WO2022116057A1 - 一种资源传输方法、终端设备及网络设备 - Google Patents

一种资源传输方法、终端设备及网络设备 Download PDF

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Publication number
WO2022116057A1
WO2022116057A1 PCT/CN2020/133444 CN2020133444W WO2022116057A1 WO 2022116057 A1 WO2022116057 A1 WO 2022116057A1 CN 2020133444 W CN2020133444 W CN 2020133444W WO 2022116057 A1 WO2022116057 A1 WO 2022116057A1
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WIPO (PCT)
Prior art keywords
resource
information
terminal device
specific
resources
Prior art date
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PCT/CN2020/133444
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English (en)
French (fr)
Inventor
付喆
吴作敏
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/CN2020/133444 priority Critical patent/WO2022116057A1/zh
Priority to EP20963905.3A priority patent/EP4207923A1/en
Priority to CN202080107542.2A priority patent/CN116530193A/zh
Publication of WO2022116057A1 publication Critical patent/WO2022116057A1/zh
Priority to US18/194,335 priority patent/US20230239923A1/en

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    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04WWIRELESS COMMUNICATION NETWORKS
    • H04W74/00Wireless channel access
    • H04W74/08Non-scheduled access, e.g. ALOHA
    • H04W74/0808Non-scheduled access, e.g. ALOHA using carrier sensing, e.g. carrier sense multiple access [CSMA]
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04WWIRELESS COMMUNICATION NETWORKS
    • H04W16/00Network planning, e.g. coverage or traffic planning tools; Network deployment, e.g. resource partitioning or cells structures
    • H04W16/14Spectrum sharing arrangements between different networks
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04WWIRELESS COMMUNICATION NETWORKS
    • H04W72/00Local resource management
    • H04W72/50Allocation or scheduling criteria for wireless resources
    • H04W72/56Allocation or scheduling criteria for wireless resources based on priority criteria
    • H04W72/563Allocation or scheduling criteria for wireless resources based on priority criteria of the wireless resources
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04WWIRELESS COMMUNICATION NETWORKS
    • H04W72/00Local resource management
    • H04W72/50Allocation or scheduling criteria for wireless resources
    • H04W72/56Allocation or scheduling criteria for wireless resources based on priority criteria
    • H04W72/566Allocation or scheduling criteria for wireless resources based on priority criteria of the information or information source or recipient

Definitions

  • the present invention relates to the field of communication technologies, and in particular, to a resource transmission method, terminal equipment and network equipment.
  • the network device When the network device configures resources for the terminal device, it may cause the resources of multiple user equipments (User Equipment, UE) to be configured at conflicting locations.
  • UE User Equipment
  • multiple UEs may perform LBT detection at the same location, and It may be considered that there is no resource conflict, and then multiple UEs all perform resource transmission, thereby causing transmission interference and waste of transmission resources.
  • Embodiments of the present invention provide a wireless communication method, terminal device and network device, which can reduce or avoid transmission interference and waste of transmission resources.
  • a first aspect provides a resource transmission method, comprising: according to first information, determining not to perform LBT detection and/or resource transmission; or, determining to perform LBT detection and/or resource transmission for the first resource;
  • the first information is used to indicate at least one of the following:
  • a resource transmission method including:
  • first information to the terminal device, where the first information is used to indicate at least one of the following:
  • a resource transmission method including:
  • the second information is used to indicate at least one of the following:
  • a resource transmission method including:
  • a terminal device including:
  • a processing module configured to, according to the first information, determine not to perform listen-before-talk LBT detection and/or resource transmission; or, determine to perform LBT detection and/or resource transmission for the first resource;
  • the first information is used to indicate at least one of the following:
  • a network device including:
  • a sending module configured to indicate first information to the terminal device, where the first information is used to indicate at least one of the following:
  • a terminal device comprising: a processing module configured to perform LBT detection of the terminal device according to the second information;
  • the second information is used to indicate at least one of the following:
  • a network device comprising: a sending module configured to send second information to a terminal device, where the second information is used to indicate at least one of the following:
  • a terminal device including: a processor configured to, according to the first information, determine not to perform listen-before-talk LBT detection and/or resource transmission; or, determine to perform LBT detection and/or resource transmission for the first resource resource transfer;
  • the first information is used to indicate at least one of the following:
  • a network device comprising: a transmitter configured to indicate first information to a terminal device, where the first information is used to indicate at least one of the following:
  • a terminal device comprising: a processor configured to perform LBT detection of the terminal device according to the second information;
  • the second information is used to indicate at least one of the following:
  • a twelfth aspect provides a network device, comprising: a transmitter configured to send second information to a terminal device, where the second information is used to indicate at least one of the following:
  • a thirteenth aspect provides a computer-readable storage medium, comprising: computer instructions that, when executed on a computer, cause the computer to perform the method of the first aspect or any one of the optional implementations of the first aspect , or, perform the third aspect or the method of any optional implementation manner of the third aspect.
  • a fourteenth aspect provides a computer-readable storage medium, comprising: computer instructions that, when executed on a computer, cause the computer to perform the method as described above in the second aspect or any one of the optional implementations of the second aspect , or, perform the above-mentioned fourth aspect or the method of any optional implementation manner of the fourth aspect.
  • a fifteenth aspect provides a computer program product, including computer instructions, when the computer program product runs on a computer, the computer executes the computer instructions, so that the computer executes the first aspect or any one of the optional first aspects.
  • a sixteenth aspect provides a computer program product, including computer instructions, when the computer program product runs on a computer, the computer executes the computer instructions, so that the computer executes the first aspect or any one of the optional first aspects.
  • a seventeenth aspect provides a chip, where the chip is coupled to a memory in a terminal device, so that the chip invokes program instructions stored in the memory when running, so that the terminal device executes any one of the above-mentioned first aspect or the first aspect.
  • the method of the selected implementation manner, or the network device is caused to execute the third aspect or the method of any optional implementation manner of the third aspect.
  • An eighteenth aspect provides a chip, wherein the chip is coupled to a memory in a terminal device, so that the chip invokes program instructions stored in the memory when running, so that the terminal device executes any one of the second aspect or the second aspect can be executed.
  • the method of the selected implementation manner, or the network device is made to execute the method of the fourth aspect or any optional implementation manner of the fourth aspect.
  • the terminal device may, according to the first information, determine not to perform listen-before-talk LBT detection and/or resource transmission; or, determine to perform LBT detection and/or resource transmission for the first resource;
  • the first information is used to indicate at least one of the following: a second resource, performing LBT detection and/or resource transmission, and not performing LBT detection and/or resource transmission.
  • the terminal device can perform LBT detection of the terminal device according to the second information; the second information is used to indicate at least one of the following: resource location, FFP period, FFP starting point, FBE Period of LBT, start time of FBE LBT.
  • the second information is used to indicate at least one of the following: resource location, FFP period, FFP starting point, FBE Period of LBT, start time of FBE LBT.
  • FIG. 1 is a schematic structural diagram of a communication system according to an embodiment of the present invention
  • FIG. 2 is a schematic diagram 1 of a resource transmission method according to an embodiment of the present invention.
  • FIG. 3 is a second schematic diagram of a resource transmission method according to an embodiment of the present invention.
  • FIG. 4 is a schematic structural diagram 1 of a terminal device according to an embodiment of the present invention.
  • FIG. 5 is a schematic structural diagram 1 of a network device according to an embodiment of the present invention.
  • FIG. 6 is a second schematic structural diagram of a terminal device according to an embodiment of the present invention.
  • FIG. 7 is a second schematic structural diagram of a network device according to an embodiment of the present invention.
  • FIG. 8 is a schematic structural diagram of a mobile phone according to an embodiment of the present invention.
  • FIG. 9 is a schematic structural diagram of a base station according to an embodiment of the present invention.
  • the Configuration Grant (CG) is enhanced, that is, multiple CG configurations are introduced, as well as the specific configuration and use of CGs (such as supporting slot-level cycles, Support for automatic transfer of CG, etc.) has been enhanced.
  • R17 needs to consider supporting URLLC services in a new generation (communication system) unlicensed (New Radio Unlicensed, NRU) scenario where interference is controlled.
  • new generation communication system
  • unlicensed New Radio Unlicensed, NRU
  • the initial channel occupation time (UE-initial COT for FBE) of the user equipment for the frame-based device can be considered.
  • FBE is (Frame Based Equipment, frame-based equipment).
  • LBT defines two types of equipment, one is FBE and the other is LBE (Load Based Equipment).
  • FBE a period is set, and a channel detection is performed at a fixed position of each period, for example, CCA detection is performed within each clear channel assessment (Clear Channel Assessment, CCA) detection time. If the channel state is detected to be idle, the channel can be occupied for transmission; if the channel state is detected to be non-idle, the device cannot occupy the channel in this cycle until it waits for a fixed position in the next cycle to continue detection.
  • CCA Clear Channel Assessment
  • URLLC enhances the CG cycle to support any slot-level service cycle.
  • URLLC introduces multiple (multiple) CGs.
  • the Hybrid Automatic Repeat Request (HARQ) processes of different CG configurations are different, and the HARQ process identifier offset 2 (harq-ProcID-Offset2) is used to ensure that the processes of different CGs are different.
  • HARQ Hybrid Automatic Repeat Request
  • MAC PDU Medium Access Control Protocol Data Unit
  • MAC PDU Deprioritized MAC PDU
  • the subsequent CG resources of the same HARQ process and the same CG configuration can be used for new transmission.
  • the use of automatic transmission is determined by the automatic transmission mechanism (autonomousTx).
  • the MAC can indicate one or more MAC PDUs to the physical layer. Similarly, if there is a conflict between data (data) and uplink scheduling request (Scheduling Request, SR), the MAC can also indicate the SR and MAC PDU to the physical layer.
  • NR works in unlicensed frequency bands and can include the following working scenarios:
  • Scenario A Carrier aggregation scenario, the primary cell (Primary Cell, PCell) is the licensed spectrum, and secondary cells (Secondary Cell, SCell) working on the unlicensed spectrum are aggregated through carrier aggregation;
  • Scenario B The dual-connection working scenario, the PCell is Long Term Evolution (Long Term Evolution, LTE) licensed spectrum, PScell is NR unlicensed spectrum;
  • Scenario C Independent working scenario, NR works as an independent cell in unlicensed spectrum;
  • Scenario D NR single cell scenario, uplink (Uplink, UL) ) works in licensed spectrum, and downlink (Downlink, DL) works in unlicensed spectrum; scenario E: dual-connection working scenario, PCell is NR licensed spectrum, PScell is NR unlicensed spectrum.
  • the working frequency band (Band) of the NRU is the 5GHz unlicensed spectrum and the 6GHz unlicensed spectrum.
  • the design of the NRU should ensure fairness with other systems already working on these unlicensed spectrums, such as Wireless Fidelity (WiFi).
  • WiFi Wireless Fidelity
  • the principle of fairness is that the NRU cannot affect systems already deployed on unlicensed spectrum (such as WiFi) more than between those systems.
  • the general energy detection mechanism is the Listen before Talk (LBT) mechanism.
  • LBT Listen before Talk
  • the basic principle of this mechanism is: before the base station or terminal (transmitter) transmits data on the unlicensed spectrum, it needs to listen for a period of time according to regulations. time. If the result of listening indicates that the channel is in an idle state, the transmitting end can transmit data to the receiving end. If the listening result indicates that the channel is in an occupied state, the transmitting end needs to roll back a certain period of time and continue to listen to the channel according to the regulations. Only when the channel listening result is in an idle state can data be transmitted to the receiving end.
  • LBT Listen before Talk
  • This mechanism can be used on the TX side to transmit quickly after the switching gap (switching gap) within the channel occupancy time (COT);
  • Switching gap refers to the conversion time when the transmission is received, and the typical value is not more than 16us
  • This mechanism means that the time for the UE to listen to the channel is determined, which is generally relatively short, such as 25us;
  • Category 3 LBT mechanism with random back-off (fixed competition window)
  • the transmitting side randomly selects a random value in the contention window to determine the time to listen to the channel;
  • the transmitting side randomly selects a random value in the contention window to determine the time to listen to the channel, and the contention window is variable.
  • the base station needs to transmit data to the terminal equipment within the maximum channel occupancy time (MCOT) time. If the base station does not preempt the channel, that is, outside the MCOT time, the terminal equipment It will not receive the scheduling data from the base station to the terminal device.
  • MCOT channel occupancy time
  • UE User Equipment
  • Scheduling Request used to request uplink resources
  • PRACH Physical Random Access Channel
  • Physical Uplink Shared Channel (PUSCH) transmission including uplink data transmission based on configured grant (CG) and uplink data transmission based on dynamic grant (DG);
  • CG configured grant
  • DG dynamic grant
  • Physical layer signaling transmission including acknowledgement (Acknowledge, ACK)/non-acknowledgement (Not Acknowledge, NACK) feedback, channel status indicator (Channel Status Indicator, CSI) reporting, etc.;
  • the UE needs to use LBT to monitor whether the channel is available before transmitting SR, PRACH or PUSCH. If it is not available, that is, the LBT fails, the UE needs to wait until the next transmission opportunity to perform LBT again. If LBT failure is detected, the MAC layer needs to be notified of LBT failure information.
  • R16 it is considered that only one resource that needs to be transmitted is indicated from the MAC layer to the physical layer.
  • resources for multiple UEs may be configured in conflicting positions. Specifically, for the initial LBT (UE-initial LBT) detection of the user equipment of the FBE, if the UEs are all detected at the same location, interference or resource waste will be caused, so enhancements are required to minimize or avoid this problem.
  • initial LBT UE-initial LBT
  • An embodiment of the present invention provides a resource transmission method, and a terminal device may, according to the first information, determine not to perform listen-before-talk LBT detection and/or resource transmission; or, determine to perform LBT detection and/or resource transmission for the first resource;
  • the first information is used to indicate at least one of the following: a second resource, performing LBT detection and/or resource transmission, and not performing LBT detection and/or resource transmission.
  • a method for LBT detection and/or resource transmission is provided, so as to stagger or reduce LBT detection collisions and resource transmission collisions as much as possible, avoiding transmission interference and waste of transmission resources.
  • An embodiment of the present invention also provides a resource transmission method, where the terminal device can perform LBT detection of the terminal device according to second information; the second information is used to indicate at least one of the following: resource location, FFP period, FFP starting point, FBE Period of LBT, start time of FBE LBT.
  • the terminal device can perform LBT detection of the terminal device according to second information; the second information is used to indicate at least one of the following: resource location, FFP period, FFP starting point, FBE Period of LBT, start time of FBE LBT.
  • the communication system may include a network device, and the network device may be a device that communicates with a terminal device (or referred to as a communication terminal, a terminal).
  • a network device can provide communication coverage for a specific geographic area, and can communicate with terminal devices located within the coverage area.
  • FIG. 1 exemplarily shows one network device and two terminal devices.
  • the communication system may include multiple network devices and the coverage of each network device may include other numbers of terminal devices.
  • the present invention implements The example does not limit this.
  • the communication system may further include other network entities such as a network controller and a mobility management entity, which is not limited in this embodiment of the present invention.
  • the embodiments of the present invention describe various embodiments in conjunction with network equipment and terminal equipment, where the terminal equipment may also be referred to as user equipment (User Equipment, UE), access terminal, subscriber unit, subscriber station, mobile station, mobile station, remote station, remote terminal, mobile device, user terminal, terminal, wireless communication device, user agent or user device, etc.
  • user equipment User Equipment, UE
  • access terminal subscriber unit, subscriber station, mobile station, mobile station, remote station, remote terminal, mobile device, user terminal, terminal, wireless communication device, user agent or user device, etc.
  • the terminal device can be a station (STAION, ST) in the WLAN, can be a cellular phone, a cordless phone, a Session Initiation Protocol (SIP) phone, a Wireless Local Loop (WLL) station, a personal digital processing (Personal Digital Assistant, PDA) devices, handheld devices with wireless communication capabilities, computing devices or other processing devices connected to wireless modems, in-vehicle devices, wearable devices, next-generation communication systems such as end devices in NR networks, or future Terminal equipment in the evolved public land mobile network (Public Land Mobile Network, PLMN) network, etc.
  • STAION, ST in the WLAN
  • SIP Session Initiation Protocol
  • WLL Wireless Local Loop
  • PDA Personal Digital Assistant
  • the terminal device can be deployed on land, including indoor or outdoor, handheld, wearable, or vehicle-mounted; it can also be deployed on water (such as ships, etc.); it can also be deployed in the air (such as airplanes, balloons, and satellites) superior).
  • the terminal device may be a mobile phone (Mobile Phone), a tablet computer (Pad), a computer with a wireless transceiver function, a virtual reality (Virtual Reality, VR) terminal device, and an augmented reality (Augmented Reality, AR) terminal Equipment, wireless terminal equipment in industrial control, wireless terminal equipment in self driving, wireless terminal equipment in remote medical, wireless terminal equipment in smart grid , wireless terminal equipment in transportation safety, wireless terminal equipment in smart city or wireless terminal equipment in smart home, etc.
  • a mobile phone Mobile Phone
  • a tablet computer Pad
  • a computer with a wireless transceiver function a virtual reality (Virtual Reality, VR) terminal device
  • augmented reality (Augmented Reality, AR) terminal Equipment wireless terminal equipment in industrial control, wireless terminal equipment in self driving, wireless terminal equipment in remote medical, wireless terminal equipment in smart grid , wireless terminal equipment in transportation safety, wireless terminal equipment in smart city or wireless terminal equipment in smart home, etc.
  • the terminal device may also be a wearable device.
  • Wearable devices can also be called wearable smart devices, which are the general term for the intelligent design of daily wear and the development of wearable devices using wearable technology, such as glasses, gloves, watches, clothing and shoes.
  • a wearable device is a portable device that is worn directly on the body or integrated into the user's clothing or accessories. Wearable device is not only a hardware device, but also realizes powerful functions through software support, data interaction, and cloud interaction.
  • wearable smart devices include full-featured, large-scale, complete or partial functions without relying on smart phones, such as smart watches or smart glasses, and only focus on a certain type of application function, which needs to cooperate with other devices such as smart phones.
  • the network equipment may further include access network equipment and core network equipment. That is, the wireless communication system further includes a plurality of core networks for communicating with the access network equipment.
  • the access network equipment may be a long-term evolution (long-term evolution, LTE) system, a next-generation (mobile communication system) (next radio, NR) system, or an authorized auxiliary access long-term evolution (authorized auxiliary access long-term evolution, LAA- Evolved base station (evolutional node B, may be referred to as eNB or e-NodeB for short) in LTE) system macro base station, micro base station (also called “small base station"), pico base station, access point (AP), Transmission site (transmission point, TP) or new generation base station (new generation Node B, gNodeB), etc.
  • LTE long-term evolution
  • NR next-generation
  • auxiliary access long-term evolution authorized auxiliary access long-term evolution
  • LAA- Evolved base station evolutional node B, may be
  • the network device may be a device for communicating with a mobile device, and the network device may be an access point (Access Point, AP) in WLAN, or a base station (Base Transceiver Station, BTS) in GSM or CDMA , it can also be a base station (NodeB, NB) in WCDMA, it can also be an evolved base station (Evolutional Node B, eNB or eNodeB) in LTE, or a relay station or access point, or a vehicle-mounted device, wearable device and NR network
  • BTS Base Transceiver Station
  • NodeB, NB base station
  • Evolutional Node B, eNB or eNodeB evolved base station
  • LTE Long Term Evolutional Node B
  • eNB evolved base station
  • gNB vehicle-mounted device
  • the network equipment (gNB) in the PLMN network in the future evolution or the network equipment in the NTN network, etc.
  • the network device may have a mobile characteristic, for example, the network device may be a mobile device.
  • the network device may be a satellite or a balloon station.
  • the satellite may be a low earth orbit (LEO) satellite, a medium earth orbit (MEO) satellite, a geostationary earth orbit (GEO) satellite, a High Elliptical Orbit (HEO) ) satellite, etc.
  • the network device may also be a base station set in a location such as land or water.
  • a network device may provide services for a cell, and a terminal device communicates with the network device through transmission resources (for example, frequency domain resources, or spectrum resources) used by the cell, and the cell may be a network device ( For example, the cell corresponding to the base station), the cell can belong to the macro base station, or it can belong to the base station corresponding to the small cell (Small cell). These small cells have the characteristics of small coverage and low transmit power, and are suitable for providing high-speed data transmission services.
  • transmission resources for example, frequency domain resources, or spectrum resources
  • the cell may be a network device ( For example, the cell corresponding to the base station), the cell can belong to the macro base station, or it can belong to the base station corresponding to the small cell (Small cell).
  • These small cells have the characteristics of small coverage and low transmit power, and are suitable for providing high-speed data transmission services.
  • a device having a communication function in the network/system may be referred to as a communication device.
  • the communication device may include a network device and a terminal device with a communication function, and the network device and the terminal device may be specific devices in the embodiments of the present invention, which will not be repeated here; It may include other devices in the communication system, for example, other network entities such as a network controller and a mobility management entity, which are not limited in this embodiment of the present invention.
  • GSM Global System of Mobile communication
  • CDMA Code Division Multiple Access
  • CDMA wideband Code Division Multiple Access
  • WCDMA Wideband Code Division Multiple Access
  • GPRS General Packet Radio Service
  • LTE Long Term Evolution
  • LTE-A Advanced Long Term Evolution
  • NR New Radio
  • NTN Non-Terrestrial Networks
  • UMTS Universal Mobile Telecommunication System
  • WLAN Wireless Local Area Networks
  • WiFi fifth-generation communication
  • D2D Device to Device
  • M2M Machine to Machine
  • MTC Machine Type Communication
  • V2V Vehicle to Vehicle
  • V2X Vehicle to everything
  • the communication system in the embodiment of the present invention can be applied to a carrier aggregation (Carrier Aggregation, CA) scenario, also can be applied to a dual connectivity (Dual Connectivity, DC) scenario, and can also be applied to a standalone (Standalone, SA) network deployment scenario.
  • Carrier Aggregation, CA Carrier Aggregation
  • DC Dual Connectivity
  • SA standalone network deployment scenario.
  • an embodiment of the present invention provides a resource transmission method, and the method includes:
  • the network device indicates the first information to the terminal device.
  • the first information is indicated according to the network device, or the first information is predefined by a protocol.
  • the first information is used to indicate at least one of the following:
  • the second resource may be indicated by a resource identifier or a resource index or the like.
  • the second resource may also be indicated in an implicit manner, that is, the second resource is indicated by default.
  • the second resource may include one of the following:
  • the resource of the above-mentioned specific object includes at least one of the following:
  • the above-mentioned resources with a specific priority include at least one of the following:
  • the above-mentioned specific terminal device includes at least one of the following:
  • End devices of a specific priority eg, high-priority end devices.
  • End devices of a specific group for example, end devices belonging to a group.
  • a terminal device with a specific identity for example, belonging to the terminal device with the identity X.
  • Terminal devices with specific capabilities eg, UEs that support specific priority handling methods, UEs that support LBT detection and/or resource transmission based on priorities, legacy UEs.
  • the above-mentioned specific types of resources include at least one of the following resources:
  • PRACH resources PRACH resources, DG resources, CG resources, PUSCH resources, and Physical Uplink Control Channel (PUCCH) resources.
  • LBT detection and/or resource transmission are performed, or, LBT detection and/or resource transmission are not performed, which may be indicated by indication information, or indicated by an indication field, or indicated by an implicit indication (that is, the default LBT detection and/or resource transmission is performed, or, by default, LBT detection and/or resource transmission is not performed).
  • the first case there is an instruction to perform LBT detection and/or resource transmission, indicating that LBT detection and/or resource transmission are performed;
  • the second case there is a field indicating LBT detection and/or resource transmission, and the value of the indication field is true, indicating that LBT detection and/or resource transmission are performed;
  • the third case there is a field indicating that LBT detection and/or resource transmission is not performed, and the value of the indication field is false, indicating that LBT detection and/or resource transmission are performed;
  • Case 4 There is no instruction to perform LBT detection and/or resource transmission, and there is no instruction to not perform LBT detection and/or resource transmission, and the default is to perform LBT detection and/or resource transmission.
  • the fifth case there is an indication of not performing LBT detection and/or resource transmission, indicating that LBT detection and/or resource transmission are not performed;
  • Case 6 There is a field indicating that LBT detection and/or resource transmission is not performed, and the value of the indication field is true, indicating that LBT detection and/or resource transmission are performed;
  • Case 7 There is a field indicating that LBT detection and/or resource transmission is not performed, and the value of the indication field is false, indicating that LBT detection and/or resource transmission are performed;
  • Case 8 There is no instruction to perform LBT detection and/or resource transmission, and there is no instruction to not perform LBT detection and/or resource transmission, and the default is to not perform LBT detection and/or resource transmission.
  • the first information may specifically have the following optional forms:
  • the first form the second resource
  • the first information in the first form described above is used to indicate that LBT detection and/or resource transmission are performed for the second resource.
  • the first information in the first form is used to indicate that LBT detection and/or resource transmission are not performed for the second resource.
  • the first information in the first form may be used to indicate that LBT detection and/or resource transmission are performed for resources other than the second resource.
  • the second form LBT detection and/or resource transmission
  • it may be indicated to perform LBT detection and/or resource transmission for the default second resource.
  • LBT detection and/or resource transmission may be performed directly on the second resource.
  • the third form no LBT detection and/or resource transfer
  • no LBT detection and/or resource transmission is performed for the default second resource.
  • it may be indicated to perform LBT detection and/or resource transmission for resources other than the default second resource.
  • LBT detection and/or resource transmission may not be performed directly for the second resource.
  • LBT detection and/or resource transmission are not performed on all resources.
  • Second resource and LBT detection and/or resource transmission
  • LBT detection and/or resource transmission is performed for the second resource.
  • LBT detection and/or resource transmission are not performed for the second resource.
  • LBT detection and/or resource transmission is performed for resources other than the second resource.
  • the terminal device determines, according to the first information, not to perform LBT detection and/or resource transmission; or, determines to perform LBT detection and/or resource transmission for the first resource.
  • the channel occupation time can be acquired.
  • the terminal device works on an unlicensed spectrum, or the terminal device works on a licensed spectrum.
  • the first resource and the second resource may be the same.
  • the first resource may be different from the second resource.
  • the first resource when the first resource is different from the second resource, the first resource may be determined according to the second resource.
  • the first resource may be a resource other than the second resource, or the first resource may be a resource associated with the second resource.
  • An embodiment of the present invention provides a resource transmission method, and a terminal device may, according to the first information, determine not to perform listen-before-talk LBT detection and/or resource transmission; or, determine to perform LBT detection and/or resource transmission for the first resource;
  • the first information is used to indicate at least one of the following: a second resource, performing LBT detection and/or resource transmission, and not performing LBT detection and/or resource transmission.
  • a method for LBT detection and/or resource transmission is provided, so as to stagger or reduce LBT detection conflicts and resource transmission conflicts as much as possible, reducing or avoiding transmission interference and transmission resources. waste.
  • the terminal device may determine whether there is a resource conflict, and when determining that there is a resource conflict, determine not to perform LBT detection and/or resource transmission according to the first information; or, determine whether to perform LBT detection and/or resource transmission for the first resource. LBT detection and/or resource transfer is performed.
  • the determination by the terminal device that there is a resource conflict includes at least one of the following:
  • the terminal device determines that there is a resource conflict according to the instruction of the network device
  • the terminal device determines that there is a resource conflict according to the first information
  • the terminal device has a resource conflict by default.
  • the terminal device may determine whether there is a resource conflict, and when determining that there is a resource conflict, the terminal device may determine, according to the first information, not to perform listen-before-talk LBT detection and/or resource transmission; A resource performs LBT detection and/or resource transmission.
  • a method for LBT detection and/or resource transmission is provided, so that when there is a resource conflict, the LBT detection conflict and the conflict during resource transmission can be staggered or reduced as much as possible, reducing or avoiding transmission. Interference and waste of transmission resources.
  • the terminal device may first determine whether the target value satisfies the first preset condition, and if the target value is less than or equal to the first preset condition, determine to perform LBT on the first resource according to the first information. detection and/or resource transfer.
  • the first preset condition is used to determine whether LBT detection and/or resource transmission can be performed.
  • the above-mentioned first preset condition may include at least one preset condition.
  • the preset conditions corresponding to different resource objects are the same.
  • preset conditions corresponding to different resource objects are different.
  • the preset condition is determined according to at least one of the following methods:
  • the instructions of the network device the default of the terminal device, and the predefined protocol.
  • the target value is a random value, or the target value is a value corresponding to the first resource.
  • the first preset condition corresponds to the first resource, and the first preset condition includes at least one preset condition.
  • the target value satisfies the first preset condition, which may include:
  • the target value is less than or equal to the first preset threshold
  • the threshold indicated by the network device is 2 (that is, the above-mentioned first preset threshold).
  • the terminal device can perform LBT detection and/or LBT detection for the resource. or resource transfer.
  • the threshold indicated by the network device is 0.6, and the terminal device randomly selects a value from 0 to 1 as the above target value. If the target value is less than or equal to 0.6, the terminal device can determine to perform LBT detection and/or resource transmission; if If the target value is greater than 0.6, the terminal device may not perform LBT detection and/or resource transmission.
  • the triggering PRACH/high-priority resource/high-priority terminal device randomly selects a value from 0 to 1, if the value is less than or equal to 0.8, it can be determined to perform LBT detection and/or resource transmission, and if it is greater than 0.8, LBT detection and/or resource transmission are not performed.
  • the terminal device indicates a threshold of 0.6 to uplink grant resources/low priority resources/low priority terminal devices
  • triggering CG/low priority resources/low priority terminal devices randomly selects a value from 0 to 1 , if the value is less than or equal to 0.6, it can be determined to perform LBT detection and/or resource transmission, and if it is greater than 0.6, LBT detection and/or resource transmission are not performed.
  • the target value is greater than the second preset threshold
  • the threshold indicated by the network device is 2 (that is, the above-mentioned second preset threshold).
  • the terminal device can perform LBT detection and/or resource detection for the resource. transmission.
  • the threshold indicated by the network device is 0.6, and the terminal device randomly selects a value from 0 to 1 as the above target value. If the target value is greater than 0.6, the terminal device can determine to perform LBT detection and/or resource transmission; If the value is less than or equal to 0.6, the terminal device may not perform LBT detection and/or resource transmission.
  • the target value is within the preset threshold range.
  • the target value is greater than the third preset threshold and less than the fourth preset threshold.
  • the preset threshold range indicated by the network device is greater than 0 and less than 2 (that is, the above-mentioned preset threshold range), and when the value corresponding to the resource (such as the priority, etc.) is 1, the terminal device Perform LBT detection and/or resource transmission, if the value corresponding to the resource (eg, priority, etc.) is 3, the terminal device may not perform LBT detection and/or resource transmission.
  • the terminal device may determine whether the target value satisfies the first preset condition, and when it is determined that the target value satisfies the first preset condition, the terminal device may determine, according to the first information, not to perform the listen-before-talk LBT detection and or resource transmission; or, determining to perform LBT detection and/or resource transmission for the first resource.
  • the terminal device may determine whether the target value satisfies the first preset condition, and when it is determined that the target value satisfies the first preset condition, the terminal device may determine, according to the first information, not to perform the listen-before-talk LBT detection and or resource transmission; or, determining to perform LBT detection and/or resource transmission for the first resource.
  • a method for LBT detection and/or resource transmission is provided, so that the LBT detection collision can be staggered or reduced as much as possible when the target value satisfies the first preset threshold, and
  • the conflict during resource transmission reduces or avoids transmission interference and waste of transmission resources.
  • the terminal device may further perform LBT detection of the terminal device according to the second information.
  • the second information is used to indicate at least one of the following:
  • FFP Fixed Frame Period
  • FFP start time that is, the starting point of FFP
  • frame-based device FBE LBT period FBE LBT starting time (that is, the starting point of FBE LBT).
  • the LBT detection may be LBT detection of the channel occupation time (UE-initial COT) triggered by the user equipment.
  • UE-initial COT the channel occupation time
  • the terminal device may further receive the second information sent by the network device.
  • the above-mentioned second information is indicated according to the network device, or the second information is predefined by a protocol.
  • the terminal equipment LBT detection is carried out; in this way, when the resource transmission is performed, a kind of information is provided through the resource location, the period of the FFP, the starting point of the FFP, the period of the FBE LBT and the starting time of the FBE LBT.
  • the method of further staggering the LBT detection times can stagger or reduce LBT detection collisions as much as possible, thereby reducing or avoiding transmission interference and waste of transmission resources.
  • an embodiment of the present invention provides a resource transmission method, the method includes:
  • the network device configures different second information for different terminal devices according to the third information.
  • the third information includes at least one of the following:
  • At least one terminal equipment identification At least one terminal equipment identification
  • it can be represented as a list of terminal device identifiers, and the list includes one or more terminal device identifiers.
  • it can be represented as a list of terminal device group identifiers, and the list includes one or more terminal device group identifiers.
  • At least one resource location may be indicated by an identifier of at least one resource location.
  • resource location list it can be represented as a resource location list, and the list includes one or more resource locations.
  • the list can be represented as a resource priority list, and the list includes one or more resource priority identifiers.
  • the list can be represented as a terminal device priority list, and the list includes one or more terminal device priority identifiers.
  • At least one resource identifier At least one resource identifier.
  • it can be expressed as a list of resource identifiers, and the list includes one or more resource identifiers.
  • different resource representations can identify different resources.
  • the network device sends the second information to the terminal device.
  • the second information is used to indicate at least one of the following:
  • the terminal device performs LBT detection of the terminal device according to the second information.
  • the channel occupation time can be acquired.
  • the terminal device performing the LBT detection of the terminal device according to the second information may include various situations, and the following examples illustrate several situations.
  • different UE identities correspond to different resource locations; or, different UE identities correspond to different FBE LBT periods, and/or, FBE LBT starting points.
  • different UE group identifiers correspond to different resource locations, or, different UE group identifiers correspond to different FBE LBT periods, and/or, FBE LBT starting points.
  • different UE identities correspond to different resource locations, or, different UE identities correspond to different FFP/FFP starting points.
  • different UE group identities correspond to different resource locations, or, different UE group identities correspond to different FFPs, and/or start points of FFPs.
  • resources or UEs with the same priority have different resource locations.
  • the starting point of the FBE LBT, and/or the period of the FBE LBT is different.
  • resources or UEs of the same priority correspond to different FFPs, and/or the starting points of the FFPs are different.
  • a terminal device can perform LBT detection of the terminal device according to second information; the second information is used to indicate at least one of the following: resource location, FFP period, FFP start point, FBE LBT period, the start time of FBE LBT.
  • the second information is used to indicate at least one of the following: resource location, FFP period, FFP start point, FBE LBT period, the start time of FBE LBT.
  • an embodiment of the present invention provides a terminal device, including:
  • a processing module 401 configured to, according to the first information, determine not to perform LBT detection and/or resource transmission; or, determine to perform LBT detection and/or resource transmission for the first resource;
  • the first information is used to indicate at least one of the following:
  • the first resource includes one of the following:
  • the resource of a specific object includes at least one of the following:
  • resources with a specific priority include at least one of the following:
  • the resource corresponding to the specific priority service or logical channel When there is a specific priority service or logical channel to transmit data, the resource corresponding to the specific priority service or logical channel.
  • the specific terminal device includes at least one of the following:
  • Terminal equipment with a specific priority terminal equipment in a specific group, terminal equipment with a specific identification, and terminal equipment with a specific capability.
  • specific types of resources include at least one of the following resources:
  • PRACH resource DG resource, CG resource, PUSCH resource, PUCCH resource.
  • the terminal device further includes:
  • the receiving module 402 is configured to, before the processing module 401 determines not to perform LBT detection and/or resource transmission according to the first information; or, before determining to perform LBT detection and/or resource transmission for the first resource, receive the first information indicated by the network device. information.
  • the processing module 401 is specifically configured to, if there is a resource conflict, determine not to perform LBT detection and/or resource transmission according to the first information; or determine to perform LBT detection and/or resource transmission for the first resource.
  • the presence of resource conflicts includes at least one of the following:
  • the terminal device has resource conflicts by default.
  • the processing module 401 is specifically configured to, if the target value satisfies the first preset condition, determine to perform LBT detection and/or resource transmission for the first resource according to the first information;
  • the target value is a random value, or the target value is a value corresponding to the first resource
  • the first preset condition corresponds to the first resource
  • the first preset condition includes at least one preset condition
  • the preset conditions corresponding to different resource objects are the same, or the preset conditions corresponding to different resource objects are different.
  • the preset condition is determined according to at least one of the following methods:
  • the instructions of the network device the default of the terminal device, and the predefined protocol.
  • the terminal device works on an unlicensed spectrum, or the terminal device works on a licensed spectrum.
  • the processing module 401 is further configured to perform LBT detection of the terminal device according to the second information;
  • the second information is used to indicate at least one of the following:
  • the terminal device further includes:
  • the receiving module 402 is configured to receive the second information sent by the network device before performing the LBT detection of the terminal device according to the second information.
  • the second information and the first information are determined according to at least one of the following methods:
  • an embodiment of the present invention provides a network device, including:
  • the sending module 501 is used to indicate first information to the terminal device, where the first information is used to indicate at least one of the following:
  • the second resource includes one of the following:
  • the resource of a specific object includes at least one of the following:
  • resources with a specific priority include at least one of the following:
  • the resource corresponding to the specific priority service or logical channel When there is a specific priority service or logical channel to transmit data, the resource corresponding to the specific priority service or logical channel.
  • the specific terminal device includes at least one of the following:
  • Terminal equipment with a specific priority terminal equipment in a specific group, terminal equipment with a specific identity, and terminal equipment with a specific capability.
  • specific types of resources include at least one of the following resources:
  • PRACH resource DG resource, CG resource, PUSCH resource, PUCCH resource.
  • the sending module 501 is further configured to indicate to the terminal device that there is a resource conflict.
  • the sending module 501 is further configured to indicate at least one preset condition to the terminal device, the preset conditions corresponding to different resource objects are the same, or the preset conditions corresponding to different resource objects are different.
  • the preset condition is determined according to at least one of the following methods:
  • the indication of the network device, the default of the terminal device, and the predefined in the protocol is the indication of the network device, the default of the terminal device, and the predefined in the protocol.
  • the sending module 501 is further configured to send second information to the terminal device, where the second information is used to indicate at least one of the following:
  • the terminal device further includes:
  • the processing module 502 is configured to configure different second information for different terminal devices according to the third information before the sending module 501 sends the second information to the terminal device.
  • the third information includes at least one of the following:
  • At least one terminal device identifier at least one terminal device group identifier, at least one resource location, whether it is an unlicensed spectrum, at least one resource level, at least one terminal device priority, and at least one resource identifier.
  • the second information and the first information are determined according to at least one of the following ways:
  • an embodiment of the present invention provides a terminal device, including:
  • a processing module 601 configured to perform LBT detection of terminal equipment according to the second information
  • the second information is used to indicate at least one of the following:
  • the terminal device further includes:
  • the receiving module 602 is configured to receive the second information sent by the network device before performing the LBT detection of the terminal device according to the second information.
  • the second information and the first information are determined according to at least one of the following methods:
  • an embodiment of the present invention provides a network device, including:
  • the sending module 701 is configured to send second information to the terminal device, where the second information is used to indicate at least one of the following:
  • the network device further includes:
  • the processing module 702 is configured to configure different second information for different terminal devices according to the third information before the sending module 701 sends the second information to the terminal device;
  • the third information includes at least one of the following:
  • At least one terminal device identifier at least one terminal device group identifier, at least one resource location, whether it is an unlicensed spectrum, at least one resource priority, at least one terminal device priority, and at least one resource identifier.
  • the second information and the first information are determined according to at least one of the following ways:
  • An embodiment of the present invention also provides a terminal device, including: a memory storing executable program codes;
  • a processor coupled to the memory
  • the processor invokes the executable program code stored in the memory to execute the resource transmission method executed by the terminal device (which may be the terminal device shown in FIG. 4 or FIG. 6 ) in the embodiment of the present invention.
  • An embodiment of the present invention also provides a network device, including: a memory storing executable program codes;
  • a processor coupled to the memory
  • the processor invokes the executable program code stored in the memory to execute the resource transmission method executed by the network device (which may be the network device shown in FIG. 5 or FIG. 7 ) in the embodiment of the present invention.
  • the terminal device in this embodiment of the present invention may be a mobile phone.
  • the mobile phone may include: a radio frequency (RF) circuit 810, a memory 820, an input unit 830, a display unit 840, a sensor 850, Audio circuit 860, wireless fidelity (WiFi) module 870, processor 880, power supply 890 and other components.
  • the radio frequency circuit 810 includes a receiver 811 and a transmitter 812.
  • the RF circuit 810 can be used for receiving and sending signals during sending and receiving of information or during a call. In particular, after receiving the downlink information of the base station, it is processed by the processor 880; in addition, the designed uplink data is sent to the base station.
  • RF circuitry 810 includes, but is not limited to, an antenna, at least one amplifier, a transceiver, a coupler, a low noise amplifier (LNA), a duplexer, and the like.
  • RF circuitry 810 may also communicate with networks and other devices via wireless communications.
  • the above-mentioned wireless communication can use any communication standard or protocol, including but not limited to the global system of mobile communication (global system of mobile communication, GSM), general packet radio service (general packet radio service, GPRS), code division multiple access (code division multiple access) multiple access, CDMA), wideband code division multiple access (WCDMA), long term evolution (long term evolution, LTE), email, short message service (short messaging service, SMS) and so on.
  • GSM global system of mobile communication
  • general packet radio service general packet radio service
  • GPRS code division multiple access
  • CDMA code division multiple access
  • WCDMA wideband code division multiple access
  • long term evolution long term evolution
  • email short message service
  • the memory 820 may be used to store software programs and modules, and the processor 880 executes various functional applications and data processing of the mobile phone by running the software programs and modules stored in the memory 820 .
  • the memory 820 may mainly include a stored program area and a stored data area, wherein the stored program area may store an operating system, an application program required for at least one function (such as a sound playback function, an image playback function, etc.), and the like; Data created by the use of the mobile phone (such as audio data, phone book, etc.), etc.
  • memory 820 may include high-speed random access memory, and may also include non-volatile memory, such as at least one magnetic disk storage device, flash memory device, or other volatile solid state storage device.
  • the input unit 830 may be used for receiving inputted numerical or character information, and generating key signal input related to user setting and function control of the mobile phone.
  • the input unit 830 may include a touch panel 831 and other input devices 832 .
  • the touch panel 831 also referred to as a touch screen, can collect touch operations by the user on or near it (such as the user's finger, stylus, etc., any suitable object or accessory on or near the touch panel 831). operation), and drive the corresponding connection device according to the preset program.
  • the touch panel 831 may include two parts, a touch detection device and a touch controller.
  • the touch detection device detects the user's touch orientation, detects the signal brought by the touch operation, and transmits the signal to the touch controller; the touch controller receives the touch information from the touch detection device, converts it into contact coordinates, and then sends it to the touch controller.
  • the touch panel 831 can be implemented in various types such as resistive, capacitive, infrared, and surface acoustic waves.
  • the input unit 830 may further include other input devices 832 .
  • other input devices 832 may include, but are not limited to, one or more of physical keyboards, function keys (such as volume control keys, switch keys, etc.), trackballs, mice, joysticks, and the like.
  • the display unit 840 may be used to display information input by the user or information provided to the user and various menus of the mobile phone.
  • the display unit 840 may include a display panel 841.
  • the display panel 841 may be configured in the form of a liquid crystal display (LCD), an organic light-emitting diode (OLED), or the like.
  • the touch panel 831 can cover the display panel 841, and when the touch panel 831 detects a touch operation on or near it, it transmits it to the processor 880 to determine the type of the touch event, and then the processor 880 determines the type of the touch event according to the touch event. Type provides corresponding visual output on display panel 841 .
  • the touch panel 831 and the display panel 841 are used as two independent components to realize the input and input functions of the mobile phone, in some embodiments, the touch panel 831 and the display panel 841 can be integrated to form Realize the input and output functions of the mobile phone.
  • the cell phone may also include at least one sensor 850, such as a light sensor, a motion sensor, and other sensors.
  • the light sensor may include an ambient light sensor and a proximity sensor, wherein the ambient light sensor may adjust the brightness of the display panel 841 according to the brightness of the ambient light, and the proximity sensor may turn off the display panel 841 and/or when the mobile phone is moved to the ear. or backlight.
  • the accelerometer sensor can detect the magnitude of acceleration in all directions (usually three axes), and can detect the magnitude and direction of gravity when it is stationary. games, magnetometer attitude calibration), vibration recognition related functions (such as pedometer, tapping), etc.; as for other sensors such as gyroscope, barometer, hygrometer, thermometer, infrared sensor, etc. Repeat.
  • the audio circuit 860, the speaker 861, and the microphone 862 can provide an audio interface between the user and the mobile phone.
  • the audio circuit 860 can transmit the received audio data converted electrical signals to the speaker 861, and the speaker 861 converts them into sound signals for output; on the other hand, the microphone 862 converts the collected sound signals into electrical signals, and the audio circuit 860 converts the collected sound signals into electrical signals. After receiving, it is converted into audio data, and then the audio data is output to the processor 880 for processing, and then sent to, for example, another mobile phone through the RF circuit 810, or the audio data is output to the memory 820 for further processing.
  • WiFi is a short-distance wireless transmission technology.
  • the mobile phone can help users to send and receive emails, browse web pages, and access streaming media through the WiFi module 870. It provides users with wireless broadband Internet access.
  • FIG. 8 shows the WiFi module 870, it can be understood that it is not a necessary component of the mobile phone, and can be completely omitted as required within the scope of not changing the essence of the invention.
  • the processor 880 is the control center of the mobile phone, using various interfaces and lines to connect various parts of the entire mobile phone, by running or executing the software programs and/or modules stored in the memory 820, and calling the data stored in the memory 820.
  • the processor 880 may include one or more processing units; preferably, the processor 880 may integrate an application processor and a modem processor, wherein the application processor mainly processes the operating system, user interface, and application programs, etc. , the modem processor mainly deals with wireless communication. It can be understood that, the above-mentioned modulation and demodulation processor may not be integrated into the processor 880.
  • the mobile phone also includes a power supply 890 (such as a battery) for supplying power to various components.
  • a power supply 890 (such as a battery) for supplying power to various components.
  • the power supply can be logically connected to the processor 880 through a power management system, so as to manage charging, discharging, and power consumption management functions through the power management system.
  • the mobile phone may also include a camera, a Bluetooth module, and the like, which will not be repeated here.
  • the processor 880 is configured to, according to the first information, determine not to perform LBT detection and/or resource transmission; or, determine to perform LBT detection and/or resource transmission for the first resource;
  • the first information is used to indicate at least one of the following:
  • the first resource includes one of the following:
  • the resource of a specific object includes at least one of the following:
  • resources with a specific priority include at least one of the following:
  • the resource corresponding to the specific priority service or logical channel When there is a specific priority service or logical channel to transmit data, the resource corresponding to the specific priority service or logical channel.
  • the specific terminal device includes at least one of the following:
  • Terminal equipment with a specific priority terminal equipment in a specific group, terminal equipment with a specific identification, and terminal equipment with a specific capability.
  • specific types of resources include at least one of the following resources:
  • PRACH resource DG resource, CG resource, PUSCH resource, PUCCH resource.
  • the terminal device further includes:
  • the RF circuit 810 is configured to, before the processor 880 determines not to perform LBT detection and/or resource transmission according to the first information; or, before determining to perform LBT detection and/or resource transmission for the first resource, receive the first information indicated by the network device. information.
  • the processor 880 is specifically configured to, if there is a resource conflict, determine not to perform LBT detection and/or resource transmission according to the first information; or determine to perform LBT detection and/or resource transmission for the first resource.
  • the presence of resource conflicts includes at least one of the following:
  • the terminal device has resource conflicts by default.
  • the processor 880 is specifically configured to determine, according to the first information, to perform LBT detection and/or resource transmission for the first resource if the target value satisfies the first preset condition;
  • the target value is a random value, or the target value is a value corresponding to the first resource
  • the first preset threshold corresponds to the first resource
  • the first preset threshold includes at least one preset condition
  • the preset conditions corresponding to different resource objects are the same, or the preset conditions corresponding to different resource objects are different.
  • the preset condition is determined according to at least one of the following methods:
  • the instructions of the network device the default of the terminal device, and the predefined protocol.
  • the terminal device works on an unlicensed spectrum, or the terminal device works on a licensed spectrum.
  • the processor 880 is configured to perform LBT detection of the terminal device according to the second information
  • the second information is used to indicate at least one of the following:
  • the terminal device further includes:
  • the RF circuit 810 is configured to receive the second information sent by the network device before performing the LBT detection of the terminal device according to the second information.
  • the second information and the first information are determined according to at least one of the following methods:
  • the processor 880 is configured to perform LBT detection of the terminal device according to the second information
  • the second information is used to indicate at least one of the following:
  • the terminal device further includes:
  • the RF circuit 810 is configured to receive the second information sent by the network device before performing the LBT detection of the terminal device according to the second information.
  • the second information and the first information are determined according to at least one of the following methods:
  • the network device in this embodiment of the present invention may be a base station, where the base station includes: a transmitter 901 and a processor 902 .
  • the transmitter 901 is used to indicate first information to the terminal device, where the first information is used to indicate at least one of the following:
  • the second resource includes one of the following:
  • the resource of a specific object includes at least one of the following:
  • resources with a specific priority include at least one of the following:
  • the resource corresponding to the specific priority service or logical channel When there is a specific priority service or logical channel to transmit data, the resource corresponding to the specific priority service or logical channel.
  • the specific terminal device includes at least one of the following:
  • Terminal equipment with a specific priority terminal equipment in a specific group, terminal equipment with a specific identity, and terminal equipment with a specific capability.
  • specific types of resources include at least one of the following resources:
  • PRACH resource DG resource, CG resource, PUSCH resource, PUCCH resource.
  • the transmitter 901 is further configured to indicate to the terminal device that there is a resource conflict.
  • the transmitter 901 is further configured to indicate at least one preset condition to the terminal device, the preset conditions corresponding to different resource objects are the same, or the preset conditions corresponding to different resource objects are different.
  • the preset threshold is determined according to at least one of the following methods:
  • the indication of the network device, the default of the terminal device, and the predefined in the protocol is the indication of the network device, the default of the terminal device, and the predefined in the protocol.
  • the transmitter 901 is further configured to send second information to the terminal device, where the second information is used to indicate at least one of the following:
  • the terminal device further includes:
  • the processor 902 is configured to configure different second information for different terminal devices according to the third information before the transmitter 901 sends the second information to the terminal device.
  • the third information includes at least one of the following:
  • At least one terminal device identifier at least one terminal device group identifier, at least one resource location, whether it is an unlicensed spectrum, at least one resource level, at least one terminal device priority, and at least one resource identifier.
  • the second information and the first information are determined according to at least one of the following methods:
  • the transmitter 901 is configured to send second information to the terminal device, where the second information is used to indicate at least one of the following:
  • the network device further includes:
  • the processor 902 is configured to configure different second information for different terminal devices according to the third information before the transmitter 901 sends the second information to the terminal device;
  • the third information includes at least one of the following:
  • At least one terminal device identifier at least one terminal device group identifier, at least one resource location, whether it is an unlicensed spectrum, at least one resource priority, at least one terminal device priority, and at least one resource identifier.
  • the second information and the first information are determined according to at least one of the following methods:
  • Embodiments of the present invention further provide a computer-readable storage medium, including: computer instructions, which, when executed on a computer, cause the computer to execute various processes of the terminal device in the foregoing method embodiments.
  • Embodiments of the present invention further provide a computer-readable storage medium, including: computer instructions, which, when executed on a computer, cause the computer to execute various processes of the network device in the foregoing method embodiments.
  • Embodiments of the present invention further provide a computer program product, including computer instructions.
  • the computer program product runs on a computer
  • the computer executes the computer instructions, so that the computer executes various processes of the terminal device in the above method embodiments.
  • Embodiments of the present invention further provide a computer program product, including computer instructions.
  • the computer program product runs on a computer
  • the computer executes the computer instructions, so that the computer executes various processes of the network device in the above method embodiments.
  • Embodiments of the present invention further provide a chip, where the chip is coupled to a memory in a terminal device, so that the chip invokes program instructions stored in the memory when running, so that the terminal device performs various processes of the terminal device in the above method embodiments.
  • Embodiments of the present invention further provide a chip, where the chip is coupled to a memory in a network device, so that the chip invokes program instructions stored in the memory when running, so that the network device performs various processes of the network device in the above method embodiments.
  • a computer program product includes one or more computer instructions.
  • the computer may be a general purpose computer, a special purpose computer, a computer network, or other programmable device.
  • Computer instructions may be stored on or transmitted from one computer-readable storage medium to another computer-readable storage medium, for example, the computer instructions may be transmitted from a website site, computer, server, or data center over a wire (e.g.
  • the computer-readable storage medium can be any available medium that a computer can store, or a data storage device such as a server, a data center, etc., that includes one or more available media integrated.
  • Useful media may be magnetic media (eg, floppy disks, hard disks, magnetic tapes), optical media (eg, DVD), or semiconductor media (eg, Solid State Disk (SSD)), among others.

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Abstract

本发明实施例提供一种资源传输方法、终端设备及网络设备,应用于通信技术领域,可以减少或避免传输干扰和传输资源的浪费,本发明实施例包括:根据第一信息,确定不进行先听后说LBT检测和/或资源传输;或者,确定针对第一资源进行LBT检测和/或资源传输;第一信息用于指示以下至少一种:第二资源、进行LBT检测和/或资源传输、不进行LBT检测和/或资源传输。

Description

一种资源传输方法、终端设备及网络设备 技术领域
本发明涉及通信技术领域,尤其涉及一种资源传输方法、终端设备及网络设备。
背景技术
在网络设备为终端设备配置资源时,可能造成为多个用户设备(User Equipment,UE)的资源配置在冲突的位置上,这种情况下多个UE可能会在同样的位置进行LBT检测,并且可能都认为没有资源冲突,然后多个UE都进行资源传输,从而造成传输干扰和传输资源的浪费。
发明内容
本发明实施例提供了一种无线通信方法、终端设备及网络设备,可以减少或避免传输干扰和传输资源的浪费。
第一方面,提供一种资源传输方法,包括:根据第一信息,确定不进行先听后说LBT检测和/或资源传输;或者,确定针对第一资源进行LBT检测和/或资源传输;
所述第一信息用于指示以下至少一种:
第二资源;
进行LBT检测和/或资源传输;
不进行LBT检测和/或资源传输。
第二方面,提供一种资源传输方法,包括:
向终端设备指示第一信息,所述第一信息用于指示以下至少一种:
第二资源;
进行LBT检测和/或资源传输;
不进行LBT检测和/或资源传输。
第三方面,提供一种资源传输方法,包括:
根据第二信息,进行终端设备LBT检测;
所述第二信息用于指示以下至少一种:
资源位置、FFP的周期、FFP的起点、FBE LBT的周期、FBE LBT的起始时刻。
第四方面,提供一种资源传输方法,包括:
向终端设备发送第二信息,所述第二信息用于指示以下至少一种:
资源位置、FFP、FFP的起点、FBE LBT的周期、FBE LBT的起始时刻。
第五方面,提供一种终端设备,包括:
处理模块,用于根据第一信息,确定不进行先听后说LBT检测和/或资源传输;或者,确定针对第一资源进行LBT检测和/或资源传输;
所述第一信息用于指示以下至少一种:
第二资源;
进行LBT检测和/或资源传输;
不进行LBT检测和/或资源传输。
第六方面,提供一种网络设备,包括:
发送模块,用于向终端设备指示第一信息,所述第一信息用于指示以下至少一种:
第二资源;
进行LBT检测和/或资源传输;
不进行LBT检测和/或资源传输。
第七方面,提供一种终端设备,包括:处理模块,用于根据第二信息,进行终端设备LBT检测;
所述第二信息用于指示以下至少一种:
资源位置、FFP的周期、FFP的起点、FBE LBT的周期、FBE LBT的起始时刻。
第八方面,提供一种网络设备,包括:发送模块,用于向终端设备发送第二信息,所述第二信息用于指示以下至少一种:
资源位置、FFP、FFP的起点、FBE LBT的周期、FBE LBT的起始时刻。
第九方面,提供一种终端设备,包括:处理器,用于根据第一信息,确定不进行先听后说LBT检测和/或资源传输;或者,确定针对第一资源进行LBT检测和/或资源传输;
所述第一信息用于指示以下至少一种:
第二资源;
进行LBT检测和/或资源传输;
不进行LBT检测和/或资源传输。
第十方面,提供一种网络设备,包括:发送器,用于向终端设备指示第一信息,所述第一信息用于指示以下至少一种:
第二资源;
进行LBT检测和/或资源传输;
不进行LBT检测和/或资源传输。
第十一方面,提供一种终端设备,包括:处理器,用于根据第二信息,进行终端设备LBT检测;
所述第二信息用于指示以下至少一种:
资源位置、FFP的周期、FFP的起点、FBE LBT的周期、FBE LBT的起始时刻。
第十二方面,提供一种网络设备,包括:发送器,用于向终端设备发送第二信息,所述第二信息用于指示以下至少一种:
资源位置、FFP、FFP的起点、FBE LBT的周期、FBE LBT的起始时刻。
第十三方面,提供一种计算机可读存储介质,包括:计算机指令,当其在计算机上运行时,使得计算机执行如上述第一方面或第一方面的任一种可选的实现方式的方法,或者,执行上述第三方面或第三方面的任一种可选的实现方式的方法。
第十四方面,提供一种计算机可读存储介质,包括:计算机指令,当其在计算机上运行时,使得计算机执行如上述第二方面或第二方面的任一种可选的实现方式的方法,或者,执行上述第四方面或第四方面的任一种可选的实现方式的方法。
第十五方面,提供一种计算机程序产品,包括,计算机指令,当计算机程序产品在计算机上运行时,计算机运行计算机指令,使得计算机执行如上述第一方面或第一方面的任一种可选的实现方式的方法,或者,执行上述第三方面或第三方面的任一种可选的实现方式的方法。
第十六方面,提供一种计算机程序产品,包括,计算机指令,当计算机程序产品在计算机上运行时,计算机运行计算机指令,使得计算机执行如上述第一方面或第一方面的任一种可选的实现方式的方法,或者,执行上述第三方面或第三方面的任一种可选的实现方式的方法。
第十七方面,提供一种芯片,芯片与终端设备中的存储器耦合,使得芯片在运行时调用存储器中存储的程序指令,使得终端设备执行如上述第一方面或第一方面的任一种可选的实现方式的方法,或者,使得网络设备执行上述第三方面或第三方面的任一种可选的实现方式的方法。
第十八方面,提供一种芯片,芯片与终端设备中的存储器耦合,使得芯片在运行时调用存储器中存储的程序指令,使得终端设备执行如上述第二方面或第二方面的任一种可选的实现方式的方法,或者,使得网络设备执行上述第四方面或第四方面的任一种可选的实现方式的方法。
本发明实施例的一种资源传输方法,终端设备可以根据第一信息,确定不进行先听后说LBT检测和/或资源传输;或者,确定针对第一资源进行LBT检测和/或资源传输;第一信息用于指示以下至少一种:第二资源、进行LBT检测和/或资源传输、不进行LBT检测和/或资源传输。如此在进行资源传输时,给出了一种进行LBT检测和/或资源传输的方法,从而可以尽量错开或减少LBT检测冲突,以及资源传输时的冲突,减少或避免了传输干扰和传输资源的浪费。
本发明实施例提供的另一种资源传输方法,终端设备可以根据第二信息,进行终端设备LBT检测;第二信息用于指示以下至少一种:资源位置、FFP的周期、FFP的起点、FBE LBT的周期、FBE LBT的起始时刻。如此在进行资源传输时,给出了一种通过资源位置、FFP的周期、FFP的起点、FBE LBT的周期以及FBE LBT的起始时刻,这些信息错开LBT检测时刻的方法,从而可以尽量错开或减少LBT检测冲突,减少或避免了传输干扰和传输资源的浪费。
附图说明
图1为本发明实施例提供的一种通信系统的架构示意图;
图2为本发明实施例提供的一种资源传输方法示意图一;
图3为本发明实施例提供的一种资源传输方法示意图二;
图4为本发明实施例提供的一种终端设备的结构示意图一;
图5为本发明实施例提供的一种网络设备的结构示意图一;
图6为本发明实施例提供的一种终端设备的结构示意图二;
图7为本发明实施例提供的一种网络设备的结构示意图二;
图8为本发明实施例提供的一种手机的结构示意图;
图9为本发明实施例提供的一种基站的结构示意图。
具体实施方式
下面将结合本发明实施例中的附图,对本发明实施例中的技术方案进行描述,显然,所描述的实施例仅仅是本发明一部分实施例,而不是全部的实施例。基于本发明中的实施例,本领域技术人员在没有作出创造性劳动前提下所获得的所有其他实施例,都属于本发明保护的范围。
下面先对本发明实施例所涉及的相关技术,以及一些术语做一个简要的说明,如下所示:
1、超可靠与低时延通信(Ultra-reliable and Low Latency Communications,URLLC)相关背景5G无线接入网(Radio Access Network,RAN)2 URLLC中需求支持工业自动化(Factory automation),传输自动化(Transport Industry),智能电力(Electrical Power Distribution)等业务在5G系统的传输。为了支持URLLC业务的传输,对配置授权(Configured Grant,CG)进行了增强,即引入了多个CG配置,以及对CG的具体配置和使用(如支持时隙层级(slot-level)的周期,支持CG的自动传输等)进行了增强。
R17需要考虑在干扰受控的新一代(通信系统)非授权(New Radio Unlicensed,NRU)场景下支持URLLC业务。
(1)可以考虑在NRU场景下考虑NRU CG和ULRRC CG增强的使用方式(Harmonizing UL configured-grant enhancements in NRU and URLLC introduced in Rel-16 to be applicable for unlicensed spectrum)。
(2)可以考虑针对基于帧的设备的用户设备的初始信道占用时间(UE-initial COT for FBE)。其中,FBE为(Frame Based Equipment,基于帧的设备)。
LBT定义了两类设备,一类是FBE,另一类是LBE(Load Based Equipment,基于负载的设备)。对于FBE,设定一个周期,每个周期的固定位置进行一次信道检测,如在每个空闲信道评估(Clear Channel Assessment,CCA)检测时间内进行CCA检测。若检测到信道状态为空闲,即可占用信道进行传输;若检测到信道状态为非空闲,则在这个周期内设备不能占用信道,直至等到下一个周期的固定位置继续检测。
2、URLLC中的CG增强
为了支持URLLC业务的高时延要求,URLLC增强了CG周期,支持任意slot-level的业务周期。
为了支持多种URLLC业务和URLLC业务的高时延要求,URLLC引入了多个(multiple)CG。不同CG配置的混合自动重传请求(Hybrid Automatic Repeat Request,HARQ)进程不同,并通过HARQ进程标识偏移2(harq-ProcID-Offset2)保证不同CG的进程不同。
由于存在CG资源和其他资源冲突的情况,为了保证CG资源中已经组包的媒体接入控制协议数据单元(Medium Access Control Protocol Data Unit,MAC PDU)(即Deprioritized MAC PDU)不被丢弃/尽快传输,引入了针对CG的自动传输。对该组包MAC PDU的、由于资源冲突不能传输的CG,可以使用后续的、相同HARQ进程的、同一个CG配置中的CG资源,进行新传传输。通过自动传输机制(autonomousTx)确定使用自动传输。
若物理层优先级不同:有CG和CG的冲突,MAC可以指示一个或多个MAC PDU给物理层。同样的,若存在数据(data)和上行调度请求(Scheduling Request,SR)的冲突,MAC也可以指示SR和MAC PDU给物理层。
3、NRU相关背景
NR工作在非授权频段,可以包括如下几种工作场景:
场景A:载波聚合场景,主小区(Primary Cell,PCell)为授权频谱,通过载波聚合方式聚合工作在非授权频谱上的辅小区(Secondary Cell,SCell);场景B:双连接工作场景,PCell为长期演进(Long Term Evolution,LTE)授权频谱,PScell为NR非授权频谱;场景C:独立工作场景,NR作为一个独立小区工作在非授权频谱;场景D:NR单小区场景,上行(Uplink,UL)工作在授权频谱,下行(Downlink,DL)工作在非授权频谱;场景E:双连接工作场景,PCell为NR授权频谱,PScell为NR非授权频谱。
一般来说,NRU的工作频带(Band)为5GHz非授权频谱和6GHz非授权频谱。在非授权频谱上,NRU的设计应该保证与其他已经工作在这些非授权频谱上的系统之间的公平性,比如无线保真(Wireless Fidelity,WiFi)等。公平性的原则是,NRU对于已经部署在非授权频谱上的系统(比如WiFi)的影响不能超过这些系统之间的影响。
为了保证在非授权频谱上各系统之间的公平性共存,能量检测已经被同意作为一个基本的共存机制。一般的能量检测机制为先侦听后传输(Listen before talk,LBT)机制,该机制的基本原理为:基站或者终端(传输端)在非授权频谱上传输数据之前,需要先按照规定侦听一段时间。如果侦听的结果表示该信道为空闲状态,则传输端可以给接收端传输数据。如果侦听的结果表示该信道为占用状态,则传输端需要根据规定回退一段时间再继续侦听信道,知道信道侦听结果为空闲状态,才能向接收端传输数据。
目前在NRU中定了四种信道接入机制(category),参考TR 38.889:
Category 1:直接传输机制
这种机制用于TX侧可以在信道占用时间(channel occupancy time,COT)内的转换时隙(switching gap)之后迅速传输;
Switching gap是指接收到传输的转换时间,典型值为不超过16us;
Category 2:不需要随机回退(back-off)的LBT机制
这种机制是指UE侦听信道的时间是确定的,一般比较短,比如25us;
Category 3:随机back-off的LBT机制(竞争窗口固定)
在LBT流程中,传输侧随机的在竞争窗口中去一个随机值来决定侦听信道的时间;
Category 4:随机back-off的LBT机制(竞争窗口不固定)
在LBT流程中,传输侧随机的在竞争窗口中取一个随机值来决定侦听信道的时间,竞争窗口是可变的。
综上,对于终端设备而言,基站给终端设备传输数据需要在最大信道占用时间(maximum channel occupancy time,MCOT)时间之内,如果基站没有抢占到信道,也就是在MCOT时间之外,终端设备是不会收到基站给该终端设备的调度数据的。
4、NRU中的上行LBT失败
对于用户设备(User Equipment,UE)发起的上行传输,主要有包括如下几类:
调度请求(Scheduling Request,SR):用于请求上行资源;
物理随机接入信道(Physical Random Access Channel,PRACH)传输:由于随机接入信道(Random Access Channel,RACH)触发,UE需要发送msg1;
物理上行共享信道(Physical Uplink Shared Channel,PUSCH)传输:包括基于配置授权(configured grant,CG)的上行数据传输以及基于动态授权(dynamic grant,DG)的上行数据传输;
物理层信令传输:包括确认(Acknowledge,ACK)/非确认(Not Acknowledge,NACK)反馈,信道状态指示(Channel Status Indicator,CSI)上报等;
在非授权频谱上,UE传输SR,PRACH或者PUSCH之前都需要先用LBT来侦听信道是否可用,如果不可以用,即LBT失败,则UE需要等到下一个传输机会再次执行LBT。若检测到LBT失败,需要通知给MAC层LBT失败的信息。
在R16中,认为只会有一个需要传输的资源从MAC层指示给物理层。
在网络配置时,可能造成给多UE的资源配置在冲突的位置上。特定的,对FBE的用户设备的初始LBT(UE-initial LBT)检测来说,若UE都在同样的位置进行检测,会造成干扰或资源浪费,因此需要增强,尽量减少或避免这一问题。
为了解决上述问题:
本发明实施例提供一种资源传输方法、终端设备可以根据第一信息,确定不进行先听后说LBT检测和/或资源传输;或者,确定针对第一资源进行LBT检测和/或资源传输;第一信息用于指示以下至少一种:第二资源、进行LBT检测和/或资源传输、不进行LBT检测和/或资源传输。如此在进行资源传输时,给出了一种进行LBT检测和/或资源传输的方法,从而可以尽量错开或减少LBT检测冲突,以及资源传输时的冲突,避免了传输干扰和传输资源的浪费。
本发明实施例还提供的一种资源传输方法,终端设备可以根据第二信息,进行终端设备LBT检测;第二信息用于指示以下至少一种:资源位置、FFP的周期、FFP的起点、FBE LBT的周期、FBE LBT的起始时刻。如此在进行资源传输时,给出了一种通过资源位置、FFP的周期、FFP的起点、FBE LBT的周期以及FBE LBT的起始时刻,这些信息错开LBT检测时刻的方法,从而可以尽量错开或减少LBT检测冲突,避免了传输干扰和传输资源的浪费。
如图1所示,为本发明实施例所应用的通信系统的系统架构图。该通信系统可以包括网络设备,网络设备可以是与终端设备(或称为通信终端、终端)通信的设备。网络设备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。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,本发明实施例对此不做限定。可选地,该通信系统还可以包括网络控制器、移动管理实体等其他网络实体,本发明实施例对此不作限定。
本发明实施例结合网络设备和终端设备描述了各个实施例,其中,终端设备也可以称为用户设备(User Equipment,UE)、接入终端、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等。
终端设备可以是WLAN中的站点(STAION,ST),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)设备、具有无线通信功能的手持设备、计算设备或连接到无线调制解调器的其它处理设备、车载设备、可穿戴设备、下一代通信系统例如NR网络中的终端设备,或者未来演进的公共陆地移动网络(Public Land Mobile Network,PLMN)网络中的终端设备等。
在本发明实施例中,终端设备可以部署在陆地上,包括室内或室外、手持、穿戴或车载;也可以部署在水面上(如轮船等);还可以部署在空中(例如飞机、气球和卫星上等)。
在本发明实施例中,终端设备可以是手机(Mobile Phone)、平板电脑(Pad)、带无线收发功能的电脑、虚拟现实(Virtual Reality,VR)终端设备、增强现实(Augmented Reality,AR)终端设备、工业控制(industrial control)中的无线终端设备、无人驾驶(self driving)中的无线终端设备、远程医疗(remote medical)中的无线终端设备、智能电网(smart grid)中的无线终端设备、运输安全(transportation safety)中的无线终端设备、智慧城市(smart city)中的无线终端设备或智慧家庭(smart home)中的无线终端设备等。
作为示例而非限定,在本发明实施例中,该终端设备还可以是可穿戴设备。可穿戴设备也可以称为穿戴式智能设备,是应用穿戴式技术对日常穿戴进行智能化设计、开发出可以穿戴的设备的总称,如眼镜、手套、手表、服饰及鞋等。可穿戴设备即直接穿在身上,或是整合到用户的衣服或配件的一种便携式设备。可穿戴设备不仅仅是一种硬件设备,更是通过软件支持以及数据交互、云端交互来实现强大的功能。广义穿戴式智能设备包括功能全、尺寸大、可不依赖智能手机实现完整或者部分的功能,例如:智能手表或智能眼镜等,以及只专注于某一类应用功能,需要和其它设备如智能手机配合使用,如各类进行体征监测的智能手环、智能首饰等。
其中,网络设备又可以包括接入网设备和核心网设备。即无线通信系统还包括用于与接入网设备进行通信的多个核心网。接入网设备可以是长期演进(long-term evolution,LTE)系统、下一代(移动通信系统)(next radio,NR)系统或者授权辅助接入长期演进(authorized auxiliary access long-term  evolution,LAA-LTE)系统中的演进型基站(evolutional node B,简称可以为eNB或e-NodeB)宏基站、微基站(也称为“小基站”)、微微基站、接入站点(access point,AP)、传输站点(transmission point,TP)或新一代基站(new generation Node B,gNodeB)等。
在本发明实施例中,网络设备可以是用于与移动设备通信的设备,网络设备可以是WLAN中的接入点(Access Point,AP),GSM或CDMA中的基站(Base Transceiver Station,BTS),也可以是WCDMA中的基站(NodeB,NB),还可以是LTE中的演进型基站(Evolutional Node B,eNB或eNodeB),或者中继站或接入点,或者车载设备、可穿戴设备以及NR网络中的网络设备(gNB)或者未来演进的PLMN网络中的网络设备或者NTN网络中的网络设备等。
作为示例而非限定,在本发明实施例中,网络设备可以具有移动特性,例如网络设备可以为移动的设备。可选地,网络设备可以为卫星、气球站。例如,卫星可以为低地球轨道(low earth orbit,LEO)卫星、中地球轨道(medium earth orbit,MEO)卫星、地球同步轨道(geostationary earth orbit,GEO)卫星、高椭圆轨道(High Elliptical Orbit,HEO)卫星等。可选地,网络设备还可以为设置在陆地、水域等位置的基站。
在本发明实施例中,网络设备可以为小区提供服务,终端设备通过该小区使用的传输资源(例如,频域资源,或者说,频谱资源)与网络设备进行通信,该小区可以是网络设备(例如基站)对应的小区,小区可以属于宏基站,也可以属于小小区(Small cell)对应的基站,这里的小小区可以包括:城市小区(Metro cell)、微小区(Micro cell)、微微小区(Pico cell)、毫微微小区(Femto cell)等,这些小小区具有覆盖范围小、发射功率低的特点,适用于提供高速率的数据传输服务。
应理解,本发明实施例中网络/系统中具有通信功能的设备可称为通信设备。以图1示出的通信系统为例,通信设备可包括具有通信功能的网络设备和终端设备,网络设备和终端设备可以为本发明实施例中的具体设备,此处不再赘述;通信设备还可包括通信系统中的其他设备,例如网络控制器、移动管理实体等其他网络实体,本发明实施例中对此不做限定。
本发明实施例的技术方案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、先进的长期演进(Advanced long term evolution,LTE-A)系统、新无线(New Radio,NR)系统、NR系统的演进系统、非授权频谱上的LTE(LTE-based access to unlicensed spectrum,LTE-U)系统、非授权频谱上的NR(NR-based access to unlicensed spectrum,NR-U)系统、非地面通信网络(Non-Terrestrial Networks,NTN)系统、通用移动通信系统(Universal Mobile Telecommunication System,UMTS)、无线局域网(Wireless Local Area Networks,WLAN)、无线保真(Wireless Fidelity,WiFi)、第五代通信(5th-Generation,5G)系统或其他通信系统等。
通常来说,传统的通信系统支持的连接数有限,也易于实现,然而,随着通信技术的发展,移动通信系统将不仅支持传统的通信,还将支持例如,设备到设备(Device to Device,D2D)通信,机器到机器(Machine to Machine,M2M)通信,机器类型通信(Machine Type Communication,MTC),车辆间(Vehicle to Vehicle,V2V)通信,或车联网(Vehicle to everything,V2X)通信等,本发明实施例也可以应用于这些通信系统。
本发明实施例中的通信系统可以应用于载波聚合(Carrier Aggregation,CA)场景,也可以应用于双连接(Dual Connectivity,DC)场景,还可以应用于独立(Standalone,SA)布网场景。
如图2所示,本发明实施例提供一种资源传输方法,该方法包括:
201、网络设备向终端设备指示第一信息。
其中,第一信息为根据网络设备指示的,或者,第一信息为协议预定义的。
其中,第一信息用于指示以下至少一种:
(1)第二资源;
可选的,第二资源可以通过资源标识或资源索引等进行指示。
可选的,第二资源还可以通过隐式指示的方式,即默认指示第二资源。
可选的,第二资源可以包括以下一种:
所有资源、部分资源、指定资源、特定的资源、特定对象的资源。
可选的,上述特定对象的资源包括以下的至少一种:
特定逻辑信道的资源、特定业务的资源、特定优先级的资源、特定标识的资源、特定终端设备的资源、特定类型的资源。
可选的,上述特定优先级的资源包括以下至少一种:
(1a)特定资源优先级的资源;例如,高优先级的资源;
(1b)特定优先级业务的资源;例如,高优先业务对应的资源;
(1c)存在特定优先级业务或逻辑信道有待传输数据时,特定优先级业务或逻辑信道所对应的资源。
例如,存在高优先级业务待传输时,高优先级业务对应的资源。
可选的,上述特定终端设备包括以下至少一种:
特定优先级的终端设备,例如,高优先级的终端设备。
特定组的终端设备;例如,属于某一个组的终端设备。
特定标识的终端设备;例如,属于标识为X的终端设备。
特定能力的终端设备,例如,支持特定优先级处理方式的UE,支持基于优先级执行LBT检测和/或资源传输的UE,传统(legacy)UE。
可选的,上述特定类型的资源包括以下至少一种资源:
PRACH资源、DG资源、CG资源、PUSCH资源、物理上行链路控制信道(Physical Uplink Control Channel,PUCCH)资源。
(2)进行LBT检测和/或资源传输;
(3)不进行LBT检测和/或资源传输。
可选的,进行LBT检测和/或资源传输,或者,不进行LBT检测和/或资源传输,可以通过指示信息来指示,或者通过指示字段来进行指示,或者通过隐性指示来指示(即默认进行LBT检测和/或资源传输,或者,默认不进行LBT检测和/或资源传输)。
示例性的,包括以下几种可能的情况:
第一种情况:存在进行LBT检测和/或资源传输的指示,表示进行LBT检测和/或资源传输;
第二种情况:存在进行LBT检测和/或资源传输的指示的字段,且指示字段取值为true,表示进行LBT检测和/或资源传输;
第三种情况:存在不进行LBT检测和/或资源传输的指示的字段,且指示字段取值为false,表示进行LBT检测和/或资源传输;
第四种情况:不存在进行LBT检测和/或资源传输的指示,也不存在不进行LBT检测和/或资源传输的指示,默认为进行LBT检测和/或资源传输。
第五种情况:存在不进行LBT检测和/或资源传输的指示,表示不进行LBT检测和/或资源传输;
第六种情况:存在不进行LBT检测和/或资源传输的指示的字段,且指示字段取值为true,表示进行LBT检测和/或资源传输;
第七种情况:存在不进行LBT检测和/或资源传输的指示的字段,且指示字段取值为false,表示进行LBT检测和/或资源传输;
第八种情况:不存在进行LBT检测和/或资源传输的指示,也不存在不进行LBT检测和/或资源传输的指示,默认为不进行LBT检测和/或资源传输。
应理解,还可以存在其他情况来指示进行LBT检测和/或资源传输,或者指示不进行LBT检测和/或资源传输,此处不再一一列出。
示例性的,第一信息具体可以有如下几种可选的形式:
第一种形式:第二资源;
可选的,在默认进行LBT检测和/或资源传输的情况下,上述第一种形式的第一信息用于指示针对第二资源进行LBT检测和/或资源传输。
可选的,在默认不进行LBT检测和/或资源传输的情况下,上述第一种形式的第一信息用于指示针对第二资源不进行LBT检测和/或资源传输。
可选的,在默认不进行LBT检测和/或资源传输的情况下,上述第一种形式的第一信息可以用于指 示针对第二资源以外的资源进行LBT检测和/或资源传输。
第二种形式:进行LBT检测和/或资源传输;
可选的,可以指示在针对默认的第二资源,进行LBT检测和/或资源传输。
可选的,可以直接针对第二资源进行LBT检测和/或资源传输。
第三种形式:不进行LBT检测和/或资源传输;
可选的,可以指示在针对默认的第二资源,不进行LBT检测和/或资源传输。
可选的,可以指示在针对除默认的第二资源以外的资源,进行LBT检测和/或资源传输。
可选的,可以直接针对第二资源不进行LBT检测和/或资源传输。
可选的,可以指示对所有资源不进行LBT检测和/或资源传输。
第四种形式:第二资源,以及进行LBT检测和/或资源传输;
可选的,可以指示在针对第二资源,进行LBT检测和/或资源传输。
第五种形式:第二资源,以及不进行LBT检测和/或资源传输;
可选的,可以指示在针对第二资源,不进行LBT检测和/或资源传输。
可选的,可以指示在针对除第二资源以外的资源,进行LBT检测和/或资源传输。
应理解,第一信息还可以存在其他可能的形式,此处不再一一列出。
202、终端设备根据第一信息,确定不进行LBT检测和/或资源传输;或者,确定针对第一资源进行LBT检测和/或资源传输。
本发明实施例中,通过进行LBT检测,可以获取信道占用时间。
可选的,终端设备工作在非授权频谱上,或者,终端设备工作在授权频谱上。
可选的,第一资源与第二资源可以相同。
可选的,第一资源可以与第二资源可以不同。
可选的,在第一资源与第二资源不同的情况下,可以根据第二资源确定第一资源。
例如,第一资源可以为第二资源以外的资源,或者第一资源可以为与第二资源相关联的资源。
本发明实施例提供一种资源传输方法,终端设备可以根据第一信息,确定不进行先听后说LBT检测和/或资源传输;或者,确定针对第一资源进行LBT检测和/或资源传输;第一信息用于指示以下至少一种:第二资源、进行LBT检测和/或资源传输、不进行LBT检测和/或资源传输。如此在进行资源传输时,给出了一种进行LBT检测和/或资源传输的方法,从而可以尽量错开或减少LBT检测冲突,以及资源传输时的冲突,减少或避免了传输干扰和传输资源的浪费。
可选的,本发明实施例中,终端设备可以确定是否存在资源冲突,在确定存在资源冲突时,在根据第一信息,确定不进行LBT检测和/或资源传输;或者,确定针对第一资源进行LBT检测和/或资源传输。
可选的,上述202可以替换为202a:
202a:若存在资源冲突,则根据第一信息,确定不进行LBT检测和/或资源传输;或者,确定针对第一资源进行LBT检测和/或资源传输。
终端设备确定存在资源冲突包括以下至少一种:
(1)终端设备根据网络设备的指示确定存在资源冲突;
(2)终端设备根据第一信息确定存在资源冲突;
(3)终端设备默认存在资源冲突。
本发明实施例中,终端设备可以确定是否存在资源冲突,在确定存在资源冲突时,终端设备可以根据第一信息,确定不进行先听后说LBT检测和/或资源传输;或者,确定针对第一资源进行LBT检测和/或资源传输。如此在存在资源冲突时,给出了一种进行LBT检测和/或资源传输的方法,从而在存在资源冲突时可以尽量错开或减少LBT检测冲突,以及资源传输时的冲突,减少或避免了传输干扰和传输资源的浪费。
可选的,本发明实施例中,终端设备可以先确定目标值是否满足第一预设条件,若目标值小于或等于第一预设条件,则根据第一信息,确定针对第一资源进行LBT检测和/或资源传输。
其中,第一预设条件用于判断是否可以做LBT检测和/或资源传输。
上述第一预设条件可以包括至少一个预设条件。
可选的,不同资源对象对应的预设条件相同。
可选的,不同资源对象对应的预设条件不同。
可选的,预设条件为根据以下中的至少一种方式确定的:
根据网络设备的指示、终端设备默认的、协议中预定义的。
可选的,上述202可以替换为202b:
202b:若目标值满足第一预设条件,则根据第一信息,确定针对第一资源进行LBT检测和/或资源传输。
目标值为随机值,或者,目标值为第一资源对应的取值。
可选的,第一预设条件与第一资源对应,第一预设条件包括至少一个预设条件。
可选的,目标值满足第一预设条件,可以包括:
A、目标值小于或等于第一预设门限;
例如,网络设备指示的门限为2(即上述第一预设门限),当资源所对应的取值(如优先级等)小于或等于2时,则终端设备可以针对该资源进行LBT检测和/或资源传输。
例如,网络设备指示的门限为0.6,终端设备在0至1中随机选择一个值作为上述目标值,若该目标值小于或等于0.6,则终端设备可以确定进行LBT检测和/或资源传输;若该目标值大于0.6,则终端设备可以不进行LBT检测和/或资源传输。
例如,假设终端设备指示门限0.8给PRACH资源/高优先的资源/高优先的终端设备,触发PRACH/高优先的资源/高优先的终端设备随机选择0至1中的一个值,若该值小于或等于0.8,则可以确定进行LBT检测和/或资源传输,若大于0.8,则不进行LBT检测和/或资源传输。
例如,假设终端设备指示门限0.6给上行授权(uplink grant)资源/低优先的资源/低优先的终端设备,触发CG/低优先的资源/低优先的终端设备随机选择0至1中的一个值,若该值小于或等于0.6,则可以确定进行LBT检测和/或资源传输,若大于0.6,则不进行LBT检测和/或资源传输。
B、目标值大于第二预设门限;
例如,网络设备指示的门限为2(即上述第二预设门限),当资源所对应的取值(如优先级等)大于2时,则终端设备可以针对该资源进行LBT检测和/或资源传输。
例如,网络设备指示的门限为0.6,终端设备在0至1中随机选择一个值作为上述目标值,若该目标值大于0.6,则终端设备可以确定进行LBT检测和/或资源传输;若该目标值小于或等于0.6,则终端设备可以不进行LBT检测和/或资源传输。
C、目标值处于预设门限范围内。
可选的,目标值大于第三预设门限,且小于第四预设门限。
例如,网络设备指示的预设门限范围为大于0,且小于2(即上述预设门限范围),当资源所对应的取值(如优先级等)为1时,则终端设备可以针对该资源进行LBT检测和/或资源传输,若当资源所对应的取值(如优先级等)取值为3时,则终端设备可以不进行LBT检测和/或资源传输。
本发明实施例中,终端设备可以确定是否目标值满足第一预设条件,在确定目标值满足第一预设条件时,终端设备可以根据第一信息,确定不进行先听后说LBT检测和/或资源传输;或者,确定针对第一资源进行LBT检测和/或资源传输。如此在目标值满足第一预设条件时,给出了一种进行LBT检测和/或资源传输的方法,从而在存在目标值满足第一预设门限时可以尽量错开或减少LBT检测冲突,以及资源传输时的冲突,减少或避免了传输干扰和传输资源的浪费。
可选的,本发明实施例中,终端设备还可以根据第二信息,进行终端设备LBT检测。
其中,第二信息用于指示以下至少一种:
资源位置、固定帧周期(Fixed Frame Period,FFP)、FFP的起始时刻(即FFP的起点)、基于帧的设备FBE LBT的周期、FBE LBT的起始时刻(即FBE LBT的的起点)。
可选的,LBT检测可以为进行用户设备触发的信道占用时间(UE-initial COT)的LBT检测。
可选的,终端设备根据第二信息,进行终端设备LBT检测之前,还可以接收网络设备发送的第二信息。
可选的,上述第二信息为根据网络设备指示的,或者,第二信息为协议预定义的。
进一步的,在根据第一信息,确定不进行先听后说LBT检测和/或资源传输;或者,确定针对第一资源进行LBT检测和/或资源传输之后,还可以通过另一种资源传输方法,根据第二信息,进行终端设备LBT检测;如此在进行资源传输时,给出了一种通过资源位置、FFP的周期、FFP的起点、FBE LBT的周期以及FBE LBT的起始时刻,这些信息进一步错开LBT检测时刻的方法,从而可以尽量错开或减少 LBT检测冲突,减少或避免了传输干扰和传输资源的浪费。
实施例二
如图3所示,本发明实施例提供一种资源传输方法,该方法包括:
301、网络设备根据第三信息,为不同终端设备配置不同的第二信息。
其中,第三信息包括以下至少一种:
(1)至少一个终端设备标识;
可选的,可以表示为一个终端设备标识列表,列表中包括一个或多个终端设备标识。
(2)至少一个终端设备组标识;
可选的,可以表示为一个终端设备组标识列表,列表中包括一个或多个终端设备组标识。
(3)至少一个的资源位置;
可选的,至少一个的资源位置可以通过至少一个资源位置的标识指示。
可选的,可以表示为一个资源位置列表,列表中包括一个或多个资源位置。
(4)是否为非授权频谱;
(5)至少一个资源优先级;
可选的,可以表示为一个资源优先级列表,列表中包括一个或多个资源优先级标识。
(6)至少一个终端设备优先级;
可选的,可以表示为一个终端设备优先级列表,列表中包括一个或多个终端设备优先级标识。
(7)至少一个资源标识。
可选的,可以表示为一个资源标识列表,列表中包括一个或多个资源标识。
其中,不同资源表示可以标识不同资源。
302、网络设备向终端设备发送第二信息。
第二信息用于指示以下至少一种:
资源位置、FFP、FFP的起点、FBE LBT的周期、FBE LBT的起始时刻。
303、终端设备根据第二信息,进行终端设备LBT检测。
本发明实施例中,通过进行LBT检测,可以获取信道占用时间。
终端设备根据第二信息,进行终端设备LBT检测可以包括多种情况,以下对几种情况进行示例说明。
示例性的,不同UE标识,对应不同的资源位置;或者,不同UE标识,对应不同的FBE LBT的周期,和/或,FBE LBT的起点。
示例性的,不同UE组标识,对应不同的资源位置,或者,不同UE组标识,对应不同的FBE LBT的周期,和/或,FBE LBT的起点。
示例性的,不同UE标识,对应不同的资源位置,或者,不同UE标识,对应不同的FFP/FFP的起点。
示例性的,不同UE组标识,对应不同的资源位置,或者,不同UE组标识,对应不同的FFP,和/或,FFP的起点。
示例性的,同优先级的资源或UE,资源位置不同。
示例性的,同优先级的资源或UE,FBE LBT的起点,和/或,FBE LBT的周期不同。
示例性的,同优先级的资源或UE,对应不同的FFP,和/或,FFP的起点不同。
本发明实施例提供的一种资源传输方法,终端设备可以根据第二信息,进行终端设备LBT检测;第二信息用于指示以下至少一种:资源位置、FFP的周期、FFP的起点、FBE LBT的周期、FBE LBT的起始时刻。如此在进行资源传输时,给出了一种通过资源位置、FFP的周期、FFP的起点、FBE LBT的周期以及FBE LBT的起始时刻,这些信息错开LBT检测时刻的方法,从而可以尽量错开或减少LBT检测冲突,减少或避免了传输干扰和传输资源的浪费。
实施例三
如图4所示,本发明实施例提供一种终端设备,包括:
处理模块401,用于根据第一信息,确定不进行LBT检测和/或资源传输;或者,确定针对第一资源进行LBT检测和/或资源传输;
第一信息用于指示以下至少一种:
第二资源;
进行LBT检测和/或资源传输;
不进行LBT检测和/或资源传输。
可选的,第一资源包括以下一种:
任一资源、部分资源、所有资源、特定的资源、特定对象的资源。
可选的,特定对象的资源包括以下的至少一种:
特定逻辑信道的资源、特定业务的资源、特定优先级的资源、特定标识的资源、特定终端设备的资源、特定类型的资源。
可选的,特定优先级的资源包括以下至少一种:
特定资源优先级的资源;
特定优先级业务的资源;
存在特定优先级业务或逻辑信道有待传输数据时,特定优先级业务或逻辑信道所对应的资源。
可选的,特定终端设备包括以下至少一种:
特定优先级的终端设备、特定组的终端设备、特定标识的终端设备、特定能力的终端设备。
可选的,特定类型的资源包括以下至少一种资源:
PRACH资源、DG资源、CG资源、PUSCH资源、PUCCH资源。
可选的,终端设备还包括:
接收模块402,用于在处理模块401根据第一信息,确定不进行LBT检测和/或资源传输;或者,确定针对第一资源进行LBT检测和/或资源传输之前,接收网络设备指示的第一信息。
可选的,处理模块401,具体用于若存在资源冲突,则根据第一信息,确定不进行LBT检测和/或资源传输;或者,确定针对第一资源进行LBT检测和/或资源传输。
可选的,存在资源冲突包括以下至少一种:
根据网络设备的指示确定存在资源冲突;
根据第一信息确定存在资源冲突;
终端设备默认存在资源冲突。
可选的,处理模块401,具体用于若目标值满足第一预设条件,则根据第一信息,确定针对第一资源进行LBT检测和/或资源传输;
目标值为随机值,或者,目标值为第一资源对应的取值;
可选的,第一预设条件与第一资源对应,第一预设条件包括至少一个预设条件,不同资源对象对应的预设条件相同,或,不同资源对象对应的预设条件不同。
可选的,预设条件为根据以下中的至少一种方式确定的:
根据网络设备的指示、终端设备默认的、协议中预定义的。
可选的,终端设备工作在非授权频谱上,或者,终端设备工作在授权频谱上。
可选的,处理模块401,还用于根据第二信息,进行终端设备LBT检测;
第二信息用于指示以下至少一种:
资源位置、FFP、FFP的起始时刻、FBE LBT的周期、FBE LBT的起始时刻。
可选的,终端设备还包括:
接收模块402,用于根据第二信息,进行终端设备LBT检测之前,接收网络设备发送的第二信息。
可选的,第二信息,以及第一信息为根据以下至少一种方式确定的:
网络设备指示的、协议预定义的。
如图5所示,本发明实施例提供一种网络设备,包括:
发送模块501,用于向终端设备指示第一信息,第一信息用于指示以下至少一种:
第二资源;
进行LBT检测和/或资源传输;
不进行LBT检测和/或资源传输。
可选的,第二资源包括以下一种:
任一资源、部分资源、所有资源、特定的资源、特定对象的资源。
可选的,特定对象的资源包括以下的至少一种:
特定逻辑信道的资源、特定业务的资源、特定优先级的资源、特定标识的资源、特定终端设备的资源、特定类型的资源。
可选的,特定优先级的资源包括以下至少一种:
特定资源优先级的资源;
特定优先级业务的资源;
存在特定优先级业务或逻辑信道有待传输数据时,特定优先级业务或逻辑信道所对应的资源。
可选的,特定终端设备包括以下至少一种:
特定优先级的终端设备、特定组的终端设备、具有特定标识的终端设备、具有特定能力的终端设备。
可选的,特定类型的资源包括以下至少一种资源:
PRACH资源、DG资源、CG资源、PUSCH资源、PUCCH资源。
可选的,发送模块501,还用于向终端设备指示存在资源冲突。
可选的,发送模块501,还用于向终端设备指示至少一个预设条件,不同资源对象对应的预设条件相同,或,不同资源对象对应的预设条件不同。
可选的,预设条件为根据以下中的至少一种方式确定的:
网络设备的指示、终端设备默认的、协议中预定义的。
可选的,发送模块501,还用于向终端设备发送第二信息,第二信息用于指示以下至少一种:
资源位置、FFP、FFP的起始时刻、FBE LBT的周期、FBE LBT的起始时刻。
可选的,终端设备还包括:
处理模块502,用于在发送模块501向终端设备发送第二信息之前,根据第三信息,为不同终端设备配置不同的第二信息。
第三信息包括以下至少一种:
至少一个终端设备标识、至少一个终端设备组标识、至少一个的资源位置、是否为非授权频谱、至少一个资源级、至少一个终端设备优先级、至少一个资源标识。
可选的,第二信息,以及第一信息为根据以下至少一种方式确定的:
网络设备指示的、协议预定义的。
如图6所示,本发明实施例提供一种终端设备,包括:
处理模块601,用于根据第二信息,进行终端设备LBT检测;
第二信息用于指示以下至少一种:
资源位置、FFP的周期、FFP的起点、FBE LBT的周期、FBE LBT的起始时刻。
可选的,终端设备还包括:
接收模块602,用于根据第二信息,进行终端设备LBT检测之前,接收网络设备发送的第二信息。
可选的,第二信息,以及第一信息为根据以下至少一种方式确定的:
网络设备指示的、协议预定义的。
如图7所示,本发明实施例提供一种网络设备,包括:
发送模块701,用于向终端设备发送第二信息,第二信息用于指示以下至少一种:
资源位置、FFP、FFP的起点、FBE LBT的周期、FBE LBT的起始时刻。
可选的,网络设备还包括:
处理模块702,用于发送模块701向终端设备发送第二信息之前,根据第三信息,为不同终端设备配置不同的第二信息;
第三信息包括以下至少一种:
至少一个终端设备标识、至少一个终端设备组标识、至少一个的资源位置、是否为非授权频谱、至少一个资源优先级、至少一个终端设备优先级,至少一个资源标识。
可选的,第二信息,以及第一信息为根据以下至少一种方式确定的:
网络设备指示的、协议预定义的。
本发明实施例还提供一种终端设备,包括:存储有可执行程序代码的存储器;
与存储器耦合的处理器;
处理器调用存储器中存储的可执行程序代码,执行本发明实施例中终端设备(可以为图4或图6所示的终端设备)所执行的资源传输方法。
本发明实施例还提供一种网络设备,包括:存储有可执行程序代码的存储器;
与存储器耦合的处理器;
处理器调用存储器中存储的可执行程序代码,执行本发明实施例中网络设备(可以为图5或图7所示的网络设备)所执行的资源传输方法。
示例性的,本发明实施例中的终端设备可以为手机,如图8所示,手机可以包括:射频(radio frequency,RF)电路810、存储器820、输入单元830、显示单元840、传感器850、音频电路860、无线保真(wireless fidelity,WiFi)模块870、处理器880、以及电源890等部件。其中,射频电路 810包括接收器811和发送器812。本领域技术人员可以理解,图8中示出的手机结构并不构成对手机的限定,可以包括比图示更多或更少的部件,或者组合某些部件,或者不同的部件布置。
RF电路810可用于收发信息或通话过程中,信号的接收和发送,特别地,将基站的下行信息接收后,给处理器880处理;另外,将设计上行的数据发送给基站。通常,RF电路810包括但不限于天线、至少一个放大器、收发信机、耦合器、低噪声放大器(low noise amplifier,LNA)、双工器等。此外,RF电路810还可以通过无线通信与网络和其他设备通信。上述无线通信可以使用任一通信标准或协议,包括但不限于全球移动通讯系统(global system of mobile communication,GSM)、通用分组无线服务(general packet radio service,GPRS)、码分多址(code division multiple access,CDMA)、宽带码分多址(wideband code division multiple access,WCDMA)、长期演进(long term evolution,LTE)、电子邮件、短消息服务(short messaging service,SMS)等。
存储器820可用于存储软件程序以及模块,处理器880通过运行存储在存储器820的软件程序以及模块,从而执行手机的各种功能应用以及数据处理。存储器820可主要包括存储程序区和存储数据区,其中,存储程序区可存储操作系统、至少一个功能所需的应用程序(比如声音播放功能、图像播放功能等)等;存储数据区可存储根据手机的使用所创建的数据(比如音频数据、电话本等)等。此外,存储器820可以包括高速随机存取存储器,还可以包括非易失性存储器,例如至少一个磁盘存储器件、闪存器件、或其他易失性固态存储器件。
输入单元830可用于接收输入的数字或字符信息,以及产生与手机的用户设置以及功能控制有关的键信号输入。具体地,输入单元830可包括触控面板831以及其他输入设备832。触控面板831,也称为触摸屏,可收集用户在其上或附近的触摸操作(比如用户使用手指、触笔等任何适合的物体或附件在触控面板831上或在触控面板831附近的操作),并根据预先设定的程式驱动相应的连接装置。可选的,触控面板831可包括触摸检测装置和触摸控制器两个部分。其中,触摸检测装置检测用户的触摸方位,并检测触摸操作带来的信号,将信号传送给触摸控制器;触摸控制器从触摸检测装置上接收触摸信息,并将它转换成触点坐标,再送给处理器880,并能接收处理器880发来的命令并加以执行。此外,可以采用电阻式、电容式、红外线以及表面声波等多种类型实现触控面板831。除了触控面板831,输入单元830还可以包括其他输入设备832。具体地,其他输入设备832可以包括但不限于物理键盘、功能键(比如音量控制按键、开关按键等)、轨迹球、鼠标、操作杆等中的一种或多种。
显示单元840可用于显示由用户输入的信息或提供给用户的信息以及手机的各种菜单。显示单元840可包括显示面板841,可选的,可以采用液晶显示器(liquid crystal display,LCD)、有机发光二极管(organic light-Emitting diode,OLED)等形式来配置显示面板841。进一步的,触控面板831可覆盖显示面板841,当触控面板831检测到在其上或附近的触摸操作后,传送给处理器880以确定触摸事件的类型,随后处理器880根据触摸事件的类型在显示面板841上提供相应的视觉输出。虽然在图8中,触控面板831与显示面板841是作为两个独立的部件来实现手机的输入和输入功能,但是在某些实施例中,可以将触控面板831与显示面板841集成而实现手机的输入和输出功能。
手机还可包括至少一种传感器850,比如光传感器、运动传感器以及其他传感器。具体地,光传感器可包括环境光传感器及接近传感器,其中,环境光传感器可根据环境光线的明暗来调节显示面板841的亮度,接近传感器可在手机移动到耳边时,关闭显示面板841和/或背光。作为运动传感器的一种,加速计传感器可检测各个方向上(一般为三轴)加速度的大小,静止时可检测出重力的大小及方向,可用于识别手机姿态的应用(比如横竖屏切换、相关游戏、磁力计姿态校准)、振动识别相关功能(比如计步器、敲击)等;至于手机还可配置的陀螺仪、气压计、湿度计、温度计、红外线传感器等其他传感器,在此不再赘述。
音频电路860、扬声器861,传声器862可提供用户与手机之间的音频接口。音频电路860可将接收到的音频数据转换后的电信号,传输到扬声器861,由扬声器861转换为声音信号输出;另一方面,传声器862将收集的声音信号转换为电信号,由音频电路860接收后转换为音频数据,再将音频数据输出处理器880处理后,经RF电路810以发送给比如另一手机,或者将音频数据输出至存储器820以便 进一步处理。
WiFi属于短距离无线传输技术,手机通过WiFi模块870可以帮助用户收发电子邮件、浏览网页和访问流式媒体等,它为用户提供了无线的宽带互联网访问。虽然图8示出了WiFi模块870,但是可以理解的是,其并不属于手机的必须构成,完全可以根据需要在不改变发明的本质的范围内而省略。
处理器880是手机的控制中心,利用各种接口和线路连接整个手机的各个部分,通过运行或执行存储在存储器820内的软件程序和/或模块,以及调用存储在存储器820内的数据,执行手机的各种功能和处理数据,从而对手机进行整体监控。可选的,处理器880可包括一个或多个处理单元;优选的,处理器880可集成应用处理器和调制解调处理器,其中,应用处理器主要处理操作系统、用户界面和应用程序等,调制解调处理器主要处理无线通信。可以理解的是,上述调制解调处理器也可以不集成到处理器880中。
手机还包括给各个部件供电的电源890(比如电池),优选的,电源可以通过电源管理系统与处理器880逻辑相连,从而通过电源管理系统实现管理充电、放电、以及功耗管理等功能。尽管未示出,手机还可以包括摄像头、蓝牙模块等,在此不再赘述。
在本发明实施例一种实现方式中,处理器880,用于根据第一信息,确定不进行LBT检测和/或资源传输;或者,确定针对第一资源进行LBT检测和/或资源传输;
第一信息用于指示以下至少一种:
第二资源;
进行LBT检测和/或资源传输;
不进行LBT检测和/或资源传输。
可选的,第一资源包括以下一种:
任一资源、部分资源、所有资源、特定的资源、特定对象的资源。
可选的,特定对象的资源包括以下的至少一种:
特定逻辑信道的资源、特定业务的资源、特定优先级的资源、特定标识的资源、特定终端设备的资源、特定类型的资源。
可选的,特定优先级的资源包括以下至少一种:
特定资源优先级的资源;
特定优先级业务的资源;
存在特定优先级业务或逻辑信道有待传输数据时,特定优先级业务或逻辑信道所对应的资源。
可选的,特定终端设备包括以下至少一种:
特定优先级的终端设备、特定组的终端设备、特定标识的终端设备、特定能力的终端设备。
可选的,特定类型的资源包括以下至少一种资源:
PRACH资源、DG资源、CG资源、PUSCH资源、PUCCH资源。
可选的,终端设备还包括:
RF电路810,用于在处理器880根据第一信息,确定不进行LBT检测和/或资源传输;或者,确定针对第一资源进行LBT检测和/或资源传输之前,接收网络设备指示的第一信息。
可选的,处理器880,具体用于若存在资源冲突,则根据第一信息,确定不进行LBT检测和/或资源传输;或者,确定针对第一资源进行LBT检测和/或资源传输。
可选的,存在资源冲突包括以下至少一种:
根据网络设备的指示确定存在资源冲突;
根据第一信息确定存在资源冲突;
终端设备默认存在资源冲突。
可选的,处理器880,具体用于若目标值满足第一预设条件,则根据第一信息,确定针对第一资源进行LBT检测和/或资源传输;
目标值为随机值,或者,目标值为第一资源对应的取值;
可选的,第一预设门限与第一资源对应,第一预设门限包括至少一个预设条件,不同资源对象对应的预设条件相同,或,不同资源对象对应的预设条件不同。
可选的,预设条件为根据以下中的至少一种方式确定的:
根据网络设备的指示、终端设备默认的、协议中预定义的。
可选的,终端设备工作在非授权频谱上,或者,终端设备工作在授权频谱上。
可选的,处理器880,用于根据第二信息,进行终端设备LBT检测;
第二信息用于指示以下至少一种:
资源位置、FFP、FFP的起始时刻、FBE LBT的周期、FBE LBT的起始时刻。
可选的,终端设备还包括:
RF电路810,用于根据第二信息,进行终端设备LBT检测之前,接收网络设备发送的第二信息。
可选的,第二信息,以及第一信息为根据以下至少一种方式确定的:
网络设备指示的、协议预定义的。
在本发明实施例另一种实现方式中,处理器880,用于根据第二信息,进行终端设备LBT检测;
第二信息用于指示以下至少一种:
资源位置、FFP的周期、FFP的起点、FBE LBT的周期、FBE LBT的起始时刻。
可选的,终端设备还包括:
RF电路810,用于根据第二信息,进行终端设备LBT检测之前,接收网络设备发送的第二信息。
可选的,第二信息,以及第一信息为根据以下至少一种方式确定的:
网络设备指示的、协议预定义的。
示例性的,如图9所示,本发明实施例中的网络设备可以为基站,该基站包括:发送器901和处理器902。
在本发明实施例一种实现方式中:
发送器901,用于向终端设备指示第一信息,第一信息用于指示以下至少一种:
第二资源;
进行LBT检测和/或资源传输;
不进行LBT检测和/或资源传输。
可选的,第二资源包括以下一种:
任一资源、部分资源、所有资源、特定的资源、特定对象的资源。
可选的,特定对象的资源包括以下的至少一种:
特定逻辑信道的资源、特定业务的资源、特定优先级的资源、特定标识的资源、特定终端设备的资源、特定类型的资源。
可选的,特定优先级的资源包括以下至少一种:
特定资源优先级的资源;
特定优先级业务的资源;
存在特定优先级业务或逻辑信道有待传输数据时,特定优先级业务或逻辑信道所对应的资源。
可选的,特定终端设备包括以下至少一种:
特定优先级的终端设备、特定组的终端设备、具有特定标识的终端设备、具有特定能力的终端设备。
可选的,特定类型的资源包括以下至少一种资源:
PRACH资源、DG资源、CG资源、PUSCH资源、PUCCH资源。
可选的,发送器901,还用于向终端设备指示存在资源冲突。
可选的,发送器901,还用于向终端设备指示至少一个预设条件,不同资源对象对应的预设条件相同,或,不同资源对象对应的预设条件不同。
可选的,预设门限为根据以下中的至少一种方式确定的:
网络设备的指示、终端设备默认的、协议中预定义的。
可选的,发送器901,还用于向终端设备发送第二信息,第二信息用于指示以下至少一种:
资源位置、FFP、FFP的起始时刻、FBE LBT的周期、FBE LBT的起始时刻。
可选的,终端设备还包括:
处理器902,用于在发送器901向终端设备发送第二信息之前,根据第三信息,为不同终端设备配置不同的第二信息。
第三信息包括以下至少一种:
至少一个终端设备标识、至少一个终端设备组标识、至少一个的资源位置、是否为非授权频谱、至少一个资源级、至少一个终端设备优先级、至少一个资源标识。
可选的,第二信息,以及第一信息为根据以下至少一种方式确定的:
网络设备指示的、协议预定义的。
在本发明实施例另一种实现方式中:
发送器901,用于向终端设备发送第二信息,第二信息用于指示以下至少一种:
资源位置、FFP、FFP的起点、FBE LBT的周期、FBE LBT的起始时刻。
可选的,网络设备还包括:
处理器902,用于发送器901向终端设备发送第二信息之前,根据第三信息,为不同终端设备配置不同的第二信息;
第三信息包括以下至少一种:
至少一个终端设备标识、至少一个终端设备组标识、至少一个的资源位置、是否为非授权频谱、至少一个资源优先级、至少一个终端设备优先级,至少一个资源标识。
可选的,第二信息,以及第一信息为根据以下至少一种方式确定的:
网络设备指示的、协议预定义的。
本发明实施例还提供一种计算机可读存储介质,包括:计算机指令,当其在计算机上运行时,使得计算机执行如上述方法实施例中终端设备的各个过程。
本发明实施例还提供一种计算机可读存储介质,包括:计算机指令,当其在计算机上运行时,使得计算机执行如上述方法实施例中网络设备的各个过程。
本发明实施例还提供一种计算机程序产品,包括,计算机指令,当计算机程序产品在计算机上运行时,计算机运行计算机指令,使得计算机执行如上述方法实施例中终端设备的各个过程。
本发明实施例还提供一种计算机程序产品,包括,计算机指令,当计算机程序产品在计算机上运行时,计算机运行计算机指令,使得计算机执行如上述方法实施例中网络设备的各个过程。
本发明实施例还提供一种芯片,芯片与终端设备中的存储器耦合,使得芯片在运行时调用存储器中存储的程序指令,使得终端设备执行如上述方法实施例中终端设备的各个过程。
本发明实施例还提供一种芯片,芯片与网络设备中的存储器耦合,使得芯片在运行时调用存储器中存储的程序指令,使得网络设备执行如上述方法实施例中网络设备的各个过程。
在上述实施例中,可以全部或部分地通过软件、硬件、固件或者其任意组合来实现。当使用软件实现时,可以全部或部分地以计算机程序产品的形式实现。计算机程序产品包括一个或多个计算机指令。在计算机上加载和执行计算机程序指令时,全部或部分地产生按照本发明实施例的流程或功能。计算机可以是通用计算机、专用计算机、计算机网络、或者其他可编程装置。计算机指令可以存储在计算机可读存储介质中,或者从一个计算机可读存储介质向另一计算机可读存储介质传输,例如,计算机指令可以从一个网站站点、计算机、服务器或数据中心通过有线(例如同轴电缆、光纤、数字用户线(DSL))或无线(例如红外、无线、微波等)方式向另一个网站站点、计算机、服务器或数据中心进行传输。计算机可读存储介质可以是计算机能够存储的任何可用介质或者是包含一个或多个可用介质集成的服务器、数据中心等数据存储设备。可用介质可以是磁性介质,(例如,软盘、硬盘、磁带)、光介质(例如,DVD)、或者半导体介质(例如固态硬盘Solid State Disk(SSD))等。
本发明的说明书和权利要求书及上述附图中的术语“第一”、“第二”、“第三”、“第四”等(如果存在)是用于区别类似的对象,而不必用于描述特定的顺序或先后次序。应理解这样使用的数据在适当情况下可以互换,以便这里描述的实施例能够以除了在这里图示或描述的内容以外的顺序实施。此外,术语“包括”和“具有”以及他们的任何变形,意图在于覆盖不排他的包含,例如,包含了一系列步骤或单元的过程、方法、系统、产品或设备不必限于清楚地列出的那些步骤或单元,而是可包括没有清楚地列出的或对于这些过程、方法、产品或设备固有的其它步骤或单元。

Claims (104)

  1. 一种资源传输方法,其特征在于,包括:
    根据第一信息,确定不进行先听后说LBT检测和/或资源传输;或者,确定针对第一资源进行LBT检测和/或资源传输;
    所述第一信息用于指示以下至少一种:
    第二资源;
    进行LBT检测和/或资源传输;
    不进行LBT检测和/或资源传输。
  2. 根据权利要求1所述的方法,其特征在于,所述第一资源包括以下一种:
    任一资源、部分资源、所有资源、特定的资源、特定对象的资源。
  3. 根据权利要求2所述的方法,其特征在于,所述特定对象的资源包括以下的至少一种:
    特定逻辑信道的资源、特定业务的资源、特定优先级的资源、特定标识的资源、特定终端设备的资源、特定类型的资源。
  4. 根据权利要求3所述的方法,其特征在于,所述特定优先级的资源包括以下至少一种:
    特定资源优先级的资源;
    特定优先级业务的资源;
    存在特定优先级业务或逻辑信道有待传输数据时,特定优先级业务或逻辑信道所对应的资源。
  5. 根据权利要求3所述的方法,其特征在于,所述特定终端设备包括以下至少一种:
    特定优先级的终端设备、特定组的终端设备、特定标识的终端设备、特定能力的终端设备。
  6. 根据权利要求3所述的方法,其特征在于,所述特定类型的资源包括以下至少一种资源:
    物理随机接入信道PRACH资源、动态授权DG资源、配置授权CG资源、PUSCH资源、物理上行链路控制信道PUCCH资源。
  7. 根据权利要求1至6任一项所述的方法,其特征在于,所述根据第一信息,确定不进行LBT检测和/或资源传输;或者,确定针对第一资源进行LBT检测和/或资源传输之前,还包括:
    接收网络设备指示的所述第一信息。
  8. 根据权利要求1至7任一项所述的方法,其特征在于,所述根据第一信息,确定针对第一资源进行LBT检测和/或资源传输,包括:
    若存在资源冲突,则根据所述第一信息,确定不进行LBT检测和/或资源传输;或者,确定针对所述第一资源进行所述LBT检测和/或所述资源传输。
  9. 根据权利要求8所述的方法,其特征在于,所述存在资源冲突包括以下至少一种:
    根据网络设备的指示确定存在资源冲突;
    根据所述第一信息确定存在资源冲突;
    终端设备默认存在资源冲突。
  10. 根据权利要求1至9任一项所述的方法,其特征在于,所述根据第一信息,确定针对第一资源进行LBT检测和/或资源传输,包括:
    若目标值满足第一预设条件,则根据所述第一信息,确定针对所述第一资源进行所述LBT检测和/或所述资源传输;
    所述目标值为随机值,或者,所述目标值为所述第一资源对应的取值。
  11. 根据权利要求10所述的方法,其特征在于,
    所述第一预设条件与所述第一资源对应,所述第一预设条件包括至少一个预设条件,不同资源对象对应的预设条件相同,或,不同资源对象对应的预设条件不同。
  12. 根据权利要求10或11所述的方法,其特征在于,所述预设条件为根据以下中的至少一种方式确定的:
    根据网络设备的指示、所述终端设备默认的、协议中预定义的。
  13. 根据权利要求1至12任一项所述的方法,其特征在于,
    终端设备工作在非授权频谱上,或者,终端设备工作在授权频谱上。
  14. 根据权利要求1至13任一项所述的方法,其特征在于,所述方法还包括:
    根据第二信息,进行终端设备LBT检测;
    所述第二信息用于指示以下至少一种:
    资源位置、固定帧周期FFP、FFP的起始时刻、基于帧的设备FBE LBT的周期、FBE LBT的起始时 刻。
  15. 根据权利要求14所述的方法,其特征在于,所述根据第二信息,进行终端设备LBT检测之前,还包括:
    接收网络设备发送的所述第二信息。
  16. 根据权利要求1至15任一项所述的方法,其特征在于,第二信息,以及所述第一信息为根据以下至少一种方式确定的:
    网络设备指示的、协议预定义的。
  17. 一种资源传输方法,其特征在于,包括:
    向终端设备指示第一信息,所述第一信息用于指示以下至少一种:
    第二资源;
    进行LBT检测和/或资源传输;
    不进行LBT检测和/或资源传输。
  18. 根据权利要求17所述的方法,其特征在于,所述第二资源包括以下一种:
    任一资源、部分资源、所有资源、特定的资源、特定对象的资源。
  19. 根据权利要求18所述的方法,其特征在于,所述特定对象的资源包括以下的至少一种:
    特定逻辑信道的资源、特定业务的资源、特定优先级的资源、特定标识的资源、特定终端设备的资源、特定类型的资源。
  20. 根据权利要求19所述的方法,其特征在于,所述特定优先级的资源包括以下至少一种:
    特定资源优先级的资源;
    特定优先级业务的资源;
    存在特定优先级业务或逻辑信道有待传输数据时,特定优先级业务或逻辑信道所对应的资源。
  21. 根据权利要求19所述的方法,其特征在于,所述特定终端设备包括以下至少一种:
    特定优先级的终端设备、特定组的终端设备、具有特定标识的终端设备、具有特定能力的终端设备。
  22. 根据权利要求19所述的方法,其特征在于,所述特定类型的资源包括以下至少一种资源:
    PRACH资源、DG资源、CG资源、PUSCH资源、PUCCH资源。
  23. 根据权利要求17至22任一项所述的方法,其特征在于,所述方法还包括:
    向所述终端设备指示存在资源冲突。
  24. 根据权利要求17至23任一项所述的方法,其特征在于,所述方法还包括:
    向所述终端设备指示至少一个预设条件,不同资源对象对应的预设条件不同。
  25. 根据权利要求24所述的方法,其特征在于,所述预设条件为根据以下中的至少一种方式确定的:
    网络设备的指示、所述终端设备默认的、协议中预定义的。
  26. 根据权利要求17至25任一项所述的方法,其特征在于,
    向所述终端设备发送第二信息,所述第二信息用于指示以下至少一种:
    资源位置、FFP、FFP的起始时刻、FBE LBT的周期、FBE LBT的起始时刻。
  27. 根据权利要求26所述的方法,其特征在于,所述向所述终端设备发送第二信息之前,还包括:
    根据第三信息,为不同终端设备配置不同的第二信息;
    所述第三信息包括以下至少一种:
    至少一个终端设备标识、至少一个终端设备组标识、至少一个的资源位置、是否为非授权频谱、至少一个资源级、至少一个终端设备优先级、至少一个资源标识。
  28. 根据权利要求17至27任一项所述的方法,其特征在于,第二信息,以及所述第一信息为根据以下至少一种方式确定的:
    网络设备指示的、协议预定义的。
  29. 一种资源传输方法,其特征在于,包括:
    根据第二信息,进行终端设备LBT检测;
    所述第二信息用于指示以下至少一种:
    资源位置、FFP的周期、FFP的起点、FBE LBT的周期、FBE LBT的起始时刻。
  30. 根据权利要求29所述的方法,其特征在于,所述根据第二信息,进行终端设备初始信道占用时间的LBT检测之前,还包括:
    接收网络设备发送的所述第二信息。
  31. 根据权利要求29或30所述的方法,其特征在于,第二信息,以及所述第一信息为根据以下至少一种方式确定的:
    网络设备指示的、协议预定义的。
  32. 一种资源传输方法,其特征在于,包括:
    向终端设备发送第二信息,所述第二信息用于指示以下至少一种:
    资源位置、FFP、FFP的起点、FBE LBT的周期、FBE LBT的起始时刻。
  33. 根据权利要求32所述的方法,其特征在于,所述向终端设备发送第二信息之前,还包括:
    根据第三信息,为不同终端设备配置不同的所述第二信息;
    所述第三信息包括以下至少一种:
    至少一个终端设备标识、至少一个终端设备组标识、至少一个的资源位置、是否为非授权频谱、至少一个资源优先级、至少一个终端设备优先级,至少一个资源标识。
  34. 根据权利要求32或33所述的方法,其特征在于,第二信息,以及所述第一信息为根据以下至少一种方式确定的:
    网络设备指示的、协议预定义的。
  35. 一种终端设备,其特征在于,包括:
    处理模块,用于根据第一信息,确定不进行LBT检测和/或资源传输;或者,确定针对第一资源进行LBT检测和/或资源传输;
    所述第一信息用于指示以下至少一种:
    第二资源;
    进行LBT检测和/或资源传输;
    不进行LBT检测和/或资源传输。
  36. 根据权利要求35所述的终端设备,其特征在于,所述第一资源包括以下一种:
    任一资源、部分资源、所有资源、特定的资源、特定对象的资源。
  37. 根据权利要求36所述的终端设备,其特征在于,所述特定对象的资源包括以下的至少一种:
    特定逻辑信道的资源、特定业务的资源、特定优先级的资源、特定标识的资源、特定终端设备的资源、特定类型的资源。
  38. 根据权利要求37所述的终端设备,其特征在于,所述特定优先级的资源包括以下至少一种:
    特定资源优先级的资源;
    特定优先级业务的资源;
    存在特定优先级业务或逻辑信道有待传输数据时,特定优先级业务或逻辑信道所对应的资源。
  39. 根据权利要求37所述的终端设备,其特征在于,所述特定终端设备包括以下至少一种:
    特定优先级的终端设备、特定组的终端设备、特定标识的终端设备、特定能力的终端设备。
  40. 根据权利要求37所述的终端设备,其特征在于,所述特定类型的资源包括以下至少一种资源:
    PRACH资源、DG资源、CG资源、PUSCH资源、PUCCH资源。
  41. 根据权利要求35至40任一项所述的终端设备,其特征在于,所述终端设备还包括:
    接收模块,用于在所述处理模块根据第一信息,确定不进行LBT检测和/或资源传输;或者,确定针对第一资源进行LBT检测和/或资源传输之前,接收网络设备指示的所述第一信息。
  42. 根据权利要求35至41任一项所述的终端设备,其特征在于,
    所述处理模块,具体用于若存在资源冲突,则根据所述第一信息,确定不进行LBT检测和/或资源传输;或者,确定针对所述第一资源进行所述LBT检测和/或所述资源传输。
  43. 根据权利要求42所述的终端设备,其特征在于,所述存在资源冲突包括以下至少一种:
    根据网络设备的指示确定存在资源冲突;
    根据所述第一信息确定存在资源冲突;
    终端设备默认存在资源冲突。
  44. 根据权利要求35至43任一项所述的终端设备,其特征在于,
    所述处理模块,具体用于若目标值满足第一预设条件,则根据所述第一信息,确定针对所述第一资源进行所述LBT检测和/或所述资源传输;
    所述目标值为随机值,或者,所述目标值为所述第一资源对应的取值。
  45. 根据权利要求44所述的终端设备,其特征在于,
    所述第一预设条件与所述第一资源对应,所述第一预设条件包括至少一个预设条件,不同资源对象 对应的预设条件相同,或,不同资源对象对应的预设条件不同。
  46. 根据权利要求44或45所述的终端设备,其特征在于,所述预设条件为根据以下中的至少一种方式确定的:
    根据网络设备的指示、所述终端设备默认的、协议中预定义的。
  47. 根据权利要求35至46任一项所述的终端设备,其特征在于,
    终端设备工作在非授权频谱上,或者,终端设备工作在授权频谱上。
  48. 根据权利要求35至47任一项所述的终端设备,其特征在于,
    所述处理模块,还用于根据第二信息,进行终端设备LBT检测;
    所述第二信息用于指示以下至少一种:
    资源位置、FFP、FFP的起始时刻、FBE LBT的周期、FBE LBT的起始时刻。
  49. 根据权利要求48所述的终端设备,其特征在于,所述终端设备还包括:
    接收模块,用于根据第二信息,进行终端设备LBT检测之前,接收网络设备发送的所述第二信息。
  50. 根据权利要求35至49任一项所述的终端设备,其特征在于,第二信息,以及所述第一信息为根据以下至少一种方式确定的:
    网络设备指示的、协议预定义的。
  51. 一种网络设备,其特征在于,包括:
    发送模块,用于向终端设备指示第一信息,所述第一信息用于指示以下至少一种:
    第二资源;
    进行LBT检测和/或资源传输;
    不进行LBT检测和/或资源传输。
  52. 根据权利要求51所述的网络设备,其特征在于,所述第二资源包括以下一种:
    任一资源、部分资源、所有资源、特定的资源、特定对象的资源。
  53. 根据权利要求52所述的网络设备,其特征在于,所述特定对象的资源包括以下的至少一种:
    特定逻辑信道的资源、特定业务的资源、特定优先级的资源、特定标识的资源、特定终端设备的资源、特定类型的资源。
  54. 根据权利要求53所述的网络设备,其特征在于,所述特定优先级的资源包括以下至少一种:
    特定资源优先级的资源;
    特定优先级业务的资源;
    存在特定优先级业务或逻辑信道有待传输数据时,特定优先级业务或逻辑信道所对应的资源。
  55. 根据权利要求53所述的网络设备,其特征在于,所述特定终端设备包括以下至少一种:
    特定优先级的终端设备、特定组的终端设备、具有特定标识的终端设备、具有特定能力的终端设备。
  56. 根据权利要求53所述的网络设备,其特征在于,所述特定类型的资源包括以下至少一种资源:
    PRACH资源、DG资源、CG资源、PUSCH资源、PUCCH资源。
  57. 根据权利要求52至56任一项所述的网络设备,其特征在于,所述发送模块,还用于向所述终端设备指示存在资源冲突。
  58. 根据权利要求52至57任一项所述的网络设备,其特征在于,所述发送模块,还用于向所述终端设备指示至少一个预设条件,不同资源对象对应的预设条件相同,或,不同资源对象对应的预设条件不同。
  59. 根据权利要求58所述的网络设备,其特征在于,所述预设条件为根据以下中的至少一种方式确定的:
    网络设备的指示、所述终端设备默认的、协议中预定义的。
  60. 根据权利要求51至59任一项所述的网络设备,其特征在于,
    所述发送模块,还用于向所述终端设备发送第二信息,所述第二信息用于指示以下至少一种:
    资源位置、FFP、FFP的起始时刻、FBE LBT的周期、FBE LBT的起始时刻。
  61. 根据权利要求60所述的网络设备,其特征在于,所述终端设备还包括:
    处理模块,用于在所述发送模块向所述终端设备发送第二信息之前,根据第三信息,为不同终端设备配置不同的所述第二信息;
    所述第三信息包括以下至少一种:
    至少一个终端设备标识、至少一个终端设备组标识、至少一个的资源位置、是否为非授权频谱、至少一个资源级、至少一个终端设备优先级、至少一个资源标识。
  62. 根据权利要求51至61任一项所述的网络设备,其特征在于,第二信息,以及所述第一信息为根据以下至少一种方式确定的:
    网络设备指示的、协议预定义的。
  63. 一种终端设备,其特征在于,包括:
    处理模块,用于根据第二信息,进行终端设备LBT检测;
    所述第二信息用于指示以下至少一种:
    资源位置、FFP的周期、FFP的起点、FBE LBT的周期、FBE LBT的起始时刻。
  64. 根据权利要求63所述的终端设备,其特征在于,所述终端设备还包括:
    接收模块,用于所述根据第二信息,进行终端设备LBT检测之前,接收网络设备发送的所述第二信息。
  65. 根据权利要求63或64所述的终端设备,其特征在于,第二信息,以及所述第一信息为根据以下至少一种方式确定的:
    网络设备指示的、协议预定义的。
  66. 一种网络设备,其特征在于,包括:
    发送模块,用于向终端设备发送第二信息,所述第二信息用于指示以下至少一种:
    资源位置、FFP、FFP的起点、FBE LBT的周期、FBE LBT的起始时刻。
  67. 根据权利要求66所述的网络设备,其特征在于,所述网络设备还包括:
    处理模块,用于所述发送模块向终端设备发送第二信息之前,根据第三信息,为不同终端设备配置不同的所述第二信息;
    所述第三信息包括以下至少一种:
    至少一个终端设备标识、至少一个终端设备组标识、至少一个的资源位置、是否为非授权频谱、至少一个资源优先级、至少一个终端设备优先级,至少一个资源标识。
  68. 根据权利要求66或67所述的网络设备,其特征在于,第二信息,以及所述第一信息为根据以下至少一种方式确定的:
    网络设备指示的、协议预定义的。
  69. 一种终端设备,其特征在于,包括:
    处理器,用于根据第一信息,确定不进行先听后说LBT检测和/或资源传输;或者,确定针对第一资源进行LBT检测和/或资源传输;
    所述第一信息用于指示以下至少一种:
    第二资源;
    进行LBT检测和/或资源传输;
    不进行LBT检测和/或资源传输。
  70. 根据权利要求69所述的终端设备,其特征在于,所述第一资源包括以下一种:
    任一资源、部分资源、所有资源、特定的资源、特定对象的资源。
  71. 根据权利要求70所述的终端设备,其特征在于,所述特定对象的资源包括以下的至少一种:
    特定逻辑信道的资源、特定业务的资源、特定优先级的资源、特定标识的资源、特定终端设备的资源、特定类型的资源。
  72. 根据权利要求71所述的终端设备,其特征在于,所述特定优先级的资源包括以下至少一种:
    特定资源优先级的资源;
    特定优先级业务的资源;
    存在特定优先级业务或逻辑信道有待传输数据时,特定优先级业务或逻辑信道所对应的资源。
  73. 根据权利要求71所述的终端设备,其特征在于,所述特定终端设备包括以下至少一种:
    特定优先级的终端设备、特定组的终端设备、特定标识的终端设备、特定能力的终端设备。
  74. 根据权利要求71所述的终端设备,其特征在于,所述特定类型的资源包括以下至少一种资源:
    PRACH资源、DG资源、CG资源、PUSCH资源、PUCCH资源。
  75. 根据权利要求69至74任一项所述的终端设备,其特征在于,所述终端设备还包括:
    接收器,用于在所述处理器根据第一信息,确定不进行LBT检测和/或资源传输;或者,确定针对第一资源进行LBT检测和/或资源传输之前,接收网络设备指示的所述第一信息。
  76. 根据权利要求69至75任一项所述的终端设备,其特征在于,
    所述处理器,具体用于若存在资源冲突,则根据所述第一信息,确定不进行LBT检测和/或资源传 输;或者,确定针对所述第一资源进行所述LBT检测和/或所述资源传输。
  77. 根据权利要求76所述的终端设备,其特征在于,所述存在资源冲突包括以下至少一种:
    根据网络设备的指示确定存在资源冲突;
    根据所述第一信息确定存在资源冲突;
    终端设备默认存在资源冲突。
  78. 根据权利要求69至77任一项所述的终端设备,其特征在于,
    所述处理器,具体用于若目标值满足第一预设条件,则根据所述第一信息,确定针对所述第一资源进行所述LBT检测和/或所述资源传输;
    所述目标值为随机值,或者,所述目标值为所述第一资源对应的取值。
  79. 根据权利要求78所述的终端设备,其特征在于,
    所述第一预设条件与所述第一资源对应,所述第一预设条件包括至少一个预设条件,不同资源对象对应的预设条件相同,或,不同资源对象对应的预设条件不同。
  80. 根据权利要求78或79所述的终端设备,其特征在于,所述预设条件为根据以下中的至少一种方式确定的:
    根据网络设备的指示、所述终端设备默认的、协议中预定义的。
  81. 根据权利要求69至80任一项所述的终端设备,其特征在于,
    终端设备工作在非授权频谱上,或者,终端设备工作在授权频谱上。
  82. 根据权利要求69至81任一项所述的终端设备,其特征在于,
    所述处理器,还用于根据第二信息,进行终端设备LBT检测;
    所述第二信息用于指示以下至少一种:
    资源位置、FFP、FFP的起始时刻、FBE LBT的周期、FBE LBT的起始时刻。
  83. 根据权利要求82所述的终端设备,其特征在于,所述终端设备还包括:
    接收器,用于所述处理器根据第二信息,进行终端设备LBT检测之前,接收网络设备发送的所述第二信息。
  84. 根据权利要求69至83任一项所述的终端设备,其特征在于,第二信息,以及所述第一信息为根据以下至少一种方式确定的:
    网络设备指示的、协议预定义的。
  85. 一种网络设备,其特征在于,包括:
    发送器,用于向终端设备指示第一信息,所述第一信息用于指示以下至少一种:
    第二资源;
    进行LBT检测和/或资源传输;
    不进行LBT检测和/或资源传输。
  86. 根据权利要求85所述的网络设备,其特征在于,所述第二资源包括以下一种:
    任一资源、部分资源、所有资源、特定的资源、特定对象的资源。
  87. 根据权利要求86所述的网络设备,其特征在于,所述特定对象的资源包括以下的至少一种:
    特定逻辑信道的资源、特定业务的资源、特定优先级的资源、特定标识的资源、特定终端设备的资源、特定类型的资源。
  88. 根据权利要求86所述的网络设备,其特征在于,所述特定优先级的资源包括以下至少一种:
    特定资源优先级的资源;
    特定优先级业务的资源;
    存在特定优先级业务或逻辑信道有待传输数据时,特定优先级业务或逻辑信道所对应的资源。
  89. 根据权利要求86所述的网络设备,其特征在于,所述特定终端设备包括以下至少一种:
    特定优先级的终端设备、特定组的终端设备、具有特定标识的终端设备、具有特定能力的终端设备。
  90. 根据权利要求86所述的网络设备,其特征在于,所述特定类型的资源包括以下至少一种资源:
    PRACH资源、DG资源、CG资源、PUSCH资源、PUCCH资源。
  91. 根据权利要求86至90任一项所述的网络设备,其特征在于,所述发送器,还用于向所述终端设备指示存在资源冲突。
  92. 根据权利要求86至91任一项所述的网络设备,其特征在于,所述发送器,还用于向所述终端设备指示至少一个预设条件,不同资源对象对应的预设条件不同。
  93. 根据权利要求92所述的网络设备,其特征在于,所述预设条件为根据以下中的至少一种方式 确定的:
    网络设备的指示、所述终端设备默认的、协议中预定义的。
  94. 根据权利要求85至93任一项所述的网络设备,其特征在于,
    所述发送器,还用于向终端设备发送第二信息,所述第二信息用于指示以下至少一种:
    资源位置、FFP、FFP的起始时刻、FBE LBT的周期、FBE LBT的起始时刻。
  95. 根据权利要求94所述的网络设备,其特征在于,所述终端设备还包括:
    处理器,用于在所述发送器向终端设备发送第二信息之前,根据第三信息,为不同终端设备配置不同的所述第二信息;
    所述第三信息包括以下至少一种:
    至少一个终端设备标识、至少一个终端设备组标识、至少一个的资源位置、是否为非授权频谱、至少一个资源级、至少一个终端设备优先级、至少一个资源标识。
  96. 根据权利要求85至95任一项所述的网络设备,其特征在于,第二信息,以及所述第一信息为根据以下至少一种方式确定的:
    网络设备指示的、协议预定义的。
  97. 一种终端设备,其特征在于,包括:
    处理器,用于根据第二信息,进行终端设备LBT检测;
    所述第二信息用于指示以下至少一种:
    资源位置、FFP的周期、FFP的起点、FBE LBT的周期、FBE LBT的起始时刻。
  98. 根据权利要求97所述的终端设备,其特征在于,所述终端设备还包括:
    接收器,用于所述根据第二信息,进行终端设备LBT检测之前,接收网络设备发送的所述第二信息。
  99. 根据权利要求97或98所述的终端设备,其特征在于,第二信息,以及所述第一信息为根据以下至少一种方式确定的:
    网络设备指示的、协议预定义的。
  100. 一种网络设备,其特征在于,包括:
    发送器,用于向终端设备发送第二信息,所述第二信息用于指示以下至少一种:
    资源位置、FFP、FFP的起点、FBE LBT的周期、FBE LBT的起始时刻。
  101. 根据权利要求100所述的网络设备,其特征在于,所述网络设备还包括:
    处理器,用于所述发送器向终端设备发送第二信息之前,根据第三信息,为不同终端设备配置不同的所述第二信息;
    所述第三信息包括以下至少一种:
    至少一个终端设备标识、至少一个终端设备组标识、至少一个的资源位置、是否为非授权频谱、至少一个资源优先级、至少一个终端设备优先级,至少一个资源标识。
  102. 根据权利要求100或101所述的网络设备,其特征在于,第二信息,以及所述第一信息为根据以下至少一种方式确定的:
    网络设备指示的、协议预定义的。
  103. 一种计算机可读存储介质,包括:计算机指令,当所述计算机指令在计算机上运行时,使得所述计算机执行如权利要求1至16中任一项所述的方法,或者执行如权利要求29至31中任一项所述的方法。
  104. 一种计算机可读存储介质,包括:计算机指令,当所述计算机指令在计算机上运行时,使得所述计算机执行如权利要求17至28中任一项所述的方法,或者执行如权利要求32至34中任一项所述的方法。
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