WO2021081829A1 - 一种重复传输方法、电子设备及存储介质 - Google Patents

一种重复传输方法、电子设备及存储介质 Download PDF

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Publication number
WO2021081829A1
WO2021081829A1 PCT/CN2019/114455 CN2019114455W WO2021081829A1 WO 2021081829 A1 WO2021081829 A1 WO 2021081829A1 CN 2019114455 W CN2019114455 W CN 2019114455W WO 2021081829 A1 WO2021081829 A1 WO 2021081829A1
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resource
cluster
pdcch
resource cluster
repeated transmission
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PCT/CN2019/114455
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English (en)
French (fr)
Inventor
付喆
石聪
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Oppo广东移动通信有限公司
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Priority to CN201980099436.1A priority Critical patent/CN114270748B/zh
Priority to PCT/CN2019/114455 priority patent/WO2021081829A1/zh
Publication of WO2021081829A1 publication Critical patent/WO2021081829A1/zh

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    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04LTRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L1/00Arrangements for detecting or preventing errors in the information received
    • H04L1/12Arrangements for detecting or preventing errors in the information received by using return channel
    • H04L1/16Arrangements for detecting or preventing errors in the information received by using return channel in which the return channel carries supervisory signals, e.g. repetition request signals
    • H04L1/18Automatic repetition systems, e.g. Van Duuren systems

Definitions

  • This application relates to the field of wireless communication technologies, and in particular to a repeated transmission method, electronic equipment, and storage medium.
  • Hybrid Auto Repeat Request Hybrid Auto Repeat Request, HARQ
  • the embodiments of the present application provide a repeated transmission method, electronic device and storage medium, which can clarify that the repetition transmission of the resource is not completed, and the network device schedules a new transmission or retransmission for the same HARQ process. Next, how the terminal device handles unused or untransmitted resources.
  • the embodiments of the present application provide a repeated transmission method, including: a terminal device uses a resource cluster to perform new transmission or retransmission of HARQ, wherein the terminal device does not expect to transmit or retransmit all resources in the resource cluster. Before the transmission is completed, receive scheduling of a new transmission or retransmission of the HARQ; or, if at least one resource in the resource cluster is not transmitted, or is not successfully transmitted, or is not used, if the terminal device receives Corresponding to the scheduling of new transmission or retransmission of HARQ corresponding to the resource cluster, the terminal device ignores untransmitted or uncompleted or unused resources in the resource cluster.
  • an embodiment of the present application provides a repeated transmission method, including: a network device schedules a new transmission or retransmission of HARQ, wherein the network device does not schedule the transmission of all resources in the resource cluster before receiving all the resource transmissions in the resource cluster. New transmission or retransmission of HARQ; or, after the network device receives all the resources in the resource cluster, the network device sends a new transmission or retransmission schedule corresponding to the HARQ corresponding to the resource cluster.
  • an embodiment of the present application provides a terminal device, the terminal device includes: a processing unit configured to use a resource cluster to perform new transmission or retransmission of HARQ, and the processing unit does not expect all data in the resource cluster Before the resource transmission or transmission is completed, receive scheduling of new transmission or retransmission of the HARQ;
  • the processing unit receives the scheduling of new transmission or retransmission of the HARQ corresponding to the resource cluster, The processing unit is configured to ignore untransmitted or uncompleted or unused resources in the resource cluster.
  • an embodiment of the present application provides a network device, and the network device includes:
  • a sending unit configured to schedule a new transmission or retransmission of HARQ, wherein the sending unit does not schedule a new transmission or retransmission of the HARQ before receiving all resource transmissions in the resource cluster;
  • the sending unit is configured to send a new transmission or retransmission schedule corresponding to the HARQ corresponding to the resource cluster after the network device receives all the resources in the resource cluster.
  • an embodiment of the present application provides a terminal device, including a processor and a memory for storing a computer program that can run on the processor, wherein the processor is used to execute the above-mentioned terminal when the computer program is running. The steps of the repeated transmission method performed by the device.
  • an embodiment of the present application provides a network device, including a processor and a memory for storing a computer program that can run on the processor, where the processor is configured to execute the above source when the computer program is running. The steps of the repeated transmission method performed by the network device.
  • an embodiment of the present application provides a computer storage medium that stores an executable program, and when the executable program is executed by a processor, the foregoing repeated transmission method executed by the terminal device is implemented.
  • an embodiment of the present application provides a computer storage medium that stores an executable program, and when the executable program is executed by a processor, it implements the repeated transmission method executed by the network device described above.
  • an embodiment of the present application provides a chip, including: a processor, configured to call and run a computer program from a memory, so that the device installed with the chip executes the repeated transmission method performed by the terminal device, or the network The repeated transmission method performed by the device.
  • an embodiment of the present application provides a computer program product, including computer program instructions that cause a computer to execute the repeated transmission method performed by the above-mentioned terminal device or the repeated transmission method performed by the above-mentioned network device.
  • an embodiment of the present application provides a computer program that enables a computer to execute the repeated transmission method performed by the above-mentioned terminal device or the repeated transmission method performed by the above-mentioned network device.
  • the repeated transmission method provided by the embodiment of the present application includes: a terminal device uses a resource cluster to perform HARQ new transmission or retransmission, wherein the terminal device does not expect to receive data before all resource transmissions or transmissions in the resource cluster are completed. Scheduling the new transmission or retransmission of the HARQ; in this way, it is realized that the repetition transmission of the resource is not completed without changing the existing protocol, and the network device schedules a new transmission or retransmission for the same HARQ process. During retransmission, how the terminal device handles unused or untransmitted resources.
  • the repeated transmission method provided by the embodiment of the present application includes: when at least one resource in the resource cluster is not transmitted, or is not successfully transmitted, or is not used, if the terminal device receives the HARQ corresponding to the resource cluster For the scheduling of new transmission or retransmission, the terminal device ignores the untransmitted or uncompleted or unused resources in the resource cluster; in this way, it is not only clear that the repetition transmission of the resource has not been completed, but the network device has also scheduled for the same When a HARQ process is newly transmitted or retransmitted, how the terminal device handles unused or untransmitted resources, and can effectively use the resources without restricting the scheduling behavior of the network device.
  • FIG. 1 is a schematic diagram of the composition structure of a communication system according to an embodiment of the application
  • FIG. 2 is a schematic diagram of an optional processing flow of a repeated transmission method according to an embodiment of the application
  • FIG. 3 is a schematic diagram of the composition structure of a terminal device according to an embodiment of the application.
  • FIG. 4 is a schematic diagram of the composition structure of a network device according to an embodiment of the application.
  • FIG. 5 is a schematic diagram of the hardware composition structure of an electronic device according to an embodiment of the application.
  • a resource bundle is a collection of multiple resources. Therefore, a resource bundle is also called a resource collection or a resource group.
  • the parameter pusch-AggregationFactor provides the number of transmissions of a TB within a bundle of the dynamic transmission, Qpusch-AggregationFollow transmission, Qpusch-AggregationFollow .
  • the parameter repK provides the number of transmissions of a TB within a bundle of the configured uplink grant.
  • bundling operation relies on the HARQ entity for invoking the same HARQ process for each transmission that is part of the same bundle.Within a bundle, HARQ retransmissions are triggered without a feedback to feedback for a pre-transmission-waiting for scheduling against a regular basis grant and repK for a configured uplink grant, respectively.
  • Each transmission within a bundle is a separate uplink grant after the initial up link grant within a bundle is delivered to the HARQ entity.
  • the resource is CG grant, or the resource is DG grant but the HARQ process corresponds to the HARQ process of CG grant; at the same time, it is necessary to start the configured grant Timer or restart the configuration grant timer.
  • the resource is the non-first repetition of the bundle and conflicts with the dynamically scheduled grant or the random access response (Random Access Response, RAR) grant, then the resource is ignored; otherwise, the resource is used for processing Retransmission.
  • RAR Random Access Response
  • the resource processing process for new transmissions and the resource processing process for retransmissions are as follows:
  • the HARQ entity For each uplink grant, the HARQ entity shall:
  • uplink grant is part of a bundle of the configured uplink grant, and may be used for initial transmission according to clause 6.1.2.3 of TS 38.214[7], and if no MAC has been already:
  • the uplink grant is a configured uplink grant
  • the uplink grant is part of a bundle of the configured uplink grant, and the PUSCH duration of the uplink grant overlaps with a PUSCH duration of another uplink grant for received for the PDCCH response or this Reponse for the PDCCH
  • This application provides a repeated transmission method.
  • the repeated transmission method in 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 (Code Division Multiple Access) , CDMA) system, Wideband Code Division Multiple Access (WCDMA) system, General Packet Radio Service (GPRS), 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.
  • GSM Global System of Mobile Communication
  • CDMA Code Division Multiple Access
  • WCDMA Wideband Code Division Multiple Access
  • GPRS General Packet Radio Service
  • LTE system LTE Frequency Division Duplex (FDD) system
  • LTE Time Division Duplex (TDD) LTE 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 Line (DSL), digital cable, and direct cable connection ; 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
  • WLAN wireless local area networks
  • IoT Internet of Things
  • 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, satellite 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 telephone 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 NR system or NR network.
  • 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 having a communication function and a terminal device 120.
  • 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 network controllers, mobility management entities, and other network entities, which are not limited in the embodiment of the present application.
  • An optional processing flow of the repeated transmission method provided by the embodiment of the present application, as shown in FIG. 2, includes the following steps:
  • Step S201 The terminal device uses the resource bundle to perform a new transmission or retransmission of HARQ, wherein the terminal device does not expect to receive a new transmission or retransmission of the HARQ before the transmission or transmission of all resources in the resource cluster is completed. Transmission schedule. Or, when at least one resource in the resource cluster is not transmitted, or is not successfully transmitted, or is not used, if the terminal device receives a new transmission or retransmission schedule of HARQ corresponding to the resource cluster, The terminal device ignores untransmitted or uncompleted or unused resources in the resource cluster.
  • an optional processing procedure of the repeated transmission method before the terminal device uses the resource bundle to perform HARQ new transmission or retransmission, an optional processing procedure of the repeated transmission method further includes:
  • step S200 the network device schedules new transmission or retransmission of HARQ.
  • the terminal equipment uses the resource bundle to perform new transmission or retransmission of HARQ according to the scheduling of the network equipment.
  • the resource when the resource is a CG, or when the resource is a DG resource corresponding to a CG HARQ process, the resource is a part of the configured uplink resource cluster, and the configured grant timer is triggered by the physical downlink control channel PDCCH .
  • the resource is a part of the configured uplink resource cluster
  • the configuration grant timer is triggered by a physical downlink control channel (Physical Downlink Control Channel, PDCCH), and the new data indicator (NDI) corresponding to the HARQ ) Indicates reverse.
  • PDCCH Physical Downlink Control Channel
  • NDI new data indicator
  • the resource is a part of the configured uplink resource cluster, or the resource is a part of the DG resource cluster corresponding to the CG HARQ process
  • the configured grant timer is triggered by the PDCCH
  • the NDI corresponding to the HARQ does not indicate inversion.
  • the resource is a part of the configured uplink resource cluster
  • the configured grant timer is triggered by the physical downlink control channel PDCCH
  • the NDI indication corresponding to the HARQ is 1
  • the PDCCH is scrambled by the CS-RNTI.
  • the resource when the resource is a DG, the resource is a part of a dynamic uplink resource cluster; and, after the first repeated transmission in the dynamic uplink resource cluster, or the dynamic uplink resource After the time point of the first repeated transmission in the cluster, or after the first symbol of the first repeated transmission in the dynamic uplink resource cluster, or at the end of the first repeated transmission in the dynamic uplink resource cluster A new PDCCH is received one symbol later, or a new PDCCH is received before the first symbol of the last repeated transmission in the dynamic uplink resource cluster.
  • the resource is a part of a dynamic uplink resource cluster; and, a new PDCCH is received before the first symbol of the resource.
  • the resource is a part of a dynamic uplink resource cluster; after the first repeated transmission in the dynamic uplink resource cluster, or after the time point of the first repeated transmission in the dynamic uplink resource cluster, or After the first symbol of the first repeated transmission in the dynamic uplink resource cluster, or after the last symbol of the first repeated transmission in the dynamic uplink resource cluster, a new PDCCH is received, or the dynamic uplink resource cluster is A new PDCCH is received before the first symbol of the last repeated transmission in the uplink resource cluster; and, the NDI indication corresponding to the HARQ is inverted.
  • the resource is a part of a dynamic uplink resource cluster; after the first repeated transmission in the dynamic uplink resource cluster, or after the time point of the first repeated transmission in the dynamic uplink resource cluster, or After the first symbol of the first repeated transmission in the dynamic uplink resource cluster, or after the last symbol of the first repeated transmission in the dynamic uplink resource cluster, a new PDCCH is received, or the dynamic uplink resource cluster is A new PDCCH is received before the first symbol of the last repeated transmission in the uplink resource cluster; and, the NDI corresponding to the HARQ does not indicate inversion.
  • the resource is a part of a dynamic uplink resource cluster; a new PDCCH is received before the first symbol of the resource; and the NDI indication corresponding to the HARQ is reversed.
  • the PDCCH is received after the first repeated transmission in the configured uplink resource cluster, or the PDCCH is received after the first repeated transmission in the configured uplink resource cluster. Received, or the PDCCH is received after the first symbol of the first repeated transmission in the configured uplink resource cluster, or the PDCCH is before the first symbol of the last repeated transmission in the configured uplink resource cluster Was received.
  • the PDCCH is scrambled by a Cell-Radio Network Temporary Identifier (C-RNTI) or CS-RNTI; the resource may also be a grant carried in the RAR or a grant scrambled by a TC-RNTI.
  • C-RNTI Cell-Radio Network Temporary Identifier
  • CS-RNTI Cell-Radio Network Temporary Identifier
  • the terminal device when at least one resource in the resource cluster is not transmitted, or is not successfully transmitted, or is not used, if the terminal device receives a new transmission or retransmission of the HARQ corresponding to the resource cluster For scheduling, the terminal device ignores untransmitted or uncompleted or unused resources in the resource cluster. Wherein, when the terminal device ignores untransmitted or untransmitted or unused resources in the resource cluster, the terminal device may ignore all untransmitted or untransmitted or unused resources in the resource cluster; the terminal device also It is possible to ignore resources that conflict with another resource among the resources that are not transmitted or are not successfully transmitted or are not used in the resource cluster.
  • the other resource may be another CG grant, and the other resource may also be another resource scheduled by scheduling HARQ retransmission or newly transmitted Downlink Control Information (DCI).
  • DCI Downlink Control Information
  • the terminal device can continue to use the unused resources in the resource cluster. Or determine, according to the configuration information or instruction information sent by the network device, whether the network device sends a new transmission or retransmission schedule for the HARQ before all the resource transmissions in the resource cluster or the transmission is completed successfully, or whether the terminal device ignores When the untransmitted or untransmitted or unused resource in the resource cluster is determined, or when it is determined that the untransmitted or untransmitted resource in the resource cluster conflicts with another resource, whether the terminal device ignores the untransmitted resource in the resource cluster Or unsuccessful transmission or unused resources.
  • the terminal device determines whether the network device sends a new transmission or retransmission schedule for the HARQ before the transmission of all resources in the resource cluster or the transmission is completed successfully according to the configuration information or instruction information sent by the network device, or determines the terminal device Whether to ignore the untransmitted or unsuccessful or unused resources in the resource cluster, or whether the terminal device ignores the resources in the resource cluster when it is determined that the untransmitted or unsuccessful resources in the resource cluster conflict with another resource
  • the repeated transmission method may further include:
  • Step S202 The terminal device receives configuration information or instruction information sent by the network device.
  • the resource in the above embodiment of the present application is CG grant, or the resource is the DG resource corresponding to the CG HARQ process, it can be described as the following form:
  • uplink grant is part of a bundle of the configured uplink grant, and may be used for initial transmission according to clause 6.1.2.3 of TS 38.214[7], and if no MAC has been already:
  • the uplink grant is part of a bundle of the configured uplink grant
  • the configured GrantTimer is triggered by PDCCH which is received after the first repetition of the first bundle of the first of the first repetition of the first repetition of the first bundle/the time of the first repetition the first repetition of the bundle;
  • the uplink grant is part of a bundle of the configured uplink grant
  • the configured GrantTimer is triggered by PDCCH which is received after the first repetition of the first bundle of the first of the first repetition of the first repetition of the first bundle/the time of the first repetition the first repetition of the bundle, and the NDI provided in the associated HARQ information has been toggled;
  • the uplink grant is part of a bundle of the configured uplink grant
  • the configured GrantTimer is triggered by PDCCH which is received after the first repetition of the first of the first of the bundle/the first of the first of the first of the petition the first repetition of the bundle, and the NDI provided in the associated HARQ information has not been toggled;
  • the uplink grant is part of a bundle of the dynamic uplink grant and the identified HARQ process is configured for a configured upload grant, and the configured GrantTimer is triggered by the first time the first receded of the PDCCH of the first repetition of the bundle/the first symbol of the first repetition of the bundle; or
  • the uplink grant is part of a bundle of the dynamic uplink grant and the identified HARQ process is configured for a configured upload grant, and the configured GrantTimer is triggered by the first time the first receded of the PDCCH of the first repetition of the bundle/the first symbol of the first repetition of the bundle, and the NDI provided in the associated HARQ information has been toggled; or
  • the uplink grant is part of a bundle of the dynamic uplink grant and the identified HARQ process is configured for a configured upload grant, and the configured GrantTimer is triggered by the first time the first receded of the PDCCH of the first repetition of the bundle/the first symbol of the first repetition of the bundle, and the NDI provided in the associated HARQ information has not been toggled;
  • uplink grant is part of a bundle of the configured uplink grant, and may be used for initial transmission according to clause 6.1.2.3 of TS 38.214[7], and if no MAC PDU has already:
  • the uplink grant is part of a bundle of the dynamic uplink grant, and a new PDCCH received after the first repetition of the bundle/the time point of the first repetition of the bundle/the lastbol of the last bundle;
  • uplink grant is part of a bundle of the dynamic uplink grant, and a new PDCCH is received before the first symbol of this uplink grant of the bundle;
  • the uplink grant is part of a bundle of the dynamic uplink grant, and a new PDCCH received after the first repetition of the bundle/the time point of the first repetition of the firstymbol of the last of the bundle bundle, and the NDI provided in the associated HARQ information has been toggled;
  • the uplink grant is part of a bundle of the dynamic uplink grant, and a new PDCCH received after the first repetition of the bundle/the time point of the first repetition of the bundle/the lastbol of the last bundle, and the NDI provided in the associated HARQ information has not been toggled;
  • the uplink grant is part of a bundle of the dynamic uplink grant, and a new PDCCH is received before the first symbol of this uplink grant of the bundle, and the NDI have been provided associated to the QA
  • the size of the sequence number of the above-mentioned processes does not mean the order of execution, and the execution order of each process should be determined by its function and internal logic, and should not correspond to the embodiments of the present application.
  • the implementation process constitutes any limitation.
  • an embodiment of the present application also provides a terminal device.
  • the composition result of the terminal device 300 includes:
  • the processing unit 301 is configured to use the resource cluster to perform new transmission or retransmission of HARQ, and is not expected to receive the scheduling of the new transmission or retransmission of the HARQ before the transmission or transmission of all the resources in the resource cluster is completed;
  • the processing unit 301 receives a new transmission or retransmission schedule corresponding to the HARQ corresponding to the resource cluster, The processing unit 301 is configured to ignore untransmitted or untransmitted or unused resources in the resource cluster.
  • the resource when the resource is a CG, the resource is a part of a configured uplink resource cluster, and the configuration grant timer is triggered by the PDCCH.
  • the configuration grant timer is triggered by the PDCCH, and the NDI indication corresponding to the HARQ is reversed.
  • the configuration grant timer is triggered by the PDCCH, and the NDI corresponding to the HARQ does not indicate inversion.
  • the configuration grant timer is triggered by the physical downlink control channel PDCCH, and the NDI indication corresponding to the HARQ is 1. ;
  • the PDCCH is scrambled by CS-RNTI.
  • the PDCCH is received after the first repeated transmission in the configured uplink resource cluster, or the PDCCH is received after the first repeated transmission in the configured uplink resource cluster, or The PDCCH is received after the first symbol of the first repeated transmission in the configured uplink resource cluster, or the PDCCH is received before the first symbol of the last repeated transmission in the configured uplink resource cluster.
  • the resource is a DG, and when the resource corresponds to a CG HARQ process, the configuration authorization timer is triggered by the PDCCH.
  • the configuration grant timer is triggered by the PDCCH, and the NDI indication corresponding to the HARQ is reversed.
  • the configuration grant timer is triggered by the PDCCH, and the NDI corresponding to the HARQ does not indicate inversion.
  • the resource when the resource is a DG, the resource is a part of a dynamic uplink resource cluster; and, after the first repeated transmission in the dynamic uplink resource cluster, or the dynamic uplink resource cluster After the time point of the first repeated transmission in the resource cluster, or after the first symbol of the first repeated transmission in the dynamic uplink resource cluster, or the first repeated transmission in the dynamic uplink resource cluster A new PDCCH is received after the last symbol, or a new PDCCH is received before the first symbol of the last repeated transmission in the dynamic uplink resource cluster.
  • the resource when the resource is a DG, the resource is a part of a dynamic uplink resource cluster; and, a new PDCCH is received before the first symbol of the resource.
  • the resource when the resource is a DG, the resource is a part of a dynamic uplink resource cluster; after the first repeated transmission in the dynamic uplink resource cluster, or the dynamic uplink resource cluster After the time point of the first repeated transmission in the dynamic uplink resource cluster, or after the first symbol of the first repeated transmission in the dynamic uplink resource cluster, or the last symbol of the first repeated transmission in the dynamic uplink resource cluster A new PDCCH is received after the symbol, or a new PDCCH is received before the first symbol of the last repeated transmission in the dynamic uplink resource cluster; and the NDI indication corresponding to the HARQ is inverted.
  • the resource when the resource is a DG, the resource is a part of a dynamic uplink resource cluster, and a new PDCCH is received before the first symbol of the resource; and the HARQ corresponds to The NDI does not indicate inversion.
  • the resource when the resource is a DG, the resource is a part of a dynamic uplink resource cluster; after the first repeated transmission in the dynamic uplink resource cluster, or the dynamic uplink resource cluster After the time point of the first repeated transmission in the dynamic uplink resource cluster, or after the first symbol of the first repeated transmission in the dynamic uplink resource cluster, or the last symbol of the first repeated transmission in the dynamic uplink resource cluster A new PDCCH is received after the symbol, or a new PDCCH is received before the first symbol of the last repeated transmission in the dynamic uplink resource cluster; and the NDI corresponding to the HARQ does not indicate inversion.
  • the resource when the resource is a DG, the resource is a part of a dynamic uplink resource cluster; a new PDCCH is received before the first symbol of the resource; and the HARQ corresponds to The NDI indicates inversion.
  • the PDCCH is scrambled by C-RNTI or CS-RNTI.
  • the resource when the resource is a CG, the resource is a part of the uplink configuration authorized resource cluster; and, after the first repeated transmission in the uplink configuration authorized resource cluster, or the After the time point of the first repeated transmission in the uplink configuration grant resource cluster, or after the first symbol of the first repeated transmission in the uplink configuration grant resource cluster, or the first symbol in the uplink configuration grant resource cluster A new PDCCH is received after the last symbol of a repeated transmission, or a new PDCCH is received before the first symbol of the last repeated transmission in the uplink configuration grant resource cluster.
  • the resource when the resource is a CG, the resource is a part of the uplink configuration grant resource cluster; and, a new PDCCH is received before the first symbol of the resource.
  • the resource when the resource is a CG, the resource is a part of the uplink configuration grant resource cluster; after the first repeated transmission in the uplink configuration grant resource cluster, or the uplink configuration After the time point of the first repeated transmission in the authorized resource cluster, or after the first symbol of the first repeated transmission in the uplink configuration authorized resource cluster, or the first in the uplink configuration authorized resource cluster A new PDCCH is received after the last symbol of the repeated transmission, or a new PDCCH is received before the first symbol of the last repeated transmission in the uplink configuration grant resource cluster; and, the NDI indication corresponding to the HARQ Reverse.
  • the resource when the resource is a CG, the resource is a part of the uplink configuration grant resource cluster; after the first repeated transmission in the uplink configuration grant resource cluster, or the uplink configuration After the time point of the first repeated transmission in the authorized resource cluster, or after the first symbol of the first repeated transmission in the uplink configuration authorized resource cluster, or the first in the uplink configuration authorized resource cluster A new PDCCH is received after the last symbol of the repeated transmission, or a new PDCCH is received before the first symbol of the last repeated transmission in the uplink configuration grant resource cluster; and, the NDI indication corresponding to the HARQ Not inverted.
  • the resource when the resource is a CG, the resource is a part of the uplink configuration grant resource cluster, and a new PDCCH is received before the first symbol of the resource; and, the HARQ The corresponding NDI does not indicate inversion.
  • the resource when the resource is a CG, the resource is a part of the uplink configuration grant resource cluster, and a new PDCCH is received before the first symbol of the resource; and, the HARQ The corresponding NDI indicates reverse.
  • the PDCCH is scrambled by C-RNTI or CS-RNTI.
  • the untransmitted or unsuccessful or unused resource in the resource cluster is: among the untransmitted or unsuccessful or unused resources in the resource cluster, a resource that conflicts with another resource.
  • the processing unit 301 is further configured to determine, based on the configuration information or instruction information sent by the network device, whether the network device transmits all the resources in the resource cluster or before the transmission is completed successfully. The scheduling of the new transmission or retransmission of the HARQ, or determining whether to ignore the untransmitted or unsuccessful or unused resource in the resource cluster, or determining whether the untransmitted or unsuccessful resource in the resource cluster is related to another When resource conflicts, whether to ignore the untransmitted or unsuccessful or unused resources in the resource cluster.
  • the composition structure of the network device 400 includes:
  • the sending unit 401 is configured to schedule new transmissions or retransmissions of HARQ, wherein the sending unit does not schedule new transmissions or retransmissions of HARQ before receiving all resource transmissions in the resource cluster. Retransmission;
  • the sending unit is configured to send a new transmission or retransmission schedule corresponding to the HARQ corresponding to the resource cluster after the network device receives all the resources in the resource cluster.
  • the resource when the resource is a CG, the resource is a part of a configured uplink resource cluster, and the configuration grant timer is triggered by the PDCCH.
  • the configuration grant timer is triggered by the PDCCH, and the NDI indication corresponding to the HARQ is reversed.
  • the configuration grant timer is triggered by the PDCCH, and the NDI corresponding to the HARQ does not indicate inversion.
  • the configuration grant timer is triggered by the physical downlink control channel PDCCH, and the NDI indication corresponding to the HARQ is 1. ;
  • the PDCCH is scrambled by CS-RNTI.
  • the PDCCH is received after the first repeated transmission in the configured uplink resource cluster, or the PDCCH is received after the first repeated transmission in the configured uplink resource cluster, or The PDCCH is received after the first symbol of the first repeated transmission in the configured uplink resource cluster, or the PDCCH is received before the first symbol of the last repeated transmission in the configured uplink resource cluster.
  • the resource is a DG, and when the resource corresponds to a CG HARQ process, the configuration authorization timer is triggered by the PDCCH.
  • the configuration grant timer is triggered by the PDCCH, and the NDI indication corresponding to the HARQ is reversed.
  • the configuration grant timer is triggered by the PDCCH, and the NDI corresponding to the HARQ does not indicate inversion.
  • the resource when the resource is a DG, the resource is a part of a dynamic uplink resource cluster; and, after the first repeated transmission in the dynamic uplink resource cluster, or the dynamic uplink resource cluster After the time point of the first repeated transmission in the resource cluster, or after the first symbol of the first repeated transmission in the dynamic uplink resource cluster, or the first repeated transmission in the dynamic uplink resource cluster A new PDCCH is received after the last symbol, or a new PDCCH is received before the first symbol of the last repeated transmission in the dynamic uplink resource cluster.
  • the resource when the resource is a DG, the resource is a part of a dynamic uplink resource cluster; and, a new PDCCH is received before the first symbol of the resource.
  • the resource when the resource is a DG, the resource is a part of a dynamic uplink resource cluster; after the first repeated transmission in the dynamic uplink resource cluster, or the dynamic uplink resource cluster After the time point of the first repeated transmission in the dynamic uplink resource cluster, or after the first symbol of the first repeated transmission in the dynamic uplink resource cluster, or the last symbol of the first repeated transmission in the dynamic uplink resource cluster A new PDCCH is received after the symbol, or a new PDCCH is received before the first symbol of the last repeated transmission in the dynamic uplink resource cluster; and the NDI indication corresponding to the HARQ is inverted.
  • the resource when the resource is a DG, the resource is a part of a dynamic uplink resource cluster, and a new PDCCH is received before the first symbol of the resource; and the HARQ corresponds to The NDI does not indicate inversion.
  • the resource when the resource is a DG, the resource is a part of a dynamic uplink resource cluster; after the first repeated transmission in the dynamic uplink resource cluster, or the dynamic uplink resource cluster After the time point of the first repeated transmission in the dynamic uplink resource cluster, or after the first symbol of the first repeated transmission in the dynamic uplink resource cluster, or the last symbol of the first repeated transmission in the dynamic uplink resource cluster A new PDCCH is received after the symbol, or a new PDCCH is received before the first symbol of the last repeated transmission in the dynamic uplink resource cluster; and the NDI corresponding to the HARQ does not indicate inversion.
  • the resource when the resource is a DG, the resource is a part of a dynamic uplink resource cluster; a new PDCCH is received before the first symbol of the resource; and the HARQ corresponds to The NDI indicates inversion.
  • the PDCCH is scrambled by C-RNTI or CS-RNTI.
  • the resource when the resource is a CG, the resource is a part of the uplink configuration authorized resource cluster; and, after the first repeated transmission in the uplink configuration authorized resource cluster, or the After the time point of the first repeated transmission in the uplink configuration grant resource cluster, or after the first symbol of the first repeated transmission in the uplink configuration grant resource cluster, or the first symbol in the uplink configuration grant resource cluster A new PDCCH is received after the last symbol of a repeated transmission, or a new PDCCH is received before the first symbol of the last repeated transmission in the uplink configuration grant resource cluster.
  • the resource when the resource is a CG, the resource is a part of the uplink configuration grant resource cluster; and, a new PDCCH is received before the first symbol of the resource.
  • the resource when the resource is a CG, the resource is a part of the uplink configuration grant resource cluster; after the first repeated transmission in the uplink configuration grant resource cluster, or the uplink configuration After the time point of the first repeated transmission in the authorized resource cluster, or after the first symbol of the first repeated transmission in the uplink configuration authorized resource cluster, or the first in the uplink configuration authorized resource cluster A new PDCCH is received after the last symbol of the repeated transmission, or a new PDCCH is received before the first symbol of the last repeated transmission in the uplink configuration grant resource cluster; and, the NDI indication corresponding to the HARQ Reverse.
  • the resource when the resource is a CG, the resource is a part of the uplink configuration grant resource cluster; after the first repeated transmission in the uplink configuration grant resource cluster, or the uplink configuration After the time point of the first repeated transmission in the authorized resource cluster, or after the first symbol of the first repeated transmission in the uplink configuration authorized resource cluster, or the first in the uplink configuration authorized resource cluster A new PDCCH is received after the last symbol of the repeated transmission, or a new PDCCH is received before the first symbol of the last repeated transmission in the uplink configuration grant resource cluster; and, the NDI indication corresponding to the HARQ Not inverted.
  • the resource when the resource is a CG, the resource is a part of the uplink configuration grant resource cluster, and a new PDCCH is received before the first symbol of the resource; and, the HARQ The corresponding NDI does not indicate inversion.
  • the resource when the resource is a CG, the resource is a part of the uplink configuration grant resource cluster, and a new PDCCH is received before the first symbol of the resource; and, the HARQ The corresponding NDI indicates reverse.
  • the PDCCH is scrambled by C-RNTI or CS-RNTI.
  • the untransmitted or unsuccessful or unused resource in the resource cluster is: among the untransmitted or unsuccessful or unused resources in the resource cluster, a resource that conflicts with another resource.
  • the sending unit 401 is further configured to send configuration information or indication information to a terminal device, where the configuration information or the indication information is used by the terminal device to determine whether the network device is in the resource
  • the transmission of all resources in the cluster or the scheduling of the new transmission or retransmission of the HARQ is sent before the transmission is completed successfully, or whether to ignore the untransmitted or unsuccessful transmission or unused resources in the resource cluster, or determine the When the untransmitted or unsuccessful resource in the resource cluster conflicts with another resource, whether to ignore the untransmitted or unsuccessful or unused resource in the resource cluster.
  • An embodiment of the present application also provides a terminal device, including a processor and a memory for storing a computer program that can run on the processor, wherein the processor is used to execute the above-mentioned terminal device when the computer program is running. Repeat the steps of the transfer method.
  • An embodiment of the present application also provides a network device, including a processor and a memory for storing a computer program that can run on the processor, where the processor is used to execute the above-mentioned network device when the computer program is running. Repeat the steps of the transfer method.
  • FIG. 5 is a schematic diagram of the hardware composition structure of an electronic device (terminal device or network device) according to an embodiment of the present application.
  • the electronic device 700 includes: at least one processor 701, a memory 702, and at least one network interface 704.
  • the various components in the electronic device 700 are coupled together through the bus system 705.
  • the bus system 705 is used to implement connection and communication between these components.
  • the bus system 705 also includes a power bus, a control bus, and a status signal bus.
  • various buses are marked as the bus system 705 in FIG. 5.
  • the memory 702 may be a volatile memory or a non-volatile memory, and may also include both volatile and non-volatile memory.
  • the non-volatile memory can be ROM, Programmable Read-Only Memory (PROM), Erasable Programmable Read-Only Memory (EPROM), and electrically erasable Programmable read-only memory (EEPROM, Electrically Erasable Programmable Read-Only Memory), magnetic random access memory (FRAM, ferromagnetic random access memory), flash memory (Flash Memory), magnetic surface memory, optical disk, or CD-ROM (CD) -ROM, Compact Disc Read-Only Memory); Magnetic surface memory can be disk storage or tape storage.
  • the volatile memory may be a random access memory (RAM, Random Access Memory), which is used as an external cache.
  • RAM random access memory
  • SRAM static random access memory
  • SSRAM synchronous static random access memory
  • Synchronous Static Random Access Memory Synchronous Static Random Access Memory
  • DRAM Dynamic Random Access Memory
  • SDRAM Synchronous Dynamic Random Access Memory
  • DDRSDRAM Double Data Rate Synchronous Dynamic Random Access Memory
  • ESDRAM Enhanced Synchronous Dynamic Random Access Memory
  • SLDRAM synchronous connection dynamic random access memory
  • DRRAM Direct Rambus Random Access Memory
  • the memory 702 described in the embodiment of the present application is intended to include, but is not limited to, these and any other suitable types of memory.
  • the memory 702 in the embodiment of the present application is used to store various types of data to support the operation of the electronic device 700. Examples of these data include: any computer program used to operate on the electronic device 700, such as the application program 7022. A program that implements the method of the embodiment of the present application may be included in the application program 7022.
  • the method disclosed in the foregoing embodiments of the present application may be applied to the processor 701 or implemented by the processor 701.
  • the processor 701 may be an integrated circuit chip with signal processing capability. In the implementation process, the steps of the foregoing method can be completed by an integrated logic circuit of hardware in the processor 701 or instructions in the form of software.
  • the aforementioned processor 701 may be a general-purpose processor, a digital signal processor (DSP, Digital Signal Processor), or other programmable logic devices, discrete gates or transistor logic devices, discrete hardware components, and the like.
  • the processor 701 may implement or execute the methods, steps, and logical block diagrams disclosed in the embodiments of the present application.
  • the general-purpose processor may be a microprocessor or any conventional processor or the like.
  • the steps of the method disclosed in the embodiments of the present application can 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 may be located in a storage medium, and the storage medium is located in the memory 702.
  • the processor 701 reads the information in the memory 702 and completes the steps of the foregoing method in combination with its hardware.
  • the electronic device 700 may be used by one or more Application Specific Integrated Circuits (ASIC, Application Specific Integrated Circuit), DSP, Programmable Logic Device (PLD, Programmable Logic Device), and Complex Programmable Logic Device (CPLD). , Complex Programmable Logic Device), FPGA, general-purpose processor, controller, MCU, MPU, or other electronic components to implement the foregoing method.
  • ASIC Application Specific Integrated Circuit
  • DSP Digital Signal processor
  • PLD Programmable Logic Device
  • CPLD Complex Programmable Logic Device
  • FPGA Complex Programmable Logic Device
  • controller MCU
  • MPU or other electronic components to implement the foregoing method.
  • the embodiments of the present application also provide a computer storage medium for storing executable programs.
  • the computer storage medium can be applied to the terminal device in the embodiment of the present application, and the executable program enables the computer to execute the corresponding process in each method of the embodiment of the present application.
  • the executable program enables the computer to execute the corresponding process in each method of the embodiment of the present application.
  • the computer storage medium can be applied to the network device in the embodiment of the present application, and the executable program causes the computer to execute the corresponding process in each method of the embodiment of the present application.
  • the executable program causes the computer to execute the corresponding process in each method of the embodiment of the present application.
  • An embodiment of the present application provides a chip, including: a processor, configured to call and run a computer program from a memory, so that the device installed with the chip executes the repeated transmission method performed by the terminal device, or the repeated transmission performed by the network device Transmission method.
  • the embodiment of the present application provides a computer program product, including computer program instructions, which cause a computer to execute the repeated transmission method performed by the above-mentioned terminal device or the repeated transmission method performed by the above-mentioned network device.
  • An embodiment of the present application provides a computer program that enables a computer to execute the repeated transmission method performed by the above-mentioned terminal device or the repeated transmission method performed by the above-mentioned network device.
  • These computer program instructions can also be stored in a computer-readable memory that can guide a computer or other programmable data processing equipment to work in a specific manner, so that the instructions stored in the computer-readable memory produce an article of manufacture including the instruction device.
  • the device implements the functions specified in one process or multiple processes in the flowchart and/or one block or multiple blocks in the block diagram.
  • These computer program instructions can also be loaded on a computer or other programmable data processing equipment, so that a series of operation steps are executed on the computer or other programmable equipment to produce computer-implemented processing, so as to execute on the computer or other programmable equipment.
  • the instructions provide steps for implementing the functions specified in one process or multiple processes in the flowchart and/or one block or multiple blocks in the block diagram.

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Abstract

本申请公开了一种重复传输方法,包括:终端设备利用资源簇进行混合自动重传请求(HARQ)的新传或重传,其中,所述终端设备不期待在所述资源簇中所有的资源传输或传输完成前,接收对所述HARQ的新传或重传的调度;或者,所述资源簇中至少一个资源未传输、或未传输成功、或未使用的情况下,若所述终端设备接收到对应所述资源簇对应的HARQ的新传或重传的调度,所述终端设备忽略所述资源簇中未传输或未传输完成或未使用的资源。本申请还公开了另一种重复传输方法、电子设备及存储介质。

Description

一种重复传输方法、电子设备及存储介质 技术领域
本申请涉及无线通信技术领域,尤其涉及一种重复传输方法、电子设备及存储介质。
背景技术
在重复(repetition)传输过程中,当前资源的repetition传输未完成时,若网络设备又调度了针对同一个混合自动重传请求(Hybrid Auto Repeat Request,HARQ)进程的新传或重传,如何处理未使用或未传输的资源尚未被明确。
发明内容
为解决上述技术问题,本申请实施例提供一种重复传输方法、电子设备及存储介质,能够明确资源的repetition传输未完成,网络设备又调度了针对同一个HARQ进程的新传或重传的情况下,终端设备如何处理未使用或未传输的资源。
第一方面,本申请实施例提供一种重复传输方法,包括:终端设备利用资源簇进行HARQ的新传或重传,其中,所述终端设备不期待在所述资源簇中所有的资源传输或传输完成前,接收对所述HARQ的新传或重传的调度;或者,所述资源簇中至少一个资源未传输、或未传输成功、或未使用的情况下,若所述终端设备接收到对应所述资源簇对应的HARQ的新传或重传的调度,所述终端设备忽略所述资源簇中未传输或未传输完成或未使用的资源。
第二方面,本申请实施例提供一种重复传输方法,包括:网络设备调度HARQ的新传或重传,其中,所述网络设备在收到资源簇中的所有资源传输之前,不调度所述HARQ的新传或重传;或者,在网络设备接收到所述资源簇中的全部资源之后,所述网络设备发送对应所述资源簇对应的HARQ的新传或重传的调度。
第三方面,本申请实施例提供一种终端设备,所述终端设备包括:处理单元,配置为利用资源簇进行HARQ的新传或重传,所述处理单元不期待在所述资源簇中所有的资源传输或传输完成前,接收对所述HARQ的新传或重传的调度;
或者,所述资源簇中至少一个资源未传输、或未传输成功、或未使用的情况下,若所述处理单元接收到对应所述资源簇对应的HARQ的新传或重传的调度,所述处理单元配置为忽略所述资源簇中未传输或未传输完成或未使用的资源。
第四方面,本申请实施例提供一种网络设备,所述网络设备包括:
发送单元,配置为调度HARQ的新传或重传,其中,所述发送单元在收到所述资源簇中的所有资源传输之前,不调度所述HARQ的新传或重传;
或者,所述发送单元,配置为在所述网络设备接收到所述资源簇中的全部资源之后,发送对应所述资源簇对应的HARQ的新传或重传的调度。
第五方面,本申请实施例提供一种终端设备,包括处理器和用于存储能够在处理器上运行的计算机程序的存储器,其中,所述处理器用于运行所述计算机程序时,执行上述终端设备执行的重复传输方法的步骤。
第六方面,本申请实施例提供一种网络设备,包括处理器和用于存储能够在处理器上运行的计算机程序的存储器,其中,所述处理器用于运行所述计算机程序时,执行上 述源网络设备执行的重复传输方法的步骤。
第七方面,本申请实施例提供一种计算机存储介质,存储有可执行程序,所述可执行程序被处理器执行时,实现上述终端设备执行的重复传输方法。
第八方面,本申请实施例提供一种计算机存储介质,存储有可执行程序,所述可执行程序被处理器执行时,实现上述网络设备执行的重复传输方法。
第九方面,本申请实施例提供一种芯片,包括:处理器,用于从存储器中调用并运行计算机程序,使得安装有所述芯片的设备执行上述终端设备执行的重复传输方法,或者上述网络设备执行的重复传输方法。
第十方面,本申请实施例提供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终端设备执行的重复传输方法,或者上述网络设备执行的重复传输方法。
第十一方面,本申请实施例提供一种计算机程序,该计算机程序使得计算机执行上述终端设备执行的重复传输方法,或者上述网络设备执行的重复传输方法。
本申请实施例提供的重复传输方法,包括:终端设备利用资源簇进行HARQ的新传或重传,其中,所述终端设备不期待在所述资源簇中所有的资源传输或传输完成前,接收对所述HARQ的新传或重传的调度;如此,实现了在不改变现有协议的情况下,明确了资源的repetition传输未完成,网络设备又调度了针对同一个HARQ进程的新传或重传时,终端设备如何处理未使用或未传输的资源。本申请实施例提供的重复传输方法,包括:所述资源簇中至少一个资源未传输、或未传输成功、或未使用的情况下,若所述终端设备接收到对应所述资源簇对应的HARQ的新传或重传的调度,所述终端设备忽略所述资源簇中未传输或未传输完成或未使用的资源;如此,不仅明确了资源的repetition传输未完成、网络设备又调度了针对同一个HARQ进程的新传或重传时,终端设备如何处理未使用或未传输的资源,而且在不限制网络设备的调度行为的前提下,能够有效地利用资源。
附图说明
图1为本申请实施例通信系统的组成结构示意图;
图2为本申请实施例重复传输方法的可选处理流程示意图;
图3为本申请实施例终端设备的组成结构示意图;
图4为本申请实施例网络设备的组成结构示意图;
图5为本申请实施例电子设备的硬件组成结构示意图。
具体实施方式
为了能够更加详尽地了解本申请实施例的特点和技术内容,下面结合附图对本申请实施例的实现进行详细阐述,所附附图仅供参考说明之用,并非用来限定本申请实施例。
在对本申请实施例提供的重复传输方法进行详细说明之前,先对相关技术中随机接入进行简要说明。
在Rel-15NR,为了提高传输可靠性,保证边缘传输,引入了repetition传输。对于动态资源(Dynamic Grant,DG),使用pusch-AggregationFactor;对配置资源(Configured Grant,CG),配置重复次数(repK)。对一个资源簇(bundle)首次传输(新传),需要生成媒体接入控制(Media Access Control,MAC)协议数据单元(Protocol Data Unit,PDU),首次传输之后的repetition传输认为是重传。Bundle中的每一个传输认为是一个单独的上行资源(Uplink grant),且与首个repetition使用相同的HARQ进程。其中,资 源bundle是多个资源的集合,因此,资源bundle也称为资源集合、或者资源组。
针对上述repetition传输,可以描述为如下形式:
When the MAC entity is configured with pusch-AggregationFactor>1,the parameter pusch-AggregationFactor provides the number of transmissions of a TB within a bundle of the dynamic grant.After the initial transmission,pusch-AggregationFactor–1 HARQ retransmissions follow within a bundle.When the MAC entity is configured with repK>1,the parameter repK provides the number of transmissions of a TB within a bundle of the configured uplink grant.After the initial transmission,HARQ retransmissions follow within a bundle.For both dynamic grant and configured uplink grant,bundling operation relies on the HARQ entity for invoking the same HARQ process for each transmission that is part of the same bundle.Within a bundle,HARQ retransmissions are triggered without waiting for feedback from previous transmission according to pusch-AggregationFactor for a dynamic grant and repK for a configured uplink grant,respectively.Each transmission within a bundle is a separate uplink grant after the initial uplink grant within a bundle is delivered to the HARQ entity.
针对新传的资源处理,若资源是CG grant,或者资源是DG grant但HARQ进程对应CG grant的HARQ进程;则同时需要启动配置授权计时器(configured grant Timer)或重启配置授权计时器。
针对重传的资源处理,资源是bundle的非第一个repetition,且与动态调度的grant或随机接入响应(Random Access Response,RAR)的grant冲突,则忽略该资源;否则,利用该资源进行重传。
针对新传的资源处理过程和针对重传的资源处理过程如下所示:
For each uplink grant,the HARQ entity shall:
1>identify the HARQ process associated with this grant,and for each identified HARQ process:
2>if the received grant was not addressed to a Temporary C-RNTI on PDCCH,and the NDI provided in the associated HARQ information has been toggled compared to the value in the previous transmission of this TB of this HARQ process;or
2>if the uplink grant was received on PDCCH for the C-RNTI and the HARQ buffer of the identified process is empty;or
2>if the uplink grant was received in a Random Access Response;or
2>if the uplink grant was received on PDCCH for the C-RNTI in ra-ResponseWindow and this PDCCH successfully completed the Random Access procedure initiated for beam failure recovery;or
2>if the uplink grant is part of a bundle of the configured uplink grant,and may be used for initial transmission according to clause 6.1.2.3 of TS 38.214[7],and if no MAC PDU has been obtained for this bundle:
3>if there is a MAC PDU in the Msg3 buffer and the uplink grant was received in a Random Access Response;or:
3>if there is a MAC PDU in the Msg3 buffer and the uplink grant was received on PDCCH for the C-RNTI in ra-ResponseWindow and this PDCCH successfully completed the Random Access procedure initiated for beam failure recovery:
4>obtain the MAC PDU to transmit from the Msg3 buffer.
4>if the uplink grant size does not match with size of the obtained MAC PDU;and
4>if the Random Access procedure was successfully completed upon receiving the uplink grant:
5>indicate to the Multiplexing and assembly entity to include MAC subPDU(s)carrying MAC SDU from the obtained MAC PDU in the subsequent uplink transmission;
5>obtain the MAC PDU to transmit from the Multiplexing and assembly entity.
3>else:
4>obtain the MAC PDU to transmit from the Multiplexing and assembly entity,if any;
3>if a MAC PDU to transmit has been obtained:
4>deliver the MAC PDU and the uplink grant and the HARQ information of the TB to the identified HARQ process;
4>instruct the identified HARQ process to trigger a new transmission;
4>if the uplink grant is addressed to CS-RNTI;or
4>if the uplink grant is a configured uplink grant;or
4>if the uplink grant is addressed to C-RNTI,and the identified HARQ process is configured for a configured uplink grant:
5>start or restart the configuredGrantTimer,if configured,for the corresponding HARQ process when the transmission is performed.
3>else:
4>flush the HARQ buffer of the identified HARQ process.
2>else(i.e.retransmission):
3>if the uplink grant received on PDCCH was addressed to CS-RNTI and if the HARQ buffer of the identified process is empty;or
3>if the uplink grant is part of a bundle and if no MAC PDU has been obtained for this bundle;or
3>if the uplink grant is part of a bundle of the configured uplink grant,and the PUSCH duration of the uplink grant overlaps with a PUSCH duration of another uplink grant received on the PDCCH or in a Random Access Response for this Serving Cell:
4>ignore the uplink grant.
3>else:
4>deliver the uplink grant and the HARQ information(redundancy version)of the TB to the identified HARQ process;
4>instruct the identified HARQ process to trigger a retransmission;
4>if the uplink grant is addressed to CS-RNTI;or
4>if the uplink grant is addressed to C-RNTI,and the identified HARQ process is configured for a configured uplink grant:
5>start or restart the configuredGrantTimer,if configured,for the corresponding HARQ process when the transmission is performed.
本申请提供一种重复传输方法,本申请实施例的重复传输方法可以应用于各种通信系统,例如:全球移动通讯(Global System of Mobile communication,GSM)系统、码分多址(Code Division Multiple Access,CDMA)系统、宽带码分多址(Wideband Code Division Multiple Access,WCDMA)系统、通用分组无线业务(General Packet Radio Service,GPRS)、LTE系统、LTE频分双工(Frequency Division Duplex,FDD)系统、LTE时分双工(Time Division Duplex,TDD)、通用移动通信系统(Universal Mobile Telecommunication System,UMTS)、全球互联微波接入(Worldwide Interoperability for Microwave Access,WiMAX)通信系统或5G系统等。
示例性的,本申请实施例应用的通信系统100,如图1所示。该通信系统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系统或CDMA系统中的基站(Base Transceiver Station,BTS),也可以是WCDMA系统中的基站(NodeB,NB),还可以是LTE系统中的演进型基站(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。
该通信系统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系统(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/或全球定位系统(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。
可选地,终端设备120之间可以进行终端直连(Device to Device,D2D)通信。
可选地,5G系统或5G网络还可以称为NR系统或NR网络。
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,该通信系统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。
可选地,该通信系统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。
应理解,本申请实施例中网络/系统中具有通信功能的设备可称为通信设备。以图1示出的通信系统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系统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。
本申请实施例提供的重复传输方法的一种可选处理流程,如图2所示,包括以下步骤:
步骤S201,终端设备利用资源bundle进行HARQ的新传或重传,其中,所述终端设备不期待在所述资源簇中所有的资源传输或传输完成前,接收对所述HARQ的新传或重传的调度。或者,所述资源簇中至少一个资源未传输、或未传输成功、或未使用的情况下,若所述终端设备接收到对应所述资源簇对应的HARQ的新传或重传的调度,所述终端设备忽略所述资源簇中未传输或未传输完成或未使用的资源。
在一些实施例中,终端设备在利用资源bundle进行HARQ的新传或重传之前,重复传输方法的一种可选处理流程还包括:
步骤S200,网络设备调度HARQ的新传或重传。
终端设备根据网络设备的调度,利用资源bundle进行HARQ的新传或重传。
在一些实施例中,资源为CG的情况下,或者资源为对应CG HARQ进程的DG资源的情况下,资源是配置的上行资源簇中的一部分,并且配置授权计时器由物理下行控制信道PDCCH触发。
或者,所述资源是配置的上行资源簇中的一部分,配置授权计时器由物理下行控制信道(Physical Downlink Control Channel,PDCCH)触发,并且所述HARQ对应的新数据指示信息(New Data Indicator,NDI)指示反转。
或者,所述资源是配置的上行资源簇中的一部分,或者资源为对应CG HARQ进程的DG资源簇的一部分,配置授权计时器由PDCCH触发,并且所述HARQ对应的NDI未指示反转。
或者,所述资源是配置的上行资源簇中的一部分,配置授权计时器由物理下行控制信道PDCCH触发,并且所述HARQ对应的NDI指示为1;所述PDCCH由CS-RNTI加扰。
在另一些实施例中,资源为DG的情况下,所述资源是动态上行资源簇中的一部分;并且,在所述动态上行资源簇中的第一个重复传输之后、或者所述动态上行资源簇中的第一个重复传输的时间点之后、或者所述动态上行资源簇中的第一个重复传输的第一个符号之后、或者所述动态上行资源簇中的第一个重复传输的最后一个符号之后接收到一个新的PDCCH、或者所述动态上行资源簇中的最后一个重复传输的第一个符号之前接收到一个新的PDCCH。
或者,所述资源是动态上行资源簇中的一部分;并且,在所述资源的第一个符号之前接收到一个新的PDCCH。
或者,所述资源是动态上行资源簇中的一部分;在所述动态上行资源簇中的第一个重复传输之后、或者所述动态上行资源簇中的第一个重复传输的时间点之后、或者所述动态上行资源簇中的第一个重复传输的第一个符号之后、或者所述动态上行资源簇中的第一个重复传输的最后一个符号之后接收到一个新的PDCCH、或者所述动态上行资源簇中的最后一个重复传输的第一个符号之前接收到一个新的PDCCH;并且,所述HARQ对应的NDI指示反转。
或者,所述资源是动态上行资源簇中的一部分;在所述动态上行资源簇中的第一个重复传输之后、或者所述动态上行资源簇中的第一个重复传输的时间点之后、或者所述动态上行资源簇中的第一个重复传输的第一个符号之后、或者所述动态上行资源簇中的第一个重复传输的最后一个符号之后接收到一个新的PDCCH、或者所述动态上行资源簇中的最后一个重复传输的第一个符号之前接收到一个新的PDCCH;并且,所述HARQ对应的NDI未指示反转。
或者,所述资源是动态上行资源簇中的一部分;在所述资源的第一个符号之前接收到一个新的PDCCH;并且,所述HARQ对应的NDI指示反转。
其中,针对CG grant和DG grant,所述PDCCH在配置的上行资源簇中的第一个重复传输之后被接收,或者所述PDCCH在配置的上行资源簇的第一个重复传输的时间点之后被接收,或者所述PDCCH在配置的上行资源簇中的第一个重复传输的第一个符号之后被接收,或者所述PDCCH在配置的上行资源簇中的最后一个重复传输的第一个符号之前被接收。所述PDCCH由小区无线网络临时标识(Cell-Radio NetworkTemporaryIdentifier,C-RNTI)或CS-RNTI加扰;所述资源也可以是RAR中携带的grant或者由TC-RNTI加扰的grant。
在一些实施例中,所述资源簇中至少一个资源未传输、或未传输成功、或未使用的情况下,若所述终端设备接收到对应所述资源簇对应的HARQ的新传或重传的调度, 所述终端设备忽略所述资源簇中未传输或未传输完成或未使用的资源。其中,所述终端设备忽略所述资源簇中未传输或未传输完成或未使用的资源时,终端设备可以忽略所述资源簇中未传输或未传输完成或未使用的全部资源;终端设备也可以忽略所述资源簇中未传输或未传输成功或未使用的资源中,与另一资源冲突的资源。其中,另一资源可以是其他的CG grant,另一资源也可以是调度HARQ重传或新传的下行控制信息(Downlink Control Information,DCI)所调度的其他资源。
在终端设备忽略所述资源簇中未传输或未传输成功或未使用的资源中与另一资源冲突的资源的情况下,终端设备可以继续使用资源簇中未使用的资源。或者根据网络设备发送的配置信息或指示信息确定网络设备是否在所述资源簇中所有的资源传输或传输完成成功前发送对所述HARQ的新传或重传的调度,或者确定终端设备是否忽略所述资源簇中未传输或未传输成功或未使用的资源,或者确定所述资源簇中未传输或未传输成功的资源与另一资源冲突时,终端设备是否忽略所述资源簇中未传输或未传输成功或未使用的资源。
在终端设备根据网络设备发送的配置信息或指示信息确定网络设备是否在所述资源簇中所有的资源传输或传输完成成功前发送对所述HARQ的新传或重传的调度,或者确定终端设备是否忽略所述资源簇中未传输或未传输成功或未使用的资源,或者确定所述资源簇中未传输或未传输成功的资源与另一资源冲突时,终端设备是否忽略所述资源簇中未传输或未传输成功或未使用的资源的情况下,所述重复传输方法还可以包括:
步骤S202,终端设备接收网络设备发送的配置信息或指示信息。
针对本申请上述实施例中的资源为CG grant的情况,或者资源为对应CG HARQ进程的DG资源的情况下,可以描述为如下形式:
1>identify the HARQ process associated with this grant,and for each identified HARQ process:
2>if the received grant was not addressed to a Temporary C-RNTI on PDCCH,and the NDI provided in the associated HARQ information has been toggled compared to the value in the previous transmission of this TB of this HARQ process;or
2>if the uplink grant was received on PDCCH for the C-RNTI and the HARQ buffer of the identified process is empty;or
2>if the uplink grant was received in a Random Access Response;or
2>if the uplink grant was received on PDCCH for the C-RNTI in ra-ResponseWindow and this PDCCH successfully completed the Random Access procedure initiated for beam failure recovery;or
2>if the uplink grant is part of a bundle of the configured uplink grant,and may be used for initial transmission according to clause 6.1.2.3 of TS 38.214[7],and if no MAC PDU has been obtained for this bundle:
2>else(i.e.retransmission):
3>if the uplink grant is part of a bundle of the configured uplink grant,and the configuredGrantTimer is triggered by PDCCH which is received after the first repetition of the bundle/the time point of the first repetition of the bundle/the first symbol of the first repetition of the bundle;or
3>if the uplink grant is part of a bundle of the configured uplink grant,and the configuredGrantTimer is triggered by PDCCH which is received after the first repetition of the bundle/the time point of the first repetition of the bundle/the first symbol of the first repetition of the bundle,and the NDI provided in the associated HARQ information has been toggled;or
3>if the uplink grant is part of a bundle of the configured uplink grant,and the  configuredGrantTimer is triggered by PDCCH which is received after the first repetition of the bundle/the time point of the first repetition of the bundle/the first symbol of the first repetition of the bundle,and the NDI provided in the associated HARQ information has not been toggled;or
3>if the uplink grant is part of a bundle of the configured uplink grant,and the configuredGrantTimer is triggered by PDCCH addressed to CS-RNTI which is received after the first repetition of the bundle/the time point of the first repetition of the bundle/the first symbol of the first repetition of the bundle,and NDI=1;
3>if the uplink grant is part of a bundle of the dynamic uplink grant and the identified HARQ process is configured for a configured uplink grant,and the configuredGrantTimer is triggered by PDCCH which is received after the first repetition of the bundle/the time point of the first repetition of the bundle/the first symbol of the first repetition of the bundle;or
3>if the uplink grant is part of a bundle of the dynamic uplink grant and the identified HARQ process is configured for a configured uplink grant,and the configuredGrantTimer is triggered by PDCCH which is received after the first repetition of the bundle/the time point of the first repetition of the bundle/the first symbol of the first repetition of the bundle,and the NDI provided in the associated HARQ information has been toggled;or
3>if the uplink grant is part of a bundle of the dynamic uplink grant and the identified HARQ process is configured for a configured uplink grant,and the configuredGrantTimer is triggered by PDCCH which is received after the first repetition of the bundle/the time point of the first repetition of the bundle/the first symbol of the first repetition of the bundle,and the NDI provided in the associated HARQ information has not been toggled;
4>ignore the uplink grant.
针对本申请上述实施例中的资源为DG grant的情况,可以描述为如下形式:
1>identify the HARQ process associated with this grant,and for each identified HARQ process:
2>if the received grant was not addressed to a Temporary C-RNTI on PDCCH,and the NDI provided in the associated HARQ information has been toggled compared to the value in the previous transmission of this TB of this HARQ process;or
2>if the uplink grant was received on PDCCH for the C-RNTI and the HARQ buffer of the identified process is empty;or
2>if the uplink grant was received in a Random Access Response;or
2>if the uplink grant was received on PDCCH for the C-RNTI in ra-ResponseWindow and this PDCCH successfully completed the Random Access procedure initiated for beam failure recovery;or
2>if the uplink grant is part of a bundle of the configured uplink grant,and may be used for initial transmission according to clause 6.1.2.3of TS 38.214[7],and if no MAC PDU has been obtained for this bundle:
2>else(i.e.retransmission):
3>if the uplink grant is part of a bundle of the dynamic uplink grant,and a new PDCCH received after the first repetition of the bundle/the time point of the first repetition of the bundle/the last symbol of the first repetition of the bundle;or
3>if the uplink grant is part of a bundle of the dynamic uplink grant,and a new PDCCH is received before the first symbol of this uplink grant of the bundle;or
3>if the uplink grant is part of a bundle of the dynamic uplink grant,and a new PDCCH received after the first repetition of the bundle/the time point of the first repetition of  the bundle/the last symbol of the first repetition of the bundle,and the NDI provided in the associated HARQ information has been toggled;or
3>if the uplink grant is part of a bundle of the dynamic uplink grant,and a new PDCCH is received before the first symbol of this uplink grant of the bundle,and the NDI provided in the associated HARQ information has not been toggled;or
3>if the uplink grant is part of a bundle of the dynamic uplink grant,and a new PDCCH received after the first repetition of the bundle/the time point of the first repetition of the bundle/the last symbol of the first repetition of the bundle,and the NDI provided in the associated HARQ information has not been toggled;or
3>if the uplink grant is part of a bundle of the dynamic uplink grant,and a new PDCCH is received before the first symbol of this uplink grant of the bundle,and the NDI provided in the associated HARQ information has been toggled;or
4>ignore the uplink grant.
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并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。
为实现上述重复传输方法,本申请实施例还提供一种终端设备,终端设备300的组成结果,如图3所示,包括:
处理单元301,配置为利用资源簇进行HARQ的新传或重传,不期待在所述资源簇中所有的资源传输或传输完成前,接收对所述HARQ的新传或重传的调度;
或者,所述资源簇中至少一个资源未传输、或未传输成功、或未使用的情况下,若所述处理单元301接收到对应所述资源簇对应的HARQ的新传或重传的调度,所述处理单元301配置为忽略所述资源簇中未传输或未传输完成或未使用的资源。
在一些实施例中,所述资源为CG的情况下,所述资源是配置的上行资源簇中的一部分,并且配置授权计时器由PDCCH触发。
在一些实施例中,所述资源为CG的情况下,所述资源是配置的上行资源簇中的一部分,配置授权计时器由PDCCH触发,并且所述HARQ对应的NDI指示反转。
在一些实施例中,所述资源为CG的情况下,所述资源是配置的上行资源簇中的一部分,配置授权计时器由PDCCH触发,并且所述HARQ对应的NDI未指示反转。
在一些实施例中,所述资源为CG的情况下,所述资源是配置的上行资源簇中的一部分,配置授权计时器由物理下行控制信道PDCCH触发,并且所述HARQ对应的NDI指示为1;所述PDCCH由CS-RNTI加扰。
在一些实施例中,所述PDCCH在配置的上行资源簇中的第一个重复传输之后被接收,或者所述PDCCH在配置的上行资源簇的第一个重复传输的时间点之后被接收,或者所述PDCCH在配置的上行资源簇中的第一个重复传输的第一个符号之后被接收,或者所述PDCCH在配置的上行资源簇中的最后一个重复传输的第一个符号之前被接收。
在一些实施例中,所述资源为DG,所述资源对应CG HARQ进程的情况下,配置授权计时器由PDCCH触发。
在一些实施例中,所述资源为DG,所述资源对应CG HARQ进程的情况下,配置授权计时器由PDCCH触发,并且所述HARQ对应的NDI指示反转。
在一些实施例中,所述资源为DG,所述资源对应CG HARQ进程的情况下,配置授权计时器由PDCCH触发,并且所述HARQ对应的NDI未指示反转。
在一些实施例中,所述资源为DG的情况下,所述资源是动态上行资源簇中的一部分;并且,在所述动态上行资源簇中的第一个重复传输之后、或者所述动态上行资源簇中的第一个重复传输的时间点之后、或者所述动态上行资源簇中的第一个重复传输的第 一个符号之后、或者所述动态上行资源簇中的第一个重复传输的最后一个符号之后接收到一个新的PDCCH、或者所述动态上行资源簇中的最后一个重复传输的第一个符号之前接收到一个新的PDCCH。
在一些实施例中,所述资源为DG的情况下,所述资源是动态上行资源簇中的一部分;并且,在所述资源的第一个符号之前接收到一个新的PDCCH。
在一些实施例中,所述资源为DG的情况下,所述资源是动态上行资源簇中的一部分;在所述动态上行资源簇中的第一个重复传输之后、或者所述动态上行资源簇中的第一个重复传输的时间点之后、或者所述动态上行资源簇中的第一个重复传输的第一个符号之后、或者所述动态上行资源簇中的第一个重复传输的最后一个符号之后接收到一个新的PDCCH、或者所述动态上行资源簇中的最后一个重复传输的第一个符号之前接收到一个新的PDCCH;并且,所述HARQ对应的NDI指示反转。
在一些实施例中,所述资源为DG的情况下,所述资源是动态上行资源簇中的一部分,在所述资源的第一个符号之前接收到一个新的PDCCH;并且,所述HARQ对应的NDI未指示反转。
在一些实施例中,所述资源为DG的情况下,所述资源是动态上行资源簇中的一部分;在所述动态上行资源簇中的第一个重复传输之后、或者所述动态上行资源簇中的第一个重复传输的时间点之后、或者所述动态上行资源簇中的第一个重复传输的第一个符号之后、或者所述动态上行资源簇中的第一个重复传输的最后一个符号之后接收到一个新的PDCCH、或者所述动态上行资源簇中的最后一个重复传输的第一个符号之前接收到一个新的PDCCH;并且,所述HARQ对应的NDI未指示反转。
在一些实施例中,所述资源为DG的情况下,所述资源是动态上行资源簇中的一部分;在所述资源的第一个符号之前接收到一个新的PDCCH;并且,所述HARQ对应的NDI指示反转。在一些实施例中,所述PDCCH由C-RNTI或CS-RNTI加扰。
在一些实施例中,所述资源为CG的情况下,所述资源是上行配置授权资源簇中的一部分;并且,在所述上行配置授权资源簇中的第一个重复传输之后、或者所述上行配置授权资源簇中的第一个重复传输的时间点之后、或者所述上行配置授权资源簇中的第一个重复传输的第一个符号之后、或者所述上行配置授权资源簇中的第一个重复传输的最后一个符号之后接收到一个新的PDCCH、或者所述上行配置授权资源簇中的最后一个重复传输的第一个符号之前接收到一个新的PDCCH。
在一些实施例中,所述资源为CG的情况下,所述资源是上行配置授权资源簇中的一部分;并且,在所述资源的第一个符号之前接收到一个新的PDCCH。
在一些实施例中,所述资源为CG的情况下,所述资源是上行配置授权资源簇中的一部分;在所述上行配置授权资源簇中的第一个重复传输之后、或者所述上行配置授权资源簇中的第一个重复传输的时间点之后、或者所述上行配置授权资源簇中的第一个重复传输的第一个符号之后、或者所述上行配置授权资源簇中的第一个重复传输的最后一个符号之后接收到一个新的PDCCH、或者所述上行配置授权资源簇中的最后一个重复传输的第一个符号之前接收到一个新的PDCCH;并且,所述HARQ对应的NDI指示反转。
在一些实施例中,所述资源为CG的情况下,所述资源是上行配置授权资源簇中的一部分;在所述上行配置授权资源簇中的第一个重复传输之后、或者所述上行配置授权资源簇中的第一个重复传输的时间点之后、或者所述上行配置授权资源簇中的第一个重复传输的第一个符号之后、或者所述上行配置授权资源簇中的第一个重复传输的最后一个符号之后接收到一个新的PDCCH、或者所述上行配置授权资源簇中的最后一个重复传输的第一个符号之前接收到一个新的PDCCH;并且,所述HARQ对应的NDI指示未 反转。
在一些实施例中,所述资源为CG的情况下,所述资源是上行配置授权资源簇中的一部分;在所述上行配置授权资源簇中的第一个重复传输之后、或者所述上行配置授权资源簇中的第一个重复传输的时间点之后、或者所述上行配置授权资源簇中的第一个重复传输的第一个符号之后、或者所述上行配置授权资源簇中的第一个重复传输的最后一个符号之后接收到一个新的PDCCH、或者所述上行配置授权资源簇中的最后一个重复传输的第一个符号之前接收到一个新的PDCCH;并且,所述HARQ对应的NDI=1。
在一些实施例中,所述资源为CG的情况下,所述资源是上行配置授权资源簇中的一部分,在所述资源的第一个符号之前接收到一个新的PDCCH;并且,所述HARQ对应的NDI未指示反转。
在一些实施例中,所述资源为CG的情况下,所述资源是上行配置授权资源簇中的一部分,在所述资源的第一个符号之前接收到一个新的PDCCH;并且,所述HARQ对应的NDI指示反转。
在一些实施例中,所述资源为CG的情况下,所述资源是上行配置授权资源簇中的一部分,在所述资源的第一个符号之前接收到一个新的PDCCH;并且,所述HARQ对应的NDI=1。
在一些实施例中,所述PDCCH由C-RNTI或CS-RNTI加扰。
在一些实施例中,所述资源簇中未传输或未传输成功或未使用的资源为:所述资源簇中未传输或未传输成功或未使用的资源中,与另一资源冲突的资源。
在一些实施例中,所述处理单元301,还配置为基于网络设备发送的配置信息或指示信息,确定所述网络设备是否在所述资源簇中所有的资源传输或传输完成成功前发送对所述HARQ的新传或重传的调度,或者确定是否忽略所述资源簇中未传输或未传输成功或未使用的资源,或者确定所述资源簇中未传输或未传输成功的资源与另一资源冲突时,是否忽略所述资源簇中未传输或未传输成功或未使用的资源。
为实现上述重复传输方法,本申请实施例提供一种网络设备,网络设备400的组成结构,如图4所示,包括:
在一些实施例中,发送单元401,配置为调度HARQ的新传或重传,其中,所述发送单元在收到所述资源簇中的所有资源传输之前,不调度所述HARQ的新传或重传;
或者,所述发送单元,配置为在所述网络设备接收到所述资源簇中的全部资源之后,发送对应所述资源簇对应的HARQ的新传或重传的调度。
在一些实施例中,所述资源为CG的情况下,所述资源是配置的上行资源簇中的一部分,并且配置授权计时器由PDCCH触发。
在一些实施例中,所述资源为CG的情况下,所述资源是配置的上行资源簇中的一部分,配置授权计时器由PDCCH触发,并且所述HARQ对应的NDI指示反转。
在一些实施例中,所述资源为CG的情况下,所述资源是配置的上行资源簇中的一部分,配置授权计时器由PDCCH触发,并且所述HARQ对应的NDI未指示反转。
在一些实施例中,所述资源为CG的情况下,所述资源是配置的上行资源簇中的一部分,配置授权计时器由物理下行控制信道PDCCH触发,并且所述HARQ对应的NDI指示为1;所述PDCCH由CS-RNTI加扰。
在一些实施例中,所述PDCCH在配置的上行资源簇中的第一个重复传输之后被接收,或者所述PDCCH在配置的上行资源簇的第一个重复传输的时间点之后被接收,或者所述PDCCH在配置的上行资源簇中的第一个重复传输的第一个符号之后被接收,或者所述PDCCH在配置的上行资源簇中的最后一个重复传输的第一个符号之前被接收。
在一些实施例中,所述资源为DG,所述资源对应CG HARQ进程的情况下,配置 授权计时器由PDCCH触发。
在一些实施例中,所述资源为DG,所述资源对应CG HARQ进程的情况下,配置授权计时器由PDCCH触发,并且所述HARQ对应的NDI指示反转。
在一些实施例中,所述资源为DG,所述资源对应CG HARQ进程的情况下,配置授权计时器由PDCCH触发,并且所述HARQ对应的NDI未指示反转。
在一些实施例中,所述资源为DG的情况下,所述资源是动态上行资源簇中的一部分;并且,在所述动态上行资源簇中的第一个重复传输之后、或者所述动态上行资源簇中的第一个重复传输的时间点之后、或者所述动态上行资源簇中的第一个重复传输的第一个符号之后、或者所述动态上行资源簇中的第一个重复传输的最后一个符号之后接收到一个新的PDCCH、或者所述动态上行资源簇中的最后一个重复传输的第一个符号之前接收到一个新的PDCCH。
在一些实施例中,所述资源为DG的情况下,所述资源是动态上行资源簇中的一部分;并且,在所述资源的第一个符号之前接收到一个新的PDCCH。
在一些实施例中,所述资源为DG的情况下,所述资源是动态上行资源簇中的一部分;在所述动态上行资源簇中的第一个重复传输之后、或者所述动态上行资源簇中的第一个重复传输的时间点之后、或者所述动态上行资源簇中的第一个重复传输的第一个符号之后、或者所述动态上行资源簇中的第一个重复传输的最后一个符号之后接收到一个新的PDCCH、或者所述动态上行资源簇中的最后一个重复传输的第一个符号之前接收到一个新的PDCCH;并且,所述HARQ对应的NDI指示反转。
在一些实施例中,所述资源为DG的情况下,所述资源是动态上行资源簇中的一部分,在所述资源的第一个符号之前接收到一个新的PDCCH;并且,所述HARQ对应的NDI未指示反转。
在一些实施例中,所述资源为DG的情况下,所述资源是动态上行资源簇中的一部分;在所述动态上行资源簇中的第一个重复传输之后、或者所述动态上行资源簇中的第一个重复传输的时间点之后、或者所述动态上行资源簇中的第一个重复传输的第一个符号之后、或者所述动态上行资源簇中的第一个重复传输的最后一个符号之后接收到一个新的PDCCH、或者所述动态上行资源簇中的最后一个重复传输的第一个符号之前接收到一个新的PDCCH;并且,所述HARQ对应的NDI未指示反转。
在一些实施例中,所述资源为DG的情况下,所述资源是动态上行资源簇中的一部分;在所述资源的第一个符号之前接收到一个新的PDCCH;并且,所述HARQ对应的NDI指示反转。
在一些实施例中,所述PDCCH由C-RNTI或CS-RNTI加扰。
在一些实施例中,所述资源为CG的情况下,所述资源是上行配置授权资源簇中的一部分;并且,在所述上行配置授权资源簇中的第一个重复传输之后、或者所述上行配置授权资源簇中的第一个重复传输的时间点之后、或者所述上行配置授权资源簇中的第一个重复传输的第一个符号之后、或者所述上行配置授权资源簇中的第一个重复传输的最后一个符号之后接收到一个新的PDCCH、或者所述上行配置授权资源簇中的最后一个重复传输的第一个符号之前接收到一个新的PDCCH。
在一些实施例中,所述资源为CG的情况下,所述资源是上行配置授权资源簇中的一部分;并且,在所述资源的第一个符号之前接收到一个新的PDCCH。
在一些实施例中,所述资源为CG的情况下,所述资源是上行配置授权资源簇中的一部分;在所述上行配置授权资源簇中的第一个重复传输之后、或者所述上行配置授权资源簇中的第一个重复传输的时间点之后、或者所述上行配置授权资源簇中的第一个重复传输的第一个符号之后、或者所述上行配置授权资源簇中的第一个重复传输的最后一 个符号之后接收到一个新的PDCCH、或者所述上行配置授权资源簇中的最后一个重复传输的第一个符号之前接收到一个新的PDCCH;并且,所述HARQ对应的NDI指示反转。
在一些实施例中,所述资源为CG的情况下,所述资源是上行配置授权资源簇中的一部分;在所述上行配置授权资源簇中的第一个重复传输之后、或者所述上行配置授权资源簇中的第一个重复传输的时间点之后、或者所述上行配置授权资源簇中的第一个重复传输的第一个符号之后、或者所述上行配置授权资源簇中的第一个重复传输的最后一个符号之后接收到一个新的PDCCH、或者所述上行配置授权资源簇中的最后一个重复传输的第一个符号之前接收到一个新的PDCCH;并且,所述HARQ对应的NDI指示未反转。
在一些实施例中,所述资源为CG的情况下,所述资源是上行配置授权资源簇中的一部分;在所述上行配置授权资源簇中的第一个重复传输之后、或者所述上行配置授权资源簇中的第一个重复传输的时间点之后、或者所述上行配置授权资源簇中的第一个重复传输的第一个符号之后、或者所述上行配置授权资源簇中的第一个重复传输的最后一个符号之后接收到一个新的PDCCH、或者所述上行配置授权资源簇中的最后一个重复传输的第一个符号之前接收到一个新的PDCCH;并且,所述HARQ对应的NDI=1。
在一些实施例中,所述资源为CG的情况下,所述资源是上行配置授权资源簇中的一部分,在所述资源的第一个符号之前接收到一个新的PDCCH;并且,所述HARQ对应的NDI未指示反转。
在一些实施例中,所述资源为CG的情况下,所述资源是上行配置授权资源簇中的一部分,在所述资源的第一个符号之前接收到一个新的PDCCH;并且,所述HARQ对应的NDI指示反转。
在一些实施例中,所述资源为CG的情况下,所述资源是上行配置授权资源簇中的一部分,在所述资源的第一个符号之前接收到一个新的PDCCH;并且,所述HARQ对应的NDI=1。
在一些实施例中,所述PDCCH由C-RNTI或CS-RNTI加扰。
在一些实施例中,所述资源簇中未传输或未传输成功或未使用的资源为:所述资源簇中未传输或未传输成功或未使用的资源中,与另一资源冲突的资源。
在一些实施例中,所述发送单元401,还配置为向终端设备发送配置信息或指示信息,所述配置信息或所述指示信息用于所述终端设备确定所述网络设备是否在所述资源簇中所有的资源传输或传输完成成功前发送对所述HARQ的新传或重传的调度,或者确定是否忽略所述资源簇中未传输或未传输成功或未使用的资源,或者确定所述资源簇中未传输或未传输成功的资源与另一资源冲突时,是否忽略所述资源簇中未传输或未传输成功或未使用的资源。
本申请实施例还提供一种终端设备,包括处理器和用于存储能够在处理器上运行的计算机程序的存储器,其中,所述处理器用于运行所述计算机程序时,执行上述终端设备执行的重复传输方法的步骤。
本申请实施例还提供一种网络设备,包括处理器和用于存储能够在处理器上运行的计算机程序的存储器,其中,所述处理器用于运行所述计算机程序时,执行上述网络设备执行的重复传输方法的步骤。
图5是本申请实施例的电子设备(终端设备或网络设备)的硬件组成结构示意图,电子设备700包括:至少一个处理器701、存储器702和至少一个网络接口704。电子设备700中的各个组件通过总线系统705耦合在一起。可理解,总线系统705用于实现这些组件之间的连接通信。总线系统705除包括数据总线之外,还包括电源总线、控制 总线和状态信号总线。但是为了清楚说明起见,在图5中将各种总线都标为总线系统705。
可以理解,存储器702可以是易失性存储器或非易失性存储器,也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ROM、可编程只读存储器(PROM,Programmable Read-Only Memory)、可擦除可编程只读存储器(EPROM,Erasable Programmable Read-Only Memory)、电可擦除可编程只读存储器(EEPROM,Electrically Erasable Programmable Read-Only Memory)、磁性随机存取存储器(FRAM,ferromagnetic random access memory)、快闪存储器(Flash Memory)、磁表面存储器、光盘、或只读光盘(CD-ROM,Compact Disc Read-Only Memory);磁表面存储器可以是磁盘存储器或磁带存储器。易失性存储器可以是随机存取存储器(RAM,Random Access Memory),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(SRAM,Static Random Access Memory)、同步静态随机存取存储器(SSRAM,Synchronous Static Random Access Memory)、动态随机存取存储器(DRAM,Dynamic Random Access Memory)、同步动态随机存取存储器(SDRAM,Synchronous Dynamic Random Access Memory)、双倍数据速率同步动态随机存取存储器(DDRSDRAM,Double Data Rate Synchronous Dynamic Random Access Memory)、增强型同步动态随机存取存储器(ESDRAM,Enhanced Synchronous Dynamic Random Access Memory)、同步连接动态随机存取存储器(SLDRAM,SyncLink Dynamic Random Access Memory)、直接内存总线随机存取存储器(DRRAM,Direct Rambus Random Access Memory)。本申请实施例描述的存储器702旨在包括但不限于这些和任意其它适合类型的存储器。
本申请实施例中的存储器702用于存储各种类型的数据以支持电子设备700的操作。这些数据的示例包括:用于在电子设备700上操作的任何计算机程序,如应用程序7022。实现本申请实施例方法的程序可以包含在应用程序7022中。
上述本申请实施例揭示的方法可以应用于处理器701中,或者由处理器701实现。处理器701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,上述方法的各步骤可以通过处理器701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701可以是通用处理器、数字信号处理器(DSP,Digital Signal Processor),或者其他可编程逻辑器件、分立门或者晶体管逻辑器件、分立硬件组件等。处理器701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。软件模块可以位于存储介质中,该存储介质位于存储器702,处理器701读取存储器702中的信息,结合其硬件完成前述方法的步骤。
在示例性实施例中,电子设备700可以被一个或多个应用专用集成电路(ASIC,Application Specific Integrated Circuit)、DSP、可编程逻辑器件(PLD,Programmable Logic Device)、复杂可编程逻辑器件(CPLD,Complex Programmable Logic Device)、FPGA、通用处理器、控制器、MCU、MPU、或其他电子元件实现,用于执行前述方法。
本申请实施例还提供了一种计算机存储介质,用于存储可执行程序。
可选的,该计算机存储介质可应用于本申请实施例中的终端设备,并且该可执行程序使得计算机执行本申请实施例的各个方法中的相应流程,为了简洁,在此不再赘述。
可选的,该计算机存储介质可应用于本申请实施例中的网络设备,并且该可执行程序使得计算机执行本申请实施例的各个方法中的相应流程,为了简洁,在此不再赘述。
本申请实施例提供一种芯片,包括:处理器,用于从存储器中调用并运行计算机 程序,使得安装有所述芯片的设备执行上述终端设备执行的重复传输方法,或者上述网络设备执行的重复传输方法。
本申请实施例提供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终端设备执行的重复传输方法,或者上述网络设备执行的重复传输方法。
本申请实施例提供一种计算机程序,该计算机程序使得计算机执行上述终端设备执行的重复传输方法,或者上述网络设备执行的重复传输方法。
本申请是参照根据本申请实施例的方法、设备(系统)、和计算机程序产品的流程图和/或方框图来描述的。应理解可由计算机程序指令实现流程图和/或方框图中的每一流程和/或方框、以及流程图和/或方框图中的流程和/或方框的结合。可提供这些计算机程序指令到通用计算机、专用计算机、嵌入式处理机或其他可编程数据处理设备的处理器以产生一个机器,使得通过计算机或其他可编程数据处理设备的处理器执行的指令产生用于实现在流程图一个流程或多个流程和/或方框图一个方框或多个方框中指定的功能的装置。
这些计算机程序指令也可存储在能引导计算机或其他可编程数据处理设备以特定方式工作的计算机可读存储器中,使得存储在该计算机可读存储器中的指令产生包括指令装置的制造品,该指令装置实现在流程图一个流程或多个流程和/或方框图一个方框或多个方框中指定的功能。
这些计算机程序指令也可装载到计算机或其他可编程数据处理设备上,使得在计算机或其他可编程设备上执行一系列操作步骤以产生计算机实现的处理,从而在计算机或其他可编程设备上执行的指令提供用于实现在流程图一个流程或多个流程和/或方框图一个方框或多个方框中指定的功能的步骤。
以上所述,仅为本申请的较佳实施例而已,并非用于限定本申请的保护范围,凡在本申请的精神和原则之内所作的任何修改、等同替换和改进等,均应包含在本申请的保护范围之内。

Claims (82)

  1. 一种重复传输方法,所述方法包括:
    终端设备利用资源簇进行混合自动重传请求HARQ的新传或重传,其中,所述终端设备不期待在所述资源簇中所有的资源传输或传输完成前,接收对所述HARQ的新传或重传的调度;
    或者,所述资源簇中至少一个资源未传输、或未传输成功、或未使用的情况下,若所述终端设备接收到对应所述资源簇对应的HARQ的新传或重传的调度,所述终端设备忽略所述资源簇中未传输或未传输完成或未使用的资源。
  2. 根据权利要求1所述的方法,其中,所述资源为配置资源CG的情况下,所述资源是配置的上行资源簇中的一部分,并且配置授权计时器由物理下行控制信道PDCCH触发。
  3. 根据权利要求1所述的方法,其中,所述资源为CG的情况下,所述资源是配置的上行资源簇中的一部分,配置授权计时器由物理下行控制信道PDCCH触发,并且所述HARQ对应的新数据指示信息NDI指示反转。
  4. 根据权利要求1所述的方法,其中,所述资源为CG的情况下,所述资源是配置的上行资源簇中的一部分,配置授权计时器由PDCCH触发,并且所述HARQ对应的NDI未指示反转。
  5. 根据权利要求1所述的方法,其中,所述资源为CG的情况下,所述资源是配置的上行资源簇中的一部分,配置授权计时器由物理下行控制信道PDCCH触发,并且所述HARQ对应的NDI指示为1;所述PDCCH由CS-RNTI加扰。
  6. 根据权利要求1所述的方法,其中,所述资源为动态资源DG,所述资源对应CG HARQ进程的情况下,配置授权计时器由PDCCH触发。
  7. 根据权利要求1所述的方法,其中,所述资源为DG,所述资源对应CG HARQ进程的情况下,配置授权计时器由PDCCH触发,并且所述HARQ对应的NDI指示反转。
  8. 根据权利要求1所述的方法,其中,所述资源为DG,所述资源对应CG HARQ进程的情况下,配置授权计时器由PDCCH触发,并且所述HARQ对应的NDI未指示反转。
  9. 根据权利要求2至8任一项所述的方法,其中,
    所述PDCCH在配置的上行资源簇中的第一个重复传输之后被接收,或者所述PDCCH在配置的上行资源簇的第一个重复传输的时间点之后被接收,或者所述PDCCH在配置的上行资源簇中的第一个重复传输的第一个符号之后被接收,或者所述PDCCH在配置的上行资源簇中的最后一个重复传输的第一个符号之前被接收。
  10. 根据权利要求1所述的方法,其中,所述资源为DG的情况下,所述资源是动态上行资源簇中的一部分;并且,在所述动态上行资源簇中的第一个重复传输之后、或者所述动态上行资源簇中的第一个重复传输的时间点之后、或者所述动态上行资源簇中的第一个重复传输的第一个符号之后、或者所述动态上行资源簇中的第一个重复传输的最后一个符号之后接收到一个新的PDCCH、或者所述动态上行资源簇中的最后一个重复传输的第一个符号之前接收到一个新的PDCCH。
  11. 根据权利要求1所述的方法,其中,所述资源为DG的情况下,所述资源是动态上行资源簇中的一部分;并且,在所述资源的第一个符号之前接收到一个新的PDCCH。
  12. 根据权利要求1所述的方法,其中,所述资源为DG的情况下,所述资源是动 态上行资源簇中的一部分;在所述动态上行资源簇中的第一个重复传输之后、或者所述动态上行资源簇中的第一个重复传输的时间点之后、或者所述动态上行资源簇中的第一个重复传输的第一个符号之后、或者所述动态上行资源簇中的第一个重复传输的最后一个符号之后接收到一个新的PDCCH、或者所述动态上行资源簇中的最后一个重复传输的第一个符号之前接收到一个新的PDCCH;并且,所述HARQ对应的NDI指示反转。
  13. 根据权利要求1所述的方法,其中,所述资源为DG的情况下,所述资源是动态上行资源簇中的一部分,在所述资源的第一个符号之前接收到一个新的PDCCH;并且,所述HARQ对应的NDI未指示反转。
  14. 根据权利要求1所述的方法,其中,所述资源为DG的情况下,所述资源是动态上行资源簇中的一部分;在所述动态上行资源簇中的第一个重复传输之后、或者所述动态上行资源簇中的第一个重复传输的时间点之后、或者所述动态上行资源簇中的第一个重复传输的第一个符号之后、或者所述动态上行资源簇中的第一个重复传输的最后一个符号之后接收到一个新的PDCCH、或者所述动态上行资源簇中的最后一个重复传输的第一个符号之前接收到一个新的PDCCH;并且,所述HARQ对应的NDI未指示反转。
  15. 根据权利要求1所述的方法,其中,其中,所述资源为DG的情况下,所述资源是动态上行资源簇中的一部分;在所述资源的第一个符号之前接收到一个新的PDCCH;并且,所述HARQ对应的NDI指示反转。
  16. 根据权利要求2至4、6至8、10至15任一项所述的方法,其中,所述PDCCH由小区无线网络临时标识C-RNTI或CS-RNTI加扰。
  17. 根据权利要求1至16任一项所述的方法,其中,所述资源簇中未传输或未传输成功或未使用的资源为:所述资源簇中未传输或未传输成功或未使用的资源中,与另一资源冲突的资源。
  18. 根据权利要求1至17任一项所述的方法,其中,所述方法还包括:
    所述终端设备基于网络设备发送的配置信息或指示信息,确定所述网络设备是否在所述资源簇中所有的资源传输或传输完成成功前发送对所述HARQ的新传或重传的调度,或者确定所述终端设备是否忽略所述资源簇中未传输或未传输成功或未使用的资源,或者确定所述资源簇中未传输或未传输成功的资源与另一资源冲突时,所述终端设备是否忽略所述资源簇中未传输或未传输成功或未使用的资源。
  19. 一种重复传输方法,所述方法包括:
    网络设备调度混合自动重传请求HARQ的新传或重传,其中,所述网络设备在收到资源簇中的所有资源传输之前,不调度所述HARQ的新传或重传;
    或者,在网络设备接收到所述资源簇中的全部资源之后,所述网络设备发送对应所述资源簇对应的HARQ的新传或重传的调度。
  20. 根据权利要求19所述的方法,其中,所述资源为配置资源CG的情况下,所述资源是配置的上行资源簇中的一部分,并且配置授权计时器由物理下行控制信道PDCCH触发。
  21. 根据权利要求19所述的方法,其中,所述资源为CG的情况下,所述资源是配置的上行资源簇中的一个,配置授权计时器由物理下行控制信道PDCCH触发,并且所述HARQ对应的新数据指示信息NDI指示反转。
  22. 根据权利要求19所述的方法,其中,所述资源为CG的情况下,所述资源是配置的上行资源簇中的一个部分,配置授权计时器由物理下行控制信道PDCCH触发,并且所述HARQ对应的新数据指示信息NDI未指示反转。
  23. 根据权利要求19所述的方法,其中,所述资源为CG的情况下,所述资源是配置的上行资源簇中的一部分,配置授权计时器由PDCCH触发,并且所述HARQ对应 的新数据指示信息NDI指示为1;所述PDCCH由CS-RNTI加扰。
  24. 根据权利要求19所述的方法,其中,所述资源为动态资源DG,所述资源对应CG HARQ进程的情况下,配置授权计时器由PDCCH触发。
  25. 根据权利要求19所述的方法,其中,所述资源为DG,所述资源对应CG HARQ进程的情况下,配置授权计时器由PDCCH触发,并且所述HARQ对应的NDI指示反转。
  26. 根据权利要求19所述的方法,其中,所述资源为DG,所述资源对应CG HARQ进程的情况下,配置授权计时器由PDCCH触发,并且所述HARQ对应的NDI未指示反转。
  27. 根据权利要求20至26任一项所述的方法,其中,
    所述PDCCH在配置的上行资源簇中的第一个重复传输之后被接收,或者所述PDCCH在配置的上行资源簇的第一个重复传输的时间点之后被接收,或者所述PDCCH在配置的上行资源簇中的第一个重复传输的第一个符号之后被接收,或者所述PDCCH在配置的上行资源簇中的最后一个重复传输的第一个符号之前被接收。
  28. 根据权利要求19所述的方法,其中,所述资源为动态资源DG的情况下,所述资源是动态上行资源簇中的一部分;并且,在所述动态上行资源簇中的第一个重复传输之后、或者所述动态上行资源簇中的第一个重复传输的时间点之后、或者所述动态上行资源簇中的第一个重复传输的第一个符号之后、或者所述动态上行资源簇中的第一个重复传输的最后一个符号之后接收到一个新的PDCCH、或者所述动态上行资源簇中的最后一个重复传输的第一个符号之前接收到一个新的PDCCH。
  29. 根据权利要求19所述的方法,其中,所述资源为DG的情况下,所述资源是动态上行资源簇中的一部分;并且,在所述资源的第一个符号之前接收到一个新的PDCCH。
  30. 根据权利要求19所述的方法,其中,所述资源为DG的情况下,所述资源是动态上行资源簇中的一部分;在所述动态上行资源簇中的第一个重复传输之后、或者所述动态上行资源簇中的第一个重复传输的时间点之后、或者所述动态上行资源簇中的第一个重复传输的第一个符号之后、或者所述动态上行资源簇中的第一个重复传输的最后一个符号接收到一个新的PDCCH、或者所述动态上行资源簇中的最后一个重复传输的第一个符号之前接收到一个新的PDCCH;并且,所述HARQ对应的NDI指示反转。
  31. 根据权利要求19所述的方法,其中,所述资源为动态资源DG的情况下,所述资源是动态上行资源簇中的一部分,在所述资源的第一个符号之前接收到一个新的PDCCH;并且,所述HARQ对应的NDI未指示反转。
  32. 根据权利要求19所述的方法,其中,所述资源为DG的情况下,所述资源是动态上行资源簇中的一部分;在所述动态上行资源簇中的第一个重复传输之后、或者所述动态上行资源簇中的第一个重复传输的时间点之后、或者所述动态上行资源簇中的第一个重复传输的第一个符号之后、或者所述动态上行资源簇中的第一个重复传输的最后一个符号接收到一个新的PDCCH、或者所述动态上行资源簇中的最后一个重复传输的第一个符号之前接收到一个新的PDCCH;并且,所述HARQ对应的NDI未指示反转。
  33. 根据权利要求19所述的方法,其中,所述资源簇中的资源为DG的情况下,所述资源是动态上行资源簇中的一部分;在所述资源的第一个符号之前接收到一个新的PDCCH;并且,所述HARQ对应的NDI未指示反转。
  34. 根据权利要求19至22、24至26、28至33任一项所述的方法,其中,所述PDCCH由小区无线网络临时标识C-RNTI或CS-RNTI加扰。
  35. 根据权利要求19至34任一项所述的方法,其中,所述资源簇中未传输或未传 输成功或未使用的资源为:所述资源簇中未传输或未传输成功或未使用的资源中,与另一资源冲突的资源。
  36. 根据权利要求19至35任一项所述的方法,其中,所述方法还包括:
    所述网络设备向终端设备发送配置信息或指示信息,所述配置信息或所述指示信息用于所述终端设备确定所述网络设备是否在所述资源簇中所有的资源传输或传输完成成功前发送对所述HARQ的新传或重传的调度,或者确定是否忽略所述资源簇中未传输或未传输成功或未使用的资源,或者确定所述资源簇中未传输或未传输成功的资源与另一资源冲突时,是否忽略所述资源簇中未传输或未传输成功或未使用的资源。
  37. 一种终端设备,所述终端设备包括:
    处理单元,配置为利用资源簇进行混合自动重传请求HARQ的新传或重传,所述处理单元不期待在所述资源簇中所有的资源传输或传输完成前,接收对所述HARQ的新传或重传的调度;
    或者,所述资源簇中至少一个资源未传输、或未传输成功、或未使用的情况下,若所述处理单元接收到对应所述资源簇对应的HARQ的新传或重传的调度,所述处理单元配置为忽略所述资源簇中未传输或未传输完成或未使用的资源。
  38. 根据权利要求37所述的终端设备,其中,所述资源为配置资源CG的情况下,所述资源是配置的上行资源簇中的一部分,并且配置授权计时器由物理下行控制信道PDCCH触发。
  39. 根据权利要求37所述的终端设备,其中,所述资源为CG的情况下,所述资源是配置的上行资源簇中的一部分,配置授权计时器由物理下行控制信道PDCCH触发,并且所述HARQ对应的新数据指示信息NDI指示反转。
  40. 根据权利要求37所述的终端设备,其中,所述资源为CG的情况下,所述资源是配置的上行资源簇中的一部分,配置授权计时器由PDCCH触发,并且所述HARQ对应的NDI未指示反转。
  41. 根据权利要求37所述的终端设备,其中,所述资源为CG的情况下,所述资源是配置的上行资源簇中的一部分,配置授权计时器由物理下行控制信道PDCCH触发,并且所述HARQ对应的NDI指示为1;所述PDCCH由CS-RNTI加扰。
  42. 根据权利要求37所述的终端设备,其中,所述资源为动态资源DG,所述资源对应CG HARQ进程的情况下,配置授权计时器由PDCCH触发。
  43. 根据权利要求37所述的终端设备,其中,所述资源为DG,所述资源对应CG HARQ进程的情况下,配置授权计时器由PDCCH触发,并且所述HARQ对应的NDI指示反转。
  44. 根据权利要求37所述的终端设备,其中,所述资源为DG,所述资源对应CG HARQ进程的情况下,配置授权计时器由PDCCH触发,并且所述HARQ对应的NDI未指示反转。
  45. 根据权利要求38至44任一项所述的终端设备,其中,所述PDCCH在配置的上行资源簇中的第一个重复传输之后被接收,或者所述PDCCH在配置的上行资源簇的第一个重复传输的时间点之后被接收,或者所述PDCCH在配置的上行资源簇中的第一个重复传输的第一个符号之后被接收,或者所述PDCCH在配置的上行资源簇中的最后一个重复传输的第一个符号之前被接收。
  46. 根据权利要求37所述的终端设备,其中,所述资源为DG的情况下,所述资源是动态上行资源簇中的一部分;并且,在所述动态上行资源簇中的第一个重复传输之后、或者所述动态上行资源簇中的第一个重复传输的时间点之后、或者所述动态上行资源簇中的第一个重复传输的第一个符号之后、或者所述动态上行资源簇中的第一个重复 传输的最后一个符号之后接收到一个新的PDCCH、或者所述动态上行资源簇中的最后一个重复传输的第一个符号之前接收到一个新的PDCCH。
  47. 根据权利要求37所述的终端设备,其中,所述资源为DG的情况下,所述资源是动态上行资源簇中的一部分;并且,在所述资源的第一个符号之前接收到一个新的PDCCH。
  48. 根据权利要求37所述的终端设备,其中,所述资源为DG的情况下,所述资源是动态上行资源簇中的一部分;在所述动态上行资源簇中的第一个重复传输之后、或者所述动态上行资源簇中的第一个重复传输的时间点之后、或者所述动态上行资源簇中的第一个重复传输的第一个符号之后、或者所述动态上行资源簇中的第一个重复传输的最后一个符号之后接收到一个新的PDCCH、或者所述动态上行资源簇中的最后一个重复传输的第一个符号之前接收到一个新的PDCCH;并且,所述HARQ对应的NDI指示反转。
  49. 根据权利要求37所述的终端设备,其中,所述资源为DG的情况下,所述资源是动态上行资源簇中的一部分,在所述资源的第一个符号之前接收到一个新的PDCCH;并且,所述HARQ对应的NDI未指示反转。
  50. 根据权利要求37所述的终端设备,其中,所述资源为DG的情况下,所述资源是动态上行资源簇中的一部分;在所述动态上行资源簇中的第一个重复传输之后、或者所述动态上行资源簇中的第一个重复传输的时间点之后、或者所述动态上行资源簇中的第一个重复传输的第一个符号之后、或者所述动态上行资源簇中的第一个重复传输的最后一个符号之后接收到一个新的PDCCH、或者所述动态上行资源簇中的最后一个重复传输的第一个符号之前接收到一个新的PDCCH;并且,所述HARQ对应的NDI未指示反转。
  51. 根据权利要求37所述的终端设备,其中,所述资源为DG的情况下,所述资源是动态上行资源簇中的一部分;在所述资源的第一个符号之前接收到一个新的PDCCH;并且,所述HARQ对应的NDI指示反转。
  52. 根据权利要求38至40、42至44、46至51任一项所述的终端设备,其中,所述PDCCH由小区无线网络临时标识C-RNTI或CS-RNTI加扰。
  53. 根据权利要求37至52任一项所述的终端设备,其中,所述资源簇中未传输或未传输成功或未使用的资源为:所述资源簇中未传输或未传输成功或未使用的资源中,与另一资源冲突的资源。
  54. 根据权利要求37至52任一项所述的终端设备,其中,所述处理单元,还配置为基于网络设备发送的配置信息或指示信息,确定所述网络设备是否在所述资源簇中所有的资源传输或传输完成成功前发送对所述HARQ的新传或重传的调度,或者确定是否忽略所述资源簇中未传输或未传输成功或未使用的资源,或者确定所述资源簇中未传输或未传输成功的资源与另一资源冲突时,是否忽略所述资源簇中未传输或未传输成功或未使用的资源。
  55. 一种网络设备,所述网络设备包括:
    发送单元,配置为调度混合自动重传请求HARQ的新传或重传,其中,所述发送单元在收到所述资源簇中的所有资源传输之前,不调度所述HARQ的新传或重传;
    或者,所述发送单元,配置为在所述网络设备接收到所述资源簇中的全部资源之后,发送对应所述资源簇对应的HARQ的新传或重传的调度。
  56. 根据权利要求55所述的网络设备,其中,所述资源为配置资源CG的情况下,所述资源是配置的上行资源簇中的一部分,并且配置授权计时器由物理下行控制信道PDCCH触发。
  57. 根据权利要求55所述的网络设备,其中,所述资源为CG的情况下,所述资源是配置的上行资源簇中的一个,配置授权计时器由物理下行控制信道PDCCH触发,并且所述HARQ对应的新数据指示信息NDI指示反转。
  58. 根据权利要求55所述的网络设备,其中,所述资源为CG的情况下,所述资源是配置的上行资源簇中的一个部分,配置授权计时器由物理下行控制信道PDCCH触发,并且所述HARQ对应的新数据指示信息NDI未指示反转。
  59. 根据权利要求55所述的网络设备,其中,所述资源为CG的情况下,所述资源是配置的上行资源簇中的一部分,配置授权计时器由PDCCH触发,并且所述HARQ对应的新数据指示信息NDI指示为1;所述PDCCH由CS-RNTI加扰。
  60. 根据权利要求55所述的网络设备,其中,所述资源为动态资源DG,所述资源对应CG HARQ进程的情况下,配置授权计时器由PDCCH触发。
  61. 根据权利要求55所述的网络设备,其中,所述资源为DG,所述资源对应CG HARQ进程的情况下,配置授权计时器由PDCCH触发,并且所述HARQ对应的NDI指示反转。
  62. 根据权利要求55所述的网络设备,其中,所述资源为DG,所述资源对应CG HARQ进程的情况下,配置授权计时器由PDCCH触发,并且所述HARQ对应的NDI未指示反转。
  63. 根据权利要求56至62任一项所述的网络设备,其中,所述PDCCH在配置的上行资源簇中的第一个重复传输之后被接收,或者所述PDCCH在配置的上行资源簇的第一个重复传输的时间点之后被接收,或者所述PDCCH在配置的上行资源簇中的第一个重复传输的第一个符号之后被接收,或者所述PDCCH在配置的上行资源簇中的最后一个重复传输的第一个符号之前被接收。
  64. 根据权利要求55所述的网络设备,其中,所述资源为动态资源DG的情况下,所述资源是动态上行资源簇中的一部分;并且,在所述动态上行资源簇中的第一个重复传输之后、或者所述动态上行资源簇中的第一个重复传输的时间点之后、或者所述动态上行资源簇中的第一个重复传输的第一个符号之后、或者所述动态上行资源簇中的第一个重复传输的最后一个符号之后接收到一个新的PDCCH、或者所述动态上行资源簇中的最后一个重复传输的第一个符号之前接收到一个新的PDCCH。
  65. 根据权利要求55所述的网络设备,其中,所述资源为DG的情况下,所述资源是动态上行资源簇中的一部分;并且,在所述资源的第一个符号之前接收到一个新的PDCCH。
  66. 根据权利要求55所述的网络设备,其中,所述资源为DG的情况下,所述资源是动态上行资源簇中的一部分;在所述动态上行资源簇中的第一个重复传输之后、或者所述动态上行资源簇中的第一个重复传输的时间点之后、或者所述动态上行资源簇中的第一个重复传输的第一个符号之后、或者所述动态上行资源簇中的第一个重复传输的最后一个符号接收到一个新的PDCCH、或者所述动态上行资源簇中的最后一个重复传输的第一个符号之前接收到一个新的PDCCH;并且,所述HARQ对应的NDI指示反转。
  67. 根据权利要求55所述的网络设备,其中,所述资源为动态资源DG的情况下,所述资源是动态上行资源簇中的一部分,在所述资源的第一个符号之前接收到一个新的PDCCH;并且,所述HARQ对应的NDI未指示反转。
  68. 根据权利要求55所述的网络设备,其中,所述资源为DG的情况下,所述资源是动态上行资源簇中的一部分;在所述动态上行资源簇中的第一个重复传输之后、或者所述动态上行资源簇中的第一个重复传输的时间点之后、或者所述动态上行资源簇中的第一个重复传输的第一个符号之后、或者所述动态上行资源簇中的第一个重复传输的 最后一个符号接收到一个新的PDCCH、或者所述动态上行资源簇中的最后一个重复传输的第一个符号之前接收到一个新的PDCCH;并且,所述HARQ对应的NDI未指示反转。
  69. 根据权利要求55所述的网络设备,其中,所述资源簇中的资源为DG的情况下,所述资源是动态上行资源簇中的一部分;在所述资源的第一个符号之前接收到一个新的PDCCH;并且,所述HARQ对应的NDI未指示反转。
  70. 根据权利要求56至58、60至62、64至69任一项所述的网络设备,其中,所述PDCCH由小区无线网络临时标识C-RNTI或CS-RNTI加扰。
  71. 根据权利要求55至70任一项所述的网络设备,其中,所述资源簇中未传输或未传输成功或未使用的资源为:所述资源簇中未传输或未传输成功或未使用的资源中,与另一资源冲突的资源。
  72. 根据权利要求55至71任一项所述的网络设备,其中,所述发送单元,还配置为向终端设备发送配置信息或指示信息,所述配置信息或所述指示信息用于所述终端设备确定所述网络设备是否在所述资源簇中所有的资源传输或传输完成成功前发送对所述HARQ的新传或重传的调度,或者确定是否忽略所述资源簇中未传输或未传输成功或未使用的资源,或者确定所述资源簇中未传输或未传输成功的资源与另一资源冲突时,是否忽略所述资源簇中未传输或未传输成功或未使用的资源。
  73. 一种终端设备,包括处理器和用于存储能够在处理器上运行的计算机程序的存储器,其中,
    所述处理器用于运行所述计算机程序时,执行权利要求1至18任一项所述的重复传输方法的步骤。
  74. 一种网络设备,包括处理器和用于存储能够在处理器上运行的计算机程序的存储器,其中,
    所述处理器用于运行所述计算机程序时,执行权利要求19至36任一项所述的重复传输方法的步骤。
  75. 一种计算机存储介质,存储有可执行程序,所述可执行程序被处理器执行时,实现权利要求1至18任一项所述的重复传输方法。
  76. 一种计算机存储介质,存储有可执行程序,所述可执行程序被处理器执行时,实现权利要求19至36任一项所述的重复传输方法。
  77. 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如权利要求1至18任一项所述的重复传输方法。
  78. 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如权利要求19至36任一项所述的重复传输方法。
  79. 一种计算机程序,所述计算机程序使得计算机执行如权利要求1至18任一项所述的重复传输方法。
  80. 一种计算机程序,所述计算机程序使得计算机执行如权利要求19至36任一项所述的重复传输方法。
  81. 一种芯片,包括:处理器,用于从存储器中调用并运行计算机程序,使得安装有所述芯片的设备执行如权利要求1至18任一项所述的重复传输方法。
  82. 一种芯片,包括:处理器,用于从存储器中调用并运行计算机程序,使得安装有所述芯片的设备执行如权利要求19至36任一项所述的重复传输方法。
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