息,所述至少一个待发送的反馈信息属于所述至少一个需要发送的候选反馈信息;或者,
    在所述至少一个需要接收的候选反馈信息对应的数据信息的服务质量等级的第二参考值高于或等于第一优先级阈值的情况下,确定所述至少一个待接收的反馈信息,所述至少一个待接收的反馈信息属于所述至少一个需要接收的候选反馈信息。
  27. 如权利要求25所述的装置,其特征在于,所述至少一个候选反馈信息包括至少一个需要发送的候选反馈信息和至少一个需要接收的候选反馈信息;
    所述处理单元,具体用于通过如下方式根据所述至少一个候选反馈信息对应的数据信息的服务质量等级,确定所述至少一个待发送的反馈信息或所述至少一个待接收的反馈信息:
    在所述至少一个需要发送的候选反馈信息对应的数据信息的服务质量等级的第一参考值高于或等于所述至少一个需要接收的候选反馈信息对应的数据信息的服务质量等级的第二参考值的情况下,确定所述至少一个待发送的反馈信息,所述至少一个待发送的反馈信息属于所述至少一个需要发送的候选反馈信息;或者,
    在所述至少一个需要发送的候选反馈信息对应的数据信息的服务质量等级的第一参 考值低于所述至少一个需要接收的候选反馈信息对应的数据信息的服务质量等级的第二参考值的情况下,确定所述至少一个待接收的反馈信息,所述至少一个待接收的反馈信息属于所述至少一个需要接收的候选反馈信息。
  28. 如权利要求25所述的装置,其特征在于,所述至少一个候选反馈信息包括至少一个需要发送的候选反馈信息;
    所述处理单元,具体用于通过如下方式根据所述至少一个候选反馈信息对应的数据信息的服务质量等级,确定所述至少一个待发送的反馈信息:
    在所述至少一个需要发送的候选反馈信息对应的数据信息的服务质量等级的第一参考值高于或等于第一优先级阈值的情况下,确定所述至少一个待发送的反馈信息,所述至少一个待发送的反馈信息属于所述至少一个需要发送的候选反馈信息中高优先级的部分候选反馈信息。
  29. 如权利要求26-28任一项所述的装置,其特征在于,所述第一参考值为所述至少一个需要发送的候选反馈信息中的第一反馈信息的服务质量等级,所述第一反馈信息为所述至少一个需要发送的候选反馈信息中对应的数据信息的服务质量等级最高的一个反馈信息;
    所述第二参考值为所述至少一个需要接收的候选反馈信息中的第二反馈信息的服务质量等级,所述第二反馈信息为所述至少一个需要接收的候选反馈信息中对应的数据信息的服务质量等级最高的一个反馈信息。
  30. 如权利要求29所述的装置,其特征在于,所述第一反馈信息的服务质量等级为所述第一反馈信息对应的数据信息的服务质量等级,所述第二反馈信息的服务质量等级为所述第二反馈信息对应的数据信息的服务质量等级,其中,反馈信息对应的数据信息的服务质量等级为所述装置从所述反馈信息对应的所述数据信息所关联的控制信息中所获取的。
  31. 如权利要求28所述的装置,其特征在于,所述第一优先级阈值由网络设备通过无线资源控制RRC信令进行配置。
  32. 如权利要求26-28任一项所述的装置,其特征在于,所述第一参考值为所述至少一个需要发送的候选反馈信息中的所有反馈信息对应的数据信息的服务质量等级的平均值,或者,所述第一参考值为所述至少一个需要发送的候选反馈信息中的第一反馈信息集合对应的数据信息的服务质量等级的平均值,所述第一反馈信息集合由所述至少一个需要发送的候选反馈信息中对应的数据信息的服务质量等级按从高到低的顺序的前N个反馈信息组成,N为大于等于1的正整数;
    所述第二参考值为所述至少一个需要接收的候选反馈信息中的所有反馈信息对应的数据信息的服务质量等级的平均值,或者所述第二参考值为所述至少一个需要接收的候选反馈信息中的第二反馈信息集合对应的数据信息的服务质量等级的平均值,所述第二反馈信息集合由所述至少一个需要接收的候选反馈信息中对应的数据信息的服务质量等级按从高到低的顺序的前M个反馈信息组成,M为大于等于1的正整数。
  33. 如权利要求25所述的装置,其特征在于,所述至少一个候选反馈信息包括至少一个需要发送的候选反馈信息和至少一个需要接收的候选反馈信息;
    所述处理单元,具体用于通过如下方式根据所述至少一个需要发送的候选反馈信息的第一数目和/或所述至少一个需要接收的候选反馈信息的第二数目,确定所述至少一个待发 送的反馈信息或所述至少一个待接收的反馈信息:
    在所述至少一个需要接收的候选反馈信息的第二数目与所述至少一个需要发送的候选反馈信息的第一数目的比值高于或等于第一比值阈值的情况下,确定所述至少一个待接收的反馈信息,所述至少一个待接收的反馈信息属于所述至少一个需要接收的候选反馈信息;或者,
    在所述至少一个需要接收的候选反馈信息的第二数目与所述至少一个需要发送的候选反馈信息的第一数目的比值低于或等于第一比值阈值的情况下,确定所述至少一个待发送的反馈信息,所述至少一个待发送的反馈信息属于所述至少一个需要发送的候选反馈信息。
  34. 如权利要求25所述的装置,其特征在于,所述至少一个候选反馈信息包括至少一个需要发送的候选反馈信息和至少一个需要接收的候选反馈信息;
    所述处理单元,具体用于通过如下方式根据所述至少一个需要发送的候选反馈信息的第一数目和/或所述至少一个需要接收的候选反馈信息的第二数目,确定所述至少一个待发送的反馈信息或所述至少一个待接收的反馈信息:
    在所述至少一个需要接收的候选反馈信息的第二数目高于或等于第一阈值的情况下,确定所述至少一个待接收的反馈信息,所述至少一个待接收的反馈信息属于所述至少一个需要接收的候选反馈信息;或者,
    在所述至少一个需要发送的候选反馈信息的第一数目高于或等于第一阈值的情况下,确定所述至少一个待发送的反馈信息,所述至少一个待发送的反馈信息属于所述至少一个需要发送的候选反馈信息。
  35. 如权利要求25所述的装置,其特征在于,所述至少一个候选反馈信息包括至少一个需要发送的候选反馈信息;
    所述处理单元,具体用于通过如下方式根据所述至少一个需要发送的候选反馈信息的第一数目,确定所述至少一个待发送的反馈信息:
    在至少一个需要发送的候选反馈信息的第一数目高于或等于第一阈值的情况下,确定至少一个待发送的反馈信息,所述至少一个待发送的反馈信息属于至少一个需要发送的候选反馈信息。
  36. 如权利要求25或33或34或35所述的装置,其特征在于,所述至少一个待发送的反馈信息的数量不超过所述装置的传输能力,所述传输能力包括同时传输的反馈信息的数目限制或者传输功率限制。
  37. 如权利要求35所述的装置,其特征在于,所述第一阈值为所述处理单元根据所述装置的传输能力所确定的,所述传输能力包括同时传输的反馈信息的数目限制或者传输功率限制。
  38. 如权利要求25所述的装置,其特征在于,所述处理单元,具体用于通过如下方式根据所述至少一个候选反馈信息对应的数据的类型,确定所述至少一个待发送的反馈信息或所述至少一个待接收的反馈信息:
    在所述至少一个需要发送的候选反馈信息为第一类候选反馈信息,所述至少一个需要接收的候选反馈信息为第二类候选反馈信息的情况下,所述第一类候选反馈信息对应的数据的类型为单播,第二类候选反馈信息对应的数据的类型为组播,确定所述至少一个待发送的反馈信息,所述至少一个待发送的反馈信息属于所述第一类候选反馈信息;或者,
    在所述至少一个需要发送的候选反馈信息为第二类候选反馈信息,所述至少一个需要接收的候选反馈信息为第一类候选反馈信息的情况下,确定所述至少一个待接收的反馈信息,所述至少一个待接收的反馈信息属于所述第一类候选反馈信息;或者,
    在所述至少一个需要发送的候选反馈信息包括第一类候选反馈信息和第二类候选反馈信息的情况下,确定所述至少一个待发送的反馈信息,所述至少一个待发送的反馈信息属于所述第一类候选反馈信息。
  39. 如权利要求25所述的装置,其特征在于,所述处理单元,具体用于通过如下方式根据所述至少一个候选反馈信息对应的数据的类型,确定所述至少一个待发送的反馈信息或所述至少一个待接收的反馈信息:
    在所述至少一个需要发送的候选反馈信息为第三类候选反馈信息,所述至少一个需要接收的候选反馈信息为第四类候选反馈信息的情况下,所述第三类候选反馈信息对应的数据的类型为预留类型,所述第四类候选反馈信息对应的数据的类型为调度类型,确定所述至少一个待发送的反馈信息,所述至少一个待发送的反馈信息属于所述第三类候选反馈信息;或者,
    在所述至少一个需要发送的候选反馈信息为第四类候选反馈信息,所述至少一个需要接收的候选反馈信息为第三类候选反馈信息的情况下,确定所述至少一个待接收的反馈信息,所述至少一个待接收的反馈信息属于所述第三类候选反馈信息;或者,
    在所述至少一个需要发送的候选反馈信息包括第三类候选反馈信息和第四类候选反馈信息的情况下,确定所述至少一个待发送的反馈信息,所述至少一个待发送的反馈信息属于所述第三类候选反馈信息。
  40. 如权利要求25所述的装置,其特征在于,所述处理单元,具体用于通过如下方式根据所述至少一个候选反馈信息对应的数据的类型,确定所述至少一个待发送的反馈信息或所述至少一个待接收的反馈信息:
    在所述至少一个需要发送的候选反馈信息为第五类候选反馈信息,所述至少一个需要接收的候选反馈信息为第六类候选反馈信息的情况下,所述第五类候选反馈信息对应的数据的类型为在反馈资源上仅反馈非确认信息,第六类候选反馈信息对应的数据的类型为在所述装置对应的反馈资源上反馈确认信息或非确认信息,确定所述至少一个待发送的反馈信息,所述至少一个待发送的反馈信息属于所述第五类候选反馈信息;或者,
    在所述至少一个需要发送的候选反馈信息为第六类候选反馈信息,所述至少一个需要接收的候选反馈信息为第五类候选反馈信息的情况下,确定所述至少一个待接收的反馈信息,所述至少一个待接收的反馈信息属于所述第五类候选反馈信息;或者,
    在所述至少一个需要发送的候选反馈信息包括第五类候选反馈信息和第六类候选反馈信息的情况下,确定所述至少一个待发送的反馈信息,所述至少一个待发送的反馈信息属于所述第五类候选反馈信息。
  41. 如权利要求25所述的装置,其特征在于,所述处理单元,具体用于通过如下方式根据所述至少一个候选反馈信息的反馈周期,确定至少一个待发送的反馈信息或至少一个待接收的反馈信息:
    在所述至少一个需要发送的候选反馈信息的第一反馈周期高于所述至少一个需要接收的候选反馈信息的第二反馈周期的情况下,确定所述至少一个待发送的反馈信息,所述至少一个待发送的反馈信息属于所述至少一个需要发送的候选反馈信息;或者,
    在所述至少一个需要发送的候选反馈信息的第一反馈周期低于或等于所述至少一个需要接收的候选反馈信息的第二反馈周期的情况下,确定所述至少一个待接收的反馈信息,所述至少一个待接收的反馈信息属于所述至少一个需要接收的候选反馈信息;或者,
    在所述至少一个需要发送的候选反馈信息包括第一候选反馈信息和第二候选反馈信息,所述第一候选反馈信息的反馈周期高于所述第二候选反馈信息的反馈周期的情况下,确定所述至少一个待发送的反馈信息,所述至少一个待发送的反馈信息属于所述第一候选反馈信息。
  42. 如权利要求25所述的装置,其特征在于,所述至少一个候选反馈信息包括至少一个需要发送的候选反馈信息;
    所述处理单元,具体用于通过如下方式根据所述至少一个候选反馈信息的反馈类型,确定至少一个待发送的反馈信息或至少一个待接收的反馈信息:
    在所述至少一个需要发送的候选反馈信息包括第七类候选反馈信息和第八类候选反馈信息,所述第七类候选反馈信息的反馈类型为确认反馈,所述第八类候选反馈信息的反馈类型为非确认反馈的情况下,确定所述至少一个待发送的反馈信息,所述至少一个待发送的反馈信息属于所述第八类候选反馈信息。
  43. 如权利要求23-42任一项所述的装置,其特征在于,所述至少一个待发送的反馈信息和/或所述至少一个待接收的反馈信息为物理侧行链路反馈信道PSFCH信息。
  44. 如权利要求23-43任一项所述的装置,其特征在于,所述候选反馈信息包括侧行链路的反馈信息和所述装置与网络设备之间的上下行链路的反馈信息。
  45. 一种反馈信息传输装置,其特征在于,包括处理器和存储器,所述处理器与所述存储器耦合;
    存储器,用于存储计算机程序;
    处理器,用于执行所述存储器中存储的计算机程序,以使得所述装置执行如权利要求1-22中任一项所述的方法。
  46. 一种计算机可读存储介质,其特征在于,包括程序或指令,当所述程序或指令在计算机上运行时,如权利要求1-22中任意一项所述的方法被执行。
  47. 一种计算机程序产品,其特征在于,包括程序或指令,当所述程序或指令在计算机上运行时,如权利要求1-22中任意一项所述的方法被执行。
  48. 一种芯片,其特征在于,所述芯片与存储器耦合,用于读取并执行所述存储器中存储的程序指令,以执行权利要求1-22中任意一项所述的方法。
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