WO2021012167A1 - 一种资源处理方法、设备及存储介质 - Google Patents

一种资源处理方法、设备及存储介质 Download PDF

Info

Publication number
WO2021012167A1
WO2021012167A1 PCT/CN2019/097159 CN2019097159W WO2021012167A1 WO 2021012167 A1 WO2021012167 A1 WO 2021012167A1 CN 2019097159 W CN2019097159 W CN 2019097159W WO 2021012167 A1 WO2021012167 A1 WO 2021012167A1
Authority
WO
WIPO (PCT)
Prior art keywords
terminal device
transmission resource
transmission
information
service
Prior art date
Application number
PCT/CN2019/097159
Other languages
English (en)
French (fr)
Inventor
赵振山
卢前溪
林晖闵
Original Assignee
Oppo广东移动通信有限公司
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Oppo广东移动通信有限公司 filed Critical Oppo广东移动通信有限公司
Priority to PCT/CN2019/097159 priority Critical patent/WO2021012167A1/zh
Priority to CN201980098353.0A priority patent/CN114073142A/zh
Publication of WO2021012167A1 publication Critical patent/WO2021012167A1/zh
Priority to US17/553,000 priority patent/US20220110095A1/en

Links

Images

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/02—Selection of wireless resources by user or terminal
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/04—Wireless resource allocation
    • H04W72/044—Wireless resource allocation based on the type of the allocated resource
    • H04W72/0446—Resources in time domain, e.g. slots or frames
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/20—Control channels or signalling for resource management
    • H04W72/21—Control channels or signalling for resource management in the uplink direction of a wireless link, i.e. towards the network
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/20—Control channels or signalling for resource management
    • H04W72/23—Control channels or signalling for resource management in the downlink direction of a wireless link, i.e. towards a terminal
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/50—Allocation or scheduling criteria for wireless resources
    • H04W72/56—Allocation or scheduling criteria for wireless resources based on priority criteria

Definitions

  • the present invention relates to the field of wireless communication technology, and in particular to a resource processing method, equipment and storage medium.
  • D2D communication is based on Sidelink (SL) transmission technology, which is different from the way in which communication data is received or sent through base stations in traditional cellular systems.
  • SL Sidelink
  • the Internet of Vehicles system uses D2D communication (ie, direct device-to-device communication). , So it has higher spectral efficiency and lower transmission delay.
  • the Third Generation Partnership Project (3GPP) defines two transmission modes: the first mode and the second mode. The first mode is that the network device allocates transmission resources to the terminal device, and the second mode is that the terminal device independently selects transmission resources.
  • Mode 3 and Mode 4 are introduced in the Long Term Evolution-Vehicle to Everything (LTE-V2X) system.
  • LTE-V2X Long Term Evolution-Vehicle to Everything
  • NR-V2X New Radio-Vehicle to Everything
  • mode 3 and mode 1 are that the network device allocates transmission resources to the terminal device, corresponding to the first mode
  • mode 4 and mode 2 are that the terminal device independently selects transmission resources, corresponding to the second mode.
  • embodiments of the present invention provide a resource processing method, device, and storage medium, which can avoid transmitting the transmission resource corresponding to the first mode and the transmission resource corresponding to the second mode in the same time slot.
  • an embodiment of the present invention provides a resource processing method, including: a terminal device determines a first transmission resource set in a resource selection window; the first transmission resource set does not include the first transmission resource set allocated by the network device to the terminal device A transmission resource in a time slot where a transmission resource is located, and the transmission resource in the first transmission resource set is used for the terminal device to send sideline services.
  • an embodiment of the present invention provides a resource processing method, including: a network device receives first information sent by a terminal device, where the first information is used to characterize the transmission selected by the terminal device for sending sideline services Resource information; the network device allocates a first transmission resource to the terminal device based on the first information.
  • an embodiment of the present invention provides a resource processing method, including: when the first transmission resource and the second transmission resource are in the same time slot, a terminal device selects a transmission for the transmission service based on at least one of the following Resources:
  • the priority of the mode of the terminal device, the service attribute of the service and the priority of the side channel is the priority of the mode of the terminal device, the service attribute of the service and the priority of the side channel
  • the mode of the terminal device includes: a first mode and a second mode; when the terminal device is in the first mode, the first transmission resource is allocated by the network device; the terminal device is in the second mode In the case of, the second transmission resource is independently selected by the terminal device.
  • an embodiment of the present invention provides a terminal device, including: a first processing unit configured to determine a first transmission resource set in a resource selection window;
  • the first transmission resource set does not include the transmission resources in the time slot where the first transmission resource allocated by the network device for the terminal device is located, and the transmission resources in the first transmission resource set are used for the terminal device's sending side business.
  • an embodiment of the present invention provides a network device, the network device includes: a second receiving unit configured to receive first information sent by a terminal device, and the first information is used to characterize what is selected by the terminal device Used to send the transmission resource information of the side line business;
  • the second processing unit is configured to allocate a first transmission resource to the terminal device based on the first information.
  • an embodiment of the present invention provides a terminal device, including: a third processing unit, configured to use the terminal device based on at least one of the following selections when the first transmission resource and the second transmission resource are in the same time slot
  • the priority of the mode of the terminal device, the service attribute of the service and the priority of the side channel is the priority of the mode of the terminal device, the service attribute of the service and the priority of the side channel
  • the mode of the terminal device includes: a first mode and a second mode; when the terminal device is in the first mode, the first transmission resource is allocated by the network device; the terminal device is in the second mode In the case of, the second transmission resource is independently selected by the terminal device.
  • an embodiment of the present invention 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 configured to execute the above-mentioned terminal when the computer program is running. The steps of the resource processing method executed by the device.
  • an embodiment of the present invention provides a network 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 terminal when the computer program is running. The steps of the resource processing method executed by the device.
  • an embodiment of the present invention provides a storage medium storing an executable program, and when the executable program is executed by a processor, the above-mentioned resource processing method executed by the terminal device is implemented.
  • an embodiment of the present invention provides a storage medium that stores an executable program, and when the executable program is executed by a processor, it implements the resource processing method executed by the network device.
  • the resource processing method provided by the embodiment of the present invention includes: a terminal device determines a first transmission resource set in a resource selection window; the first transmission resource set does not include when the network device allocates the first transmission resource for the terminal device The transmission resources in the slot, and the transmission resources in the first transmission resource set are used by the terminal device to send sideline services.
  • the terminal device autonomously determines the transmission resource, it prevents the terminal device from selecting the transmission resource of the first mode that the network device has configured for the first terminal device; thereby avoiding the simultaneous transmission of side services in the first mode and the second mode. problem.
  • the network device can avoid scheduling the terminal for the terminal device.
  • the transmission resource determined by the device and the transmission resource on the time slot where the reserved resource is located avoid the transmission resources of the first mode and the second mode in the same time slot.
  • Figure 1 is a schematic diagram of the present invention of the composition structure of the communication system of the embodiment
  • FIG. 2 is a schematic diagram of the process of selecting transmission resources in the first mode of the present invention
  • Fig. 3 is a schematic diagram of a flow of selecting transmission resources in the second mode of the present invention.
  • FIG. 4 is a schematic diagram of the processing flow of selecting transmission resources in a resource selection window by a terminal device according to the present invention
  • FIG. 5 is an optional processing flow of a resource processing method applied to a terminal device according to an embodiment of the present invention.
  • FIG. 6 is a schematic diagram of an optional processing flow of a resource processing method applied to a network device according to an embodiment of the present invention
  • FIG. 7 is a schematic processing flow diagram of another resource processing method applied to a terminal device according to an embodiment of the present invention.
  • FIG. 8 is a schematic diagram of communication between terminal devices according to an embodiment of the present invention.
  • FIG. 9 is a schematic diagram of an optional detailed processing flow of a resource processing method provided by an embodiment of the present invention.
  • FIG. 10 is a schematic diagram of a first terminal device determining a first transmission resource set according to an embodiment of the present invention.
  • FIG. 11 is another schematic diagram of the first terminal device determining the first transmission resource set according to the embodiment of the present invention.
  • FIG. 12 is a schematic diagram of another optional detailed processing flow of a resource processing method provided by an embodiment of the present invention.
  • FIG. 13 is a schematic diagram of the composition structure of a terminal device according to an embodiment of the present invention.
  • FIG. 14 is a schematic diagram of the composition structure of a network device according to an embodiment of the present invention.
  • 15 is a schematic diagram of the composition structure of another terminal device according to an embodiment of the present invention.
  • FIG. 16 is a schematic diagram of the hardware composition structure of an electronic device according to an embodiment of the present invention.
  • the resource processing 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 (CDMA) system, and broadband code division multiple Address (Wideband Code Division Multiple Access, WCDMA) system, General Packet Radio Service (GPRS), Long Term Evolution (LTE) system, LTE Frequency Division Duplex (FDD) system, LTE Time Division Duplex (TDD), Universal Mobile Telecommunication System (UMTS), Worldwide Interoperability for Microwave Access (WiMAX) communication system or 5G system, etc.
  • GSM Global System of Mobile Communication
  • CDMA Code Division Multiple Access
  • WCDMA broadband code division multiple Address
  • GPRS General Packet Radio Service
  • LTE Long Term Evolution
  • FDD Frequency Division Duplex
  • TDD Time Division Duplex
  • UMTS Universal Mobile Telecommunication System
  • WiMAX Worldwide Interoperability for Microwave Access
  • the communication system 100 applied in the embodiment of this application is shown in FIG. 1.
  • the communication system 100 may include a network device 110, and the network device 110 may be a device that communicates with a terminal device 120 (or called a communication terminal or terminal).
  • the network device 110 may provide communication coverage for a specific geographic area, and may communicate with terminal devices located in the coverage area.
  • the network device 110 may be a base station (Base Transceiver Station, BTS) in a GSM system or a CDMA system, a base station (NodeB, NB) in a WCDMA system, or an evolved base station in an LTE system (Evolutional Node B, eNB or eNodeB), or the wireless controller in the Cloud Radio Access Network (CRAN), or the network equipment can be a mobile switching center, a relay station, an access point, a vehicle-mounted device, Wearable devices, hubs, switches, bridges, routers, network-side devices in 5G networks, or network devices in the future evolution of the Public Land Mobile Network (PLMN), etc.
  • BTS Base Transceiver Station
  • NodeB, NB base station
  • LTE Long Term Evolutional Node B
  • eNB evolved base station
  • CRAN Cloud Radio Access Network
  • the network equipment can be a mobile switching center, a relay station, an access point, a vehicle-mounted device, Wearable devices, hubs, switches
  • the communication system 100 also includes at least one terminal device 120 located within the coverage area of the network device 110.
  • the "terminal equipment” used here includes but is not limited to connection via wired lines, such as via public switched telephone networks (PSTN), digital subscriber lines (Digital Subscriber Line, DSL), digital cables, and direct cable connections ; And/or another data connection/network; and/or via a wireless interface, such as for cellular networks, wireless local area networks (WLAN), digital TV networks such as DVB-H networks, satellite networks, AM- FM broadcast transmitter; and/or another terminal device that is set to receive/send communication signals; and/or Internet of Things (IoT) equipment.
  • PSTN public switched telephone networks
  • DSL Digital Subscriber Line
  • DSL Digital Subscriber Line
  • DSL Digital Subscriber Line
  • DSL Digital Subscriber Line
  • DSL Digital Subscriber Line
  • DSL Digital Subscriber Line
  • DSL Digital Subscriber Line
  • DSL Digital Subscriber Line
  • DSL Digital Subscriber Line
  • DSL Digital Subscriber Line
  • DSL
  • a terminal device set to communicate through a wireless interface may be referred to as a "wireless communication terminal", a “wireless terminal” or a “mobile terminal”.
  • mobile terminals include, but are not limited to, satellites or cellular phones; Personal Communications System (PCS) terminals that can combine cellular radio phones with data processing, fax, and data communication capabilities; can include radio phones, pagers, Internet/intranet PDA with internet access, web browser, memo pad, calendar, and/or Global Positioning System (GPS) receiver; and conventional laptop and/or palmtop receivers or others including radio phone transceivers Electronic device.
  • PCS Personal Communications System
  • GPS Global Positioning System
  • Terminal equipment can refer to access terminals, user equipment (UE), user units, user stations, mobile stations, mobile stations, remote stations, remote terminals, mobile equipment, user terminals, terminals, wireless communication equipment, user agents, or User device.
  • the access terminal can be a cellular phone, a cordless phone, a Session Initiation Protocol (SIP) phone, a wireless local loop (Wireless Local Loop, WLL) station, a personal digital processing (Personal Digital Assistant, PDA), with wireless communication Functional handheld devices, computing devices or other processing devices connected to wireless modems, in-vehicle devices, wearable devices, terminal devices in 5G networks, or terminal devices in the future evolution of PLMN, etc.
  • SIP Session Initiation Protocol
  • WLL Wireless Local Loop
  • PDA Personal Digital Assistant
  • direct terminal connection (Device to Device, D2D) communication may be performed between the terminal devices 120.
  • the 5G system or 5G network may also be referred to as a New Radio (NR) system or NR network.
  • NR New Radio
  • Figure 1 exemplarily shows one network device and two terminal devices.
  • the communication system 100 may include multiple network devices and the coverage of each network device may include other numbers of terminal devices. The embodiment does not limit this.
  • the communication system 100 may also include other network entities such as a network controller and a mobility management entity, which are not limited in the embodiment of the present application.
  • network entities such as a network controller and a mobility management entity, which are not limited in the embodiment of the present application.
  • the devices with communication functions in the network/system in the embodiments of the present application may be referred to as communication devices.
  • the communication device may include a network device 110 and a terminal device 120 with communication functions, and the network device 110 and the terminal device 120 may be the specific devices described above, which will not be repeated here.
  • the communication device may also include other devices in the communication system 100, such as other network entities such as a network controller and a mobility management entity, which are not limited in this embodiment of the application.
  • D2D Device to Device
  • D2D communication is based on Sidelink (SL) transmission technology, which is different from the way in which communication data is received or sent through base stations in traditional cellular systems.
  • SL Sidelink
  • the Internet of Vehicles system uses D2D communication (ie, direct device-to-device communication). , So it has higher spectral efficiency and lower transmission delay.
  • the Third Generation Partnership Project (3GPP) defines two transmission modes: the first mode and the second mode. The first mode and the second mode are described below.
  • the first mode As shown in Figure 2, the transmission resources of the terminal equipment are allocated by the base station, and the terminal equipment transmits data on the side link according to the resources allocated by the base station; the base station can allocate a single transmission resource for the terminal equipment , It can also allocate semi-static transmission resources for terminal equipment.
  • the second mode As shown in Figure 3, the terminal device selects a transmission resource in the resource pool to send data.
  • D2D is divided into the following different stages for research:
  • Proximity-based Service In version 12/13 (Rel-12/13), D2D communication is studied for the ProSe scenario, which is mainly for public safety services.
  • V2X Vehicle to Everything
  • Rel-14/15 D2D communication has been studied for V2X scenarios, and it is mainly geared towards relatively high-speed mobile communication services between vehicles and vehicles.
  • Wearable device In version 14 (Rel-14), D2D communication has been studied for scenarios where wearable devices access the network through mobile phones, and it is mainly oriented to scenarios with low moving speed and low power access.
  • the terminal device determines the transmission resource by means of interception.
  • the general process for terminal equipment to select transmission resources in the resource selection window is as follows: (For the specific transmission resource selection process, please refer to the operation steps in 3GPP TS36.213 V15.3.0. Here are several main transmission resource selection steps. )
  • the terminal device regards all available resources in the resource selection window as a set P, and the terminal device performs an operation to exclude the resources in the set P:
  • the terminal device If the terminal device detects the physical sidelink control channel (PSCCH) in the listening window, the reference signal received power (Reference Signal Received) of the corresponding physical sidelink shared channel (PSSCH) Power, RSRP) is higher than the threshold, and the next transmission resource reserved by the control information conflicts with the data to be sent by the terminal device, the terminal device excludes the resource from the set P.
  • PSCCH physical sidelink control channel
  • RSRP Reference Signal Received
  • the terminal device will increase the PSSCH-RSRP threshold by 3dB, and repeat the above steps 1)-2) until there are remaining in the set P
  • the number of resources in is greater than 20% of the total number of resources in the resource selection window.
  • the terminal device detects the Sidelink Received Signal Strength Indicator (S-RSSI) of the remaining resources in the set P, and sorts them according to the level of energy, and sorts the 20% of the lowest energy (relative to the set P). The number of resources in) is put into set Q.
  • S-RSSI Sidelink Received Signal Strength Indicator
  • the terminal device selects a resource from the set Q with a medium probability for data transmission.
  • PSSCH transmission resources and PSCCH transmission resources are in a one-to-one correspondence, so the determination of PSSCH transmission resources also determines its The transmission resource of the corresponding PSCCH.
  • a configuration authorization (also called authorization-free) transmission method which mainly includes two configuration authorization methods: the first type of configuration authorization (type -1 configured grant and type-2 configured grant.
  • the first type of configuration authorization the network configures transmission resources and transmission parameters for terminal devices through Radio Resource Control (RRC) signaling.
  • the configuration information carried by the RRC signaling includes time domain resources, frequency domain resources, and demodulation references Signal (Demodulation Reference Signal, DMRS), power control, modulation and coding scheme (Modulation and Coding Scheme, MCS), waveform (Waveform), redundancy version (Redundancy Version, RV), number of repetitions, frequency hopping, hybrid automatic repeat request (Hybrid Automatic Repeat reQuest, HARQ) all transmission resources and transmission parameters including the number of processes.
  • PUSCH physical uplink shared channel
  • the second type of configuration authorization adopts a two-step configuration method.
  • the high-level parameter ConfiguredGrantConfig configures the cycle of time-frequency resources, open-loop power control, waveform, redundancy version, number of retransmissions, frequency hopping, number of HARQ processes, etc.
  • DCI Downlink Control Information
  • the terminal device When the terminal device receives the high-level parameter ConfiguredGrantConfig, it cannot immediately use the resources and parameters configured by the high-level parameter for PUSCH transmission, but must wait for the corresponding activated DCI and configure other resources and transmission parameters before PUSCH transmission can be performed.
  • the network device can deactivate the PUSCH transmission authorized by the second type of configuration through DCI. After the terminal device receives the deactivated DCI, it can no longer use the transmission resource authorized by the second type of configuration for transmission.
  • the network device allocates the transmission resource authorized by the configuration for the terminal device, when the terminal device has uplink data to transmit, it can directly use the transmission resource for transmission without sending resource request messages (such as scheduling request (Scheduling Request, SR) message, Buffer Status Report (BSR) message) to request transmission resources, thereby reducing time delay.
  • resource request messages such as scheduling request (Scheduling Request, SR) message, Buffer Status Report (BSR) message
  • mode 1 is that network equipment allocates transmission resources for terminal equipment (corresponding to the first mode above)
  • mode 2 is that terminal equipment selects transmission resources (Corresponding to the second mode above).
  • the resource allocation method of configuration authorization is also introduced in the side link transmission, that is, the network device allocates the side transmission resources to the terminal device through the configuration authorization method.
  • the terminal device is assigned the configuration authorization
  • the terminal device can transmit side-line data on the transmission resource without needing to send an SR/BSR message to the network to reapply for the resource, thereby reducing the transmission delay.
  • the network equipment allocates semi-static transmission resources to the terminal equipment.
  • the network equipment configures the authorized transmission resources through RRC signaling, and the terminal equipment can configure the authorized transmission resources
  • the network equipment can reconfigure the authorized transmission resources through RRC signaling.
  • the network device configures part of the transmission parameters through RRC signaling, configures the transmission resources and the other part of the transmission parameters through DCI, and can activate or deactivate the configuration authorization through DCI.
  • the configuration authorization When the configuration authorization is activated, the terminal device can Use the transmission resource authorized by the configuration to transmit side data.
  • the configuration authorization is deactivated, the terminal device can no longer use the transmission resource authorized by the configuration for transmission.
  • mode 1 of NR-V2X also introduces a way of dynamically allocating transmission resources.
  • a terminal device When a terminal device has sideline data to send, it sends a resource request to the network, and the network device allocates sideline transmission resources to the terminal device through DCI. , The terminal device uses the transmission resource to perform side-line data transmission.
  • the terminal device autonomously selects transmission resources from the resource pool allocated or pre-configured by the network device.
  • the terminal device can determine the set of available transmission resources in the resource pool by means of listening.
  • the terminal device can reserve transmission resources for the next transmission for services that are periodically transmitted to prevent other users from preempting the resources. For aperiodic transmission services, the terminal device does not Reserve transmission resources.
  • terminal equipment needs to support multiple services, and there may be a situation where one terminal equipment works in mode 1 and mode 2 at the same time.
  • the terminal device transmits the sideline data in mode 1
  • the terminal device obtains the resource authorization information from the network device, and sends the sideline data on the authorized transmission resource.
  • the terminal device uses mode 2 to transmit side-line data
  • the terminal device obtains resource pool configuration information according to network configuration information or pre-configuration information, determines the resource pool according to the resource pool configuration information, and independently selects transmission resources in the resource pool Line data transmission.
  • mode 1 and mode 2 can share the resource pool; that is, the transmission resources in one resource pool can be used for the terminal device of mode 1 to transmit sideline data, and it can also be used for the terminal device of mode 2 to transmit sideline data.
  • the transmission resource of mode 1 is allocated by the network device, and the transmission resource of mode 2 is independently selected by the terminal device.
  • the terminal device cannot support simultaneous transmission of two PSSCHs. Therefore, how to avoid transmitting the transmission resources of mode 1 and mode 2 of the same terminal device at the same time is a problem that needs to be solved. For this reason, the following technical solutions of the embodiments of the present application are proposed.
  • An optional processing procedure of the resource processing method applied to terminal equipment provided by the embodiment of the present invention, as shown in FIG. 5, includes the following steps:
  • Step S201 The terminal device determines a first transmission resource set in the resource selection window.
  • the first transmission resource set does not include the transmission resource in the time slot where the first transmission resource allocated by the network device to the terminal device is located.
  • the transmission resources in a transmission resource set are used for the terminal device to send sideline services.
  • the resource selection window is a time interval for the terminal device to determine the side-line transmission resource.
  • the transmission resources in the first transmission resource set are used for the terminal device to use mode 2 to send sideline services.
  • the first transmission resource allocated by the network device to the terminal device is used by the terminal device to send sideline services using mode 1.
  • the network device uses DCI or configuration authorization. Allocate the first transmission resource to the terminal device.
  • the process for the terminal device to determine the first transmission resource set in the resource selection window may be: the terminal device determines the second transmission resource set from the resource pool in the resource selection window; optionally, the terminal device may The second transmission resource set is determined from the resource pool in the resource selection window by means of listening. The terminal device excludes the transmission resources in the same time slot as the first transmission resource from the second transmission resource set.
  • the terminal device selects the third transmission resource from the second transmission resource set and reserves at least one fourth transmission resource.
  • the fourth transmission resource is a transmission resource corresponding to the third transmission resource in the next transmission period.
  • the corresponding transmission resource may mean that the third transmission resource and the fourth transmission resource have the same frequency domain start position and frequency domain size in their respective transmission periods.
  • the time domain interval between the third transmission resource and the fourth transmission resource is determined by the transmission period of the side line data to be transmitted.
  • the terminal device excludes the third transmission resource from the second transmission resource set. Transmission resources. Further, the terminal device may also exclude the transmission resource in the time slot where the third transmission resource is located from the second transmission resource set.
  • the terminal device determines the first transmission source set, which may occur after the network device configures the first transmission resource for the terminal device. That is, the network device first configures the first transmission resource for the terminal device, and then the terminal device autonomously determines the first transmission resource set.
  • the terminal device determining the first transmission resource set may occur before the network device configures the first transmission resource for the terminal device. That is, the terminal device first determines the first transmission resource set autonomously, and then sends the first transmission resource set information to the network device; the network device allocates the first transmission resource to the terminal device according to the first transmission resource set information.
  • the method may further include:
  • Step S202 The terminal device sends first information to the network device, where the first information is used to characterize the information of the transmission resource selected by the terminal device for sending the sideline service.
  • the terminal device sends the time slot information of the time slot where the transmission resource selected by the terminal device is located to the network device.
  • the first information is a time slot number, which is composed of a system frame number (SFN) or a direct frame number (DFN) and the time slot of the time slot in a radio frame
  • SFN system frame number
  • DNN direct frame number
  • the serial number is determined. For example, for a 15kHz subcarrier interval, a slot corresponds to a time length of 1ms, and the slot number in a radio frame is [0,9].
  • the time slot sequence number is 8
  • the time slot number determined according to the system frame number and time slot sequence number is 38, and the terminal device reports 38 to the network device; the network device can learn the time slot information where the transmission resource selected by the terminal device is located.
  • the terminal device sends the time slot information of the time slot where the transmission resource selected by itself is located to the network device to prevent the network device from allocating the transmission resource on the time slot to the terminal device, thereby avoiding the transmission resource of the terminal device in mode 1 and mode 2 Transmission resources are transmitted in the same time slot.
  • the method may further include:
  • Step S203 The terminal device sends second information to the network device.
  • the second information is used to determine the time domain interval between the transmission resource selected by the terminal device and the transmission resource reserved by the terminal device. For example, if the terminal device reserves transmission resources after 100 time slots, the second information reported by the terminal device to the network device is 100. Since the terminal device reports the time slot information of the transmission resource selected by the terminal device to the network device in step S202, the network device can determine the time interval between the next transmission resource reserved by the terminal device and the currently selected transmission resource in combination with the second information , And then the network device can determine the time slot information of the next transmission resource.
  • the second information is used to determine the business cycle of the sideline service transmitted by the terminal device in the second mode.
  • the second information is the service period of the side-line service transmitted by the terminal device in mode 2; if the service period is 100ms, the terminal device selects the transmission resource and reserves the transmission resource for the next transmission after 100ms. Therefore, when the terminal device reports the business cycle of the sideline service to the network device, the network device can determine the time interval between the transmission resource reserved by the terminal device and the currently selected transmission resource, and the network device can determine the time of the next transmission resource. Gap information.
  • the network device determines the time slot information of the selected transmission resource according to the first information reported by the terminal device, and combines the second information to determine the time interval between the reserved next transmission resource and the current transmission resource. Time slot information of a transmission resource.
  • the method may further include:
  • Step S204 The terminal device sends third information to the network device, where the third information is used to determine the number of transmission resources reserved by the terminal device.
  • the terminal device reserves transmission resources in the next 4 transmission periods, the third information reported by the terminal device to the network device is 4; the network device can determine the number of transmission resources reserved by the terminal device according to the third information It is 4.
  • the terminal device can determine the time slot information of the transmission resource selected by the terminal device and the time slot information of the reserved transmission resource based on the above-mentioned first information, second information, and third information, so as to prevent the network device from corresponding the above-mentioned time slot information of the terminal device.
  • the transmission resources in the time slots are allocated to the terminal equipment.
  • the method may further include:
  • Step S205 The terminal device receives configuration information sent by the network device, where the configuration information is used to determine the first transmission resource.
  • the first transmission resource is not in the same time slot as the transmission resource selected by the terminal device for sending sideline services; or, the first transmission resource is not in the same time slot as the transmission resource reserved by the terminal device Gap.
  • step S205 if step S205 is performed before step S201, the terminal device can determine the first transmission resource after receiving the configuration information sent by the network device.
  • the terminal device autonomously determines the first transmission resource set, the first transmission resource set does not include the transmission resource in the time slot where the first transmission resource is located.
  • step S205 is performed after step S202, or step S203, or step S204, when the network device allocates the first transmission resource to the terminal device, the time slot or reservation of the transmission resource selected by the terminal device in step S201 to step S204 is not allocated The transmission resources in the time slot.
  • the optional processing flow of the resource processing method applied to network equipment provided by the embodiment of the present invention, as shown in FIG. 6, includes:
  • Step S301 The network device receives first information sent by the terminal device, where the first information is used to characterize the information of the transmission resource selected by the terminal device for sending the side line service.
  • the description of the first information is the same as the description of the first information in step S202, and will not be repeated here.
  • Step S302 The network device allocates a first transmission resource to the terminal device based on the first information.
  • the network device determines the time slot in which the transmission resource selected by the terminal device is located based on the first information; the network device does not allocate the transmission resource in the time slot to the terminal device. In this way, the first transmission resource and the transmission resource selected by the terminal device are not in the same time slot.
  • the method may further include:
  • Step S302a The network device receives the second information sent by the terminal device.
  • the second information is used to determine the time domain interval between the transmission resource selected by the terminal device and the transmission resource reserved by the terminal device; or, the second information is used to determine The business cycle of the sideline service transmitted in the second mode of the terminal device. Wherein, when the terminal device is in the second mode, the sideline transmission resource used by the terminal device is independently selected by the terminal device.
  • the network device respectively determines the transmission resource selected by the terminal device and the time slot in which the transmission resource reserved by the terminal device is located based on the first information and the second information; the network device The terminal device is not allocated transmission resources in the time slot. In this way, the first transmission resource, the transmission resource selected by the terminal device and the reserved transmission resource are not in the same time slot.
  • the method may further include:
  • Step S302b The network device receives third information sent by the terminal device, where the third information is used to determine the number of transmission resources reserved by the terminal device.
  • the method may further include:
  • Step S303 The network device sends configuration information to the terminal device, where the configuration information is used to determine the first transmission resource.
  • the first transmission resource is not in the same time slot as the transmission resource selected by the terminal device for sending sideline services; or, the first transmission resource is not the same as the transmission reserved by the terminal device
  • the resources are not in the same time slot.
  • the terminal device can determine the first transmission resource; in this way, the terminal device can exclude the first transmission resource from the set of available transmission resources when independently selecting transmission resources or reserving transmission resources The transmission resources in the time slot.
  • the above embodiments are directed to how to avoid that the transmission resources selected or reserved by the terminal equipment and the transmission resources allocated by the network equipment are not in the same time slot when the terminal equipment independently selects or reserves transmission resources or the network equipment allocates transmission resources for the terminal equipment. Avoid resource conflicts.
  • the following describes the processing flow of the resource processing method in the embodiment of the present invention for a scenario in which the transmission resource selected or reserved by the terminal device and the transmission resource allocated by the network device are in the same time slot.
  • the processing flow of another resource processing method applied to terminal equipment provided by the embodiment of the present invention, as shown in FIG. 7, includes the following steps:
  • Step S401 When the first transmission resource and the second transmission resource are in the same time slot, the terminal device is based on at least one of the priority of the mode of the terminal device, the service attribute of the service, and the priority of the side channel Select a transmission resource for the transmission service.
  • the mode of the terminal device includes: a first mode and a second mode; when the terminal device is in the first mode, the first transmission resource is allocated by the network device; the terminal device In the case of the second mode, the second transmission resource is independently selected by the terminal device.
  • the first mode corresponds to the foregoing mode 1 in the embodiment of the present invention
  • the second mode corresponds to the foregoing mode 2 in the embodiment of the present invention.
  • the terminal device selects the first transmission resource.
  • the priority of the mode of the terminal device is configured or pre-configured by the network device.
  • the service attribute of the service includes any one of the following: service priority, service reliability, service delay, and service transmission rate.
  • the terminal device selects the transmission resource corresponding to the service with high service priority; or, the terminal device selects the transmission resource corresponding to the service with high service reliability; or, the terminal device selects the service with a short delay Or, the terminal device selects a transmission resource corresponding to a service with a high service transmission rate.
  • the side channel includes any two of: PSCCH, PSSCH, physical sidelink feedback channel (PSFCH) and physical sidelink broadcast channel (PSBCH).
  • the terminal device selects the transmission resource corresponding to the side row channel with high priority; wherein the priority of the side row channel is configured or pre-configured by the network device. For example, PSCCH has a higher priority than PSSCH, PSFCH has a higher priority than PSCCH or PSSCH, and PSBCH has a higher priority than PSSCH.
  • the first terminal device in the cell is the sending end of data
  • the second terminal device and the third terminal device are the receiving ends of data as an example, the second terminal device In the cell
  • the third terminal device is outside the cell.
  • the first terminal device uses mode 1 to perform data transmission with the second terminal device, that is, the first terminal device uses the transmission resources configured by the network device to send sideline services to the second terminal device.
  • the first terminal device uses mode 2 to perform data transmission with the third terminal device, that is, the first terminal device obtains the resource pool information configured by the network device, and autonomously obtains transmission resources in the resource pool by means of interception, and uses the acquired transmission The resource sends sideline data to the third terminal device.
  • An optional detailed processing flow of the resource processing method provided by the embodiment of the present invention includes the following steps:
  • Step S501 The network device allocates the first transmission resource to the first terminal device.
  • the network device allocates a first transmission resource to the terminal device through Downlink Control Information (DCI).
  • the first transmission resource may include a resource used for one transmission, or include a resource used for multiple transmissions. (For example, including the first transmission and retransmission of data) transmission resources.
  • the network device allocates the first transmission resource to the first terminal device through configuration authorization, where the configuration authorization can be a type-1 configuration authorization, that is, the first transmission resource and transmission parameters are configured through RRC signaling; the configuration authorization It can also be a type-2 configuration authorization, that is, some side transmission parameters are configured through RRC signaling, another part of transmission parameters and the first transmission resource are configured through DCI signaling, and the authorization is configured through DCI activation or deactivation.
  • the transmission resources allocated by the network equipment through configuration authorization are multiple transmission resources with periodicity.
  • Step S502 The first terminal device uses the first transmission resource to send the side line service.
  • the first terminal device performs side-line communication with the second terminal device in mode 1; the first terminal device uses the first transmission resource to send the side-line service to the second terminal device.
  • Step S503 The first terminal device selects the second transmission resource by means of listening.
  • the first terminal device can use the existing listening method to determine the second transmission resource set, and exclude the transmission resources in the time slot where the first transmission resource is located from the second transmission resource set to obtain the first transmission Resource set; the first terminal device then selects the second transmission resource from the first transmission resource set for the first terminal device to perform side-line communication with the third terminal device in mode 2.
  • a schematic diagram of the first terminal device determining the first transmission resource set.
  • the terminal device uses listening mode to select other terminal devices other than the first terminal device in the resource selection window.
  • the reserved transmission resource (such as transmission resource B) is excluded from the second transmission resource set; if there is a transmission resource configured by the network device (such as transmission resource C) in the resource selection window, the terminal device will transfer the time when the transmission resource C is located. All transmission resources on the slot are excluded from the second transmission resource set; if there is a transmission resource C configured by the network device in time slot n+60, the terminal device will remove all resources on time slot n+60 from the second transmission resource set Excluded.
  • the first terminal device does not have the transmission resource configured by the network device in the resource selection window, but if the first terminal device selects the transmission resource in the resource selection window, and reserves the next time (or the next K times) ), if at least one of the transmission resources reserved by the terminal device and the transmission resource configured by the network device are in the same time slot, the terminal device will select the transmission resource of the time slot where the selected transmission resource is located from the first resource Exclude from the collection.
  • FIG. 11 Another schematic diagram of the first terminal device determining the first transmission resource set is shown in Figure 11; the range of the resource selection window of the terminal device is the time slot [n+1, n+100], and there is no network in the resource selection window The transmission resource configured by the device, but there is a transmission resource C configured by the network device on the time slot n+160. If the terminal device selects the transmission resource D on the time slot n+60 in the resource selection window and reserves 100 time slots The subsequent transmission resource E, and the transmission resource E and the transmission resource C are in the same time slot; the terminal device excludes the time slot in which the resource D is located, that is, all transmission resources on the time slot n+60 from the second resource set.
  • Step S504 The first terminal device sends the sideline service to the third terminal device on the selected transmission resource.
  • step S502 and step S503 there is no order of execution of step S502 and step S503, and step S502 can be executed first, and then step S503; or step S503 can be executed first, and then step S502 can be executed.
  • step S503 when step S503 is executed first, and then step S502 is executed, there is no order of execution of step S502 and step S504; either step S502 is executed first, then step S504 is executed, or step S504 is executed first, and then step S502 is executed.
  • the resource processing method described in the embodiment of the present invention is applicable to the resource determination process of periodic services and aperiodic services in mode 2.
  • the first terminal device determines the transmission resource set of mode 2 by means of listening, avoid selecting the transmission resource of mode 1 that the network device has configured for the first terminal device; thereby avoiding the simultaneous transmission of mode 2 and mode 1 sideline services The problem. Since the transmission resources of mode 2 exclude the transmission resources of mode 1 during the interception process, there is no need for the network device to re-allocate the transmission resources of mode 1 for the first terminal device, which reduces the signaling between the first terminal device and the network device. Overhead.
  • Step S601 The first terminal device selects the second transmission resource by means of listening.
  • the process of selecting the second transmission resource by the first terminal device is the same as the process of selecting the second transmission resource by the first terminal device in step S503, and will not be repeated here.
  • Step S602 The first terminal device uses the second transmission resource to send the side-line service to the third terminal device.
  • Step S603 The first terminal device sends the first information to the network device.
  • the network device can determine the time slot information of the time slot where the second transmission resource selected by the first terminal device is located through the first information.
  • the description of the first information is the same as the description of the first information in step S203, and will not be repeated here.
  • Step S604 The first terminal device sends the second information to the network device.
  • the network device can determine the second transmission resource selected by the first terminal device and the time slot information of the time slot where a reserved transmission resource is located through the second information.
  • the description for the second information is the same as the description for the second information in step S204, and will not be repeated here.
  • Step S605 The first terminal device sends third information to the network device.
  • the network device can determine the second transmission resource selected by the first terminal device and the time slot information of the time slot where the multiple reserved transmission resources are located through the third information.
  • the description of the third information is the same as the description of the third information in step S205, and will not be repeated here.
  • Step S606 The network device allocates the first transmission resource to the terminal device based on the first information, the second information, and the third information.
  • Step S607 In mode 1, the first terminal device uses the first transmission resource to send a sideline service to the second terminal device.
  • the method may further include: the network device allocates mode 1 transmission resources to the first terminal device.
  • the network device allocates mode 1 transmission resources to the first terminal device.
  • the first terminal device when the first terminal device is listening to acquire the second transmission resource, it will exclude all the transmission resources in the time slot where the transmission resources that the network device has allocated for the terminal device are located.
  • the resource processing method described in the embodiment of the present invention is applicable to the process of determining the transmission resource of the periodic service in Mode 2.
  • the terminal device can report the reserved transmission resources to the network device to prevent the network device from scheduling the transmission resource selected by the terminal device and the time slot where the reserved transmission resource is located for the terminal device. Transmission resources, avoid the transmission resources of mode 1 and mode 2 in the same time slot.
  • the service in the embodiment of the present invention is equivalent to data; therefore, the terminal device transmitting sideline service may also be referred to as the terminal device transmitting sideline data.
  • the terminal device selects a transmission resource for the transmission service based on at least one of the following: the priority of the mode in which the terminal device is located, and the service attribute of the service And the priority of the side row channel.
  • the mode of the terminal device includes: a first mode and a second mode; when the terminal device is in the first mode, the first transmission resource is allocated by the network device; the terminal device is in the second mode In the case of, the second transmission resource is independently selected by the terminal device.
  • the transmission resource is selected based on the priority of the mode of the terminal device. In the case that the priority of the first mode is higher than the priority of the second mode, the terminal device selects the first transmission resource corresponding to the first mode.
  • the service attribute of the service includes any one of the following: service priority, service reliability, service delay, and service transmission rate.
  • mode 1 transmits the first service
  • mode 2 transmits the second service.
  • the terminal equipment judges which transmission resource to choose according to the priority of each service. If the priority of the first service is higher than the priority of the second service, the terminal device selects the transmission resource corresponding to the first service and abandons the transmission of the second service. If the priority of the first service is lower than the priority of the second service, the terminal device selects the transmission resource corresponding to the second service and abandons the transmission of the first service. Or, the terminal device judges which transmission resource to select according to the delay of each service.
  • the terminal device selects the transmission corresponding to the first service Resource, abandon transmission of the second service; if the delay requirement of the first service is lower than the delay requirement of the second service, the terminal device selects the transmission resource corresponding to the second service and abandons the transmission of the first service. Or, the terminal device judges which transmission resource to select according to the service transmission rate of each service.
  • the terminal device selects the transmission resource corresponding to the first service and abandons the transmission of the second service; if the service transmission rate of the first service is lower than that of the second service When the time delay is required, the terminal device selects the transmission resource corresponding to the second service and abandons the transmission of the first service.
  • the service priority is the priority of the logical channel corresponding to the service, and further, the service priority is the highest priority of the logical channel corresponding to the service. If the side link control information (Sidelink Control Information, SCI) of the side-line service or side-line data to be transmitted carries priority information, the service priority is the priority information carried in the SCI.
  • SCI Servicelink Control Information
  • the types of side channels include: any two of PSCCH, PSSCH, PSFCH and PSBCH; the priority relationship between each side channel can be pre-configured or network-configured. For example, the pre-configured PSFCH transmission priority is higher than the PSSCH, and the PSCCH transmission priority is higher than the PSSCH.
  • the terminal device determines the side channel in transmission mode 1 or mode 2 according to the transmission priority information between the side channels configured by the network device or pre-configured.
  • the embodiment of the present invention solves the problem that when mode 1 and mode 2 are transmitted in the same time slot, a transmission resource is selected through the priority of the side channel, the service attribute, the mode of the terminal device, etc., and the priority is guaranteed to have Higher priority service transmission.
  • the composition structure of the terminal device 800 includes:
  • the first processing unit 801 is configured to determine the first transmission resource set in the resource selection window
  • the first transmission resource set does not include the transmission resources in the time slot where the first transmission resource allocated by the network device for the terminal device is located, and the transmission resources in the first transmission resource set are used for the terminal device's sending side business.
  • the first processing unit 801 is configured to determine a second transmission resource set in the resource selection window; in the second transmission resource set to exclude the same time as the first transmission resource Transmission resources in the slot.
  • the first processing unit 801 is further configured to select a third transmission resource from the second transmission resource set by the terminal device and reserve at least one fourth transmission resource. Fourth, in the case that the transmission resource and the fifth transmission resource allocated by the network device for the terminal device are in the same time slot, the third transmission resource is excluded from the second transmission resource set.
  • the terminal device 800 further includes: a first sending unit 802 configured to send first information to the network device, where the first information is used to characterize the sending side selected by the terminal device Information about the transmission resources of the line business.
  • the first information is used to determine the time slot information of the time slot where the transmission resource selected by the terminal device is located.
  • the first sending unit 802 is further configured to send second information to the network device;
  • the second information is used to determine the time domain interval between the transmission resource selected by the terminal device and the transmission resource reserved by the terminal device;
  • the second information is used to determine the business cycle of the sideline service transmitted by the terminal device in the second mode; wherein, when the terminal device is in the second mode, the transmission resource used by the terminal device It is independently selected by the terminal device.
  • the first sending unit 802 is further configured to send third information to the network device, where the third information is used to determine the number of transmission resources reserved by the terminal device.
  • the terminal device 800 further includes:
  • the first receiving unit 803 is configured to receive configuration information sent by the network device, where the configuration information is used to determine the first transmission resource;
  • the first transmission resource is not in the same time slot as the transmission resource selected by the terminal device for sending sideline services; or, the first transmission resource and the transmission resource reserved by the terminal device are not in the same time slot Gap.
  • the composition structure of the network device 900 includes:
  • the second receiving unit 901 is configured to receive first information sent by a terminal device, where the first information is used to characterize information about a transmission resource selected by the terminal device for sending a side line service;
  • the second processing unit 902 is configured to allocate a first transmission resource to the terminal device based on the first information.
  • the first information is used to determine the time slot information of the time slot where the transmission resource selected by the terminal device is located.
  • the second receiving unit 901 is further configured to receive second information sent by the terminal device;
  • the second information is used to determine the time domain interval between the transmission resource selected by the terminal device and the transmission resource reserved by the terminal device;
  • the second information is used to determine the business cycle of the side-line service transmitted by the terminal device in the second mode; wherein, when the terminal device is in the second mode, the side-line transmission used by the terminal device
  • the resource is independently selected by the terminal device.
  • the second receiving unit 901 is further configured to receive third information sent by the terminal device, where the third information is used to determine the number of transmission resources reserved by the terminal device.
  • the first transmission resource and the transmission resource selected by the terminal device are not in the same time slot.
  • the second processing unit 902 is configured to determine, based on the first information, the time slot where the transmission resource selected by the terminal device is located, and not to allocate the time slot in the time slot to the terminal device. Transmission resources.
  • the first transmission resource is not in the same time slot as the transmission resource selected by the terminal device and the transmission resource reserved by the terminal device.
  • the second processing unit 902 is configured to separately determine the transmission resource selected by the terminal device and the time slot in which the transmission resource reserved by the terminal device is located based on the first information.
  • the terminal device allocates transmission resources in the time slot.
  • the network device 900 further includes:
  • the second sending unit 903 is configured to send configuration information to the terminal device, where the configuration information is used to determine the first transmission resource; wherein the first transmission resource is the same as the one selected by the terminal device for the sending side
  • the transmission resources of the mobile service are not in the same time slot; or, the first transmission resource and the transmission resource reserved by the terminal device are not in the same time slot.
  • the composition structure of the terminal device 1000 includes:
  • the third processing unit 1001 is configured to select a transmission resource for the transmission service based on at least one of the following when the first transmission resource and the second transmission resource are in the same time slot:
  • the priority of the mode of the terminal device, the service attribute of the service and the priority of the side channel is the priority of the mode of the terminal device, the service attribute of the service and the priority of the side channel
  • the mode of the terminal device includes: a first mode and a second mode; when the terminal device is in the first mode, the first transmission resource is allocated by the network device; the terminal device is in the second mode In the case of, the second transmission resource is independently selected by the terminal device.
  • the third processing unit 1001 when the priority of the first mode is higher than the priority of the second mode, the third processing unit 1001 is configured to select the first transmission resource.
  • the service attribute of the service includes any one of the following: service priority, service reliability, service delay, and service transmission rate.
  • the third processing unit 1001 is configured to select a transmission resource corresponding to a service with a high service priority; or, select a transmission resource corresponding to a service with high service reliability; or, select a service with a short service delay.
  • the transmission resource corresponding to the service; or, the transmission resource corresponding to the service with a high service transmission rate is selected.
  • the side channel includes any two of PSCCH, PSSCH, PSFCH and PSBCH.
  • the priority of the side row channel is configured or pre-configured by the network device; and/or the priority of the mode in which the terminal device is located is configured or pre-configured by the network device.
  • the third processing unit 1001 is configured to select a transmission resource corresponding to a side channel with a higher priority.
  • An embodiment of the present invention also provides a terminal 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 terminal device when the computer program is running. Steps of resource processing method.
  • An embodiment of the present invention 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. Steps of resource processing method.
  • 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. It can be understood that 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. However, for clarity of description, various buses are marked as the bus system 705 in FIG. 16.
  • 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 may 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 -ROM, Compact Disc Read-Only Memory); Magnetic surface memory can be disk storage or tape storage.
  • the volatile memory may be 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
  • DRAM Dynamic Random Access Memory
  • SDRAM Synchronous Dynamic Random Access Memory
  • DDRSDRAM Double Data Rate Synchronous Dynamic Random Access Memory
  • ESDRAM enhanced -Type synchronous dynamic random access memory
  • SLDRAM SyncLink Dynamic Random Access Memory
  • direct memory bus random access memory DRRAM, Direct Rambus Random Access Memory
  • DRRAM Direct Rambus Random Access Memory
  • the memory 702 described in the embodiment of the present invention 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 invention 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.
  • the program for implementing the method of the embodiment of the present invention may be included in the application program 7022.
  • the method disclosed in the foregoing embodiment of the present invention 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 capabilities. In the implementation process, the steps of the foregoing method can be completed by hardware integrated logic circuits 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 various methods, steps, and logical block diagrams disclosed in the embodiments of the present invention.
  • the general-purpose processor may be a microprocessor or any conventional processor.
  • the steps of the method disclosed in the embodiments of the present invention can be directly embodied as being executed and completed by a hardware decoding processor, or executed 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 field-programmable Logic Device
  • controller MCU
  • MPU or other electronic components to implement the foregoing method.
  • the embodiment of the present application also provides a storage medium for storing computer programs.
  • the storage medium can be applied to the terminal device in the embodiment of the present application, and the computer program causes the computer to execute the corresponding process in each method of the embodiment of the present application.
  • the computer program causes the computer to execute the corresponding process in each method of the embodiment of the present application.
  • 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 functions specified in a flow or multiple flows in the flowchart and/or a block or multiple blocks in the block diagram.

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Mobile Radio Communication Systems (AREA)

Abstract

本发明公开了一种资源处理方法，包括：终端设备在资源选择窗内确定第一传输资源集合；所述第一传输资源集合不包括网络设备为所述终端设备分配的第一传输资源所在时隙内的传输资源，所述第一传输资源集合内的传输资源用于所述终端设备发送侧行业务。本发明还公开了另一种资源处理方法、设备及存储介质。

Description

一种资源处理方法、设备及存储介质 技术领域
本发明涉及无线通信技术领域，尤其涉及一种资源处理方法、设备及存储介质。
背景技术
D2D通信基于侧行链路(Sidelink，SL)传输技术，与传统的蜂窝系统中通信数据通过基站接收或者发送的方式不同，车联网系统采用D2D通信的方式(即设备到设备直接通信的方式)，因此具有更高的频谱效率以及更低的传输时延。对于D2D通信，第三代合作伙伴计划(Third Generation Partnership Project，3GPP)定义了两种传输模式：第一模式和第二模式。第一模式是网络设备为终端设备分配传输资源，第二模式是终端设备自主选择传输资源。
在无线车联网(Long Term Evolution-Vehicle to Everything，LTE-V2X)系统中引入了模式3和模式4。在新无线-车联网(New Radio-Vehicle to Everything，NR-V2X)系统中，引入了多种传输模式，包括模式1和模式2。其中，模式3、模式1是网络设备为终端设备分配传输资源，对应第一模式；模式4、模式2是终端设备自主选择传输资源，对应第二模式。
当第一模式和第二模式共享资源池时，由于终端设备不支持同时传输两种传输资源；因此，如何避免在同一时隙传输第一模式对应的传输资源和第二模式对应的传输资源时亟需解决的问题。
发明内容
为解决上述技术问题，本发明实施例提供一种资源处理方法、设备及存储介质，能够避免在同一时隙传输第一模式对应的传输资源和第二模式对应的传输资源。
第一方面，本发明实施例提供一种资源处理方法，包括：终端设备在资源选择窗内确定第一传输资源集合；所述第一传输资源集合不包括网络设备为所述终端设备分配的第一传输资源所在时隙内的传输资源，所述第一传输资源集合内的传输资源用于所述终端设备发送侧行业务。
第二方面，本发明实施例提供一种资源处理方法，包括：网络设备接收终端设备发送的第一信息，所述第一信息用于表征所述终端设备选择的用于发送侧行业务的传输资源的信息；所述网络设备基于所述第一信息为所述终端设备分配第一传输资源。
第三方面，本发明实施例提供一种资源处理方法，包括：第一传输资源与第二传输资源在同一时隙的情况下，终端设备基于下述至少一种选择用于传输业务的一个传输资源：
终端设备所处模式的优先级、所述业务的业务属性和侧行信道的优先级；
其中，所述终端设备所处模式包括：第一模式和第二模式；所述终端设备在第一模式的情况下，所述第一传输资源由网络设备分配；所述终端设备在第二模式的情况下，所述第二传输资源由所述终端设备自主选择。
第四方面，本发明实施例提供一种终端设备，包括：第一处理单元，配置为在资源选择窗内确定第一传输资源集合；
所述第一传输资源集合不包括网络设备为所述终端设备分配的第一传输资源所在时隙内的传输资源，所述第一传输资源集合内的传输资源用于所述终端设备发送侧行业务。
第五方面，本发明实施例提供一种网络设备，所述网络设备包括：第二接收单元，配置为接收终端设备发送的第一信息，所述第一信息用于表征所述终端设备选择的用于发送侧行业务的传输资源的信息；
第二处理单元，配置为基于所述第一信息为所述终端设备分配第一传输资源。
第六方面，本发明实施例提供一种终端设备，包括：第三处理单元，配置为第一传输资源与第二传输资源在同一时隙的情况下，终端设备基于下述至少一种选择用于传输业务的一个传输资源：
终端设备所处模式的优先级、所述业务的业务属性和侧行信道的优先级；
其中，所述终端设备所处模式包括：第一模式和第二模式；所述终端设备在第一模式的情况下，所述第一传输资源由网络设备分配；所述终端设备在第二模式的情况下，所述第二传输资源由所述终端设备自主选择。
第七方面，本发明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资源处理方法的步骤。
第八方面，本发明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，执行上述终端设备执行的资源处理方法的步骤。
第九方面，本发明实施例提供一种存储介质，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资源处理方法。
第十方面，本发明实施例提供一种存储介质，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资源处理方法。
本发明实施例提供的资源处理方法，包括：终端设备在资源选择窗内确定第一传输资源集合；所述第一传输资源集合不包括网络设备为所述终端设备分配的第一传输资源所在时隙内的传输资源，所述第一传输资源集合内的传输资源用于所述终端设备发送侧行业务。如此，使得终端设备在自主确定传输资源时，避免终端设备选择网络设备已经为第一终端设备配置的第一模式的传输资源；从而避免了第一模式和第二模式的侧行业务同时传输的问题。并且，终端设备自主选择第二模式的传输资源和预留的资源之后，通过将选择的传输资源的信息和预留的传输资源的信息上报至网络设备，能够避免网络设备为该终端设备调度终端设备所确定的传输资源以及预留资源所在时隙上的传输资源，避免第一模式和第二模式的传输资源在相同时隙。
附图说明
图1为实施例通信系统的组成结构本发明示意图；
图2为本发明第一模式下选择传输资源的流程示意图；
图3为本发明第二模式下选择传输资源的流程示意图；
图4为本发明终端设备在资源选择窗内进行传输资源选择的处理流程示意图；
图5为本发明实施例提供的应用于终端设备的资源处理方法的一种可选处理流程；
图6为本发明实施例提供的应用于网络设备的资源处理方法可选处理流程示意图；
图7为本发明实施例提供的应用于终端设备的另一种资源处理方法的处理流程示意图；
图8为本发明实施例终端设备之间的通信示意图；
图9为本发明实施例提供的资源处理方法的一种可选详细处理流程示意图；
图10为本发明实施例第一终端设备确定第一传输资源集合的一种示意图；
图11为本发明实施例第一终端设备确定第一传输资源集合的另一种示意图；
图12为本发明实施例提供的资源处理方法的另一种可选详细处理流程示意图；
图13为本发明实施例终端设备的组成结构示意图；
图14为本发明实施例网络设备的组成结构示意图；
图15为本发明实施例另一终端设备的组成结构示意图；
图16为本发明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发明实施例的特点和技术内容，下面结合附图对本发明实施例的实现进行详细阐述，所附附图仅供参考说明之用，并非用来限定本发明实施例。
本申请实施例的资源处理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)、长期演进(Long Term Evolution，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网络还可以称为新无线(New Radio，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。
应理解，本文中术语“系统”和“网络”在本文中常被可互换使用。本文中术语“和/或”，仅仅是一种描述关联对象的关联关系，表示可以存在三种关系，例如，A和/或B，可以表示：单独存在A，同时存在A和B，单独存在B这三种情况。另外，本文中字符“/”，一般表示前后关联对象是一种“或”的关系。
为便于理解本申请实施例的技术方案，以下对本申请实施例的相关技术进行说明。
Figure PCTCN2019097159-appb-000001
设备到设备(Device to Device，D2D)通信
D2D通信基于侧行链路(Sidelink，SL)传输技术，与传统的蜂窝系统中通信数据通过基站接收或者发送的方式不同，车联网系统采用D2D通信的方式(即设备到设备直接通信的方式)，因此具有更高的频谱效率以及更低的传输时延。对于D2D通信，第三代合作伙伴计划(Third Generation Partnership Project，3GPP)定义了两种传输模式：第一模式和第二模式。以下对第一模式和第二模式进行描述。
第一模式：如图2所示，终端设备的传输资源是由基站分配的，终端设备根据基站分配的资源在侧行链路上进行数据的发送；基站可以为终端设备分配单次传输的资源，也可以为终端设备分配半静态传输的资源。
第二模式：如图3所示，终端设备在资源池中选择一个传输资源进行数据的发送。
在3GPP中，D2D分成了以下不同的阶段进行研究：
邻近业务(Proximity based Service，ProSe)：在版本12/13(Rel-12/13)中，D2D通信是针对ProSe场景进行了研究，其主要针对公共安全类的业务。
车联网(Vehicle to Everything，V2X)：在版本14/15(Rel-14/15)中，D2D通信针对V2X场景进行了研究，其主要面向相对高速移动的车车、车人通信的业务。
可穿戴设备(FeD2D)：在版本14(Rel-14)中，D2D通信针对可穿戴设备通过手机接入网络的场景进行了研究，其主要面向是低移动速度以及低功率接入的场景。
Figure PCTCN2019097159-appb-000002
侦听+预留
对于终端设备自主确定传输资源的方式(如LTE-V2X中模式4)，终端通过侦听的方式确定传输资源。侦听和资源确定的过程为：当在时刻n有新的数据包到达，需要选择传输资源用于数据传输时，终端设备确定资源选择窗为[n+T1,n+T2]，终端设备在侦听窗内[n-1000,n-1]进行侦听，根据侦听结果在资源选择窗内进行传输资源确定，其中 T1<＝4；20<＝T2<＝100；如图4所示：
终端设备在资源选择窗内进行传输资源选择的大致过程如下：(具体的传输资源选择过程可以参照3GPP TS36.213 V15.3.0中的操作步骤，此处列出了几个主要的传输资源选择步骤)
终端设备将资源选择窗内所有可用的资源作为一个集合P，终端设备对集合P中的资源进行排除操作：
1)如果终端设备在资源侦听窗内某些子帧没有侦听结果，例如终端设备在该子帧上发送数据，则在该子帧上没有侦听结果，则这些子帧在K个周期后在选择窗内对应的子帧上的资源被排除掉；
2)如果终端设备侦听窗内检测到物理侧行控制信道(Physical Sidelink Control Channel，PSCCH)，其对应的物理侧行共享信道(Physical Sidelink Shared Channel，PSSCH)的参考信号接收功率(Reference Signal Received Power，RSRP)高于门限，并且该控制信息预留的下一个传输资源与本终端设备待发送的数据存在资源冲突，则终端设备在集合P中排除掉该资源。
3)如果集合P中剩余的资源个数小于资源选择窗内总资源个数的20％，终端设备会提升PSSCH-RSRP的门限3dB，并且重复上述步骤1)-2)，直到集合P中剩余的资源个数大于资源选择窗内总资源数的20％。
4)终端设备对集合P中剩余的资源进行侧行接收信号强度指示(Sidelink Received Signal Strength Indicator，S-RSSI)检测，并且按照能量的高低进行排序，把能量最低的20％(相对于集合P中的资源个数)资源放入集合Q。
5)终端设备从集合Q中等概率的选择一个资源进行数据传输。
上述侦听和资源选择都是在PSSCH的资源池中进行的，在LTE-V2X中，PSSCH的传输资源和PSCCH的传输资源是一一对应的，因此确定了PSSCH的传输资源也就确定了其对应的PSCCH的传输资源。
Figure PCTCN2019097159-appb-000003
配置授权(Configured Grant)
在3GPP版本15(Rel-15)中，为了降低上行数据的传输时延，引入了配置授权(也可以称为免授权)传输方式，主要包括两种配置授权方式：第一类配置授权(type-1 configured grant)和第二类配置授权(type-2 configured grant)。
第一类配置授权：网络通过无线资源控制(Radio Resource Control，RRC)信令为终端设备配置传输资源和传输参数，该RRC信令携带的配置信息包括时域资源、频域资源、解调参考信号(Demodulation Reference Signal，DMRS)、功控、调制编码方案(Modulation and Coding Scheme，MCS)、波形(Waveform)、冗余版本(Redundancy Version，RV)、重复次数、跳频、混合自动重传请求(Hybrid Automatic Repeat reQuest，HARQ)进程数等在内的全部传输资源和传输参数。当终端设备接收到该RRC信令后，可立即使用所配置的传输参数在配置的时频资源上进行物理上行共享信道(Physical Uplink Shared Channel，PUSCH)传输。
第二类配置授权：采用两步的配置方式，首先，由高层参数ConfiguredGrantConfig配置包括时频资源的周期、开环功控、波形、冗余版本、重传次数、跳频、HARQ进程数等在内的传输资源和传输参数，然后由下行控制信息(Downlink Control Information，DCI)激活第二类配置授权的PUSCH传输，并同时配置包括时域资源、频域资源、DMRS、MCS等在内的其他传输资源和传输参数。终端设备在接收到高层参数ConfiguredGrantConfig时，不能立即使用该高层参数配置的资源和参数进行PUSCH传输，而必须等接收到相应的激活的DCI并配置其他资源和传输参数后，才能进行PUSCH传输。此外，网络设备可以通过DCI去激活第二类配置授权的PUSCH传输，当终端设 备接收到去激活的DCI后，不能再使用该第二类配置授权的传输资源进行传输。
如果网络设备为终端设备分配了配置授权的传输资源，当终端设备有上行数据要传输时，可以直接使用该传输资源进行传输，而不需要向网络发送资源请求消息(如调度请求(Scheduling Request，SR)消息，缓存状态报告(Buffer Status Report，BSR)消息)来请求传输资源，从而降低时延。
Figure PCTCN2019097159-appb-000004
NR-V2X
在NR-V2X中，需要支持自动驾驶，因此对车辆之间数据交互提出了更高的要求，如更高的吞吐量、更低的时延、更高的可靠性、更大的覆盖范围、更灵活的资源分配等。
在NR-V2X系统中，引入了多种传输模式，包括模式1和模式2，其中，模式1是网络设备为终端设备分配传输资源(对应上述第一模式)，模式2是终端设备选择传输资源(对应上述第二模式)。
在NR-V2X的模式1中，在侧行链路传输中也引入了配置授权的资源分配方式，即网络设备通过配置授权的方式为终端设备分配侧行传输资源，当终端设备被分配了配置授权的传输资源时，终端设备可以在该传输资源上传输侧行数据，而不需要向网络发送SR/BSR消息等重新申请资源，从而可以降低传输时延。在配置授权的传输方式下，网络设备为终端设备分配半静态的传输资源，对于第一类配置授权，网络设备通过RRC信令配置配置授权的传输资源，终端设备可以在该配置授权的传输资源上传输侧行数据，此外，网络设备可以通过RRC信令重配置配置授权的传输资源。对于第二类配置授权，网络设备通过RRC信令配置部分传输参数，通过DCI配置传输资源和另一部分传输参数，并且通过DCI可以激活或去激活配置授权，当配置授权被激活时，终端设备可以使用该配置授权的传输资源进行侧行数据的传输，当配置授权被去激活时，终端设备不能再使用该配置授权的传输资源进行传输。
另外，在NR-V2X的模式1中还引入了动态分配传输资源的方式，当终端设备有侧行数据要发送时，向网络发送资源请求，网络设备通过DCI为该终端设备分配侧行传输资源，终端设备使用该传输资源进行侧行数据传输。在NR-V2X的模式2中，终端设备在网络设备分配或者预配置的资源池中自主选择传输资源，终端设备可以通过侦听的方式在资源池中确定可用的传输资源集合，当终端设备从可用的资源集合中选择一个传输资源进行数据传输时，对于周期性传输的业务，终端设备可以预留下一次传输的传输资源，避免其他用户抢占该资源，对于非周期传输的业务，终端设备不预留传输资源。
在NR-V2X中，终端设备需要支持多种业务，可能存在一个终端设备同时工作在模式1和模式2的情况。此时，如果终端设备采用模式1的方式传输侧行数据，终端设备从网络设备获取资源授权信息，并在该授权的传输资源上发送侧行数据。如果终端设备采用模式2的方式传输侧行数据，终端设备根据网络配置信息或者预配置信息获取资源池配置信息，根据资源池配置信息确定资源池，并在该资源池中自主选择传输资源进行侧行数据传输。
但是，如果模式1和模式2采用独立的资源池，将会造成资源使用不充分的情况。因此，模式1和模式2可以共享资源池；即在一个资源池中的传输资源，既可以用于模式1的终端设备传输侧行数据，也可以用于模式2的终端设备传输侧行数据。当终端设备支持同时工作在模式1和模式2时，模式1的传输资源是网络设备分配的，模式2的传输资源时终端设备自主选择的。但是，终端设备不能够支持同时传输两个PSSCH，因此，如何避免同时传输同一终端设备的模式1的传输资源和模式2的传输资源，是需要解决的问题。为此提出了本申请实施例的以下技术方案。
本发明实施例提供的应用于终端设备的资源处理方法的一种可选处理流程，如图5所示，包括以下步骤：
步骤S201，终端设备在资源选择窗内确定第一传输资源集合，所述第一传输资源集合不包括网络设备为所述终端设备分配的第一传输资源所在时隙内的传输资源，所述第一传输资源集合内的传输资源用于所述终端设备发送侧行业务。
本发明实施例中，所述资源选择窗是用于终端设备确定侧行传输资源的一段时间间隔。
本发明实施例中，所述第一传输资源集合内的传输资源用于所述终端设备使用模式2发送侧行业务。
本发明实施例中，网络设备为所述终端设备分配的第一传输资源用于所述终端设备使用模式1发送侧行业务，在一些实施例中，所述网络设备通过DCI或者配置授权的方式为所述终端设备分配所述第一传输资源。
在一些实施例中，终端设备在资源选择窗内确定第一传输资源集合的过程可以为：终端设备在资源选择窗内，从资源池中确定第二传输资源集合；可选的，终端设备可通过侦听的方式在资源选择窗内，从资源池中确定第二传输资源集合。终端设备在所述第二传输资源集合中排除与所述第一传输资源在同一时隙内的传输资源。
在另一些实施例中，终端设备从资源池中确定第二传输资源集合之后，终端设备在第二传输资源集合中选择第三传输资源、并预留至少一个第四传输资源。其中，第四传输资源是下一传输周期内与第三传输资源对应的传输资源。所述对应的传输资源，可以是指第三传输资源、第四传输资源在各自的传输周期内具有相同的频域起始位置、频域大小。其中第三传输资源与第四传输资源的时域间隔由待传输侧行数据的传输周期确定。当所述第四传输资源与所述网络设备为所述终端设备分配的第五传输资源在同一时隙内的情况下，所述终端设备在所述第二传输资源集合中排除所述第三传输资源。进一步的，所述终端设备还可在所述第二传输资源集合中排除所述第三传输资源所在时隙内的传输资源。
在具体实施时，终端设备确定第一传输源集合，可以发生在网络设备为终端设备配置第一传输资源之后。即网络设备先为终端设备配置第一传输资源，然后终端设备再自主确定第一传输资源集合。终端设备确定第一传输资源集合，可以发生在网络设备为终端设备配置第一传输资源之前。即终端设备首先自主确定第一传输资源集合，再将第一传输资源集合信息发送至网络设备；网络设备根据第一传输资源集合信息，为终端设备分配第一传输资源。
本发明实施例中，在执行步骤S201之后，所述方法还可以包括：
步骤S202，终端设备向网络设备发送第一信息，所述第一信息用于表征所述终端设备选择的用于发送侧行业务的传输资源的信息。
在一些实施例中，终端设备向网络设备发送终端设备选择的传输资源所在时隙的时隙信息。举例来说，第一信息是时隙编号，该时隙编号由系统帧号(System Frame Number，SFN)或者直接帧号(Direct Frame Number，DFN)以及该时隙在一个无线帧内的时隙序号确定。例如，对于15kHz的子载波间隔，一个时隙对应1ms的时间长度，一个无线帧内的时隙编号是[0,9]，如果该时隙所在的系统帧号是3，在该无线帧内的时隙序号是8，则根据系统帧号和时隙序号确定的时隙编号是38，终端设备将38上报给网络设备；网络设备即可获知终端设备选择的传输资源所在的时隙信息。
终端设备通过将自身选择的传输资源所在时隙的时隙信息发送至网络设备，避免网络设备为终端设备分配该时隙上的传输资源，进而避免终端设备在模式1的传输资源和模式2的传输资源在相同的时隙内传输。
本发明实施例中，在执行步骤S202之后，所述方法还可以包括：
步骤S203，终端设备向所述网络设备发送第二信息。
在一些实施例中，所述第二信息用于确定所述终端设备选择的传输资源与所述终端设备预留的传输资源之间的时域间隔。举例来说，终端设备预留100个时隙后的传输资源，则终端设备向网络设备上报的第二信息为100。由于在步骤S202中终端设备向网络设备上报了终端设备选择的传输资源的时隙信息，因此网络设备结合第二信息可以确定终端设备预留的下一个传输资源与当前选择的传输资源的时间间隔，进而网络设备能够确定下一个传输资源的时隙信息。
在另一些实施例中，所述第二信息用于确定所述终端设备在第二模式下传输的侧行业务的业务周期。举例来说，第二信息为终端设备在模式2下传输的侧行业务的业务周期；若业务周期为100ms，则终端设备选择了传输资源，并预留100ms之后的下一次传输的传输资源。因此，当终端设备将侧行业务的业务周期上报给网络设备时，网络设备可以确定终端设备预留的传输资源与当前选择的传输资源的时间间隔，进而网络设备能够确定下一个传输资源的时隙信息。
本发明实施例中，网络设备根据终端设备上报的第一信息确定选择的传输资源的时隙信息，结合第二信息可以确定预留下一个传输资源与当前传输资源的时间间隔，即可确定下一个传输资源的时隙信息。
本发明实施例中，在执行步骤S203之后，所述方法还可以包括：
步骤S204，终端设备向网络设备发送第三信息，所述第三信息用于确定所述终端设备预留的传输资源的数目。
举例来说，若终端设备预留后面4个传输周期内的传输资源，则终端设备向网络设备上报的第三信息是4；网络设备根据第三信息能够确定终端设备预留的传输资源的数目是4。终端设备根据上述第一信息、第二信息以及第三信息，能够确定终端设备选择的传输资源的时隙信息和预留的传输资源的时隙信息，避免网络设备将终端设备上述时隙信息对应的时隙内的传输资源分配给终端设备。
在执行步骤S201之前，或者在执行步骤S202之后，或者在执行步骤S203之后，或者在执行步骤S204之后，所述方法还可以包括：
步骤S205，终端设备接收网络设备发送的配置信息，所述配置信息用于确定第一传输资源。
这里，所述第一传输资源与所述终端设备选择的用于发送侧行业务的传输资源不在同一时隙；或者，所述第一传输资源与所述终端设备预留的传输资源不在同一时隙。
在具体实施时，若步骤S205在步骤S201之前执行，终端设备接收到网络设备发送的配置信息之后，能够确定第一传输资源。终端设备在自主确定第一传输资源集合时，使第一传输资源集合不包括第一传输资源所在时隙内的传输资源。
若步骤S205在步骤S202、或步骤S203、或步骤S204之后执行，则网络设备为终端设备分配第一传输资源时，不分配步骤S201至步骤S204中终端设备选择的传输资源的时隙或预留的时隙内的传输资源。
本发明实施例提供的应用于网络设备的资源处理方法可选处理流程，如图6所示，包括：
步骤S301，网络设备接收终端设备发送的第一信息，所述第一信息用于表征所述终端设备选择的用于发送侧行业务的传输资源的信息。
本发明实施例中，针对第一信息的说明与上述步骤S202中针对第一信息的说明相同，这里不再赘述。
步骤S302，网络设备基于所述第一信息为所述终端设备分配第一传输资源。
在一些实施例中，网络设备基于所述第一信息，确定所述终端设备选择的传输资源所在的时隙；所述网络设备不为所述终端设备分配所述时隙内的传输资源。如此，使得 第一传输资源与所述终端设备选择的传输资源不在同一时隙内。
在执行步骤S302之后，所述方法还可以包括：
步骤S302a，网络设备接收终端设备发送的第二信息。
本发明实施例中，所述第二信息用于确定所述终端设备选择的传输资源与所述终端设备预留的传输资源之间的时域间隔；或者，所述第二信息用于确定所述终端设备第二模式下传输的侧行业务的业务周期。其中，所述终端设备在第二模式的情况下，所述终端设备使用的侧行传输资源由所述终端设备自主选择。
需要说明的是，本发明实施例中针对第二信息的说明，与上述步骤S203中针对第二信息的说明相同，这里不再赘述。
在一些实施例中，网络设备基于所述第一信息和所述第二信息，分别确定所述终端设备选择的传输资源和所述终端设备预留的传输资源所在的时隙；所述网络设备不为所述终端设备分配所述时隙内的传输资源。如此，使得第一传输资源与所述终端设备选择的传输资源和预留的传输资源均不在同一时隙内。
在执行步骤S302a之后，所述方法还可以包括：
步骤S302b，网络设备接收终端设备发送的第三信息，所述第三信息用于确定所述终端设备预留的传输资源的数目。
需要说明的是，本发明实施例中针对第三信息的说明，与上述步骤S204中针对第三信息的说明相同，这里不再赘述。
在步骤S302、或步骤S302a、或步骤S302b之后，所述方法还可以包括：
步骤S303，网络设备向终端设备发送配置信息，所述配置信息用于确定所述第一传输资源。
本发明实施例中，所述第一传输资源与所述终端设备选择的用于发送侧行业务的传输资源不在同一时隙；或者，所述第一传输资源与所述终端设备预留的传输资源不在同一时隙。
网络设备在向终端设备发送配置信息之后，终端设备能够确定第一传输资源；如此，使得终端设备在自主选择传输资源或预留传输资源时，能够在可用的传输资源集合中排除第一传输资源所在时隙内的传输资源。
上述实施例针对终端设备自主选择或预留传输资源、或者网络设备为终端设备分配传输资源时，如何避免终端设备选择或预留的传输资源与网络设备分配的传输资源不在同一时隙内，以避免资源的冲突。
下面针对终端设备选择或预留的传输资源与网络设备分配的传输资源在同一时隙的场景，对本发明实施例的资源处理方法的处理流程进行说明。
本发明实施例提供的应用于终端设备的另一种资源处理方法的处理流程，如图7所示，包括以下步骤：
步骤S401，第一传输资源与第二传输资源在同一时隙的情况下，终端设备基于终端设备所处模式的优先级、所述业务的业务属性和侧行信道的优先级中的至少一种选择用于传输业务的一个传输资源。
本发明实施例中，所述终端设备所处模式包括：第一模式和第二模式；所述终端设备在第一模式的情况下，所述第一传输资源由网络设备分配；所述终端设备在第二模式的情况下，所述第二传输资源由所述终端设备自主选择。也可以理解为，第一模式对应本发明实施例中上述模式1，第二模式对应本发明实施例中上述模式2。
在具体实施时，在所述第一模式的优先级高于所述第二模式的优先级的情况下，所述终端设备选择所述第一传输资源。其中，所述终端设备所处模式的优先级由网络设备配置或预先配置。
本发明实施例中，所述业务的业务属性包括下述任意一种：业务优先级、业务可靠性、业务时延和业务传输速率。
在具体实施时，所述终端设备选择业务优先级高的业务对应的传输资源；或者，所述终端设备选择业务可靠性高的业务对应的传输资源；或者，所述终端设备选择业务时延短的业务对应的传输资源；或者，所述终端设备选择业务传输速率高的业务对应的传输资源。
本发明实施例中，所述侧行信道包括：PSCCH、PSSCH、物理侧行反馈信道(Physical Sidelink Feedback Channel，PSFCH)和物理侧行广播信道(Physical Sidelink Broadcast Channel，PSBCH)中的任意两项。所述终端设备选择优先级高的侧行信道对应的传输资源；其中，所述侧行信道的优先级由网络设备配置或者预先配置。例如，PSCCH的优先级高于PSSCH，PSFCH的优先级高于PSCCH或PSSCH，PSBCH的优先级高于PSSCH。
以图8所示的终端设备之间的通信示意图为例，小区内的第一终端设备为数据的发送端，第二终端设备和第三终端设备为数据的接收端为例，第二终端设备在小区内，第三终端设备在小区外。第一终端设备采用模式1与第二终端设备进行数据传输，即第一终端设备利用网络设备配置的传输资源向第二终端设备发送侧行业务。第一终端设备采用模式2与第三终端设备进行数据传输，即第一终端设备获取网络设备配置的资源池信息，在该资源池中通过侦听的方式自主获取传输资源，并利用获取的传输资源向第三终端设备发送侧行数据。
下面针对网络设备先为终端设备分配第一传输资源，终端设备再自主选择传输资源的场景，对本发明实施例提供的资源处理方法进行详细说明。本发明实施例提供的资源处理方法的一种可选详细处理流程，如图9所示，包括以下步骤：
步骤S501，网络设备为第一终端设备分配第一传输资源。
在一些实施例中，网络设备通过下行控制信令(Downlink Control Information，DCI)为终端设备分配第一传输资源，该第一传输资源可以包括用于一次传输的资源，或者包括用于多次传输(例如包括数据首次传输和重传)的传输资源。
在另一些实施例中，网络设备通过配置授权为第一终端设备分配第一传输资源，其中配置授权可以是type-1配置授权，即通过RRC信令配置第一传输资源和传输参数；配置授权也可以是type-2配置授权，即通过RRC信令配置部分侧行传输参数，通过DCI信令配置另一部分传输参数以及第一传输资源，通过DCI激活或去激活配置授权。网络设备通过配置授权分配的传输资源是具有周期性的多个传输资源。
步骤S502，第一终端设备利用第一传输资源发送侧行业务。
本发明实施例中，第一终端设备在模式1下，与第二终端设备进行侧行通信；第一终端设备利用第一传输资源向第二终端设备发送侧行业务。
步骤S503，第一终端设备通过侦听的方式选择第二传输资源。
本发明实施例中，第一终端设备可使用现有的侦听方式来确定第二传输资源集合，在第二传输资源集合中排除第一传输资源所在时隙内的传输资源，得到第一传输资源集合；第一终端设备再在第一传输资源集合中选择第二传输资源，用于第一终端设备在模式2下，与第三终端设备进行侧行通信。
在一些实施例中，第一终端设备确定第一传输资源集合的一种示意图，如图10所示，终端设备通过侦听的方式，在资源选择窗内将第一终端设备以外的其他终端设备预留的传输资源(如传输资源B)从第二传输资源集合中排除；如果在资源选择窗内有网络设备配置的传输资源(如传输资源C)，则终端设备将传输资源C所在的时隙上的全部传输资源从第二传输资源集合中排除；如在时隙n+60有网络设备配置的传输资源C， 则终端设备将时隙n+60上的全部资源从第二传输资源集合中排除。
在另一些实施例中，第一终端设备在资源选择窗内没有网络设备配置的传输资源，但是如果第一终端设备在资源选择窗内选择了传输资源，并且预留下一次(或者后面K次)的传输资源，终端设备预留的传输资源中有至少一个传输资源和网络设备配置的传输资源在同一时隙，则终端设备将所选择的传输资源所在的时隙的传输资源从第一资源集合中排除。第一终端设备确定第一传输资源集合的另一种示意图，如图11所示；终端设备的资源选择窗的范围是时隙[n+1,n+100]，在资源选择窗内没有网络设备配置的传输资源，但是在时隙n+160上有网络设备配置的传输资源C，如果终端设备在资源选择窗内选择时隙n+60上的传输资源D，并且预留100个时隙后的传输资源E，并且传输资源E和传输资源C处于相同时隙；则终端设备将资源D所在的时隙，即时隙n+60上的所有传输资源从第二资源集合中排除。
本发明实施例中，第一终端设备在第二资源集合中排除掉不可用的传输资源后，沿用现有的侦听机制选择传输资源。例如，对剩余的传输资源进行能量检测，选择能量最低的M％(例如M＝20)的资源作为可用的第一传输资源集合，并从第一传输资源集合中等概率的选择一个资源作为在模式2下，与第三终端设备进行侧行业务传输的传输资源。
步骤S504，第一终端设备在选择的传输资源上向第三终端设备发送侧行业务。
需要说明的是，本发明实施例中，步骤S502与步骤S503不存在执行的先后顺序，既可以先执行步骤S502，再执行步骤S503；也可以先执行步骤S503，再执行步骤S502。并且，当先执行步骤S503，再执行步骤S502时，步骤S502与步骤S504也不存在执行的先后顺序；既可以先执行步骤S502，再执行步骤S504，也可以先执行步骤S504，再执行步骤S502。
本发明实施例所述的资源处理方法适用于模式2中周期性业务和非周期性业务的资源确定过程。第一终端设备通过侦听的方式确定模式2的传输资源集合时，避免选择网络设备已经为第一终端设备配置的模式1的传输资源；从而避免了模式2和模式1的侧行业务同时传输的问题。由于模式2的传输资源在侦听过程中排除了模式1的传输资源，使得无需网络设备为第一终端设备重新分配模式1的传输资源，降低了第一终端设备和网络设备之间的信令开销。
下面针对终端设备先自主选择传输资源，网络设备再为终端设备分配第一传输资源的场景，对本发明实施例提供的资源处理方法进行详细说明。本发明实施例提供的资源处理方法的另一种可选详细处理流程，如图12所示，包括以下步骤：
步骤S601，第一终端设备通过侦听的方式选择第二传输资源。
需要说明的是，本发明实施例中，第一终端设备选择第二传输资源的过程，与上述步骤S503中第一终端设备选择第二传输资源的过程相同，这里不再赘述。
步骤S602，第一终端设备使用第二传输资源向第三终端设备发送侧行业务。
步骤S603，第一终端设备向网络设备发送第一信息。
本发明实施例中，网络设备通过第一信息能够确定第一终端设备选择的第二传输资源所在时隙的时隙信息。
需要说明的是，本发明实施例中，针对第一信息的说明与上述步骤S203中针对第一信息的说明相同，这里不再赘述。
步骤S604，第一终端设备向网络设备发送第二信息。
本发明实施例中，网络设备通过第二信息能够确定第一终端设备选择的第二传输资源和预留的一个传输资源所在时隙的时隙信息。
需要说明的是，本发明实施例中，针对第二信息的说明与上述步骤S204中针对第 二信息的说明相同，这里不再赘述。
步骤S605，第一终端设备向网络设备发送第三信息。
本发明实施例中，网络设备通过第三信息能够确定第一终端设备选择的第二传输资源和预留的多个传输资源所在时隙的时隙信息。
需要说明的是，本发明实施例中，针对第三信息的说明与上述步骤S205中针对第三信息的说明相同，这里不再赘述。
步骤S606，网络设备基于第一信息、第二信息和第三信息，为终端设备分配第一传输资源。
步骤S607，第一终端设备在模式1下，利用第一传输资源向第二终端设备发送侧行业务。
本发明实施例中，在执行步骤S601之前，所述方法还可以包括：网络设备为第一终端设备分配模式1的传输资源。此时，在步骤S601中，第一终端设备在侦听获取第二传输资源时，将排除掉网络设备已经为终端设备分配的传输资源所在时隙上的所有传输资源。
本发明实施例所述的资源处理方法适用于模式2中周期性业务的传输资源的确定过程。对于具有预留传输资源的情况，终端设备可以将预留的传输资源上报给网络设备，避免网络设备为该终端设备调度所述终端设备选择的传输资源以及预留的传输资源所在时隙上的传输资源，避免模式1和模式2的传输资源在相同时隙。
需要说明的是，本发明实施例中的业务等同于数据；因此，终端设备传输侧行业务也可称为终端设备传输侧行数据。
下面针对终端设备在同一时隙，既要进行模式1的业务传输，又要进行模式2的业务传输的情况，对本发明实施例提供的资源处理方法进行详细说明。
第一传输资源与第二传输资源在同一时隙的情况下，终端设备基于下述至少一种选择用于传输业务的一个传输资源：终端设备所处模式的优先级、所述业务的业务属性和侧行信道的优先级。
其中，所述终端设备所处模式包括：第一模式和第二模式；所述终端设备在第一模式的情况下，所述第一传输资源由网络设备分配；所述终端设备在第二模式的情况下，所述第二传输资源由所述终端设备自主选择。
1)基于终端设备所处模式的优先级选择传输资源。在第一模式的优先级高于第二模式的优先级的情况下，终端设备选择第一模式对应的第一传输资源。
2)基于业务的业务属性选择传输资源。其中，所述业务的业务属性包括下述任意一种：业务优先级、业务可靠性、业务时延和业务传输速率。
举例来说，模式1传输第一业务，模式2传输第二业务。终端设备根据每种业务的优先级判断选择哪个传输资源。如果第一业务的优先级高于第二业务的优先级，则终端设备选择第一业务对应的传输资源，放弃传输第二业务。如果第一业务的优先级低于第二业务的优先级，则终端设备选择第二业务对应的传输资源，放弃传输第一业务。或者，终端设备根据每种业务的时延判断选择哪个传输资源。如果第一业务的时延要求高于第二业务的时延要求，例如，第一业务的时延要求是10ms，第二业务的时延要求是20ms，则终端设备选择第一业务对应的传输资源，放弃传输第二业务；如果第一业务的时延要求低于第二业务的时延要求，则终端设备选择第二业务对应的传输资源，放弃传输第一业务。或者，终端设备根据每种业务的业务传输速率判断选择哪个传输资源。如果第一业务的业务传输速率高于第二业务的业务传输速率，则终端设备选择第一业务对应的传输资源，放弃传输第二业务；如果第一业务的业务传输速率低于第二业务的时延要求，则终端设备选择第二业务对应的传输资源，放弃传输第一业务。
需要说明的是，业务优先级是该业务对应的逻辑信道的优先级，进一步的，业务优先级是该业务对应的逻辑信道的最高优先级。如果待传输的侧行业务或侧行数据的侧行链路控制信息(Sidelink Control Information，SCI)中携带优先级信息，则业务优先级是该SCI中携带的优先级信息。
3)基于侧行信道的优先级选择传输资源。
侧行信道的类型包括：PSCCH，PSSCH，PSFCH和PSBCH中的任意两种；各个侧行信道之间的优先级关系可以是预配置或者网络配置的。例如，预配置PSFCH传输优先级高于PSSCH，PSCCH传输优先级高于PSSCH等。终端设备根据预配置或者网络设备配置的侧行信道之间的传输优先级信息，确定传输模式1或者模式2下的侧行信道。
本发明实施例解决了当模式1和模式2的传输在相同时隙的情况下，通过侧行信道的优先级、业务属性、终端设备所处的模式等方式选择一种传输资源，优先保证具有更高优先级的业务传输。
为实现本发明实施例所述资源处理方法，本发明实施例提供一种终端设备，所述终端设备800的组成结构，如图13所示，包括：
第一处理单元801，配置为在资源选择窗内确定第一传输资源集合；
所述第一传输资源集合不包括网络设备为所述终端设备分配的第一传输资源所在时隙内的传输资源，所述第一传输资源集合内的传输资源用于所述终端设备发送侧行业务。
本发明实施例中，所述第一处理单元801，配置为在所述资源选择窗内确定第二传输资源集合；在所述第二传输资源集合中排除与所述第一传输资源在同一时隙内的传输资源。
本发明实施例中，所述第一处理单元801，还配置为在所述终端设备在所述第二传输资源集合中选择第三传输资源、并预留至少一个第四传输资源，所述第四传输资源与所述网络设备为所述终端设备分配的第五传输资源在同一时隙内的情况下，在所述第二传输资源集合中排除所述第三传输资源。
本发明实施例中，所述终端设备800还包括：第一发送单元802，配置为向所述网络设备发送第一信息，所述第一信息用于表征所述终端设备选择的用于发送侧行业务的传输资源的信息。
本发明实施例中，所述第一信息用于确定所述终端设备选择的传输资源所在时隙的时隙信息。
本发明实施例中，所述第一发送单元802，还配置为向所述网络设备发送第二信息；
所述第二信息用于确定所述终端设备选择的传输资源与所述终端设备预留的传输资源之间的时域间隔；
或者，所述第二信息用于确定所述终端设备在第二模式下传输的侧行业务的业务周期；其中，所述终端设备在第二模式的情况下，所述终端设备使用的传输资源由所述终端设备自主选择。
本发明实施例中，所述第一发送单元802，还配置为向所述网络设备发送第三信息，所述第三信息用于确定所述终端设备预留的传输资源的数目。
本发明实施例中，所述终端设备800还包括：
第一接收单元803，配置为接收所述网络设备发送的配置信息，所述配置信息用于确定所述第一传输资源；
其中，所述第一传输资源与所述终端设备选择的用于发送侧行业务的传输资源不在同一时隙；或者，所述第一传输资源与所述终端设备预留的传输资源不在同一时隙。
为实现本发明实施例所述资源处理方法，本发明实施例提供一种网络设备，所述网 络设备900的组成结构，如图14所示，包括：
第二接收单元901，配置为接收终端设备发送的第一信息，所述第一信息用于表征所述终端设备选择的用于发送侧行业务的传输资源的信息；
第二处理单元902，配置为基于所述第一信息为所述终端设备分配第一传输资源。
本发明实施例中，所述第一信息用于确定所述终端设备选择的传输资源所在时隙的时隙信息。
本发明实施例中，所述第二接收单元901，还配置为接收所述终端设备发送的第二信息；
所述第二信息用于确定所述终端设备选择的传输资源与所述终端设备预留的传输资源之间的时域间隔；
或者，所述第二信息用于确定所述终端设备第二模式下传输的侧行业务的业务周期；其中，所述终端设备在第二模式的情况下，所述终端设备使用的侧行传输资源由所述终端设备自主选择。
本发明实施例中，所述第二接收单元901，还配置为接收所述终端设备发送的第三信息，所述第三信息用于确定所述终端设备预留的传输资源的数目。
本发明实施例中，所述第一传输资源与所述终端设备选择的传输资源不在同一时隙内。
本发明实施例中，所述第二处理单元902，配置为基于所述第一信息，确定所述终端设备选择的传输资源所在的时隙，不为所述终端设备分配所述时隙内的传输资源。
本发明实施例中，所述第一传输资源，与所述终端设备选择的传输资源和所述终端设备预留的传输资源均不在同一时隙内。
本发明实施例中，所述第二处理单元902，配置为基于所述第一信息，分别确定所述终端设备选择的传输资源和所述终端设备预留的传输资源所在的时隙，不为所述终端设备分配所述时隙内的传输资源。
本发明实施例中，所述网络设备900还包括：
第二发送单元903，配置为向所述终端设备发送配置信息，所述配置信息用于确定所述第一传输资源；其中，所述第一传输资源与所述终端设备选择的用于发送侧行业务的传输资源不在同一时隙；或者，所述第一传输资源与所述终端设备预留的传输资源不在同一时隙。
为实现本发明实施例所述资源处理方法，本发明实施例提供另一种终端设备，所述终端设备1000的组成结构，如图15所示，包括：
第三处理单元1001，配置为第一传输资源与第二传输资源在同一时隙的情况下，终端设备基于下述至少一种选择用于传输业务的一个传输资源：
终端设备所处模式的优先级、所述业务的业务属性和侧行信道的优先级；
其中，所述终端设备所处模式包括：第一模式和第二模式；所述终端设备在第一模式的情况下，所述第一传输资源由网络设备分配；所述终端设备在第二模式的情况下，所述第二传输资源由所述终端设备自主选择。
本发明实施例中，在所述第一模式的优先级高于所述第二模式的优先级的情况下，所述第三处理单元1001，配置为选择所述第一传输资源。
本发明实施例中，所述业务的业务属性包括下述任意一种：业务优先级、业务可靠性、业务时延和业务传输速率。
本发明实施例中，所述第三处理单元1001，配置为选择业务优先级高的业务对应的传输资源；或者，选择业务可靠性高的业务对应的传输资源；或者，选择业务时延短的业务对应的传输资源；或者，选择业务传输速率高的业务对应的传输资源。
本发明实施例中，所述侧行信道包括：PSCCH、PSSCH、PSFCH和PSBCH中的任意两项。
本发明实施例中，所述侧行信道的优先级由网络设备配置或者预先配置；和/或，所述终端设备所处模式的优先级由网络设备配置或预先配置。
本发明实施例中，所述第三处理单元1001，配置为选择优先级高的侧行信道对应的传输资源。
本发明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资源处理方法的步骤。
本发明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资源处理方法的步骤。
图16是本发明实施例的电子设备(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16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)。本发明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。
本发明实施例中的存储器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。实现本发明实施例方法的程序可以包含在应用程序7022中。
上述本发明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发明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。结合本发明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存储介质，用于存储计算机程序。
可选的，该存储介质可应用于本申请实施例中的终端设备，并且该计算机程序使得计算机执行本申请实施例的各个方法中的相应流程，为了简洁，在此不再赘述。
本发明是参照根据本发明实施例的方法、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，仅为本发明的较佳实施例而已，并非用于限定本发明的保护范围，凡在本发明的精神和原则之内所作的任何修改、等同替换和改进等，均应包含在本发明的保护范围之内。

Claims (54)

  1. 一种资源处理方法，所述方法包括：
    终端设备在资源选择窗内确定第一传输资源集合；
    所述第一传输资源集合不包括网络设备为所述终端设备分配的第一传输资源所在时隙内的传输资源，所述第一传输资源集合内的传输资源用于所述终端设备发送侧行业务。
  2. 根据权利要求1所述的方法，其中，所述终端设备在资源选择窗内确定第一传输资源集合，包括：
    所述终端设备在所述资源选择窗内确定第二传输资源集合；
    所述终端设备在所述第二传输资源集合中排除与所述第一传输资源在同一时隙内的传输资源。
  3. 根据权利要求2所述的方法，其中，所述方法还包括：
    在所述终端设备在所述第二传输资源集合中选择第三传输资源、并预留至少一个第四传输资源，所述第四传输资源与所述网络设备为所述终端设备分配的第五传输资源在同一时隙内的情况下，所述终端设备在所述第二传输资源集合中排除所述第三传输资源。
  4. 根据权利要求1至3任一项所述的方法，其中，所述方法还包括：
    所述终端设备向所述网络设备发送第一信息，所述第一信息用于表征所述终端设备选择的用于发送侧行业务的传输资源的信息。
  5. 根据权利要求4所述的方法，其中，所述第一信息用于确定所述终端设备选择的传输资源所在时隙的时隙信息。
  6. 根据权利要求4或5所述的方法，其中，所述方法还包括：
    所述终端设备向所述网络设备发送第二信息；
    所述第二信息用于确定所述终端设备选择的传输资源与所述终端设备预留的传输资源之间的时域间隔；
    或者，所述第二信息用于确定所述终端设备在第二模式下传输的侧行业务的业务周期；
    其中，所述终端设备在第二模式的情况下，所述终端设备使用的传输资源由所述终端设备自主选择。
  7. 根据权利要求6所述的方法，其中，所述方法还包括：
    所述终端设备向所述网络设备发送第三信息，所述第三信息用于确定所述终端设备预留的传输资源的数目。
  8. 根据权利要求4至7任一项所述的方法，其中，所述方法还包括：
    所述终端设备接收所述网络设备发送的配置信息，所述配置信息用于确定所述第一传输资源；
    其中，所述第一传输资源与所述终端设备选择的用于发送侧行业务的传输资源不在同一时隙；或者，所述第一传输资源与所述终端设备预留的传输资源不在同一时隙。
  9. 一种资源处理方法，所述方法包括：
    网络设备接收终端设备发送的第一信息，所述第一信息用于表征所述终端设备选择的用于发送侧行业务的传输资源的信息；
    所述网络设备基于所述第一信息为所述终端设备分配第一传输资源。
  10. 根据权利要求9所述的方法，其中，所述第一信息用于确定所述终端设备选择的传输资源所在时隙的时隙信息。
  11. 根据权利要求9或10所述的方法，其中，所述方法还包括：
    网络设备接收所述终端设备发送的第二信息；
    所述第二信息用于确定所述终端设备选择的传输资源与所述终端设备预留的传输资源之间的时域间隔；
    或者，所述第二信息用于确定所述终端设备第二模式下传输的侧行业务的业务周期；
    其中，所述终端设备在第二模式的情况下，所述终端设备使用的侧行传输资源由所述终端设备自主选择。
  12. 根据权利要求11所述的方法，其中，所述方法还包括：
    所述网络设备接收所述终端设备发送的第三信息，所述第三信息用于确定所述终端设备预留的传输资源的数目。
  13. 根据权利要求9或10所述的方法，其中，所述第一传输资源与所述终端设备选择的传输资源不在同一时隙内。
  14. 根据权利要求9、10或13所述的方法，其中，所述网络设备基于所述第一信息为所述终端设备分配第一传输资源，包括：
    所述网络设备基于所述第一信息，确定所述终端设备选择的传输资源所在的时隙；
    所述网络设备不为所述终端设备分配所述时隙内的传输资源。
  15. 根据权利要求11或12所述的方法，其中，所述第一传输资源，与所述终端设备选择的传输资源和所述终端设备预留的传输资源均不在同一时隙内。
  16. 根据权利要求11、12或15所述的方法，其中，所述网络设备基于所述第一信息为所述终端设备分配传输资源，包括：
    所述网络设备基于所述第一信息，分别确定所述终端设备选择的传输资源和所述终端设备预留的传输资源所在的时隙；
    所述网络设备不为所述终端设备分配所述时隙内的传输资源。
  17. 根据权利要求9至16任一项所述的方法，其中，所述方法还包括：
    所述网络设备向所述终端设备发送配置信息，所述配置信息用于确定所述第一传输资源；
    其中，所述第一传输资源与所述终端设备选择的用于发送侧行业务的传输资源不在同一时隙；或者，所述第一传输资源与所述终端设备预留的传输资源不在同一时隙。
  18. 一种资源处理方法，所述方法包括：
    第一传输资源与第二传输资源在同一时隙的情况下，终端设备基于下述至少一种选择用于传输业务的一个传输资源：
    终端设备所处模式的优先级、所述业务的业务属性和侧行信道的优先级；
    其中，所述终端设备所处模式包括：第一模式和第二模式；所述终端设备在第一模式的情况下，所述第一传输资源由网络设备分配；所述终端设备在第二模式的情况下，所述第二传输资源由所述终端设备自主选择。
  19. 根据权利要求18所述的方法，其中，在所述第一模式的优先级高于所述第二模式的优先级的情况下，所述终端设备选择所述第一传输资源。
  20. 根据权利要求18或19所述的方法，其中，所述业务的业务属性包括下述任意一种：业务优先级、业务可靠性、业务时延和业务传输速率。
  21. 根据权利要求20所述的方法，其中，所述终端设备选择业务优先级高的业务对应的传输资源；
    或者，所述终端设备选择业务可靠性高的业务对应的传输资源；
    或者，所述终端设备选择业务时延短的业务对应的传输资源；
    或者，所述终端设备选择业务传输速率高的业务对应的传输资源。
  22. 根据权利要求18至21任一项所述的方法，其中，所述侧行信道包括：
    物理侧行控制信道PSCCH、物理侧行共享信道PSSCH、物理侧行反馈信道PSFCH和物理侧行广播信道PSBCH中的任意两项。
  23. 根据权利要求18至22任一项所述的方法，其中，所述侧行信道的优先级由网络设备配置或者预先配置；
    和/或，所述终端设备所处模式的优先级由网络设备配置或预先配置。
  24. 根据权利要求18至23任一项所述的方法，其中，所述终端设备选择优先级高的侧行信道对应的传输资源。
  25. 一种终端设备，所述终端设备包括：
    第一处理单元，配置为在资源选择窗内确定第一传输资源集合；
    所述第一传输资源集合不包括网络设备为所述终端设备分配的第一传输资源所在时隙内的传输资源，所述第一传输资源集合内的传输资源用于所述终端设备发送侧行业务。
  26. 根据权利要求25所述的终端设备，其中，所述第一处理单元，配置为在所述资源选择窗内确定第二传输资源集合；
    在所述第二传输资源集合中排除与所述第一传输资源在同一时隙内的传输资源。
  27. 根据权利要求26所述的终端设备，其中，所述第一处理单元，还配置为在所述终端设备在所述第二传输资源集合中选择第三传输资源、并预留至少一个第四传输资源，所述第四传输资源与所述网络设备为所述终端设备分配的第五传输资源在同一时隙内的情况下，在所述第二传输资源集合中排除所述第三传输资源。
  28. 根据权利要求25至27任一项所述的终端设备，其中，所述终端设备还包括：
    第一发送单元，配置为向所述网络设备发送第一信息，所述第一信息用于表征所述终端设备选择的用于发送侧行业务的传输资源的信息。
  29. 根据权利要求28所述的终端设备，其中，所述第一信息用于确定所述终端设备选择的传输资源所在时隙的时隙信息。
  30. 根据权利要求28或29所述的终端设备，其中，所述第一发送单元，还配置为向所述网络设备发送第二信息；
    所述第二信息用于确定所述终端设备选择的传输资源与所述终端设备预留的传输资源之间的时域间隔；
    或者，所述第二信息用于确定所述终端设备在第二模式下传输的侧行业务的业务周期；
    其中，所述终端设备在第二模式的情况下，所述终端设备使用的传输资源由所述终端设备自主选择。
  31. 根据权利要求30所述的终端设备，其中，所述第一发送单元，还配置为向所述网络设备发送第三信息，所述第三信息用于确定所述终端设备预留的传输资源的数目。
  32. 根据权利要求28至31任一项所述的终端设备，其中，所述终端设备还包括：
    第一接收单元，配置为接收所述网络设备发送的配置信息，所述配置信息用于确定所述第一传输资源；
    其中，所述第一传输资源与所述终端设备选择的用于发送侧行业务的传输资源不在同一时隙；或者，所述第一传输资源与所述终端设备预留的传输资源不在同一时隙。
  33. 一种网络设备，所述网络设备包括：
    第二接收单元，配置为接收终端设备发送的第一信息，所述第一信息用于表征所述 终端设备选择的用于发送侧行业务的传输资源的信息；
    第二处理单元，配置为基于所述第一信息为所述终端设备分配第一传输资源。
  34. 根据权利要求33所述的网络设备，其中，所述第一信息用于确定所述终端设备选择的传输资源所在时隙的时隙信息。
  35. 根据权利要求33或34所述的网络设备，其中，所述第二接收单元，还配置为接收所述终端设备发送的第二信息；
    所述第二信息用于确定所述终端设备选择的传输资源与所述终端设备预留的传输资源之间的时域间隔；
    或者，所述第二信息用于确定所述终端设备第二模式下传输的侧行业务的业务周期；
    其中，所述终端设备在第二模式的情况下，所述终端设备使用的侧行传输资源由所述终端设备自主选择。
  36. 根据权利要求35所述的网络设备，其中，所述第二接收单元，还配置为接收所述终端设备发送的第三信息，所述第三信息用于确定所述终端设备预留的传输资源的数目。
  37. 根据权利要求33或34所述的网络设备，其中，所述第一传输资源与所述终端设备选择的传输资源不在同一时隙内。
  38. 根据权利要求33、34或37所述的网络设备，其中，所述第二处理单元，配置为基于所述第一信息，确定所述终端设备选择的传输资源所在的时隙，不为所述终端设备分配所述时隙内的传输资源。
  39. 根据权利要求35或36所述的网络设备，其中，所述第一传输资源，与所述终端设备选择的传输资源和所述终端设备预留的传输资源均不在同一时隙内。
  40. 根据权利要求35、36或39所述的网络设备，其中，所述第二处理单元，配置为基于所述第一信息，分别确定所述终端设备选择的传输资源和所述终端设备预留的传输资源所在的时隙，不为所述终端设备分配所述时隙内的传输资源。
  41. 根据权利要求33至40任一项所述的网络设备，其中，所述网络设备还包括：
    第二发送单元，配置为向所述终端设备发送配置信息，所述配置信息用于确定所述第一传输资源；
    其中，所述第一传输资源与所述终端设备选择的用于发送侧行业务的传输资源不在同一时隙；或者，所述第一传输资源与所述终端设备预留的传输资源不在同一时隙。
  42. 一种终端设备，所述终端设备包括：
    第三处理单元，配置为第一传输资源与第二传输资源在同一时隙的情况下，终端设备基于下述至少一种选择用于传输业务的一个传输资源：
    终端设备所处模式的优先级、所述业务的业务属性和侧行信道的优先级；
    其中，所述终端设备所处模式包括：第一模式和第二模式；所述终端设备在第一模式的情况下，所述第一传输资源由网络设备分配；所述终端设备在第二模式的情况下，所述第二传输资源由所述终端设备自主选择。
  43. 根据权利要求42所述的终端设备，其中，在所述第一模式的优先级高于所述第二模式的优先级的情况下，所述第三处理单元，配置为选择所述第一传输资源。
  44. 根据权利要求42或43所述的终端设备，其中，所述业务的业务属性包括下述任意一种：业务优先级、业务可靠性、业务时延和业务传输速率。
  45. 根据权利要求44所述的终端设备，其中，所述第三处理单元，配置为选择业务优先级高的业务对应的传输资源；
    或者，选择业务可靠性高的业务对应的传输资源；
    或者，选择业务时延短的业务对应的传输资源；
    或者，选择业务传输速率高的业务对应的传输资源。
  46. 根据权利要求42至45任一项所述的终端设备，其中，所述侧行信道包括：
    物理侧行控制信道PSCCH、物理侧行共享信道PSSCH、物理侧行反馈信道PSFCH和物理侧行广播信道PSBCH中的任意两项
  47. 根据权利要求42至46任一项所述的终端设备，其中，所述侧行信道的优先级由网络设备配置或者预先配置；
    和/或，所述终端设备所处模式的优先级由网络设备配置或预先配置。
  48. 根据权利要求42至47任一项所述的终端设备，其中，所述第三处理单元，配置为选择优先级高的侧行信道对应的传输资源。
  49. 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8任一项所述的资源处理方法的步骤。
  50. 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9至17任一项所述的资源处理方法的步骤。
  51. 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18至24任一项所述的资源处理方法的步骤。
  52. 一种存储介质，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8任一项所述的资源处理方法。
  53. 一种存储介质，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9至17任一项所述的资源处理方法。
  54. 一种存储介质，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18至24任一项所述的资源处理方法。
PCT/CN2019/097159 2019-07-22 2019-07-22 一种资源处理方法、设备及存储介质 WO2021012167A1 (zh)

Priority Applications (3)

Application Number Priority Date Filing Date Title
PCT/CN2019/097159 WO2021012167A1 (zh) 2019-07-22 2019-07-22 一种资源处理方法、设备及存储介质
CN201980098353.0A CN114073142A (zh) 2019-07-22 2019-07-22 一种资源处理方法、设备及存储介质
US17/553,000 US20220110095A1 (en) 2019-07-22 2021-12-16 Methods for Resource Processing and Devices

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/CN2019/097159 WO2021012167A1 (zh) 2019-07-22 2019-07-22 一种资源处理方法、设备及存储介质

Related Child Applications (1)

Application Number Title Priority Date Filing Date
US17/553,000 Continuation US20220110095A1 (en) 2019-07-22 2021-12-16 Methods for Resource Processing and Devices

Publications (1)

Publication Number Publication Date
WO2021012167A1 true WO2021012167A1 (zh) 2021-01-28

Family

ID=74192806

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/CN2019/097159 WO2021012167A1 (zh) 2019-07-22 2019-07-22 一种资源处理方法、设备及存储介质

Country Status (3)

Country Link
US (1) US20220110095A1 (zh)
CN (1) CN114073142A (zh)
WO (1) WO2021012167A1 (zh)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2022178062A1 (en) * 2021-02-17 2022-08-25 Kyocera Corporation Network-assisted transmission collision avoidance in vehicle-to-vehicle communications
WO2023283888A1 (zh) * 2021-07-15 2023-01-19 Oppo广东移动通信有限公司 无线通信的方法及设备

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP4013147A4 (en) * 2019-08-16 2022-11-30 Huawei Technologies Co., Ltd. METHOD AND DEVICE FOR COMMUNICATIONS PROCESSING
US20210051511A1 (en) * 2019-11-06 2021-02-18 Intel Corporation Cross-layer quality of service (qos) indication for sidelink communications
US11831572B2 (en) * 2020-02-13 2023-11-28 Qualcomm Incorporated Vehicle-to-everything (V2X) inter-user equipment (UE) coordination

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106792425A (zh) * 2015-11-20 2017-05-31 上海贝尔股份有限公司 用户设备、服务基站以及用于用户设备和服务基站的方法
US20180212733A1 (en) * 2015-08-12 2018-07-26 Intel Corporation Demodulation in wireless communications
WO2018143741A1 (ko) * 2017-02-05 2018-08-09 엘지전자 주식회사 무선 통신 시스템에서 상향링크 공유 채널을 전송하는 방법 및 이를 위한 장치
CN109644436A (zh) * 2018-03-20 2019-04-16 Oppo广东移动通信有限公司 资源共享的方法和终端设备
CN109964519A (zh) * 2016-12-27 2019-07-02 华为技术有限公司 一种数据发送方法、终端设备和接入网设备

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20180212733A1 (en) * 2015-08-12 2018-07-26 Intel Corporation Demodulation in wireless communications
CN106792425A (zh) * 2015-11-20 2017-05-31 上海贝尔股份有限公司 用户设备、服务基站以及用于用户设备和服务基站的方法
CN109964519A (zh) * 2016-12-27 2019-07-02 华为技术有限公司 一种数据发送方法、终端设备和接入网设备
WO2018143741A1 (ko) * 2017-02-05 2018-08-09 엘지전자 주식회사 무선 통신 시스템에서 상향링크 공유 채널을 전송하는 방법 및 이를 위한 장치
CN109644436A (zh) * 2018-03-20 2019-04-16 Oppo广东移动通信有限公司 资源共享的方法和终端设备

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2022178062A1 (en) * 2021-02-17 2022-08-25 Kyocera Corporation Network-assisted transmission collision avoidance in vehicle-to-vehicle communications
WO2023283888A1 (zh) * 2021-07-15 2023-01-19 Oppo广东移动通信有限公司 无线通信的方法及设备

Also Published As

Publication number Publication date
CN114073142A (zh) 2022-02-18
US20220110095A1 (en) 2022-04-07

Similar Documents

Publication Publication Date Title
WO2021012167A1 (zh) 一种资源处理方法、设备及存储介质
US11711808B2 (en) Method, mobile station, and network apparatus for transmitting service
US20220116916A1 (en) Sidelink data transmission method, terminal device and network device
TWI829760B (zh) 用於側行鏈路的通信方法和設備
US11963173B2 (en) Data transmission method and terminal device
CN114173420A (zh) 通信方法和设备
US20220329368A1 (en) Wireless communication method and terminal device
WO2020056696A1 (zh) 一种资源分配方法及装置、终端
TWI829756B (zh) 一種通訊方法、終端設備和網路設備
WO2021007779A1 (zh) 一种资源共享方法及装置、终端设备
WO2021072770A1 (zh) 一种侧行反馈方法、设备及存储介质
TW202017404A (zh) 一種訊息傳輸方法、設備及存儲媒介
WO2020143062A1 (zh) 无线通信方法和终端
WO2021212372A1 (zh) 资源分配方法和终端
JP7419553B2 (ja) フィードバックリソース決定方法およびフィードバックリソース決定装置
WO2020124534A1 (zh) 数据传输的方法和设备
US20210258961A1 (en) Data transmission method and device
JPWO2019214301A5 (zh)
US20210235305A1 (en) Connection configuration method, device and storage medium
WO2020029558A1 (zh) 反馈信息的方法、终端、芯片和存储介质
WO2022150990A1 (zh) 一种无线通信的方法及装置、通信设备
WO2020155183A1 (zh) 无线通信方法、网络设备和终端设备
WO2020077642A1 (zh) 一种连接配置方法、设备及存储介质
WO2020107147A1 (zh) 一种信息生成及指示方法、装置、终端
WO2018082534A1 (zh) 传输定时信息发送方法、接收方法及装置

Legal Events

Date Code Title Description
121 Ep: the epo has been informed by wipo that ep was designated in this application

Ref document number: 19938928

Country of ref document: EP

Kind code of ref document: A1

NENP Non-entry into the national phase

Ref country code: DE

122 Ep: pct application non-entry in european phase

Ref document number: 19938928

Country of ref document: EP

Kind code of ref document: A1

122 Ep: pct application non-entry in european phase

Ref document number: 19938928

Country of ref document: EP

Kind code of ref document: A1

32PN Ep: public notification in the ep bulletin as address of the adressee cannot be established

Free format text: NOTING OF LOSS OF RIGHTS PURSUANT TO RULE 112(1) EPC (EPO FORM 1205A DATED 16/09/2022)

122 Ep: pct application non-entry in european phase

Ref document number: 19938928

Country of ref document: EP

Kind code of ref document: A1