WO2021022567A1 - Method for transmitting data and terminal device - Google Patents

Method for transmitting data and terminal device Download PDF

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Publication number
WO2021022567A1
WO2021022567A1 PCT/CN2019/099857 CN2019099857W WO2021022567A1 WO 2021022567 A1 WO2021022567 A1 WO 2021022567A1 CN 2019099857 W CN2019099857 W CN 2019099857W WO 2021022567 A1 WO2021022567 A1 WO 2021022567A1
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WO
WIPO (PCT)
Prior art keywords
configuration
resource
terminal device
timer
retransmission
Prior art date
Application number
PCT/CN2019/099857
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French (fr)
Chinese (zh)
Inventor
付喆
石聪
徐婧
Original Assignee
Oppo广东移动通信有限公司
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Oppo广东移动通信有限公司 filed Critical Oppo广东移动通信有限公司
Priority to PCT/CN2019/099857 priority Critical patent/WO2021022567A1/en
Priority to CN201980094110.XA priority patent/CN113597806B/en
Publication of WO2021022567A1 publication Critical patent/WO2021022567A1/en

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    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/12—Wireless traffic scheduling

Definitions

  • This application relates to the field of communications, and in particular to methods and terminal devices for data transmission.
  • pre-configured resources for example, including semi-persistent scheduling (Semi-Persistent Scheduling, SPS) (for downlink) and configuration grant (configured grant, CG) (for Up).
  • SPS Semi-Persistent Scheduling
  • CG configuration grant
  • the maximum number of Hybrid Automatic Repeat reQuest (HARQ) processes is 16, for each CG configuration, the network configures a limited number of HARQ process numbers for it, and the number of HARQ processes at time t0
  • the HARQ process number of the CG resource is the same as the HARQ process number of the CG resource at time t1, where time t0 and time t1 are corresponding times of any two CG resources in the periodic CG resources configured by the network device for the terminal device.
  • MAC PDU1 Media Access Control Protocol Data Unit 1
  • MAC PDU1 is stored in HARQ process A; after time t1, because the HARQ process is the same, MAC PDU1 will be flushed, even if MAC PDU1 has not been transmitted correctly. Therefore, a mechanism of configuring a grant timer (Configured Grant Timer, CG timer) is introduced for each HARQ process.
  • CG timer Configured Grant Timer
  • CG retransmission timer CG retransmission timer
  • CG Retx timer CG Retx timer
  • the prior art only defines the CG timer, and does not consider how to handle the problem when the CG timer and CG Retx timer are configured at the same time.
  • the embodiments of the present application provide a method and terminal device for transmitting data, which can improve data transmission efficiency.
  • a method for transmitting data including: a terminal device receives configuration authorized resource indication information sent by a network device, where the configuration authorized resource indication information is used to indicate the configuration configured by the network device for the terminal device
  • Authorization resource set the configuration authorization resource set includes the target HARQ process
  • the terminal device receives the first dynamic resource indication information sent by the network device, the terminal device starts the configuration authorization timer, and the first The dynamic resource indication information is used to indicate the first dynamic resource allocated by the network device to the target HARQ of the terminal device, and the configuration authorization timer corresponds to the dynamic resource
  • the first configuration authorization resource in the set transmits data, the terminal device starts a configuration authorization retransmission timer, the configuration authorization retransmission timer corresponds to the configuration authorization resource, the configuration authorization retransmission timer and the configuration authorization timing
  • the device does not run at the same time.
  • a terminal device which is used to execute the method in the first aspect or its implementation manners.
  • the terminal device includes a functional module for executing the method in the foregoing first aspect or each implementation manner thereof.
  • a terminal device including a processor and a memory.
  • the memory is used to store a computer program
  • the processor is used to call and run the computer program stored in the memory to execute the method in the above-mentioned first aspect or each of its implementation modes.
  • a chip which is used to implement the method in the first aspect or its implementation manners.
  • the chip includes a processor, configured to call and run a computer program from the memory, so that the device installed with the chip executes the method in the first aspect or its implementation manners.
  • a computer-readable storage medium for storing a computer program that enables a computer to execute the method in the first aspect or its implementation manners.
  • a computer program product including computer program instructions that cause a computer to execute the method in the first aspect or its implementation manners.
  • a computer program which when running on a computer, causes the computer to execute the method in the first aspect or its implementation manners.
  • Fig. 1 is a schematic diagram of a communication system architecture provided by an embodiment of the present application.
  • FIG. 2 is a schematic flowchart of a method for transmitting data provided by an embodiment of the present application.
  • FIG. 3 is a schematic diagram of a time axis of a method for transmitting data provided by an embodiment of the present application.
  • Fig. 4 is a schematic block diagram of a terminal device provided by an embodiment of the present application.
  • Fig. 5 is a schematic block diagram of a communication device provided by an embodiment of the present application.
  • Fig. 6 is a schematic block diagram of a chip provided by an embodiment of the present application.
  • Fig. 7 is a schematic diagram of a communication system provided by an embodiment of the present application.
  • GSM Global System of Mobile Communication
  • CDMA Code Division Multiple Access
  • WCDMA Wideband Code Division Multiple Access
  • GSM Global System of Mobile Communication
  • GPRS General Packet Radio Service
  • LTE Long Term Evolution
  • FDD Frequency Division Duplex
  • TDD Time Division Duplex
  • UMTS Universal Mobile Telecommunication System
  • WiMAX Worldwide Interoperability for Microwave Access
  • the communication system 100 applied in the embodiment of the present application is shown in FIG. 1.
  • the communication system 100 may include a network device 110, and the network device 110 may be a device that communicates with a terminal device 120 (or called a communication terminal or terminal).
  • the network device 110 may provide communication coverage for a specific geographic area, and may communicate with terminal devices located in the coverage area.
  • the network device 110 may be a base station (Base Transceiver Station, BTS) in a GSM system or a CDMA system, a base station (NodeB, NB) in a WCDMA system, or an evolved base station in an LTE system (Evolutional Node B, eNB or eNodeB), or the wireless controller in the Cloud Radio Access Network (CRAN), or the network equipment can be a mobile switching center, a relay station, an access point, a vehicle-mounted device, Wearable devices, hubs, switches, bridges, routers, network-side devices in 5G networks, or network devices in the future evolution of the Public Land Mobile Network (PLMN), etc.
  • BTS Base Transceiver Station
  • NodeB, NB base station
  • LTE Long Term Evolutional Node B
  • eNB evolved base station
  • CRAN Cloud Radio Access Network
  • the network equipment can be a mobile switching center, a relay station, an access point, a vehicle-mounted device, Wearable devices, hubs, switches
  • the communication system 100 also includes at least one terminal device 120 located within the coverage area of the network device 110.
  • the "terminal equipment” used here includes but is not limited to connection via wired lines, such as via public switched telephone networks (PSTN), digital subscriber lines (Digital Subscriber Line, DSL), digital cables, and direct cable connections ; And/or another data connection/network; and/or via a wireless interface, such as for cellular networks, wireless local area networks (WLAN), digital TV networks such as DVB-H networks, satellite networks, AM- FM broadcast transmitter; and/or another terminal device that is set to receive/send communication signals; and/or Internet of Things (IoT) equipment.
  • PSTN public switched telephone networks
  • DSL Digital Subscriber Line
  • DSL Digital Subscriber Line
  • DSL Digital Subscriber Line
  • DSL Digital Subscriber Line
  • DSL Digital Subscriber Line
  • DSL Digital Subscriber Line
  • DSL Digital Subscriber Line
  • DSL Digital Subscriber Line
  • DSL Digital Subscriber Line
  • DSL Digital Subscriber Line
  • DSL
  • a terminal device set to communicate through a wireless interface may be referred to as a "wireless communication terminal", a “wireless terminal” or a “mobile terminal”.
  • mobile terminals include, but are not limited to, satellites or cellular phones; Personal Communications System (PCS) terminals that can combine cellular radio phones with data processing, fax, and data communication capabilities; can include radio phones, pagers, Internet/intranet PDA with internet access, web browser, memo pad, calendar, and/or Global Positioning System (GPS) receiver; and conventional laptop and/or palmtop receivers or others including radio phone transceivers Electronic device.
  • PCS Personal Communications System
  • GPS Global Positioning System
  • Terminal equipment can refer to access terminals, user equipment (UE), user units, user stations, mobile stations, mobile stations, remote stations, remote terminals, mobile equipment, user terminals, terminals, wireless communication equipment, user agents, or User device.
  • the access terminal can be a cellular phone, a cordless phone, a Session Initiation Protocol (SIP) phone, a wireless local loop (Wireless Local Loop, WLL) station, a personal digital processing (Personal Digital Assistant, PDA), with wireless communication Functional handheld devices, computing devices or other processing devices connected to wireless modems, in-vehicle devices, wearable devices, terminal devices in 5G networks, or terminal devices in the future evolution of PLMN, etc.
  • SIP Session Initiation Protocol
  • WLL Wireless Local Loop
  • PDA Personal Digital Assistant
  • direct terminal connection (Device to Device, D2D) communication may be performed between the terminal devices 120.
  • the 5G system or 5G network may also be referred to as a New Radio (NR) system or NR network.
  • NR New Radio
  • Figure 1 exemplarily shows one network device and two terminal devices.
  • the communication system 100 may include multiple network devices and the coverage of each network device may include other numbers of terminal devices. The embodiment does not limit this.
  • the communication system 100 may also include other network entities such as a network controller and a mobility management entity, which are not limited in the embodiment of the present application.
  • network entities such as a network controller and a mobility management entity, which are not limited in the embodiment of the present application.
  • the devices with communication functions in the network/system in the embodiments of the present application may be referred to as communication devices.
  • the communication device may include a network device 110 and a terminal device 120 with communication functions, and the network device 110 and the terminal device 120 may be the specific devices described above, which will not be repeated here.
  • the communication device may also include other devices in the communication system 100, such as other network entities such as a network controller and a mobility management entity, which are not limited in this embodiment of the application.
  • NR works in the unlicensed frequency band (NR in Unlicensed Spectrum, NR-U), including the following work scenarios: Carrier aggregation scenario: Primary cell (Primary cell, PCell) is a licensed spectrum, aggregated to work on unlicensed spectrum through carrier aggregation Secondary cell (SCell); dual-connection working scenario: PCell is LTE licensed spectrum, primary and secondary cell (Primary Secondary Cell, PScell) is NR unlicensed spectrum; independent working scenario: NR works as an independent cell in unlicensed Spectrum.
  • Carrier aggregation scenario Primary cell (Primary cell, PCell) is a licensed spectrum, aggregated to work on unlicensed spectrum through carrier aggregation Secondary cell (SCell); dual-connection working scenario: PCell is LTE licensed spectrum, primary and secondary cell (Primary Secondary Cell, PScell) is NR unlicensed spectrum; independent working scenario: NR works as an independent cell in unlicensed Spectrum.
  • PCell Primary cell
  • SCell carrier aggregation Secondary cell
  • PScell Primary and secondary cell
  • the working frequency band (Band) of NR-U is 5GHz unlicensed spectrum and 6GHz unlicensed spectrum, for example, the United States (US) is 5925-7125MHz, or Europe (European) is 5925-6425MHz.
  • US United States
  • Europe Europe
  • WiFi wireless
  • the principle of fairness is that the impact of NR-U on systems that have been deployed on unlicensed spectrum (for example, WiFi) cannot exceed the impact between these systems.
  • the general energy detection mechanism is the Listen Before Talk (LBT) mechanism.
  • LBT Listen Before Talk
  • the basic principle of this mechanism is that the base station or terminal (transmitting end) needs to listen for a period of time according to regulations before transmitting data on the unlicensed spectrum. If the result of the listening indicates that the channel is idle, the transmitting end can transmit data to the receiving end. If the listening result indicates that the channel is in an occupied state, the transmitting end needs to back off for a period of time according to regulations before continuing to listen to the channel until the channel listening result is idle before transmitting data to the receiving end.
  • LBT Listen Before Talk
  • the concept of pre-configured resources has been introduced, including SPS (for downlink) and CG (for uplink), for example.
  • SPS for downlink
  • CG for uplink
  • the maximum number of HARQ processes is 16, for each CG configuration, the network configures a limited number of HARQ process numbers for it, and the HARQ process number of the CG resource at time t0 and the CG resource at time t1
  • the HARQ process numbers are the same, where t0 and t1 are the corresponding times of any two CG resources in the periodic CG resources configured by the network device for the terminal device.
  • MAC PDU1 when MAC PDU1 is packaged at time t0, MAC PDU1 is stored in HARQ process A; after time t1, due to the same HARQ process, MAC PDU1 will be flushed, even if MAC PDU1 has not been transmitted correctly at this time. Therefore, the CG timer mechanism is introduced for each HARQ process. Before the CG Timer expires, the MAC PDU stored in the HARQ process cannot be flushed. When C-RNTI scheduled transmission, or when the transmission is performed, start or restart the timer.
  • the prior art only defines the CG timer, and does not consider how to handle the problem when the CG timer and CG Retx timer are configured at the same time.
  • the current definition of CG Retx timer may cause the UE to continuously perform unnecessary automatic retransmissions, resulting in a waste of resources.
  • the embodiment of the present application proposes a data transmission method, which can solve the above-mentioned problem.
  • FIG. 2 is a schematic flowchart of a method 200 for transmitting data according to an embodiment of the application.
  • the method 200 may be executed by a terminal device.
  • the terminal device may be a terminal device as shown in FIG. 1.
  • the method 200 includes: S210.
  • a terminal device receives configuration authorized resource indication information sent by a network device, where the configuration authorized resource indication information is used to indicate a configuration authorized resource set configured by the network device for the terminal device.
  • the configured authorized resource set includes the target HARQ process.
  • the network device configures CG resources for the connected terminal device, that is, the network device sends CG resource indication information to the terminal device.
  • the CG resource indication information is used to indicate a CG resource set, and the CG resource set includes at least one group of CG resources
  • Each group of CG resources in the at least one group of CG resources is a periodic CG resource, that is, the interval periods of the CG resources in the same group are equal.
  • the CG resource indication information sent by the network device to the terminal device may include the period of the CG resource, and also include the target HARQ process corresponding to the CG resource.
  • the method 200 further includes: S220, if the terminal device receives the first dynamic resource indication information sent by the network device, the terminal device starts a configuration authorization timer, and the first dynamic resource indication information is used for Indicate the first dynamic resource allocated by the network device for the target HARQ of the terminal device, and the configuration grant timer corresponds to the dynamic resource.
  • the configuration authorization timer in the embodiments of the present application may also be called other names.
  • the CG timer represents a timer corresponding to a dynamic resource, that is, the CG timer is used by a terminal device for the process of using dynamic resources. Timed.
  • the method 200 further includes: S230. If the terminal device uses the first configuration authorization resource in the configuration authorization resource set to transmit data, the terminal device starts a configuration authorization retransmission timer, where the configuration authorization retransmission timer is The transmission timer and the configuration authorization timer do not run at the same time, and the configuration authorization retransmission timer corresponds to the configuration authorization resource.
  • the configuration authorization retransmission timer in the embodiment of this application can also be called other names.
  • the CG Retx timer represents the timer corresponding to the CG resource, that is, the CG Retx timer is used for terminal device pairing. The process of using CG resources is timed.
  • the CG resource indication information sent by the network device to the terminal device may also include the duration of the CG timer and/or the duration of the CG Retx timer.
  • the value of the duration of the CG timer may be an integer multiple of the CG resource period; and/or the value of the duration of the CG Retx timer may be an integer multiple of the CG resource period.
  • the duration of the CG timer and the duration of the CG Retx timer may be the same or different.
  • the CG timer and the CG Retx timer do not run at the same time, that is, at any time, only one timer of the two timers can be running at most.
  • the startup, operation, and timeout of CG timer and CG Retx timer will be introduced in detail in conjunction with Figure 3.
  • Fig. 3 shows a schematic diagram of a time axis of a method for transmitting data according to an embodiment of the present application.
  • the terminal device receives the CG resource indication information sent by the network device.
  • the CG resource indication information is used to indicate a CG resource set, and it is assumed that the CG resource set It includes multiple CG resources with a certain period.
  • configuration authorization methods usually include the first type of configuration authorization (type-1 configured grant) and the second type of configuration authorization (type-2 configured grant).
  • the network equipment configures transmission resources for the terminal equipment through Radio Resource Control (RRC) signaling.
  • RRC Radio Resource Control
  • the RRC signaling configuration may include: time domain resources, frequency domain resources, demodulation reference signal (DMRS), power control, modulation and coding scheme (Modulation and Coding Scheme, MCS), waveform (Waveform) , Redundancy version (Redundancy Version, RV), number of repetitions, frequency hopping, HARQ process number, etc., including all transmission resources and transmission parameters.
  • DMRS demodulation reference signal
  • MCS modulation and coding scheme
  • Waveform Redundancy version
  • RV Redundancy Version
  • HARQ process number etc.
  • the second type of configuration authorization adopts a two-step resource configuration method.
  • some transmission resources and transmission parameters are configured by high-level parameters (for example, ConfiguredGrantConfig), which may include, for example, the period of time-frequency resources, open-loop power control, waveform, and redundancy Transmission resources and transmission parameters including version, number of retransmissions, frequency hopping, HARQ process number, etc.; then Downlink Control Information (DCI) activates the second type of configuration authorization data transmission, such as PUSCH transmission, And also configure other transmission resources and transmission parameters including time domain resources, frequency domain resources, DMRS, MCS, etc.
  • DCI Downlink Control Information
  • the terminal device When receiving the high-level parameter ConfiguredGrantConfig, the terminal device cannot immediately use the resources and parameters configured by the high-level parameter for PUSCH transmission, but must wait for the corresponding DCI activation and configuration of other resources and transmission parameters before PUSCH transmission.
  • the network device can deactivate the configuration transmission through the DCI. After the terminal device receives the deactivated DCI, the transmission resource can no longer be used for transmission.
  • the CG resource indication information received by the terminal device may be the first type of configuration authorization or the second type of configuration authorization.
  • the terminal device receives the CG resource indication information, it saves the relevant configuration. If it is a type 2 CG (that is, RRC configuration is required first, and then DCI indicates activation), the terminal device activates or starts to use the CG resources in the CG resource set according to the DCI indication of the network device.
  • the CG resource indication information received by the terminal device at time t0 among the multiple periodic CG resources indicated by the CG resource indication information, the start time of the first CG resource in the time domain may be time t0 or t0 At any time after the time, the embodiment of the present application is not limited to this.
  • the CG resource indication information received by the terminal device is also used to indicate the target HARQ process.
  • the CG resource indication information may indicate one or more HARQ processes.
  • any one of the HARQ processes is taken as an example for description, that is, the target HARQ process is taken as an example.
  • two types of resources are mainly involved, namely dynamic resources and CG resources.
  • the following will describe the use of the two types of resources and the corresponding timers respectively.
  • the terminal device receives the first dynamic resource indication information sent by the network device, and the terminal device starts the CG timer.
  • the first dynamic resource indication information is used to indicate the first dynamic resource allocated by the network device for the target HARQ of the terminal device; in addition, the first dynamic resource indication information may also be used to indicate the first dynamic resource Dynamic resources are used to schedule new transmissions or retransmissions.
  • the first dynamic resource indication information may be a DCI indication.
  • the specific moment when the terminal device starts the CG timer can be any one of the following: when the terminal device receives the first dynamic resource indication information, that is, at time t1, the terminal device starts the CG timer; The uplink transmission resource received on the physical Downlink Control Channel (PDCCH) occasion (PDCCH) starts the CG timer, where the PDCCH includes the first dynamic resource indication information, and the PDCCH is the cell radio network temporary identifier ( Cell-Radio Network Temporary Identifier (C-RNTI) or Configured Scheduling Radio Network Temporary Identifier (CS-RNTI) scrambled; the terminal equipment is in the uplink transmission resource indicated by the first dynamic resource indication information
  • the terminal device starts the CG timer.
  • the terminal device can also start the CG timer when the DCI is sent and received.
  • the CG timer has been started and is running.
  • the CG timer is started at t1. After t1, there may be at least one of the following situations.
  • Case 1 When the CG timer is running and has not timed out, for example, at time t2 in Figure 3, suppose that time t2 corresponds to the available time of the second CG resource in the CG resource set configured by the network device, or t2 This is the start time of the second CG resource. Since the CG timer is still running at this time, and the MAC does not want the target HARQ process to submit authorized resources, the terminal device determines not to use the second CG resource in the CG resource set, that is, The second CG resource is skipped, or not used.
  • the second CG resource may refer to a CG resource whose starting time is located after the starting time of the first dynamic resource during the running time of the CG timer.
  • Case 2 When the CG timer is running and has not timed out, for example, at time t3 in Figure 3, it is assumed that at time t3, the terminal device receives the second dynamic resource indication information sent by the network device.
  • the second dynamic resource indication information is used to indicate the second dynamic resource allocated by the network device to the target HARQ of the terminal device.
  • the PDCCP scrambled by C-RNTI or CS-RNTI includes the second dynamic resource indication information; in addition, The second dynamic resource indication information may also be used to indicate new transmission or retransmission of the target HARQ process.
  • the terminal device stops the CG timer from timing the first dynamic resource; further, the terminal device can also restart the CG timer, that is, the time t3 is consistent with the time t1.
  • the CG timer is restarted to time the process of using the second dynamic resource by the terminal device. The specific process is consistent with the first dynamic resource. For brevity, details are not described here.
  • Case three as shown in Figure 3, assuming that the CG timer times out at t4, the terminal device determines that the data transmission through the first dynamic resource is successful, and/or, the terminal device determines the target HARQ data transmission success. That is, the terminal device completes the data transmission of the first dynamic resource, and the CG timer completes the timing of the first dynamic resource.
  • the terminal device determines that the first CG resource can be used to transmit data, and starts the CG Retx timer.
  • the time t5 may be any time after the time t0, and it is assumed that the CG timer is not running at the time t5; correspondingly, the first CG resource may be any CG in the CG resource set indicated by the CG resource indication information Resources.
  • the specific moment when the terminal device starts the CG Retx timer may be: the CG Retx timer is started at the start moment of the first CG resource, that is, the terminal device starts the CG Retx timer during resource transmission.
  • the terminal device may use the first CG resource to perform new data transmission or retransmission.
  • a retransmission counter COUTNER
  • a preset timer is introduced here to limit the number or time of automatic retransmission of CG resources.
  • the maximum value recorded by the COUTNER is set as a preset value here, and the preset value represents the maximum number of automatic retransmissions by the terminal device.
  • the preset value of the COUTNER and/or whether to use the COUTNER can be configured for the network device, or it can be predefined, or it can be determined by the terminal device itself. This embodiment of the application does not Limited to this.
  • the CG resource indication information sent by the network device may include the preset value and/or information indicating whether to use the COUTNER; the preset value may be set for the target HARQ, or may be set for the terminal device .
  • the default value of the COUNTER configured by the network device is 3, then implicitly means using COUTNER and/or the default value of 3.
  • the information of whether the network device explicitly configures whether to use the COUNTER is True, which means that the COUNTER is used, otherwise the COUNTER is not used for counting.
  • the duration of the preset timer indicates that the number of automatic retransmissions is limited.
  • the duration of the preset timer and/or whether to use the preset timer can be configured for the network device; alternatively, it can be predefined; or it can be determined by the terminal device itself. The embodiment is not limited to this.
  • the CG resource indication information sent by the network device includes: the duration of the preset timer and/or information used to indicate whether to use the preset timer; wherein, the duration of the preset timer may be a multiple of CG timer , Or it can be a multiple of CG Retx timer.
  • the information of whether to use the preset timing configured by the network device is True, which means that the preset timing is used, otherwise the preset timer is not used.
  • the terminal device determines to use the first CG resource for data transmission at time t5, and starts the CG Retx timer.
  • the COUTNER may not be started yet or it may have started counting; similarly, the preset timer may also be Has not been turned on or has started counting. In either case, it is assumed here that at t5, the COUTNER has not reached the preset value, and the preset timer has not expired.
  • the terminal device determines to use the first CG resource to transmit data, start the CG Retx timer and also start the COUTNER to Record the first CG resource transmission data.
  • the COUTNER can be started when one of the following conditions is met: after the terminal device uses dynamic resources to transmit data, when the CG resource corresponding to the target HARQ process is used to transmit new data, the COUTNER is started; the terminal device uses CG for the first time When the resource transmits data, start the COUTNER; when the terminal device has no data in the target HARQ process, use or use CG resources to transmit data for the first time, start the COUTNER; the terminal device uses the CG resource transmission corresponding to the target HARQ process When new data is transmitted, start the COUTNER.
  • the COUTNER activation in the embodiment of the present application may mean that the value of COUTNER is increased from 0 to 1, that is, counting from 1; or, the COUTNER activation may also mean that the value of COUTNER is set to 0 and After one transmission, 1 is added, that is, COUTNER starts counting from 0, and the embodiment of the present application is not limited to this. If the COUTNER starts counting from 1, then the preset value of the COUTNER represents the total number of data transmissions and retransmissions for the first time.
  • the corresponding COUTNER preset The value is set to 3; but if the COUTNER starts counting from 0, then the preset value of the COUTNER indicates the number of retransmissions of the data. For example, the maximum number of first transmission and two retransmissions is also limited. At this time, the corresponding COUTNER The preset value is set to 2.
  • the terminal device determines to use the first CG resource to transmit data, the CG Retx timer is started, and the preset timing is also started Device.
  • the preset timer can be started when one of the following conditions is met: after the terminal device uses the dynamic resource to transmit data, when the CG resource corresponding to the target HARQ process is used to transmit new data, the preset timer is started; When a terminal device uses CG resources to transmit data for the first time, it starts a preset timer; when the terminal device has no data in the target HARQ process, uses or uses CG resources to transmit data for the first time, it starts a preset timer; this terminal device uses When the CG resource corresponding to the target HARQ process transmits newly transmitted data, a preset timer is started.
  • the terminal device determines to use the first CG resource to transmit data, the COUTNER has already started counting, but the COUTNER has not reached the preset value. If COUTNER is less than the preset value, the terminal device can start the CG Retx timer. In addition, Add 1 to the COUTNER record value.
  • the terminal device determines to use the first CG resource to transmit data, the preset timer has already started, that is, the preset timer is running and has not expired, then the terminal device can start the CG Retx timer, (specifically, such as When the data transmitted by a CG resource is not newly transmitted data, or when the CG Retx timer expires, etc.) In addition, the terminal device keeps the preset timer to continue counting.
  • the CG Retx timer for the first CG resource has been started and is running, and COUTNER is also running, or the preset timer is also running, that is, after t5, the following situations may exist At least one of.
  • Case 1 At time t6 after time t5, when the CG Retx timer is running and has not timed out, if the terminal device receives the third dynamic resource indication information sent by the network device, the terminal device stops the CG Retx timer, and Reset the COUTNER or preset timer.
  • the third dynamic resource indication information is used to indicate the third dynamic resource allocated by the network device for the target HARQ of the terminal device, and/or the third dynamic resource indication information is used to indicate to perform the target HARQ process New transmission or retransmission.
  • the terminal device when the terminal device receives the dynamic resource allocated by the network device, no matter if the dynamic resource is used for the new transmission or retransmission of the target HARQ process, the terminal device will stop CG Retx timer, and also stop COUTNER or preset timing Device.
  • the terminal device receives the third dynamic resource at time t6, and the use of the third dynamic resource and the corresponding CG timer may be consistent with the first dynamic resource at time t1.
  • the terminal device receives the third dynamic resource at time t6, and the use of the third dynamic resource and the corresponding CG timer may be consistent with the first dynamic resource at time t1.
  • the terminal device has not received the scheduling of the target HARQ dynamic resource by the network device.
  • Case 2 For time t7 after time t5, assume that time t7 corresponds to the available time of the second CG resource in the CG resource set configured by the network device, or t7 is the starting time of the second CG resource, and Assuming that the CG Retx timer is running and has not timed out at this time, and similarly, COUTNER is less than or equal to the preset value, and the preset timer has not timed out, then the terminal device can determine not to use the second CG resource in the CG resource set , That is, the second CG resource is skipped, or not used.
  • the second CG resource may refer to a CG resource whose starting time is after the starting time of the first CG source during the running time of the CG Retx timer and/or the preset timer.
  • Case 3 For the time t8 after time t5, when the CG Retx timer is running and has not timed out, if the terminal device receives the Downlink Feedback Information (DCI) sent by the network device and the DFI is Acknowledgement (ACK), the terminal device can suspend the CG Retx timer, for example, the terminal device can execute the first process or the second process.
  • DCI Downlink Feedback Information
  • ACK Acknowledgement
  • the t8 time of the third case can be set to a time that meets any one of the following conditions: Condition 1, the CG Retx timer is running and has not timed out, COUTNER is used and it is running and is less than or equal to the preset value; 2. The CG Retx timer is running and has not timed out, and the preset timing is used and the preset timer has not timed out; condition three, the CG Retx timer is running and has not timed out, and the preset timing is used, but the preset is not limited Whether the timer expires, that is, the preset timer may or may not expire at t8.
  • Condition 4 The CG Retx timer is running and has not timed out, and COUTNER is used, but the relationship between COUTNER and the preset value is not limited, that is, the COUTNER may be greater than or equal to or less than the preset value at t8.
  • the terminal device receives the DFI sent by the network device as an ACK, it is considered that the network device has received the data correctly, therefore, the terminal device will suspend the CG Retx timer, and at the same time, The terminal device can also pause COUTNER or preset a timer.
  • the first process in the embodiment of the present application may include at least one of the following steps: the terminal device determines that the data transmission block in the target HARQ process can be flushed; the terminal device determines the data transmission in the target HARQ process Block transmission is successful; the terminal device reverses the New Data Indication (NDI) in the target HARQ process; the terminal device determines that the target HARQ process is used for new data transmission; the terminal device indicates the uplink resource to the Target HARQ; the terminal device restarts the CG Retx timer; the terminal device resets the COUTNER or the preset timer.
  • NDI New Data Indication
  • the second process in the embodiment of the present application may include at least one of the following steps: pause the CG Retx timer; the terminal device determines that the data transmission block in the target HARQ process can be deleted; the terminal device determines that the target HARQ process is in progress The transmission of the data transmission block is successful; the terminal device uses the fourth CG resource in the CG resource set for new transmission of data; the terminal device determines the new transmission process of the data at the time when the fourth CG transmission resource is available In the process, the NDI is determined to be reversed; the terminal device indicates the fourth CG transmission resource to the target HARQ process; restarts the CG Retx timer when the fourth CG transmission resource is available; resets the CG Retx timer when the fourth CG transmission resource is available COUTNER.
  • the foregoing fourth CG resource is any CG resource located after the first CG in the time domain, and the start time of the fourth CG resource may be before or after the CG Retx timer expires, and the embodiment of the application is not limited to this.
  • the fourth CG resource may be a CG resource whose starting time is t10 as shown in FIG. 3.
  • Case four also at time t8 after time t5, when the CG Retx timer is running and has not timed out, and when the COUTNER value is less than or equal to the preset value, if the terminal device receives the network device If the DCI is sent and the DFI is Negative Acknowledgement (NACK), the terminal device can use the third CG resource in the CG resource set to retransmit the data on the first CG resource and restart the CG Retx timer, and add 1 to the COUTNER.
  • NACK Negative Acknowledgement
  • the terminal device will suspend the CG Retx timer; in addition, since COUTNER does not reach the preset value at t8, the terminal device will perform the first CG resource on the next CG resource in the CG resource set, that is, the third CG resource. Retransmission of data on a CG resource, and restart the CG Retx timer; the terminal device also adds 1 to COUTNER to indicate the number of retransmissions of data on the third CG resource.
  • the start time of the third CG resource is after the start time of the first CG resource; the start time of the third CG resource may be before the CG Retx timer expires or after the timeout, and this embodiment does not Limited to this.
  • the third CG resource may be a CG resource whose starting time is t10 as shown in FIG. 3.
  • Case five similar to case four, also for the time t8 after time t5, the CG Retx timer is running and has not timed out, and the limited COUTNER used is less than or equal to the preset value, or the value of the COUTNER is not limited
  • the terminal device can use the third CG resource in the CG resource set to reproduce the data on the first CG resource And restart the CG Retx timer and COUTNER, that is, start the CG Retx timer to start a new round of timing, and start the COUTNER to start a new round of counting.
  • the third CG resource is the third CG resource described in Case 4. For brevity, it will not be repeated here.
  • the terminal device will suspend the CG Retx timer; in addition, since the terminal device receives the feedback from the network device, the terminal device can also reset the COUTNER, and on the next CG resource in the CG resource set, that is, On the third CG resource, retransmit the data on the first CG resource, and restart the CG Retx timer and COUTNER, that is, start the CG Retx timer to start a new round of timing, and start the COUTNER to start a new round of counting.
  • Case 6 also at time t8 after time t5, the CG Retx timer is running and has not timed out.
  • the terminal device can increase COUTNER by 1, and determine whether to use the third CG resource, retransmit the data on the first CG resource, and restart the CG Retx timer during retransmission.
  • the third CG resource is the third CG resource described in Case 4. For brevity, it will not be repeated here.
  • the COUTNER may have reached the preset value at t8, or may not have reached the preset value.
  • the terminal device receives the NACK, can use the third CG resource to retransmit the data, restart the CG Retx timer and increase the COUTNER by 1.
  • the terminal device can choose to suspend the CG Retx timer and no longer retransmit the data on the first CG resource.
  • the terminal device may suspend the CG Retx timer and execute the first process or the second process when receiving the NACK; or, the terminal device may also receive the NACK At that time, the CG Retx timer is not suspended, and the first process or the second process is executed until the CG Retx timer times out.
  • the first process and the second process are the first process and the second process in case three, and for the sake of brevity, they are not repeated here.
  • Case seven similar to case four, also at time t8 after time t5, the CG Retx timer is running and has not timed out, and the preset timer used is also running and has not timed out, if the terminal device When receiving the DFI sent by the network device as NACK, the terminal device determines to use the third CG resource in the CG resource set, retransmits the data on the first CG resource, and restarts the CG Retx timer. In addition, no Reset the preset timer and keep the preset timer to continue timing.
  • the third CG resource is the third CG resource described in Case 4. For brevity, it will not be repeated here.
  • the terminal device will suspend the CG Retx timer; in addition, since the preset timer at t8 is also running and has not timed out, the terminal device will be on the next CG resource in the CG resource set, that is, the third CG resource , Retransmit the data on the first CG resource, and restart the CG Retx timer, while keeping the preset time to continue timing.
  • Case eight similar to case five, also when the CG Retx timer is running and has not timed out at time t8 after time t5, and the preset timer used is not timed out; or at time t8, the CG Retx timer is running
  • the terminal device receives the DCI sent by the network device and the DFI is NACK
  • the terminal device can use the first CG resource set in the case of running and not overtime, but it is not limited to whether the preset timer expires or not.
  • Three CG resources retransmit the data on the first CG resource, and restart the CG Retx timer and the preset timer.
  • the third CG resource is the third CG resource described in Case 4. For brevity, it will not be repeated here.
  • the terminal device will suspend the CG Retx timer; in addition, because the terminal device receives feedback from the network device, the terminal device can also suspend the preset timer, and on the next CG resource in the CG resource set, That is, on the third CG resource, retransmit the data on the first CG resource, and restart the CG Retx timer and the preset timer.
  • Case nine similar to case six, also at time t8 after time t5, if the CG Retx timer is running and has not timed out, and if the preset timer expires, if the terminal device receives The DFI sent to the network device is NACK, the terminal device can determine whether to use the third CG resource in the CG resource set, retransmit the data on the first CG resource, and restart the CG when retransmission is performed Retx timer.
  • the preset timer at time t8 may have timed out or not.
  • the terminal device receives the NACK and can use the third CG resource to retransmit the data, restart the CG Retx timer and keep the preset timer to continue timing .
  • the terminal device may choose to suspend the CG Retx timer and not retransmit the data on the first CG resource. Specifically, for the case where the preset timer expires, the terminal device may suspend the CG Retx timer and execute the first process or the second process when receiving the NACK; or, the terminal device may not respond when receiving the NACK.
  • the CG Retx timer is suspended, and the first process or the second process is executed again when the CG Retx timer times out.
  • the first process and the second process are the first process and the second process in case three, and for the sake of brevity, the details are not repeated here.
  • Case 10 At time t9 after time t5, the CG Retx timer times out, that is to say, between time t5 and time t9, the terminal device does not receive DFI or dynamic resource indication information, until CG Retx at time t9 The timer expires. At this time, if the used COUTNER is less than or equal to the preset value, the terminal device uses the third CG resource, retransmits the data on the first CG resource, restarts the CG Retx timer and increments the COUTNER by 1. Among them, the third CG resource is the third CG resource described in Case 4. For brevity, it will not be repeated here.
  • Case eleven similar to case ten, is also at t9 when the CG Retx timer expires.
  • the terminal device uses the third CG Resource, retransmit the data on the first CG resource, and restart the CG Retx timer.
  • the third CG resource is the third CG resource described in Case 4. For brevity, it will not be repeated here.
  • Case twelve also at time t9 after time t5, the CG Retx timer times out.
  • the terminal device executes the first process or the second process.
  • the first process and the second process are the first process and the second process in case three, and for the sake of brevity, they are not repeated here.
  • Case thirteen similar to case twelve, also at time t9 after t5, the CG Retx timer has timed out.
  • the terminal device may execute the first process or the second process after the CG Retx timer times out.
  • the first process and the second process are the first process and the second process in case three, and for the sake of brevity, the details are not repeated here.
  • Case fourteen For time t9 after time t5, suppose that time t9 indicates that the preset timer expires, and it does not limit whether the CG Retx timer expires at this time.
  • the terminal device can execute when the preset timer at time t9 expires.
  • the first process or the second process are the first process and the second process in case three, and for the sake of brevity, they are not repeated here.
  • the terminal device can choose to execute the first process or the second process.
  • any timer involved in the embodiment of the present application (for example, any one of CG timer, CG Retx timer, and preset timer), it can be any type of timer, for example, the timer can be The timer is gradually increased from zero. When the preset duration is reached, the timer expires; or the timer can also be counted down, gradually decreasing from the preset duration, and when the time decreases When it reaches zero, the timer expires, and the embodiment of this application does not currently exist.
  • the CG timer is for dynamic resources
  • the CG Retx timer is for CG resources.
  • the CG Retx timer is set for dynamic resources. Resources can also be established, and the embodiments of the present application are not limited to this. That is to say, all the dynamic resources in the above method 200 can be replaced with CG resources, and all the CG resources in the method 200 can be replaced with dynamic resources, which is equally applicable.
  • the method for transmitting data in the embodiments of this application especially for the NR-U scenario, when two types of timers (CG timer and CG Retx timer) are configured for a given HARQ process configured for CG resources, they are used for dynamic resources. Timing with CG resources, and the two timers are not at the same time motion sickness, which clarifies the behavior of how the terminal device uses the two timers.
  • a counter or timer is introduced in the retransmission process to limit the number of automatic retransmissions, thereby avoiding that the TB that does not meet the QoS still needs to be transmitted and is invalid.
  • Air interface resources cause a large waste of air interface resources.
  • the terminal device 300 includes: a processing unit 310 and a transceiver unit 320.
  • the transceiving unit 320 is configured to: receive configuration authorized resource indication information sent by a network device, where the configuration authorized resource indication information is used to indicate a configuration authorized resource set configured by the network device for the terminal device, and The configuration authorization resource set includes the target HARQ process;
  • the processing unit 310 is configured to: in the case that the transceiver unit 320 receives the first dynamic resource indication information sent by the network device, start the configuration authorization timer, and The first dynamic resource indication information is used to indicate the first dynamic resource allocated by the network device to the target HARQ of the terminal device, and the configuration authorization timer corresponds to the dynamic resource;
  • the processing unit 310 is further configured to: When the transceiver unit 320 uses the first configuration authorized resource in the configuration authorized resource set to transmit data, a configuration authorization retransmission timer is started, and the configuration authorization retransmission timer corresponds to the configuration
  • the configuration authorization resource indication information includes at least one of the following information: the period of the configuration authorization resource configuration in the configuration authorization resource set, the duration of the configuration authorization timer, and the configuration authorization retransmission The duration of the timer.
  • the duration of the configured authorization timer is an integer multiple of the cycle, and/or the duration of the configured authorization retransmission timer is an integer multiple of the cycle.
  • the processing unit 310 is configured to: upon receiving the first dynamic resource indication information, start the configuration grant timer; or, when receiving the indication information on the physical downlink control channel Start the configuration grant timer, the physical downlink control channel includes the first dynamic resource indication information, and the physical downlink control channel is the cell radio network temporary identification C-RNTI or the configuration scheduling radio network temporary Identifies the CS-RNTI scrambled; or, when the transmission corresponding to the uplink transmission resource indicated by the first dynamic resource indication information is executed, the configuration grant timer is started.
  • the processing unit 310 is configured to perform one of the following steps: when the configuration authorization timer is running and has not timed out, determining not to use the configuration authorization resources in the configuration authorization resource set In the case that the configuration authorization timer is running and has not timed out, and the transceiver unit 320 receives the second dynamic resource indication information sent by the network device, stop or restart the configuration authorization timer, where, The second dynamic resource indication information is used to indicate the second dynamic resource allocated by the network device for the target HARQ of the terminal device, and/or the second dynamic resource indication information is used to indicate The target HARQ process performs a new transmission or retransmission; in the case that the configuration authorization timer expires, it is determined that the data transmission through the first dynamic resource is successful, and/or the data transmission of the target HARQ is determined to be successful.
  • the processing unit 310 is configured to: use the first configuration authorized resource to transmit when the configuration authorization timer is not running at the start time of the first configuration authorized resource Data, and start the configuration authorization retransmission timer at the start time of the first configuration authorization resource.
  • the processing unit 310 is further configured to: in the case where it is determined that the first configuration authorized resource is used to transmit data and the retransmission counter is less than a preset value, increase the retransmission counter by 1.
  • the retransmission counter is used to record the number of automatic retransmissions of the data carried by the first configuration authorized resource.
  • the start of the retransmission counter satisfies one of the following conditions: the retransmission counter is the value corresponding to the target HARQ process after the processing unit 310 uses dynamic resources to transmit data It is started when the authorized resource is configured to transmit newly transmitted data; the retransmission counter is started when the processing unit 310 uses the configured authorized resource to transmit data for the first time; the retransmission counter is the processing unit 310 in the target HARQ process When there is no data, it is started when the configured authorized resource is used or used for the first time to transmit data; the retransmission counter is started when the processing unit 310 uses the configured authorized resource corresponding to the target HARQ process to transmit newly transmitted data.
  • the configuration authorization resource indication information includes: the preset value and/or information used to indicate whether to use the retransmission counter.
  • the processing unit 310 is further configured to: determine not to use the second configuration in the configuration authorization resource set Authorized resource, the start time of the second configuration authorized resource is after the start time of the first configuration authorized resource.
  • the processing The unit 310 is further configured to stop the configuration authorization retransmission timer and reset the retransmission counter.
  • the third dynamic resource indication information is used to indicate the third dynamic resource allocated by the network device for the target HARQ of the terminal device, and/or the third dynamic resource indication information is used to indicate Whether the target HARQ process performs new transmission or retransmission.
  • the transceiver unit 320 receives the downlink feedback information sent by the network device, and the downlink feedback information is an ACK confirmation
  • the processing unit 310 is further configured to: stop the configuration authorized retransmission timer, and reset the retransmission counter.
  • the transceiver unit 320 receives the downlink feedback information sent by the network device and the downlink feedback information is a non-acknowledged NACK , And when the retransmission counter is less than or equal to the preset value, the processing unit 310 is further configured to: use the third configuration authorization resource in the configuration authorization resource set to authorize the first configuration The data on the resource is retransmitted, and the configuration authorization retransmission timer is restarted and the retransmission counter is incremented by 1, and the start time of the third configuration authorization resource is at the beginning of the first configuration authorization resource After the moment.
  • the transceiver unit 320 receives the downlink feedback information sent by the network device and the downlink feedback information is NACK
  • the processing unit 310 is further configured to: use the third configuration authorized resource to retransmit data on the first configuration authorized resource, restart the configuration authorized retransmission timer, and transfer the The retransmission counter is incremented by 1.
  • the transceiver unit 320 when the configuration authorization retransmission timer is running and has not timed out, the transceiver unit 320 receives the downlink feedback information sent by the network device and the downlink feedback information is NACK, and In a case where the retransmission counter is less than or equal to the preset value, the processing unit 310 is further configured to: use the third configuration authorized resource to retransmit the data on the first configuration authorized resource, And restart the configuration authorized retransmission timer, reset the retransmission counter and add 1 to the retransmission counter.
  • the transceiver unit 320 receives the downlink feedback information sent by the network device and the downlink feedback information is NACK
  • the processing unit 310 is further configured to: use the third configuration authorized resource to retransmit data on the first configuration authorized resource, restart the configuration authorized retransmission timer, and transfer the The retransmission counter is reset and the retransmission counter is incremented by one.
  • the processing unit 310 is further configured to: The third configuration authorized resource is to retransmit the data on the first configuration authorized resource, restart the configuration authorized retransmission timer and increase the retransmission counter by 1.
  • the transceiving unit 320 receives the downlink feedback information sent by the network device and the downlink feedback information is NACK/ACK, or the transceiving unit 320 does not receive the downlink feedback information sent by the network device and the target HARQ
  • the dynamic scheduling of the process indicates that the processing unit 310 executes the first process or the second process after the configuration authorization retransmission timer expires.
  • the transceiving unit 320 receives the downlink feedback information sent by the network device and the downlink feedback information is NACK/ACK, and the processing unit 310 is further configured to execute the first process or the second process.
  • a preset timer is running and has not timed out, and the preset timer is used to authorize the first configuration
  • the automatic retransmission process of the data carried by the resource is timed.
  • the start of the preset timer satisfies one of the following conditions: the preset timer is that the processing unit 310 adopts the target HARQ process after transmitting data using dynamic resources The corresponding configured authorized resource is started when newly transmitted data is transmitted; the preset timer is started when the processing unit 310 uses the configured authorized resource to transmit data for the first time; the preset timer is started when the processing unit 310 When there is no data in the target HARQ process, it is started when the configured authorized resource is used or used for the first time to transmit data; the preset timer is for the processing unit 310 to use the configured authorized resource corresponding to the target HARQ process to transmit newly transmitted data When started.
  • the configuration authorized resource indication information includes: the duration of the preset timer and/or information used to indicate whether to use the preset timer.
  • the processing unit 310 is further configured to: determine not to use the second configuration in the configuration authorization resource set Authorized resource, the start time of the second configuration authorized resource is after the start time of the first configuration authorized resource.
  • the processing The unit 310 is further configured to: stop the configuration authorization retransmission timer and the preset timer, wherein the third dynamic resource indication information is used to indicate that the network device is the target HARQ of the terminal device
  • the allocated third dynamic resource, and/or, the third dynamic resource indication information is used to indicate whether to perform a new transmission or retransmission for the target HARQ process.
  • the transceiver unit 320 receives the downlink feedback information sent by the network device and the downlink feedback information is ACK
  • the processing unit 310 is further configured to stop the configuration authorization retransmission timer and the preset timer.
  • the transceiver unit 320 when the configuration authorization retransmission timer is running and has not timed out, the transceiver unit 320 receives the downlink feedback information sent by the network device and the downlink feedback information is NACK Next, the processing unit 310 is further configured to: use the third configuration authorization resource in the configuration authorization resource set to retransmit data on the first configuration authorization resource, and restart the configuration authorization retransmission timing The start time of the third configuration authorized resource is after the start time of the first configuration authorized resource.
  • the configuration authorization retransmission timer when the preset timer is running and has not timed out, the configuration authorization retransmission timer is running and has not timed out, and the transceiver unit 320 receives the data sent by the network device.
  • the processing unit 310 is further configured to: use the third configured authorized resource in the configured authorized resource set to perform data on the first configured authorized resource Perform retransmission and restart the configured authorized retransmission timer.
  • the transceiver unit 320 when the configuration authorization retransmission timer is running and has not timed out, the transceiver unit 320 receives the downlink feedback information sent by the network device and the downlink feedback information is NACK Next, the processing unit 310 is further configured to: use the third configuration authorized resource to retransmit the data on the first configuration authorized resource, and restart the configuration authorized retransmission timer and the preset Timer.
  • the transceiver unit 320 receives the downlink sent by the network device.
  • the processing unit 310 is further configured to: use the third configuration authorized resource to retransmit the data on the first configuration authorized resource, and restart all The configuration authorized retransmission timer and the preset timer.
  • the processing unit 310 is further configured to: use the third Configure authorized resources, retransmit data on the first configured authorized resource, and restart the configured authorized retransmission timer.
  • the processing unit 310 is further configured to perform one of the following steps: if the preset timer expires, execute the first process or the second process; when the preset timer expires Later, if before the configuration retransmission timer expires, the transceiver unit 320 receives the downlink feedback information sent by the network device and the downlink feedback information is NACK/ACK, or the transceiver unit 320 does not receive The downlink feedback information sent by the network device and the dynamic scheduling indication for the target HARQ process, the processing unit 310 executes the first process or the second process after the configured authorization retransmission timer expires; in the preset After the timer expires, if the configuration grant retransmission timer is running and has not expired, the transceiver unit 320 receives the downlink feedback information sent by the network device and the downlink feedback information is NACK/ACK, so The processing unit 310 executes the first process or the second process.
  • the above-mentioned first process includes at least one of the following steps: determining that the data transmission block in the target HARQ process can be deleted; determining that the data transmission block in the target HARQ process is successfully transmitted; The new data of indicates that the NDI is reversed; determines that the target HARQ process is used for new transmission of data; indicates the uplink resource to the target HARQ; restarts the configuration grant retransmission timer; restarts the preset timer.
  • the above second process includes at least one of the following steps: suspending the configuration authorized retransmission timer; determining that the data transmission block in the target HARQ process can be deleted; determining that the data transmission block in the target HARQ process is successfully transmitted Use the fourth configuration authorization resource in the configuration authorization resource set for new transmission of data, the fourth configuration authorization resource is located after the first configuration authorization in the time domain; the fourth configuration authorization transmission resource Available time, or in the process of determining the new transmission of the data, determine NDI rollover; indicate the fourth configured authorized transmission resource to the target HARQ process; restart at the time when the fourth configured authorized transmission resource is available The configuration authorized retransmission timer; restarts the preset timer when the fourth configuration authorized transmission resource is available.
  • each unit in the terminal device 300 is used to implement the corresponding procedures of the terminal device in the respective methods in FIGS. 1 to 3, and are not repeated here for brevity.
  • the terminal device of the embodiment of this application especially for the NR-U scenario, when two timers (CG timer and CG Retx timer) are configured in a given HARQ process configured for CG resources, they are used for dynamic resources and CG respectively.
  • the resource is timed, and the two timers are not at the same time motion sickness, which clarifies how the terminal device uses the two timers.
  • a counter or timer is introduced in the retransmission process to limit the number of automatic retransmissions, thereby avoiding that the TB that does not meet the QoS still needs to be transmitted and is invalid.
  • Air interface resources cause a large waste of air interface resources.
  • FIG. 5 is a schematic structural diagram of a communication device 400 provided by an embodiment of the present application.
  • the communication device 400 shown in FIG. 5 includes a processor 410, and the processor 410 can call and run a computer program from a memory to implement the method in the embodiment of the present application.
  • the communication device 400 may further include a memory 420.
  • the processor 410 may call and run a computer program from the memory 420 to implement the method in the embodiment of the present application.
  • the memory 420 may be a separate device independent of the processor 410, or may be integrated in the processor 410.
  • the communication device 400 may further include a transceiver 430, and the processor 410 may control the transceiver 430 to communicate with other devices. Specifically, it may send information or data to other devices, or receive other devices. Information or data sent by the device.
  • the transceiver 430 may include a transmitter and a receiver.
  • the transceiver 430 may further include an antenna, and the number of antennas may be one or more.
  • the communication device 400 may specifically be a network device of an embodiment of the application, and the communication device 400 may implement the corresponding process implemented by the network device in each method of the embodiment of the application. For brevity, details are not repeated here. .
  • the communication device 400 may specifically be a mobile terminal/terminal device of an embodiment of the present application, and the communication device 400 may implement the corresponding process implemented by the mobile terminal/terminal device in each method of the embodiment of the present application. For simplicity , I won’t repeat it here.
  • Fig. 6 is a schematic structural diagram of a chip of an embodiment of the present application.
  • the chip 500 shown in FIG. 6 includes a processor 510, and the processor 510 can call and run a computer program from the memory to implement the method in the embodiment of the present application.
  • the chip 500 may further include a memory 520.
  • the processor 510 may call and run a computer program from the memory 520 to implement the method in the embodiment of the present application.
  • the memory 520 may be a separate device independent of the processor 510, or may be integrated in the processor 510.
  • the chip 500 may further include an input interface 530.
  • the processor 510 can control the input interface 530 to communicate with other devices or chips, and specifically, can obtain information or data sent by other devices or chips.
  • the chip 500 may further include an output interface 540.
  • the processor 510 can control the output interface 540 to communicate with other devices or chips, and specifically, can output information or data to other devices or chips.
  • the chip can be applied to the network device in the embodiment of the present application, and the chip can implement the corresponding process implemented by the network device in the various methods of the embodiment of the present application.
  • the chip can implement the corresponding process implemented by the network device in the various methods of the embodiment of the present application.
  • the chip can be applied to the mobile terminal/terminal device in the embodiment of the present application, and the chip can implement the corresponding process implemented by the mobile terminal/terminal device in each method of the embodiment of the present application.
  • the chip can implement the corresponding process implemented by the mobile terminal/terminal device in each method of the embodiment of the present application.
  • the chip can implement the corresponding process implemented by the mobile terminal/terminal device in each method of the embodiment of the present application.
  • the chip can be applied to the mobile terminal/terminal device in the embodiment of the present application, and the chip can implement the corresponding process implemented by the mobile terminal/terminal device in each method of the embodiment of the present application.
  • the chip can be applied to the mobile terminal/terminal device in the embodiment of the present application, and the chip can implement the corresponding process implemented by the mobile terminal/terminal device in each method of the embodiment of the present application.
  • the chip can implement the corresponding process implemented by the mobile terminal/terminal device in each method of the embodiment of the present application.
  • the chip mentioned in the embodiment of the present application may also be referred to as a system-level chip, a system-on-chip, a system-on-chip, or a system-on-chip, etc.
  • FIG. 7 is a schematic block diagram of a communication system 600 according to an embodiment of the present application. As shown in FIG. 7, the communication system 600 includes a terminal device 610 and a network device 620.
  • the terminal device 610 can be used to implement the corresponding function implemented by the terminal device in the above method
  • the network device 620 can be used to implement the corresponding function implemented by the network device in the above method. For the sake of brevity, it will not be omitted here. Repeat.
  • the processor of the embodiment of the present application may be an integrated circuit chip with signal processing capability.
  • the steps of the foregoing method embodiments can be completed by hardware integrated logic circuits in the processor or instructions in the form of software.
  • the above-mentioned processor can be a general-purpose processor, a digital signal processor (DSP), an application specific integrated circuit (ASIC), a ready-made programmable gate array (Field Programmable Gate Array, FPGA) or other Programming logic devices, discrete gates or transistor logic devices, discrete hardware components.
  • DSP digital signal processor
  • ASIC application specific integrated circuit
  • FPGA ready-made programmable gate array
  • the methods, steps, and logical block diagrams disclosed in the embodiments of the present application can be implemented or executed.
  • the general-purpose processor may be a microprocessor or the processor may also be any conventional processor or the like.
  • the steps of the method disclosed in the embodiments of the present application may be directly embodied as being executed and completed by a hardware decoding processor, or executed and completed by a combination of hardware and software modules in the decoding processor.
  • the software module can be located in a mature storage medium in the field such as random access memory, flash memory, read-only memory, programmable read-only memory, or electrically erasable programmable memory, registers.
  • the storage medium is located in the memory, and the processor reads the information in the memory and completes the steps of the above method in combination with its hardware.
  • the memory in the embodiment of the present application may be a volatile memory or a non-volatile memory, or may include both volatile and non-volatile memory.
  • the non-volatile memory can be read-only memory (Read-Only Memory, ROM), programmable read-only memory (Programmable ROM, PROM), erasable programmable read-only memory (Erasable PROM, EPROM), and electrically available Erase programmable read-only memory (Electrically EPROM, EEPROM) or flash memory.
  • the volatile memory may be a random access memory (Random Access Memory, RAM), which is used as an external cache.
  • RAM random access memory
  • SRAM static random access memory
  • DRAM dynamic random access memory
  • DRAM synchronous dynamic random access memory
  • SDRAM double data rate synchronous dynamic random access memory
  • Double Data Rate SDRAM DDR SDRAM
  • ESDRAM enhanced synchronous dynamic random access memory
  • Synchlink DRAM SLDRAM
  • DR RAM Direct Rambus RAM
  • the memory in the embodiment of the present application may also be static random access memory (static RAM, SRAM), dynamic random access memory (dynamic RAM, DRAM), Synchronous dynamic random access memory (synchronous DRAM, SDRAM), double data rate synchronous dynamic random access memory (double data rate SDRAM, DDR SDRAM), enhanced synchronous dynamic random access memory (enhanced SDRAM, ESDRAM), synchronous connection Dynamic random access memory (synch link DRAM, SLDRAM) and direct memory bus random access memory (Direct Rambus RAM, DR RAM), etc. That is to say, the memory in the embodiment of the present application is intended to include but not limited to these and any other suitable types of memory.
  • the embodiment of the present application also provides a computer-readable storage medium for storing computer programs.
  • the computer-readable storage medium may be applied to the network device in the embodiment of the present application, and the computer program causes the computer to execute the corresponding process implemented by the network device in each method of the embodiment of the present application.
  • the computer program causes the computer to execute the corresponding process implemented by the network device in each method of the embodiment of the present application.
  • the computer-readable storage medium can be applied to the mobile terminal/terminal device in the embodiment of the present application, and the computer program enables the computer to execute the corresponding process implemented by the mobile terminal/terminal device in each method of the embodiment of the present application ,
  • the computer program enables the computer to execute the corresponding process implemented by the mobile terminal/terminal device in each method of the embodiment of the present application ,
  • I will not repeat it here.
  • the embodiments of the present application also provide a computer program product, including computer program instructions.
  • the computer program product may be applied to the network device in the embodiment of the present application, and the computer program instructions cause the computer to execute the corresponding process implemented by the network device in each method of the embodiment of the present application.
  • the computer program instructions cause the computer to execute the corresponding process implemented by the network device in each method of the embodiment of the present application.
  • the computer program instructions cause the computer to execute the corresponding process implemented by the network device in each method of the embodiment of the present application.
  • the computer program product can be applied to the mobile terminal/terminal device in the embodiment of the present application, and the computer program instructions cause the computer to execute the corresponding process implemented by the mobile terminal/terminal device in each method of the embodiment of the present application, For brevity, I won't repeat them here.
  • the embodiment of the present application also provides a computer program.
  • the computer program can be applied to the network device in the embodiment of the present application.
  • the computer program runs on the computer, the computer is caused to execute the corresponding process implemented by the network device in each method of the embodiment of the present application.
  • I won’t repeat it here.
  • the computer program can be applied to the mobile terminal/terminal device in the embodiment of the present application.
  • the computer program runs on the computer, the computer executes each method in the embodiment of the present application. For the sake of brevity, the corresponding process will not be repeated here.
  • the disclosed system, device, and method may be implemented in other ways.
  • the device embodiments described above are only illustrative.
  • the division of the units is only a logical function division, and there may be other divisions in actual implementation, for example, multiple units or components can be combined or It can be integrated into another system, or some features can be ignored or not implemented.
  • the displayed or discussed mutual coupling or direct coupling or communication connection may be indirect coupling or communication connection through some interfaces, devices or units, and may be in electrical, mechanical or other forms.
  • the units described as separate components may or may not be physically separated, and the components displayed as units may or may not be physical units, that is, they may be located in one place, or they may be distributed on multiple network units. Some or all of the units may be selected according to actual needs to achieve the objectives of the solutions of the embodiments.
  • the functional units in the various embodiments of the present application may be integrated into one processing unit, or each unit may exist alone physically, or two or more units may be integrated into one unit.
  • the function is implemented in the form of a software functional unit and sold or used as an independent product, it can be stored in a computer readable storage medium.
  • the technical solution of this application essentially or the part that contributes to the existing technology or the part of the technical solution can be embodied in the form of a software product, and the computer software product is stored in a storage medium, including Several instructions are used to make a computer device (which may be a personal computer, a server, or a network device, etc.) execute all or part of the steps of the method described in each embodiment of the present application.
  • the aforementioned storage media include: U disk, mobile hard disk, read-only memory (Read-Only Memory,) ROM, random access memory (Random Access Memory, RAM), magnetic disk or optical disk and other media that can store program code .

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Abstract

Embodiments of the present application relate to a method for transmitting data and a terminal device. The method comprises: a terminal device receives configuration authorization resource indication information that is sent by a network device and used to indicate a configuration authorization resource set configured by the network device for the terminal device, the configuration authorization resource set comprising a target HARQ process; if the terminal device receives first dynamic resource indication information that is sent by the network device and used to indicate a first dynamic resource allocated by the network device for the target HARQ of the terminal device, the terminal device starts up a configuration authorization timer; if the terminal device uses a first configuration authorization resource in the configuration authorization resource set to transmit data, the terminal device starts up a configuration authorization retransmission timer, the configuration authorization retransmission timer not running at the same time as the configuration authorization timer. The method for transmitting data and the terminal device in embodiments of the present application improve data transmission efficiency.

Description

传输数据的方法和终端设备Method for transmitting data and terminal equipment 技术领域Technical field
本申请涉及通信领域，尤其涉及传输数据的方法和终端设备。This application relates to the field of communications, and in particular to methods and terminal devices for data transmission.
背景技术Background technique
为了更好地服务于周期性的业务，引入了预配置的资源的概念，例如包括半永久性调度(Semi-Persistent Scheduling，SPS)(用于下行)和配置授权(configured grant，CG)(用于上行)。由于对UE来说，最大混合自动重传请求(Hybrid Automatic Repeat reQuest，HARQ)进程个数为16，对每个CG配置来说，网络为其配置有限个数的HARQ进程号，且t0时刻的CG资源的HARQ进程号与t1时刻的CG资源的HARQ进程号相同，其中，t0时刻和t1时刻为网络设备为终端设备配置的周期性CG资源中任意两个CG资源的对应时刻。In order to better serve periodic services, the concept of pre-configured resources is introduced, for example, including semi-persistent scheduling (Semi-Persistent Scheduling, SPS) (for downlink) and configuration grant (configured grant, CG) (for Up). As for the UE, the maximum number of Hybrid Automatic Repeat reQuest (HARQ) processes is 16, for each CG configuration, the network configures a limited number of HARQ process numbers for it, and the number of HARQ processes at time t0 The HARQ process number of the CG resource is the same as the HARQ process number of the CG resource at time t1, where time t0 and time t1 are corresponding times of any two CG resources in the periodic CG resources configured by the network device for the terminal device.
另外，当t0时刻组包介质访问控制层(Media Access Control，MAC)协议数据单元(Protocol Data Unit，PDU)1后，将MAC PDU1存在HARQ进程A中；到t1时刻后，由于HARQ进程相同，MAC PDU1将被清空(flush)，即使此时MAC PDU 1还没有正确传输。因此，对每个HARQ进程引入了的配置授权定时器(Configured Grant Timer，CG timer)的机制。In addition, when the Media Access Control (MAC) Protocol Data Unit (PDU) 1 is packaged at time t0, MAC PDU1 is stored in HARQ process A; after time t1, because the HARQ process is the same, MAC PDU1 will be flushed, even if MAC PDU1 has not been transmitted correctly. Therefore, a mechanism of configuring a grant timer (Configured Grant Timer, CG timer) is introduced for each HARQ process.
另外，为阻止CG资源覆盖由于之前的动态调度生成的传输块(Transport Block，TB)或者说MAC PDU，还引入了对CG自动重传的定时器，称为CG重传定时器(CG retransmission timer，CG Retx timer)。In addition, in order to prevent CG resources from covering the Transport Block (TB) or MAC PDU generated by previous dynamic scheduling, a timer for automatic retransmission of CG is also introduced, called CG retransmission timer (CG retransmission timer). , CG Retx timer).
但是，现有技术仅定义了CG timer，未考虑当同时配置CG timer和CG Retx timer时，如何处理的问题。However, the prior art only defines the CG timer, and does not consider how to handle the problem when the CG timer and CG Retx timer are configured at the same time.
发明内容Summary of the invention
本申请实施例提供一种传输数据的方法和终端设备，能够提高数据传输效率。The embodiments of the present application provide a method and terminal device for transmitting data, which can improve data transmission efficiency.
第一方面，提供了一种传输数据的方法，包括：终端设备接收网络设备发送的配置授权资源指示信息，所述配置授权资源指示信息用于指示所述网络设备为所述终端设备配置的配置授权资源集合，所述配置授权资源集合中包括目标HARQ进程；若所述终端设备接收到所述网络设备发送的第一动态资源指示信息，所述终端设备启动配置授权定时器，所述第一动态资源指示信息用于指示所述网络设备为所述终端设备的所述目标HARQ分配的第一动态资源，所述配置授权定时器对应于动态资源；若所述终端设备采用所述配置授权资源集合中第一配置授权资源传输数据，所述终端设备启动配置授权重传定时器，所述配置授权重传定时器对应于配置授权资源，所述配置授权重传定时器与所述配置授权定时器不同时运行。In a first aspect, a method for transmitting data is provided, including: a terminal device receives configuration authorized resource indication information sent by a network device, where the configuration authorized resource indication information is used to indicate the configuration configured by the network device for the terminal device Authorization resource set, the configuration authorization resource set includes the target HARQ process; if the terminal device receives the first dynamic resource indication information sent by the network device, the terminal device starts the configuration authorization timer, and the first The dynamic resource indication information is used to indicate the first dynamic resource allocated by the network device to the target HARQ of the terminal device, and the configuration authorization timer corresponds to the dynamic resource; if the terminal device uses the configuration authorization resource The first configuration authorization resource in the set transmits data, the terminal device starts a configuration authorization retransmission timer, the configuration authorization retransmission timer corresponds to the configuration authorization resource, the configuration authorization retransmission timer and the configuration authorization timing The device does not run at the same time.
第二方面，提供了一种终端设备，用于执行上述第一方面或其各实现方式中的方法。具体地，该终端设备包括用于执行上述第一方面或其各实现方式中的方法的功能模块。In a second aspect, a terminal device is provided, which is used to execute the method in the first aspect or its implementation manners. Specifically, the terminal device includes a functional module for executing the method in the foregoing first aspect or each implementation manner thereof.
第三方面，提供了一种终端设备，包括处理器和存储器。该存储器用于存储计算机程序，该处理器用于调用并运行该存储器中存储的计算机程序，执行上述第一方面或其各实现方式中的方法。In a third aspect, a terminal device is provided, including a processor and a memory. The memory is used to store a computer program, and the processor is used to call and run the computer program stored in the memory to execute the method in the above-mentioned first aspect or each of its implementation modes.
第四方面，提供了一种芯片，用于实现上述第一方面或其各实现方式中的方法。具体地，该芯片包括：处理器，用于从存储器中调用并运行计算机程序，使得安装有该芯片的设备执行如上述第一方面或其各实现方式中的方法。In a fourth aspect, a chip is provided, which is used to implement the method in the first aspect or its implementation manners. Specifically, the chip includes a processor, configured to call and run a computer program from the memory, so that the device installed with the chip executes the method in the first aspect or its implementation manners.
第五方面，提供了一种计算机可读存储介质，用于存储计算机程序，该计算机程序使得计算机执行上述第一方面或其各实现方式中的方法。In a fifth aspect, a computer-readable storage medium is provided for storing a computer program that enables a computer to execute the method in the first aspect or its implementation manners.
第六方面，提供了一种计算机程序产品，包括计算机程序指令，该计算机程序指令使得计算机执行上述第一方面或其各实现方式中的方法。In a sixth aspect, a computer program product is provided, including computer program instructions that cause a computer to execute the method in the first aspect or its implementation manners.
第七方面，提供了一种计算机程序，当其在计算机上运行时，使得计算机执行上述第一方面或其各实现方式中的方法。In a seventh aspect, a computer program is provided, which when running on a computer, causes the computer to execute the method in the first aspect or its implementation manners.
通过上述技术方案，在为CG资源配置的给定HARQ进程，配置了两种定时器(CG timer和CG Retx timer)时，分别针对动态资源和CG资源进行计时，并且两个定时器不同时晕车，明确了终端设备如何使用两个定时器的行为。同时，为了避免无限次的执行自动重传的问题，在重传过程中引入了计数器或者定时器，以限定自动重传的次数，进而避免了已经不满足服务质量(Quality of Service，QoS)的TB仍然需要传输，无效得占用空口资源，造成空口资源大量浪费的问题。Through the above technical solution, when two types of timers (CG timer and CG Retx timer) are configured for a given HARQ process configured for CG resources, the dynamic resources and CG resources are timed separately, and the two timers are not at the same time for motion sickness , Clarifies the behavior of how the terminal device uses the two timers. At the same time, in order to avoid the problem of infinitely performing automatic retransmissions, a counter or timer is introduced in the retransmission process to limit the number of automatic retransmissions, thereby avoiding the problem of insufficient quality of service (QoS). TB still needs to be transmitted, which ineffectively occupies air interface resources, causing a large waste of air interface resources.
附图说明Description of the drawings
图1是本申请实施例提供的一种通信***架构的示意性图。Fig. 1 is a schematic diagram of a communication system architecture provided by an embodiment of the present application.
图2是本申请实施例提供的一种传输数据的方法的示意性流程图。FIG. 2 is a schematic flowchart of a method for transmitting data provided by an embodiment of the present application.
图3是本申请实施例提供的一种传输数据的方法的时间轴的示意图。FIG. 3 is a schematic diagram of a time axis of a method for transmitting data provided by an embodiment of the present application.
图4是本申请实施例提供的一种终端设备的示意性框图。Fig. 4 is a schematic block diagram of a terminal device provided by an embodiment of the present application.
图5是本申请实施例提供的一种通信设备的示意性框图。Fig. 5 is a schematic block diagram of a communication device provided by an embodiment of the present application.
图6是本申请实施例提供的一种芯片的示意性框图。Fig. 6 is a schematic block diagram of a chip provided by an embodiment of the present application.
图7是本申请实施例提供的一种通信***的示意性图。Fig. 7 is a schematic diagram of a communication system provided by an embodiment of the present application.
具体实施方式detailed description
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做出创造性劳动前提下所获得的所有其他实施例，都属于本申请保护的范围。The technical solutions in the embodiments of the present application will be described below in conjunction with the drawings in the embodiments of the present application. Obviously, the described embodiments are a part of the embodiments of the present application, not all of the embodiments. Based on the embodiments in this application, all other embodiments obtained by those of ordinary skill in the art without creative work shall fall within the protection scope of this application.
本申请实施例的技术方案可以应用于各种通信***，例如：全球移动通讯(Global System of Mobile communication，GSM)***、码分多址(Code Division Multiple Access，CDMA)***、宽带码分多址(Wideband Code Division Multiple Access，WCDMA)***、通用分组无线业务(General Packet Radio Service，GPRS)、长期演进(Long Term Evolution，LTE)***、LTE频分双工(Frequency Division Duplex，FDD)***、LTE时分双工(Time Division Duplex，TDD)、通用移动通信***(Universal Mobile Telecommunication System，UMTS)、全球互联微波接入(Worldwide Interoperability for Microwave Access，WiMAX)通信***或5G***等。The technical solutions of the embodiments of this application can be applied to various communication systems, such as: Global System of Mobile Communication (GSM) system, Code Division Multiple Access (CDMA) system, and Wideband Code Division Multiple Access (Wideband Code Division Multiple Access, WCDMA) system, General Packet Radio Service (GPRS), Long Term Evolution (LTE) system, LTE Frequency Division Duplex (FDD) system, LTE Time Division Duplex (TDD), Universal Mobile Telecommunication System (UMTS), Worldwide Interoperability for Microwave Access (WiMAX) communication system or 5G system, etc.
示例性的，本申请实施例应用的通信***100如图1所示。该通信***100可以包括网络设备110，网络设备110可以是与终端设备120(或称为通信终端、终端)通信的设备。网络设备110可以为特定的地理区域提供通信覆盖，并且可以与位于该覆盖区域内的终端设备进行通信。可选地，该网络设备110可以是GSM***或CDMA***中的基站(Base Transceiver Station，BTS)，也可以是WCDMA***中的基站(NodeB，NB)，还可以是LTE***中的演进型基站(Evolutional Node B，eNB或eNodeB)，或者是云无线接入网络(Cloud Radio Access Network，CRAN)中的无线控制器，或者该网络设备可以为移动交换中心、中继站、接入点、车载设备、可穿戴设备、集线器、交换机、网桥、路由器、5G网络中的网络侧设备或者未来演进的公共陆地移动网络(Public Land Mobile Network，PLMN)中的网络设备等。Exemplarily, the communication system 100 applied in the embodiment of the present application is shown in FIG. 1. The communication system 100 may include a network device 110, and the network device 110 may be a device that communicates with a terminal device 120 (or called a communication terminal or terminal). The network device 110 may provide communication coverage for a specific geographic area, and may communicate with terminal devices located in the coverage area. Optionally, the network device 110 may be a base station (Base Transceiver Station, BTS) in a GSM system or a CDMA system, a base station (NodeB, NB) in a WCDMA system, or an evolved base station in an LTE system (Evolutional Node B, eNB or eNodeB), or the wireless controller in the Cloud Radio Access Network (CRAN), or the network equipment can be a mobile switching center, a relay station, an access point, a vehicle-mounted device, Wearable devices, hubs, switches, bridges, routers, network-side devices in 5G networks, or network devices in the future evolution of the Public Land Mobile Network (PLMN), etc.
该通信***100还包括位于网络设备110覆盖范围内的至少一个终端设备120。作为在此使用的“终端设备”包括但不限于经由有线线路连接，如经由公共交换电话网络(Public Switched Telephone Networks，PSTN)、数字用户线路(Digital Subscriber Line，DSL)、数字电缆、直接电缆连接；和/或另一数据连接/网络；和/或经由无线接口，如，针对蜂窝网络、无线局域网(Wireless Local Area Network，WLAN)、诸如DVB-H网络的数字电视网络、卫星网络、AM-FM广播发送器；和/或另一终端设备的被设置成接收/发送通信信号的装置；和/或物联网(Internet of Things，IoT)设备。被设置成通过无线接口通信的终端设备可以被称为“无线通信终端”、“无线终端”或“移动终端”。移动终端的示例包括但不限于卫星或蜂窝电话；可以组合蜂窝无线电电话与数据处理、传真以及数据通信能力的个人通信***(Personal Communications System，PCS)终端；可以包括无线电电话、寻呼机、因特网/内联网接入、Web浏览器、记事簿、日历以及/或全球定位***(Global Positioning System，GPS)接收器的PDA；以及常规膝上型和/或掌上型接收器或包括无线电电话收发器的其它电子装置。终端设备可以指接入终端、用户设备(User Equipment，UE)、用户单元、用户站、移动站、移动台、远方站、远程终端、移动设备、用户终端、终端、无线通信设备、用户代理或用户装置。接入终端可以是蜂窝电话、无绳电话、会话启动协议(Session Initiation Protocol，SIP)电话、无线本地环路(Wireless Local Loop，WLL)站、个人数字处理(Personal Digital Assistant，PDA)、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、5G网络中的终端设备或者未来演进的PLMN中的终端设备等。The communication system 100 also includes at least one terminal device 120 located within the coverage area of the network device 110. The "terminal equipment" used here includes but is not limited to connection via wired lines, such as via public switched telephone networks (PSTN), digital subscriber lines (Digital Subscriber Line, DSL), digital cables, and direct cable connections ; And/or another data connection/network; and/or via a wireless interface, such as for cellular networks, wireless local area networks (WLAN), digital TV networks such as DVB-H networks, satellite networks, AM- FM broadcast transmitter; and/or another terminal device that is set to receive/send communication signals; and/or Internet of Things (IoT) equipment. A terminal device set to communicate through a wireless interface may be referred to as a "wireless communication terminal", a "wireless terminal" or a "mobile terminal". Examples of mobile terminals include, but are not limited to, satellites or cellular phones; Personal Communications System (PCS) terminals that can combine cellular radio phones with data processing, fax, and data communication capabilities; can include radio phones, pagers, Internet/intranet PDA with internet access, web browser, memo pad, calendar, and/or Global Positioning System (GPS) receiver; and conventional laptop and/or palmtop receivers or others including radio phone transceivers Electronic device. Terminal equipment can refer to access terminals, user equipment (UE), user units, user stations, mobile stations, mobile stations, remote stations, remote terminals, mobile equipment, user terminals, terminals, wireless communication equipment, user agents, or User device. The access terminal can be a cellular phone, a cordless phone, a Session Initiation Protocol (SIP) phone, a wireless local loop (Wireless Local Loop, WLL) station, a personal digital processing (Personal Digital Assistant, PDA), with wireless communication Functional handheld devices, computing devices or other processing devices connected to wireless modems, in-vehicle devices, wearable devices, terminal devices in 5G networks, or terminal devices in the future evolution of PLMN, etc.
可选地，终端设备120之间可以进行终端直连(Device to Device，D2D)通信。Optionally, direct terminal connection (Device to Device, D2D) communication may be performed between the terminal devices 120.
可选地，5G***或5G网络还可以称为新无线(New Radio，NR)***或NR网络。Optionally, the 5G system or 5G network may also be referred to as a New Radio (NR) system or NR network.
图1示例性地示出了一个网络设备和两个终端设备，可选地，该通信***100可以包括多个网络设备并且每个网络设备的覆盖范围内可以包括其它数量的终端设备，本申请实施例对此不做限定。Figure 1 exemplarily shows one network device and two terminal devices. Optionally, the communication system 100 may include multiple network devices and the coverage of each network device may include other numbers of terminal devices. The embodiment does not limit this.
可选地，该通信***100还可以包括网络控制器、移动管理实体等其他网络实体，本申请实施例对此不作限定。Optionally, the communication system 100 may also include other network entities such as a network controller and a mobility management entity, which are not limited in the embodiment of the present application.
应理解，本申请实施例中网络/***中具有通信功能的设备可称为通信设备。以图1示出的通信***100为例，通信设备可包括具有通信功能的网络设备110和终端设备120，网络设备110和终端设备 120可以为上文所述的具体设备，此处不再赘述；通信设备还可包括通信***100中的其他设备，例如网络控制器、移动管理实体等其他网络实体，本申请实施例中对此不做限定。It should be understood that the devices with communication functions in the network/system in the embodiments of the present application may be referred to as communication devices. Taking the communication system 100 shown in FIG. 1 as an example, the communication device may include a network device 110 and a terminal device 120 with communication functions, and the network device 110 and the terminal device 120 may be the specific devices described above, which will not be repeated here. The communication device may also include other devices in the communication system 100, such as other network entities such as a network controller and a mobility management entity, which are not limited in this embodiment of the application.
应理解，本文中术语“***”和“网络”在本文中常被可互换使用。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。另外，本文中字符“/”，一般表示前后关联对象是一种“或”的关系。It should be understood that the terms "system" and "network" in this article are often used interchangeably in this article. The term "and/or" in this article is only an association relationship describing associated objects, which means that there can be three relationships, for example, A and/or B, which can mean: A alone exists, A and B exist at the same time, exist alone B these three situations. In addition, the character "/" in this text generally indicates that the associated objects before and after are in an "or" relationship.
NR工作在非授权频段(NR in Unlicensed Spectrum，NR-U)包括如下几种工作场景：载波聚合场景：主小区(Primary cell，PCell)为授权频谱，通过载波聚合方式聚合工作在非授权频谱上的辅小区(Secondary cell，SCell)；双连接工作场景：PCell为LTE授权频谱，主辅小区(Primary Secondary Cell，PScell)为NR非授权频谱；独立工作场景：NR作为一个独立小区工作在非授权频谱。NR works in the unlicensed frequency band (NR in Unlicensed Spectrum, NR-U), including the following work scenarios: Carrier aggregation scenario: Primary cell (Primary cell, PCell) is a licensed spectrum, aggregated to work on unlicensed spectrum through carrier aggregation Secondary cell (SCell); dual-connection working scenario: PCell is LTE licensed spectrum, primary and secondary cell (Primary Secondary Cell, PScell) is NR unlicensed spectrum; independent working scenario: NR works as an independent cell in unlicensed Spectrum.
一般来说，NR-U的工作频带(Band)为5GHz非授权频谱和6GHz非授权频谱，例如，美国(US)为5925–7125MHz，或者欧洲(European)为5925–6425MHz。在非授权频谱上，NR-U的设计应该保证与其他已经工作在这些非授权频谱上的***之间的公平性，比如，无线(WiFi)等。公平性的原则是，NR-U对于已经部署在非授权频谱上的***(比如，WiFi)的影响不能超过这些***之间的影响。Generally speaking, the working frequency band (Band) of NR-U is 5GHz unlicensed spectrum and 6GHz unlicensed spectrum, for example, the United States (US) is 5925-7125MHz, or Europe (European) is 5925-6425MHz. On the unlicensed spectrum, the design of NR-U should ensure fairness with other systems that are already working on these unlicensed spectrums, such as wireless (WiFi). The principle of fairness is that the impact of NR-U on systems that have been deployed on unlicensed spectrum (for example, WiFi) cannot exceed the impact between these systems.
为了保证在非授权频谱上各***之间的公平性共存，能量检测已经被同意作为一个基本的共存机制。一般的能量检测机制为先听后说(Listen Before Talk，LBT)机制。该机制的基本原理为：基站或者终端(传输端)在非授权频谱上传输数据之前，需要先按照规定侦听一段时间。如果侦听的结果表示该信道为空闲状态，则传输端可以给接收端传输数据。如果侦听的结果表示该信道为占用状态，则传输端需要根据规定回退一段时间再继续侦听信道，直到信道侦听结果为空闲状态，才能向接收端传输数据。In order to ensure fair coexistence between systems on unlicensed spectrum, energy detection has been agreed as a basic coexistence mechanism. The general energy detection mechanism is the Listen Before Talk (LBT) mechanism. The basic principle of this mechanism is that the base station or terminal (transmitting end) needs to listen for a period of time according to regulations before transmitting data on the unlicensed spectrum. If the result of the listening indicates that the channel is idle, the transmitting end can transmit data to the receiving end. If the listening result indicates that the channel is in an occupied state, the transmitting end needs to back off for a period of time according to regulations before continuing to listen to the channel until the channel listening result is idle before transmitting data to the receiving end.
为了更好地服务于周期性的业务，引入了预配置的资源的概念，例如包括SPS(用于下行)和CG(用于上行)。由于对UE来说，最大HARQ进程个数为16，对每个CG配置来说，网络为其配置有限个数的HARQ进程号，且t0时刻的CG资源的HARQ进程号与t1时刻的CG资源的HARQ进程号相同，其中，t0时刻和t1时刻为网络设备为终端设备配置的周期性CG资源中任意两个CG资源的对应时刻。In order to better serve periodic services, the concept of pre-configured resources has been introduced, including SPS (for downlink) and CG (for uplink), for example. As for the UE, the maximum number of HARQ processes is 16, for each CG configuration, the network configures a limited number of HARQ process numbers for it, and the HARQ process number of the CG resource at time t0 and the CG resource at time t1 The HARQ process numbers are the same, where t0 and t1 are the corresponding times of any two CG resources in the periodic CG resources configured by the network device for the terminal device.
另外，当t0时刻组包MAC PDU1后，将MAC PDU1存在HARQ进程A中；到t1时刻后，由于HARQ进程相同，MAC PDU1将被清空(flush)，即使此时MAC PDU 1还没有正确传输。因此，对每个HARQ进程引入了的CG timer的机制。在CG Timer超时前，HARQ进程中保存的MAC PDU不能被flush。当C-RNTI调度的传输时，或者传输执行时，启动或重启该定时器。In addition, when MAC PDU1 is packaged at time t0, MAC PDU1 is stored in HARQ process A; after time t1, due to the same HARQ process, MAC PDU1 will be flushed, even if MAC PDU1 has not been transmitted correctly at this time. Therefore, the CG timer mechanism is introduced for each HARQ process. Before the CG Timer expires, the MAC PDU stored in the HARQ process cannot be flushed. When C-RNTI scheduled transmission, or when the transmission is performed, start or restart the timer.
另外，为阻止CG资源覆盖由于之前的动态调度生成的TB或者说MAC PDU，在105bis会议中，对CG的传输问题达成以下结论：引入了对CG自动重传的定时器，称为CG重传定时器(CG retransmission timer，CG Retx timer)，以及采纳现有的CG timer。In addition, in order to prevent CG resources from covering the TB or MAC PDU generated by the previous dynamic scheduling, in the 105bis meeting, the following conclusion was reached on the transmission of CG: A timer for automatic retransmission of CG was introduced, called CG retransmission. Timer (CG retransmission timer, CG Retx timer), and adopt the existing CG timer.
但是，现有技术仅定义了CG timer，未考虑当同时配置CG timer和CG Retx timer时，如何处理的问题。另外，当前的CG Retx timer的定义，可能导致UE持续进行不必要的自动重传，造成资源浪费。However, the prior art only defines the CG timer, and does not consider how to handle the problem when the CG timer and CG Retx timer are configured at the same time. In addition, the current definition of CG Retx timer may cause the UE to continuously perform unnecessary automatic retransmissions, resulting in a waste of resources.
因此，本申请实施例提出了一种传输数据的方法，能够解决上述问题。Therefore, the embodiment of the present application proposes a data transmission method, which can solve the above-mentioned problem.
图2为本申请实施例提供的一种传输数据的方法200的示意性流程图。该方法200可以由终端设备执行，例如，该终端设备可以为如图1所示的终端设备。如图2所示，该方法200包括：S210，终端设备接收网络设备发送的配置授权资源指示信息，该配置授权资源指示信息用于指示该网络设备为该终端设备配置的配置授权资源集合，该配置授权资源集合中包括目标HARQ进程。FIG. 2 is a schematic flowchart of a method 200 for transmitting data according to an embodiment of the application. The method 200 may be executed by a terminal device. For example, the terminal device may be a terminal device as shown in FIG. 1. As shown in FIG. 2, the method 200 includes: S210. A terminal device receives configuration authorized resource indication information sent by a network device, where the configuration authorized resource indication information is used to indicate a configuration authorized resource set configured by the network device for the terminal device. The configured authorized resource set includes the target HARQ process.
具体地，网络设备为连接态的终端设备配置CG资源，即网络设备向终端设备发送CG资源指示信息，该CG资源指示信息用于指示CG资源集合，该CG资源集合中包括至少一组CG资源，该至少一组CG资源中每组CG资源为周期性CG资源，即同一组内的CG资源的间隔周期相等。Specifically, the network device configures CG resources for the connected terminal device, that is, the network device sends CG resource indication information to the terminal device. The CG resource indication information is used to indicate a CG resource set, and the CG resource set includes at least one group of CG resources Each group of CG resources in the at least one group of CG resources is a periodic CG resource, that is, the interval periods of the CG resources in the same group are equal.
应理解，网络设备向终端设备发送的CG资源指示信息可以包括CG资源的周期，另外还包括该CG资源对应的目标HARQ进程。It should be understood that the CG resource indication information sent by the network device to the terminal device may include the period of the CG resource, and also include the target HARQ process corresponding to the CG resource.
如图2所示，该方法200还包括：S220，若该终端设备接收到该网络设备发送的第一动态资源指示信息，该终端设备启动配置授权定时器，该第一动态资源指示信息用于指示该网络设备为该终端设备的该目标HARQ分配的第一动态资源，该配置授权定时器对应于动态资源。As shown in FIG. 2, the method 200 further includes: S220, if the terminal device receives the first dynamic resource indication information sent by the network device, the terminal device starts a configuration authorization timer, and the first dynamic resource indication information is used for Indicate the first dynamic resource allocated by the network device for the target HARQ of the terminal device, and the configuration grant timer corresponds to the dynamic resource.
应理解，本申请实施例中的配置授权定时器(CG timer)还可以称为其他名称，该CG timer表示与动态资源对应的定时器，即该CG timer用于终端设备对使用动态资源的过程进行计时。It should be understood that the configuration authorization timer (CG timer) in the embodiments of the present application may also be called other names. The CG timer represents a timer corresponding to a dynamic resource, that is, the CG timer is used by a terminal device for the process of using dynamic resources. Timed.
如图2所示，该方法200还包括：S230，若该终端设备采用该配置授权资源集合中第一配置授权资源传输数据，该终端设备启动配置授权重传定时器，其中，该配置授权重传定时器与该配置授权定时器不同时运行，该配置授权重传定时器对应于配置授权资源。As shown in FIG. 2, the method 200 further includes: S230. If the terminal device uses the first configuration authorization resource in the configuration authorization resource set to transmit data, the terminal device starts a configuration authorization retransmission timer, where the configuration authorization retransmission timer is The transmission timer and the configuration authorization timer do not run at the same time, and the configuration authorization retransmission timer corresponds to the configuration authorization resource.
应理解，本申请实施例中的配置授权重传定时器(CG Retx timer)还可以称为其他名称，该CG Retx timer表示与CG资源对应的定时器，即该CG Retx timer用于终端设备对使用CG资源的过程进行计时。It should be understood that the configuration authorization retransmission timer (CG Retx timer) in the embodiment of this application can also be called other names. The CG Retx timer represents the timer corresponding to the CG resource, that is, the CG Retx timer is used for terminal device pairing. The process of using CG resources is timed.
在本申请实施例中，网络设备向终端设备发送的CG资源指示信息还可以包括CG timer的时长和/或CG Retx timer的时长。其中，CG timer的时长的取值可以为CG资源周期的整数倍；和/或，CG Retx timer的时长的取值可以为CG资源周期的整数倍。另外，该CG timer的时长和CG Retx timer的时长可以相同，也可以不同。In the embodiment of the present application, the CG resource indication information sent by the network device to the terminal device may also include the duration of the CG timer and/or the duration of the CG Retx timer. The value of the duration of the CG timer may be an integer multiple of the CG resource period; and/or the value of the duration of the CG Retx timer may be an integer multiple of the CG resource period. In addition, the duration of the CG timer and the duration of the CG Retx timer may be the same or different.
在本申请实施例中，CG timer和CG Retx timer不同时运行，也就是对于任意时刻，这两个定时器中最多仅能存在一个定时器正在运行。下面将结合图3，对CG timer和CG Retx timer的开启、运行以及超时，进行详细介绍。In the embodiment of the present application, the CG timer and the CG Retx timer do not run at the same time, that is, at any time, only one timer of the two timers can be running at most. In the following, the startup, operation, and timeout of CG timer and CG Retx timer will be introduced in detail in conjunction with Figure 3.
图3示出了根据本申请实施例的传输数据的方法的时间轴的示意图。如图3所示，假设在时域上的任意时刻，即t0时刻，终端设备接收到网络设备发送的CG资源指示信息，该CG资源指示信息用于指示CG资源集合，并且假设该CG资源集合中包括具有一定周期的多个CG资源。Fig. 3 shows a schematic diagram of a time axis of a method for transmitting data according to an embodiment of the present application. As shown in Figure 3, suppose that at any time in the time domain, that is, at time t0, the terminal device receives the CG resource indication information sent by the network device. The CG resource indication information is used to indicate a CG resource set, and it is assumed that the CG resource set It includes multiple CG resources with a certain period.
应理解，配置授权方式通常包括第一类配置授权(type-1 configured grant)和第二类配置授权(type-2 configured grant)。It should be understood that the configuration authorization methods usually include the first type of configuration authorization (type-1 configured grant) and the second type of configuration authorization (type-2 configured grant).
第一类配置授权：网络设备通过无线资源控制(Radio Resource Control，RRC)信令为终端设备配置传输资源。例如，该RRC信令配置可以包括：时域资源、频域资源、解调用参考信号(Demodulation Reference Signal，DMRS)、功控、调制编码方案(Modulation and Coding Scheme，MCS)、波形(Waveform)、冗余版本(Redundancy Version，RV)、重复次数、跳频、HARQ进程数等在内的全部传输资源和传输参数。当终端设备接收到该高层参数后，可立即使用所配置的传输参数在配置的时频资源上进行数据传输，例如进行物理上行共享信道(Physical Uplink Shared Channel，PUSCH)传输。The first type of configuration authorization: The network equipment configures transmission resources for the terminal equipment through Radio Resource Control (RRC) signaling. For example, the RRC signaling configuration may include: time domain resources, frequency domain resources, demodulation reference signal (DMRS), power control, modulation and coding scheme (Modulation and Coding Scheme, MCS), waveform (Waveform) , Redundancy version (Redundancy Version, RV), number of repetitions, frequency hopping, HARQ process number, etc., including all transmission resources and transmission parameters. After receiving the high-level parameters, the terminal device can immediately use the configured transmission parameters to perform data transmission on the configured time-frequency resources, for example, perform physical uplink shared channel (PUSCH) transmission.
第二类配置授权：采用两步的资源配置方式，首先，由高层参数(例如，ConfiguredGrantConfig)配置部分传输资源和传输参数，例如可以包括时频资源的周期、开环功控、波形、冗余版本、重传次数、跳频、HARQ进程数等在内的传输资源和传输参数；然后由下行链路控制信息(Downlink Control Information，DCI)激活第二类配置授权的数据传输，例如PUSCH传输，并同时配置包括时域资源、频域资源、DMRS、MCS等在内的其他传输资源和传输参数。终端设备在接收到高层参数ConfiguredGrantConfig时，不能立即使用该高层参数配置的资源和参数进行PUSCH传输，而必须等接收到相应的DCI激活并配置其他资源和传输参数后，才能进行PUSCH传输。此外，网络设备可以通过DCI去激活该配置传输，当终端设备接收到去激活的DCI后，不能再使用该传输资源进行传输。The second type of configuration authorization: adopts a two-step resource configuration method. First, some transmission resources and transmission parameters are configured by high-level parameters (for example, ConfiguredGrantConfig), which may include, for example, the period of time-frequency resources, open-loop power control, waveform, and redundancy Transmission resources and transmission parameters including version, number of retransmissions, frequency hopping, HARQ process number, etc.; then Downlink Control Information (DCI) activates the second type of configuration authorization data transmission, such as PUSCH transmission, And also configure other transmission resources and transmission parameters including time domain resources, frequency domain resources, DMRS, MCS, etc. When receiving the high-level parameter ConfiguredGrantConfig, the terminal device cannot immediately use the resources and parameters configured by the high-level parameter for PUSCH transmission, but must wait for the corresponding DCI activation and configuration of other resources and transmission parameters before PUSCH transmission. In addition, the network device can deactivate the configuration transmission through the DCI. After the terminal device receives the deactivated DCI, the transmission resource can no longer be used for transmission.
在本申请实施例中，在t0时刻，终端设备接收到的CG资源指示信息，可以为第一类配置授权或者第二类配置授权。当终端设备收到该CG资源指示信息时，保存相关配置。若为type2的CG(即需要先RRC配置，再DCI指示激活)，则终端设备根据网络设备的DCI指示，激活或开始使用该CG资源集合中的CG资源。In this embodiment of the present application, at time t0, the CG resource indication information received by the terminal device may be the first type of configuration authorization or the second type of configuration authorization. When the terminal device receives the CG resource indication information, it saves the relevant configuration. If it is a type 2 CG (that is, RRC configuration is required first, and then DCI indicates activation), the terminal device activates or starts to use the CG resources in the CG resource set according to the DCI indication of the network device.
应理解，终端设备在t0时刻接收到的CG资源指示信息，该CG资源指示信息指示的周期性的多个CG资源中，时域上第一个CG资源的起始时刻可以为t0时刻或者t0时刻之后的任意时刻，本申请实施例并不限于此。It should be understood that the CG resource indication information received by the terminal device at time t0, among the multiple periodic CG resources indicated by the CG resource indication information, the start time of the first CG resource in the time domain may be time t0 or t0 At any time after the time, the embodiment of the present application is not limited to this.
应理解，终端设备接收到的该CG资源指示信息还用于指示目标HARQ进程。具体地，该CG资源指示信息可以指示一个或者多个HARQ进程，为了便于说明，这里以其中的任意一个HARQ进程为例进行说明，即以目标HARQ进程为例。It should be understood that the CG resource indication information received by the terminal device is also used to indicate the target HARQ process. Specifically, the CG resource indication information may indicate one or more HARQ processes. For ease of description, any one of the HARQ processes is taken as an example for description, that is, the target HARQ process is taken as an example.
在本申请实施例中，主要涉及两类资源，即动态资源和CG资源，下面将分别针对两类资源以及对应的定时器的使用进行描述。In the embodiments of this application, two types of resources are mainly involved, namely dynamic resources and CG resources. The following will describe the use of the two types of resources and the corresponding timers respectively.
首先，对于动态资源。如图3所示，假设在t0时刻之后的任意t1时刻，终端设备接收到该网络设备发送的第一动态资源指示信息，则终端设备启动CG timer。其中，该第一动态资源指示信息用于指示该网络设备为该终端设备的该目标HARQ分配的第一动态资源；除此之外，该第一动态资源指示信息还可以用于指示该第一动态资源用于调度新传或重传。例如，该第一动态资源指示信息可以为DCI指示。First, for dynamic resources. As shown in Figure 3, assuming that at any time t1 after time t0, the terminal device receives the first dynamic resource indication information sent by the network device, and the terminal device starts the CG timer. Wherein, the first dynamic resource indication information is used to indicate the first dynamic resource allocated by the network device for the target HARQ of the terminal device; in addition, the first dynamic resource indication information may also be used to indicate the first dynamic resource Dynamic resources are used to schedule new transmissions or retransmissions. For example, the first dynamic resource indication information may be a DCI indication.
可选地，该终端设备启动CG timer的具体时刻可以为以下任意一个：该终端设备在接收到该第一动态资源指示信息时，即t1时刻，终端设备启动该CG timer；终端设备对在物理下行控制信道(Physical Downlink Control Channel，PDCCH)时机(occasion)上接收到的上行传输资源，启动该CG timer，其中，该PDCCH包括该第一动态资源指示信息，该PDCCH为小区无线网络临时标识(Cell-Radio Network Temporary Identifier，C-RNTI)或者配置调度无线网络临时标识(Configured Scheduling Radio Network Temporary Identifier，CS-RNTI)加扰的；该终端设备在该第一动态资源指示信息指示的上行传输资源对应的传输执行时，即图3中t1时刻之后黑色方块表示的第一动态资源的起始时刻，终端设备启动该CG timer。此外，还可以在收发该DCI时，终端设备启动该CG timer。Optionally, the specific moment when the terminal device starts the CG timer can be any one of the following: when the terminal device receives the first dynamic resource indication information, that is, at time t1, the terminal device starts the CG timer; The uplink transmission resource received on the physical Downlink Control Channel (PDCCH) occasion (PDCCH) starts the CG timer, where the PDCCH includes the first dynamic resource indication information, and the PDCCH is the cell radio network temporary identifier ( Cell-Radio Network Temporary Identifier (C-RNTI) or Configured Scheduling Radio Network Temporary Identifier (CS-RNTI) scrambled; the terminal equipment is in the uplink transmission resource indicated by the first dynamic resource indication information When the corresponding transmission is executed, that is, the start time of the first dynamic resource indicated by the black square after time t1 in FIG. 3, the terminal device starts the CG timer. In addition, the terminal device can also start the CG timer when the DCI is sent and received.
可选地，这里假设CG timer已经启动并正在运行，例如，CG timer在t1时刻启动，那么在t1时 刻之后，可能存在以下几种情况中的至少一种。Optionally, it is assumed that the CG timer has been started and is running. For example, the CG timer is started at t1. After t1, there may be at least one of the following situations.
情况一，在该CG timer正在运行且未超时的情况下，例如图3中的t2时刻，假设该t2时刻对应于网络设备配置的CG资源集合中第二CG资源的可使用时刻，或者说t2为该第二CG资源的起始时刻，由于此时CG timer还在运行，MAC不想该目标HARQ进程递交授权资源，则该终端设备确定不使用该CG资源集合中的该第二CG资源，即该第二CG资源被skip，或者说不被使用。其中，该第二CG资源可以指：在该CG timer正在运行期间，任意一个起始时刻位于第一动态资源的起始时刻之后的CG资源。Case 1: When the CG timer is running and has not timed out, for example, at time t2 in Figure 3, suppose that time t2 corresponds to the available time of the second CG resource in the CG resource set configured by the network device, or t2 This is the start time of the second CG resource. Since the CG timer is still running at this time, and the MAC does not want the target HARQ process to submit authorized resources, the terminal device determines not to use the second CG resource in the CG resource set, that is, The second CG resource is skipped, or not used. The second CG resource may refer to a CG resource whose starting time is located after the starting time of the first dynamic resource during the running time of the CG timer.
情况二，在该CG timer正在运行且未超时的情况下，例如图3中的t3时刻，假设在该t3时刻，终端设备接收到该网络设备发送的第二动态资源指示信息，其中，该第二动态资源指示信息用于指示该网络设备为该终端设备的该目标HARQ分配的第二动态资源，例如，C-RNTI或CS-RNTI加扰的PDCCP包括该第二动态资源指示信息；另外，该第二动态资源指示信息还可以用于指示对该目标HARQ进程进行新传或重传。此时，无论调度的是新传还是重传，该终端设备停止该CG timer对第一动态资源的计时；进一步的，终端设备还可以重启该CG timer，也就是该t3时刻与t1时刻一致，重新启动CG timer，以对终端设备使用第二动态资源的过程进行计时，具体过程与第一动态资源一致，为了简洁，在此不再赘述。Case 2: When the CG timer is running and has not timed out, for example, at time t3 in Figure 3, it is assumed that at time t3, the terminal device receives the second dynamic resource indication information sent by the network device. The second dynamic resource indication information is used to indicate the second dynamic resource allocated by the network device to the target HARQ of the terminal device. For example, the PDCCP scrambled by C-RNTI or CS-RNTI includes the second dynamic resource indication information; in addition, The second dynamic resource indication information may also be used to indicate new transmission or retransmission of the target HARQ process. At this time, regardless of whether the scheduling is a new transmission or a retransmission, the terminal device stops the CG timer from timing the first dynamic resource; further, the terminal device can also restart the CG timer, that is, the time t3 is consistent with the time t1. The CG timer is restarted to time the process of using the second dynamic resource by the terminal device. The specific process is consistent with the first dynamic resource. For brevity, details are not described here.
情况三，如图3所示，假设在t4时刻，该CG timer超时，则该终端设备确定通过该第一动态资源传输的数据传输成功，和/或，该终端设备确定该目标HARQ的数据传输成功。即该终端设备完成该第一动态资源的数据传输，并且CG timer完成对第一动态资源的计时。Case three, as shown in Figure 3, assuming that the CG timer times out at t4, the terminal device determines that the data transmission through the first dynamic resource is successful, and/or, the terminal device determines the target HARQ data transmission success. That is, the terminal device completes the data transmission of the first dynamic resource, and the CG timer completes the timing of the first dynamic resource.
上文针对动态资源以及与其对应的CG timer的启动及使用过程进行了介绍，下面针对CG资源进行描述。The above describes the activation and use process of dynamic resources and the corresponding CG timer, and the following describes CG resources.
如图3所示，假设在t0时刻之后的任意t5时刻，网络设备配置的CG资源集合中第一CG资源可用，即该t5时刻为第一CG资源的可使用时刻，或者说t5为该第一CG资源的起始时刻；并且假设此时CG timer未在运行，则该终端设备确定可以采用该第一CG资源传输数据，并且启动CG Retx timer。As shown in Figure 3, suppose that at any time t5 after time t0, the first CG resource in the CG resource set configured by the network device is available, that is, time t5 is the available time of the first CG resource, or t5 is the first CG resource. A start time of the CG resource; and assuming that the CG timer is not running at this time, the terminal device determines that the first CG resource can be used to transmit data, and starts the CG Retx timer.
应理解，该t5时刻可以为t0时刻之后的任意一个时刻，并且假设t5时刻CG timer未在运行；对应的，该第一CG资源可以为CG资源指示信息指示的CG资源集合中的任意一个CG资源。It should be understood that the time t5 may be any time after the time t0, and it is assumed that the CG timer is not running at the time t5; correspondingly, the first CG resource may be any CG in the CG resource set indicated by the CG resource indication information Resources.
可选地，该终端设备启动CG Retx timer的具体时刻可以为：在该第一CG资源的起始时刻启动该CG Retx timer，即在资源传输时，终端设备启动该CG Retx timer。Optionally, the specific moment when the terminal device starts the CG Retx timer may be: the CG Retx timer is started at the start moment of the first CG resource, that is, the terminal device starts the CG Retx timer during resource transmission.
应理解，终端设备可以采用该第一CG资源进行数据新传或者重传。为了避免无限次的执行自动重传的问题，这里引入了重传计数器(COUTNER)或者预设定时器，以限定CG资源的自动重传次数或者时间。It should be understood that the terminal device may use the first CG resource to perform new data transmission or retransmission. In order to avoid the problem of infinitely performing automatic retransmissions, a retransmission counter (COUTNER) or a preset timer is introduced here to limit the number or time of automatic retransmission of CG resources.
具体地，对于使用COUTNER的情况，这里将该COUTNER记录的最大值设置为预设值，该预设值表示终端设备自动重传的最大次数。可选地，该COUTNER的预设值和/或是否使用该COUTNER可以为网络设备配置的，或者，也可以为预定义的，或者，也可以为终端设备自行确定的，本申请实施例并不限于此。例如，网络设备发送的CG资源指示信息可以包括该预设值和/或用于指示是否使用该COUTNER的信息；该预设值可以为针对目标HARQ设置的，或者也可以为针对终端设备设置的。例如，网络设备配置的COUNTER的预设值为3，则这里隐式代表使用COUTNER和/或预设值为3。再例如，网络设备显式配置的是否使用COUNTER的信息为True，代表使用COUNTER，否则不使用COUNTER计数。Specifically, for the case of using COUTNER, the maximum value recorded by the COUTNER is set as a preset value here, and the preset value represents the maximum number of automatic retransmissions by the terminal device. Optionally, the preset value of the COUTNER and/or whether to use the COUTNER can be configured for the network device, or it can be predefined, or it can be determined by the terminal device itself. This embodiment of the application does not Limited to this. For example, the CG resource indication information sent by the network device may include the preset value and/or information indicating whether to use the COUTNER; the preset value may be set for the target HARQ, or may be set for the terminal device . For example, if the default value of the COUNTER configured by the network device is 3, then implicitly means using COUTNER and/or the default value of 3. For another example, the information of whether the network device explicitly configures whether to use the COUNTER is True, which means that the COUNTER is used, otherwise the COUNTER is not used for counting.
类似的，对于使用预设定时器的情况，该预设定时器的时长表示限制了自动重传的次数。可选地，该预设定时器的时长和/或是否使用该预设定时器可以为网络设备配置的；或者，也可以为预定义的；或者，也可以为终端设备自行确定的，本申请实施例并不限于此。例如，网络设备发送的CG资源指示信息包括：该预设定时器的时长和/或用于指示是否使用该预设定时器的信息；其中，该预设定时器的时长可以为CG timer的倍数，或者也可以为CG Retx timer的倍数。再例如，网络设备配置的是否使用预设定时去的信息为True，代表使用该预设定时，否则不使用该预设定时器。Similarly, in the case of using a preset timer, the duration of the preset timer indicates that the number of automatic retransmissions is limited. Optionally, the duration of the preset timer and/or whether to use the preset timer can be configured for the network device; alternatively, it can be predefined; or it can be determined by the terminal device itself. The embodiment is not limited to this. For example, the CG resource indication information sent by the network device includes: the duration of the preset timer and/or information used to indicate whether to use the preset timer; wherein, the duration of the preset timer may be a multiple of CG timer , Or it can be a multiple of CG Retx timer. For another example, the information of whether to use the preset timing configured by the network device is True, which means that the preset timing is used, otherwise the preset timer is not used.
在本申请实施例中，终端设备在t5时刻确定采用第一CG资源进行数据传输，并开启CG Retx timer，此时，COUTNER可能尚未开启或者已经开始计数；类似的，该预设定时器也可能尚未开启或者已经开始计数。无论哪种情况，这里假设在t5时刻，该COUTNER尚未达到预设值，该预设定时器未超时。In the embodiment of this application, the terminal device determines to use the first CG resource for data transmission at time t5, and starts the CG Retx timer. At this time, the COUTNER may not be started yet or it may have started counting; similarly, the preset timer may also be Has not been turned on or has started counting. In either case, it is assumed here that at t5, the COUTNER has not reached the preset value, and the preset timer has not expired.
可选地，首先对于该COUTNER可能尚未启动的情况，或者说已经停止计数的情况，则在该终端设备确定采用该第一CG资源传输数据的情况下，启动CG Retx timer，也启动COUTNER，以记录此次第一CG资源传输数据。Optionally, first, for the case where the COUTNER may not have been started, or the case where the counting has been stopped, when the terminal device determines to use the first CG resource to transmit data, start the CG Retx timer and also start the COUTNER to Record the first CG resource transmission data.
例如，该COUTNER可以在满足以下条件中的一个时启动：该终端设备在采用动态资源传输数据后，采用该目标HARQ进程对应的CG资源传输新传数据时，启动该COUTNER；终端设备首次采用 CG资源传输数据时，启动该COUTNER；该终端设备在该目标HARQ进程中没有数据时，采用或首次采用CG资源传输数据时，启动该COUTNER；该终端设备在采用该目标HARQ进程对应的CG资源传输新传数据时，启动该COUTNER。For example, the COUTNER can be started when one of the following conditions is met: after the terminal device uses dynamic resources to transmit data, when the CG resource corresponding to the target HARQ process is used to transmit new data, the COUTNER is started; the terminal device uses CG for the first time When the resource transmits data, start the COUTNER; when the terminal device has no data in the target HARQ process, use or use CG resources to transmit data for the first time, start the COUTNER; the terminal device uses the CG resource transmission corresponding to the target HARQ process When new data is transmitted, start the COUTNER.
其中，本申请实施例中的该COUTNER启动可以表示将该COUTNER的数值由0增加为1，也就是从1开始计数；或者，该COUTNER启动也可以表示将该COUTNER的数值设置为0，并在经过一次传输之后再加1，也就是COUTNER从0开始计数，本申请实施例并不限于此。若COUTNER启动后从1开始计数，那么该COUTNER的预设值表示数据首次传输与重传的总次数，例如，若需要限制最多进行首次传输与两次重传，那么对应的该COUTNER的预设值设置为3；但若COUTNER启动后从0开始计数，那么该COUTNER的预设值表示数据的重传的次数，例如，同样限制最多进行首次传输与两次重传，此时对应的该COUTNER的预设值设置则为2。Wherein, the COUTNER activation in the embodiment of the present application may mean that the value of COUTNER is increased from 0 to 1, that is, counting from 1; or, the COUTNER activation may also mean that the value of COUTNER is set to 0 and After one transmission, 1 is added, that is, COUTNER starts counting from 0, and the embodiment of the present application is not limited to this. If the COUTNER starts counting from 1, then the preset value of the COUTNER represents the total number of data transmissions and retransmissions for the first time. For example, if it is necessary to limit the maximum number of first transmissions and two retransmissions, then the corresponding COUTNER preset The value is set to 3; but if the COUTNER starts counting from 0, then the preset value of the COUTNER indicates the number of retransmissions of the data. For example, the maximum number of first transmission and two retransmissions is also limited. At this time, the corresponding COUTNER The preset value is set to 2.
类似的，对于该预设定时器尚未启动的情况，或者说已经停止计时的情况，则在该终端设备确定采用该第一CG资源传输数据的情况下，启动CG Retx timer，也启动预设定时器。Similarly, for the case that the preset timer has not been started, or the timing has been stopped, in the case that the terminal device determines to use the first CG resource to transmit data, the CG Retx timer is started, and the preset timing is also started Device.
例如，该预设定时器可以在满足以下条件中的一个时启动：该终端设备在采用动态资源传输数据后，采用该目标HARQ进程对应的CG资源传输新传数据时，启动预设定时器；终端设备首次采用CG资源传输数据时，启动预设定时器；该终端设备在该目标HARQ进程中没有数据时，采用或首次采用CG资源传输数据时，启动预设定时器；该终端设备在采用该目标HARQ进程对应的CG资源传输新传数据时，启动预设定时器。For example, the preset timer can be started when one of the following conditions is met: after the terminal device uses the dynamic resource to transmit data, when the CG resource corresponding to the target HARQ process is used to transmit new data, the preset timer is started; When a terminal device uses CG resources to transmit data for the first time, it starts a preset timer; when the terminal device has no data in the target HARQ process, uses or uses CG resources to transmit data for the first time, it starts a preset timer; this terminal device uses When the CG resource corresponding to the target HARQ process transmits newly transmitted data, a preset timer is started.
相反的，如果终端设备确定采用第一CG资源传输数据时，COUTNER已经开始计数，但该COUTNER尚未达到预设值，如COUTNER小于预设值，那么终端设备可以启动CG Retx timer，另外，还可以将该COUTNER记录数值加1。Conversely, if the terminal device determines to use the first CG resource to transmit data, the COUTNER has already started counting, but the COUTNER has not reached the preset value. If COUTNER is less than the preset value, the terminal device can start the CG Retx timer. In addition, Add 1 to the COUTNER record value.
类似的，如果终端设备确定采用第一CG资源传输数据时，预设定时器已经开始计时，即预设定时器正在运行且未超时那么终端设备可以启动CG Retx timer，(具体的，如该第一CG资源传输的数据不是新传数据时，或者CG Retx timer超时时等等)另外，该终端设备保持该预设定时器继续计时。Similarly, if the terminal device determines to use the first CG resource to transmit data, the preset timer has already started, that is, the preset timer is running and has not expired, then the terminal device can start the CG Retx timer, (specifically, such as When the data transmitted by a CG resource is not newly transmitted data, or when the CG Retx timer expires, etc.) In addition, the terminal device keeps the preset timer to continue counting.
可选地，这里假设针对该第一CG资源的CG Retx timer已经启动并正在运行，同时COUTNER也正在运行，或者预设定时器也在运行，即在t5时刻之后，可能存在以下几种情况中的至少一种。Optionally, it is assumed here that the CG Retx timer for the first CG resource has been started and is running, and COUTNER is also running, or the preset timer is also running, that is, after t5, the following situations may exist At least one of.
情况一，在t5时刻之后的t6时刻，该CG Retx timer正在运行且未超时的情况下，若终端设备接收到网络设备发送的第三动态资源指示信息，该终端设备停止该CG Retx timer，并重置该COUTNER或者预设定时器。其中，该第三动态资源指示信息用于指示该网络设备为该终端设备的该目标HARQ分配的第三动态资源，和/或，该第三动态资源指示信息用于指示对该目标HARQ进程进行新传还是重传。Case 1: At time t6 after time t5, when the CG Retx timer is running and has not timed out, if the terminal device receives the third dynamic resource indication information sent by the network device, the terminal device stops the CG Retx timer, and Reset the COUTNER or preset timer. Wherein, the third dynamic resource indication information is used to indicate the third dynamic resource allocated by the network device for the target HARQ of the terminal device, and/or the third dynamic resource indication information is used to indicate to perform the target HARQ process New transmission or retransmission.
也就是说，当终端设备接收到网络设备分配的动态资源时，无论该动态资源用于该目标HARQ进程进行新传还是重传，终端设备都会停止CG Retx timer，同时也停止COUTNER或者预设定时器。That is to say, when the terminal device receives the dynamic resource allocated by the network device, no matter if the dynamic resource is used for the new transmission or retransmission of the target HARQ process, the terminal device will stop CG Retx timer, and also stop COUTNER or preset timing Device.
可选地，在该t6时刻终端设备接收到第三动态资源，该第三动态资源以及对应的CG timer的使用可以与t1时刻的第一动态资源保持一致，为了简洁，在此不再赘述。Optionally, the terminal device receives the third dynamic resource at time t6, and the use of the third dynamic resource and the corresponding CG timer may be consistent with the first dynamic resource at time t1. For brevity, details are not repeated here.
为了区别，在除了该情况一以外的其他情况中，均假设该终端设备一直未接收到网络设备对目标HARQ的动态资源的调度。In order to distinguish, in other cases except the first case, it is assumed that the terminal device has not received the scheduling of the target HARQ dynamic resource by the network device.
情况二，对于在t5时刻之后的t7时刻，假设该t7时刻对应于网络设备配置的CG资源集合中第二CG资源的可使用时刻，或者说t7为该第二CG资源的起始时刻，并且假设此时CG Retx timer正在运行且未超时，同样的，COUTNER小于或者等于预设值，预设定时器也未超时，那么该终端设备可以确定不使用该CG资源集合中的该第二CG资源，即该第二CG资源被skip，或者说不被使用。其中，该第二CG资源可以指：在该CG Retx timer和/或预设定时器正在运行期间，任意一个起始时刻位于第一CG源的起始时刻之后的CG资源。Case 2: For time t7 after time t5, assume that time t7 corresponds to the available time of the second CG resource in the CG resource set configured by the network device, or t7 is the starting time of the second CG resource, and Assuming that the CG Retx timer is running and has not timed out at this time, and similarly, COUTNER is less than or equal to the preset value, and the preset timer has not timed out, then the terminal device can determine not to use the second CG resource in the CG resource set , That is, the second CG resource is skipped, or not used. Wherein, the second CG resource may refer to a CG resource whose starting time is after the starting time of the first CG source during the running time of the CG Retx timer and/or the preset timer.
情况三，对于在t5时刻之后的t8时刻，该CG Retx timer正在运行且未超时的情况下，若该终端设备接收到该网络设备发送的下行反馈信息(Downlink Feedback Information，DCI)且该DFI为确认(Acknowledgement，ACK)，则该终端设备可以暂停该CG Retx timer，例如，该终端设备可以执行第一过程或者第二过程。Case 3: For the time t8 after time t5, when the CG Retx timer is running and has not timed out, if the terminal device receives the Downlink Feedback Information (DCI) sent by the network device and the DFI is Acknowledgement (ACK), the terminal device can suspend the CG Retx timer, for example, the terminal device can execute the first process or the second process.
具体地，该情况三的t8时刻可以设置为满足以下条件中的任意一个的时刻：条件一，该CG Retx timer正在运行且未超时，使用COUTNER并且该正在运行且小于或者等于预设值；条件二，该CG Retx timer正在运行且未超时，使用预设定时并且该预设定时器也未超时；条件三，该CG Retx timer正在运行且未超时，使用预设定时，但不限定该预设定时器是否超时，也就是说该预设定时器在t8时刻可能超时也可能未超时。条件四，该CG Retx timer正在运行且未超时，使用COUTNER，但不限定COUTNER与预设值的关系，也就是说该COUTNER在t8时刻可能大于或等于或小于预设值。Specifically, the t8 time of the third case can be set to a time that meets any one of the following conditions: Condition 1, the CG Retx timer is running and has not timed out, COUTNER is used and it is running and is less than or equal to the preset value; 2. The CG Retx timer is running and has not timed out, and the preset timing is used and the preset timer has not timed out; condition three, the CG Retx timer is running and has not timed out, and the preset timing is used, but the preset is not limited Whether the timer expires, that is, the preset timer may or may not expire at t8. Condition 4: The CG Retx timer is running and has not timed out, and COUTNER is used, but the relationship between COUTNER and the preset value is not limited, that is, the COUTNER may be greater than or equal to or less than the preset value at t8.
应理解，无论是上述四种条件中的哪一种，终端设备接收到网络设备发送的DFI为ACK，则认为 网络设备已正确接收到数据，因此，终端设备会暂停该CG Retx timer，同时，该终端设备还可以暂停COUTNER或者预设定时器。It should be understood that no matter which of the above four conditions, the terminal device receives the DFI sent by the network device as an ACK, it is considered that the network device has received the data correctly, therefore, the terminal device will suspend the CG Retx timer, and at the same time, The terminal device can also pause COUTNER or preset a timer.
具体地，本申请实施例中的该第一过程可以包括以下步骤中的至少一个：该终端设备确定该目标HARQ进程中的数据传输块可flush；该终端设备确定该目标HARQ进程中的数据传输块传输成功；该终端设备将该目标HARQ进程中的新数据指示(New Data Indication，NDI)翻转；该终端设备确定该目标HARQ进程用于数据的新传；该终端设备将上行资源指示给该目标HARQ；该终端设备重启该CG Retx timer；终端设备重置该COUTNER或者预设定时器。Specifically, the first process in the embodiment of the present application may include at least one of the following steps: the terminal device determines that the data transmission block in the target HARQ process can be flushed; the terminal device determines the data transmission in the target HARQ process Block transmission is successful; the terminal device reverses the New Data Indication (NDI) in the target HARQ process; the terminal device determines that the target HARQ process is used for new data transmission; the terminal device indicates the uplink resource to the Target HARQ; the terminal device restarts the CG Retx timer; the terminal device resets the COUTNER or the preset timer.
本申请实施例中的该第二过程可以包括以下步骤中的至少一个：暂停该CG Retx timer；该终端设备确定该目标HARQ进程中的数据传输块可删除；该终端设备确定该目标HARQ进程中的数据传输块传输成功；该终端设备采用该CG资源集合中的第四CG资源进行数据的新传；该终端设备在该第四CG传输资源可用时刻，或者，确定该数据的新传的过程中，确定NDI翻转；该终端设备将该第四CG传输资源指示给该目标HARQ进程；在该第四CG传输资源可用时刻重启该CG Retx timer；在该第四CG传输资源可用时刻重置该COUTNER。The second process in the embodiment of the present application may include at least one of the following steps: pause the CG Retx timer; the terminal device determines that the data transmission block in the target HARQ process can be deleted; the terminal device determines that the target HARQ process is in progress The transmission of the data transmission block is successful; the terminal device uses the fourth CG resource in the CG resource set for new transmission of data; the terminal device determines the new transmission process of the data at the time when the fourth CG transmission resource is available In the process, the NDI is determined to be reversed; the terminal device indicates the fourth CG transmission resource to the target HARQ process; restarts the CG Retx timer when the fourth CG transmission resource is available; resets the CG Retx timer when the fourth CG transmission resource is available COUTNER.
其中，上述第四CG资源为在时域上位于该第一CG之后的任意CG资源，该第四CG资源的起始时刻可以位于CG Retx timer超时之前或者超时之后，本申请实施例并不限于此。例如，该第四CG资源可以为如图3所示的起始时刻为t10的CG资源。Wherein, the foregoing fourth CG resource is any CG resource located after the first CG in the time domain, and the start time of the fourth CG resource may be before or after the CG Retx timer expires, and the embodiment of the application is not limited to this. For example, the fourth CG resource may be a CG resource whose starting time is t10 as shown in FIG. 3.
情况四，同样对于在t5时刻之后的t8时刻，该CG Retx timer正在运行且未超时的情况下，并且在使用COUTNER的小于或者等于预设值的情况下，若该终端设备接收到该网络设备发送的DCI且该DFI为非确认(Negative Acknowledgement，NACK)，则该终端设备可以采用该CG资源集合中的第三CG资源，对该第一CG资源上的数据进行重传，并重启该CG Retx timer，以及将该COUTNER加1。Case four: also at time t8 after time t5, when the CG Retx timer is running and has not timed out, and when the COUTNER value is less than or equal to the preset value, if the terminal device receives the network device If the DCI is sent and the DFI is Negative Acknowledgement (NACK), the terminal device can use the third CG resource in the CG resource set to retransmit the data on the first CG resource and restart the CG Retx timer, and add 1 to the COUTNER.
也就是说，终端设备接收到网络设备发送的DFI为NACK，则可以认为网络设备未正确接收到数据。因此，终端设备会暂停该CG Retx timer；另外，由于t8时刻COUTNER未达到预设值，该终端设备会在CG资源集合中的下一个CG资源上，也就是第三CG资源上，进行该第一CG资源上数据的重传，并重启该CG Retx timer；该终端设备还会将COUTNER再加1，表示该第三CG资源上数据的重传次数。In other words, if the terminal device receives the DFI sent by the network device as NACK, it can be considered that the network device has not received the data correctly. Therefore, the terminal device will suspend the CG Retx timer; in addition, since COUTNER does not reach the preset value at t8, the terminal device will perform the first CG resource on the next CG resource in the CG resource set, that is, the third CG resource. Retransmission of data on a CG resource, and restart the CG Retx timer; the terminal device also adds 1 to COUTNER to indicate the number of retransmissions of data on the third CG resource.
应理解，该第三CG资源的起始时刻位于该第一CG资源的起始时刻之后；该第三CG资源的起始时刻可以位于CG Retx timer超时之前或者超时之后，本申请实施例并不限于此。例如，该第三CG资源可以为如图3所示的起始时刻为t10的CG资源。It should be understood that the start time of the third CG resource is after the start time of the first CG resource; the start time of the third CG resource may be before the CG Retx timer expires or after the timeout, and this embodiment does not Limited to this. For example, the third CG resource may be a CG resource whose starting time is t10 as shown in FIG. 3.
情况五，与情况四类似，同样对于在t5时刻之后的t8时刻，该CG Retx timer正在运行且未超时，并且限定使用的COUTNER小于或者等于预设值的情况下，或者不限定该COUTNER的值的情况下，若该终端设备接收到该网络设备发送的DCI且该DFI为NACK，则该终端设备可以采用该CG资源集合中的第三CG资源，对该第一CG资源上的数据进行重传，并重启该CG Retx timer和COUTNER，即启动CG Retx timer开始新一轮计时，并启动COUTNER开始新一轮计数。其中，该第三CG资源即为情况四中描述的第三CG资源，为了简洁，在此不再赘述。Case five, similar to case four, also for the time t8 after time t5, the CG Retx timer is running and has not timed out, and the limited COUTNER used is less than or equal to the preset value, or the value of the COUTNER is not limited In the case of, if the terminal device receives the DCI sent by the network device and the DFI is NACK, the terminal device can use the third CG resource in the CG resource set to reproduce the data on the first CG resource And restart the CG Retx timer and COUTNER, that is, start the CG Retx timer to start a new round of timing, and start the COUTNER to start a new round of counting. Among them, the third CG resource is the third CG resource described in Case 4. For brevity, it will not be repeated here.
也就是说，终端设备接收到网络设备发送的DFI为NACK，则可以认为网络设备未正确接收到数据。因此，终端设备会暂停该CG Retx timer；另外，由于终端设备接收到网络设备的反馈，所以终端设备还可以将COUTNER也重置，并且，在CG资源集合中的下一个CG资源上，也就是第三CG资源上，进行该第一CG资源上数据的重传，并重启该CG Retx timer和COUTNER，即启动CG Retx timer开始新一轮计时，并启动COUTNER开始新一轮计数。In other words, if the terminal device receives the DFI sent by the network device as NACK, it can be considered that the network device has not received the data correctly. Therefore, the terminal device will suspend the CG Retx timer; in addition, since the terminal device receives the feedback from the network device, the terminal device can also reset the COUTNER, and on the next CG resource in the CG resource set, that is, On the third CG resource, retransmit the data on the first CG resource, and restart the CG Retx timer and COUTNER, that is, start the CG Retx timer to start a new round of timing, and start the COUTNER to start a new round of counting.
情况六，同样对于在t5时刻之后的t8时刻，该CG Retx timer正在运行且未超时，此时，在不限定该COUTNER的值的情况下，若该终端设备接收到该网络设备发送的DFI为NACK，则该终端设备可以将COUTNER加1，以及确定是否采用该第三CG资源，对该第一CG资源上的数据进行重传，并在重传时重启该CG Retx timer。其中，该第三CG资源即为情况四中描述的第三CG资源，为了简洁，在此不再赘述。Case 6, also at time t8 after time t5, the CG Retx timer is running and has not timed out. At this time, without limiting the value of the COUTNER, if the terminal device receives the DFI sent by the network device as NACK, the terminal device can increase COUTNER by 1, and determine whether to use the third CG resource, retransmit the data on the first CG resource, and restart the CG Retx timer during retransmission. Among them, the third CG resource is the third CG resource described in Case 4. For brevity, it will not be repeated here.
具体地，由于不限定COUTNER的当前的值，那么t8时刻该COUTNER可能已经达到预设值，也可以未达到预设值。可选地，若t8时刻该COUTNER未达到预设值，那么该终端设备接收到NACK，可以采用第三CG资源对该数据进行重传，并且重启该CG Retx timer以及将COUTNER加1。Specifically, since the current value of COUTNER is not limited, the COUTNER may have reached the preset value at t8, or may not have reached the preset value. Optionally, if the COUTNER does not reach the preset value at t8, the terminal device receives the NACK, can use the third CG resource to retransmit the data, restart the CG Retx timer and increase the COUTNER by 1.
若t8时刻该COUTNER已经达到预设值，即COUTNER等于预设值，那么该终端设备接收到NACK的情况下，可以将COUTER不再加1，或者也可以将COUTNER加1，即此时该COUTNER的值等于或大于预设值，该终端设备可以选择暂停该CG Retx timer，并且不再进行该第一CG资源上的数据的重传。具体地，对于该COUTNER的值大于预设值的情况，该终端设备可以在收到该NACK时暂停该CG Retx timer并执行第一过程或者第二过程；或者，终端设备也可以在接收到NACK时不暂停该CG Retx  timer，而直至该CG Retx timer超时时再执行第一过程或者第二过程。其中，该第一过程和第二过程即为情况三中的第一过程和第二过程，为了简洁，在此不再赘述。If the COUTNER has reached the preset value at t8, that is, COUTNER is equal to the preset value, then if the terminal device receives a NACK, COUTER can no longer be increased by 1, or COUTNER can be increased by 1, that is, the COUTNER at this time If the value of is equal to or greater than the preset value, the terminal device can choose to suspend the CG Retx timer and no longer retransmit the data on the first CG resource. Specifically, for the case that the value of COUTNER is greater than the preset value, the terminal device may suspend the CG Retx timer and execute the first process or the second process when receiving the NACK; or, the terminal device may also receive the NACK At that time, the CG Retx timer is not suspended, and the first process or the second process is executed until the CG Retx timer times out. Among them, the first process and the second process are the first process and the second process in case three, and for the sake of brevity, they are not repeated here.
上述情况四至六针对使用COUTNER的情况进行说明，对应的，如果使用预设定时器，则会有下述情况七至九。The above cases 4 to 6 are for the use of COUTNER. Correspondingly, if the preset timer is used, there will be the following cases 7 to 9.
情况七，与情况四类似，同样对于在t5时刻之后的t8时刻，该CG Retx timer正在运行且未超时，并且在使用的预设定时器也正在运行且未超时的情况下，若该终端设备接收到该网络设备发送的DFI为NACK，该终端设备确定采用该CG资源集合中的第三CG资源，对该第一CG资源上的数据进行重传，并重启该CG Retx timer，另外，不重置该预设定时器，保持预设定时器继续计时。其中，该第三CG资源即为情况四中描述的第三CG资源，为了简洁，在此不再赘述。Case seven, similar to case four, also at time t8 after time t5, the CG Retx timer is running and has not timed out, and the preset timer used is also running and has not timed out, if the terminal device When receiving the DFI sent by the network device as NACK, the terminal device determines to use the third CG resource in the CG resource set, retransmits the data on the first CG resource, and restarts the CG Retx timer. In addition, no Reset the preset timer and keep the preset timer to continue timing. Among them, the third CG resource is the third CG resource described in Case 4. For brevity, it will not be repeated here.
也就是说，终端设备接收到网络设备发送的DFI为NACK，则可以认为网络设备未正确接收到数据。因此，终端设备会暂停该CG Retx timer；另外，由于t8时刻预设定时器也正在运行且未超时，该终端设备会在CG资源集合中的下一个CG资源上，也就是第三CG资源上，进行该第一CG资源上数据的重传，并重启该CG Retx timer，同时保持预设定时间继续计时。In other words, if the terminal device receives the DFI sent by the network device as NACK, it can be considered that the network device has not received the data correctly. Therefore, the terminal device will suspend the CG Retx timer; in addition, since the preset timer at t8 is also running and has not timed out, the terminal device will be on the next CG resource in the CG resource set, that is, the third CG resource , Retransmit the data on the first CG resource, and restart the CG Retx timer, while keeping the preset time to continue timing.
情况八，与情况五类似，同样对于在t5时刻之后的t8时刻，该CG Retx timer正在运行且未超时，并且限定使用的预设定时器未超时的情况下；或者t8时刻该CG Retx timer正在运行且未超时，但不限定该预设定时器是否超时的情况下，若该终端设备接收到该网络设备发送的DCI且该DFI为NACK，则该终端设备可以采用该CG资源集合中的第三CG资源，对该第一CG资源上的数据进行重传，并重启该CG Retx timer和预设定时器。其中，该第三CG资源即为情况四中描述的第三CG资源，为了简洁，在此不再赘述。Case eight, similar to case five, also when the CG Retx timer is running and has not timed out at time t8 after time t5, and the preset timer used is not timed out; or at time t8, the CG Retx timer is running If the terminal device receives the DCI sent by the network device and the DFI is NACK, the terminal device can use the first CG resource set in the case of running and not overtime, but it is not limited to whether the preset timer expires or not. Three CG resources, retransmit the data on the first CG resource, and restart the CG Retx timer and the preset timer. Among them, the third CG resource is the third CG resource described in Case 4. For brevity, it will not be repeated here.
也就是说，终端设备接收到网络设备发送的DFI为NACK，则可以认为网络设备未正确接收到数据。因此，终端设备会暂停该CG Retx timer；另外，由于终端设备接收到网络设备的反馈，所以终端设备还可以将预设定时器也暂停，并且，在CG资源集合中的下一个CG资源上，也就是第三CG资源上，进行该第一CG资源上数据的重传，并重启该CG Retx timer和预设定时器。In other words, if the terminal device receives the DFI sent by the network device as NACK, it can be considered that the network device has not received the data correctly. Therefore, the terminal device will suspend the CG Retx timer; in addition, because the terminal device receives feedback from the network device, the terminal device can also suspend the preset timer, and on the next CG resource in the CG resource set, That is, on the third CG resource, retransmit the data on the first CG resource, and restart the CG Retx timer and the preset timer.
情况九，与情况六类似，同样对于在t5时刻之后的t8时刻，若该CG Retx timer正在运行且未超时，并且可以在不限定该预设定时器是否超时的情况下，若该终端设备接收到该网络设备发送的DFI为NACK，该终端设备可以确定是否采用该CG资源集合中的第三CG资源，对该第一CG资源上的数据进行重传，并在进行重传时重启该CG Retx timer。Case nine, similar to case six, also at time t8 after time t5, if the CG Retx timer is running and has not timed out, and if the preset timer expires, if the terminal device receives The DFI sent to the network device is NACK, the terminal device can determine whether to use the third CG resource in the CG resource set, retransmit the data on the first CG resource, and restart the CG when retransmission is performed Retx timer.
具体地，由于不限定t8时刻预设定时器是否超时，那么t8时刻该预设定时器可能已经超时，也可以未超时。可选地，若t8时刻该预设定时器未超时，那么该终端设备接收到NACK，可以采用第三CG资源对该数据进行重传，并且重启该CG Retx timer以及保持预设定时器继续计时。Specifically, since it is not limited whether the preset timer at time t8 expires, the preset timer at time t8 may have timed out or not. Optionally, if the preset timer does not expire at t8, then the terminal device receives the NACK and can use the third CG resource to retransmit the data, restart the CG Retx timer and keep the preset timer to continue timing .
若t8时刻该预设定时器已经超时，那么该终端设备接收到NACK的情况下，该终端设备可以选择暂停该CG Retx timer，并且不再进行该第一CG资源上的数据的重传。具体地，对于该预设定时器超时的情况，该终端设备可以在收到该NACK时暂停该CG Retx timer并执行第一过程或者第二过程；或者，终端设备也可以在接收到NACK时不暂停该CG Retx timer，而直至该CG Retx timer超时时再执行第一过程或者第二过程。其中，该第一过程和第二过程即为情况三中的第一过程和第二过程，为了简洁，在此不再赘述。If the preset timer has timed out at time t8, if the terminal device receives a NACK, the terminal device may choose to suspend the CG Retx timer and not retransmit the data on the first CG resource. Specifically, for the case where the preset timer expires, the terminal device may suspend the CG Retx timer and execute the first process or the second process when receiving the NACK; or, the terminal device may not respond when receiving the NACK. The CG Retx timer is suspended, and the first process or the second process is executed again when the CG Retx timer times out. Among them, the first process and the second process are the first process and the second process in case three, and for the sake of brevity, the details are not repeated here.
情况十，在t5时刻之后的t9时刻，该CG Retx timer超时，也就是说t5时刻至t9时刻之间，终端设备未接收到DFI，也未接收到动态资源的指示信息，直到t9时刻CG Retx timer超时。此时，若使用的COUTNER小于或等于预设值，该终端设备采用该第三CG资源，对该第一CG资源上的数据进行重传，并重启该CG Retx timer以及将该COUTNER加1。其中，该第三CG资源即为情况四中描述的第三CG资源，为了简洁，在此不再赘述。Case 10: At time t9 after time t5, the CG Retx timer times out, that is to say, between time t5 and time t9, the terminal device does not receive DFI or dynamic resource indication information, until CG Retx at time t9 The timer expires. At this time, if the used COUTNER is less than or equal to the preset value, the terminal device uses the third CG resource, retransmits the data on the first CG resource, restarts the CG Retx timer and increments the COUTNER by 1. Among them, the third CG resource is the third CG resource described in Case 4. For brevity, it will not be repeated here.
情况十一，与情况十类似，同样是t9时刻，CG Retx timer超时，对于使用预设定时器的情况，并且假设该预设定时器正在运行且未超时，则该终端设备采用该第三CG资源，对该第一CG资源上的数据进行重传，并重启该CG Retx timer。其中，该第三CG资源即为情况四中描述的第三CG资源，为了简洁，在此不再赘述。Case eleven, similar to case ten, is also at t9 when the CG Retx timer expires. For the case of using the preset timer, and assuming that the preset timer is running and has not timed out, the terminal device uses the third CG Resource, retransmit the data on the first CG resource, and restart the CG Retx timer. Among them, the third CG resource is the third CG resource described in Case 4. For brevity, it will not be repeated here.
情况十二，同样是t5时刻之后的t9时刻，该CG Retx timer超时，对于使用COUTNER的情况，若该COUTNER大于或者等于该预设值，则终端设备执行第一过程或者第二过程。其中，该第一过程和第二过程即为情况三中的第一过程和第二过程，为了简洁，在此不再赘述。Case twelve, also at time t9 after time t5, the CG Retx timer times out. For the case of using COUTNER, if the COUTNER is greater than or equal to the preset value, the terminal device executes the first process or the second process. Among them, the first process and the second process are the first process and the second process in case three, and for the sake of brevity, they are not repeated here.
情况十三，与情况十二类似，同样是t5时刻之后的t9时刻，该CG Retx timer超时，对于使用预设定时器的情况，若该预设定时器也已经超时，即预设定时器超时的时刻早于CG Retx timer超时时刻t9，则该终端设备可以在该CG Retx timer超时后，执行第一过程或者第二过程。其中，该第一过程和第二过程即为情况三中的第一过程和第二过程，为了简洁，在此不再赘述。Case thirteen, similar to case twelve, also at time t9 after t5, the CG Retx timer has timed out. For the case of using the preset timer, if the preset timer has timed out, the preset timer has timed out The time of is earlier than the CG Retx timer timeout time t9, the terminal device may execute the first process or the second process after the CG Retx timer times out. Among them, the first process and the second process are the first process and the second process in case three, and for the sake of brevity, the details are not repeated here.
情况十四，对于t5时刻之后的t9时刻，假设t9时刻表示预设定时器超时，并且不限定CG Retx timer此时是否超时，该终端设备可以在该t9时刻的预设定时器超时时，执行第一过程或者第二过程。其中，该第一过程和第二过程即为情况三中的第一过程和第二过程，为了简洁，在此不再赘述。Case fourteen: For time t9 after time t5, suppose that time t9 indicates that the preset timer expires, and it does not limit whether the CG Retx timer expires at this time. The terminal device can execute when the preset timer at time t9 expires. The first process or the second process. Among them, the first process and the second process are the first process and the second process in case three, and for the sake of brevity, they are not repeated here.
也就是说，无论CG Retx timer是否超时，只要预设定时器超时，那么终端设备即可选择执行第一过程或者第二过程。That is to say, regardless of whether the CG Retx timer expires, as long as the preset timer expires, the terminal device can choose to execute the first process or the second process.
应理解，对于本申请实施例中涉及到的任意一个定时器(例如CG timer、CG Retx timer以及预设定时器中的任意一个)，其可以为任意一类定时器，例如，该定时器可以采用从零开始逐渐增加的计时方式，当达到预设的时长时，该定时器超时；或者，该定时器也可以采用倒数计时的方式，从预设的时长开始逐渐减小，当时间减小至零时，该定时器超时，本申请实施例并不现处于。It should be understood that for any timer involved in the embodiment of the present application (for example, any one of CG timer, CG Retx timer, and preset timer), it can be any type of timer, for example, the timer can be The timer is gradually increased from zero. When the preset duration is reached, the timer expires; or the timer can also be counted down, gradually decreasing from the preset duration, and when the time decreases When it reaches zero, the timer expires, and the embodiment of this application does not currently exist.
应理解，在本申请实施例中的方法200中，CG timer针对动态资源，CG Retx timer针对CG资源，相反的，如果将上述CG timer设置为针对CG资源，而将CG Retx timer设置为针对动态资源，同样可以成立，本申请实施例并不限于此。也就是说，可以将上述方法200中的动态资源全部替换为CG资源，将方法200中的CG资源全部替换为动态资源，同样可以适用。It should be understood that in the method 200 in the embodiment of the present application, the CG timer is for dynamic resources, and the CG Retx timer is for CG resources. Conversely, if the above CG timer is set for CG resources, the CG Retx timer is set for dynamic resources. Resources can also be established, and the embodiments of the present application are not limited to this. That is to say, all the dynamic resources in the above method 200 can be replaced with CG resources, and all the CG resources in the method 200 can be replaced with dynamic resources, which is equally applicable.
因此，本申请实施例的传输数据的方法，尤其针对NR-U场景，在为CG资源配置的给定HARQ进程，配置了两种定时器(CG timer和CG Retx timer)时，分别针对动态资源和CG资源进行计时，并且两个定时器不同时晕车，明确了终端设备如何使用两个定时器的行为。同时，为了避免无限次的执行自动重传的问题，在重传过程中引入了计数器或者定时器，以限定自动重传的次数，进而避免了已经不满足QoS的TB仍然需要传输，无效得占用空口资源，造成空口资源大量浪费的问题。Therefore, the method for transmitting data in the embodiments of this application, especially for the NR-U scenario, when two types of timers (CG timer and CG Retx timer) are configured for a given HARQ process configured for CG resources, they are used for dynamic resources. Timing with CG resources, and the two timers are not at the same time motion sickness, which clarifies the behavior of how the terminal device uses the two timers. At the same time, in order to avoid the problem of infinitely performing automatic retransmissions, a counter or timer is introduced in the retransmission process to limit the number of automatic retransmissions, thereby avoiding that the TB that does not meet the QoS still needs to be transmitted and is invalid. Air interface resources cause a large waste of air interface resources.
应理解，在本申请的各种实施例中，上述各过程的序号的大小以及时间轴上时刻t的标号都不意味着执行顺序的先后，各过程的执行顺序应以其功能和内在逻辑确定，而不应对本申请实施例的实施过程构成任何限定。It should be understood that in the various embodiments of the present application, the size of the sequence number of the above-mentioned processes and the label at time t on the time axis do not imply the order of execution, and the order of execution of each process should be determined by its function and internal logic. , And should not constitute any limitation to the implementation process of the embodiments of this application.
上文中结合图1至图3，详细描述了根据本申请实施例的传输数据的方法，下面将结合图4至图7，描述根据本申请实施例的终端设备。The method for transmitting data according to the embodiment of the present application is described in detail above with reference to Figs. 1 to 3, and the terminal device according to the embodiment of the present application will be described below with reference to Figs. 4 to 7.
如图4所示，根据本申请实施例的终端设备300包括：处理单元310和收发单元320。具体地，所述收发单元320用于：接收网络设备发送的配置授权资源指示信息，所述配置授权资源指示信息用于指示所述网络设备为所述终端设备配置的配置授权资源集合，所述配置授权资源集合中包括目标HARQ进程；所述处理单元310用于：在所述收发单元320接收到所述网络设备发送的第一动态资源指示信息的情况下，启动配置授权定时器，所述第一动态资源指示信息用于指示所述网络设备为所述终端设备的所述目标HARQ分配的第一动态资源，所述配置授权定时器对应于动态资源；所述处理单元310还用于：在所述收发单元320采用所述配置授权资源集合中第一配置授权资源传输数据的情况下，启动配置授权重传定时器，所述配置授权重传定时器对应于配置授权资源，所述配置授权重传定时器与所述配置授权定时器不同时运行。As shown in FIG. 4, the terminal device 300 according to the embodiment of the present application includes: a processing unit 310 and a transceiver unit 320. Specifically, the transceiving unit 320 is configured to: receive configuration authorized resource indication information sent by a network device, where the configuration authorized resource indication information is used to indicate a configuration authorized resource set configured by the network device for the terminal device, and The configuration authorization resource set includes the target HARQ process; the processing unit 310 is configured to: in the case that the transceiver unit 320 receives the first dynamic resource indication information sent by the network device, start the configuration authorization timer, and The first dynamic resource indication information is used to indicate the first dynamic resource allocated by the network device to the target HARQ of the terminal device, and the configuration authorization timer corresponds to the dynamic resource; the processing unit 310 is further configured to: When the transceiver unit 320 uses the first configuration authorized resource in the configuration authorized resource set to transmit data, a configuration authorization retransmission timer is started, and the configuration authorization retransmission timer corresponds to the configuration authorized resource. The authorized retransmission timer and the configured authorization timer do not run at the same time.
可选地，作为一个实施例，配置授权资源指示信息包括以下信息中的至少一个：所述配置授权资源集合中配置授权资源的周期、所述配置授权定时器的时长以及所述配置授权重传定时器的时长。Optionally, as an embodiment, the configuration authorization resource indication information includes at least one of the following information: the period of the configuration authorization resource configuration in the configuration authorization resource set, the duration of the configuration authorization timer, and the configuration authorization retransmission The duration of the timer.
可选地，作为一个实施例，所述配置授权定时器的时长为所述周期的整数倍，和/或，所述配置授权重传定时器的时长为所述周期的整数倍。Optionally, as an embodiment, the duration of the configured authorization timer is an integer multiple of the cycle, and/or the duration of the configured authorization retransmission timer is an integer multiple of the cycle.
可选地，作为一个实施例，所述处理单元310用于：在接收到所述第一动态资源指示信息时，启动所述配置授权定时器；或者，对在物理下行控制信道时机上接收到的上行传输资源，启动所述配置授权定时器，所述物理下行控制信道包括所述第一动态资源指示信息，所述物理下行控制信道为小区无线网络临时标识C-RNTI或者配置调度无线网络临时标识CS-RNTI加扰的；或者，在所述第一动态资源指示信息指示的上行传输资源对应的传输执行时，启动所述配置授权定时器。Optionally, as an embodiment, the processing unit 310 is configured to: upon receiving the first dynamic resource indication information, start the configuration grant timer; or, when receiving the indication information on the physical downlink control channel Start the configuration grant timer, the physical downlink control channel includes the first dynamic resource indication information, and the physical downlink control channel is the cell radio network temporary identification C-RNTI or the configuration scheduling radio network temporary Identifies the CS-RNTI scrambled; or, when the transmission corresponding to the uplink transmission resource indicated by the first dynamic resource indication information is executed, the configuration grant timer is started.
可选地，作为一个实施例，所述处理单元310用于执行以下步骤中的一个：在所述配置授权定时器正在运行且未超时，确定不使用所述配置授权资源集合中的配置授权资源；在所述配置授权定时器正在运行且未超时，并且所述收发单元320接收到所述网络设备发送的第二动态资源指示信息的情况下，停止或者重启所述配置授权定时器，其中，所述第二动态资源指示信息用于指示所述网络设备为所述终端设备的所述目标HARQ分配的第二动态资源，和/或，所述第二动态资源指示信息用于指示对所述目标HARQ进程进行新传或重传；在所述配置授权定时器超时的情况下，确定通过所述第一动态资源传输的数据传输成功，和/或，确定所述目标HARQ的数据传输成功。Optionally, as an embodiment, the processing unit 310 is configured to perform one of the following steps: when the configuration authorization timer is running and has not timed out, determining not to use the configuration authorization resources in the configuration authorization resource set In the case that the configuration authorization timer is running and has not timed out, and the transceiver unit 320 receives the second dynamic resource indication information sent by the network device, stop or restart the configuration authorization timer, where, The second dynamic resource indication information is used to indicate the second dynamic resource allocated by the network device for the target HARQ of the terminal device, and/or the second dynamic resource indication information is used to indicate The target HARQ process performs a new transmission or retransmission; in the case that the configuration authorization timer expires, it is determined that the data transmission through the first dynamic resource is successful, and/or the data transmission of the target HARQ is determined to be successful.
可选地，作为一个实施例，所述处理单元310用于：在所述第一配置授权资源的起始时刻所述配置授权定时器未运行的情况下，采用所述第一配置授权资源传输数据，并在所述第一配置授权资源的起始时刻启动所述配置授权重传定时器。Optionally, as an embodiment, the processing unit 310 is configured to: use the first configuration authorized resource to transmit when the configuration authorization timer is not running at the start time of the first configuration authorized resource Data, and start the configuration authorization retransmission timer at the start time of the first configuration authorization resource.
可选地，作为一个实施例，所述处理单元310还用于：在确定采用所述第一配置授权资源传输数据 并且重传计数器小于预设值的情况下，将所述重传计数器加1，所述重传计数器用于记录所述第一配置授权资源承载的数据的自动重传次数。Optionally, as an embodiment, the processing unit 310 is further configured to: in the case where it is determined that the first configuration authorized resource is used to transmit data and the retransmission counter is less than a preset value, increase the retransmission counter by 1. The retransmission counter is used to record the number of automatic retransmissions of the data carried by the first configuration authorized resource.
可选地，作为一个实施例，所述重传计数器的启动满足以下条件中的一个：所述重传计数器为所述处理单元310在采用动态资源传输数据后，采用所述目标HARQ进程对应的配置授权资源传输新传数据时启动的；所述重传计数器为所述处理单元310首次采用配置授权资源传输数据时启动的；所述重传计数器为所述处理单元310在所述目标HARQ进程中没有数据时，采用或首次采用配置授权资源传输数据时启动的；所述重传计数器为所述处理单元310在采用所述目标HARQ进程对应的配置授权资源传输新传数据时启动的。Optionally, as an embodiment, the start of the retransmission counter satisfies one of the following conditions: the retransmission counter is the value corresponding to the target HARQ process after the processing unit 310 uses dynamic resources to transmit data It is started when the authorized resource is configured to transmit newly transmitted data; the retransmission counter is started when the processing unit 310 uses the configured authorized resource to transmit data for the first time; the retransmission counter is the processing unit 310 in the target HARQ process When there is no data, it is started when the configured authorized resource is used or used for the first time to transmit data; the retransmission counter is started when the processing unit 310 uses the configured authorized resource corresponding to the target HARQ process to transmit newly transmitted data.
可选地，作为一个实施例，配置授权资源指示信息包括：所述预设值和/或用于指示是否使用所述重传计数器的信息。Optionally, as an embodiment, the configuration authorization resource indication information includes: the preset value and/or information used to indicate whether to use the retransmission counter.
可选地，作为一个实施例，在所述配置授权重传定时器正在运行且未超时的情况下，所述处理单元310还用于：确定不使用所述配置授权资源集合中的第二配置授权资源，所述第二配置授权资源的起始时刻位于所述第一配置授权资源的起始时刻之后。Optionally, as an embodiment, when the configuration authorization retransmission timer is running and has not timed out, the processing unit 310 is further configured to: determine not to use the second configuration in the configuration authorization resource set Authorized resource, the start time of the second configuration authorized resource is after the start time of the first configuration authorized resource.
可选地，作为一个实施例，在所述配置授权重传定时器正在运行且未超时，所述收发单元320接收到所述网络设备发送的第三动态资源指示信息的情况下，所述处理单元310还用于：停止所述配置授权重传定时器，并重置所述重传计数器。其中，所述第三动态资源指示信息用于指示所述网络设备为所述终端设备的所述目标HARQ分配的第三动态资源，和/或，所述第三动态资源指示信息用于指示对所述目标HARQ进程进行新传还是重传。Optionally, as an embodiment, when the configuration authorization retransmission timer is running and has not timed out, and the transceiver unit 320 receives the third dynamic resource indication information sent by the network device, the processing The unit 310 is further configured to stop the configuration authorization retransmission timer and reset the retransmission counter. The third dynamic resource indication information is used to indicate the third dynamic resource allocated by the network device for the target HARQ of the terminal device, and/or the third dynamic resource indication information is used to indicate Whether the target HARQ process performs new transmission or retransmission.
可选地，作为一个实施例，在所述配置授权重传定时器正在运行且未超时，所述收发单元320接收到所述网络设备发送的下行反馈信息且所述下行反馈信息为确认ACK的情况下，所述处理单元310还用于：停止所述配置授权重传定时器，并重置所述重传计数器。Optionally, as an embodiment, when the configuration authorization retransmission timer is running and has not timed out, the transceiver unit 320 receives the downlink feedback information sent by the network device, and the downlink feedback information is an ACK confirmation In this case, the processing unit 310 is further configured to: stop the configuration authorized retransmission timer, and reset the retransmission counter.
可选地，作为一个实施例，在所述配置授权重传定时器正在运行且未超时，所述收发单元320接收到所述网络设备发送的下行反馈信息且所述下行反馈信息为非确认NACK，并且所述重传计数器小于或者等于所述预设值的情况下，所述处理单元310还用于：采用所述配置授权资源集合中的第三配置授权资源，对所述第一配置授权资源上的数据进行重传，并重启所述配置授权重传定时器以及将所述重传计数器加1，所述第三配置授权资源的起始时刻位于所述第一配置授权资源的起始时刻之后。Optionally, as an embodiment, when the configuration authorization retransmission timer is running and has not timed out, the transceiver unit 320 receives the downlink feedback information sent by the network device and the downlink feedback information is a non-acknowledged NACK , And when the retransmission counter is less than or equal to the preset value, the processing unit 310 is further configured to: use the third configuration authorization resource in the configuration authorization resource set to authorize the first configuration The data on the resource is retransmitted, and the configuration authorization retransmission timer is restarted and the retransmission counter is incremented by 1, and the start time of the third configuration authorization resource is at the beginning of the first configuration authorization resource After the moment.
可选地，作为一个实施例，在所述配置授权重传定时器正在运行且未超时，所述收发单元320接收到所述网络设备发送的下行反馈信息且所述下行反馈信息为NACK的情况下，所述处理单元310还用于：采用所述第三配置授权资源，对所述第一配置授权资源上的数据进行重传，并重启所述配置授权重传定时器，以及将所述重传计数器加1。Optionally, as an embodiment, when the configuration authorization retransmission timer is running and has not timed out, the transceiver unit 320 receives the downlink feedback information sent by the network device and the downlink feedback information is NACK Next, the processing unit 310 is further configured to: use the third configuration authorized resource to retransmit data on the first configuration authorized resource, restart the configuration authorized retransmission timer, and transfer the The retransmission counter is incremented by 1.
可选地，作为一个实施例，在所述配置授权重传定时器正在运行且未超时，所述收发单元320接收到所述网络设备发送的下行反馈信息且所述下行反馈信息为NACK，并且所述重传计数器小于或者等于所述预设值的情况下，所述处理单元310还用于：采用所述第三配置授权资源，对所述第一配置授权资源上的数据进行重传，并重启所述配置授权重传定时器，以及将所述重传计数器重置并对所述重传计数器加1。Optionally, as an embodiment, when the configuration authorization retransmission timer is running and has not timed out, the transceiver unit 320 receives the downlink feedback information sent by the network device and the downlink feedback information is NACK, and In a case where the retransmission counter is less than or equal to the preset value, the processing unit 310 is further configured to: use the third configuration authorized resource to retransmit the data on the first configuration authorized resource, And restart the configuration authorized retransmission timer, reset the retransmission counter and add 1 to the retransmission counter.
可选地，作为一个实施例，在所述配置授权重传定时器正在运行且未超时，所述收发单元320接收到所述网络设备发送的下行反馈信息且所述下行反馈信息为NACK的情况下，所述处理单元310还用于：采用所述第三配置授权资源，对所述第一配置授权资源上的数据进行重传，并重启所述配置授权重传定时器，以及将所述重传计数器重置并对所述重传计数器加1。Optionally, as an embodiment, when the configuration authorization retransmission timer is running and has not timed out, the transceiver unit 320 receives the downlink feedback information sent by the network device and the downlink feedback information is NACK Next, the processing unit 310 is further configured to: use the third configuration authorized resource to retransmit data on the first configuration authorized resource, restart the configuration authorized retransmission timer, and transfer the The retransmission counter is reset and the retransmission counter is incremented by one.
可选地，作为一个实施例，在所述配置授权重传定时器超时，且所述重传计数器小于或者等于所述预设值的情况下，所述处理单元310还用于：采用所述第三配置授权资源，对所述第一配置授权资源上的数据进行重传，并重启所述配置授权重传定时器以及将所述重传计数器加1。Optionally, as an embodiment, when the configuration authorization retransmission timer expires and the retransmission counter is less than or equal to the preset value, the processing unit 310 is further configured to: The third configuration authorized resource is to retransmit the data on the first configuration authorized resource, restart the configuration authorized retransmission timer and increase the retransmission counter by 1.
可选地，作为一个实施例，在采用所述第一配置授权资源传输数据之后并且所述重传计数器大于或者等于所述预设值的情况下，若所述配置授权重传定时器超时前，所述收发单元320接收到所述网络设备发送的下行反馈信息且所述下行反馈信息为NACK/ACK，或者所述收发单元320没有接收到所述网络设备发送的下行反馈信息以及对目标HARQ进程的动态调度指示，所述处理单元310在所述配置授权重传定时器超时后，执行第一过程或者第二过程。Optionally, as an embodiment, after the first configuration authorization resource is used to transmit data and the retransmission counter is greater than or equal to the preset value, if the configuration authorization retransmission timer expires , The transceiving unit 320 receives the downlink feedback information sent by the network device and the downlink feedback information is NACK/ACK, or the transceiving unit 320 does not receive the downlink feedback information sent by the network device and the target HARQ The dynamic scheduling of the process indicates that the processing unit 310 executes the first process or the second process after the configuration authorization retransmission timer expires.
或者，在采用所述第一配置授权资源传输数据之后并且所述重传计数器大于或者等于所述预设值的情况下，若在所述配置授权重传定时器正在运行且未超时时，所述收发单元320接收到所述网络设备发送的下行反馈信息且所述下行反馈信息为NACK/ACK，所述处理单元310还用于：执行第一过程或者第二过程。Or, after the first configuration authorized resource is used to transmit data and the retransmission counter is greater than or equal to the preset value, if the configuration authorized retransmission timer is running and has not timed out, then The transceiving unit 320 receives the downlink feedback information sent by the network device and the downlink feedback information is NACK/ACK, and the processing unit 310 is further configured to execute the first process or the second process.
可选地，作为一个实施例，所述处理单元310采用所述第一配置授权资源传输数据时，预设定时器 正在运行且未超时，所述预设定时器用于对所述第一配置授权资源承载的数据的自动重传过程计时。Optionally, as an embodiment, when the processing unit 310 uses the first configuration to authorize the resource to transmit data, a preset timer is running and has not timed out, and the preset timer is used to authorize the first configuration The automatic retransmission process of the data carried by the resource is timed.
可选地，作为一个实施例，所述预设定时器的启动满足以下条件中的一个：所述预设定时器为所述处理单元310在采用动态资源传输数据后，采用所述目标HARQ进程对应的配置授权资源传输新传数据时启动的；所述预设定时器为所述处理单元310首次采用配置授权资源传输数据时启动的；所述预设定时器为所述处理单元310在所述目标HARQ进程中没有数据时，采用或首次采用配置授权资源传输数据时启动的；所述预设定时器为所述处理单元310在采用所述目标HARQ进程对应的配置授权资源传输新传数据时启动的。Optionally, as an embodiment, the start of the preset timer satisfies one of the following conditions: the preset timer is that the processing unit 310 adopts the target HARQ process after transmitting data using dynamic resources The corresponding configured authorized resource is started when newly transmitted data is transmitted; the preset timer is started when the processing unit 310 uses the configured authorized resource to transmit data for the first time; the preset timer is started when the processing unit 310 When there is no data in the target HARQ process, it is started when the configured authorized resource is used or used for the first time to transmit data; the preset timer is for the processing unit 310 to use the configured authorized resource corresponding to the target HARQ process to transmit newly transmitted data When started.
可选地，作为一个实施例，配置授权资源指示信息包括：所述预设定时器的时长和/或用于指示是否使用所述预设定时器的信息。Optionally, as an embodiment, the configuration authorized resource indication information includes: the duration of the preset timer and/or information used to indicate whether to use the preset timer.
可选地，作为一个实施例，在所述配置授权重传定时器正在运行且未超时的情况下，所述处理单元310还用于：确定不使用所述配置授权资源集合中的第二配置授权资源，所述第二配置授权资源的起始时刻位于所述第一配置授权资源的起始时刻之后。Optionally, as an embodiment, when the configuration authorization retransmission timer is running and has not timed out, the processing unit 310 is further configured to: determine not to use the second configuration in the configuration authorization resource set Authorized resource, the start time of the second configuration authorized resource is after the start time of the first configuration authorized resource.
可选地，作为一个实施例，在所述配置授权重传定时器正在运行且未超时，所述收发单元320接收到所述网络设备发送的第三动态资源指示信息的情况下，所述处理单元310还用于：停止所述配置授权重传定时器和所述预设定时器，其中，所述第三动态资源指示信息用于指示所述网络设备为所述终端设备的所述目标HARQ分配的第三动态资源，和/或，所述第三动态资源指示信息用于指示对所述目标HARQ进程进行新传还是重传。Optionally, as an embodiment, when the configuration authorization retransmission timer is running and has not timed out, and the transceiver unit 320 receives the third dynamic resource indication information sent by the network device, the processing The unit 310 is further configured to: stop the configuration authorization retransmission timer and the preset timer, wherein the third dynamic resource indication information is used to indicate that the network device is the target HARQ of the terminal device The allocated third dynamic resource, and/or, the third dynamic resource indication information is used to indicate whether to perform a new transmission or retransmission for the target HARQ process.
可选地，作为一个实施例，在所述配置授权重传定时器正在运行且未超时，所述收发单元320接收到所述网络设备发送的下行反馈信息且所述下行反馈信息为ACK的情况下，所述处理单元310还用于：停止所述配置授权重传定时器以及所述预设定时器。Optionally, as an embodiment, when the configuration authorization retransmission timer is running and has not timed out, the transceiver unit 320 receives the downlink feedback information sent by the network device and the downlink feedback information is ACK Next, the processing unit 310 is further configured to stop the configuration authorization retransmission timer and the preset timer.
可选地，作为一个实施例，在所述配置授权重传定时器正在运行且未超时，所述收发单元320接收到所述网络设备发送的下行反馈信息且所述下行反馈信息为NACK的情况下，所述处理单元310还用于：采用所述配置授权资源集合中的第三配置授权资源，对所述第一配置授权资源上的数据进行重传，并重启所述配置授权重传定时器，所述第三配置授权资源的起始时刻位于所述第一配置授权资源的起始时刻之后。Optionally, as an embodiment, when the configuration authorization retransmission timer is running and has not timed out, the transceiver unit 320 receives the downlink feedback information sent by the network device and the downlink feedback information is NACK Next, the processing unit 310 is further configured to: use the third configuration authorization resource in the configuration authorization resource set to retransmit data on the first configuration authorization resource, and restart the configuration authorization retransmission timing The start time of the third configuration authorized resource is after the start time of the first configuration authorized resource.
可选地，作为一个实施例，在所述预设定时器正在运行且未超时，所述配置授权重传定时器正在运行且未超时，并且所述收发单元320接收到所述网络设备发送的下行反馈信息且所述下行反馈信息为NACK的情况下，所述处理单元310还用于：采用所述配置授权资源集合中的第三配置授权资源，对所述第一配置授权资源上的数据进行重传，并重启所述配置授权重传定时器。Optionally, as an embodiment, when the preset timer is running and has not timed out, the configuration authorization retransmission timer is running and has not timed out, and the transceiver unit 320 receives the data sent by the network device. In the case where the downlink feedback information is NACK and the downlink feedback information is NACK, the processing unit 310 is further configured to: use the third configured authorized resource in the configured authorized resource set to perform data on the first configured authorized resource Perform retransmission and restart the configured authorized retransmission timer.
可选地，作为一个实施例，在所述配置授权重传定时器正在运行且未超时，所述收发单元320接收到所述网络设备发送的下行反馈信息且所述下行反馈信息为NACK的情况下，所述处理单元310还用于：采用所述第三配置授权资源，对所述第一配置授权资源上的数据进行重传，并重启所述配置授权重传定时器以及所述预设定时器。Optionally, as an embodiment, when the configuration authorization retransmission timer is running and has not timed out, the transceiver unit 320 receives the downlink feedback information sent by the network device and the downlink feedback information is NACK Next, the processing unit 310 is further configured to: use the third configuration authorized resource to retransmit the data on the first configuration authorized resource, and restart the configuration authorized retransmission timer and the preset Timer.
可选地，作为一个实施例，在所述预设定时器正在运行且未超时，所述配置授权重传定时器正在运行且未超时，所述收发单元320接收到所述网络设备发送的下行反馈信息且所述下行反馈信息为NACK的情况下，所述处理单元310还用于：采用所述第三配置授权资源，对所述第一配置授权资源上的数据进行重传，并重启所述配置授权重传定时器以及所述预设定时器。Optionally, as an embodiment, when the preset timer is running and has not timed out, and the configuration authorization retransmission timer is running and has not timed out, the transceiver unit 320 receives the downlink sent by the network device. When the feedback information and the downlink feedback information is NACK, the processing unit 310 is further configured to: use the third configuration authorized resource to retransmit the data on the first configuration authorized resource, and restart all The configuration authorized retransmission timer and the preset timer.
可选地，作为一个实施例，在所述预设定时器正在运行且未超时，并且所述配置授权重传定时器超时的情况下，所述处理单元310还用于：采用所述第三配置授权资源，对所述第一配置授权资源上的数据进行重传，并重启所述配置授权重传定时器。Optionally, as an embodiment, when the preset timer is running and has not timed out, and the configuration authorization retransmission timer expires, the processing unit 310 is further configured to: use the third Configure authorized resources, retransmit data on the first configured authorized resource, and restart the configured authorized retransmission timer.
可选地，作为一个实施例，所述处理单元310还用于执行以下步骤中的一个：若所述预设定时器超时，执行第一过程或者第二过程；在所述预设定时器超时后，若在所述配置重传定时器超时之前，所述收发单元320接收到所述网络设备发送的下行反馈信息且所述下行反馈信息为NACK/ACK，或者所述收发单元320没有接收到所述网络设备发送的下行反馈信息以及对目标HARQ进程的动态调度指示，所述处理单元310在所述配置授权重传定时器超时后，执行第一过程或者第二过程；在所述预设定时器超时后，若在所述配置授权重传定时器正在运行且未超时时，所述收发单元320接收到所述网络设备发送的下行反馈信息且所述下行反馈信息为NACK/ACK，所述处理单元310执行第一过程或者第二过程。Optionally, as an embodiment, the processing unit 310 is further configured to perform one of the following steps: if the preset timer expires, execute the first process or the second process; when the preset timer expires Later, if before the configuration retransmission timer expires, the transceiver unit 320 receives the downlink feedback information sent by the network device and the downlink feedback information is NACK/ACK, or the transceiver unit 320 does not receive The downlink feedback information sent by the network device and the dynamic scheduling indication for the target HARQ process, the processing unit 310 executes the first process or the second process after the configured authorization retransmission timer expires; in the preset After the timer expires, if the configuration grant retransmission timer is running and has not expired, the transceiver unit 320 receives the downlink feedback information sent by the network device and the downlink feedback information is NACK/ACK, so The processing unit 310 executes the first process or the second process.
其中，上述的第一过程包括以下步骤中的至少一个：确定所述目标HARQ进程中的数据传输块可删除；确定所述目标HARQ进程中的数据传输块传输成功；将所述目标HARQ进程中的新数据指示NDI翻转；确定所述目标HARQ进程用于数据的新传；将上行资源指示给所述目标HARQ；重启所述配置授权重传定时器；重启所述预设定时器。Wherein, the above-mentioned first process includes at least one of the following steps: determining that the data transmission block in the target HARQ process can be deleted; determining that the data transmission block in the target HARQ process is successfully transmitted; The new data of indicates that the NDI is reversed; determines that the target HARQ process is used for new transmission of data; indicates the uplink resource to the target HARQ; restarts the configuration grant retransmission timer; restarts the preset timer.
上述的第二过程包括以下步骤中的至少一个：暂停所述配置授权重传定时器；确定所述目标HARQ 进程中的数据传输块可删除；确定所述目标HARQ进程中的数据传输块传输成功；采用所述配置授权资源集合中的第四配置授权资源进行数据的新传，所述第四配置授权资源在时域上位于所述第一配置授权之后；在所述第四配置授权传输资源可用时刻，或者，在确定所述数据的新传的过程中，确定NDI翻转；将所述第四配置授权传输资源指示给所述目标HARQ进程；在所述第四配置授权传输资源可用时刻重启所述配置授权重传定时器；在所述第四配置授权传输资源可用时刻重启所述预设定时器。The above second process includes at least one of the following steps: suspending the configuration authorized retransmission timer; determining that the data transmission block in the target HARQ process can be deleted; determining that the data transmission block in the target HARQ process is successfully transmitted Use the fourth configuration authorization resource in the configuration authorization resource set for new transmission of data, the fourth configuration authorization resource is located after the first configuration authorization in the time domain; the fourth configuration authorization transmission resource Available time, or in the process of determining the new transmission of the data, determine NDI rollover; indicate the fourth configured authorized transmission resource to the target HARQ process; restart at the time when the fourth configured authorized transmission resource is available The configuration authorized retransmission timer; restarts the preset timer when the fourth configuration authorized transmission resource is available.
应理解，终端设备300中的各个单元的上述和其它操作和/或功能分别为了实现图1至图3中的各个方法中终端设备的相应流程，为了简洁，在此不再赘述。It should be understood that the above-mentioned and other operations and/or functions of each unit in the terminal device 300 are used to implement the corresponding procedures of the terminal device in the respective methods in FIGS. 1 to 3, and are not repeated here for brevity.
因此，本申请实施例的终端设备，尤其针对NR-U场景，在为CG资源配置的给定HARQ进程中配置了两种定时器(CG timer和CG Retx timer)时，分别针对动态资源和CG资源进行计时，并且两个定时器不同时晕车，明确了终端设备如何使用两个定时器的行为。同时，为了避免无限次的执行自动重传的问题，在重传过程中引入了计数器或者定时器，以限定自动重传的次数，进而避免了已经不满足QoS的TB仍然需要传输，无效得占用空口资源，造成空口资源大量浪费的问题。Therefore, the terminal device of the embodiment of this application, especially for the NR-U scenario, when two timers (CG timer and CG Retx timer) are configured in a given HARQ process configured for CG resources, they are used for dynamic resources and CG respectively. The resource is timed, and the two timers are not at the same time motion sickness, which clarifies how the terminal device uses the two timers. At the same time, in order to avoid the problem of infinitely performing automatic retransmissions, a counter or timer is introduced in the retransmission process to limit the number of automatic retransmissions, thereby avoiding that the TB that does not meet the QoS still needs to be transmitted and is invalid. Air interface resources cause a large waste of air interface resources.
图5是本申请实施例提供的一种通信设备400示意性结构图。图5所示的通信设备400包括处理器410，处理器410可以从存储器中调用并运行计算机程序，以实现本申请实施例中的方法。FIG. 5 is a schematic structural diagram of a communication device 400 provided by an embodiment of the present application. The communication device 400 shown in FIG. 5 includes a processor 410, and the processor 410 can call and run a computer program from a memory to implement the method in the embodiment of the present application.
可选地，如图5所示，通信设备400还可以包括存储器420。其中，处理器410可以从存储器420中调用并运行计算机程序，以实现本申请实施例中的方法。Optionally, as shown in FIG. 5, the communication device 400 may further include a memory 420. The processor 410 may call and run a computer program from the memory 420 to implement the method in the embodiment of the present application.
其中，存储器420可以是独立于处理器410的一个单独的器件，也可以集成在处理器410中。The memory 420 may be a separate device independent of the processor 410, or may be integrated in the processor 410.
可选地，如图5所示，通信设备400还可以包括收发器430，处理器410可以控制该收发器430与其他设备进行通信，具体地，可以向其他设备发送信息或数据，或接收其他设备发送的信息或数据。Optionally, as shown in FIG. 5, the communication device 400 may further include a transceiver 430, and the processor 410 may control the transceiver 430 to communicate with other devices. Specifically, it may send information or data to other devices, or receive other devices. Information or data sent by the device.
其中，收发器430可以包括发射机和接收机。收发器430还可以进一步包括天线，天线的数量可以为一个或多个。The transceiver 430 may include a transmitter and a receiver. The transceiver 430 may further include an antenna, and the number of antennas may be one or more.
可选地，该通信设备400具体可为本申请实施例的网络设备，并且该通信设备400可以实现本申请实施例的各个方法中由网络设备实现的相应流程，为了简洁，在此不再赘述。Optionally, the communication device 400 may specifically be a network device of an embodiment of the application, and the communication device 400 may implement the corresponding process implemented by the network device in each method of the embodiment of the application. For brevity, details are not repeated here. .
可选地，该通信设备400具体可为本申请实施例的移动终端/终端设备，并且该通信设备400可以实现本申请实施例的各个方法中由移动终端/终端设备实现的相应流程，为了简洁，在此不再赘述。Optionally, the communication device 400 may specifically be a mobile terminal/terminal device of an embodiment of the present application, and the communication device 400 may implement the corresponding process implemented by the mobile terminal/terminal device in each method of the embodiment of the present application. For simplicity , I won’t repeat it here.
图6是本申请实施例的芯片的示意性结构图。图6示的芯片500包括处理器510，处理器510可以从存储器中调用并运行计算机程序，以实现本申请实施例中的方法。Fig. 6 is a schematic structural diagram of a chip of an embodiment of the present application. The chip 500 shown in FIG. 6 includes a processor 510, and the processor 510 can call and run a computer program from the memory to implement the method in the embodiment of the present application.
可选地，如图6所示，芯片500还可以包括存储器520。其中，处理器510可以从存储器520中调用并运行计算机程序，以实现本申请实施例中的方法。Optionally, as shown in FIG. 6, the chip 500 may further include a memory 520. The processor 510 may call and run a computer program from the memory 520 to implement the method in the embodiment of the present application.
其中，存储器520可以是独立于处理器510的一个单独的器件，也可以集成在处理器510中。The memory 520 may be a separate device independent of the processor 510, or may be integrated in the processor 510.
可选地，该芯片500还可以包括输入接口530。其中，处理器510可以控制该输入接口530与其他设备或芯片进行通信，具体地，可以获取其他设备或芯片发送的信息或数据。Optionally, the chip 500 may further include an input interface 530. The processor 510 can control the input interface 530 to communicate with other devices or chips, and specifically, can obtain information or data sent by other devices or chips.
可选地，该芯片500还可以包括输出接口540。其中，处理器510可以控制该输出接口540与其他设备或芯片进行通信，具体地，可以向其他设备或芯片输出信息或数据。Optionally, the chip 500 may further include an output interface 540. The processor 510 can control the output interface 540 to communicate with other devices or chips, and specifically, can output information or data to other devices or chips.
可选地，该芯片可应用于本申请实施例中的网络设备，并且该芯片可以实现本申请实施例的各个方法中由网络设备实现的相应流程，为了简洁，在此不再赘述。Optionally, the chip can be applied to the network device in the embodiment of the present application, and the chip can implement the corresponding process implemented by the network device in the various methods of the embodiment of the present application. For brevity, details are not described herein again.
可选地，该芯片可应用于本申请实施例中的移动终端/终端设备，并且该芯片可以实现本申请实施例的各个方法中由移动终端/终端设备实现的相应流程，为了简洁，在此不再赘述。Optionally, the chip can be applied to the mobile terminal/terminal device in the embodiment of the present application, and the chip can implement the corresponding process implemented by the mobile terminal/terminal device in each method of the embodiment of the present application. For brevity, here is No longer.
应理解，本申请实施例提到的芯片还可以称为***级芯片，***芯片，芯片***或片上***芯片等。It should be understood that the chip mentioned in the embodiment of the present application may also be referred to as a system-level chip, a system-on-chip, a system-on-chip, or a system-on-chip, etc.
图7是本申请实施例提供的一种通信***600的示意性框图。如图7所示，该通信***600包括终端设备610和网络设备620。FIG. 7 is a schematic block diagram of a communication system 600 according to an embodiment of the present application. As shown in FIG. 7, the communication system 600 includes a terminal device 610 and a network device 620.
其中，该终端设备610可以用于实现上述方法中由终端设备实现的相应的功能，以及该网络设备620可以用于实现上述方法中由网络设备实现的相应的功能，为了简洁，在此不再赘述。Wherein, the terminal device 610 can be used to implement the corresponding function implemented by the terminal device in the above method, and the network device 620 can be used to implement the corresponding function implemented by the network device in the above method. For the sake of brevity, it will not be omitted here. Repeat.
应理解，本申请实施例的处理器可能是一种集成电路芯片，具有信号的处理能力。在实现过程中，上述方法实施例的各步骤可以通过处理器中的硬件的集成逻辑电路或者软件形式的指令完成。上述的处理器可以是通用处理器、数字信号处理器(Digital Signal Processor，DSP)、专用集成电路(Application Specific Integrated Circuit，ASIC)、现成可编程门阵列(Field Programmable Gate Array，FPGA)或者其他可编程逻辑器件、分立门或者晶体管逻辑器件、分立硬件组件。可以实现或者执行本申请实施例中的公开的各方法、步骤及逻辑框图。通用处理器可以是微处理器或者该处理器也可以是任何常规的处理器等。结合本申请实施例所公开的方法的步骤可以直接体现为硬件译码处理器执行完成，或者用译码处理器中的硬件及软件模块组合执行完成。软件模块可以位于随机存储器，闪存、只读存储器，可编程只读存储器或者电可擦写可编程存储器、寄存器等本领域成熟的存储介质中。该存储介质位于存储器，处 理器读取存储器中的信息，结合其硬件完成上述方法的步骤。It should be understood that the processor of the embodiment of the present application may be an integrated circuit chip with signal processing capability. In the implementation process, the steps of the foregoing method embodiments can be completed by hardware integrated logic circuits in the processor or instructions in the form of software. The above-mentioned processor can be a general-purpose processor, a digital signal processor (DSP), an application specific integrated circuit (ASIC), a ready-made programmable gate array (Field Programmable Gate Array, FPGA) or other Programming logic devices, discrete gates or transistor logic devices, discrete hardware components. The methods, steps, and logical block diagrams disclosed in the embodiments of the present application can be implemented or executed. The general-purpose processor may be a microprocessor or the processor may also be any conventional processor or the like. The steps of the method disclosed in the embodiments of the present application may be directly embodied as being executed and completed by a hardware decoding processor, or executed and completed by a combination of hardware and software modules in the decoding processor. The software module can be located in a mature storage medium in the field such as random access memory, flash memory, read-only memory, programmable read-only memory, or electrically erasable programmable memory, registers. The storage medium is located in the memory, and the processor reads the information in the memory and completes the steps of the above method in combination with its hardware.
可以理解，本申请实施例中的存储器可以是易失性存储器或非易失性存储器，或可包括易失性和非易失性存储器两者。其中，非易失性存储器可以是只读存储器(Read-Only Memory，ROM)、可编程只读存储器(Programmable ROM，PROM)、可擦除可编程只读存储器(Erasable PROM，EPROM)、电可擦除可编程只读存储器(Electrically EPROM，EEPROM)或闪存。易失性存储器可以是随机存取存储器(Random Access Memory，RAM)，其用作外部高速缓存。通过示例性但不是限制性说明，许多形式的RAM可用，例如静态随机存取存储器(Static RAM，SRAM)、动态随机存取存储器(Dynamic RAM，DRAM)、同步动态随机存取存储器(Synchronous DRAM，SDRAM)、双倍数据速率同步动态随机存取存储器(Double Data Rate SDRAM，DDR SDRAM)、增强型同步动态随机存取存储器(Enhanced SDRAM，ESDRAM)、同步连接动态随机存取存储器(Synchlink DRAM，SLDRAM)和直接内存总线随机存取存储器(Direct Rambus RAM，DR RAM)。应注意，本文描述的***和方法的存储器旨在包括但不限于这些和任意其它适合类型的存储器。It can be understood that the memory in the embodiment of the present application may be a volatile memory or a non-volatile memory, or may include both volatile and non-volatile memory. Among them, the non-volatile memory can be read-only memory (Read-Only Memory, ROM), programmable read-only memory (Programmable ROM, PROM), erasable programmable read-only memory (Erasable PROM, EPROM), and electrically available Erase programmable read-only memory (Electrically EPROM, EEPROM) or flash memory. The volatile memory may be a random access memory (Random Access Memory, RAM), which is used as an external cache. By way of exemplary but not restrictive description, many forms of RAM are available, such as static random access memory (Static RAM, SRAM), dynamic random access memory (Dynamic RAM, DRAM), synchronous dynamic random access memory (Synchronous DRAM, SDRAM), double data rate synchronous dynamic random access memory (Double Data Rate SDRAM, DDR SDRAM), enhanced synchronous dynamic random access memory (Enhanced SDRAM, ESDRAM), synchronous connection dynamic random access memory (Synchlink DRAM, SLDRAM) ) And Direct Rambus RAM (DR RAM). It should be noted that the memories of the systems and methods described herein are intended to include, but are not limited to, these and any other suitable types of memories.
应理解，上述存储器为示例性但不是限制性说明，例如，本申请实施例中的存储器还可以是静态随机存取存储器(static RAM，SRAM)、动态随机存取存储器(dynamic RAM，DRAM)、同步动态随机存取存储器(synchronous DRAM，SDRAM)、双倍数据速率同步动态随机存取存储器(double data rate SDRAM，DDR SDRAM)、增强型同步动态随机存取存储器(enhanced SDRAM，ESDRAM)、同步连接动态随机存取存储器(synch link DRAM，SLDRAM)以及直接内存总线随机存取存储器(Direct Rambus RAM，DR RAM)等等。也就是说，本申请实施例中的存储器旨在包括但不限于这些和任意其它适合类型的存储器。It should be understood that the foregoing memory is exemplary but not restrictive. For example, the memory in the embodiment of the present application may also be static random access memory (static RAM, SRAM), dynamic random access memory (dynamic RAM, DRAM), Synchronous dynamic random access memory (synchronous DRAM, SDRAM), double data rate synchronous dynamic random access memory (double data rate SDRAM, DDR SDRAM), enhanced synchronous dynamic random access memory (enhanced SDRAM, ESDRAM), synchronous connection Dynamic random access memory (synch link DRAM, SLDRAM) and direct memory bus random access memory (Direct Rambus RAM, DR RAM), etc. That is to say, the memory in the embodiment of the present application is intended to include but not limited to these and any other suitable types of memory.
本申请实施例还提供了一种计算机可读存储介质，用于存储计算机程序。The embodiment of the present application also provides a computer-readable storage medium for storing computer programs.
可选的，该计算机可读存储介质可应用于本申请实施例中的网络设备，并且该计算机程序使得计算机执行本申请实施例的各个方法中由网络设备实现的相应流程，为了简洁，在此不再赘述。Optionally, the computer-readable storage medium may be applied to the network device in the embodiment of the present application, and the computer program causes the computer to execute the corresponding process implemented by the network device in each method of the embodiment of the present application. For brevity, here No longer.
可选地，该计算机可读存储介质可应用于本申请实施例中的移动终端/终端设备，并且该计算机程序使得计算机执行本申请实施例的各个方法中由移动终端/终端设备实现的相应流程，为了简洁，在此不再赘述。Optionally, the computer-readable storage medium can be applied to the mobile terminal/terminal device in the embodiment of the present application, and the computer program enables the computer to execute the corresponding process implemented by the mobile terminal/terminal device in each method of the embodiment of the present application , For the sake of brevity, I will not repeat it here.
本申请实施例还提供了一种计算机程序产品，包括计算机程序指令。The embodiments of the present application also provide a computer program product, including computer program instructions.
可选的，该计算机程序产品可应用于本申请实施例中的网络设备，并且该计算机程序指令使得计算机执行本申请实施例的各个方法中由网络设备实现的相应流程，为了简洁，在此不再赘述。Optionally, the computer program product may be applied to the network device in the embodiment of the present application, and the computer program instructions cause the computer to execute the corresponding process implemented by the network device in each method of the embodiment of the present application. For the sake of brevity, it is not here. Repeat it again.
可选地，该计算机程序产品可应用于本申请实施例中的移动终端/终端设备，并且该计算机程序指令使得计算机执行本申请实施例的各个方法中由移动终端/终端设备实现的相应流程，为了简洁，在此不再赘述。Optionally, the computer program product can be applied to the mobile terminal/terminal device in the embodiment of the present application, and the computer program instructions cause the computer to execute the corresponding process implemented by the mobile terminal/terminal device in each method of the embodiment of the present application, For brevity, I won't repeat them here.
本申请实施例还提供了一种计算机程序。The embodiment of the present application also provides a computer program.
可选的，该计算机程序可应用于本申请实施例中的网络设备，当该计算机程序在计算机上运行时，使得计算机执行本申请实施例的各个方法中由网络设备实现的相应流程，为了简洁，在此不再赘述。Optionally, the computer program can be applied to the network device in the embodiment of the present application. When the computer program runs on the computer, the computer is caused to execute the corresponding process implemented by the network device in each method of the embodiment of the present application. For the sake of brevity , I won’t repeat it here.
可选地，该计算机程序可应用于本申请实施例中的移动终端/终端设备，当该计算机程序在计算机上运行时，使得计算机执行本申请实施例的各个方法中由移动终端/终端设备实现的相应流程，为了简洁，在此不再赘述。Optionally, the computer program can be applied to the mobile terminal/terminal device in the embodiment of the present application. When the computer program runs on the computer, the computer executes each method in the embodiment of the present application. For the sake of brevity, the corresponding process will not be repeated here.
本领域普通技术人员可以意识到，结合本文中所公开的实施例描述的各示例的单元及算法步骤，能够以电子硬件、或者计算机软件和电子硬件的结合来实现。这些功能究竟以硬件还是软件方式来执行，取决于技术方案的特定应用和设计约束条件。专业技术人员可以对每个特定的应用来使用不同方法来实现所描述的功能，但是这种实现不应认为超出本申请的范围。A person of ordinary skill in the art may be aware that the units and algorithm steps of the examples described in combination with the embodiments disclosed herein can be implemented by electronic hardware or a combination of computer software and electronic hardware. Whether these functions are executed by hardware or software depends on the specific application and design constraint conditions of the technical solution. Professionals and technicians can use different methods for each specific application to implement the described functions, but such implementation should not be considered beyond the scope of this application.
所属领域的技术人员可以清楚地了解到，为描述的方便和简洁，上述描述的***、装置和单元的具体工作过程，可以参考前述方法实施例中的对应过程，在此不再赘述。Those skilled in the art can clearly understand that, for the convenience and conciseness of description, the specific working process of the above-described system, device, and unit can refer to the corresponding process in the foregoing method embodiment, which will not be repeated here.
在本申请所提供的几个实施例中，应该理解到，所揭露的***、装置和方法，可以通过其它的方式实现。例如，以上所描述的装置实施例仅仅是示意性的，例如，所述单元的划分，仅仅为一种逻辑功能划分，实际实现时可以有另外的划分方式，例如多个单元或组件可以结合或者可以集成到另一个***，或一些特征可以忽略，或不执行。另一点，所显示或讨论的相互之间的耦合或直接耦合或通信连接可以是通过一些接口，装置或单元的间接耦合或通信连接，可以是电性，机械或其它的形式。In the several embodiments provided in this application, it should be understood that the disclosed system, device, and method may be implemented in other ways. For example, the device embodiments described above are only illustrative. For example, the division of the units is only a logical function division, and there may be other divisions in actual implementation, for example, multiple units or components can be combined or It can be integrated into another system, or some features can be ignored or not implemented. In addition, the displayed or discussed mutual coupling or direct coupling or communication connection may be indirect coupling or communication connection through some interfaces, devices or units, and may be in electrical, mechanical or other forms.
所述作为分离部件说明的单元可以是或者也可以不是物理上分开的，作为单元显示的部件可以是或者也可以不是物理单元，即可以位于一个地方，或者也可以分布到多个网络单元上。可以根据实际的需要选择其中的部分或者全部单元来实现本实施例方案的目的。The units described as separate components may or may not be physically separated, and the components displayed as units may or may not be physical units, that is, they may be located in one place, or they may be distributed on multiple network units. Some or all of the units may be selected according to actual needs to achieve the objectives of the solutions of the embodiments.
另外，在本申请各个实施例中的各功能单元可以集成在一个处理单元中，也可以是各个单元单独物 理存在，也可以两个或两个以上单元集成在一个单元中。In addition, the functional units in the various embodiments of the present application may be integrated into one processing unit, or each unit may exist alone physically, or two or more units may be integrated into one unit.
所述功能如果以软件功能单元的形式实现并作为独立的产品销售或使用时，可以存储在一个计算机可读取存储介质中。基于这样的理解，本申请的技术方案本质上或者说对现有技术做出贡献的部分或者该技术方案的部分可以以软件产品的形式体现出来，该计算机软件产品存储在一个存储介质中，包括若干指令用以使得一台计算机设备(可以是个人计算机，服务器，或者网络设备等)执行本申请各个实施例所述方法的全部或部分步骤。而前述的存储介质包括：U盘、移动硬盘、只读存储器(Read-Only Memory，)ROM、随机存取存储器(Random Access Memory，RAM)、磁碟或者光盘等各种可以存储程序代码的介质。If the function is implemented in the form of a software functional unit and sold or used as an independent product, it can be stored in a computer readable storage medium. Based on this understanding, the technical solution of this application essentially or the part that contributes to the existing technology or the part of the technical solution can be embodied in the form of a software product, and the computer software product is stored in a storage medium, including Several instructions are used to make a computer device (which may be a personal computer, a server, or a network device, etc.) execute all or part of the steps of the method described in each embodiment of the present application. The aforementioned storage media include: U disk, mobile hard disk, read-only memory (Read-Only Memory,) ROM, random access memory (Random Access Memory, RAM), magnetic disk or optical disk and other media that can store program code .
以上所述，仅为本申请的具体实施方式，但本申请的保护范围并不局限于此，任何熟悉本技术领域的技术人员在本申请揭露的技术范围内，可轻易想到变化或替换，都应涵盖在本申请的保护范围之内。因此，本申请的保护范围应以所述权利要求的保护范围为准。The above are only specific implementations of this application, but the protection scope of this application is not limited to this. Any person skilled in the art can easily think of changes or substitutions within the technical scope disclosed in this application. Should be covered within the scope of protection of this application. Therefore, the protection scope of this application should be subject to the protection scope of the claims.

Claims (37)

  1. 一种传输数据的方法，其特征在于，包括：A method for transmitting data, characterized in that it comprises:
    终端设备接收网络设备发送的配置授权资源指示信息，所述配置授权资源指示信息用于指示所述网络设备为所述终端设备配置的配置授权资源集合，所述配置授权资源集合中包括目标混合自动重传请求HARQ进程；The terminal device receives the configuration authorized resource indication information sent by the network device, where the configuration authorized resource indication information is used to indicate the configuration authorized resource set configured by the network device for the terminal device, and the configuration authorized resource set includes the target hybrid automatic Retransmission request HARQ process;
    若所述终端设备接收到所述网络设备发送的第一动态资源指示信息，所述终端设备启动配置授权定时器，所述第一动态资源指示信息用于指示所述网络设备为所述终端设备的所述目标HARQ分配的第一动态资源，所述配置授权定时器对应于动态资源；If the terminal device receives the first dynamic resource indication information sent by the network device, the terminal device starts a configuration authorization timer, and the first dynamic resource indication information is used to indicate that the network device is the terminal device The first dynamic resource allocated by the target HARQ, the configuration grant timer corresponds to the dynamic resource;
    若所述终端设备采用所述配置授权资源集合中第一配置授权资源传输数据，所述终端设备启动配置授权重传定时器，所述配置授权重传定时器对应于配置授权资源，所述配置授权重传定时器与所述配置授权定时器不同时运行。If the terminal device uses the first configuration authorized resource in the configuration authorized resource set to transmit data, the terminal device starts a configuration authorized retransmission timer, and the configuration authorized retransmission timer corresponds to the configured authorized resource, and the configuration The authorized retransmission timer and the configured authorization timer do not run at the same time.
  2. 根据权利要求1所述的方法，其特征在于，所述配置授权资源指示信息包括以下信息中的至少一个：所述配置授权资源集合中配置授权资源的周期、所述配置授权定时器的时长以及所述配置授权重传定时器的时长。The method according to claim 1, wherein the configuration authorized resource indication information includes at least one of the following information: a period of the configuration authorized resource in the configuration authorized resource set, the duration of the configuration authorization timer, and The configuration authorized retransmission timer duration.
  3. 根据权利要求2所述的方法，其特征在于，所述配置授权定时器的时长为所述周期的整数倍，和/或，The method according to claim 2, wherein the duration of the configuration authorization timer is an integer multiple of the period, and/or,
    所述配置授权重传定时器的时长为所述周期的整数倍。The duration of the configuration authorized retransmission timer is an integer multiple of the period.
  4. 根据权利要求1至3中任一项所述的方法，其特征在于，所述若所述终端设备接收到所述网络设备发送的第一动态资源指示信息，所述终端设备启动配置授权定时器，包括：The method according to any one of claims 1 to 3, wherein if the terminal device receives the first dynamic resource indication information sent by the network device, the terminal device starts a configuration authorization timer ,include:
    所述终端设备在接收到所述第一动态资源指示信息时，启动所述配置授权定时器；或者，The terminal device starts the configuration authorization timer when receiving the first dynamic resource indication information; or,
    所述终端设备对在物理下行控制信道时机上接收到的上行传输资源，启动所述配置授权定时器，所述物理下行控制信道包括所述第一动态资源指示信息，所述物理下行控制信道为小区无线网络临时标识C-RNTI或者配置调度无线网络临时标识CS-RNTI加扰的；或者，The terminal device starts the configuration grant timer for the uplink transmission resource received on the timing of the physical downlink control channel, the physical downlink control channel includes the first dynamic resource indication information, and the physical downlink control channel is The cell wireless network temporary identification C-RNTI or the configuration scheduling wireless network temporary identification CS-RNTI is scrambled; or,
    所述终端设备在所述第一动态资源指示信息指示的上行传输资源对应的传输执行时，启动所述配置授权定时器。The terminal device starts the configuration grant timer when the transmission corresponding to the uplink transmission resource indicated by the first dynamic resource indication information is executed.
  5. 根据权利要求4所述的方法，其特征在于，所述方法还包括以下步骤中的一个：The method of claim 4, wherein the method further comprises one of the following steps:
    若所述配置授权定时器正在运行且未超时，所述终端设备确定不使用所述配置授权资源集合中的配置授权资源；If the configuration authorization timer is running and does not expire, the terminal device determines not to use the configuration authorization resource in the configuration authorization resource set;
    若所述配置授权定时器正在运行且未超时，并且所述终端设备接收到所述网络设备发送的第二动态资源指示信息，所述终端设备停止或者重启所述配置授权定时器，其中，所述第二动态资源指示信息用于指示所述网络设备为所述终端设备的所述目标HARQ分配的第二动态资源，和/或，所述第二动态资源指示信息用于指示对所述目标HARQ进程进行新传或重传；If the configuration authorization timer is running and has not timed out, and the terminal device receives the second dynamic resource indication information sent by the network device, the terminal device stops or restarts the configuration authorization timer, where all The second dynamic resource indication information is used to indicate the second dynamic resource allocated by the network device to the target HARQ of the terminal device, and/or the second dynamic resource indication information is used to indicate HARQ process for new transmission or retransmission;
    若所述配置授权定时器超时，所述终端设备确定通过所述第一动态资源传输的数据传输成功，和/或，所述终端设备确定所述目标HARQ的数据传输成功。If the configuration authorization timer expires, the terminal device determines that the data transmission through the first dynamic resource is successful, and/or the terminal device determines that the target HARQ data transmission is successful.
  6. 根据权利要求1至5中任一项所述的方法，其特征在于，所述若所述终端设备采用所述配置授权资源集合中第一配置授权资源传输数据，所述终端设备启动配置授权重传定时器，包括：The method according to any one of claims 1 to 5, wherein if the terminal device uses the first configuration authorization resource in the configuration authorization resource set to transmit data, the terminal device starts a configuration authorization reset Transmission timer, including:
    若在所述第一配置授权资源的起始时刻所述配置授权定时器未运行，所述终端设备采用所述第一配置授权资源传输数据，并在所述第一配置授权资源的起始时刻启动所述配置授权重传定时器。If the configuration authorization timer is not running at the start time of the first configuration authorization resource, the terminal device uses the first configuration authorization resource to transmit data, and at the start time of the first configuration authorization resource Start the configuration authorization retransmission timer.
  7. 根据权利要求6所述的方法，其特征在于，所述方法还包括：The method according to claim 6, wherein the method further comprises:
    若所述终端设备确定采用所述第一配置授权资源传输数据并且重传计数器小于预设值，所述终端设备将所述重传计数器加1，所述重传计数器用于记录所述第一配置授权资源承载的数据的自动重传次数。If the terminal device determines to use the first configuration authorized resource to transmit data and the retransmission counter is less than a preset value, the terminal device adds 1 to the retransmission counter, and the retransmission counter is used to record the first Configure the number of automatic retransmissions of data carried by authorized resources.
  8. 根据权利要求7所述的方法，其特征在于，所述重传计数器的启动满足以下条件中的一个：The method according to claim 7, wherein the retransmission counter is activated to meet one of the following conditions:
    所述重传计数器为所述终端设备在采用动态资源传输数据后，采用所述目标HARQ进程对应的配置授权资源传输新传数据时启动的；The retransmission counter is started when the terminal device uses the configured authorized resource corresponding to the target HARQ process to transmit newly transmitted data after the dynamic resource is used to transmit data;
    所述重传计数器为所述终端设备首次采用配置授权资源传输数据时启动的；The retransmission counter is started when the terminal device uses the configured authorized resource to transmit data for the first time;
    所述重传计数器为所述终端设备在所述目标HARQ进程中没有数据时，采用或首次采用配置授权资源传输数据时启动的；The retransmission counter is started when the terminal device has no data in the target HARQ process, adopting or first adopting the configured authorized resource to transmit data;
    所述重传计数器为所述终端设备在采用所述目标HARQ进程对应的配置授权资源传输新传数据时启动的。The retransmission counter is started when the terminal device uses the configured authorized resource corresponding to the target HARQ process to transmit newly transmitted data.
  9. 根据权利要求7或8所述的方法，其特征在于，配置授权资源指示信息包括：所述预设值和/或用于指示是否使用所述重传计数器的信息。The method according to claim 7 or 8, wherein the configuration authorized resource indication information comprises: the preset value and/or information used to indicate whether to use the retransmission counter.
  10. 根据权利要求7至9中任一项所述的方法，其特征在于，所述方法还包括以下步骤中的一个：The method according to any one of claims 7 to 9, wherein the method further comprises one of the following steps:
    若所述配置授权重传定时器正在运行且未超时，所述终端设备确定不使用所述配置授权资源集合中的第二配置授权资源，所述第二配置授权资源的起始时刻位于所述第一配置授权资源的起始时刻之后；If the configuration authorization retransmission timer is running and does not expire, the terminal device determines not to use the second configuration authorization resource in the configuration authorization resource set, and the start time of the second configuration authorization resource is located in the After the start time of the first allocation of authorized resources;
    若所述配置授权重传定时器正在运行且未超时，所述终端设备接收到所述网络设备发送的第三动态资源指示信息，所述终端设备停止所述配置授权重传定时器，并重置所述重传计数器，其中，所述第三动态资源指示信息用于指示所述网络设备为所述终端设备的所述目标HARQ分配的第三动态资源，和/或，所述第三动态资源指示信息用于指示对所述目标HARQ进程进行新传还是重传；If the configuration authorized retransmission timer is running and has not timed out, the terminal device receives the third dynamic resource indication information sent by the network device, and the terminal device stops the configuration authorized retransmission timer and restarts The retransmission counter is set, wherein the third dynamic resource indication information is used to indicate the third dynamic resource allocated by the network device for the target HARQ of the terminal device, and/or, the third dynamic resource The resource indication information is used to indicate whether to perform a new transmission or retransmission for the target HARQ process;
    若所述配置授权重传定时器正在运行且未超时，所述终端设备接收到所述网络设备发送的下行反馈信息且所述下行反馈信息为确认ACK，所述终端设备停止所述配置授权重传定时器，并重置所述重传计数器；If the configuration authorization retransmission timer is running and has not expired, the terminal device receives the downlink feedback information sent by the network device and the downlink feedback information is an ACK, the terminal device stops the configuration authorization retransmission Transmission timer, and reset the retransmission counter;
    若所述配置授权重传定时器正在运行且未超时，所述终端设备接收到所述网络设备发送的下行反馈信息且所述下行反馈信息为非确认NACK，并且所述重传计数器小于或者等于所述预设值，所述终端设备采用所述配置授权资源集合中的第三配置授权资源，对所述第一配置授权资源上的数据进行重传，并重启所述配置授权重传定时器以及将所述重传计数器加1，所述第三配置授权资源的起始时刻位于所述第一配置授权资源的起始时刻之后；If the configuration authorization retransmission timer is running and has not expired, the terminal device receives the downlink feedback information sent by the network device and the downlink feedback information is a non-acknowledged NACK, and the retransmission counter is less than or equal to According to the preset value, the terminal device uses the third configuration authorization resource in the configuration authorization resource set to retransmit the data on the first configuration authorization resource, and restarts the configuration authorization retransmission timer And adding 1 to the retransmission counter, and the start time of the third configuration authorized resource is after the start time of the first configuration authorized resource;
    若所述配置授权重传定时器正在运行且未超时，所述终端设备接收到所述网络设备发送的下行反馈信息且所述下行反馈信息为NACK，所述终端设备采用所述第三配置授权资源，对所述第一配置授权资源上的数据进行重传，并重启所述配置授权重传定时器，以及将所述重传计数器加1；If the configuration authorization retransmission timer is running and has not expired, the terminal device receives the downlink feedback information sent by the network device and the downlink feedback information is NACK, the terminal device uses the third configuration authorization Resource, retransmit the data on the first configuration authorized resource, restart the configuration authorized retransmission timer, and increase the retransmission counter by 1;
    若所述配置授权重传定时器正在运行且未超时，所述终端设备接收到所述网络设备发送的下行反馈信息且所述下行反馈信息为NACK，并且所述重传计数器小于或者等于所述预设值，所述终端设备采用所述第三配置授权资源，对所述第一配置授权资源上的数据进行重传，并重启所述配置授权重传定时器，以及将所述重传计数器重置并对所述重传计数器加1；If the configuration authorization retransmission timer is running and does not expire, the terminal device receives the downlink feedback information sent by the network device and the downlink feedback information is NACK, and the retransmission counter is less than or equal to the With a preset value, the terminal device uses the third configuration authorized resource to retransmit the data on the first configuration authorized resource, restarts the configuration authorized retransmission timer, and sets the retransmission counter Reset and add 1 to the retransmission counter;
    若所述配置授权重传定时器正在运行且未超时，所述终端设备接收到所述网络设备发送的下行反馈信息且所述下行反馈信息为NACK，所述终端设备采用所述第三配置授权资源，对所述第一配置授权资源上的数据进行重传，并重启所述配置授权重传定时器，以及将所述重传计数器重置并对所述重传计数器加1；If the configuration authorization retransmission timer is running and has not expired, the terminal device receives the downlink feedback information sent by the network device and the downlink feedback information is NACK, the terminal device uses the third configuration authorization Resource, retransmit the data on the first configuration authorized resource, restart the configuration authorized retransmission timer, reset the retransmission counter and add 1 to the retransmission counter;
    若所述配置授权重传定时器超时，且所述重传计数器小于或者等于所述预设值，所述终端设备采用所述第三配置授权资源，对所述第一配置授权资源上的数据进行重传，并重启所述配置授权重传定时器以及将所述重传计数器加1。If the configuration authorization retransmission timer expires and the retransmission counter is less than or equal to the preset value, the terminal device uses the third configuration authorization resource to authorize data on the first configuration resource Perform retransmission, restart the configuration authorized retransmission timer and increase the retransmission counter by 1.
  11. 根据权利要求7至9中任一项所述的方法，其特征在于，所述方法还包括：The method according to any one of claims 7 to 9, wherein the method further comprises:
    在所述终端设备采用所述第一配置授权资源传输数据之后并且所述重传计数器大于或者等于所述预设值的情况下，若所述配置授权重传定时器超时前，所述终端设备接收到所述网络设备发送的下行反馈信息且所述下行反馈信息为NACK/ACK，或者所述终端设备没有接收到所述网络设备发送的下行反馈信息以及对目标HARQ进程的动态调度指示，所述终端设备在所述配置授权重传定时器超时后，执行第一过程或者第二过程；或者，After the terminal device uses the first configuration authorized resource to transmit data and the retransmission counter is greater than or equal to the preset value, if the configuration authorized retransmission timer expires, the terminal device The downlink feedback information sent by the network device is received and the downlink feedback information is NACK/ACK, or the terminal device has not received the downlink feedback information sent by the network device and the dynamic scheduling indication for the target HARQ process, so The terminal device executes the first process or the second process after the configuration authorization retransmission timer expires; or,
    在所述终端设备采用所述第一配置授权资源传输数据之后并且所述重传计数器大于或者等于所述预设值的情况下，若所述终端设备在所述配置授权重传定时器正在运行且未超时时，接收到所述网络设备发送的下行反馈信息且所述下行反馈信息为NACK/ACK，所述终端设备执行第一过程或者第二过程；After the terminal device uses the first configuration authorized resource to transmit data and the retransmission counter is greater than or equal to the preset value, if the terminal device is running on the configuration authorized retransmission timer And when it has not timed out, if the downlink feedback information sent by the network device is received and the downlink feedback information is NACK/ACK, the terminal device executes the first process or the second process;
    其中，所述第一过程包括以下步骤中的至少一个：Wherein, the first process includes at least one of the following steps:
    所述终端设备确定所述目标HARQ进程中的数据传输块可删除，The terminal device determines that the data transmission block in the target HARQ process can be deleted,
    所述终端设备确定所述目标HARQ进程中的数据传输块传输成功，The terminal device determines that the data transmission block in the target HARQ process is successfully transmitted,
    所述终端设备将所述目标HARQ进程中的新数据指示NDI翻转，The terminal device instructs the NDI to reverse the new data in the target HARQ process,
    所述终端设备确定所述目标HARQ进程用于数据的新传，The terminal device determines that the target HARQ process is used for new transmission of data,
    所述终端设备将上行资源指示给所述目标HARQ，The terminal device indicates the uplink resource to the target HARQ,
    所述终端设备重启所述配置授权重传定时器，The terminal device restarts the configuration authorized retransmission timer,
    所述终端设备重置所述重传计数器；Resetting the retransmission counter by the terminal device;
    所述第二过程包括以下步骤中的至少一个：The second process includes at least one of the following steps:
    所述终端设备暂停所述配置授权重传定时器，The terminal device suspends the configuration authorization retransmission timer,
    所述终端设备确定所述目标HARQ进程中的数据传输块可删除，The terminal device determines that the data transmission block in the target HARQ process can be deleted,
    所述终端设备确定所述目标HARQ进程中的数据传输块传输成功，The terminal device determines that the data transmission block in the target HARQ process is successfully transmitted,
    所述终端设备采用所述配置授权资源集合中的第四配置授权资源进行数据的新传，所述第四配置授权资源在时域上位于所述第一配置授权之后，The terminal device uses a fourth configuration authorization resource in the configuration authorization resource set for new transmission of data, and the fourth configuration authorization resource is located after the first configuration authorization in the time domain,
    所述终端设备在所述第四配置授权传输资源可用时刻，或者，确定所述数据的新传的过程中，确定NDI翻转，The terminal device determines the NDI rollover at the time when the transmission resource authorized by the fourth configuration is available, or in the process of determining the new transmission of the data,
    所述终端设备将所述第四配置授权传输资源指示给所述目标HARQ进程，The terminal device indicates the fourth configuration authorized transmission resource to the target HARQ process,
    所述终端设备在所述第四配置授权传输资源可用时刻重启所述配置授权重传定时器，The terminal device restarts the configuration authorized retransmission timer at the moment when the fourth configuration authorized transmission resource is available,
    所述终端设备在所述第四配置授权传输资源可用时刻重置所述重传计数器。The terminal device resets the retransmission counter when the fourth configuration authorized transmission resource is available.
  12. 根据权利要求6所述的方法，其特征在于，所述终端设备采用所述第一配置授权资源传输数据时，预设定时器正在运行且未超时，所述预设定时器用于对所述第一配置授权资源承载的数据的自动重传过程计时。The method according to claim 6, wherein when the terminal device uses the first configuration authorized resource to transmit data, a preset timer is running and has not timed out, and the preset timer is used to check the 1. Configure the timing of automatic retransmission of data carried by authorized resources.
  13. 根据权利要求12所述的方法，其特征在于，所述预设定时器的启动满足以下条件中的一个：The method of claim 12, wherein the start of the preset timer satisfies one of the following conditions:
    所述预设定时器为所述终端设备在采用动态资源传输数据后，采用所述目标HARQ进程对应的配置授权资源传输新传数据时启动的；The preset timer is started when the terminal device uses the configured authorized resource corresponding to the target HARQ process to transmit newly transmitted data after the dynamic resource is used to transmit data;
    所述预设定时器为所述终端设备首次采用配置授权资源传输数据时启动的；The preset timer is started when the terminal device uses the configured authorized resource to transmit data for the first time;
    所述预设定时器为所述终端设备在所述目标HARQ进程中没有数据时，采用或首次采用配置授权资源传输数据时启动的；The preset timer is started when the terminal device has no data in the target HARQ process, adopting or first adopting the configured authorized resource to transmit data;
    所述预设定时器为所述终端设备在采用所述目标HARQ进程对应的配置授权资源传输新传数据时启动的。The preset timer is started when the terminal device uses the configured authorized resource corresponding to the target HARQ process to transmit newly transmitted data.
  14. 根据权利要求12或13所述的方法，其特征在于，配置授权资源指示信息包括：所述预设定时器的时长和/或用于指示是否使用所述预设定时器的信息。The method according to claim 12 or 13, wherein the configuration authorized resource indication information comprises: the duration of the preset timer and/or information used to indicate whether to use the preset timer.
  15. 根据权利要求12至14中任一项所述的方法，其特征在于，所述方法还包括以下步骤中的一个：The method according to any one of claims 12 to 14, wherein the method further comprises one of the following steps:
    若所述配置授权重传定时器正在运行且未超时，所述终端设备确定不使用所述配置授权资源集合中的第二配置授权资源，所述第二配置授权资源的起始时刻位于所述第一配置授权资源的起始时刻之后；If the configuration authorization retransmission timer is running and does not expire, the terminal device determines not to use the second configuration authorization resource in the configuration authorization resource set, and the start time of the second configuration authorization resource is located in the After the start time of the first allocation of authorized resources;
    若所述配置授权重传定时器正在运行且未超时，所述终端设备接收到所述网络设备发送的第三动态资源指示信息，所述终端设备停止所述配置授权重传定时器和所述预设定时器，其中，所述第三动态资源指示信息用于指示所述网络设备为所述终端设备的所述目标HARQ分配的第三动态资源，和/或，所述第三动态资源指示信息用于指示对所述目标HARQ进程进行新传还是重传；If the configuration authorized retransmission timer is running and does not expire, the terminal device receives the third dynamic resource indication information sent by the network device, and the terminal device stops the configuration authorized retransmission timer and the A preset timer, wherein the third dynamic resource indication information is used to indicate the third dynamic resource allocated by the network device for the target HARQ of the terminal device, and/or the third dynamic resource indication The information is used to indicate whether to perform a new transmission or retransmission of the target HARQ process;
    若所述配置授权重传定时器正在运行且未超时，所述终端设备接收到所述网络设备发送的下行反馈信息且所述下行反馈信息为ACK，所述终端设备停止所述配置授权重传定时器以及所述预设定时器；If the configuration authorization retransmission timer is running and has not expired, the terminal device receives the downlink feedback information sent by the network device and the downlink feedback information is ACK, the terminal device stops the configuration authorization retransmission A timer and the preset timer;
    若所述配置授权重传定时器正在运行且未超时，所述终端设备接收到所述网络设备发送的下行反馈信息且所述下行反馈信息为NACK，所述终端设备采用所述配置授权资源集合中的第三配置授权资源，对所述第一配置授权资源上的数据进行重传，并重启所述配置授权重传定时器，所述第三配置授权资源的起始时刻位于所述第一配置授权资源的起始时刻之后；If the configuration authorization retransmission timer is running and does not expire, the terminal device receives the downlink feedback information sent by the network device and the downlink feedback information is NACK, the terminal device uses the configuration authorization resource set The third configuration authorized resource in the first configuration authorized resource retransmits the data on the first configuration authorized resource, and restarts the configuration authorized retransmission timer, and the start time of the third configuration authorized resource is located in the first After the start time of configuring authorized resources;
    若所述预设定时器正在运行且未超时，所述配置授权重传定时器正在运行且未超时，并且所述终端设备接收到所述网络设备发送的下行反馈信息且所述下行反馈信息为NACK，所述终端设备采用所述配置授权资源集合中的第三配置授权资源，对所述第一配置授权资源上的数据进行重传，并重启所述配置授权重传定时器；If the preset timer is running and has not timed out, the configuration authorization retransmission timer is running and has not timed out, and the terminal device receives the downlink feedback information sent by the network device, and the downlink feedback information is NACK, the terminal device uses the third configuration authorization resource in the configuration authorization resource set to retransmit data on the first configuration authorization resource, and restarts the configuration authorization retransmission timer;
    若所述配置授权重传定时器正在运行且未超时，所述终端设备接收到所述网络设备发送的下行反馈信息且所述下行反馈信息为NACK，所述终端设备采用所述第三配置授权资源，对所述第一配置授权资源上的数据进行重传，并重启所述配置授权重传定时器以及所述预设定时器；If the configuration authorization retransmission timer is running and has not expired, the terminal device receives the downlink feedback information sent by the network device and the downlink feedback information is NACK, the terminal device uses the third configuration authorization Resource, retransmit the data on the first configuration authorization resource, and restart the configuration authorization retransmission timer and the preset timer;
    若所述预设定时器正在运行且未超时，所述配置授权重传定时器正在运行且未超时，所述终端设备接收到所述网络设备发送的下行反馈信息且所述下行反馈信息为NACK，所述终端设备采用所述第三配置授权资源，对所述第一配置授权资源上的数据进行重传，并重启所述配置授权重传定时器以及所述预设定时器；If the preset timer is running and has not expired, the configuration authorization retransmission timer is running and has not expired, the terminal device receives the downlink feedback information sent by the network device, and the downlink feedback information is NACK , The terminal device uses the third configuration authorized resource to retransmit data on the first configuration authorized resource, and restarts the configuration authorized retransmission timer and the preset timer;
    若所述预设定时器正在运行且未超时，并且所述配置授权重传定时器超时，所述终端设备采用所述第三配置授权资源，对所述第一配置授权资源上的数据进行重传，并重启所述配置授权重传定时器。If the preset timer is running and has not timed out, and the configuration authorization retransmission timer expires, the terminal device uses the third configuration authorization resource to rewrite the data on the first configuration authorization resource And restart the configuration authorized retransmission timer.
  16. 根据权利要求12至14中任一项所述的方法，其特征在于，所述方法还包括以下步骤中的一个：The method according to any one of claims 12 to 14, wherein the method further comprises one of the following steps:
    若所述预设定时器超时，所述终端设备执行第一过程或者第二过程；If the preset timer expires, the terminal device executes the first process or the second process;
    在所述预设定时器超时后，若在所述配置重传定时器超时之前，所述终端设备接收到所述网络设备发送的下行反馈信息且所述下行反馈信息为NACK/ACK，或者所述终端设备没有接收到所述网络设备发送的下行反馈信息以及对目标HARQ进程的动态调度指示，所述终端设备在所述配置授权重传定时器超时后，执行第一过程或者第二过程；After the preset timer expires, if the terminal device receives the downlink feedback information sent by the network device and the downlink feedback information is NACK/ACK before the configuration retransmission timer expires, or The terminal device does not receive the downlink feedback information sent by the network device and the dynamic scheduling indication for the target HARQ process, and the terminal device executes the first process or the second process after the configured authorization retransmission timer expires;
    在所述预设定时器超时后，若所述终端设备在所述配置授权重传定时器正在运行且未超时时，接收到所述网络设备发送的下行反馈信息且所述下行反馈信息为NACK/ACK，所述终端设备执行第一过程 或者第二过程；After the preset timer expires, if the terminal device receives the downlink feedback information sent by the network device while the configuration authorization retransmission timer is running and does not expire, and the downlink feedback information is NACK /ACK, the terminal device executes the first process or the second process;
    其中，所述第一过程包括以下步骤中的至少一个：Wherein, the first process includes at least one of the following steps:
    所述终端设备确定所述目标HARQ进程中的数据传输块可删除，The terminal device determines that the data transmission block in the target HARQ process can be deleted,
    所述终端设备确定所述目标HARQ进程中的数据传输块传输成功，The terminal device determines that the data transmission block in the target HARQ process is successfully transmitted,
    所述终端设备将所述目标HARQ进程中的新数据指示NDI翻转，The terminal device instructs the NDI to reverse the new data in the target HARQ process,
    所述终端设备确定所述目标HARQ进程用于数据的新传，The terminal device determines that the target HARQ process is used for new transmission of data,
    所述终端设备将上行资源指示给所述目标HARQ，The terminal device indicates the uplink resource to the target HARQ,
    所述终端设备重启所述配置授权重传定时器，The terminal device restarts the configuration authorized retransmission timer,
    所述终端设备重启所述预设定时器；Restarting the preset timer by the terminal device;
    所述第二过程包括以下步骤中的至少一个：The second process includes at least one of the following steps:
    所述终端设备暂停所述配置授权重传定时器，The terminal device suspends the configuration authorization retransmission timer,
    所述终端设备确定所述目标HARQ进程中的数据传输块可删除，The terminal device determines that the data transmission block in the target HARQ process can be deleted,
    所述终端设备确定所述目标HARQ进程中的数据传输块传输成功，The terminal device determines that the data transmission block in the target HARQ process is successfully transmitted,
    所述终端设备采用所述配置授权资源集合中的第四配置授权资源进行数据的新传，所述第四配置授权资源在时域上位于所述第一配置授权之后，The terminal device uses a fourth configuration authorization resource in the configuration authorization resource set for new transmission of data, and the fourth configuration authorization resource is located after the first configuration authorization in the time domain,
    所述终端设备在所述第四配置授权传输资源可用时刻，或者，在确定所述数据的新传的过程中，确定NDI翻转，The terminal device determines the NDI rollover at the time when the transmission resource authorized by the fourth configuration is available, or in the process of determining the new transmission of the data,
    所述终端设备将所述第四配置授权传输资源指示给所述目标HARQ进程，The terminal device indicates the fourth configuration authorized transmission resource to the target HARQ process,
    所述终端设备在所述第四配置授权传输资源可用时刻重启所述配置授权重传定时器，The terminal device restarts the configuration authorized retransmission timer at the moment when the fourth configuration authorized transmission resource is available,
    所述终端设备在所述第四配置授权传输资源可用时刻重启所述预设定时器。The terminal device restarts the preset timer when the fourth configuration authorized transmission resource is available.
  17. 一种终端设备，其特征在于，包括：A terminal device, characterized in that it comprises:
    收发单元，用于接收网络设备发送的配置授权资源指示信息，所述配置授权资源指示信息用于指示所述网络设备为所述终端设备配置的配置授权资源集合，所述配置授权资源集合中包括目标混合自动重传请求HARQ进程；The transceiver unit is configured to receive configuration authorized resource indication information sent by a network device, where the configuration authorized resource indication information is used to indicate a configuration authorized resource set configured by the network device for the terminal device, and the configuration authorized resource set includes Target hybrid automatic retransmission request HARQ process;
    处理单元，用于：在所述收发单元接收到所述网络设备发送的第一动态资源指示信息的情况下，启动配置授权定时器，所述第一动态资源指示信息用于指示所述网络设备为所述终端设备的所述目标HARQ分配的第一动态资源，所述配置授权定时器对应于动态资源；A processing unit, configured to: when the transceiver unit receives the first dynamic resource indication information sent by the network device, start a configuration authorization timer, where the first dynamic resource indication information is used to indicate the network device The first dynamic resource allocated for the target HARQ of the terminal device, and the configured grant timer corresponds to the dynamic resource;
    所述处理单元还用于：在所述收发单元采用所述配置授权资源集合中第一配置授权资源传输数据的情况下，启动配置授权重传定时器，所述配置授权重传定时器对应于配置授权资源，所述配置授权重传定时器与所述配置授权定时器不同时运行。The processing unit is further configured to: when the transceiver unit uses the first configuration authorized resource in the configuration authorized resource set to transmit data, start a configuration authorization retransmission timer, where the configuration authorization retransmission timer corresponds to Configure authorized resources, and the configured authorized retransmission timer and the configured authorized timer do not run at the same time.
  18. 根据权利要求17所述的终端设备，其特征在于，所述配置授权资源指示信息包括以下信息中的至少一个：所述配置授权资源集合中配置授权资源的周期、所述配置授权定时器的时长以及所述配置授权重传定时器的时长。The terminal device according to claim 17, wherein the configuration authorized resource indication information comprises at least one of the following information: a period of the configuration authorized resource in the configuration authorized resource set, and the duration of the configuration authorized timer And the configuration authorized retransmission timer duration.
  19. 根据权利要求18所述的终端设备，其特征在于，所述配置授权定时器的时长为所述周期的整数倍，和/或，The terminal device according to claim 18, wherein the duration of the configuration authorization timer is an integer multiple of the period, and/or,
    所述配置授权重传定时器的时长为所述周期的整数倍。The duration of the configuration authorized retransmission timer is an integer multiple of the period.
  20. 根据权利要求17至19中任一项所述的终端设备，其特征在于，所述处理单元用于：The terminal device according to any one of claims 17 to 19, wherein the processing unit is configured to:
    在接收到所述第一动态资源指示信息时，启动所述配置授权定时器；或者，When receiving the first dynamic resource indication information, start the configuration authorization timer; or,
    对在物理下行控制信道时机上接收到的上行传输资源，启动所述配置授权定时器，所述物理下行控制信道包括所述第一动态资源指示信息，所述物理下行控制信道为小区无线网络临时标识C-RNTI或者配置调度无线网络临时标识CS-RNTI加扰的；或者，Start the configuration grant timer for the uplink transmission resources received on the timing of the physical downlink control channel, the physical downlink control channel includes the first dynamic resource indication information, and the physical downlink control channel is the temporary Identifies the C-RNTI or configures and schedules the radio network temporary identifier CS-RNTI for scrambling; or
    在所述第一动态资源指示信息指示的上行传输资源对应的传输执行时，启动所述配置授权定时器。When the transmission corresponding to the uplink transmission resource indicated by the first dynamic resource indication information is executed, the configuration grant timer is started.
  21. 根据权利要求20所述的终端设备，其特征在于，所述处理单元用于执行以下步骤中的一个：The terminal device according to claim 20, wherein the processing unit is configured to perform one of the following steps:
    在所述配置授权定时器正在运行且未超时，确定不使用所述配置授权资源集合中的配置授权资源；When the configuration authorization timer is running and has not timed out, determining not to use the configuration authorization resource in the configuration authorization resource set;
    在所述配置授权定时器正在运行且未超时，并且所述收发单元接收到所述网络设备发送的第二动态资源指示信息的情况下，停止或者重启所述配置授权定时器，其中，所述第二动态资源指示信息用于指示所述网络设备为所述终端设备的所述目标HARQ分配的第二动态资源，和/或，所述第二动态资源指示信息用于指示对所述目标HARQ进程进行新传或重传；In the case that the configuration authorization timer is running and has not timed out, and the transceiver unit receives the second dynamic resource indication information sent by the network device, stop or restart the configuration authorization timer, wherein the The second dynamic resource indication information is used to indicate the second dynamic resource allocated by the network device for the target HARQ of the terminal device, and/or the second dynamic resource indication information is used to indicate that the target HARQ The process performs a new transmission or retransmission;
    在所述配置授权定时器超时的情况下，确定通过所述第一动态资源传输的数据传输成功，和/或，确定所述目标HARQ的数据传输成功。In the case that the configuration authorization timer expires, it is determined that the data transmission through the first dynamic resource is successful, and/or it is determined that the target HARQ data transmission is successful.
  22. 根据权利要求17至21中任一项所述的终端设备，其特征在于，所述处理单元用于：The terminal device according to any one of claims 17 to 21, wherein the processing unit is configured to:
    在所述第一配置授权资源的起始时刻所述配置授权定时器未运行的情况下，采用所述第一配置授权 资源传输数据，并在所述第一配置授权资源的起始时刻启动所述配置授权重传定时器。When the configuration authorization timer is not running at the start time of the first configuration authorization resource, the first configuration authorization resource is used to transmit data, and all the resources are started at the start time of the first configuration authorization resource. The configuration authorization retransmission timer is described.
  23. 根据权利要求22所述的终端设备，其特征在于，所述处理单元还用于：The terminal device according to claim 22, wherein the processing unit is further configured to:
    在确定采用所述第一配置授权资源传输数据并且重传计数器小于预设值的情况下，将所述重传计数器加1，所述重传计数器用于记录所述第一配置授权资源承载的数据的自动重传次数。When it is determined that the first configuration authorized resource is used to transmit data and the retransmission counter is less than the preset value, the retransmission counter is incremented by 1, and the retransmission counter is used to record the data carried by the first configuration authorized resource. The number of automatic retransmissions of data.
  24. 根据权利要求23所述的终端设备，其特征在于，所述重传计数器的启动满足以下条件中的一个：The terminal device according to claim 23, wherein the activation of the retransmission counter satisfies one of the following conditions:
    所述重传计数器为所述处理单元在采用动态资源传输数据后，采用所述目标HARQ进程对应的配置授权资源传输新传数据时启动的；The retransmission counter is started when the processing unit uses the configured authorized resource corresponding to the target HARQ process to transmit newly transmitted data after the dynamic resource is used to transmit data;
    所述重传计数器为所述处理单元首次采用配置授权资源传输数据时启动的；The retransmission counter is started when the processing unit uses the configured authorized resource to transmit data for the first time;
    所述重传计数器为所述处理单元在所述目标HARQ进程中没有数据时，采用或首次采用配置授权资源传输数据时启动的；The retransmission counter is started when the processing unit uses or first uses the configured authorized resource to transmit data when there is no data in the target HARQ process;
    所述重传计数器为所述处理单元在采用所述目标HARQ进程对应的配置授权资源传输新传数据时启动的。The retransmission counter is started when the processing unit uses the configured authorized resource corresponding to the target HARQ process to transmit newly transmitted data.
  25. 根据权利要求23或24所述的终端设备，其特征在于，配置授权资源指示信息包括：所述预设值和/或用于指示是否使用所述重传计数器的信息。The terminal device according to claim 23 or 24, wherein the configuration authorized resource indication information comprises: the preset value and/or information for indicating whether to use the retransmission counter.
  26. 根据权利要求23至25中任一项所述的终端设备，其特征在于，所述处理单元还用于执行以下步骤中的一个：The terminal device according to any one of claims 23 to 25, wherein the processing unit is further configured to perform one of the following steps:
    在所述配置授权重传定时器正在运行且未超时的情况下，确定不使用所述配置授权资源集合中的第二配置授权资源，所述第二配置授权资源的起始时刻位于所述第一配置授权资源的起始时刻之后；When the configuration authorization retransmission timer is running and has not timed out, it is determined not to use the second configuration authorization resource in the configuration authorization resource set, and the start time of the second configuration authorization resource is located at the first After the start time of configuring authorized resources;
    在所述配置授权重传定时器正在运行且未超时，所述收发单元接收到所述网络设备发送的第三动态资源指示信息的情况下，停止所述配置授权重传定时器，并重置所述重传计数器，其中，所述第三动态资源指示信息用于指示所述网络设备为所述终端设备的所述目标HARQ分配的第三动态资源，和/或，所述第三动态资源指示信息用于指示对所述目标HARQ进程进行新传还是重传；When the configuration authorization retransmission timer is running and has not timed out, and the transceiver unit receives the third dynamic resource indication information sent by the network device, stop the configuration authorization retransmission timer, and reset The retransmission counter, wherein the third dynamic resource indication information is used to indicate the third dynamic resource allocated by the network device to the target HARQ of the terminal device, and/or the third dynamic resource The indication information is used to indicate whether to perform a new transmission or retransmission of the target HARQ process;
    在所述配置授权重传定时器正在运行且未超时，所述收发单元接收到所述网络设备发送的下行反馈信息且所述下行反馈信息为确认ACK的情况下，停止所述配置授权重传定时器，并重置所述重传计数器；In the case that the configuration authorization retransmission timer is running and has not timed out, the transceiver unit receives the downlink feedback information sent by the network device, and the downlink feedback information is an acknowledgement ACK, stop the configuration authorization retransmission Timer, and reset the retransmission counter;
    在所述配置授权重传定时器正在运行且未超时，所述收发单元接收到所述网络设备发送的下行反馈信息且所述下行反馈信息为非确认NACK，并且所述重传计数器小于或者等于所述预设值的情况下，采用所述配置授权资源集合中的第三配置授权资源，对所述第一配置授权资源上的数据进行重传，并重启所述配置授权重传定时器以及将所述重传计数器加1，所述第三配置授权资源的起始时刻位于所述第一配置授权资源的起始时刻之后；When the configuration authorization retransmission timer is running and has not timed out, the transceiver unit receives the downlink feedback information sent by the network device and the downlink feedback information is a non-acknowledged NACK, and the retransmission counter is less than or equal to In the case of the preset value, the third configuration authorization resource in the configuration authorization resource set is used to retransmit the data on the first configuration authorization resource, and the configuration authorization retransmission timer is restarted, and Increment the retransmission counter by 1, and the start time of the third configuration authorized resource is after the start time of the first configuration authorized resource;
    在所述配置授权重传定时器正在运行且未超时，所述收发单元接收到所述网络设备发送的下行反馈信息且所述下行反馈信息为NACK的情况下，采用所述第三配置授权资源，对所述第一配置授权资源上的数据进行重传，并重启所述配置授权重传定时器，以及将所述重传计数器加1；In the case that the configuration grant retransmission timer is running and has not timed out, the transceiver unit receives the downlink feedback information sent by the network device, and the downlink feedback information is NACK, the third configuration grant resource is used , Retransmit the data on the first configuration authorized resource, restart the configuration authorized retransmission timer, and increase the retransmission counter by 1;
    在所述配置授权重传定时器正在运行且未超时，所述收发单元接收到所述网络设备发送的下行反馈信息且所述下行反馈信息为NACK，并且所述重传计数器小于或者等于所述预设值的情况下，采用所述第三配置授权资源，对所述第一配置授权资源上的数据进行重传，并重启所述配置授权重传定时器，以及将所述重传计数器重置并对所述重传计数器加1；When the configuration authorization retransmission timer is running and has not timed out, the transceiver unit receives the downlink feedback information sent by the network device and the downlink feedback information is NACK, and the retransmission counter is less than or equal to the In the case of a preset value, the third configuration authorized resource is used to retransmit the data on the first configuration authorized resource, and the configuration authorized retransmission timer is restarted, and the retransmission counter is retransmitted. Set and add 1 to the retransmission counter;
    在所述配置授权重传定时器正在运行且未超时，所述收发单元接收到所述网络设备发送的下行反馈信息且所述下行反馈信息为NACK的情况下，采用所述第三配置授权资源，对所述第一配置授权资源上的数据进行重传，并重启所述配置授权重传定时器，以及将所述重传计数器重置并对所述重传计数器加1；In the case that the configuration grant retransmission timer is running and has not timed out, the transceiver unit receives the downlink feedback information sent by the network device, and the downlink feedback information is NACK, the third configuration grant resource is used , Retransmit the data on the first configuration authorized resource, restart the configuration authorized retransmission timer, reset the retransmission counter and add 1 to the retransmission counter;
    在所述配置授权重传定时器超时，且所述重传计数器小于或者等于所述预设值的情况下，采用所述第三配置授权资源，对所述第一配置授权资源上的数据进行重传，并重启所述配置授权重传定时器以及将所述重传计数器加1。In the case where the configuration authorization retransmission timer expires and the retransmission counter is less than or equal to the preset value, the third configuration authorization resource is used to perform data on the first configuration authorization resource Retransmit, restart the configuration authorized retransmission timer and increase the retransmission counter by 1.
  27. 根据权利要求23至25中任一项所述的终端设备，其特征在于，所述处理单元还用于：The terminal device according to any one of claims 23 to 25, wherein the processing unit is further configured to:
    在采用所述第一配置授权资源传输数据之后并且所述重传计数器大于或者等于所述预设值的情况下，若所述配置授权重传定时器超时前，所述收发单元接收到所述网络设备发送的下行反馈信息且所述下行反馈信息为NACK/ACK，或者所述收发单元没有接收到所述网络设备发送的下行反馈信息以及对目标HARQ进程的动态调度指示，在所述配置授权重传定时器超时后，执行第一过程或者第二过程；或者，After the first configuration authorized resource is used to transmit data and the retransmission counter is greater than or equal to the preset value, if the configuration authorized retransmission timer expires, the transceiver unit receives the The downlink feedback information sent by the network device and the downlink feedback information is NACK/ACK, or the transceiver unit has not received the downlink feedback information sent by the network device and the dynamic scheduling indication for the target HARQ process, and the configuration grants After the retransmission timer expires, execute the first process or the second process; or,
    在采用所述第一配置授权资源传输数据之后并且所述重传计数器大于或者等于所述预设值的情况 下，若在所述配置授权重传定时器正在运行且未超时时，所述收发单元接收到所述网络设备发送的下行反馈信息且所述下行反馈信息为NACK/ACK，执行第一过程或者第二过程；After the first configuration authorized resource is used to transmit data and the retransmission counter is greater than or equal to the preset value, if the configuration authorized retransmission timer is running and does not expire, the transceiver The unit receives the downlink feedback information sent by the network device and the downlink feedback information is NACK/ACK, and executes the first process or the second process;
    其中，所述第一过程包括以下步骤中的至少一个：Wherein, the first process includes at least one of the following steps:
    确定所述目标HARQ进程中的数据传输块可删除，It is determined that the data transmission block in the target HARQ process can be deleted,
    确定所述目标HARQ进程中的数据传输块传输成功，Determining that the data transmission block in the target HARQ process is successfully transmitted,
    将所述目标HARQ进程中的新数据指示NDI翻转，Instruct the NDI to flip the new data in the target HARQ process,
    确定所述目标HARQ进程用于数据的新传，Determining that the target HARQ process is used for new transmission of data,
    将上行资源指示给所述目标HARQ，Indicating uplink resources to the target HARQ,
    重启所述配置授权重传定时器，Restart the configured authorized retransmission timer,
    重置所述重传计数器；Reset the retransmission counter;
    所述第二过程包括以下步骤中的至少一个：The second process includes at least one of the following steps:
    暂停所述配置授权重传定时器，Suspend the configuration authorization retransmission timer,
    确定所述目标HARQ进程中的数据传输块可删除，It is determined that the data transmission block in the target HARQ process can be deleted,
    确定所述目标HARQ进程中的数据传输块传输成功，Determining that the data transmission block in the target HARQ process is successfully transmitted,
    采用所述配置授权资源集合中的第四配置授权资源进行数据的新传，所述第四配置授权资源在时域上位于所述第一配置授权之后，Use the fourth configuration authorization resource in the configuration authorization resource set to perform new transmission of data, and the fourth configuration authorization resource is located after the first configuration authorization in the time domain,
    在所述第四配置授权传输资源可用时刻，或者，确定所述数据的新传的过程中，确定NDI翻转，At the time when the transmission resource authorized by the fourth configuration is available, or in the process of determining the new transmission of the data, it is determined that the NDI is reversed,
    将所述第四配置授权传输资源指示给所述目标HARQ进程，Indicating the fourth configuration authorized transmission resource to the target HARQ process,
    在所述第四配置授权传输资源可用时刻重启所述配置授权重传定时器，Restarting the configuration authorization retransmission timer at the moment when the fourth configuration authorization transmission resource is available,
    在所述第四配置授权传输资源可用时刻重置所述重传计数器。Reset the retransmission counter at the moment when the fourth configuration authorized transmission resource is available.
  28. 根据权利要求22所述的终端设备，其特征在于，所述处理单元采用所述第一配置授权资源传输数据时，预设定时器正在运行且未超时，所述预设定时器用于对所述第一配置授权资源承载的数据的自动重传过程计时。The terminal device according to claim 22, wherein when the processing unit uses the first configuration to authorize the resource to transmit data, a preset timer is running and has not timed out, and the preset timer is used to The automatic retransmission process of the data carried by the first configuration authorized resource is timing.
  29. 根据权利要求28所述的终端设备，其特征在于，所述预设定时器的启动满足以下条件中的一个：The terminal device according to claim 28, wherein the start of the preset timer satisfies one of the following conditions:
    所述预设定时器为所述处理单元在采用动态资源传输数据后，采用所述目标HARQ进程对应的配置授权资源传输新传数据时启动的；The preset timer is started when the processing unit uses the configured authorized resource corresponding to the target HARQ process to transmit newly transmitted data after the dynamic resource is used to transmit data;
    所述预设定时器为所述处理单元首次采用配置授权资源传输数据时启动的；The preset timer is started when the processing unit uses the configured authorized resource to transmit data for the first time;
    所述预设定时器为所述处理单元在所述目标HARQ进程中没有数据时，采用或首次采用配置授权资源传输数据时启动的；The preset timer is started when the processing unit uses or first uses the configured authorized resource to transmit data when there is no data in the target HARQ process;
    所述预设定时器为所述处理单元在采用所述目标HARQ进程对应的配置授权资源传输新传数据时启动的。The preset timer is started when the processing unit uses the configured authorized resource corresponding to the target HARQ process to transmit newly transmitted data.
  30. 根据权利要求28或29所述的终端设备，其特征在于，配置授权资源指示信息包括：所述预设定时器的时长和/或用于指示是否使用所述预设定时器的信息。The terminal device according to claim 28 or 29, wherein the configuration authorized resource indication information comprises: the duration of the preset timer and/or information used to indicate whether to use the preset timer.
  31. 根据权利要求28至30中任一项所述的终端设备，其特征在于，所述处理单元还用于执行以下步骤中的一个：The terminal device according to any one of claims 28 to 30, wherein the processing unit is further configured to perform one of the following steps:
    在所述配置授权重传定时器正在运行且未超时的情况下，确定不使用所述配置授权资源集合中的第二配置授权资源，所述第二配置授权资源的起始时刻位于所述第一配置授权资源的起始时刻之后；When the configuration authorization retransmission timer is running and has not timed out, it is determined not to use the second configuration authorization resource in the configuration authorization resource set, and the start time of the second configuration authorization resource is located at the first After the start time of configuring authorized resources;
    在所述配置授权重传定时器正在运行且未超时，所述收发单元接收到所述网络设备发送的第三动态资源指示信息的情况下，停止所述配置授权重传定时器和所述预设定时器，其中，所述第三动态资源指示信息用于指示所述网络设备为所述终端设备的所述目标HARQ分配的第三动态资源，和/或，所述第三动态资源指示信息用于指示对所述目标HARQ进程进行新传还是重传；When the configuration authorized retransmission timer is running and has not timed out, and the transceiver unit receives the third dynamic resource indication information sent by the network device, stop the configuration authorized retransmission timer and the pre- A timer is set, wherein the third dynamic resource indication information is used to indicate the third dynamic resource allocated by the network device for the target HARQ of the terminal device, and/or the third dynamic resource indication information Used to indicate whether to perform a new transmission or retransmission of the target HARQ process;
    在所述配置授权重传定时器正在运行且未超时，所述收发单元接收到所述网络设备发送的下行反馈信息且所述下行反馈信息为ACK的情况下，停止所述配置授权重传定时器以及所述预设定时器；If the configuration authorization retransmission timer is running and has not timed out, the transceiver unit receives the downlink feedback information sent by the network device and the downlink feedback information is ACK, stop the configuration authorization retransmission timing And the preset timer;
    在所述配置授权重传定时器正在运行且未超时，所述收发单元接收到所述网络设备发送的下行反馈信息且所述下行反馈信息为NACK的情况下，采用所述配置授权资源集合中的第三配置授权资源，对所述第一配置授权资源上的数据进行重传，并重启所述配置授权重传定时器，所述第三配置授权资源的起始时刻位于所述第一配置授权资源的起始时刻之后；In the case that the configuration authorization retransmission timer is running and has not timed out, the transceiver unit receives the downlink feedback information sent by the network device, and the downlink feedback information is NACK, use the configuration authorization resource set The third configuration authorized resource, retransmits the data on the first configuration authorized resource, and restarts the configuration authorization retransmission timer, the start time of the third configuration authorized resource is in the first configuration After the start time of the authorized resource;
    在所述预设定时器正在运行且未超时，所述配置授权重传定时器正在运行且未超时，并且所述收发单元接收到所述网络设备发送的下行反馈信息且所述下行反馈信息为NACK的情况下，采用所述配置授权资源集合中的第三配置授权资源，对所述第一配置授权资源上的数据进行重传，并重启所述配置授权重传定时器；When the preset timer is running and has not timed out, the configuration authorization retransmission timer is running and has not timed out, and the transceiver unit receives the downlink feedback information sent by the network device, and the downlink feedback information is In the case of NACK, use the third configuration authorization resource in the configuration authorization resource set to retransmit the data on the first configuration authorization resource, and restart the configuration authorization retransmission timer;
    在所述配置授权重传定时器正在运行且未超时，所述收发单元接收到所述网络设备发送的下行反馈信息且所述下行反馈信息为NACK的情况下，采用所述第三配置授权资源，对所述第一配置授权资源上的数据进行重传，并重启所述配置授权重传定时器以及所述预设定时器；In the case that the configuration grant retransmission timer is running and has not timed out, the transceiver unit receives the downlink feedback information sent by the network device, and the downlink feedback information is NACK, the third configuration grant resource is used , Retransmit the data on the first configuration authorization resource, and restart the configuration authorization retransmission timer and the preset timer;
    在所述预设定时器正在运行且未超时，所述配置授权重传定时器正在运行且未超时，所述收发单元接收到所述网络设备发送的下行反馈信息且所述下行反馈信息为NACK的情况下，采用所述第三配置授权资源，对所述第一配置授权资源上的数据进行重传，并重启所述配置授权重传定时器以及所述预设定时器；When the preset timer is running and has not timed out, the configuration authorization retransmission timer is running and has not timed out, the transceiver unit receives the downlink feedback information sent by the network device, and the downlink feedback information is NACK In the case of using the third configuration authorized resource, retransmit the data on the first configuration authorized resource, and restart the configuration authorized retransmission timer and the preset timer;
    在所述预设定时器正在运行且未超时，并且所述配置授权重传定时器超时的情况下，采用所述第三配置授权资源，对所述第一配置授权资源上的数据进行重传，并重启所述配置授权重传定时器。When the preset timer is running and has not timed out, and the configuration authorization retransmission timer expires, the third configuration authorization resource is used to retransmit the data on the first configuration authorization resource , And restart the configuration authorized retransmission timer.
  32. 根据权利要求28至30中任一项所述的终端设备，其特征在于，所述处理单元还用于执行以下步骤中的一个：The terminal device according to any one of claims 28 to 30, wherein the processing unit is further configured to perform one of the following steps:
    若所述预设定时器超时，执行第一过程或者第二过程；If the preset timer expires, execute the first process or the second process;
    在所述预设定时器超时后，若在所述配置重传定时器超时之前，所述收发单元接收到所述网络设备发送的下行反馈信息且所述下行反馈信息为NACK/ACK，或者所述收发单元没有接收到所述网络设备发送的下行反馈信息以及对目标HARQ进程的动态调度指示，在所述配置授权重传定时器超时后，执行第一过程或者第二过程；After the preset timer expires, if before the configuration retransmission timer expires, the transceiver unit receives the downlink feedback information sent by the network device and the downlink feedback information is NACK/ACK, or The transceiver unit does not receive the downlink feedback information sent by the network device and the dynamic scheduling instruction for the target HARQ process, and executes the first process or the second process after the configured authorization retransmission timer expires;
    在所述预设定时器超时后，若在所述配置授权重传定时器正在运行且未超时时，所述收发单元接收到所述网络设备发送的下行反馈信息且所述下行反馈信息为NACK/ACK，执行第一过程或者第二过程；After the preset timer expires, if the configuration authorization retransmission timer is running and has not expired, the transceiver unit receives the downlink feedback information sent by the network device and the downlink feedback information is NACK /ACK, execute the first process or the second process;
    其中，所述第一过程包括以下步骤中的至少一个：Wherein, the first process includes at least one of the following steps:
    确定所述目标HARQ进程中的数据传输块可删除，It is determined that the data transmission block in the target HARQ process can be deleted,
    确定所述目标HARQ进程中的数据传输块传输成功，Determining that the data transmission block in the target HARQ process is successfully transmitted,
    将所述目标HARQ进程中的新数据指示NDI翻转，Instruct the NDI to flip the new data in the target HARQ process,
    确定所述目标HARQ进程用于数据的新传，Determining that the target HARQ process is used for new transmission of data,
    将上行资源指示给所述目标HARQ，Indicating uplink resources to the target HARQ,
    重启所述配置授权重传定时器，Restart the configured authorized retransmission timer,
    重启所述预设定时器；Restart the preset timer;
    所述第二过程包括以下步骤中的至少一个：The second process includes at least one of the following steps:
    暂停所述配置授权重传定时器，Suspend the configuration authorization retransmission timer,
    确定所述目标HARQ进程中的数据传输块可删除，It is determined that the data transmission block in the target HARQ process can be deleted,
    确定所述目标HARQ进程中的数据传输块传输成功，Determining that the data transmission block in the target HARQ process is successfully transmitted,
    采用所述配置授权资源集合中的第四配置授权资源进行数据的新传，所述第四配置授权资源在时域上位于所述第一配置授权之后，Use the fourth configuration authorization resource in the configuration authorization resource set to perform new transmission of data, and the fourth configuration authorization resource is located after the first configuration authorization in the time domain,
    在所述第四配置授权传输资源可用时刻，或者，在确定所述数据的新传的过程中，确定NDI翻转，At the moment when the transmission resource authorized by the fourth configuration is available, or in the process of determining the new transmission of the data, it is determined that the NDI is reversed,
    将所述第四配置授权传输资源指示给所述目标HARQ进程，Indicating the fourth configuration authorized transmission resource to the target HARQ process,
    在所述第四配置授权传输资源可用时刻重启所述配置授权重传定时器，Restarting the configuration authorization retransmission timer at the moment when the fourth configuration authorization transmission resource is available,
    在所述第四配置授权传输资源可用时刻重启所述预设定时器。Restart the preset timer at the moment when the fourth configuration authorized transmission resource is available.
  33. 一种终端设备，其特征在于，包括：处理器和存储器，该存储器用于存储计算机程序，所述处理器用于调用并运行所述存储器中存储的计算机程序，执行如权利要求1至16中任一项所述的方法。A terminal device, comprising: a processor and a memory, the memory is used to store a computer program, the processor is used to call and run the computer program stored in the memory, and execute any one of claims 1 to 16 The method described in one item.
  34. 一种芯片，其特征在于，包括：处理器，用于从存储器中调用并运行计算机程序，使得安装有所述芯片的设备执行如权利要求1至6中任一项所述的方法。A chip, characterized by comprising: a processor, configured to call and run a computer program from a memory, so that a device installed with the chip executes the method according to any one of claims 1 to 6.
  35. 一种计算机可读存储介质，其特征在于，用于存储计算机程序，所述计算机程序使得计算机执行如权利要求1至16中任一项所述的方法。A computer-readable storage medium, characterized in that it is used to store a computer program that enables a computer to execute the method according to any one of claims 1 to 16.
  36. 一种计算机程序产品，其特征在于，包括计算机程序指令，该计算机程序指令使得计算机执行如权利要求1至16中任一项所述的方法。A computer program product, characterized by comprising computer program instructions, which cause a computer to execute the method according to any one of claims 1 to 16.
  37. 一种计算机程序，其特征在于，所述计算机程序使得计算机执行如权利要求1至16中任一项所述的方法。A computer program, wherein the computer program causes a computer to execute the method according to any one of claims 1 to 16.
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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113015147A (en) * 2021-02-20 2021-06-22 Oppo广东移动通信有限公司 Network optimization method and terminal equipment
WO2023065355A1 (en) * 2021-10-22 2023-04-27 Oppo广东移动通信有限公司 Communication method and communication apparatus

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN115102807B (en) * 2022-05-27 2023-11-28 深圳技术大学 Method, device, server, client and storage medium for gateway data transmission of Internet of things

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109245866A (en) * 2017-05-05 2019-01-18 维沃移动通信有限公司 A kind of processing method and user equipment of discontinuous reception DRX
US20190053206A1 (en) * 2017-08-10 2019-02-14 Alireza Babaei Control channel monitoring
WO2019095213A1 (en) * 2017-11-16 2019-05-23 Oppo广东移动通信有限公司 Wireless communication method and terminal device

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109245866A (en) * 2017-05-05 2019-01-18 维沃移动通信有限公司 A kind of processing method and user equipment of discontinuous reception DRX
US20190053206A1 (en) * 2017-08-10 2019-02-14 Alireza Babaei Control channel monitoring
WO2019095213A1 (en) * 2017-11-16 2019-05-23 Oppo广东移动通信有限公司 Wireless communication method and terminal device

Non-Patent Citations (2)

* Cited by examiner, † Cited by third party
Title
ETSI MCC: "Report of 3GPP TSG RAN2#105bis meeting, Xi'an, China", 3GPP DRAFT; R2-1905501, 3RD GENERATION PARTNERSHIP PROJECT (3GPP), MOBILE COMPETENCE CENTRE ; 650, ROUTE DES LUCIOLES ; F-06921 SOPHIA-ANTIPOLIS CEDEX ; FRANCE, vol. RAN WG2, no. Xi'an, China ;20190408 - 20190412, 13 May 2019 (2019-05-13), Mobile Competence Centre ; 650, route des Lucioles ; F-06921 Sophia-Antipolis Cedex ; France, XP051729007 *
NOKIA, NOKIA SHANGHAI BELL: "Configured grant timer(s) for NR-U", 3GPP DRAFT; R2-1903713, 3RD GENERATION PARTNERSHIP PROJECT (3GPP), MOBILE COMPETENCE CENTRE ; 650, ROUTE DES LUCIOLES ; F-06921 SOPHIA-ANTIPOLIS CEDEX ; FRANCE, vol. RAN WG2, 12 April 2019 (2019-04-12), Mobile Competence Centre ; 650, route des Lucioles ; F-06921 Sophia-Antipolis Cedex ; France, pages 1 - 2, XP051692976 *

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113015147A (en) * 2021-02-20 2021-06-22 Oppo广东移动通信有限公司 Network optimization method and terminal equipment
WO2023065355A1 (en) * 2021-10-22 2023-04-27 Oppo广东移动通信有限公司 Communication method and communication apparatus

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