WO2020088475A1 - 一种反馈信息传输方法和设备 - Google Patents

一种反馈信息传输方法和设备 Download PDF

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Publication number
WO2020088475A1
WO2020088475A1 PCT/CN2019/114122 CN2019114122W WO2020088475A1 WO 2020088475 A1 WO2020088475 A1 WO 2020088475A1 CN 2019114122 W CN2019114122 W CN 2019114122W WO 2020088475 A1 WO2020088475 A1 WO 2020088475A1
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Prior art keywords
information
address
target
csi
tbs
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PCT/CN2019/114122
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English (en)
French (fr)
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杨晓东
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维沃移动通信有限公司
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Publication of WO2020088475A1 publication Critical patent/WO2020088475A1/zh

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    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L1/00—Arrangements for detecting or preventing errors in the information received
    • H04L1/12—Arrangements for detecting or preventing errors in the information received by using return channel
    • H04L1/16—Arrangements for detecting or preventing errors in the information received by using return channel in which the return channel carries supervisory signals, e.g. repetition request signals
    • H04L1/1607—Details of the supervisory signal
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L1/00—Arrangements for detecting or preventing errors in the information received
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L1/00—Arrangements for detecting or preventing errors in the information received
    • H04L1/0001—Systems modifying transmission characteristics according to link quality, e.g. power backoff
    • H04L1/0023—Systems modifying transmission characteristics according to link quality, e.g. power backoff characterised by the signalling
    • H04L1/0026—Transmission of channel quality indication
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L1/00—Arrangements for detecting or preventing errors in the information received
    • H04L1/0001—Systems modifying transmission characteristics according to link quality, e.g. power backoff
    • H04L1/0023—Systems modifying transmission characteristics according to link quality, e.g. power backoff characterised by the signalling
    • H04L1/0027—Scheduling of signalling, e.g. occurrence thereof
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L1/00—Arrangements for detecting or preventing errors in the information received
    • H04L1/12—Arrangements for detecting or preventing errors in the information received by using return channel
    • H04L1/16—Arrangements for detecting or preventing errors in the information received by using return channel in which the return channel carries supervisory signals, e.g. repetition request signals
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L1/00—Arrangements for detecting or preventing errors in the information received
    • H04L1/12—Arrangements for detecting or preventing errors in the information received by using return channel
    • H04L1/16—Arrangements for detecting or preventing errors in the information received by using return channel in which the return channel carries supervisory signals, e.g. repetition request signals
    • H04L1/18—Automatic repetition systems, e.g. Van Duuren systems
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L1/00—Arrangements for detecting or preventing errors in the information received
    • H04L1/12—Arrangements for detecting or preventing errors in the information received by using return channel
    • H04L1/16—Arrangements for detecting or preventing errors in the information received by using return channel in which the return channel carries supervisory signals, e.g. repetition request signals
    • H04L1/18—Automatic repetition systems, e.g. Van Duuren systems
    • H04L1/1812—Hybrid protocols; Hybrid automatic repeat request [HARQ]
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L5/00—Arrangements affording multiple use of the transmission path
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L5/00—Arrangements affording multiple use of the transmission path
    • H04L5/003—Arrangements for allocating sub-channels of the transmission path
    • H04L5/0053—Allocation of signaling, i.e. of overhead other than pilot signals
    • H04L5/0055—Physical resource allocation for ACK/NACK
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L5/00—Arrangements affording multiple use of the transmission path
    • H04L5/003—Arrangements for allocating sub-channels of the transmission path
    • H04L5/0053—Allocation of signaling, i.e. of overhead other than pilot signals
    • H04L5/0057—Physical resource allocation for CQI
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L5/00—Arrangements affording multiple use of the transmission path
    • H04L5/0091—Signaling for the administration of the divided path
    • H04L5/0094—Indication of how sub-channels of the path are allocated
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L5/00—Arrangements affording multiple use of the transmission path
    • H04L5/003—Arrangements for allocating sub-channels of the transmission path
    • H04L5/0053—Allocation of signaling, i.e. of overhead other than pilot signals

Definitions

  • the embodiments of the present invention relate to the field of communication technologies, and in particular, to a feedback information transmission method and device.
  • SL sidelink
  • Communication on the side link refers to a technology in which direct communication can be performed between terminal devices without transmission or forwarding through network-side devices such as base stations.
  • SL can improve resource utilization and network capacity, so it has a broad application prospect.
  • SL for unicast and unicast transmission has introduced automatic hybrid retransmission request (Hybrid Automatic Repeat reQuest, HARQ) response and channel status information ( Channel, State, Information (CSI).
  • HARQ automatic hybrid retransmission request
  • CSI Channel State, Information
  • the characters included in the HARQ response may be the confirmation character ACK or the denial character NACK, and when the ACK is included, it is called HARQ positive response (HARQ-ACK), and when the NACK is included, it is called HARQ negative response (HARQ-NACK).
  • the receiving device sends feedback information to the network side device, and the network side device forwards the feedback information to the receiving device; the other is: the receiving device will The feedback information is sent to the sending end device, and the sending end device forwards the feedback information to the network side device.
  • the feedback information can be carried on the physical secondary link shared channel (Physical Sidelink Shared Channel, PSSCH) when it is sent to the network side device, however,
  • PSSCH Physical Sidelink Shared Channel
  • the PSSCH is a channel for SL to transmit data, and there are multiple types of feedback information, so the network-side device cannot distinguish the type of feedback information received.
  • Embodiments of the present application provide a feedback information transmission method and device, which are used to solve the problem that the network-side device cannot distinguish the type of feedback information received.
  • an embodiment of the present application provides a feedback information transmission method, which is applied to a network-side device, and the method includes:
  • the feedback information includes: indication information, and the indication information is used to indicate the type of the feedback information;
  • the type of the feedback information is determined according to the instruction information.
  • an embodiment of the present application provides a feedback information transmission method, which is applied to a sender device or a receiver device in SL.
  • the method includes:
  • the instruction information is determined according to the type of feedback information, and the instruction information is used to indicate the type of the feedback information;
  • an embodiment of the present application provides a network-side device, including:
  • the receiving unit is configured to receive feedback information sent by the sending end device or the receiving end device in the SL, where the feedback information includes: indication information, and the indication information is used to indicate the type of the feedback information;
  • the processing unit is configured to determine the type of the feedback information according to the instruction information.
  • an embodiment of the present application provides a terminal device, where the terminal device is a receiving device or a transmitting device in a secondary link SL, and the terminal device includes:
  • the processing unit is configured to determine indication information according to the type of feedback information, and the indication information is used to indicate the type of the feedback information;
  • the sending unit is configured to send the feedback information to the network side device, where the feedback information includes the indication information.
  • an embodiment of the present application provides a mobile terminal, including: a processor, a memory, and a computer program stored on the memory and executable on the processor, the computer program being used by the processor When executed, the steps of the feedback information transmission method described in the first aspect are implemented.
  • an embodiment of the present application provides a mobile terminal, including: a processor, a memory, and a computer program stored on the memory and executable on the processor, the computer program being used by the processor When executed, the steps of the feedback information transmission method described in the second aspect are implemented.
  • an embodiment of the present application provides a computer-readable storage medium that stores a computer program on the computer-readable storage medium, and the computer program is executed by a processor to implement the first aspect or the second aspect Steps of feedback information transmission method.
  • the network-side device first receives the feedback information sent by the sending end device or the receiving end device in the SL, and then indicates the type of the feedback information carried in the feedback information according to
  • the indication information determines the type of the feedback information, because the feedback information sent by the sending end device or the receiving end device in the SL received by the network side device carries indication information, and the indicated indication information can indicate the type of the feedback information, Therefore, the network side device may determine the type of the received feedback information according to the indication information in the received feedback information. Therefore, the embodiment of the present invention can solve the problem that the network side device cannot distinguish the type of the received feedback information.
  • FIG. 1 is a diagram of a network system architecture to which a feedback information transmission method provided by an embodiment of this application is applied;
  • FIG. 3 is a schematic diagram of feedback information provided by an embodiment of the present application.
  • FIG. 5 is a third schematic diagram of feedback information provided by an embodiment of the present application.
  • FIG. 6 is a fourth schematic diagram of feedback information provided by an embodiment of the present application.
  • FIG. 7 is a fifth schematic diagram of feedback information provided by an embodiment of the present application.
  • FIG. 8 is a sixth schematic diagram of feedback information provided by an embodiment of the present application.
  • FIG. 9 is a schematic structural diagram of a network side device provided by an embodiment of this application.
  • FIG. 10 is a schematic diagram of a hardware structure of a network-side device provided by an embodiment of this application.
  • FIG. 11 is a schematic structural diagram of a mobile terminal provided by an embodiment of this application.
  • FIG. 12 is a schematic diagram of a hardware structure of a mobile terminal provided by an embodiment of the present application.
  • first and second in the description and claims of this application are used to distinguish different objects, not to describe a specific order of objects.
  • first presentation operation and the second presentation operation are used to distinguish different presentation operations, rather than describing a specific order of presentation operations.
  • the feedback information can be carried on the PSSCH.
  • the PSSCH is a channel for SL to transmit data, and there are multiple types of feedback information. Therefore, the network side device cannot distinguish the received feedback information. Types of.
  • embodiments of the present application provide a feedback information transmission method and device.
  • the network-side device first receives the feedback information sent by the sending end device or the receiving end device in the SL, and then determines the information according to the indication information carried in the feedback information indicating the type of the feedback information.
  • the type of feedback information because the feedback information sent by the sending end device or the receiving end device in the SL received by the network side device carries indication information, and the indicated indication information can indicate the type of the feedback information, so the network side device can The type of received feedback information is determined according to the indication information in the received feedback information, so the embodiment of the present invention can solve the problem that the network side device cannot distinguish the type of received feedback information.
  • FIG. 1 shows a possible structural schematic diagram of a communication system involved in an embodiment of the present invention.
  • the communication system may include: a network side device 11 (the network side device is taken as a base station in FIG. 1 as an example), a first terminal device 12 and a second terminal device 13 (the first terminal in FIG. 1 (The device and the second terminal device are both mobile phones as an example).
  • a wireless connection is established between the network-side device 11 and the first terminal device 12 and the second terminal device 13 through Radio Resource Control (RRC), and between the first terminal device 12 and the second terminal device 13 SL connection.
  • RRC Radio Resource Control
  • the network-side device 11 in the communication system involved in the embodiments of the present invention may be a base station, a core network device, a transmission and reception node (Transmission and Reception Point, TRP), a relay station, or an access point.
  • the network-side device 11 can also be a global mobile communication system (Global System for Mobile Communication, GSM) or a base station transceiver station (Base Transceiver Station, BTS) in a code division multiple access (Code Division Multiple Access, CDMA) network. It can also be NB (NodeB) in Wideband Code Division Multiple Access (WCDMA), or eNB or eNodeB (evolutional NodeB) in LTE.
  • GSM Global System for Mobile Communication
  • BTS Base Transceiver Station
  • CDMA Code Division Multiple Access
  • NB NodeB
  • WCDMA Wideband Code Division Multiple Access
  • eNB or eNodeB evolutional NodeB
  • the network-side device 11 may also be a wireless controller in a cloud radio access network (Cloud Radio Access Network, CRAN) scenario.
  • the network side device 11 may also be a base station (gNB) in a 5G communication system or a network side device in a future evolution network.
  • gNB base station
  • Terminal device 12 and terminal device 13 may be wireless UEs, which may be devices that provide voice and / or other service data connectivity to users, handheld devices with wireless communication capabilities, computing devices, or other processing connected to wireless modems Devices, in-vehicle devices, wearable devices, UEs in future 5G networks or UEs in future evolved PLMN networks, etc.
  • a wireless UE can communicate with one or more core networks via a radio access network (Radio Access Network, RAN).
  • Radio Access Network Radio Access Network
  • a wireless UE can be a terminal device, such as a mobile phone (or "cellular" phone) and a computer with a terminal device
  • a terminal device such as a mobile phone (or "cellular" phone) and a computer with a terminal device
  • it can be a portable, pocket-sized, handheld, built-in computer, or vehicle-mounted mobile device that exchanges language and / or data with a wireless access network, as well as personal communication services (PCS) phones, cordless phones , Session Initiation Protocol (SIP) phones, wireless local loop (Wireless Local Loop, WLL) stations, personal digital assistants (Personal Digital Assistant, PDA) and other devices
  • wireless terminals can also be mobile devices, UE terminals, Access terminal, wireless communication equipment, terminal unit, terminal station, mobile station (Mobile Station), mobile station (Mobile), remote station (Remote Station), remote station, remote terminal (Remote Terminal), subscriber unit (Subscriber Unit) , Subscriber Station (Subscriber Station), User Agent (User Agent), terminal
  • An embodiment of the present invention provides a feedback information transmission method. Specifically, referring to FIG. 2, the feedback information transmission method includes the following steps S11 to S13.
  • the sending end device or the receiving end device in the SL determines the indication information according to the type of feedback information.
  • the indication information is used to indicate the type of the feedback information.
  • the type of the feedback information is: HARQ response, or TB group or HARQ process group HARQ response, or CSI, or HARQ statistical information, or TB group or HARQ process group HARQ statistical information, or CSI statistical information.
  • the type of the feedback information may be HARQ response, or TB group or HARQ process group HARQ response, or CSI, or HARQ statistical information feedback, or TB group or HARQ process group HARQ statistical information feedback, or CSI statistical information feedback.
  • the sending end device or the receiving end device in the SL sends the feedback information to the network side device.
  • the feedback information includes the instruction information.
  • the network side device receives the feedback information sent by the sending end device or the receiving end device in the SL, and the feedback information includes: indication information, and the indication information is used to indicate the type of the feedback information.
  • the media access control (Media Access Control, MAC) layer reports the buffer status report (Buffer Status) (BSR) and the power headroom report (Power) through the media access control control unit (MAC Control Element, MAC).
  • BSR Buffer Status
  • Power power headroom report
  • PHR Headroom Report
  • SPS Semi-Persistent Scheduling
  • the network side device determines the type of the feedback information according to the indication information.
  • the network-side device first receives the feedback information sent by the sending end device or the receiving end device in the SL, and then indicates the type of the feedback information carried in the feedback information according to
  • the indication information determines the type of the feedback information, because the feedback information sent by the sending end device or the receiving end device in the SL received by the network side device carries indication information, and the indicated indication information can indicate the type of the feedback information, Therefore, the network side device may determine the type of the received feedback information according to the indication information in the received feedback information. Therefore, the embodiment of the present invention can solve the problem that the network side device cannot distinguish the type of the received feedback information.
  • the indication information in the embodiment shown in FIG. 2 may be a logical channel identification (LCID).
  • LCID logical channel identification
  • the sending end device or the receiving end device in the SL in step S11 determines the indication information according to the type of feedback information, which may specifically be:
  • the sending end device or the receiving end device in the SL determines the LCID according to the type of the feedback information and the second mapping relationship;
  • the second mapping relationship includes the mapping relationship between the type of feedback information and the LCID.
  • the second mapping relationship may be as shown in Table 1 below:
  • the determination of the LCID according to the type of the feedback information and the second mapping relationship may specifically be: if the feedback information is a HARQ response, determine the indication information to be LCID1; if the feedback If the information is a TB group or HARQ process group HARQ response, the indication information is determined to be LCID2; if the feedback information is CSI, the indication information is determined to be LCID3; if the feedback information is HARQ statistical information, the indication information is determined to be LCID4; if the feedback information is For HARQ statistical information of the TB group or HARQ process group, the indication information is determined to be LCID5; if the feedback information is CSI statistical information, the indication information is determined to be LCID6.
  • the network side device in step S13 determines the type of the feedback information according to the indication information, which may specifically be:
  • the network side device determines the type of the feedback information according to the LCID and the first mapping relationship
  • the first mapping relationship includes the mapping relationship between the LCID and the type of feedback information.
  • the second mapping relationship may be as shown in Table 2 below:
  • LCID Feedback LCID1 HARQ response LCID2 HARQ response in TB group or HARQ process group LCID3 CSI LCID4 HARQ statistics LCID5 HARQ statistics of TB group or HARQ process group LCID6 CSI statistics
  • the type of the feedback information determined by the above LCID and the first mapping relationship may specifically be: if the indication information is LCID1, the feedback information is determined to be a HARQ response; if the indication information is LCID2 , The feedback information is determined as the TB group or HARQ process group HARQ response; if the indication information is LCID3, the feedback information is determined as CSI; if the indication information is LCID4, the feedback information is determined as HARQ statistical information; if the indication information is LCID5, then It is determined that the feedback information is HARQ statistical information of the TB group or HARQ process group; if the indication information is LCID6, the feedback information is determined to be CSI statistical information.
  • the feedback information further includes: at least one of target resource information, destination address information, source address information, TB information, confirmation character ACK, and denial character NACK ;
  • the target resource is a resource for transmitting data or reference signals sent by the sending end device in the SL to the receiving end device.
  • the feedback information corresponds to feeding back one TB or one HARQ process.
  • the feedback information sent by the sender device or the receiver device in the SL to the network side device also includes: target resource information, destination address information, source address information , TB information, at least one of the confirmation character ACK, the denial character NACK.
  • the feedback information sent by the sender device in the SL to the receiver device in the SL received by the network side device also includes: target resource information, destination address information, source address information, TB information, the confirmation character ACK, and the deny character NACK. at least one.
  • the feedback information may include: LCID1, target resource information, destination address information, source address information, TB information, and ACK / NACK.
  • the number of bytes occupied by each piece of information in the feedback information is not limited, and those skilled in the art may limit the number of bytes occupied by each piece of information according to actual needs.
  • the feedback information further includes: target resource information, destination address information, source address information, TB information, ACK, NACK at least one;
  • the target resource is a resource for transmitting data or reference signals sent by the sending end device in the SL to the receiving end device.
  • the feedback information corresponds to feeding back a group of TBs (including at least two TBs) or a group of HARQ processes (including at least two HARQ processes).
  • the feedback information sent by the sender device or the receiver device in the SL to the network side device also includes: target resource information, purpose At least one of address information, source address information, TB information, confirmation character ACK, and denial character NACK.
  • the feedback information sent by the sender device in the SL to the receiver device in the SL received by the network side device also includes: target resource information, destination address information, source address information, TB information, the confirmation character ACK, and the deny character NACK. at least one.
  • the feedback information may include: LCID2, target resource information, destination address information, source address information, TB Information and ACK / NACK.
  • the number of bytes occupied by each piece of information in the feedback information is not limited, and those skilled in the art can limit the number of bytes occupied by each piece of information according to actual needs.
  • the feedback information further includes: at least one of target resource information, destination address information, source address information, CSI feedback process information, and CSI feedback level information;
  • the target resource is a resource for transmitting data or reference signals sent by the sending device to the receiving device in the SL
  • the CSI feedback process information is used to indicate a process corresponding to the CSI association
  • the CSI feedback The level information is used to indicate the quality of the channel corresponding to the CSI association.
  • the feedback information sent by the sender device or the receiver device in the SL to the network side device also includes: target resource information, destination address information, source address information, CSI At least one of feedback process information and CSI feedback level information.
  • the feedback information sent by the sender device in the SL to the receiver device in the SL received by the network side device also includes: target resource information, destination address information, source address information, CSI feedback process information, and CSI feedback level information. at least one.
  • the feedback information may include: LCID3, target resource information, destination address information, source address information, CSI feedback process information, and CSI feedback level information.
  • the number of bytes occupied by each piece of information in the feedback information is not limited, and those skilled in the art can limit the number of bytes occupied by each piece of information according to actual needs.
  • the feedback information further includes: at least one of target resource information, destination address information, source address information, TB information, and HARQ statistical information;
  • the target resource is a resource for transmitting data or reference signals sent by the sending end device in the SL to the receiving end device.
  • the feedback information is HARQ statistical information
  • the feedback information may not correspond to a specific TB or HARQ process, and only provides statistical information of HARQ responses.
  • the feedback information sent by the sender device or the receiver device in the SL to the network-side device also includes: target resource information, destination address information, source address information, At least one of TB information and HARQ statistical information.
  • the feedback information sent by the sending device in the SL to the receiving device in the SL received by the network side device also includes at least one of target resource information, destination address information, source address information, TB information, and HARQ statistical information.
  • the feedback information may include: LCID4, target resource information, destination address information, source address information, TB information, and HARQ statistical information .
  • the number of bytes occupied by each piece of information in the feedback information is not limited, and those skilled in the art can limit the number of bytes occupied by each piece of information according to actual needs.
  • the HARQ statistical information includes: the number of TBs correctly transmitted in the TB within the target carrier or target BWP or target resource pool or target scheduling period, the target carrier or target BWP or target resource pool or target scheduling period The number of erroneously transmitted TBs in the TB, the ratio of the number of correctly transmitted TBs to the number of erroneously transmitted TBs in the target carrier or target BWP or target resource pool or target scheduling period, target carrier or target BWP or target Proportion of correctly transmitted TBs in resource pools or target scheduling periods, proportion of erroneously transmitted TBs in target carrier or target BWP or target resource pools or target scheduling periods, and destination address is the first address The number of TBs correctly transmitted in TB, the number of TBs incorrectly transmitted in the TB whose destination address is the first address, the ratio of the number of TBs correctly transmitted in the TB whose destination address is the first address, and the number of TBs incorrectly transmitted, Proportion of correctly transmitted TB in the TB within
  • the target carrier is a carrier carrying data sent by the sending device in the SL to the receiving device
  • the target BWP is a BWP carrying data sent by the sending device in the SL to the receiving device
  • the target resource The pool is the resource pool to which the resource carrying the data sent by the sending device in the SL to the receiving device belongs
  • the target scheduling period is the scheduling period in which the resource carrying the data sent by the sending device in the SL to the receiving device is located
  • the first address is an address indicated by the destination address information
  • the second address is an address indicated by the source address information.
  • the feedback information further includes: target resource information, destination address information, source address information, TB group information, HARQ process group At least one of information, TB group or HARQ process group HARQ statistical information;
  • the target resource is a resource for transmitting data or reference signals sent by the sending end device in the SL to the receiving end device.
  • the feedback information is HARQ statistical information of the TB group or HARQ process group
  • the feedback information may not correspond to the specific TB group or HARQ process group, but provide statistical information of the response of the TB group or HARQ process group.
  • the feedback information sent by the sender device or the receiver device in the SL to the network side device also includes: target resource information At least one of destination address information, source address information, TB information, TB group or HARQ statistical information of HARQ process group.
  • the feedback information sent by the sender device in the SL to the receiver device in the SL received by the network side device also includes: target resource information, destination address information, source address information, TB group information, HARQ process group information, TB group or At least one of the HARQ statistical information of the HARQ process group.
  • the feedback information may include: LCID5, target resource information, destination address information, source address information, TB group information / HARQ process group information and TB group or HARQ process group HARQ statistical information.
  • the number of bytes occupied by each piece of information in the feedback information is not limited, and those skilled in the art can limit the number of bytes occupied by each piece of information according to actual needs.
  • the HARQ statistical information of the TB group or HARQ process group includes: the number of correctly transmitted TBs among the TBs in the target carrier or target BWP or target resource pool or target scheduling period, the target carrier or target BWP or target resource pool Or the number of erroneously transmitted TBs in the TB during the target scheduling period, the ratio of the number of correctly transmitted TBs to the number of erroneously transmitted TBs in the target carrier or the target BWP or the target resource pool or the target resource pool or target scheduled period, the target carrier Or the percentage of correctly transmitted TBs in the target BWP or target resource pool or TB in the target scheduling period, the percentage of TBs incorrectly transmitted in the target carrier or target BWP or target resource pool or TB in the target scheduling period, and the destination address
  • the target carrier is a carrier carrying data sent by the sending device in the SL to the receiving device
  • the target BWP is a BWP carrying data sent by the sending device in the SL to the receiving device
  • the target resource The pool is the resource pool to which the resource carrying the data sent by the sending device in the SL to the receiving device belongs
  • the target scheduling period is the scheduling period in which the resource carrying the data sent by the sending device in the SL to the receiving device is located
  • the first address is an address indicated by the destination address information
  • the second address is an address indicated by the source address information.
  • the feedback information further includes: at least one of target resource information, destination address information, source address information, CSI feedback process information, and CSI feedback statistical information ;
  • the target resource is a resource for transmitting data or reference signals sent by the sending end device to the receiving end device in the SL, and the CSI feedback process information is used to indicate a process corresponding to the CSI association.
  • the feedback information When the feedback information is CSI statistical information, the feedback information provides CSI statistical information.
  • the feedback information sent by the sender device or the receiver device in the SL to the network side device also includes: target resource information, destination address information, source At least one of address information, CSI feedback process information, and CSI feedback statistical information.
  • the feedback information sent by the sender device in the SL to the receiver device in the SL received by the network side device further includes: target resource information, destination address information, source address information, CSI feedback process information, and at least CSI feedback statistics information One.
  • the feedback information may include: LCID6, target resource information, destination address information, source address information, CSI feedback process information, and CSI Feedback statistics.
  • the number of bytes occupied by each piece of information in the feedback information is not limited, and those skilled in the art can limit the number of bytes occupied by each piece of information according to actual needs.
  • the CSI feedback statistical information includes: the proportion of CSI in the CSI feedback level of the target process that is greater than the first threshold level, and the proportion of CSI in the CSI feedback level of the target process that is less than the second threshold level Ratio, the proportion of CSI of each CSI feedback level in the target process CSI, the average value of each CSI feedback level in the target process CSI, the CSI feedback level in the CSI whose destination address is the first address is greater than the first threshold
  • the proportion of CSI at the level, the proportion of CSI with the CSI feedback level less than the second threshold level in the CSI with the destination address at the first address, the proportion of the CSI at the CSI feedback level with the destination address at the first address, and the purpose The average value of each CSI feedback level in the CSI whose address is the first address, the proportion of CSI whose CSI feedback level is greater than the first threshold level in the CSI whose source address is the second address, and the CSI feedback in the CSI whose source address is the second address At least one
  • the target process is a process indicated by the CSI feedback process information
  • the first address is an address indicated by the destination address information
  • the second address is an address indicated by the source address information.
  • the target resource information may specifically include: carrier information carrying data or reference signals sent by the sending end device in the SL to the receiving end device, carrying the sending in the SL The BWP of data or reference signals sent by the end device to the receiving device, the resource pool to which the resource carrying the data or reference signal sent by the sending device in SL to the receiving device belongs, and the resource device carrying the sending device in SL to the receiving device At least one of the scheduling periods where the resources of the transmitted data or reference signals are located.
  • the network side device 300 includes:
  • the receiving unit 31 is configured to receive feedback information sent by the sending end device or the receiving end device in the secondary link SL, where the feedback information includes: indication information, and the indication information is used to indicate the type of the feedback information;
  • the processing unit 32 is configured to determine the type of the feedback information according to the instruction information.
  • the indication information is a logical channel identifier LCID
  • the processing unit is specifically configured to determine the type of the feedback information according to the LCID and the first mapping relationship;
  • the first mapping relationship includes the mapping relationship between the LCID and the type of feedback information.
  • the type of the feedback information is: automatic hybrid retransmission request HARQ response, or transmission block TB group or HARQ process group HARQ response, or channel state information CSI, or HARQ statistical information, or TB group or HARQ process group HARQ statistics, or CSI statistics.
  • the feedback information further includes: at least one of target resource information, destination address information, source address information, TB information, confirmation character ACK, and denial character NACK One;
  • the target resource is a resource for transmitting data or reference signals sent by the sending end device in the SL to the receiving end device.
  • the feedback information further includes: target resource information, destination address information, source address information, TB information, ACK, NACK At least one of
  • the target resource is a resource for transmitting data or reference signals sent by the sending end device in the SL to the receiving end device.
  • the feedback information further includes: at least one of target resource information, destination address information, source address information, CSI feedback process information, and CSI feedback level information ;
  • the target resource is a resource for transmitting data or reference signals sent by the sending device to the receiving device in the SL
  • the CSI feedback process information is used to indicate a process corresponding to the CSI association
  • the CSI feedback The level information is used to indicate the quality of the channel corresponding to the CSI association.
  • the feedback information further includes: at least one of target resource information, destination address information, source address information, TB information, and HARQ statistical information;
  • the target resource is a resource for transmitting data or reference signals sent by the sending end device in the SL to the receiving end device.
  • the HARQ statistical information includes: the number of correctly transmitted TBs in the target carrier or target BWP or target resource pool or TB in the target scheduling period, the target carrier or target BWP or target resource pool or target scheduling period Number of incorrectly transmitted TBs in the TB, ratio of the number of correctly transmitted TBs to the number of erroneously transmitted TBs in the target carrier or target BWP or target resource pool or TB in the target scheduling period, target carrier or target BWP or target resource Proportion of correctly transmitted TBs in the TB in the pool or target scheduling period, proportion of erroneously transmitted TBs in the target carrier or target BWP or TB in the target resource pool or target scheduling period, and TB whose destination address is the first address
  • the target carrier is a carrier carrying data sent by the sending device in the SL to the receiving device
  • the target BWP is a BWP carrying data sent by the sending device in the SL to the receiving device
  • the target resource The pool is the resource pool to which the resource carrying the data sent by the sending device in the SL to the receiving device belongs
  • the target scheduling period is the scheduling period in which the resource carrying the data sent by the sending device in the SL to the receiving device is located
  • the first address is an address indicated by the destination address information
  • the second address is an address indicated by the source address information.
  • the feedback information further includes: target resource information, destination address information, source address information, TB group information, HARQ process At least one of group information, TB group or HARQ process group HARQ statistical information;
  • the target resource is a resource for transmitting data or reference signals sent by the sending end device in the SL to the receiving end device.
  • the HARQ statistical information of the TB group or HARQ process group includes: the number of correctly transmitted TBs among the TBs in the target carrier or target BWP or target resource pool or target scheduling period, the target carrier or target BWP or target resource pool Or the number of erroneously transmitted TBs in the TB during the target scheduling period, the ratio of the number of correctly transmitted TBs to the number of erroneously transmitted TBs in the target carrier or the target BWP or the target resource pool or the target resource pool or target scheduled period, the target carrier Or the percentage of correctly transmitted TBs in the target BWP or target resource pool or TB in the target scheduling period, the percentage of TBs incorrectly transmitted in the target carrier or target BWP or target resource pool or TB in the target scheduling period, and the destination address
  • the target carrier is a carrier carrying data sent by the sending device in the SL to the receiving device
  • the target BWP is a BWP carrying data sent by the sending device in the SL to the receiving device
  • the target resource The pool is the resource pool to which the resource carrying the data sent by the sending device in the SL to the receiving device belongs
  • the target scheduling period is the scheduling period in which the resource carrying the data sent by the sending device in the SL to the receiving device is located
  • the first address is an address indicated by the destination address information
  • the second address is an address indicated by the source address information.
  • the feedback information further includes: at least one of target resource information, destination address information, source address information, CSI feedback process information, and CSI feedback statistical information One;
  • the target resource is a resource for transmitting data or reference signals sent by the sending end device to the receiving end device in the SL, and the CSI feedback process information is used to indicate a process corresponding to the CSI association.
  • the CSI feedback statistical information includes: the proportion of CSI in the CSI feedback level of the target process that is greater than the first threshold level, and the proportion of CSI in the CSI feedback level of the target process that is less than the second threshold level Ratio, the proportion of CSI of each CSI feedback level in the target process CSI, the average value of each CSI feedback level in the target process CSI, the CSI feedback level in the CSI whose destination address is the first address is greater than the first threshold
  • the proportion of CSI at the level, the proportion of CSI with the CSI feedback level less than the second threshold level in the CSI with the destination address at the first address, the proportion of the CSI at the CSI feedback level with the destination address at the first address, and the purpose The average value of each CSI feedback level in the CSI whose address is the first address, the proportion of CSI whose CSI feedback level is greater than the first threshold level in the CSI whose source address is the second address, and the CSI feedback in the CSI whose source address is the second address At least one
  • the target process is a process indicated by the CSI feedback process information
  • the first address is an address indicated by the destination address information
  • the second address is an address indicated by the source address information.
  • the target resource information includes: carrier information carrying data or reference signals sent by the sending end device in the SL to the receiving end device, and carrying information sent by the sending end device in the SL to the receiving end device BWP of data or reference signals, the resource pool to which the resources carrying the data or reference signals sent by the sending device in SL to the receiving device belong, and the resources carrying the data or reference signals sent by the sending device in SL to the receiving device At least one of the scheduling cycles.
  • the network side device provided in the embodiment of the present application first receives the feedback information sent by the sending end device or the receiving end device in the SL, and then determines the feedback according to the indication information carried in the feedback information indicating the type of the feedback information The type of information. Since the feedback information sent by the sending end device or the receiving end device in the SL received by the network side device carries indication information, and the indicated indication information can indicate the type of the feedback information, the network side device can The indication information in the received feedback information determines the type of received feedback information, so the embodiment of the present invention can solve the problem that the network side device cannot distinguish the type of received feedback information.
  • the network-side device includes: a processor 41, a memory 42, and stored on the memory 42 and can be stored in the processor 41
  • a computer program running on the computer 41 when the computer program is executed by the processor 41, the steps performed by the network-side device in the feedback information transmission method provided in the above embodiment 1 are achieved, and the same technical effect can be achieved, in order to avoid duplication, I will not repeat them here.
  • an embodiment of the present invention provides a terminal device.
  • the terminal device 500 is a receiving device or a transmitting device in SL.
  • the terminal device 500 includes:
  • the processing unit 51 is configured to determine indication information according to the type of feedback information, and the indication information is used to indicate the type of the feedback information;
  • the sending unit 52 is configured to send the feedback information to the network side device, where the feedback information includes the indication information.
  • the indication information is a logical channel identifier LCID
  • the processing unit is specifically configured to determine the LCID according to the type of the feedback information and the second mapping relationship;
  • the second mapping relationship includes the mapping relationship between the type of feedback information and the LCID.
  • the type of the feedback information is: automatic hybrid retransmission request HARQ response, or transmission block TB group or HARQ process group HARQ response, or channel state information CSI, or HARQ statistical information, or TB group or HARQ process group HARQ statistics, or CSI statistics.
  • the feedback information further includes: at least one of target resource information, destination address information, source address information, TB information, confirmation character ACK, and denial character NACK One;
  • the target resource is a resource for transmitting data or reference signals sent by the sending end device in the SL to the receiving end device.
  • the feedback information further includes: target resource information, destination address information, source address information, TB information, ACK, NACK At least one of
  • the target resource is a resource for transmitting data or reference signals sent by the sending end device in the SL to the receiving end device.
  • the feedback information further includes: at least one of target resource information, destination address information, source address information, CSI feedback process information, and CSI feedback level information ;
  • the target resource is a resource for transmitting data or reference signals sent by the sending device to the receiving device in the SL
  • the CSI feedback process information is used to indicate a process corresponding to the CSI association
  • the CSI feedback The level information is used to indicate the quality of the channel corresponding to the CSI association.
  • the feedback information further includes: at least one of target resource information, destination address information, source address information, TB information, and HARQ statistical information;
  • the target resource is a resource for transmitting data or reference signals sent by the sending end device in the SL to the receiving end device.
  • the HARQ statistical information includes: the number of correctly transmitted TBs in the target carrier or target BWP or target resource pool or TB in the target scheduling period, the target carrier or target BWP or target resource pool or target scheduling period Number of incorrectly transmitted TBs in the TB, ratio of the number of correctly transmitted TBs to the number of erroneously transmitted TBs in the target carrier or target BWP or target resource pool or TB in the target scheduling period, target carrier or target BWP or target resource Proportion of correctly transmitted TBs in the TB in the pool or target scheduling period, proportion of erroneously transmitted TBs in the target carrier or target BWP or TB in the target resource pool or target scheduling period, and TB whose destination address is the first address
  • the target carrier is a carrier carrying data sent by the sending device in the SL to the receiving device
  • the target BWP is a BWP carrying data sent by the sending device in the SL to the receiving device
  • the target resource The pool is the resource pool to which the resource carrying the data sent by the sending device in the SL to the receiving device belongs
  • the target scheduling period is the scheduling period in which the resource carrying the data sent by the sending device in the SL to the receiving device is located
  • the first address is an address indicated by the destination address information
  • the second address is an address indicated by the source address information.
  • the feedback information further includes: target resource information, destination address information, source address information, TB group information, HARQ process At least one of group information, TB group or HARQ process group HARQ statistical information;
  • the target resource is a resource for transmitting data or reference signals sent by the sending end device in the SL to the receiving end device.
  • the HARQ statistical information of the TB group or HARQ process group includes: the number of correctly transmitted TBs among the TBs in the target carrier or target BWP or target resource pool or target scheduling period, the target carrier or target BWP or target resource pool Or the number of erroneously transmitted TBs in the TB during the target scheduling period, the ratio of the number of correctly transmitted TBs to the number of erroneously transmitted TBs in the target carrier or the target BWP or the target resource pool or the target resource pool or target scheduled period, the target carrier Or the percentage of correctly transmitted TBs in the target BWP or target resource pool or TB in the target scheduling period, the percentage of TBs incorrectly transmitted in the target carrier or target BWP or target resource pool or TB in the target scheduling period, and the destination address
  • the target carrier is a carrier carrying data sent by the sending device in the SL to the receiving device
  • the target BWP is a BWP carrying data sent by the sending device in the SL to the receiving device
  • the target resource The pool is the resource pool to which the resource carrying the data sent by the sending device in the SL to the receiving device belongs
  • the target scheduling period is the scheduling period in which the resource carrying the data sent by the sending device in the SL to the receiving device is located
  • the first address is an address indicated by the destination address information
  • the second address is an address indicated by the source address information.
  • the feedback information further includes: at least one of target resource information, destination address information, source address information, CSI feedback process information, and CSI feedback statistical information One;
  • the target resource is a resource for transmitting data or reference signals sent by the sending end device in the SL to the receiving end device, and the CSI feedback process information is used to indicate a process corresponding to the CSI association.
  • the CSI feedback statistical information includes: the proportion of CSI in the CSI feedback level of the target process that is greater than the first threshold level, and the proportion of CSI in the CSI feedback level of the target process that is less than the second threshold level Ratio, the proportion of CSI of each CSI feedback level in the target process CSI, the average value of each CSI feedback level in the target process CSI, the CSI feedback level in the CSI whose destination address is the first address is greater than the first threshold
  • the proportion of CSI at the level, the proportion of CSI with the CSI feedback level less than the second threshold level in the CSI with the destination address at the first address, the proportion of the CSI at the CSI feedback level with the destination address at the first address, and the purpose The average value of each CSI feedback level in the CSI whose address is the first address, the proportion of CSI whose CSI feedback level is greater than the first threshold level in the CSI whose source address is the second address, and the CSI feedback in the CSI whose source address is the second address At least one
  • the target process is a process indicated by the CSI feedback process information
  • the first address is an address indicated by the destination address information
  • the second address is an address indicated by the source address information.
  • the target resource information includes: carrier information carrying data or reference signals sent by the sending end device in the SL to the receiving end device, and carrying information sent by the sending end device in the SL to the receiving end device BWP of data or reference signals, the resource pool to which the resources carrying the data or reference signals sent by the sending device in SL to the receiving device belong, and the resources carrying the data or reference signals sent by the sending device in SL to the receiving device At least one of the scheduling cycles.
  • the terminal device provided by the embodiment of the present invention first determines the indication information according to the type of feedback information, and then sends the feedback information to the network side device, because the feedback information includes the indication information, and the indication information is used to indicate the feedback information After receiving the feedback information, the network side device can determine the type of feedback information according to the indication information in the feedback information. Therefore, the embodiment of the present invention can solve the problem that the network side device cannot distinguish the type of the received feedback information.
  • the mobile terminal 500 includes but is not limited to: a radio frequency unit 101, a network module 102, an audio output unit 103, an input unit 104, a sensor 105, and a display unit 106, user input unit 107, interface unit 108, memory 109, processor 110, power supply 111 and other components.
  • a radio frequency unit 101 for converting radio frequency to digital signals
  • a network module 102 for converting radio signals to analog signals
  • an audio output unit 103 includes a radio frequency unit 102, a microphone 102, and a microphone 106, and a display unit 106, user input unit 107, interface unit 108, memory 109, processor 110, power supply 111 and other components.
  • the structure of the mobile terminal shown in FIG. 12 does not constitute a limitation on the mobile terminal, and the mobile terminal may include more or fewer components than the illustration, or combine certain components, or different components Layout.
  • the mobile terminal includes, but is not limited to, a mobile phone, a tablet computer, a notebook computer, a
  • the processor 110 is configured to determine indication information according to the type of feedback information, and the indication information is used to indicate the type of the feedback information;
  • the radio frequency unit 101 is configured to send the feedback information to the network side device, where the feedback information includes the indication information.
  • the terminal device provided by the embodiment of the present invention first determines the indication information according to the type of feedback information, and then sends the feedback information to the network side device, because the feedback information includes the indication information, and the indication information is used to indicate the feedback information After receiving the feedback information, the network side device can determine the type of feedback information according to the indication information in the feedback information. Therefore, the embodiment of the present invention can solve the problem that the network side device cannot distinguish the type of the received feedback information.
  • the radio frequency unit 101 may be used to receive and send signals during sending and receiving information or during a call. Specifically, after receiving the downlink data from the base station, it is processed by the processor 110; The uplink data is sent to the base station.
  • the radio frequency unit 101 includes but is not limited to an antenna, at least one amplifier, a transceiver, a coupler, a low noise amplifier, a duplexer, and the like.
  • the radio frequency unit 101 can also communicate with the network and other devices through a wireless communication system.
  • the mobile terminal provides users with wireless broadband Internet access through the network module 102, such as helping users send and receive emails, browse web pages, and access streaming media.
  • the audio output unit 103 may convert audio data received by the radio frequency unit 101 or the network module 102 or stored in the memory 109 into an audio signal and output as sound. Furthermore, the audio output unit 103 may also provide audio output related to a specific function performed by the mobile terminal 500 (eg, call signal reception sound, message reception sound, etc.).
  • the audio output unit 103 includes a speaker, a buzzer, a receiver, and the like.
  • the input unit 104 is used to receive audio or video signals.
  • the input unit 104 may include a graphics processor (Graphics, Processing, Unit, GPU) 1041 and a microphone 1042.
  • the graphics processor 1041 pairs images of still pictures or video obtained by an image capture device (such as a camera) in the video capture mode or image capture mode
  • the data is processed.
  • the processed image frame may be displayed on the display unit 106.
  • the image frame processed by the graphics processor 1041 may be stored in the memory 109 (or other storage medium) or sent via the radio frequency unit 101 or the network module 102.
  • the microphone 1042 can receive sound, and can process such sound into audio data.
  • the processed audio data can be converted into a format that can be sent to the mobile communication base station via the radio frequency unit 101 in the case of the telephone call mode and output.
  • the mobile terminal 500 further includes at least one sensor 105, such as a light sensor, a motion sensor, and other sensors.
  • the light sensor includes an ambient light sensor and a proximity sensor, wherein the ambient light sensor can adjust the brightness of the display panel 1061 according to the brightness of the ambient light, and the proximity sensor can close the display panel 1061 and the mobile terminal 500 when moving to the ear / Or backlight.
  • the accelerometer sensor can detect the magnitude of acceleration in various directions (generally three axes), and can detect the magnitude and direction of gravity when at rest, and can be used to identify the posture of mobile terminals (such as horizontal and vertical screen switching, related games) , Magnetometer attitude calibration), vibration recognition related functions (such as pedometer, tap), etc .; sensor 105 can also include fingerprint sensor, pressure sensor, iris sensor, molecular sensor, gyroscope, barometer, hygrometer, thermometer, Infrared sensors, etc. will not be repeated here.
  • the display unit 106 is used to display information input by the user or information provided to the user.
  • the display unit 106 may include a display panel 1061, and the display panel 1061 may be configured in the form of a liquid crystal display (Liquid Crystal) (LCD), an organic light emitting diode (Organic Light-Emitting Diode, OLED), or the like.
  • LCD Liquid Crystal
  • OLED Organic Light-Emitting Diode
  • the user input unit 107 may be used to receive input numeric or character information and generate key signal input related to user settings and function control of the mobile terminal.
  • the user input unit 107 includes a touch panel 1071 and other input devices 1072.
  • the touch panel 1071 also known as a touch screen, can collect user's touch operations on or near it (for example, the user uses any suitable objects or accessories such as fingers, stylus, etc. on or near the touch panel 1071 operating).
  • the touch panel 1071 may include a touch detection device and a touch controller.
  • the touch detection device detects the user's touch orientation, and detects the signal brought by the touch operation, and transmits the signal to the touch controller; the touch controller receives touch information from the touch detection device and converts it into contact coordinates, and then sends To the processor 110, the command sent by the processor 110 is received and executed.
  • the touch panel 1071 may be implemented in various types such as resistive, capacitive, infrared, and surface acoustic waves.
  • the user input unit 107 may also include other input devices 1072.
  • other input devices 1072 may include, but are not limited to, physical keyboards, function keys (such as volume control keys, switch keys, etc.), trackballs, mice, and joysticks, which will not be repeated here.
  • the touch panel 1071 may be overlaid on the display panel 1061.
  • the touch panel 1071 detects a touch operation on or near it, it is transmitted to the processor 110 to determine the type of touch event, and then the processor 110 according to the touch The type of event provides a corresponding visual output on the display panel 1061.
  • the touch panel 1071 and the display panel 1061 are implemented as two separate components to realize the input and output functions of the mobile terminal, in some embodiments, the touch panel 1071 and the display panel 1061 may be integrated
  • the input and output functions of the mobile terminal are not specifically limited here.
  • the interface unit 108 is an interface for connecting an external device to the mobile terminal 500.
  • the external device may include a wired or wireless headset port, an external power supply ((or battery charger) port, a wired or wireless data port, a memory card port, a port for connecting a device with an identification module, audio input / Output (I / O) port, video I / O port, headphone port, etc.
  • the interface unit 108 may be used to receive input (eg, data information, power, etc.) from external devices and transmit the received input to the mobile
  • One or more elements within the terminal 500 may be used to transfer data between the mobile terminal 500 and an external device.
  • the memory 109 may be used to store software programs and various data.
  • the memory 109 may mainly include a storage program area and a storage data area, wherein the storage program area may store an operating system, application programs required for at least one function (such as a sound playback function, an image playback function, etc.), etc .; the storage data area may store Data created by the use of mobile phones (such as audio data, phone books, etc.), etc.
  • the memory 109 may include a high-speed random access memory, and may also include a non-volatile memory, such as at least one magnetic disk storage device, a flash memory device, or other volatile solid-state storage devices.
  • the processor 110 is the control center of the mobile terminal, and uses various interfaces and lines to connect the various parts of the entire mobile terminal, by running or executing software programs and / or modules stored in the memory 109 and calling data stored in the memory 109, Perform various functions and process data of the mobile terminal, so as to monitor the mobile terminal as a whole.
  • the processor 110 may include one or more processing units; preferably, the processor 110 may integrate an application processor and a modem processor, where the application processor mainly processes an operating system, a user interface, and application programs, etc.
  • the processor mainly handles wireless communication. It can be understood that the foregoing modem processor may not be integrated into the processor 110.
  • the mobile terminal 500 may further include a power supply 111 (such as a battery) that supplies power to various components.
  • a power supply 111 such as a battery
  • the power supply 111 may be logically connected to the processor 110 through a power management system, so as to manage charging, discharging, and power consumption management through the power management system.
  • the mobile terminal 500 includes some function modules not shown, which will not be repeated here.
  • Embodiments of the present invention also provide a computer-readable storage medium, and a computer program is stored on the computer-readable storage medium.
  • a computer program is stored on the computer-readable storage medium.
  • Computer-readable storage media such as read-only memory (Read-Only Memory, ROM for short), random access memory (Random Access Memory, RAM for short), magnetic disk or optical disk, etc.

Abstract

本发明实施例提供一种反馈信息传输方法和设备，涉及通信技术领域，用于解决网络侧设备无法区分接收到的反馈信息的类型的问题。该方法包括：接收SL中的发送端设备或接收端设备发送的反馈信息，反馈信息包括：指示信息，指示信息用于指示反馈信息的类型；根据指示信息确定反馈信息的类型。本发明实施例用于无线通信。

Description

一种反馈信息传输方法和设备
本申请要求于2018年10月31日提交中国国家知识产权局、申请号为201811291659.1、申请名称为“一种反馈信息传输方法和设备”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
本发明实施例涉及通信技术领域，尤其涉及一种反馈信息传输方法和设备。
背景技术
副链路(sidelink，SL)上的通信是指终端设备之间不需要经过基站等网络侧设备的传输或转发，就可以进行直连通信的一种技术。通过SL可以提高资源利用率和网络容量，因此具有广泛的应用前景。
SL的很多应用场景下对可靠性的要求都非常的高，因此目前针对单播和单组播传输形式的SL已经引入自动混合重传请求(Hybrid Automatic Repeat reQuest，HARQ)应答和信道状态信息(Channel State Information，CSI)。其中，HARQ应答中包含的字符可能为确认字符ACK或否认字符NACK，且在包含ACK时称为HARQ肯定应答(HARQ-ACK)，在包含NACK称为HARQ否定应答(HARQ-NACK)。目前引入的反馈信息传输机制包括两种，其中一种为：接收端设备将反馈信息发送至网络侧设备，网络侧设备再将反馈信息转发至接收端设备；另一种为：接收端设备将反馈信息发送至发送端设备，发送端设备再将反馈信息转发至网络侧设备。无论采用上述第一种传输机制或第二种传输机制，在将反馈信息发送至网络侧设备时均可以将反馈信息承载在物理副链路共享信道(Physical Sidelink Shared Channel，PSSCH)上传输，然而PSSCH为SL传输数据的信道，且反馈信息的种类有多重，因此网络侧设备无法区分接收到的反馈信息的类型。
发明内容
本申请实施例提供一种反馈信息传输方法和设备，用于解决网络侧设备无法区分接收到的反馈信息的类型的问题。
为了解决上述技术问题，本申请是这样实现的：
第一方面，本申请实施例提供了一种反馈信息传输方法，应用于网络侧设备，所述方法包括：
接收SL中的发送端设备或接收端设备发送的反馈信息，所述反馈信息包括：指示信息，所述指示信息用于指示所述反馈信息的类型；
根据所述指示信息确定所述反馈信息的类型。
第二方面，本申请实施例提供了一种反馈信息传输方法，应用于SL中的发送端设备或接收端设备，所述方法包括：
根据反馈信息的类型确定指示信息，所述指示信息用于指示所述反馈信息的类型；
向网络侧设备发送所述反馈信息，所述反馈信息包括所述指示信息。
第三方面，本申请实施例提供了一种网络侧设备，包括：
接收单元，用于接收SL中的发送端设备或接收端设备发送的反馈信息，所述反馈信息包括：指示信息，所述指示信息用于指示所述反馈信息的类型；
处理单元，用于根据所述指示信息确定所述反馈信息的类型。
第四方面，本申请实施例提供了一种终端设备，所述终端设备为副链路SL中的接收端设备或发送端设备，所述终端设备包括：
处理单元，用于根据反馈信息的类型确定指示信息，所述指示信息用于指示所述反馈信息的类型；
发送单元，用于向网络侧设备发送所述反馈信息，所述反馈信息包括所述指示信息。
第五方面，本申请实施例提供了一种移动终端，包括：处理器、存储器及存储在所述存储器上并可在所述处理器上运行的计算机程序，所述计算机程序被所述处理器执行时实现第一方面所述的反馈信息传输方法的步骤。
第六方面，本申请实施例提供了一种移动终端，包括：处理器、存储器及存储在所述存储器上并可在所述处理器上运行的计算机程序，所述计算机程序被所述处理器执行时实现第二方面所述的反馈信息传输方法的步骤。
第七方面，本申请实施例提供了一种计算机可读存储介质，所述计算机可读存储介质上存储计算机程序，所述计算机程序被处理器执行时实现第一方面或第二方面所述的反馈信息传输方法的步骤。
在本申请实施例提供的反馈信息传输方法中，网络侧设备首先接收SL中的发送端设备或接收端设备发送的反馈信息，然后根据反馈信息中携带的用于指示所述反馈信息的类型的指示信息确定所述反馈信息的类型，由于网络侧设备接收的SL中的发送端设备或接收端设备发送的反馈信息中携带有指示信息，且所示指示信息能够指示所述反馈信息的类型，因此网络侧设备可以根据接收到的反馈信息中的指示信息确定接收到的反馈信息的类型，因此本发明实施例可以解决网络侧设备无法区分接收到的反馈信息的类型的问题。
附图说明
图1为本申请实施例提供的反馈信息传输方法应用的网络系统架构图；
图2为本申请实施例提供的反馈信息传输方法的交互流程图；
图3为本申请实施例提供的反馈信息的示意图之一；
图4为本申请实施例提供的反馈信息的示意图之二；
图5为本申请实施例提供的反馈信息的示意图之三；
图6为本申请实施例提供的反馈信息的示意图之四；
图7为本申请实施例提供的反馈信息的示意图之五；
图8为本申请实施例提供的反馈信息的示意图之六；
图9为本申请实施例提供的网络侧设备的示意性结构图；
图10为本申请实施例提供的网络侧设备的硬件结构示意图；
图11为本申请实施例提供的移动终端的示意性结构图；
图12为本申请实施例提供的移动终端的硬件结构示意图。
具体实施方式
下面将结合本申请实施例中的附图，对本申请实施例中的技术方案进行清楚、完整地描述，显然，所描述的实施例是本申请一部分实施例，而不是全部的实施例。基于本申请中的实施例，本领域普通技术人员在没有作出创造性劳动前提下所获得的全部其他实施例，都属于本申请保护的范围。
本文中术语“和/或”，仅仅是一种描述关联对象的关联关系，表示可以存在三种关系，例如，A和/或B，可以表示：单独存在A，同时存在A和B，单独存在B这三种情况。
本申请的说明书和权利要求书中的术语“第一”和“第二”等是用于区别不同的对象，而不是用于描述对象的特定顺序。例如，第一演示操作和第二演示操作等是用于区别不同的演示操作，而不是用于描述演示操作的特定顺序。
在本申请实施例中，“示例性的”或者“例如”等词用于表示作例子、例证或说明。本申请实施例中被描述为“示例性的”或者“例如”的任何实施例或设计方案不应被解释为比其它实施例或设计方案更优选或更具优势。确切而言，使用“示例性的”或者“例如”等词旨在以具体方式呈现相关概念。此外，在本申请实施例的描述中，除非另有说明，“多个”的含义是指两个或两个以上。
在将反馈信息发送至网络侧设备时均可以将反馈信息承载在PSSCH上传输，然而PSSCH为SL传输数据的信道，且反馈信息的种类有多重，因此网络侧设备无法区分接收到的反馈信息的类型。
为了解决该问题，本申请实施例提供一种反馈信息传输方法和设备。在该反馈信息传输方法中，网络侧设备首先接收SL中的发送端设备或接收端设备发送的反馈信息，然后根据反馈信息中携带的用于指示所述反馈信息的类型的指示信息确定所述反馈信息的类型，由于网络侧设备接收的SL中的发送端设备或接收端设备发送的反馈信息中携带有指示信息，且所示指示信息能够指示所述反馈信息的类型，因此网络侧设备可以根据接收到的反馈信息中的指示信息确定接收到的反馈信息的类型，因此本发明实施例可以解决网络侧设备无法区分接收到的反馈信息的类型的问题。
图1示出了本发明实施例所涉及的通信系统的一种可能的结构示意图。如图1所示，该通信系统可以包括：网络侧设备11(图1中以网络侧设备为基站为例示出)、第一终端设备12以及第二终端设备13(图1中以第一终端设备和第二终端设备均为手机为例示出)。其中，网络侧设备11与第一终端设备12和第二终端设备13之间均通过无线资源控制(Radio Resource Control，RRC)建立无线连接，第一终端设备12和第二终端设备13之间建立SL连接。
本发明实施例所涉及的通信系统中的网络侧设备11可以为基站、核心网设备、发射接收节点(Transmission and Reception Point，TRP)、中继站或接入点等。此外，网络侧设备11还可以是全球移动通信系统(Global System for Mobile communication，GSM)或码分多址(Code Division Multiple Access，CDMA)网络中的基站收发信台(Base Transceiver Station，BTS)，也可以是宽带码分多址(Wideband Code Division Multiple Access，WCDMA)中的NB(NodeB)，还可以是LTE中的eNB或eNodeB(evolutional NodeB)。网络侧设备11还可以是云无线接入网络(Cloud Radio Access Network，CRAN)场景下的无线控制器。网络侧设备11还可以是5G通信系统中的基站(gNB)或未来演进网络中的网络侧设备。
终端设备12和终端设备13可以为无线UE，该无线UE可以是指向用户提供语音和/或其他业务数据连通性的设备，具有无线通信功能的手持设备、计算设备或连接到无线调制解调器的其它处理设备、车载设备、可穿戴设备、未来5G网络中的UE或者未来演进的PLMN网络中的UE等。无线UE可以经无线接入网(Radio Access Network，RAN)与一个或多个核心网进行通信，无线UE可以是终端设备，如移动电话(或称为“蜂窝”电话)和具有终端设备的计算机，例如，可以是便携式、袖珍式、手持式、计算机内置的或者车载的移动装置，它们与无线接入网交换语言和/或数据，以及个人通信业务(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，无线终端也可以为移动设备、UE终端、接入终端、无线通信设备、终端单元、终端站、移动站(Mobile Station)、移动台(Mobile)、远程站(Remote Station)、远方站、远程终端(Remote Terminal)、订户单元(Subscriber Unit)、订户站(Subscriber Station)、用户代理(User Agent)、终端装置等。作为一种实例，在本发明实施例中，图1以终端是手机为例示出。
实施例一、
本发明的实施例提供一种反馈信息传输方法，具体的，参照图2所示，该反馈信息传输方法包括如下步骤S11至S13。
S11、SL中的发送端设备或接收端设备根据反馈信息的类型确定指示信息。
其中，所述指示信息用于指示所述反馈信息的类型。
可选的，所述反馈信息的类型为：HARQ应答，或TB组或HARQ进程组HARQ应答，或CSI，或HARQ统计信息，或TB组或HARQ进程组HARQ统计信息，或CSI统计信息。
即，所述反馈信息的类型可能为HARQ应答，或TB组或HARQ进程组HARQ应答，或CSI，或HARQ统计信息反馈，或TB组或HARQ进程组HARQ统计信息反馈，或CSI统计信息反馈。
S12、SL中的发送端设备或接收端设备向网络侧设备发送所述反馈信息。
其中，所述反馈信息包含所述指示信息。
对应的，网络侧设备接收SL中的发送端设备或接收端设备发送的反馈信息，且反馈信息包括：指示信息，所述指示信息用于指示所述反馈信息的类型。
具体的，现有技术中媒体访问控制(Media Access Control，MAC)层通过媒体访问控制控制单元(MAC Control Element，MAC CE)上报缓存状态报告(Buffer Status Report，BSR)、功率余量报告(Power Headroom Report，PHR)、半静态调度(Semi-Persistent Scheduling，SPS)确认信息等控制信息，因此本发明实施例中的反馈信息可以为MAC CE。
S13、网络侧设备根据所述指示信息确定所述反馈信息的类型。
在本申请实施例提供的反馈信息传输方法中，网络侧设备首先接收SL中的发送端设备或接收端设备发送的反馈信息，然后根据反馈信息中携带的用于指示所述反馈信息的类型的指示信息确定所述反馈信息的类型，由于网络侧设备接收的SL中的发送端设备或接收端设备发送的反馈信息中携带有指示信息，且所示指示信息能够指示所述反馈信息的类型，因此网络侧设备可以根据接收到的反馈信息中的指示信息确定接收到的反馈信息的类 型，因此本发明实施例可以解决网络侧设备无法区分接收到的反馈信息的类型的问题。
可选的，上述图2所示实施例中的指示信息可为逻辑信道标识(logical channel identify，LCID)。
当图2所示实施例中的指示信息可为LCID时，上述步骤S11中SL中的发送端设备或接收端设备根据反馈信息的类型确定指示信息，具体可以为：
SL中的发送端设备或接收端设备根据所述反馈信息的类型以及第二映射关系确定所述LCID；
其中，所述第二映射关系包括所述反馈信息的类型与所述LCID的映射关系。
示例性的，第二映射关系可以如下表1所示：
表1
反馈信息 LCID
HARQ应答 LCID1
TB组或HARQ进程组HARQ应答 LCID2
CSI LCID3
HARQ统计信息 LCID4
TB组或HARQ进程组HARQ统计信息 LCID5
CSI统计信息 LCID6
当第二映射关系可以如上表1所示时，上述根据所述反馈信息的类型以及第二映射关系确定所述LCID具体可以为：若反馈信息为HARQ应答，则确定指示信息为LCID1；若反馈信息为TB组或HARQ进程组HARQ应答，则确定指示信息为LCID2；若反馈信息为CSI，则确定指示信息为LCID3；若反馈信息为HARQ统计信息，则确定指示信息为LCID4；若反馈信息为TB组或HARQ进程组HARQ统计信息，则确定指示信息为LCID5；若反馈信息为CSI统计信息，则确定指示信息为LCID6。
当图2所示实施例中的指示信息可为LCID时，上述步骤S13中网络侧设备根据所述指示信息确定所述反馈信息的类型，具体可以为：
网络侧设备根据所述LCID以及第一映射关系确定所述反馈信息的类型；
其中，所述第一映射关系包括所述LCID与所述反馈信息的类型的映射关系。
示例性的，第二映射关系可以如下表2所示：
表2
LCID 反馈信息
LCID1 HARQ应答
LCID2 TB组或HARQ进程组HARQ应答
LCID3 CSI
LCID4 HARQ统计信息
LCID5 TB组或HARQ进程组HARQ统计信息
LCID6 CSI统计信息
当第一映射关系可以如上表2所示时，上述LCID以及第一映射关系确定所述反馈信息的类型具体可以为：若指示信息为LCID1，则确定反馈信息为HARQ应答；若指示信息为LCID2，则确定反馈信息为TB组或HARQ进程组HARQ应答；若指示信息为LCID3，则确定反馈信息为CSI；若指示信息为LCID4，则确定反馈信息为HARQ统计信息；若指示信息为LCID5，则确定反馈信息为TB组或HARQ进程组HARQ统计信息；若指示信息为LCID6，则确定反馈信息为CSI统计信息。
进一步的，在所述反馈信息的类型为HARQ应答的情况下，所述反馈信息还包括：目标资源信息、目的地址信息、源地址信息、TB信息、确认字符ACK、否认字符NACK中的至少一个；
所述目标资源为传输所述SL中的发送端设备向接收端设备发送的数据或参考信号的资源。
在所述反馈信息的类型为HARQ应答的情况下，所述反馈信息对应反馈一个TB或一个HARQ进程。
即，在所述反馈信息的类型为HARQ应答的情况下，SL中的发送端设备或接收端设备向网络侧设备发送的所述反馈信息还包括：目标资源信息、目的地址信息、源地址信息、TB信息、确认字符ACK、否认字符NACK中的至少一个。对应的，网络侧设备接收到的SL中的发送端设备向接收端设备发送的反馈信息还包括：目标资源信息、目的地址信息、源地址信息、TB信息、确认字符ACK、否认字符NACK中的至少一个。
示例性的，参照图3所示，在所述反馈信息的类型为HARQ应答的情况下，反馈信息可以包括：LCID1、目标资源信息、目的地址信息、源地址信息、TB信息以及ACK/NACK。
需要说明的是，本发明实施例中对反馈信息中各信息占用字节的数量不作限定，本领域技术人员可以根据实际需求对各信息占用字节的数量进行限定。
进一步的，在所述反馈信息的类型为TB组或HARQ进程组HARQ应答的情况下，所述反馈信息还包括：目标资源信息、目的地址信息、源地址信息、TB信息、ACK、NACK中的至少一个；
所述目标资源为传输所述SL中的发送端设备向接收端设备发送的数据或参考信号的 资源。
在所述反馈信息的类型为TB组或HARQ进程组HARQ应答的情况下，所述反馈信息对应反馈一组TB(包括至少两个TB)或一组HARQ进程(包括至少两个HARQ进程)。
即，在所述反馈信息的类型为TB组或HARQ进程组HARQ应答的情况下，SL中的发送端设备或接收端设备向网络侧设备发送的所述反馈信息还包括：目标资源信息、目的地址信息、源地址信息、TB信息、确认字符ACK、否认字符NACK中的至少一个。对应的，网络侧设备接收到的SL中的发送端设备向接收端设备发送的反馈信息还包括：目标资源信息、目的地址信息、源地址信息、TB信息、确认字符ACK、否认字符NACK中的至少一个。
示例性的，参照图4所示，在所述反馈信息的类型为TB组或HARQ进程组HARQ应答的情况下，反馈信息可以包括：LCID2、目标资源信息、目的地址信息、源地址信息、TB信息以及ACK/NACK。
同样，需要说明的是，本发明实施例中对反馈信息中各信息占用字节的数量不作限定，本领域技术人员可以根据实际需求对各信息占用字节的数量进行限定。
进一步的，在所述反馈信息的类型为CSI的情况下，所述反馈信息还包括：目标资源的信息、目的地址信息、源地址信息、CSI反馈进程信息、CSI反馈等级信息中的至少一个；
其中，所述目标资源为传输所述SL中的发送端设备向接收端设备发送的数据或参考信号的资源，所述CSI反馈进程信息用于指示所述CSI关联对应的进程，所述CSI反馈等级信息用于指示所述CSI关联对应的信道的质量。
即，在所述反馈信息的类型为CSI的情况下，SL中的发送端设备或接收端设备向网络侧设备发送的反馈信息还包括：目标资源的信息、目的地址信息、源地址信息、CSI反馈进程信息、CSI反馈等级信息中的至少一个。对应的，网络侧设备接收到的SL中的发送端设备向接收端设备发送的反馈信息还包括：目标资源的信息、目的地址信息、源地址信息、CSI反馈进程信息、CSI反馈等级信息中的至少一个。
示例性的，参照图5所示，在所述反馈信息的类型为CSI的情况下，反馈信息可以包括：LCID3、目标资源信息、目的地址信息、源地址信息、CSI反馈进程信息以及CSI反馈等级信息。
同样，需要说明的是，本发明实施例中对反馈信息中各信息占用字节的数量不作限定，本领域技术人员可以根据实际需求对各信息占用字节的数量进行限定。
进一步的，在所述反馈信息的类型为HARQ统计信息的情况下，所述反馈信息还包括：目标资源信息、目的地址信息、源地址信息、TB信息、HARQ统计信息中的至少一个；
所述目标资源为传输所述SL中的发送端设备向接收端设备发送的数据或参考信号的资源。
当反馈信息为HARQ统计信息的情况下，反馈信息提供可以不对应到具体的TB或HARQ进程，仅提供HARQ应答的统计信息。
即，在所述反馈信息的类型为HARQ统计信息的情况下，SL中的发送端设备或接收端设备向网络侧设备发送的反馈信息还包括：目标资源信息、目的地址信息、源地址信息、TB信息、HARQ统计信息中的至少一个。对应的，网络侧设备接收到的SL中的发送端设 备向接收端设备发送的反馈信息还包括：目标资源信息、目的地址信息、源地址信息、TB信息、HARQ统计信息中的至少一个。
示例性的，参照图6所示，在所述反馈信息的类型为HARQ统计信息的情况下，反馈信息可以包括：LCID4、目标资源信息、目的地址信息、源地址信息、TB信息以及HARQ统计信息。
同样，需要说明的是，本发明实施例中对反馈信息中各信息占用字节的数量不作限定，本领域技术人员可以根据实际需求对各信息占用字节的数量进行限定。
进一步可选的，所述HARQ统计信息包括：目标载波或目标BWP或目标资源池或目标调度周期内的TB中正确传输的TB的数量、目标载波或目标BWP或目标资源池或目标调度周期内的TB中错误传输的TB的数量、目标载波或目标BWP或目标资源池或目标调度周期内的TB中正确传输的TB的数量与错误传输的TB的数量的比值、目标载波或目标BWP或目标资源池或目标调度周期内的TB中正确传输的TB的占比、目标载波或目标BWP或目标资源池或目标调度周期内的TB中错误传输的TB的占比、目的地址为第一地址的TB中正确传输的TB的数量、目的地址为第一地址的TB中错误传输的TB的数量、目的地址为第一地址的TB中正确传输的TB的数量与错误传输的TB的数量的比值、目的地址为第一地址的TB中正确传输的TB的占比、目的地址为第一地址的TB中错误传输的TB的占比、源地址为第二地址的TB中正确传输的TB的数量、源地址为第二地址的TB中错误传输的TB的数量、源地址为第二地址的TB中正确传输的TB的数量与错误传输的TB的数量的比值、源地址为第二地址的TB中正确传输的TB的占比、源地址为第二地址的TB中错误传输的TB的中的至少一个；
所述目标载波为承载所述SL中的发送端设备向接收端设备发送的数据的载波，所述目标BWP为承载SL中的发送端设备向接收端设备发送的数据的BWP，所述目标资源池为承载SL中的发送端设备向接收端设备发送的数据的资源所属的资源池，所述目标调度周期为承载SL中的发送端设备向接收端设备发送的数据的资源所在的调度周期，所述第一地址为所述目的地址信息指示的地址，所述第二地址为所述源地址信息指示的地址。
进一步的，在所述反馈信息的类型为TB组或HARQ进程组HARQ统计信息的情况下，所述反馈信息还包括：目标资源信息、目的地址信息、源地址信息、TB组信息、HARQ进程组信息、TB组或HARQ进程组HARQ统计信息中的至少一个；
所述目标资源为传输所述SL中的发送端设备向接收端设备发送的数据或参考信号的资源。
当反馈信息为TB组或HARQ进程组HARQ统计信息的情况下，反馈信息提供可以不对应到具体的TB组或HARQ进程组，而是提供TB组或HARQ进程组应答的统计信息。
即，在所述反馈信息的类型为反馈信息为TB组或HARQ进程组HARQ统计信息的情况下，SL中的发送端设备或接收端设备向网络侧设备发送的反馈信息还包括：目标资源信息、目的地址信息、源地址信息、TB信息、TB组或HARQ进程组HARQ统计信息中的至少一个。对应的，网络侧设备接收到的SL中的发送端设备向接收端设备发送的反馈信息还包括：目标资源信息、目的地址信息、源地址信息、TB组信息、HARQ进程组信息、TB组或HARQ进程组HARQ统计信息中的至少一个。
示例性的，参照图7所示，在所述反馈信息的类型为TB组或HARQ进程组HARQ统 计信息的情况下，反馈信息可以包括：LCID5、目标资源信息、目的地址信息、源地址信息、TB组信息/HARQ进程组信息以及TB组或HARQ进程组HARQ统计信息。
同样，需要说明的是，本发明实施例中对反馈信息中各信息占用字节的数量不作限定，本领域技术人员可以根据实际需求对各信息占用字节的数量进行限定。
可选的，所述TB组或HARQ进程组HARQ统计信息包括：目标载波或目标BWP或目标资源池或目标调度周期内的TB中正确传输的TB的数量、目标载波或目标BWP或目标资源池或目标调度周期内的TB中错误传输的TB的数量、目标载波或目标BWP或目标资源池或目标调度周期内的TB中正确传输的TB的数量与错误传输的TB的数量的比值、目标载波或目标BWP或目标资源池或目标调度周期内的TB中正确传输的TB的占比、目标载波或目标BWP或目标资源池或目标调度周期内的TB中错误传输的TB的占比、目的地址为第一地址的TB中正确传输的TB的数量、目的地址为第一地址的TB中错误传输的TB的数量、目的地址为第一地址的TB中正确传输的TB的数量与错误传输的TB的数量的比值、目的地址为第一地址的TB中正确传输的TB的占比、目的地址为第一地址的TB中错误传输的TB的占比、源地址为第二地址的TB中正确传输的TB的数量、源地址为第二地址的TB中错误传输的TB的数量、源地址为第二地址的TB中正确传输的TB的数量与错误传输的TB的数量的比值、源地址为第二地址的TB中正确传输的TB的占比、源地址为第二地址的TB中错误传输的TB的中的至少一个；
所述目标载波为承载所述SL中的发送端设备向接收端设备发送的数据的载波，所述目标BWP为承载SL中的发送端设备向接收端设备发送的数据的BWP，所述目标资源池为承载SL中的发送端设备向接收端设备发送的数据的资源所属的资源池，所述目标调度周期为承载SL中的发送端设备向接收端设备发送的数据的资源所在的调度周期，所述第一地址为所述目的地址信息指示的地址，所述第二地址为所述源地址信息指示的地址。
进一步的，在所述反馈信息的类型为CSI统计信息的情况下，所述反馈信息还包括：目标资源信息、目的地址信息、源地址信息、CSI反馈进程信息、CSI反馈统计信息中的至少一个；
其中，所述目标资源为传输所述SL中的发送端设备向接收端设备发送的数据或参考信号的资源，所述CSI反馈进程信息用于指示所述CSI关联对应的进程。
当所述反馈信息为CSI统计信息的情况下，反馈信息提供CSI的统计信息。
即，在所述反馈信息的类型为反馈信息为CSI统计信息的情况下，SL中的发送端设备或接收端设备向网络侧设备发送的反馈信息还包括：目标资源信息、目的地址信息、源地址信息、CSI反馈进程信息、CSI反馈统计信息中的至少一个。对应的，网络侧设备接收到的SL中的发送端设备向接收端设备发送的反馈信息还包括：目标资源信息、目的地址信息、源地址信息、CSI反馈进程信息、CSI反馈统计信息中的至少一个。
示例性的，参照图8所示，在所述反馈信息的类型为CSI统计信息的情况下，反馈信息可以包括：LCID6、目标资源信息、目的地址信息、源地址信息、CSI反馈进程信息以及CSI反馈统计信息。
同样，需要说明的是，本发明实施例中对反馈信息中各信息占用字节的数量不作限定，本领域技术人员可以根据实际需求对各信息占用字节的数量进行限定。
可选的，所述CSI反馈统计信息包括：目标进程的CSI中CSI反馈等级大于第一阈值 等级的CSI的占比、所述目标进程的CSI中CSI反馈等级小于第二阈值等级的CSI的占比、所述目标进程的CSI中各CSI反馈等级的CSI的占比、所述目标进程的CSI中各CSI反馈等级的平均值、目的地址为第一地址的CSI中CSI反馈等级大于第一阈值等级的CSI的占比、目的地址为第一地址的CSI中CSI反馈等级小于第二阈值等级的CSI的占比、目的地址为第一地址的CSI中各CSI反馈等级的CSI的占比、目的地址为第一地址的CSI中各CSI反馈等级的平均值、源地址为第二地址的CSI中CSI反馈等级大于第一阈值等级的CSI的占比、源地址为第二地址的CSI中CSI反馈等级小于第二阈值等级的CSI的占比、源地址为第二地址的CSI中各CSI反馈等级的CSI的占比、源地址为第二地址的CSI中各CSI反馈等级的平均值中的至少一个；
所述目标进程为所述CSI反馈进程信息指示的进程，所述第一地址为所述目的地址信息指示的地址，所述第二地址为所述源地址信息指示的地址。
再进一步的，在上述实施例中，所述目标资源信息具体可以包括：承载所述SL中的发送端设备向接收端设备发送的数据或参考信号的载波的信息，承载所述SL中的发送端设备向接收端设备发送的数据或参考信号的BWP，承载SL中的发送端设备向接收端设备发送的数据或参考信号的资源所属的资源池，承载SL中的发送端设备向接收端设备发送的数据或参考信号的资源所在的调度周期中的至少一个。
实施例二、
如图9所示，本发明的实施例提供一种网络侧设备，该网络侧设备300包括：
接收单元31，用于接收副链路SL中的发送端设备或接收端设备发送的反馈信息，所述反馈信息包括：指示信息，所述指示信息用于指示所述反馈信息的类型；
处理单元32，用于根据所述指示信息确定所述反馈信息的类型。
可选的，所述指示信息为逻辑信道标识LCID；
所述处理单元，具体用于根据所述LCID以及第一映射关系确定所述反馈信息的类型；
其中，所述第一映射关系包括所述LCID与所述反馈信息的类型的映射关系。
可选的，所述反馈信息的类型为：自动混合重传请求HARQ应答，或传输块TB组或HARQ进程组HARQ应答，或信道状态信息CSI，或HARQ统计信息，或TB组或HARQ进程组HARQ统计信息，或CSI统计信息。
可选的，在所述反馈信息的类型为HARQ应答的情况下，所述反馈信息还包括：目标资源信息、目的地址信息、源地址信息、TB信息、确认字符ACK、否认字符NACK中的至少一个；
所述目标资源为传输所述SL中的发送端设备向接收端设备发送的数据或参考信号的资源。
可选的，在所述反馈信息的类型为TB组或HARQ进程组HARQ应答的情况下，所述反馈信息还包括：目标资源信息、目的地址信息、源地址信息、TB信息、ACK、NACK中的至少一个；
所述目标资源为传输所述SL中的发送端设备向接收端设备发送的数据或参考信号的资源。
可选的，在所述反馈信息的类型为CSI的情况下，所述反馈信息还包括：目标资源的信息、目的地址信息、源地址信息、CSI反馈进程信息、CSI反馈等级信息中的至少一个；
其中，所述目标资源为传输所述SL中的发送端设备向接收端设备发送的数据或参考信号的资源，所述CSI反馈进程信息用于指示所述CSI关联对应的进程，所述CSI反馈等级信息用于指示所述CSI关联对应的信道的质量。
可选的，在所述反馈信息的类型为HARQ统计信息的情况下，所述反馈信息还包括：目标资源信息、目的地址信息、源地址信息、TB信息、HARQ统计信息中的至少一个；
所述目标资源为传输所述SL中的发送端设备向接收端设备发送的数据或参考信号的资源。
可选的，所述HARQ统计信息包括：目标载波或目标BWP或目标资源池或目标调度周期内的TB中正确传输的TB的数量、目标载波或目标BWP或目标资源池或目标调度周期内的TB中错误传输的TB的数量、目标载波或目标BWP或目标资源池或目标调度周期内的TB中正确传输的TB的数量与错误传输的TB的数量的比值、目标载波或目标BWP或目标资源池或目标调度周期内的TB中正确传输的TB的占比、目标载波或目标BWP或目标资源池或目标调度周期内的TB中错误传输的TB的占比、目的地址为第一地址的TB中正确传输的TB的数量、目的地址为第一地址的TB中错误传输的TB的数量、目的地址为第一地址的TB中正确传输的TB的数量与错误传输的TB的数量的比值、目的地址为第一地址的TB中正确传输的TB的占比、目的地址为第一地址的TB中错误传输的TB的占比、源地址为第二地址的TB中正确传输的TB的数量、源地址为第二地址的TB中错误传输的TB的数量、源地址为第二地址的TB中正确传输的TB的数量与错误传输的TB的数量的比值、源地址为第二地址的TB中正确传输的TB的占比、源地址为第二地址的TB中错误传输的TB的中的至少一个；
所述目标载波为承载所述SL中的发送端设备向接收端设备发送的数据的载波，所述目标BWP为承载SL中的发送端设备向接收端设备发送的数据的BWP，所述目标资源池为承载SL中的发送端设备向接收端设备发送的数据的资源所属的资源池，所述目标调度周期为承载SL中的发送端设备向接收端设备发送的数据的资源所在的调度周期，所述第一地址为所述目的地址信息指示的地址，所述第二地址为所述源地址信息指示的地址。
可选的，在所述反馈信息的类型为TB组或HARQ进程组HARQ统计信息的情况下，所述反馈信息还包括：目标资源信息、目的地址信息、源地址信息、TB组信息、HARQ进程组信息、TB组或HARQ进程组HARQ统计信息中的至少一个；
所述目标资源为传输所述SL中的发送端设备向接收端设备发送的数据或参考信号的资源。
可选的，所述TB组或HARQ进程组HARQ统计信息包括：目标载波或目标BWP或目标资源池或目标调度周期内的TB中正确传输的TB的数量、目标载波或目标BWP或目标资源池或目标调度周期内的TB中错误传输的TB的数量、目标载波或目标BWP或目标资源池或目标调度周期内的TB中正确传输的TB的数量与错误传输的TB的数量的比值、目标载波或目标BWP或目标资源池或目标调度周期内的TB中正确传输的TB的占比、目标载波或目标BWP或目标资源池或目标调度周期内的TB中错误传输的TB的占比、目的地址为第一地址的TB中正确传输的TB的数量、目的地址为第一地址的TB中错误传输的TB的数量、目的地址为第一地址的TB中正确传输的TB的数量与错误传输的TB的数量的比值、目的地址为第一地址的TB中正确传输的TB的占比、目的地址为第一地址的TB 中错误传输的TB的占比、源地址为第二地址的TB中正确传输的TB的数量、源地址为第二地址的TB中错误传输的TB的数量、源地址为第二地址的TB中正确传输的TB的数量与错误传输的TB的数量的比值、源地址为第二地址的TB中正确传输的TB的占比、源地址为第二地址的TB中错误传输的TB的中的至少一个；
所述目标载波为承载所述SL中的发送端设备向接收端设备发送的数据的载波，所述目标BWP为承载SL中的发送端设备向接收端设备发送的数据的BWP，所述目标资源池为承载SL中的发送端设备向接收端设备发送的数据的资源所属的资源池，所述目标调度周期为承载SL中的发送端设备向接收端设备发送的数据的资源所在的调度周期，所述第一地址为所述目的地址信息指示的地址，所述第二地址为所述源地址信息指示的地址。
可选的，在所述反馈信息的类型为CSI统计信息的情况下，所述反馈信息还包括：目标资源信息、目的地址信息、源地址信息、CSI反馈进程信息、CSI反馈统计信息中的至少一个；
其中，所述目标资源为传输所述SL中的发送端设备向接收端设备发送的数据或参考信号的资源，所述CSI反馈进程信息用于指示所述CSI关联对应的进程。
可选的，所述CSI反馈统计信息包括：目标进程的CSI中CSI反馈等级大于第一阈值等级的CSI的占比、所述目标进程的CSI中CSI反馈等级小于第二阈值等级的CSI的占比、所述目标进程的CSI中各CSI反馈等级的CSI的占比、所述目标进程的CSI中各CSI反馈等级的平均值、目的地址为第一地址的CSI中CSI反馈等级大于第一阈值等级的CSI的占比、目的地址为第一地址的CSI中CSI反馈等级小于第二阈值等级的CSI的占比、目的地址为第一地址的CSI中各CSI反馈等级的CSI的占比、目的地址为第一地址的CSI中各CSI反馈等级的平均值、源地址为第二地址的CSI中CSI反馈等级大于第一阈值等级的CSI的占比、源地址为第二地址的CSI中CSI反馈等级小于第二阈值等级的CSI的占比、源地址为第二地址的CSI中各CSI反馈等级的CSI的占比、源地址为第二地址的CSI中各CSI反馈等级的平均值中的至少一个；
所述目标进程为所述CSI反馈进程信息指示的进程，所述第一地址为所述目的地址信息指示的地址，所述第二地址为所述源地址信息指示的地址。
可选的，所述目标资源信息包括：承载所述SL中的发送端设备向接收端设备发送的数据或参考信号的载波的信息，承载所述SL中的发送端设备向接收端设备发送的数据或参考信号的BWP，承载SL中的发送端设备向接收端设备发送的数据或参考信号的资源所属的资源池，承载SL中的发送端设备向接收端设备发送的数据或参考信号的资源所在的调度周期中的至少一个。
在本申请实施例提供的网络侧设备首先接收SL中的发送端设备或接收端设备发送的反馈信息，然后根据反馈信息中携带的用于指示所述反馈信息的类型的指示信息确定所述反馈信息的类型，由于网络侧设备接收的SL中的发送端设备或接收端设备发送的反馈信息中携带有指示信息，且所示指示信息能够指示所述反馈信息的类型，因此网络侧设备可以根据接收到的反馈信息中的指示信息确定接收到的反馈信息的类型，因此本发明实施例可以解决网络侧设备无法区分接收到的反馈信息的类型的问题。
本发明再一实施例提供一种网络侧设备，具体的，参照图10所示，该网络侧设备包括：处理器41、存储器42及存储在所述存储器42上并可在所述处理器41上运行的计算 机程序，所述计算机程序被所述处理器41执行时实现上述实施例一提供的反馈信息传输方法中网络侧设备所执行的步骤，且能达到相同的技术效果，为避免重复，这里不再赘述。
实施例三、
如图11所示，本发明的实施例提供一种终端设备，该终端设备500为SL中的接收端设备或发送端设备，所述终端设备500包括：
处理单元51，用于根据反馈信息的类型确定指示信息，所述指示信息用于指示所述反馈信息的类型；
发送单元52，用于向网络侧设备发送所述反馈信息，所述反馈信息包括所述指示信息。
可选的，所述指示信息为逻辑信道标识LCID；
所述处理单元，具体用于根据所述反馈信息的类型以及第二映射关系确定所述LCID；
其中，所述第二映射关系包括所述反馈信息的类型与所述LCID的映射关系。
可选的，所述反馈信息的类型为：自动混合重传请求HARQ应答，或传输块TB组或HARQ进程组HARQ应答，或信道状态信息CSI，或HARQ统计信息，或TB组或HARQ进程组HARQ统计信息，或CSI统计信息。
可选的，在所述反馈信息的类型为HARQ应答的情况下，所述反馈信息还包括：目标资源信息、目的地址信息、源地址信息、TB信息、确认字符ACK、否认字符NACK中的至少一个；
所述目标资源为传输所述SL中的发送端设备向接收端设备发送的数据或参考信号的资源。
可选的，在所述反馈信息的类型为TB组或HARQ进程组HARQ应答的情况下，所述反馈信息还包括：目标资源信息、目的地址信息、源地址信息、TB信息、ACK、NACK中的至少一个；
所述目标资源为传输所述SL中的发送端设备向接收端设备发送的数据或参考信号的资源。
可选的，在所述反馈信息的类型为CSI的情况下，所述反馈信息还包括：目标资源的信息、目的地址信息、源地址信息、CSI反馈进程信息、CSI反馈等级信息中的至少一个；
其中，所述目标资源为传输所述SL中的发送端设备向接收端设备发送的数据或参考信号的资源，所述CSI反馈进程信息用于指示所述CSI关联对应的进程，所述CSI反馈等级信息用于指示所述CSI关联对应的信道的质量。
可选的，在所述反馈信息的类型为HARQ统计信息的情况下，所述反馈信息还包括：目标资源信息、目的地址信息、源地址信息、TB信息、HARQ统计信息中的至少一个；
所述目标资源为传输所述SL中的发送端设备向接收端设备发送的数据或参考信号的资源。
可选的，所述HARQ统计信息包括：目标载波或目标BWP或目标资源池或目标调度周期内的TB中正确传输的TB的数量、目标载波或目标BWP或目标资源池或目标调度周期内的TB中错误传输的TB的数量、目标载波或目标BWP或目标资源池或目标调度周期内的TB中正确传输的TB的数量与错误传输的TB的数量的比值、目标载波或目标BWP或目标资源池或目标调度周期内的TB中正确传输的TB的占比、目标载波或目标BWP或目标资源池或目标调度周期内的TB中错误传输的TB的占比、目的地址为第一地址的TB 中正确传输的TB的数量、目的地址为第一地址的TB中错误传输的TB的数量、目的地址为第一地址的TB中正确传输的TB的数量与错误传输的TB的数量的比值、目的地址为第一地址的TB中正确传输的TB的占比、目的地址为第一地址的TB中错误传输的TB的占比、源地址为第二地址的TB中正确传输的TB的数量、源地址为第二地址的TB中错误传输的TB的数量、源地址为第二地址的TB中正确传输的TB的数量与错误传输的TB的数量的比值、源地址为第二地址的TB中正确传输的TB的占比、源地址为第二地址的TB中错误传输的TB的中的至少一个；
所述目标载波为承载所述SL中的发送端设备向接收端设备发送的数据的载波，所述目标BWP为承载SL中的发送端设备向接收端设备发送的数据的BWP，所述目标资源池为承载SL中的发送端设备向接收端设备发送的数据的资源所属的资源池，所述目标调度周期为承载SL中的发送端设备向接收端设备发送的数据的资源所在的调度周期，所述第一地址为所述目的地址信息指示的地址，所述第二地址为所述源地址信息指示的地址。
可选的，在所述反馈信息的类型为TB组或HARQ进程组HARQ统计信息的情况下，所述反馈信息还包括：目标资源信息、目的地址信息、源地址信息、TB组信息、HARQ进程组信息、TB组或HARQ进程组HARQ统计信息中的至少一个；
所述目标资源为传输所述SL中的发送端设备向接收端设备发送的数据或参考信号的资源。
可选的，所述TB组或HARQ进程组HARQ统计信息包括：目标载波或目标BWP或目标资源池或目标调度周期内的TB中正确传输的TB的数量、目标载波或目标BWP或目标资源池或目标调度周期内的TB中错误传输的TB的数量、目标载波或目标BWP或目标资源池或目标调度周期内的TB中正确传输的TB的数量与错误传输的TB的数量的比值、目标载波或目标BWP或目标资源池或目标调度周期内的TB中正确传输的TB的占比、目标载波或目标BWP或目标资源池或目标调度周期内的TB中错误传输的TB的占比、目的地址为第一地址的TB中正确传输的TB的数量、目的地址为第一地址的TB中错误传输的TB的数量、目的地址为第一地址的TB中正确传输的TB的数量与错误传输的TB的数量的比值、目的地址为第一地址的TB中正确传输的TB的占比、目的地址为第一地址的TB中错误传输的TB的占比、源地址为第二地址的TB中正确传输的TB的数量、源地址为第二地址的TB中错误传输的TB的数量、源地址为第二地址的TB中正确传输的TB的数量与错误传输的TB的数量的比值、源地址为第二地址的TB中正确传输的TB的占比、源地址为第二地址的TB中错误传输的TB的中的至少一个；
所述目标载波为承载所述SL中的发送端设备向接收端设备发送的数据的载波，所述目标BWP为承载SL中的发送端设备向接收端设备发送的数据的BWP，所述目标资源池为承载SL中的发送端设备向接收端设备发送的数据的资源所属的资源池，所述目标调度周期为承载SL中的发送端设备向接收端设备发送的数据的资源所在的调度周期，所述第一地址为所述目的地址信息指示的地址，所述第二地址为所述源地址信息指示的地址。
可选的，在所述反馈信息的类型为CSI统计信息的情况下，所述反馈信息还包括：目标资源信息、目的地址信息、源地址信息、CSI反馈进程信息、CSI反馈统计信息中的至少一个；
其中，所述目标资源为传输所述SL中的发送端设备向接收端设备发送的数据或参考 信号的资源，所述CSI反馈进程信息用于指示所述CSI关联对应的进程。
可选的，所述CSI反馈统计信息包括：目标进程的CSI中CSI反馈等级大于第一阈值等级的CSI的占比、所述目标进程的CSI中CSI反馈等级小于第二阈值等级的CSI的占比、所述目标进程的CSI中各CSI反馈等级的CSI的占比、所述目标进程的CSI中各CSI反馈等级的平均值、目的地址为第一地址的CSI中CSI反馈等级大于第一阈值等级的CSI的占比、目的地址为第一地址的CSI中CSI反馈等级小于第二阈值等级的CSI的占比、目的地址为第一地址的CSI中各CSI反馈等级的CSI的占比、目的地址为第一地址的CSI中各CSI反馈等级的平均值、源地址为第二地址的CSI中CSI反馈等级大于第一阈值等级的CSI的占比、源地址为第二地址的CSI中CSI反馈等级小于第二阈值等级的CSI的占比、源地址为第二地址的CSI中各CSI反馈等级的CSI的占比、源地址为第二地址的CSI中各CSI反馈等级的平均值中的至少一个；
所述目标进程为所述CSI反馈进程信息指示的进程，所述第一地址为所述目的地址信息指示的地址，所述第二地址为所述源地址信息指示的地址。
可选的，所述目标资源信息包括：承载所述SL中的发送端设备向接收端设备发送的数据或参考信号的载波的信息，承载所述SL中的发送端设备向接收端设备发送的数据或参考信号的BWP，承载SL中的发送端设备向接收端设备发送的数据或参考信号的资源所属的资源池，承载SL中的发送端设备向接收端设备发送的数据或参考信号的资源所在的调度周期中的至少一个。
本发明实施例提供的终端设备首先根据反馈信息的类型确定指示信息，然后向网络侧设备发送所述反馈信息，由于反馈信息包括所述指示信息，且所述指示信息用于指示所述反馈信息的类型，因此网络侧设备在接收到反馈信息后可以根据反馈信息中的指示信息确定反馈信息的类型，因此本发明实施例可以解决网络侧设备无法区分接收到的反馈信息的类型的问题。
图12为实现本发明各个实施例的一种移动终端的硬件结构示意图，该移动终端500包括但不限于：射频单元101、网络模块102、音频输出单元103、输入单元104、传感器105、显示单元106、用户输入单元107、接口单元108、存储器109、处理器110以及电源111等部件。本领域技术人员可以理解，图12中示出的移动终端结构并不构成对移动终端的限定，移动终端可以包括比图示更多或更少的部件，或者组合某些部件，或者不同的部件布置。在本发明实施例中，移动终端包括但不限于手机、平板电脑、笔记本电脑、掌上电脑、车载终端、可穿戴设备以及计步器等。
其中，处理器110，用于根据反馈信息的类型确定指示信息，所述指示信息用于指示所述反馈信息的类型；
射频单元101，用于向网络侧设备发送所述反馈信息，所述反馈信息包括所述指示信息。
本发明实施例提供的终端设备首先根据反馈信息的类型确定指示信息，然后向网络侧设备发送所述反馈信息，由于反馈信息包括所述指示信息，且所述指示信息用于指示所述反馈信息的类型，因此网络侧设备在接收到反馈信息后可以根据反馈信息中的指示信息确定反馈信息的类型，因此本发明实施例可以解决网络侧设备无法区分接收到的反馈信息的类型的问题。
应理解的是，本发明实施例中，射频单元101可用于收发信息或通话过程中，信号的接收和发送，具体的，将来自基站的下行数据接收后，给处理器110处理；另外，将上行的数据发送给基站。通常，射频单元101包括但不限于天线、至少一个放大器、收发信机、耦合器、低噪声放大器、双工器等。此外，射频单元101还可以通过无线通信系统与网络和其他设备通信。
移动终端通过网络模块102为用户提供了无线的宽带互联网访问，如帮助用户收发电子邮件、浏览网页和访问流式媒体等。
音频输出单元103可以将射频单元101或网络模块102接收的或者在存储器109中存储的音频数据转换成音频信号并且输出为声音。而且，音频输出单元103还可以提供与移动终端500执行的特定功能相关的音频输出(例如，呼叫信号接收声音、消息接收声音等等)。音频输出单元103包括扬声器、蜂鸣器以及受话器等。
输入单元104用于接收音频或视频信号。输入单元104可以包括图形处理器(Graphics Processing Unit，GPU)1041和麦克风1042，图形处理器1041对在视频捕获模式或图像捕获模式中由图像捕获装置(如摄像头)获得的静态图片或视频的图像数据进行处理。处理后的图像帧可以显示在显示单元106上。经图形处理器1041处理后的图像帧可以存储在存储器109(或其它存储介质)中或者经由射频单元101或网络模块102进行发送。麦克风1042可以接收声音，并且能够将这样的声音处理为音频数据。处理后的音频数据可以在电话通话模式的情况下转换为可经由射频单元101发送到移动通信基站的格式输出。
移动终端500还包括至少一种传感器105，比如光传感器、运动传感器以及其他传感器。具体地，光传感器包括环境光传感器及接近传感器，其中，环境光传感器可根据环境光线的明暗来调节显示面板1061的亮度，接近传感器可在移动终端500移动到耳边时，关闭显示面板1061和/或背光。作为运动传感器的一种，加速计传感器可检测各个方向上(一般为三轴)加速度的大小，静止时可检测出重力的大小及方向，可用于识别移动终端姿态(比如横竖屏切换、相关游戏、磁力计姿态校准)、振动识别相关功能(比如计步器、敲击)等；传感器105还可以包括指纹传感器、压力传感器、虹膜传感器、分子传感器、陀螺仪、气压计、湿度计、温度计、红外线传感器等，在此不再赘述。
显示单元106用于显示由用户输入的信息或提供给用户的信息。显示单元106可包括显示面板1061，可以采用液晶显示器(Liquid Crystal Display，LCD)、有机发光二极管(Organic Light-Emitting Diode，OLED)等形式来配置显示面板1061。
用户输入单元107可用于接收输入的数字或字符信息以及产生与移动终端的用户设置以及功能控制有关的键信号输入。具体地，用户输入单元107包括触控面板1071以及其他输入设备1072。触控面板1071，也称为触摸屏，可收集用户在其上或附近的触摸操作(比如用户使用手指、触笔等任何适合的物体或附件在触控面板1071上或在触控面板1071附近的操作)。触控面板1071可包括触摸检测装置和触摸控制器两个部分。其中，触摸检测装置检测用户的触摸方位，并检测触摸操作带来的信号，将信号传送给触摸控制器；触摸控制器从触摸检测装置上接收触摸信息，并将它转换成触点坐标，再送给处理器110，接收处理器110发来的命令并加以执行。此外，可以采用电阻式、电容式、红外线以及表面声波等多种类型实现触控面板1071。除了触控面板1071，用户输入单元107还可以包括其他输入设备1072。具体地，其他输入设备1072可以包括但不限于物理键盘、功能键 (比如音量控制按键、开关按键等)、轨迹球、鼠标、操作杆，在此不再赘述。
进一步的，触控面板1071可覆盖在显示面板1061上，当触控面板1071检测到在其上或附近的触摸操作后，传送给处理器110以确定触摸事件的类型，随后处理器110根据触摸事件的类型在显示面板1061上提供相应的视觉输出。虽然在图12中，触控面板1071与显示面板1061是作为两个独立的部件来实现移动终端的输入和输出功能，但是在某些实施例中，可以将触控面板1071与显示面板1061集成而实现移动终端的输入和输出功能，具体此处不做限定。
接口单元108为外部装置与移动终端500连接的接口。例如，外部装置可以包括有线或无线头戴式耳机端口、外部电源((或电池充电器)端口、有线或无线数据端口、存储卡端口、用于连接具有识别模块的装置的端口、音频输入/输出(I/O)端口、视频I/O端口、耳机端口等等。接口单元108可以用于接收来自外部装置的输入(例如，数据信息、电力等等)并且将接收到的输入传输到移动终端500内的一个或多个元件或者可以用于在移动终端500和外部装置之间传输数据。
存储器109可用于存储软件程序以及各种数据。存储器109可主要包括存储程序区和存储数据区，其中，存储程序区可存储操作系统、至少一个功能所需的应用程序(比如声音播放功能、图像播放功能等)等；存储数据区可存储根据手机的使用所创建的数据(比如音频数据、电话本等)等。此外，存储器109可以包括高速随机存取存储器，还可以包括非易失性存储器，例如至少一个磁盘存储器件、闪存器件、或其他易失性固态存储器件。
处理器110是移动终端的控制中心，利用各种接口和线路连接整个移动终端的各个部分，通过运行或执行存储在存储器109内的软件程序和/或模块以及调用存储在存储器109内的数据，执行移动终端的各种功能和处理数据，从而对移动终端进行整体监控。处理器110可包括一个或多个处理单元；优选的，处理器110可集成应用处理器和调制解调处理器，其中，应用处理器主要处理操作系统、用户界面和应用程序等，调制解调处理器主要处理无线通信。可以理解的是，上述调制解调处理器也可以不集成到处理器110中。
移动终端500还可以包括给各个部件供电的电源111(比如电池)，优选的，电源111可以通过电源管理系统与处理器110逻辑相连，从而通过电源管理系统实现管理充电、放电以及功耗管理等功能。
另外，移动终端500包括一些未示出的功能模块，在此不再赘述。
实施例四、
本发明实施例还提供一种计算机可读存储介质，计算机可读存储介质上存储有计算机程序，该计算机程序被处理器执行时实现上述反馈信息传输方法中的各个过程，且能达到相同的技术效果，为避免重复，这里不再赘述。
其中，的计算机可读存储介质，如只读存储器(Read-Only Memory，简称ROM)、随机存取存储器(Random Access Memory，简称RAM)、磁碟或者光盘等。
需要说明的是，在本文中，术语“包括”、“包含”或者其任何其他变体意在涵盖非排他性的包含，从而使得包括一系列要素的过程、方法、物品或者装置不仅包括那些要素，而且还包括没有明确列出的其他要素，或者是还包括为这种过程、方法、物品或者装置所固有的要素。在没有更多限制的情况下，由语句“包括一个……”限定的要素，并不排除在包括该要素的过程、方法、物品或者装置中还存在另外的相同要素。
通过以上的实施方式的描述，本领域的技术人员可以清楚地了解到上述实施例方法可借助软件加必需的通用硬件平台的方式来实现，当然也可以通过硬件，但很多情况下前者是更佳的实施方式。基于这样的理解，本发明的技术方案本质上或者说对现有技术做出贡献的部分可以以软件产品的形式体现出来，该计算机软件产品存储在一个存储介质(如ROM/RAM、磁碟、光盘)中，包括若干指令用以使得一台终端(可以是手机，计算机，服务器，空调器，或者网络侧设备等)执行本发明各个实施例所述的方法。
上面结合附图对本发明的实施例进行了描述，但是本发明并不局限于上述的具体实施方式，上述的具体实施方式仅仅是示意性的，而不是限制性的，本领域的普通技术人员在本发明的启示下，在不脱离本发明宗旨和权利要求所保护的范围情况下，还可做出很多形式，均属于本发明的保护之内。

Claims (31)

  1. 一种反馈信息传输方法，其特征在于，应用于网络侧设备，所述方法包括：
    接收副链路SL中的发送端设备或接收端设备发送的反馈信息，所述反馈信息包括：指示信息，所述指示信息用于指示所述反馈信息的类型；
    根据所述指示信息确定所述反馈信息的类型。
  2. 根据权利要求1所述的方法，其特征在于，
    所述指示信息为逻辑信道标识LCID；
    所述根据所述指示信息确定所述反馈信息的类型，包括：
    根据所述LCID以及第一映射关系确定所述反馈信息的类型；
    其中，所述第一映射关系包括所述LCID与所述反馈信息的类型的映射关系。
  3. 根据权利要求1所述的方法，其特征在于，所述反馈信息的类型为：自动混合重传请求HARQ应答，或传输块TB组或HARQ进程组HARQ应答，或信道状态信息CSI，或HARQ统计信息，或TB组或HARQ进程组HARQ统计信息，或CSI统计信息。
  4. 根据权利要求3所述的方法，其特征在于，在所述反馈信息的类型为HARQ应答的情况下，所述反馈信息还包括：目标资源信息、目的地址信息、源地址信息、TB信息、确认字符ACK、否认字符NACK中的至少一个；
    所述目标资源为传输所述SL中的发送端设备向接收端设备发送的数据或参考信号的资源。
  5. 根据权利要求3所述的方法，其特征在于，在所述反馈信息的类型为TB组或HARQ进程组HARQ应答的情况下，所述反馈信息还包括：目标资源信息、目的地址信息、源地址信息、TB信息、ACK、NACK中的至少一个；
    所述目标资源为传输所述SL中的发送端设备向接收端设备发送的数据或参考信号的资源。
  6. 根据权利要求3所述的方法，其特征在于，在所述反馈信息的类型为CSI的情况下，所述反馈信息还包括：目标资源的信息、目的地址信息、源地址信息、CSI反馈进程信息、CSI反馈等级信息中的至少一个；
    其中，所述目标资源为传输所述SL中的发送端设备向接收端设备发送的数据或参考信号的资源，所述CSI反馈进程信息用于指示所述CSI关联对应的进程，所述CSI反馈等级信息用于指示所述CSI关联对应的信道的质量。
  7. 根据权利要求3所述的方法，其特征在于，在所述反馈信息的类型为HARQ统计信息的情况下，所述反馈信息还包括：目标资源信息、目的地址信息、源地址信息、TB信息、HARQ统计信息中的至少一个；
    所述目标资源为传输所述SL中的发送端设备向接收端设备发送的数据或参考信号的资源。
  8. 根据权利要求7所述的方法，其特征在于，所述HARQ统计信息包括：目标载波或目标BWP或目标资源池或目标调度周期内的TB中正确传输的TB的数量、目标载波或目标BWP或目标资源池或目标调度周期内的TB中错误传输的TB的数量、目标载波或目标BWP或目标资源池或目标调度周期内的TB中正确传输的TB的数量与错误传输的TB的数量的比值、目标载波或目标BWP或目标资源池或目标调度周期内的TB中正确传输的 TB的占比、目标载波或目标BWP或目标资源池或目标调度周期内的TB中错误传输的TB的占比、目的地址为第一地址的TB中正确传输的TB的数量、目的地址为第一地址的TB中错误传输的TB的数量、目的地址为第一地址的TB中正确传输的TB的数量与错误传输的TB的数量的比值、目的地址为第一地址的TB中正确传输的TB的占比、目的地址为第一地址的TB中错误传输的TB的占比、源地址为第二地址的TB中正确传输的TB的数量、源地址为第二地址的TB中错误传输的TB的数量、源地址为第二地址的TB中正确传输的TB的数量与错误传输的TB的数量的比值、源地址为第二地址的TB中正确传输的TB的占比、源地址为第二地址的TB中错误传输的TB的中的至少一个；
    所述目标载波为承载所述SL中的发送端设备向接收端设备发送的数据的载波，所述目标BWP为承载SL中的发送端设备向接收端设备发送的数据的BWP，所述目标资源池为承载SL中的发送端设备向接收端设备发送的数据的资源所属的资源池，所述目标调度周期为承载SL中的发送端设备向接收端设备发送的数据的资源所在的调度周期，所述第一地址为所述目的地址信息指示的地址，所述第二地址为所述源地址信息指示的地址。
  9. 根据权利要求3所述的方法，其特征在于，在所述反馈信息的类型为TB组或HARQ进程组HARQ统计信息的情况下，所述反馈信息还包括：目标资源信息、目的地址信息、源地址信息、TB组信息、HARQ进程组信息、TB组或HARQ进程组HARQ统计信息中的至少一个；
    所述目标资源为传输所述SL中的发送端设备向接收端设备发送的数据或参考信号的资源。
  10. 根据权利要求9所述的方法，其特征在于，所述TB组或HARQ进程组HARQ统计信息包括：目标载波或目标BWP或目标资源池或目标调度周期内的TB中正确传输的TB的数量、目标载波或目标BWP或目标资源池或目标调度周期内的TB中错误传输的TB的数量、目标载波或目标BWP或目标资源池或目标调度周期内的TB中正确传输的TB的数量与错误传输的TB的数量的比值、目标载波或目标BWP或目标资源池或目标调度周期内的TB中正确传输的TB的占比、目标载波或目标BWP或目标资源池或目标调度周期内的TB中错误传输的TB的占比、目的地址为第一地址的TB中正确传输的TB的数量、目的地址为第一地址的TB中错误传输的TB的数量、目的地址为第一地址的TB中正确传输的TB的数量与错误传输的TB的数量的比值、目的地址为第一地址的TB中正确传输的TB的占比、目的地址为第一地址的TB中错误传输的TB的占比、源地址为第二地址的TB中正确传输的TB的数量、源地址为第二地址的TB中错误传输的TB的数量、源地址为第二地址的TB中正确传输的TB的数量与错误传输的TB的数量的比值、源地址为第二地址的TB中正确传输的TB的占比、源地址为第二地址的TB中错误传输的TB的中的至少一个；
    所述目标载波为承载所述SL中的发送端设备向接收端设备发送的数据的载波，所述目标BWP为承载SL中的发送端设备向接收端设备发送的数据的BWP，所述目标资源池为承载SL中的发送端设备向接收端设备发送的数据的资源所属的资源池，所述目标调度周期为承载SL中的发送端设备向接收端设备发送的数据的资源所在的调度周期，所述第一地址为所述目的地址信息指示的地址，所述第二地址为所述源地址信息指示的地址。
  11. 根据权利要求3所述的方法，其特征在于，在所述反馈信息的类型为CSI统计信 息的情况下，所述反馈信息还包括：目标资源信息、目的地址信息、源地址信息、CSI反馈进程信息、CSI反馈统计信息中的至少一个；
    其中，所述目标资源为传输所述SL中的发送端设备向接收端设备发送的数据或参考信号的资源，所述CSI反馈进程信息用于指示所述CSI关联对应的进程。
  12. 根据权利要求11所述的方法，其特征在于，所述CSI反馈统计信息包括：目标进程的CSI中CSI反馈等级大于第一阈值等级的CSI的占比、所述目标进程的CSI中CSI反馈等级小于第二阈值等级的CSI的占比、所述目标进程的CSI中各CSI反馈等级的CSI的占比、所述目标进程的CSI中各CSI反馈等级的平均值、目的地址为第一地址的CSI中CSI反馈等级大于第一阈值等级的CSI的占比、目的地址为第一地址的CSI中CSI反馈等级小于第二阈值等级的CSI的占比、目的地址为第一地址的CSI中各CSI反馈等级的CSI的占比、目的地址为第一地址的CSI中各CSI反馈等级的平均值、源地址为第二地址的CSI中CSI反馈等级大于第一阈值等级的CSI的占比、源地址为第二地址的CSI中CSI反馈等级小于第二阈值等级的CSI的占比、源地址为第二地址的CSI中各CSI反馈等级的CSI的占比、源地址为第二地址的CSI中各CSI反馈等级的平均值中的至少一个；
    所述目标进程为所述CSI反馈进程信息指示的进程，所述第一地址为所述目的地址信息指示的地址，所述第二地址为所述源地址信息指示的地址。
  13. 根据权利要求4至12任一项所述的方法，其特征在于，所述目标资源信息包括：承载所述SL中的发送端设备向接收端设备发送的数据或参考信号的载波的信息，承载所述SL中的发送端设备向接收端设备发送的数据或参考信号的BWP，承载SL中的发送端设备向接收端设备发送的数据或参考信号的资源所属的资源池，承载SL中的发送端设备向接收端设备发送的数据或参考信号的资源所在的调度周期中的至少一个。
  14. 一种反馈信息传输方法，其特征在于，应用于副链路SL中的发送端设备或接收端设备，所述方法包括：
    根据反馈信息的类型确定指示信息，所述指示信息用于指示所述反馈信息的类型；
    向网络侧设备发送所述反馈信息，所述反馈信息包括所述指示信息。
  15. 根据权利要求14所述的方法，其特征在于，
    所述指示信息为逻辑信道标识LCID；
    所述根据反馈信息的类型确定指示信息，包括：
    根据所述反馈信息的类型以及第二映射关系确定所述LCID；
    其中，所述第二映射关系包括所述反馈信息的类型与所述LCID的映射关系。
  16. 根据权利要求14所述的方法，其特征在于，所述反馈信息的类型为：自动混合重传请求HARQ应答，或传输块TB组或HARQ进程组HARQ应答，或信道状态信息CSI，或HARQ统计信息，或TB组或HARQ进程组HARQ统计信息，或CSI统计信息。
  17. 根据权利要求16所述的方法，其特征在于，在所述反馈信息的类型为HARQ应答的情况下，所述反馈信息还包括：目标资源信息、目的地址信息、源地址信息、TB信息、确认字符ACK、否认字符NACK中的至少一个；
    所述目标资源为传输所述SL中的发送端设备向接收端设备发送的数据或参考信号的资源。
  18. 根据权利要求16所述的方法，其特征在于，在所述反馈信息的类型为TB组或 HARQ进程组HARQ应答的情况下，所述反馈信息还包括：目标资源信息、目的地址信息、源地址信息、TB信息、ACK、NACK中的至少一个；
    所述目标资源为传输所述SL中的发送端设备向接收端设备发送的数据或参考信号的资源。
  19. 根据权利要求16所述的方法，其特征在于，在所述反馈信息的类型为CSI的情况下，所述反馈信息还包括：目标资源的信息、目的地址信息、源地址信息、CSI反馈进程信息、CSI反馈等级信息中的至少一个；
    其中，所述目标资源为传输所述SL中的发送端设备向接收端设备发送的数据或参考信号的资源，所述CSI反馈进程信息用于指示所述CSI关联对应的进程，所述CSI反馈等级信息用于指示所述CSI关联对应的信道的质量。
  20. 根据权利要求16所述的方法，其特征在于，在所述反馈信息的类型为HARQ统计信息的情况下，所述反馈信息还包括：目标资源信息、目的地址信息、源地址信息、TB信息、HARQ统计信息中的至少一个；
    所述目标资源为传输所述SL中的发送端设备向接收端设备发送的数据或参考信号的资源。
  21. 根据权利要求20所述的方法，其特征在于，所述HARQ统计信息包括：目标载波或目标BWP或目标资源池或目标调度周期内的TB中正确传输的TB的数量、目标载波或目标BWP或目标资源池或目标调度周期内的TB中错误传输的TB的数量、目标载波或目标BWP或目标资源池或目标调度周期内的TB中正确传输的TB的数量与错误传输的TB的数量的比值、目标载波或目标BWP或目标资源池或目标调度周期内的TB中正确传输的TB的占比、目标载波或目标BWP或目标资源池或目标调度周期内的TB中错误传输的TB的占比、目的地址为第一地址的TB中正确传输的TB的数量、目的地址为第一地址的TB中错误传输的TB的数量、目的地址为第一地址的TB中正确传输的TB的数量与错误传输的TB的数量的比值、目的地址为第一地址的TB中正确传输的TB的占比、目的地址为第一地址的TB中错误传输的TB的占比、源地址为第二地址的TB中正确传输的TB的数量、源地址为第二地址的TB中错误传输的TB的数量、源地址为第二地址的TB中正确传输的TB的数量与错误传输的TB的数量的比值、源地址为第二地址的TB中正确传输的TB的占比、源地址为第二地址的TB中错误传输的TB的中的至少一个；
    所述目标载波为承载所述SL中的发送端设备向接收端设备发送的数据的载波，所述目标BWP为承载SL中的发送端设备向接收端设备发送的数据的BWP，所述目标资源池为承载SL中的发送端设备向接收端设备发送的数据的资源所属的资源池，所述目标调度周期为承载SL中的发送端设备向接收端设备发送的数据的资源所在的调度周期，所述第一地址为所述目的地址信息指示的地址，所述第二地址为所述源地址信息指示的地址。
  22. 根据权利要求16所述的方法，其特征在于，在所述反馈信息的类型为TB组或HARQ进程组HARQ统计信息的情况下，所述反馈信息还包括：目标资源信息、目的地址信息、源地址信息、TB组信息、HARQ进程组信息、TB组或HARQ进程组HARQ统计信息中的至少一个；
    所述目标资源为传输所述SL中的发送端设备向接收端设备发送的数据或参考信号的资源。
  23. 根据权利要求22所述的方法，其特征在于，所述TB组或HARQ进程组HARQ统计信息包括：目标载波或目标BWP或目标资源池或目标调度周期内的TB中正确传输的TB的数量、目标载波或目标BWP或目标资源池或目标调度周期内的TB中错误传输的TB的数量、目标载波或目标BWP或目标资源池或目标调度周期内的TB中正确传输的TB的数量与错误传输的TB的数量的比值、目标载波或目标BWP或目标资源池或目标调度周期内的TB中正确传输的TB的占比、目标载波或目标BWP或目标资源池或目标调度周期内的TB中错误传输的TB的占比、目的地址为第一地址的TB中正确传输的TB的数量、目的地址为第一地址的TB中错误传输的TB的数量、目的地址为第一地址的TB中正确传输的TB的数量与错误传输的TB的数量的比值、目的地址为第一地址的TB中正确传输的TB的占比、目的地址为第一地址的TB中错误传输的TB的占比、源地址为第二地址的TB中正确传输的TB的数量、源地址为第二地址的TB中错误传输的TB的数量、源地址为第二地址的TB中正确传输的TB的数量与错误传输的TB的数量的比值、源地址为第二地址的TB中正确传输的TB的占比、源地址为第二地址的TB中错误传输的TB的中的至少一个；
    所述目标载波为承载所述SL中的发送端设备向接收端设备发送的数据的载波，所述目标BWP为承载SL中的发送端设备向接收端设备发送的数据的BWP，所述目标资源池为承载SL中的发送端设备向接收端设备发送的数据的资源所属的资源池，所述目标调度周期为承载SL中的发送端设备向接收端设备发送的数据的资源所在的调度周期，所述第一地址为所述目的地址信息指示的地址，所述第二地址为所述源地址信息指示的地址。
  24. 根据权利要求16所述的方法，其特征在于，在所述反馈信息的类型为CSI统计信息的情况下，所述反馈信息还包括：目标资源信息、目的地址信息、源地址信息、CSI反馈进程信息、CSI反馈统计信息中的至少一个；
    其中，所述目标资源为传输所述SL中的发送端设备向接收端设备发送的数据或参考信号的资源，所述CSI反馈进程信息用于指示所述CSI关联对应的进程。
  25. 根据权利要求16所述的方法，其特征在于，所述CSI反馈统计信息包括：目标进程的CSI中CSI反馈等级大于第一阈值等级的CSI的占比、所述目标进程的CSI中CSI反馈等级小于第二阈值等级的CSI的占比、所述目标进程的CSI中各CSI反馈等级的CSI的占比、所述目标进程的CSI中各CSI反馈等级的平均值、目的地址为第一地址的CSI中CSI反馈等级大于第一阈值等级的CSI的占比、目的地址为第一地址的CSI中CSI反馈等级小于第二阈值等级的CSI的占比、目的地址为第一地址的CSI中各CSI反馈等级的CSI的占比、目的地址为第一地址的CSI中各CSI反馈等级的平均值、源地址为第二地址的CSI中CSI反馈等级大于第一阈值等级的CSI的占比、源地址为第二地址的CSI中CSI反馈等级小于第二阈值等级的CSI的占比、源地址为第二地址的CSI中各CSI反馈等级的CSI的占比、源地址为第二地址的CSI中各CSI反馈等级的平均值中的至少一个；
    所述目标进程为所述CSI反馈进程信息指示的进程，所述第一地址为所述目的地址信息指示的地址，所述第二地址为所述源地址信息指示的地址。
  26. 根据权利要求17至25任一项所述的方法，其特征在于，所述目标资源信息包括：承载所述SL中的发送端设备向接收端设备发送的数据或参考信号的载波的信息，承载所述SL中的发送端设备向接收端设备发送的数据或参考信号的BWP，承载SL中的发送端 设备向接收端设备发送的数据或参考信号的资源所属的资源池，承载SL中的发送端设备向接收端设备发送的数据或参考信号的资源所在的调度周期中的至少一个。
  27. 一种网络侧设备，其特征在于，包括：
    接收单元，用于接收副链路SL中的发送端设备或接收端设备发送的反馈信息，所述反馈信息包括：指示信息，所述指示信息用于指示所述反馈信息的类型；
    处理单元，用于根据所述指示信息确定所述反馈信息的类型。
  28. 一种终端设备，其特征在于，所述终端设备为副链路SL中的接收端设备或发送端设备，所述终端设备包括：
    处理单元，用于根据反馈信息的类型确定指示信息，所述指示信息用于指示所述反馈信息的类型；
    发送单元，用于向网络侧设备发送所述反馈信息，所述反馈信息包括所述指示信息。
  29. 一种网络侧设备，其特征在于，包括：处理器、存储器及存储在所述存储器上并可在所述处理器上运行的计算机程序，所述计算机程序被所述处理器执行时实现如权利要求1至13中任一项所述的反馈信息传输方法的步骤。
  30. 一种移动终端，其特征在于，包括：处理器、存储器及存储在所述存储器上并可在所述处理器上运行的计算机程序，所述计算机程序被所述处理器执行时实现如权利要求14至26中任一项所述的反馈信息传输方法的步骤。
  31. 一种计算机可读存储介质，其特征在于，所述计算机可读存储介质上存储计算机程序，所述计算机程序被处理器执行时实现如权利要求1至26中任一项所述的反馈信息传输方法的步骤。
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