WO2022040969A1 - 使用配置授权cg资源的方法、终端设备和网络设备 - Google Patents

使用配置授权cg资源的方法、终端设备和网络设备 Download PDF

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Publication number
WO2022040969A1
WO2022040969A1 PCT/CN2020/111307 CN2020111307W WO2022040969A1 WO 2022040969 A1 WO2022040969 A1 WO 2022040969A1 CN 2020111307 W CN2020111307 W CN 2020111307W WO 2022040969 A1 WO2022040969 A1 WO 2022040969A1
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WIPO (PCT)
Prior art keywords
resource
type
resources
parameter information
terminal device
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PCT/CN2020/111307
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English (en)
French (fr)
Inventor
付喆
徐婧
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Oppo广东移动通信有限公司
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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 CN202080100665.3A priority Critical patent/CN115516791A/zh
Priority to EP20950642.7A priority patent/EP4160961A4/en
Priority to PCT/CN2020/111307 priority patent/WO2022040969A1/zh
Priority to CN202310176462.8A priority patent/CN116321492A/zh
Publication of WO2022040969A1 publication Critical patent/WO2022040969A1/zh
Priority to US18/089,197 priority patent/US20230129023A1/en

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    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04WWIRELESS COMMUNICATION NETWORKS
    • H04W72/00Local resource management
    • H04W72/12Wireless traffic scheduling
    • H04W72/1215Wireless traffic scheduling for collaboration of different radio technologies
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04WWIRELESS COMMUNICATION NETWORKS
    • H04W72/00Local resource management
    • H04W72/04Wireless resource allocation
    • H04W72/115Grant-free or autonomous transmission
    • 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
    • H04LTRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L1/00Arrangements for detecting or preventing errors in the information received
    • H04L1/12Arrangements for detecting or preventing errors in the information received by using return channel
    • H04L1/16Arrangements for detecting or preventing errors in the information received by using return channel in which the return channel carries supervisory signals, e.g. repetition request signals
    • H04L1/1607Details of the supervisory signal
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04LTRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L1/00Arrangements for detecting or preventing errors in the information received
    • H04L1/12Arrangements for detecting or preventing errors in the information received by using return channel
    • H04L1/16Arrangements for detecting or preventing errors in the information received by using return channel in which the return channel carries supervisory signals, e.g. repetition request signals
    • H04L1/18Automatic repetition systems, e.g. Van Duuren systems
    • H04L1/1812Hybrid protocols; Hybrid automatic repeat request [HARQ]
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04LTRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L1/00Arrangements for detecting or preventing errors in the information received
    • H04L1/12Arrangements for detecting or preventing errors in the information received by using return channel
    • H04L1/16Arrangements for detecting or preventing errors in the information received by using return channel in which the return channel carries supervisory signals, e.g. repetition request signals
    • H04L1/18Automatic repetition systems, e.g. Van Duuren systems
    • H04L1/1867Arrangements specially adapted for the transmitter end
    • H04L1/188Time-out mechanisms
    • H04L1/1883Time-out mechanisms using multiple timers
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04LTRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L1/00Arrangements for detecting or preventing errors in the information received
    • H04L1/12Arrangements for detecting or preventing errors in the information received by using return channel
    • H04L1/16Arrangements for detecting or preventing errors in the information received by using return channel in which the return channel carries supervisory signals, e.g. repetition request signals
    • H04L1/18Automatic repetition systems, e.g. Van Duuren systems
    • H04L1/1867Arrangements specially adapted for the transmitter end
    • H04L1/1887Scheduling and prioritising arrangements
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04LTRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L1/00Arrangements for detecting or preventing errors in the information received
    • H04L1/12Arrangements for detecting or preventing errors in the information received by using return channel
    • H04L1/16Arrangements for detecting or preventing errors in the information received by using return channel in which the return channel carries supervisory signals, e.g. repetition request signals
    • H04L1/18Automatic repetition systems, e.g. Van Duuren systems
    • H04L1/1867Arrangements specially adapted for the transmitter end
    • H04L1/1896ARQ related signaling
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04WWIRELESS COMMUNICATION NETWORKS
    • H04W72/00Local resource management
    • H04W72/04Wireless resource allocation

Definitions

  • the embodiments of the present application relate to the field of communications, and more particularly, to a method, terminal device, and network device for using CG resources.
  • NR-U New Radio Unlicensed
  • CG Configured Grant
  • the embodiments of the present application provide a method, terminal device, and network device for using CG resources, which can reasonably NR-U CG resources and ULRRC CG resources.
  • a method for using CG resources comprising:
  • the terminal device ignores the DFI; and/or,
  • the terminal device uses this DFI.
  • the first type of CG resources are URLLC CG resources
  • the second type of CG resources are NR-U CG resources.
  • a method for using CG resources comprising:
  • the network device sends first information, where the first information is used to indicate at least one of the following:
  • the terminal device ignores the DFI after receiving the downlink feedback information DFI;
  • the terminal device uses the DFI after receiving the DFI.
  • the first type of CG resources are URLLC CG resources
  • the second type of CG resources are NR-U CG resources.
  • a terminal device for executing the method in the above-mentioned first aspect.
  • the terminal device includes functional modules for executing the method in the first aspect.
  • a network device for executing the method in the second aspect.
  • the network device includes functional modules for executing the method in the second aspect above.
  • a terminal device including a processor and a memory.
  • the memory is used to store a computer program
  • the processor is used to call and run the computer program stored in the memory to execute the method in the first aspect.
  • a network device including a processor and a memory.
  • the memory is used to store a computer program
  • the processor is used to call and run the computer program stored in the memory to execute the method in the second aspect.
  • an apparatus for implementing the method in any one of the above-mentioned first to second aspects.
  • the apparatus includes: a processor for invoking and running a computer program from a memory, so that a device on which the apparatus is installed executes the method in any one of the first to second aspects above.
  • a computer-readable storage medium for storing a computer program, the computer program causing a computer to execute the method in any one of the first to second aspects above.
  • a computer program product comprising computer program instructions, the computer program instructions causing a computer to perform the method in any one of the first to second aspects above.
  • a computer program which, when run on a computer, causes the computer to perform the method of any one of the above-mentioned first to second aspects.
  • the terminal device in the case of receiving the DFI, for the URLLC CG resource, the terminal device ignores the DFI; and/or, for the NR-U CG resource, the terminal device uses the DFI. Therefore, in the scenario where the NR-UCG resources and the ULRRC CG resources coexist, the terminal device can reasonably use the DFI to improve the communication performance.
  • FIG. 1 is a schematic diagram of a communication system architecture provided by an embodiment of the present application.
  • FIG. 2 is a schematic flowchart of a method for using a CG resource according to an embodiment of the present application.
  • FIG. 3 is a schematic flowchart of another method for using a CG resource according to an embodiment of the present application.
  • FIG. 4 is a schematic block diagram of a terminal device provided according to an embodiment of the present application.
  • FIG. 5 is a schematic block diagram of a network device provided according to an embodiment of the present application.
  • FIG. 6 is a schematic block diagram of a communication device provided according to an embodiment of the present application.
  • Fig. 7 is a schematic block diagram of an apparatus provided according to an embodiment of the present application.
  • FIG. 8 is a schematic block diagram of a communication system provided according to an embodiment of the present application.
  • 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
  • Wireless Fidelity Wireless Fidelity
  • 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 this embodiment of the present application may be applied to a carrier aggregation (Carrier Aggregation, CA) scenario, a dual connectivity (Dual Connectivity, DC) scenario, or a standalone (Standalone, SA) distribution. web scene.
  • Carrier Aggregation, CA Carrier Aggregation, CA
  • DC Dual Connectivity
  • SA standalone
  • the communication system in the embodiment of the present application may be applied to an unlicensed spectrum, where the unlicensed spectrum may also be considered as a shared spectrum; or, the communication system in the embodiment of the present application may also be applied to a licensed spectrum, where, Licensed spectrum can also be considered unshared spectrum.
  • the embodiments of the present application 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 (STATION, ST) in the WLAN, can be a cellular phone, a cordless phone, a Session Initiation Protocol (Session Initiation Protocol, SIP) phone, a wireless local loop (Wireless Local Loop, WLL) station, 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.
  • PLMN Public Land Mobile Network
  • 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 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 in-vehicle equipment, wearable devices and NR networks
  • the network device may have a mobile feature, 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 (
  • the cell can belong to the macro base station, or it can belong to the base station corresponding to the small cell (Small cell).
  • Pico cell Femto cell (Femto cell), etc.
  • These small cells have the characteristics of small coverage and low transmission power, and are suitable for providing high-speed data transmission services.
  • the communication system 100 may include a network device 110, and the network device 110 may be a device that communicates with a terminal device 120 (or referred to as a communication terminal, a terminal).
  • the network device 110 may provide communication coverage for a particular geographic area, and may communicate with terminal devices located within the coverage area.
  • FIG. 1 exemplarily shows one network device and two terminal devices.
  • the communication system 100 may include multiple network devices and the coverage of each network device may include other numbers of terminal devices. This application The embodiment does not limit this.
  • the communication system 100 may further include other network entities such as a network controller and a mobility management entity, which are not limited in this embodiment of the present application.
  • network entities such as a network controller and a mobility management entity, which are not limited in this embodiment of the present application.
  • 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 110 and a terminal device 120 with a communication function, and the network device 110 and the terminal device 120 may be the specific devices described above, which will not be repeated here.
  • the communication device may also include other devices in the communication system 100, such as other network entities such as a network controller, a mobility management entity, etc., which are not limited in this embodiment of the present application.
  • the "instruction" mentioned in the embodiments of the present application may be a direct instruction, an indirect instruction, or an associated relationship.
  • a indicates B it can indicate that A directly indicates B, for example, B can be obtained through A; it can also indicate that A indicates B indirectly, such as A indicates C, and B can be obtained through C; it can also indicate that there is an association between A and B relation.
  • corresponding may indicate that there is a direct or indirect corresponding relationship between the two, or may indicate that there is an associated relationship between the two, or indicate and be instructed, configure and be instructed configuration, etc.
  • the fifth generation mobile communication technology (5-Generation, 5G) radio access network (Radio Access Network, RAN) 2 URLLC needs to support industrial automation (Factory automation), transmission automation (Transport Industry), intelligent power (Electrical Power Distribution) and other services are transmitted in the 5G system.
  • the CG is enhanced, that is, multiple CG configurations are introduced, and the specific configuration and use of the CG (such as supporting the period of the slot-level, supporting the automatic transmission of the CG, etc.) Enhanced.
  • Release 17 (release 17, R17) needs to consider supporting URLLC services in interference-controlled NR-U scenarios. Specifically, the enhanced usage of NR-U CG and ULRRC CG in the NR-U scenario can be considered.
  • URLLC enhances the CG cycle to support any slot-level service cycle.
  • URLLC introduces multiple (multiple) CGs.
  • the hybrid automatic repeat request (HARQ) process of different CG configurations is different, and the process of different CGs is guaranteed to be different through the harq-ProcID-Offset2 field.
  • HARQ hybrid automatic repeat request
  • MAC PDU Media Access Control Protocol Data Unit
  • Deprioritized Deprioritized MAC PDUs
  • MAC PDU Media Access Control Protocol Data Unit
  • 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 (autonomousTx) field.
  • NR-U includes the following working scenarios:
  • Scenario A Carrier aggregation scenario, the primary cell (Primary Cell, PCell) is the licensed spectrum, and the secondary cells (Secondary Cell, SCell) working on the unlicensed spectrum are aggregated through carrier aggregation;
  • Primary Cell Primary Cell, PCell
  • secondary cells Secondary Cell, SCell
  • PCell is LTE licensed spectrum
  • PSCell Primary Secondary Cell
  • Scenario C Independent working scenario, NR works as an independent cell in unlicensed spectrum
  • Scenario D NR single-cell scenario, the uplink (uplink, UL) works in the licensed spectrum, and the downlink (downlink, DL) works in the unlicensed spectrum;
  • Scenario E Dual-connection working scenario, PCell is NR licensed spectrum, PScell is NR unlicensed spectrum.
  • the working frequency band (Band) of NR-U is 5GHz unlicensed spectrum and 6GHz unlicensed spectrum.
  • the design of NR-U should ensure fairness with other systems already working on these unlicensed spectrums, such as Wireless-Fidelity (Wi-Fi).
  • Wi-Fi Wireless-Fidelity
  • the principle of fairness is that NR-U cannot affect systems already deployed on unlicensed spectrum (such as Wi-Fi) 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 for a 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 is used for the transmission (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 that the terminal device listens to the channel is determined, which is generally relatively short, such as 25us.
  • 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 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 will not. After receiving the scheduling data from the base station to the terminal.
  • MCOT channel occupancy time
  • the terminal equipment For the uplink transmission initiated by the terminal equipment, it mainly includes the following categories:
  • Scheduling request used to request uplink resources
  • PRACH Physical Random Access Channel
  • PUSCH transmission including CG-based uplink data transmission and dynamic grant-based uplink data transmission;
  • Physical layer signaling transmission including acknowledgement (Acknowledgement, ACK)/negative acknowledgement (Negative Acknowledgement, NACK) feedback, channel state information (Channel State Information, CSI) reporting, etc.
  • acknowledgement Acknowledgement
  • NACK Negative Acknowledgement
  • CSI Channel State Information
  • the terminal device On the unlicensed frequency band, the terminal device 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 terminal device needs to wait until the next transmission opportunity to perform LBT again. If the LBT failure is detected, the information of the LBT failure needs to be notified to the Media Access Control (Media Access Control, MAC) layer.
  • Media Access Control Media Access Control
  • the HARQ process of the NR-UCG is not calculated according to the formula, but is selected by the terminal device itself.
  • a radio resource control (Radio Resource Control, RRC) configures a HARQ process set, and the terminal device can select a HARQ process from the set for this CG transmission.
  • the specifically configured HARQ process interval is determined by the harq-ProcID-Offset field and the nrofHARQ-Processes field.
  • NR-U introduces multiple CGs (multiple CGs). Multiple CG configurations can share the HARQ process.
  • a CG retransmission timer (CG retx Timer) is introduced to support automatic retransmission of resources when CG resources cannot be transmitted due to LBT failure. After the cg-RetransmissionTimer times out, if the CG timer (CG Timer) does not time out, the corresponding HARQ process can be retransmitted.
  • CG transmission can be interrupted by dynamically scheduling downlink control information (Downlink Control Information, DCI) and downlink feedback information (Downlink Feedback Information, DFI).
  • DCI Downlink Control Information
  • DFI Downlink Feedback Information
  • the CG scheduling method is enhanced, and NR-U CG resources and ULRRC CG resources are introduced.
  • NR-U CG resources and ULRRC CG resources are still problems that need to be solved urgently.
  • this application proposes a solution for using CG resources.
  • the terminal device In the case of receiving DFI, for URLLC CG resources, the terminal device ignores DFI; and/or, for NR-UC CG resources, the terminal device uses DFI. Therefore, in the scenario where the NR-UCG resources and the ULRRC CG resources coexist, the terminal device can reasonably use the DFI to improve the communication performance.
  • FIG. 2 is a schematic flowchart of a method 200 for using CG resources according to an embodiment of the present application. As shown in FIG. 2 , the method 200 may include at least part of the following contents:
  • the terminal device ignores the DFI; and/or,
  • the terminal device uses this DFI.
  • the first type of CG resources are URLLC CG resources
  • the second type of CG resources are NR-U CG resources.
  • the first type of CG resources are CG resources configured in the resource configuration mode used when configuring CG resources on the licensed spectrum or URLLC CG resources configured in the resource configuration mode used when configuring CG resources on the licensed spectrum
  • the third The second type of CG resource is the CG resource configured in the resource configuration manner used when configuring the CG resource on the unlicensed spectrum.
  • the first type of CG resource is a CG resource configured in a resource configuration manner used when configuring a CG resource on an R16 licensed spectrum or a resource configuration used when configuring a CG resource on a version 16 (release 16, R16) licensed spectrum.
  • URLLC CG resources configured in the way the second type of CG resources are CG resources configured in the resource configuration mode used when configuring the CG resources on the R16 unlicensed spectrum.
  • the first type of CG resources may also be other types of CG resources
  • the second type of CG resources may also be other types of CG resources, which are not limited in this embodiment of the present application.
  • the use of DFI by a terminal device can be understood as: the terminal device can transmit on the NR-UCG resource based on the DFI indication; or, the terminal device can use the NR-UCG resource for transmission based on the DFI indication.
  • the CG Timer and the CG retx Timer will respond accordingly to control the transmission on the NR-U CG resource.
  • the terminal device receives the DFI sent by the network device.
  • the terminal device determines the type of the first CG resource according to the first parameter information
  • the first parameter information includes at least one of the following:
  • the first type of CG resource indication the second type of CG resource indication, the CG retransmission timer (CG retx Timer).
  • the first CG resource belongs to at least one CG resource configured by the network device.
  • the network device preconfigures the at least one CG resource.
  • the first CG resource may be any one of the at least one CG resource.
  • the CG resource on an unlicensed (unlicensed) frequency point it is configured with the first parameter information;
  • the first parameter information is not configured.
  • the network device may configure the first parameter information for the CG resource on the unlicensed frequency, or the network device may not configure the first parameter information for the CG resource on the unlicensed frequency.
  • the network device configures the first parameter information for the CG resource through the RRC configuration information, or the network device configures the first parameter information in advance.
  • the at least one CG resource may share one piece of the first parameter information, or each CG resource in the at least one CG resource is configured with the respective first parameter information.
  • one CG resource in the at least one CG resource is configured with the first parameter information
  • other CG resources in the at least one CG resource are also configured with the first parameter information by default, or, the at least one CG resource is configured with the first parameter information by default.
  • the other CG resources of . can also use the first parameter information.
  • the terminal device may determine the type of the first CG resource based on at least one of the following:
  • the first parameter information includes a CG retransmission timer, determine that the type of the first CG resource is the second type of CG resource;
  • the first parameter information does not include a CG retransmission timer, determine that the type of the first CG resource is the first type of CG resource;
  • the first parameter information includes the first type of CG resource indication, determine that the type of the first CG resource is the first type of CG resource;
  • the first parameter information does not include the first type of CG resource indication, determine that the type of the first CG resource is the second type of CG resource;
  • the first parameter information includes a second-type CG resource indication
  • the type of the first CG resource is the first type of CG resource.
  • the terminal device receives first configuration information sent by the network device, where the first configuration information is used to configure one of the following:
  • the second type of CG resource is the first type of CG resource.
  • the network device can configure both the NR-UC CG resource and the URLLC CG resource, the network device can also only configure the URLLC CG resource, and the network device can also configure only the NR-UC CG resource.
  • the terminal device receives first indication information sent by the network device, where the first indication information is used to indicate one of the following:
  • the terminal device activates or uses the configured first-type CG resources and the second-type CG resources;
  • the terminal device activates or uses the configured first-type CG resource
  • the terminal device activates or uses the configured CG resource of the second type.
  • the network device can activate or use the configured NR-U CG resources and URLLC CG resources at the same time, the network device can also only activate or use the configured URLLC CG resources, and the network device can also only activate or use the URLLC CG resources.
  • Configured NR-U CG resources Configured NR-U CG resources.
  • the first indication information may be physical layer signaling, for example, at least one of the following physical layer signaling:
  • the first indication information may be high-level signaling, for example, at least one of the following high-level signaling:
  • the terminal device receives second indication information sent by the network device, where the second indication information is used to indicate one of the following:
  • the terminal device activates or uses the configured mechanism for the first type of CG resource and the mechanism for the second type of CG resource;
  • the terminal device activates or uses the configured mechanism of the first type of CG resource
  • the terminal device activates or uses the configured mechanism of the second type of CG resource.
  • the network device can activate or use the configured NR-U CG resource mechanism and the URLLC CG resource mechanism at the same time, or the network device can only activate or use the configured URLLC CG resource mechanism. It is also possible to activate or use only the mechanism of the configured NR-U CG resources.
  • the DFI is an ACK or NACK indication for all HARQ processes of a carrier.
  • the DFI is an ACK or NACK indication for the CG HARQ process of one carrier.
  • the DFI is the ACK or NACK indication of all HARQ processes.
  • the DFI is the ACK or NACK indication of the CG HARQ process.
  • the DFI is the ACK or NACK indication of the HARQ process of the second type of CG resource.
  • the DFI is an ACK or NACK indication for the HARQ process of the second type of CG resource for one carrier.
  • the terminal device receives first information sent by the network device, where the first information is used to indicate at least one of the following:
  • the terminal device ignores the DFI after receiving the DFI;
  • the terminal device uses the DFI after receiving the DFI.
  • the terminal device may execute the foregoing S210 according to the first information.
  • At least one of the first information, the first configuration information, the first indication information, and the second indication information may be physical layer signaling, for example, the following physical At least one of layer signaling:
  • Downlink Control Information Downlink Control Information
  • System Information System Information
  • Radio Resource Control Radio Resource Control, RRC
  • Media Access Control Element Media Access Control Element, MAC CE
  • At least one of the first information, the first configuration information, the first indication information, and the second indication information may also be high-level signaling, for example, at least one of the following high-level signaling:
  • the terminal device in the case of receiving the DFI, for the URLLC CG resource, the terminal device ignores the DFI; and/or, for the NR-UCG resource, the terminal device uses the DFI. Therefore, in the scenario where the NR-UCG resources and the ULRRC CG resources coexist, the terminal device can reasonably use the DFI to improve the communication performance. Further, it is possible to ensure the consistency of understanding of the DFI by the terminal device and the network device.
  • terminal-side embodiment of the present application is described in detail above with reference to FIG. 2
  • network-side embodiment of the present application is described in detail below with reference to FIG. 3 . It should be understood that the network-side embodiment and the terminal-side embodiment correspond to each other, and similar descriptions Refer to the terminal side embodiment.
  • FIG. 3 is a schematic flowchart of a method 300 for using CG resources according to an embodiment of the present application. As shown in FIG. 3 , the method 300 may include at least part of the following contents:
  • the network device sends first information to the terminal device, where the first information is used to indicate at least one of the following:
  • the terminal device ignores the DFI after receiving the DFI;
  • the terminal device uses the DFI after receiving the DFI.
  • the terminal device ignores the DFI according to the first information; and/or, for the second type of CG resource, the terminal device uses the DFI according to the first information.
  • the first type of CG resources are URLLC CG resources
  • the second type of CG resources are NR-U CG resources.
  • the first type of CG resource is a CG resource configured in a resource configuration mode used when configuring CG resources on an authorized spectrum or a URLLC CG resource configured in a resource configuration mode used when configuring CG resources on an authorized spectrum
  • the third type of CG resource is the CG resource configured in the resource configuration manner used when configuring the CG resource on the unlicensed spectrum.
  • the first type of CG resource is a CG resource configured in the resource configuration mode used when configuring the CG resource on the R16 authorized spectrum or the URLLC CG resource configured in the resource configuration mode used when configuring the CG resource on the R16 licensed spectrum
  • the second type of CG resource is the CG resource configured in the resource configuration manner used when configuring the CG resource on the R16 unlicensed spectrum.
  • the first type of CG resources may also be other types of CG resources
  • the second type of CG resources may also be other types of CG resources, which are not limited in this embodiment of the present application.
  • DFI DFI
  • the terminal device can transmit on the NR-U CG resource based on the DFI indication; or, the terminal device can transmit on the NR-U CG resource based on the DFI indication.
  • the CG Timer and the CG retx Timer will respond accordingly to control the transmission on the NR-U CG resource.
  • the network device sends the DFI to the terminal device.
  • the network device sends second information to the terminal device, where the second information is used to configure first parameter information, where the first parameter information is used to determine the type of the first CG resource .
  • the first parameter information includes at least one of the following:
  • the first type of CG resource indication, the second type of CG resource indication, and the CG retransmission timer is the first type of CG resource indication, the second type of CG resource indication, and the CG retransmission timer.
  • the first CG resource belongs to at least one CG resource configured by the network device.
  • the network device preconfigures the at least one CG resource.
  • the first CG resource may be any one of the at least one CG resource.
  • the CG resource on an unlicensed (unlicensed) frequency point it is configured with the first parameter information;
  • the first parameter information is not configured.
  • the network device may configure the first parameter information for the CG resource on the unlicensed frequency, or the network device may not configure the first parameter information for the CG resource on the unlicensed frequency.
  • the network device configures the first parameter information for the CG resource through the RRC configuration information, or the network device configures the first parameter information in advance.
  • the at least one CG resource may share one piece of the first parameter information, or each CG resource in the at least one CG resource is configured with the respective first parameter information.
  • one CG resource in the at least one CG resource is configured with the first parameter information
  • other CG resources in the at least one CG resource are also configured with the first parameter information by default, or, the at least one CG resource is configured with the first parameter information by default.
  • the other CG resources of . can also use the first parameter information.
  • the first parameter information is used to determine the type of the first CG resource, including at least one of the following:
  • the first parameter information includes a CG retransmission timer
  • the first parameter information is used to determine that the type of the first CG resource is the second type of CG resource
  • the first parameter information When the first parameter information does not include a CG retransmission timer, the first parameter information is used to determine that the type of the first CG resource is the first type of CG resource;
  • the first parameter information When the first parameter information includes a first type of CG resource indication, the first parameter information is used to determine that the type of the first CG resource is the first type of CG resource;
  • the first parameter information When the first parameter information does not include the first type of CG resource indication, the first parameter information is used to determine that the type of the first CG resource is the second type of CG resource;
  • the first parameter information When the first parameter information includes a second type of CG resource indication, the first parameter information is used to determine that the type of the first CG resource is the second type of CG resource;
  • the first parameter information When the first parameter information does not include the second type of CG resource indication, the first parameter information is used to determine that the type of the first CG resource is the first type of CG resource.
  • the network device sends first configuration information, where the first configuration information is used to configure one of the following:
  • the second type of CG resource is the first type of CG resource.
  • the network device can configure both the NR-UC CG resource and the URLLC CG resource, the network device can also only configure the URLLC CG resource, and the network device can also configure only the NR-UC CG resource.
  • the network device sends first indication information, where the first indication information is used to indicate one of the following:
  • the terminal device activates or uses the configured first-type CG resources and the second-type CG resources;
  • the terminal device activates or uses the configured first-type CG resource
  • the terminal device activates or uses the configured CG resource of the second type.
  • the network device can activate or use the configured NR-U CG resources and URLLC CG resources at the same time, the network device can also only activate or use the configured URLLC CG resources, and the network device can also only activate or use the URLLC CG resources.
  • Configured NR-U CG resources Configured NR-U CG resources.
  • the network device sends second indication information, where the second indication information is used to indicate one of the following:
  • the terminal device activates or uses the configured mechanism for the first type of CG resource and the mechanism for the second type of CG resource;
  • the terminal device activates or uses the configured mechanism of the first type of CG resource
  • the terminal device activates or uses the configured mechanism of the second type of CG resource.
  • the network device can activate or use the configured NR-U CG resource mechanism and the URLLC CG resource mechanism at the same time, or the network device can only activate or use the configured URLLC CG resource mechanism. It is also possible to activate or use only the mechanism of the configured NR-U CG resources.
  • the DFI is an ACK or NACK indication for all HARQ processes of a carrier.
  • the DFI is an ACK or NACK indication for the CG HARQ process of one carrier.
  • the DFI is the ACK or NACK indication of all HARQ processes.
  • the DFI is the ACK or NACK indication of the CG HARQ process.
  • the DFI is the ACK or NACK indication of the HARQ process of the second type of CG resource.
  • the DFI is an ACK or NACK indication for the HARQ process of the second type of CG resource for one carrier.
  • At least one of the first information, the second information, the first configuration information, the first indication information, and the second indication information may be physical layer signaling , for example, at least one of the following physical layer signaling:
  • At least one of the first information, the second information, the first configuration information, the first indication information, and the second indication information may also be high-level signaling, for example, at least one of the following high-level signaling A sort of:
  • the network device can instruct the terminal device how to process the received DFI. Specifically, in the case of receiving the DFI, for the URLLC CG resource, the terminal device ignores the DFI; and/or, for the NR-UC CG resource, the terminal device uses the DFI. Therefore, in the scenario where NR-UCG resources and ULRRC CG resources coexist, terminal equipment can use DFI reasonably to improve communication performance. Further, it is possible to ensure the consistency of understanding of the DFI by the terminal device and the network device.
  • FIG. 4 shows a schematic block diagram of a terminal device 400 according to an embodiment of the present application.
  • the terminal device 400 includes:
  • the processing unit 410 is configured to ignore the DFI; and/or,
  • the processing unit 410 is used to use the DFI.
  • the processing unit 410 is further configured to determine the type of the first CG resource according to the first parameter information,
  • the first parameter information includes at least one of the following:
  • the first type of CG resource indication, the second type of CG resource indication, and the CG retransmission timer is the first type of CG resource indication, the second type of CG resource indication, and the CG retransmission timer.
  • the processing unit 410 determines the type of the first CG resource according to the first parameter information, including at least one of the following:
  • the processing unit 410 determines that the type of the first CG resource is the second type of CG resource;
  • the processing unit 410 determines that the type of the first CG resource is the first type of CG resource;
  • the processing unit 410 determines that the type of the first CG resource is the first type of CG resource;
  • the processing unit 410 determines that the type of the first CG resource is the second type of CG resource;
  • the processing unit 410 determines that the type of the first CG resource is the second type of CG resource;
  • the processing unit 410 determines that the type of the first CG resource is the first type of CG resource.
  • the CG resource on the unlicensed frequency it is configured with the first parameter information;
  • the first parameter information is not configured.
  • one CG resource in the at least one CG resource is configured with the first parameter information
  • other CG resources in the at least one CG resource are also configured with the first parameter information.
  • one CG resource in the at least one CG resource is configured with the first parameter information
  • other CG resources in the at least one CG resource are also configured with the first parameter information by default, or, the at least one CG resource is configured with the first parameter information by default.
  • the other CG resources also use this first parameter information.
  • the first CG resource belongs to at least one CG resource configured by the network device.
  • the terminal device 400 further includes:
  • the communication unit 420 is configured to receive first configuration information, where the first configuration information is used to configure one of the following:
  • the second type of CG resource is the first type of CG resource.
  • the terminal device 400 further includes:
  • the communication unit 420 is configured to receive first indication information, where the first indication information is used to indicate one of the following:
  • the terminal device activates or uses the configured first-type CG resources and the second-type CG resources;
  • the terminal device activates or uses the configured first-type CG resource
  • the terminal device activates or uses the configured CG resource of the second type.
  • the terminal device 400 further includes:
  • the communication unit 420 is configured to receive second indication information, where the second indication information is used to indicate one of the following:
  • the terminal device activates or uses the configured mechanism for the first type of CG resource and the mechanism for the second type of CG resource;
  • the terminal device activates or uses the configured mechanism of the first type of CG resource
  • the terminal device activates or uses the configured mechanism of the second type of CG resource.
  • the DFI is an ACK or NACK indication for all HARQ processes of a carrier.
  • the DFI is an ACK or NACK indication for the CG HARQ process of one carrier.
  • the DFI is the ACK or NACK indication of all HARQ processes.
  • the DFI is the ACK or NACK indication of the CG HARQ process.
  • the DFI is the ACK or NACK indication of the HARQ process of the second type of CG resource.
  • the DFI is an ACK or NACK indication for the HARQ process of the second type of CG resource for one carrier.
  • the terminal device 400 further includes:
  • the communication unit 420 is configured to receive first information, where the first information is used to indicate at least one of the following:
  • the terminal device ignores the DFI after receiving the DFI;
  • the terminal device uses the DFI after receiving the DFI.
  • the first type of CG resources are ultra-reliable and low-latency communication URLLC CG resources
  • the second type of CG resources are new air interface unlicensed NR-U CG resources.
  • the above-mentioned communication unit may be a communication interface or a transceiver, or an input/output interface of a communication chip or a system-on-chip.
  • the aforementioned processing unit may be one or more processors.
  • terminal device 400 may correspond to the terminal device in the method embodiment of the present application, and the above-mentioned and other operations and/or functions of the various units in the terminal device 400 are respectively for realizing the method shown in FIG. 2 .
  • the corresponding process of the terminal device in 200 is not repeated here for brevity.
  • FIG. 5 shows a schematic block diagram of a network device 500 according to an embodiment of the present application.
  • the network device 500 includes:
  • the communication unit 510 is configured to send first information, where the first information is used to indicate at least one of the following:
  • the terminal device ignores the DFI after receiving the downlink feedback information DFI;
  • the terminal device uses the DFI after receiving the DFI.
  • the communication unit 510 is further configured to send second information, where the second information is used to configure first parameter information, wherein the first parameter information is used to determine the type of the first CG resource, and the first parameter Information includes at least one of the following:
  • the first type of CG resource indication, the second type of CG resource indication, and the CG retransmission timer is the first type of CG resource indication, the second type of CG resource indication, and the CG retransmission timer.
  • the first parameter information is used to determine the type of the first CG resource, including at least one of the following:
  • the first parameter information includes a CG retransmission timer
  • the first parameter information is used to determine that the type of the first CG resource is the second type of CG resource
  • the first parameter information When the first parameter information does not include a CG retransmission timer, the first parameter information is used to determine that the type of the first CG resource is the first type of CG resource;
  • the first parameter information When the first parameter information includes a first type of CG resource indication, the first parameter information is used to determine that the type of the first CG resource is the first type of CG resource;
  • the first parameter information When the first parameter information does not include the first type of CG resource indication, the first parameter information is used to determine that the type of the first CG resource is the second type of CG resource;
  • the first parameter information When the first parameter information includes a second type of CG resource indication, the first parameter information is used to determine that the type of the first CG resource is the second type of CG resource;
  • the first parameter information When the first parameter information does not include the second type of CG resource indication, the first parameter information is used to determine that the type of the first CG resource is the first type of CG resource.
  • the CG resource on the unlicensed frequency it is configured with the first parameter information;
  • the first parameter information is not configured.
  • one CG resource in the at least one CG resource is configured with the first parameter information
  • other CG resources in the at least one CG resource are also configured with the first parameter information.
  • one CG resource in the at least one CG resource is configured with the first parameter information
  • other CG resources in the at least one CG resource are also configured with the first parameter information by default, or, the at least one CG resource is configured with the first parameter information by default.
  • the other CG resources also use this first parameter information.
  • the first CG resource belongs to at least one CG resource configured by the network device.
  • the communication unit 510 is further configured to send first configuration information, where the first configuration information is used to configure one of the following:
  • the second type of CG resource is the first type of CG resource.
  • the communication unit 510 is further configured to send first indication information, where the first indication information is used to indicate one of the following:
  • the terminal device activates or uses the configured first-type CG resources and the second-type CG resources;
  • the terminal device activates or uses the configured first-type CG resource
  • the terminal device activates or uses the configured CG resource of the second type.
  • the communication unit 510 is further configured to send second indication information, where the second indication information is used to indicate one of the following:
  • the terminal device activates or uses the configured mechanism for the first type of CG resource and the mechanism for the second type of CG resource;
  • the terminal device activates or uses the configured mechanism of the first type of CG resource
  • the terminal device activates or uses the configured mechanism of the second type of CG resource.
  • the DFI is an ACK or NACK indication for all HARQ processes of a carrier.
  • the DFI is an ACK or NACK indication for the CG HARQ process of one carrier.
  • the DFI is the ACK or NACK indication of all HARQ processes.
  • the DFI is the ACK or NACK indication of the CG HARQ process.
  • the DFI is the ACK or NACK indication of the HARQ process of the second type of CG resource.
  • the DFI is an ACK or NACK indication for the HARQ process of the second type of CG resource for one carrier.
  • the first type of CG resources are ultra-reliable and low-latency communication URLLC CG resources
  • the second type of CG resources are new air interface unlicensed NR-U CG resources.
  • the above-mentioned communication unit may be a communication interface or a transceiver, or an input/output interface of a communication chip or a system-on-chip.
  • the aforementioned processing unit may be one or more processors.
  • the network device 500 may correspond to the network device in the method embodiment of the present application, and the above-mentioned and other operations and/or functions of each unit in the network device 500 are for realizing the method shown in FIG. 3 respectively.
  • the corresponding process of the network device in 300 is not repeated here for brevity.
  • FIG. 6 is a schematic structural diagram of a communication device 600 provided by an embodiment of the present application.
  • the communication device 600 shown in FIG. 6 includes a processor 610, and the processor 610 can call and run a computer program from a memory, so as to implement the method in the embodiment of the present application.
  • the communication device 600 may further include a memory 620 .
  • the processor 610 may call and run a computer program from the memory 620 to implement the methods in the embodiments of the present application.
  • the memory 620 may be a separate device independent of the processor 610 , or may be integrated in the processor 610 .
  • the communication device 600 may further include a transceiver 630, and the processor 610 may control the transceiver 630 to communicate with other devices, specifically, may send information or data to other devices, or receive other devices Information or data sent by a device.
  • the transceiver 630 may include a transmitter and a receiver.
  • the transceiver 630 may further include antennas, and the number of the antennas may be one or more.
  • the communication device 600 may specifically be the network device in this embodiment of the present application, and the communication device 600 may implement the corresponding processes implemented by the network device in each method in the embodiment of the present application. For the sake of brevity, details are not repeated here. .
  • the communication device 600 may specifically be a terminal device in this embodiment of the present application, and the communication device 600 may implement the corresponding processes implemented by the terminal device in each method in the embodiment of the present application. For the sake of brevity, details are not repeated here. .
  • FIG. 7 is a schematic structural diagram of an apparatus according to an embodiment of the present application.
  • the apparatus 700 shown in FIG. 7 includes a processor 710, and the processor 710 can call and run a computer program from a memory, so as to implement the method in the embodiment of the present application.
  • the apparatus 700 may further include a memory 720 .
  • the processor 710 may call and run a computer program from the memory 720 to implement the methods in the embodiments of the present application.
  • the memory 720 may be a separate device independent of the processor 710 , or may be integrated in the processor 710 .
  • the apparatus 700 may further include an input interface 730 .
  • the processor 710 may control the input interface 730 to communicate with other devices or chips, and specifically, may acquire information or data sent by other devices or chips.
  • the apparatus 700 may further include an output interface 740 .
  • the processor 710 can control the output interface 740 to communicate with other devices or chips, and specifically, can output information or data to other devices or chips.
  • the apparatus can be applied to the network equipment in the embodiments of the present application, and the apparatus can implement the corresponding processes implemented by the network equipment in the various methods of the embodiments of the present application, which are not repeated here for brevity.
  • the apparatus may be applied to the terminal equipment in the embodiments of the present application, and the apparatus may implement the corresponding processes implemented by the terminal equipment in each method of the embodiments of the present application, which will not be repeated here for brevity.
  • the device mentioned in the embodiment of the present application may also be a chip.
  • it can be a system-on-chip, a system-on-a-chip, a system-on-a-chip, or a system-on-a-chip.
  • FIG. 8 is a schematic block diagram of a communication system 800 provided by an embodiment of the present application. As shown in FIG. 8 , the communication system 800 includes a terminal device 810 and a network device 820 .
  • the terminal device 810 can be used to implement the corresponding functions implemented by the terminal device in the above method
  • the network device 820 can be used to implement the corresponding functions implemented by the network device in the above method. For brevity, details are not repeated here. .
  • the processor in this embodiment of the present application may be an integrated circuit chip, which has a signal processing capability.
  • each step of the above method embodiments may be completed by a hardware integrated logic circuit in a processor or an instruction in the form of software.
  • the above-mentioned processor can be a general-purpose processor, a digital signal processor (Digital Signal Processor, DSP), an application specific integrated circuit (Application Specific Integrated Circuit, ASIC), an off-the-shelf programmable gate array (Field Programmable Gate Array, FPGA) or other available Programming logic devices, discrete gate or transistor logic devices, discrete hardware components.
  • DSP Digital Signal Processor
  • ASIC Application Specific Integrated Circuit
  • FPGA Field Programmable Gate Array
  • a general purpose processor may be a microprocessor or the processor may be any conventional processor or the like.
  • the steps of the method disclosed in conjunction with the embodiments of the present application may be directly embodied as executed by a hardware decoding processor, or executed by a combination of hardware and software modules in the decoding processor.
  • the software module may be located in random access memory, flash memory, read-only memory, programmable read-only memory or electrically erasable programmable memory, registers and other storage media mature in the art.
  • the storage medium is located in the memory, and the processor reads the information in the memory, and completes the steps of the above method in combination with its hardware.
  • the memory in this embodiment of the present application may be a volatile memory or a non-volatile memory, or may include both volatile and non-volatile memory.
  • the non-volatile memory may be a read-only memory (Read-Only Memory, ROM), a programmable read-only memory (Programmable ROM, PROM), an erasable programmable read-only memory (Erasable PROM, EPROM), an electrically programmable read-only memory (Erasable PROM, EPROM). Erase programmable read-only memory (Electrically EPROM, EEPROM) or flash memory.
  • Volatile memory may be Random Access Memory (RAM), which acts as an external cache.
  • RAM Static RAM
  • DRAM Dynamic RAM
  • SDRAM Synchronous DRAM
  • SDRAM double data rate synchronous dynamic random access memory
  • Double Data Rate SDRAM DDR SDRAM
  • enhanced SDRAM ESDRAM
  • synchronous link dynamic random access memory Synchlink DRAM, SLDRAM
  • Direct Rambus RAM Direct Rambus RAM
  • the memory in the embodiment of the present application may also be a static random access memory (static RAM, SRAM), a dynamic random access memory (dynamic RAM, DRAM), Synchronous dynamic random access memory (synchronous DRAM, SDRAM), double data rate synchronous dynamic random access memory (double data rate SDRAM, DDR SDRAM), enhanced synchronous dynamic random access memory (enhanced SDRAM, ESDRAM), synchronous connection Dynamic random access memory (synch link DRAM, SLDRAM) and direct memory bus random access memory (Direct Rambus RAM, DR RAM) and so on. That is, the memory in the embodiments of the present application is intended to include but not limited to these and any other suitable types of memory.
  • Embodiments of the present application further provide a computer-readable storage medium for storing a computer program.
  • the computer-readable storage medium can be applied to the network device in the embodiments of the present application, and the computer program enables the computer to execute the corresponding processes implemented by the network device in the various methods of the embodiments of the present application.
  • the computer program enables the computer to execute the corresponding processes implemented by the network device in the various methods of the embodiments of the present application.
  • the computer-readable storage medium can be applied to the terminal device in the embodiments of the present application, and the computer program enables the computer to execute the corresponding processes implemented by the terminal device in each method of the embodiments of the present application.
  • the computer program enables the computer to execute the corresponding processes implemented by the terminal device in each method of the embodiments of the present application.
  • Embodiments of the present application also provide a computer program product, including computer program instructions.
  • the computer program product can be applied to the network device in the embodiments of the present application, and the computer program instructions cause the computer to execute the corresponding processes implemented by the network device in each method of the embodiments of the present application. Repeat.
  • the computer program product can be applied to the terminal device in the embodiments of the present application, and the computer program instructions cause the computer to execute the corresponding processes implemented by the terminal device in each method of the embodiments of the present application. Repeat.
  • the embodiments of the present application also provide a computer program.
  • the computer program can be applied to the network device in the embodiments of the present application.
  • the computer program When the computer program is run on the computer, it causes the computer to execute the corresponding processes implemented by the network device in each method of the embodiments of the present application. For the sake of brevity. , and will not be repeated here.
  • the computer program may be applied to the terminal device in the embodiments of the present application, and when the computer program runs on the computer, the computer executes the corresponding processes implemented by the terminal device in the various methods of the embodiments of the present application, for the sake of brevity. , and will not be repeated here.
  • the disclosed system, apparatus and method may be implemented in other manners.
  • the apparatus embodiments described above are only illustrative.
  • the division of the units is only a logical function division. In actual implementation, there may be other division methods.
  • multiple units or components may be combined or Can be integrated into another system, or some features can be ignored, or not implemented.
  • the shown or discussed mutual coupling or direct coupling or communication connection may be through some interfaces, indirect coupling or communication connection of devices or units, and may be in electrical, mechanical or other forms.
  • the units described as separate components may or may not be physically separated, and components displayed as units may or may not be physical units, that is, may be located in one place, or may be distributed to multiple network units. Some or all of the units may be selected according to actual needs to achieve the purpose of the solution in this embodiment.
  • each functional unit in each embodiment of the present application may be integrated into one processing unit, or each unit may exist physically alone, or two or more units may be integrated into one unit.
  • the functions, if implemented in the form of software functional units and sold or used as separate products, may be stored in a computer-readable storage medium.
  • the technical solution of the present application can be embodied in the form of a software product in essence, or the part that contributes to the prior art or the part of the technical solution.
  • the computer software product is stored in a storage medium, including Several instructions are used to cause a computer device (which may be a personal computer, a server, or a network device, etc.) to execute all or part of the steps of the methods described in the various embodiments of the present application.
  • the aforementioned storage medium includes: U disk, mobile hard disk, read-only memory (Read-Only Memory, ROM), random access memory (Random Access Memory, RAM), magnetic disk or optical disk and other media that can store program codes .

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Abstract

本申请实施例提供了一种使用CG资源的方法、终端设备和网络设备,能够合理NR-U CG资源和ULRRC CG资源。该使用CG资源的方法包括:在接收到下行反馈信息DFI的情况下,对于第一类CG资源,终端设备忽略该DFI;和/或,对于第二类CG资源,终端设备使用该DFI。

Description

使用配置授权CG资源的方法、终端设备和网络设备 技术领域
本申请实施例涉及通信领域,并且更具体地,涉及一种使用CG资源的方法、终端设备和网络设备。
背景技术
为了在干扰受控的新空口非授权(New Radio Unlicensed,NR-U)场景下支持超可靠低时延通信(Ultra reliability and low latency communication,URLLC)业务,对配置授权(Configured Grant,CG)调度方式进行了增强,引入了NR-U CG资源和ULRRC CG资源。然而,如何使用NR-U CG资源和ULRRC CG资源,是一个亟待解决的问题。
发明内容
本申请实施例提供了一种使用CG资源的方法、终端设备和网络设备,能够合理NR-U CG资源和ULRRC CG资源。
第一方面,提供了一种使用CG资源的方法,该方法包括:
在接收到下行反馈信息DFI的情况下,
对于第一类CG资源,终端设备忽略该DFI;和/或,
对于第二类CG资源,终端设备使用该DFI。
可选地,该第一类CG资源为URLLC CG资源,该第二类CG资源为NR-U CG资源。
第二方面,提供了一种使用CG资源的方法,该方法包括:
网络设备发送第一信息,该第一信息用于指示以下中的至少一种:
对于第一类CG资源,终端设备在接收到下行反馈信息DFI之后忽略DFI;
对于第二类CG资源,终端设备在接收到DFI之后使用DFI。
可选地,该第一类CG资源为URLLC CG资源,该第二类CG资源为NR-U CG资源。
第三方面,提供了一种终端设备,用于执行上述第一方面中的方法。
具体地,该终端设备包括用于执行上述第一方面中的方法的功能模块。
第四方面,提供了一种网络设备,用于执行上述第二方面中的方法。
具体地,该网络设备包括用于执行上述第二方面中的方法的功能模块。
第五方面,提供了一种终端设备,包括处理器和存储器。该存储器用于存储计算机程序,该处理器用于调用并运行该存储器中存储的计算机程序,执行上述第一方面中的方法。
第六方面,提供了一种网络设备,包括处理器和存储器。该存储器用于存储计算机程序,该处理器用于调用并运行该存储器中存储的计算机程序,执行上述第二方面中的方法。
第七方面,提供了一种装置,用于实现上述第一方面至第二方面中的任一方面中的方法。
具体地,该装置包括:处理器,用于从存储器中调用并运行计算机程序,使得安装有该装置的设备执行如上述第一方面至第二方面中的任一方面中的方法。
第八方面,提供了一种计算机可读存储介质,用于存储计算机程序,该计算机程序使得计算机执行上述第一方面至第二方面中的任一方面中的方法。
第九方面,提供了一种计算机程序产品,包括计算机程序指令,所述计算机程序指令使得计算机执行上述第一方面至第二方面中的任一方面中的方法。
第十方面,提供了一种计算机程序,当其在计算机上运行时,使得计算机执行上述第一方面至第二方面中的任一方面中的方法。
通过上述技术方案,在接收到DFI的情况下,对于URLLC CG资源,终端设备忽略DFI;和/或,对于NR-U CG资源,终端设备使用DFI。从而,在NR-U CG资源和ULRRC CG资源共存的场景下,终端设备可以合理使用DFI,提升通信性能。
附图说明
图1是本申请实施例提供的一种通信系统架构的示意性图。
图2是根据本申请实施例提供的一种使用CG资源的方法的示意性流程图。
图3是根据本申请实施例提供的另一种使用CG资源的方法的示意性流程图。
图4是根据本申请实施例提供的一种终端设备的示意性框图。
图5是根据本申请实施例提供的一种网络设备的示意性框图。
图6是根据本申请实施例提供的一种通信设备的示意性框图。
图7是根据本申请实施例提供的一种装置的示意性框图。
图8是根据本申请实施例提供的一种通信系统的示意性框图。
具体实施方式
下面将结合本申请实施例中的附图,对本申请实施例中的技术方案进行描述,显然,所描述的实施例是本申请一部分实施例,而不是全部的实施例。针对本申请中的实施例,本领域普通技术人员在没有做出创造性劳动前提下所获得的所有其他实施例,都属于本申请保护的范围。
本申请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、新空口(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,本申请实施例也可以应用于这些通信系统。
可选地,本申请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。
可选地,本申请实施例中的通信系统可以应用于非授权频谱,其中,非授权频谱也可以认为是共享频谱;或者,本申请实施例中的通信系统也可以应用于授权频谱,其中,授权频谱也可以认为是非共享频谱。
本申请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(STATION,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。
在本申请实施例中,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)。
在本申请实施例中,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,在本申请实施例中,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。
在本申请实施例中,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网络中的网络设备或者基站(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,在本申请实施例中,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。
在本申请实施例中,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。
示例性的,本申请实施例应用的通信系统100如图1所示。该通信系统100可以包括网络设备110,网络设备110可以是与终端设备120(或称为通信终端、终端)通信的设备。网络设备110可以为特定的地理区域提供通信覆盖,并且可以与位于该覆盖区域内的终端设备进行通信。
图1示例性地示出了一个网络设备和两个终端设备,可选地,该通信系统100可以包括多个网络设备并且每个网络设备的覆盖范围内可以包括其它数量的终端设备,本申请实施例对此不做限定。
可选地,该通信系统100还可以包括网络控制器、移动管理实体等其他网络实体,本申请实施例对此不作限定。
应理解,本申请实施例中网络/系统中具有通信功能的设备可称为通信设备。以图1示出的通信系统100为例,通信设备可包括具有通信功能的网络设备110和终端设备120,网络设备110和终端设备120可以为上文所述的具体设备,此处不再赘述;通信设备还可包括通信系统100中的其他设备,例如网络控制器、移动管理实体等其他网络实体,本申请实施例中对此不做限定。
应理解,本文中术语“系统”和“网络”在本文中常被可互换使用。本文中术语“和/或”,仅仅是一种描述关联对象的关联关系,表示可以存在三种关系,例如,A和/或B,可以表示:单独存在A,同时存在A和B,单独存在B这三种情况。另外,本文中字符“/”,一般表示前后关联对象是一种“或”的关系。
本申请的实施方式部分使用的术语仅用于对本申请的具体实施例进行解释,而非旨在限定本申请。本申请的说明书和权利要求书及所述附图中的术语“第一”、“第二”、“第三”和“第四”等是用于区别不同对象,而不是用于描述特定顺序。此外,术语“包括”和“具有”以及它们任何变形,意图在于覆盖不排他的包含。
应理解,在本申请的实施例中提到的“指示”可以是直接指示,也可以是间接指示,还可以是表示具有关联关系。举例说明,A指示B,可以表示A直接指示B,例如B可以通过A获取;也可以表示A间接指示B,例如A指示C,B可以通过C获取;还可以表示A和B之间具有关联关系。
在本申请实施例的描述中,术语“对应”可表示两者之间具有直接对应或间接对应的关系,也可以表示两者之间具有关联关系,也可以是指示与被指示、配置与被配置等关系。
第五代移动通信技术(5-Generation,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(如支持时隙水平(slot-level)的周期,支持CG的自动传输等)进行了增强。
版本17(release 17,R17)需要考虑在干扰受控的NR-U场景下支持URLLC业务。具体的,可以考虑在NR-U场景下对NR-U CG和ULRRC CG增强的使用方式。
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(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-ProcID-Offset2字段保证不同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(Media Access Control Protocol Data Unit,MAC PDU)(即非优先(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(autonomousTx)字段确定使用自动传输。
需要说明的是,NR-U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LTE授权频谱,主辅小区(Primary Secondary Cell,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,NR-U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,NR-U的设计应该保证与其他已经工作在这些非授权频谱上的系统之间的公平性,比如无线保真(Wireless-Fidelity,Wi-Fi)等。公平性的原则是,NR-U对于已经部署在非授权频谱上的系统(比如Wi-Fi)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。
在NR-U中定义了如下四种信道接入机制(category)。
Category 1:直接传输机制:
这种机制用于传输(TX)侧可以在信道占用时间(channel occupancy time,COT)内的切换间隙(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:
这种机制是指终端设备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,对于终端而言,基站给终端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,终端是不会收到基站给该终端的调度数据的。
对于终端设备发起的上行传输,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,终端设备需要发送四步随机接入中的第一条信息(message1,Msg 1);
物理上行共享信道(Physical Uplink Shared Channel,PUSCH)传输:包括基于CG的上行数据传输以及基于动态授权(dynamic grant)的上行数据传输;
物理层信令传输:包括肯定应答(Acknowledgement,ACK)/否定应答(Negative Acknowledgement,NACK)反馈,信道状态信息(Channel State Information,CSI)上报等。
在非授权频带上,终端设备传输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,则终端设备需要等到下一个传输机会再次执行LBT。若检测到LBT失败,需要通知给媒体接入控制(Media Access Control,MAC)层LBT失败的信息。
为了灵活资源选择,NR-U CG的HARQ进程不是根据公式计算的,而是终端设备自己选择的。对一个CG资源,无线资源控制(Radio Resource Control,RRC)配置一个HARQ进程集合,终端设备可以在该集合中选择一个HARQ进程用于本次CG传输。具体配置的HARQ进程区间由harq-ProcID-Offset字段和nrofHARQ-Processes字段确定。
NR-U引入了多个CG(multiple CG)。多个CG配置可以共享HARQ进程。
引入了CG重传定时器(CG retx Timer),以支持由于LBT失败导致的CG资源不能传输时的资 源的自动重传。在cg-RetransmissionTimer超时后,若CG定时器(CG Timer)未超时,可以对对应的HARQ进程进行重传。
CG传输可以被动态调度下行控制信息(Downlink Control Information,DCI)和下行反馈信息(Downlink Feedback Information,DFI)打断。具体如下表1所示。
表1
  DFI=ACK DFI=NACK DCI=新传 DCI=重传 CG Timer超时
CG Timer 停止 无影响 启动/重启 启动/重启 失效
CG retx Timer 停止 停止 停止 停止 停止
需要说明的是,在上述表1中,DFI=ACK表示DFI指示ACK,DFI=NACK表示DFI指示NACK,DCI=新传表示DCI指示新传,DCI=重传表示DCI指示重传。
为了在干扰受控的NR-U场景下支持URLLC业务,对CG调度方式进行了增强,引入了NR-U CG资源和ULRRC CG资源。然而,如何合理使用NR-U CG资源和ULRRC CG资源,以及在NR-U CG资源和ULRRC CG资源共存的场景下,终端设备如何使用DFI,仍是一个亟待解决的问题。
基于上述问题,本申请提出了一种使用CG资源的方案,在接收到DFI的情况下,对于URLLC CG资源,终端设备忽略DFI;和/或,对于NR-U CG资源,终端设备使用DFI。从而,在NR-U CG资源和ULRRC CG资源共存的场景下,终端设备可以合理使用DFI,提升通信性能。
以下通过具体实施例详述本申请的技术方案。
图2是根据本申请实施例的使用CG资源的方法200的示意性流程图,如图2所示,该方法200可以包括如下内容中的至少部分内容:
S210,在接收到DFI的情况下,
对于第一类CG资源,终端设备忽略该DFI;和/或,
对于第二类CG资源,终端设备使用该DFI。
可选地,该第一类CG资源为URLLC CG资源,该第二类CG资源为NR-U CG资源。
可选地,该第一类CG资源为以授权频谱上配置CG资源时使用的资源配置方式配置的CG资源或者以授权频谱上配置CG资源时使用的资源配置方式配置的URLLC CG资源,该第二类CG资源为以非授权频谱上配置CG资源时使用的资源配置方式配置的CG资源。
可选地,该第一类CG资源为以R16授权频谱上配置CG资源时使用的资源配置方式配置的CG资源或者以版本16(release 16,R16)授权频谱上配置CG资源时使用的资源配置方式配置的URLLC CG资源,该第二类CG资源为以R16非授权频谱上配置CG资源时使用的资源配置方式配置的CG资源。
当然,该第一类CG资源也可以是其他类型的CG资源,该第二类CG资源也可以是其他类型的CG资源,本申请实施例对此并不限定。
在本申请实施例中,终端设备使用DFI可以理解为:终端设备可以基于DFI指示,在NR-U CG资源上进行传输;或者,终端设备可以基于DFI指示,使用NR-U CG资源进行传输。例如可以如上述表1所述,基于DFI指示,CG Timer和CG retx Timer会进行相应的响应,以控制NR-U CG资源上的传输。
可选地,该终端设备接收网络设备发送的该DFI。
可选地,在一些实施例中,该终端设备根据第一参数信息,确定第一CG资源的类型,
其中,该第一参数信息包括以下中的至少一种:
第一类CG资源指示,第二类CG资源指示,CG重传定时器(CG retx Timer)。
可选地,该第一CG资源属于网络设备配置的至少一个CG资源。例如,网络设备预先配置该至少一个CG资源。
需要说明的是,该第一CG资源可以是该至少一个CG资源中的任意一个CG资源。
可选地,对于非授权(unlicensed)频点上的CG资源,其配置有该第一参数信息;或者,
对于非授权(unlicensed)频点上的CG资源,其没有配置该第一参数信息。
也就是说,网络设备可以为非授权频点上的CG资源配置该第一参数信息,网络设备也可以不为非授权频点上的CG资源配置该第一参数信息。
可选地,当至少一个CG资源中的一个CG资源配置有该第一参数信息,该至少一个CG资源中的其他CG资源也配置有该第一参数信息。例如,网络设备通过RRC配置信息,给该CG资源配置该第一参数信息,或者,网络设备预先配置该第一参数信息。需要说明的是,该至少一个CG资源可以共享一个该第一参数信息,或者,该至少一个CG资源中的每个CG资源都配置有各自的该第一参 数信息。
可选地,当至少一个CG资源中的一个CG资源配置有该第一参数信息,该至少一个CG资源中的其他CG资源也默认配置有该第一参数信息,或者,该至少一个CG资源中的其他CG资源也可以使用该第一参数信息。
可选地,该终端设备可以基于如下中的至少一种确定该第一CG资源的类型:
当该第一参数信息包括CG重传定时器,确定该第一CG资源的类型为该第二类CG资源;
当该第一参数信息不包括CG重传定时器,确定该第一CG资源的类型为该第一类CG资源;
当该第一参数信息包括第一类CG资源指示,确定该第一CG资源的类型为该第一类CG资源;
当该第一参数信息不包括第一类CG资源指示,确定该第一CG资源的类型为该第二类CG资源;
当该第一参数信息包括第二类CG资源指示,确定该第一CG资源的类型为该第二类CG资源;
当该第一参数信息不包括第二类CG资源指示,确定该第一CG资源的类型为该第一类CG资源。
可选地,在本申请实施例中,该终端设备接收网络设备发送的第一配置信息,该第一配置信息用于配置以下中的一种:
该第一类CG资源和该第二类CG资源;
该第一类CG资源;
该第二类CG资源。
也就是说,对于一个终端设备,网络设备可以同时配置NR-U CG资源和URLLC CG资源,网络设备也可以仅配置URLLC CG资源,网络设备还可以仅配置NR-U CG资源。
可选地,在本申请实施例中,该终端设备接收网络设备发送的第一指示信息,该第一指示信息用于指示以下中的一种:
该终端设备激活或者使用配置的该第一类CG资源和该第二类CG资源;
该终端设备激活或者使用配置的该第一类CG资源;
该终端设备激活或者使用配置的该第二类CG资源。
也就是说,对于一个终端设备,网络设备可以同时激活或者使用配置的NR-U CG资源和URLLC CG资源,网络设备也可以仅激活或者使用配置的URLLC CG资源,网络设备还可以仅激活或者使用配置的NR-U CG资源。
可选地,该第一指示信息可以是物理层信令,例如,如下物理层信令中的至少一种:
DCI、SI、RRC信令和MAC CE。
此外,该第一指示信息可以是高层信令,例如,如下高层信令中的至少一种:
RRC信令、MAC CE。
可选地,在本申请实施例中,该终端设备接收网络设备发送的第二指示信息,该第二指示信息用于指示以下中的一种:
该终端设备激活或者使用配置的该第一类CG资源的机制和该第二类CG资源的机制;
该终端设备激活或者使用配置的该第一类CG资源的机制;
该终端设备激活或者使用配置的该第二类CG资源的机制。
也就是说,对于一个终端设备,网络设备可以同时激活或者使用配置的NR-U CG资源的机制和URLLC CG资源的机制,网络设备也可以仅激活或者使用配置的URLLC CG资源的机制,网络设备还可以仅激活或者使用配置的NR-U CG资源的机制。
可选地,在一些实施例中,
该DFI为针对一个载波的所有HARQ进程的ACK或者NACK指示;或者,
该DFI为针对一个载波的CG HARQ进程的ACK或者NACK指示;或者,
该DFI为所有HARQ进程的ACK或者NACK指示;或者,
该DFI为CG HARQ进程的ACK或者NACK指示;或者,
该DFI为该第二类CG资源的HARQ进程的ACK或者NACK指示;或者,
该DFI为针对一个载波的该第二类CG资源的HARQ进程的ACK或者NACK指示。
可选地,在一些实施例中,该终端设备接收网络设备发送的第一信息,该第一信息用于指示以下中的至少一种:
对于该第一类CG资源,该终端设备在接收到DFI之后忽略DFI;
对于该第二类CG资源,该终端设备在接收到DFI之后使用DFI。
也就是说,在本申请实施例中,该终端设备可以是根据该第一信息执行上述S210。
需要说明的是,在本申请实施例中,该第一信息、该第一配置信息、该第一指示信息、该第二指示信息中的至少一种可以是物理层信令,例如,如下物理层信令中的至少一种:
下行控制信息(Downlink Control Information,DCI)、系统消息(System Information,SI)、无线资源控制(Radio Resource Control,RRC)信令和媒体接入控制控制单元(Media Access Control Control Element,MAC CE)。
此外,该第一信息、该第一配置信息、该第一指示信息、该第二指示信息中的至少一种也可以是高层信令,例如,如下高层信令中的至少一种:
RRC信令、MAC CE。
因此,在本申请实施例中,在接收到DFI的情况下,对于URLLC CG资源,终端设备忽略DFI;和/或,对于NR-U CG资源,终端设备使用DFI。从而,在NR-U CG资源和ULRRC CG资源共存的场景下,终端设备可以合理使用DFI,提升通信性能。进一步地,可以确保终端设备和网络设备对DFI的理解的一致性。
上文结合图2,详细描述了本申请的终端侧实施例,下文结合图3,详细描述本申请的网络侧实施例,应理解,网络侧实施例与终端侧实施例相互对应,类似的描述可以参照终端侧实施例。
图3是根据本申请实施例的使用CG资源的方法300的示意性流程图,如图3所示,该方法300可以包括如下内容中的至少部分内容:
S310,网络设备向终端设备发送第一信息,该第一信息用于指示以下中的至少一种:
对于第一类CG资源,该终端设备在接收到DFI之后忽略DFI;
对于第二类CG资源,该终端设备在接收到DFI之后使用DFI。
在本申请实施例中,该终端设备在接收到DFI的情况下,
对于该第一类CG资源,该终端设备根据该第一信息忽略该DFI;和/或,对于该第二类CG资源,该终端设备根据该第一信息使用该DFI。
可选地,该第一类CG资源为URLLC CG资源,该第二类CG资源为NR-U CG资源。
可选地,该第一类CG资源为以授权频谱上配置CG资源时使用的资源配置方式配置的CG资源或者以授权频谱上配置CG资源时使用的资源配置方式配置的URLLC CG资源,该第二类CG资源为以非授权频谱上配置CG资源时使用的资源配置方式配置的CG资源。
可选地,该第一类CG资源为以R16授权频谱上配置CG资源时使用的资源配置方式配置的CG资源或者以R16授权频谱上配置CG资源时使用的资源配置方式配置的URLLC CG资源,该第二类CG资源为以R16非授权频谱上配置CG资源时使用的资源配置方式配置的CG资源。
当然,该第一类CG资源也可以是其他类型的CG资源,该第二类CG资源也可以是其他类型的CG资源,本申请实施例对此并不限定。
需要说明的是,终端设备使用DFI可以理解为:终端设备可以基于DFI指示,在NR-U CG资源上进行传输;或者,终端设备可以基于DFI指示,使用NR-U CG资源进行传输。例如可以如上述表1所述,基于DFI指示,CG Timer和CG retx Timer会进行相应的响应,以控制NR-U CG资源上的传输。
可选地,该网络设备向该终端设备发送DFI。
可选地,在一些实施例中,该网络设备向该终端设备发送第二信息,该第二信息用于配置第一参数信息,其中,该第一参数信息用于确定第一CG资源的类型。
其中,该第一参数信息包括以下中的至少一种:
第一类CG资源指示,第二类CG资源指示,CG重传定时器。
可选地,该第一CG资源属于网络设备配置的至少一个CG资源。例如,网络设备预先配置该至少一个CG资源。
需要说明的是,该第一CG资源可以是该至少一个CG资源中的任意一个CG资源。
可选地,对于非授权(unlicensed)频点上的CG资源,其配置有该第一参数信息;或者,
对于非授权(unlicensed)频点上的CG资源,其没有配置该第一参数信息。
也就是说,网络设备可以为非授权频点上的CG资源配置该第一参数信息,网络设备也可以不为非授权频点上的CG资源配置该第一参数信息。
可选地,当至少一个CG资源中的一个CG资源配置有该第一参数信息,该至少一个CG资源中的其他CG资源也配置有该第一参数信息。例如,网络设备通过RRC配置信息,给该CG资源配置该第一参数信息,或者,网络设备预先配置该第一参数信息。需要说明的是,该至少一个CG资源可以共享一个该第一参数信息,或者,该至少一个CG资源中的每个CG资源都配置有各自的该第一参数信息。
可选地,当至少一个CG资源中的一个CG资源配置有该第一参数信息,该至少一个CG资源中的其他CG资源也默认配置有该第一参数信息,或者,该至少一个CG资源中的其他CG资源也可以 使用该第一参数信息。
可选地,该第一参数信息用于确定第一CG资源的类型,包括以下中的至少一种:
当该第一参数信息包括CG重传定时器,该第一参数信息用于确定该第一CG资源的类型为该第二类CG资源;
当该第一参数信息不包括CG重传定时器,该第一参数信息用于确定该第一CG资源的类型为该第一类CG资源;
当该第一参数信息包括第一类CG资源指示,该第一参数信息用于确定该第一CG资源的类型为该第一类CG资源;
当该第一参数信息不包括第一类CG资源指示,该第一参数信息用于确定该第一CG资源的类型为该第二类CG资源;
当该第一参数信息包括第二类CG资源指示,该第一参数信息用于确定该第一CG资源的类型为该第二类CG资源;
当该第一参数信息不包括第二类CG资源指示,该第一参数信息用于确定该第一CG资源的类型为该第一类CG资源。
可选地,该网络设备发送第一配置信息,该第一配置信息用于配置以下中的一种:
该第一类CG资源和该第二类CG资源;
该第一类CG资源;
该第二类CG资源。
也就是说,对于一个终端设备,网络设备可以同时配置NR-U CG资源和URLLC CG资源,网络设备也可以仅配置URLLC CG资源,网络设备还可以仅配置NR-U CG资源。
可选地,该网络设备发送第一指示信息,该第一指示信息用于指示以下中的一种:
该终端设备激活或者使用配置的该第一类CG资源和该第二类CG资源;
该终端设备激活或者使用配置的该第一类CG资源;
该终端设备激活或者使用配置的该第二类CG资源。
也就是说,对于一个终端设备,网络设备可以同时激活或者使用配置的NR-U CG资源和URLLC CG资源,网络设备也可以仅激活或者使用配置的URLLC CG资源,网络设备还可以仅激活或者使用配置的NR-U CG资源。
可选地,该网络设备发送第二指示信息,该第二指示信息用于指示以下中的一种:
该终端设备激活或者使用配置的该第一类CG资源的机制和该第二类CG资源的机制;
该终端设备激活或者使用配置的该第一类CG资源的机制;
该终端设备激活或者使用配置的该第二类CG资源的机制。
也就是说,对于一个终端设备,网络设备可以同时激活或者使用配置的NR-U CG资源的机制和URLLC CG资源的机制,网络设备也可以仅激活或者使用配置的URLLC CG资源的机制,网络设备还可以仅激活或者使用配置的NR-U CG资源的机制。
可选地,在本申请实施例中,
该DFI为针对一个载波的所有HARQ进程的ACK或者NACK指示;或者,
该DFI为针对一个载波的CG HARQ进程的ACK或者NACK指示;或者,
该DFI为所有HARQ进程的ACK或者NACK指示;或者,
该DFI为CG HARQ进程的ACK或者NACK指示;或者,
该DFI为该第二类CG资源的HARQ进程的ACK或者NACK指示;或者,
该DFI为针对一个载波的该第二类CG资源的HARQ进程的ACK或者NACK指示。
需要说明的是,在本申请实施例中,该第一信息、该第二信息、该第一配置信息、该第一指示信息、该第二指示信息中的至少一种可以是物理层信令,例如,如下物理层信令中的至少一种:
DCI、SI、RRC信令和MAC CE。
此外,该第一信息、该第二信息、该第一配置信息、该第一指示信息、该第二指示信息中的至少一种也可以是高层信令,例如,如下高层信令中的至少一种:
RRC信令、MAC CE。
因此,在本申请实施例中,在NR-U CG资源和ULRRC CG资源共存的场景下,网络设备可以指示终端设备如何处理接收到的DFI。具体地,在接收到DFI的情况下,对于URLLC CG资源,终端设备忽略DFI;和/或,对于NR-U CG资源,终端设备使用DFI。从而,在NR-U CG资源和ULRRC CG资源共存的场景下,终端设备可以合理使用DFI,提升通信性能。进一步地,可以确保终端设备和网络设备对DFI的理解的一致性。
上文结合图2至图3,详细描述了本申请的方法实施例,下文结合图4至图8,详细描述本申请的装置实施例,应理解,装置实施例与方法实施例相互对应,类似的描述可以参照方法实施例。
图4示出了根据本申请实施例的终端设备400的示意性框图。如图4所示,该终端设备400包括:
处理单元410,其中,
在接收到下行反馈信息DFI的情况下,
对于第一类CG资源,该处理单元410用于忽略该DFI;和/或,
对于第二类CG资源,该处理单元410用于使用该DFI。
可选地,该处理单元410还用于根据第一参数信息,确定第一CG资源的类型,
其中,该第一参数信息包括以下中的至少一种:
第一类CG资源指示,第二类CG资源指示,CG重传定时器。
可选地,该处理单元410根据第一参数信息,确定第一CG资源的类型,包括以下至少一种:
当该第一参数信息包括CG重传定时器,该处理单元410确定该第一CG资源的类型为该第二类CG资源;
当该第一参数信息不包括CG重传定时器,该处理单元410确定该第一CG资源的类型为该第一类CG资源;
当该第一参数信息包括第一类CG资源指示,该处理单元410确定该第一CG资源的类型为该第一类CG资源;
当该第一参数信息不包括第一类CG资源指示,该处理单元410确定该第一CG资源的类型为该第二类CG资源;
当该第一参数信息包括第二类CG资源指示,该处理单元410确定该第一CG资源的类型为该第二类CG资源;
当该第一参数信息不包括第二类CG资源指示,该处理单元410确定该第一CG资源的类型为该第一类CG资源。
可选地,对于非授权频点上的CG资源,其配置有该第一参数信息;或者,
对于非授权频点上的CG资源,其没有配置该第一参数信息。
可选地,当至少一个CG资源中的一个CG资源配置有该第一参数信息,该至少一个CG资源中的其他CG资源也配置有该第一参数信息。
可选地,当至少一个CG资源中的一个CG资源配置有该第一参数信息,该至少一个CG资源中的其他CG资源也默认配置有该第一参数信息,或者,该至少一个CG资源中的其他CG资源也使用该第一参数信息。
可选地,该第一CG资源属于网络设备配置的至少一个CG资源。
可选地,该终端设备400还包括:
通信单元420,用于接收第一配置信息,该第一配置信息用于配置以下中的一种:
该第一类CG资源和该第二类CG资源;
该第一类CG资源;
该第二类CG资源。
可选地,该终端设备400还包括:
通信单元420,用于接收第一指示信息,该第一指示信息用于指示以下中的一种:
该终端设备激活或者使用配置的该第一类CG资源和该第二类CG资源;
该终端设备激活或者使用配置的该第一类CG资源;
该终端设备激活或者使用配置的该第二类CG资源。
可选地,该终端设备400还包括:
通信单元420,用于接收第二指示信息,该第二指示信息用于指示以下中的一种:
该终端设备激活或者使用配置的该第一类CG资源的机制和该第二类CG资源的机制;
该终端设备激活或者使用配置的该第一类CG资源的机制;
该终端设备激活或者使用配置的该第二类CG资源的机制。
可选地,该DFI为针对一个载波的所有HARQ进程的ACK或者NACK指示;或者,
该DFI为针对一个载波的CG HARQ进程的ACK或者NACK指示;或者,
该DFI为所有HARQ进程的ACK或者NACK指示;或者,
该DFI为CG HARQ进程的ACK或者NACK指示;或者,
该DFI为该第二类CG资源的HARQ进程的ACK或者NACK指示;或者,
该DFI为针对一个载波的该第二类CG资源的HARQ进程的ACK或者NACK指示。
可选地,该终端设备400还包括:
通信单元420,用于接收第一信息,该第一信息用于指示以下中的至少一种:
对于该第一类CG资源,该终端设备在接收到DFI之后忽略DFI;
对于该第二类CG资源,该终端设备在接收到DFI之后使用DFI。
可选地,该第一类CG资源为超可靠低时延通信URLLC CG资源,该第二类CG资源为新空口非授权NR-U CG资源。
可选地,在一些实施例中,上述通信单元可以是通信接口或收发器,或者是通信芯片或者片上系统的输入输出接口。上述处理单元可以是一个或多个处理器。
应理解,根据本申请实施例的终端设备400可对应于本申请方法实施例中的终端设备,并且终端设备400中的各个单元的上述和其它操作和/或功能分别为了实现图2所示方法200中终端设备的相应流程,为了简洁,在此不再赘述。
图5示出了根据本申请实施例的网络设备500的示意性框图。如图5所示,该网络设备500包括:
通信单元510,用于发送第一信息,该第一信息用于指示以下中的至少一种:
对于第一类CG资源,终端设备在接收到下行反馈信息DFI之后忽略DFI;
对于第二类CG资源,终端设备在接收到DFI之后使用DFI。
可选地,该通信单元510还用于发送第二信息,该第二信息用于配置第一参数信息,其中,该第一参数信息用于确定第一CG资源的类型,以及该第一参数信息包括以下中的至少一种:
第一类CG资源指示,第二类CG资源指示,CG重传定时器。
可选地,该第一参数信息用于确定第一CG资源的类型,包括以下中的至少一种:
当该第一参数信息包括CG重传定时器,该第一参数信息用于确定该第一CG资源的类型为该第二类CG资源;
当该第一参数信息不包括CG重传定时器,该第一参数信息用于确定该第一CG资源的类型为该第一类CG资源;
当该第一参数信息包括第一类CG资源指示,该第一参数信息用于确定该第一CG资源的类型为该第一类CG资源;
当该第一参数信息不包括第一类CG资源指示,该第一参数信息用于确定该第一CG资源的类型为该第二类CG资源;
当该第一参数信息包括第二类CG资源指示,该第一参数信息用于确定该第一CG资源的类型为该第二类CG资源;
当该第一参数信息不包括第二类CG资源指示,该第一参数信息用于确定该第一CG资源的类型为该第一类CG资源。
可选地,对于非授权频点上的CG资源,其配置有该第一参数信息;或者,
对于非授权频点上的CG资源,其没有配置该第一参数信息。
可选地,当至少一个CG资源中的一个CG资源配置有该第一参数信息,该至少一个CG资源中的其他CG资源也配置有该第一参数信息。
可选地,当至少一个CG资源中的一个CG资源配置有该第一参数信息,该至少一个CG资源中的其他CG资源也默认配置有该第一参数信息,或者,该至少一个CG资源中的其他CG资源也使用该第一参数信息。
可选地,该第一CG资源属于该网络设备配置的至少一个CG资源。
可选地,该通信单元510还用于发送第一配置信息,该第一配置信息用于配置以下中的一种:
该第一类CG资源和该第二类CG资源;
该第一类CG资源;
该第二类CG资源。
可选地,该通信单元510还用于发送第一指示信息,该第一指示信息用于指示以下中的一种:
该终端设备激活或者使用配置的该第一类CG资源和该第二类CG资源;
该终端设备激活或者使用配置的该第一类CG资源;
该终端设备激活或者使用配置的该第二类CG资源。
可选地,该通信单元510还用于发送第二指示信息,该第二指示信息用于指示以下中的一种:
该终端设备激活或者使用配置的该第一类CG资源的机制和该第二类CG资源的机制;
该终端设备激活或者使用配置的该第一类CG资源的机制;
该终端设备激活或者使用配置的该第二类CG资源的机制。
可选地,该DFI为针对一个载波的所有HARQ进程的ACK或者NACK指示;或者,
该DFI为针对一个载波的CG HARQ进程的ACK或者NACK指示;或者,
该DFI为所有HARQ进程的ACK或者NACK指示;或者,
该DFI为CG HARQ进程的ACK或者NACK指示;或者,
该DFI为该第二类CG资源的HARQ进程的ACK或者NACK指示;或者,
该DFI为针对一个载波的该第二类CG资源的HARQ进程的ACK或者NACK指示。
可选地,该第一类CG资源为超可靠低时延通信URLLC CG资源,该第二类CG资源为新空口非授权NR-U CG资源。
可选地,在一些实施例中,上述通信单元可以是通信接口或收发器,或者是通信芯片或者片上系统的输入输出接口。上述处理单元可以是一个或多个处理器。
应理解,根据本申请实施例的网络设备500可对应于本申请方法实施例中的网络设备,并且网络设备500中的各个单元的上述和其它操作和/或功能分别为了实现图3所示方法300中网络设备的相应流程,为了简洁,在此不再赘述。
图6是本申请实施例提供的一种通信设备600示意性结构图。图6所示的通信设备600包括处理器610,处理器610可以从存储器中调用并运行计算机程序,以实现本申请实施例中的方法。
可选地,如图6所示,通信设备600还可以包括存储器620。其中,处理器610可以从存储器620中调用并运行计算机程序,以实现本申请实施例中的方法。
其中,存储器620可以是独立于处理器610的一个单独的器件,也可以集成在处理器610中。
可选地,如图6所示,通信设备600还可以包括收发器630,处理器610可以控制该收发器630与其他设备进行通信,具体地,可以向其他设备发送信息或数据,或接收其他设备发送的信息或数据。
其中,收发器630可以包括发射机和接收机。收发器630还可以进一步包括天线,天线的数量可以为一个或多个。
可选地,该通信设备600具体可为本申请实施例的网络设备,并且该通信设备600可以实现本申请实施例的各个方法中由网络设备实现的相应流程,为了简洁,在此不再赘述。
可选地,该通信设备600具体可为本申请实施例的终端设备,并且该通信设备600可以实现本申请实施例的各个方法中由终端设备实现的相应流程,为了简洁,在此不再赘述。
图7是本申请实施例的装置的示意性结构图。图7所示的装置700包括处理器710,处理器710可以从存储器中调用并运行计算机程序,以实现本申请实施例中的方法。
可选地,如图7所示,装置700还可以包括存储器720。其中,处理器710可以从存储器720中调用并运行计算机程序,以实现本申请实施例中的方法。
其中,存储器720可以是独立于处理器710的一个单独的器件,也可以集成在处理器710中。
可选地,该装置700还可以包括输入接口730。其中,处理器710可以控制该输入接口730与其他设备或芯片进行通信,具体地,可以获取其他设备或芯片发送的信息或数据。
可选地,该装置700还可以包括输出接口740。其中,处理器710可以控制该输出接口740与其他设备或芯片进行通信,具体地,可以向其他设备或芯片输出信息或数据。
可选地,该装置可应用于本申请实施例中的网络设备,并且该装置可以实现本申请实施例的各个方法中由网络设备实现的相应流程,为了简洁,在此不再赘述。
可选地,该装置可应用于本申请实施例中的终端设备,并且该装置可以实现本申请实施例的各个方法中由终端设备实现的相应流程,为了简洁,在此不再赘述。
可选地,本申请实施例提到的装置也可以是芯片。例如可以是系统级芯片,系统芯片,芯片系统或片上系统芯片等。
图8是本申请实施例提供的一种通信系统800的示意性框图。如图8所示,该通信系统800包括终端设备810和网络设备820。
其中,该终端设备810可以用于实现上述方法中由终端设备实现的相应的功能,以及该网络设备820可以用于实现上述方法中由网络设备实现的相应的功能为了简洁,在此不再赘述。
应理解,本申请实施例的处理器可能是一种集成电路芯片,具有信号的处理能力。在实现过程中,上述方法实施例的各步骤可以通过处理器中的硬件的集成逻辑电路或者软件形式的指令完成。上述的处理器可以是通用处理器、数字信号处理器(Digital Signal Processor,DSP)、专用集成电路(Application Specific Integrated Circuit,ASIC)、现成可编程门阵列(Field Programmable Gate Array,FPGA)或者其他可编程逻辑器件、分立门或者晶体管逻辑器件、分立硬件组件。可以实现或者执行本申请实施例中的公开的各方法、步骤及逻辑框图。通用处理器可以是微处理器或者该处理器也可以是任何常规的处理器等。结合本申请实施例所公开的方法的步骤可以直接体现为硬件译码处理器执行完成,或者用译码处理器中的硬件及软件模块组合执行完成。软件模块可以位于随机存储器,闪存、只读存储器, 可编程只读存储器或者电可擦写可编程存储器、寄存器等本领域成熟的存储介质中。该存储介质位于存储器,处理器读取存储器中的信息,结合其硬件完成上述方法的步骤。
可以理解,本申请实施例中的存储器可以是易失性存储器或非易失性存储器,或可包括易失性和非易失性存储器两者。其中,非易失性存储器可以是只读存储器(Read-Only Memory,ROM)、可编程只读存储器(Programmable ROM,PROM)、可擦除可编程只读存储器(Erasable PROM,EPROM)、电可擦除可编程只读存储器(Electrically EPROM,EEPROM)或闪存。易失性存储器可以是随机存取存储器(Random Access Memory,RAM),其用作外部高速缓存。通过示例性但不是限制性说明,许多形式的RAM可用,例如静态随机存取存储器(Static RAM,SRAM)、动态随机存取存储器(Dynamic RAM,DRAM)、同步动态随机存取存储器(Synchronous DRAM,SDRAM)、双倍数据速率同步动态随机存取存储器(Double Data Rate SDRAM,DDR SDRAM)、增强型同步动态随机存取存储器(Enhanced SDRAM,ESDRAM)、同步连接动态随机存取存储器(Synchlink DRAM,SLDRAM)和直接内存总线随机存取存储器(Direct Rambus RAM,DR RAM)。应注意,本文描述的系统和方法的存储器旨在包括但不限于这些和任意其它适合类型的存储器。
应理解,上述存储器为示例性但不是限制性说明,例如,本申请实施例中的存储器还可以是静态随机存取存储器(static RAM,SRAM)、动态随机存取存储器(dynamic RAM,DRAM)、同步动态随机存取存储器(synchronous DRAM,SDRAM)、双倍数据速率同步动态随机存取存储器(double data rate SDRAM,DDR SDRAM)、增强型同步动态随机存取存储器(enhanced SDRAM,ESDRAM)、同步连接动态随机存取存储器(synch link DRAM,SLDRAM)以及直接内存总线随机存取存储器(Direct Rambus RAM,DR RAM)等等。也就是说,本申请实施例中的存储器旨在包括但不限于这些和任意其它适合类型的存储器。
本申请实施例还提供了一种计算机可读存储介质,用于存储计算机程序。
可选的,该计算机可读存储介质可应用于本申请实施例中的网络设备,并且该计算机程序使得计算机执行本申请实施例的各个方法中由网络设备实现的相应流程,为了简洁,在此不再赘述。
可选地,该计算机可读存储介质可应用于本申请实施例中的终端设备,并且该计算机程序使得计算机执行本申请实施例的各个方法中由终端设备实现的相应流程,为了简洁,在此不再赘述。
本申请实施例还提供了一种计算机程序产品,包括计算机程序指令。
可选的,该计算机程序产品可应用于本申请实施例中的网络设备,并且该计算机程序指令使得计算机执行本申请实施例的各个方法中由网络设备实现的相应流程,为了简洁,在此不再赘述。
可选地,该计算机程序产品可应用于本申请实施例中的终端设备,并且该计算机程序指令使得计算机执行本申请实施例的各个方法中由终端设备实现的相应流程,为了简洁,在此不再赘述。
本申请实施例还提供了一种计算机程序。
可选的,该计算机程序可应用于本申请实施例中的网络设备,当该计算机程序在计算机上运行时,使得计算机执行本申请实施例的各个方法中由网络设备实现的相应流程,为了简洁,在此不再赘述。
可选地,该计算机程序可应用于本申请实施例中的终端设备,当该计算机程序在计算机上运行时,使得计算机执行本申请实施例的各个方法中由终端设备实现的相应流程,为了简洁,在此不再赘述。
本领域普通技术人员可以意识到,结合本文中所公开的实施例描述的各示例的单元及算法步骤,能够以电子硬件、或者计算机软件和电子硬件的结合来实现。这些功能究竟以硬件还是软件方式来执行,取决于技术方案的特定应用和设计约束条件。专业技术人员可以对每个特定的应用来使用不同方法来实现所描述的功能,但是这种实现不应认为超出本申请的范围。
所属领域的技术人员可以清楚地了解到,为描述的方便和简洁,上述描述的系统、装置和单元的具体工作过程,可以参考前述方法实施例中的对应过程,在此不再赘述。
在本申请所提供的几个实施例中,应该理解到,所揭露的系统、装置和方法,可以通过其它的方式实现。例如,以上所描述的装置实施例仅仅是示意性的,例如,所述单元的划分,仅仅为一种逻辑功能划分,实际实现时可以有另外的划分方式,例如多个单元或组件可以结合或者可以集成到另一个系统,或一些特征可以忽略,或不执行。另一点,所显示或讨论的相互之间的耦合或直接耦合或通信连接可以是通过一些接口,装置或单元的间接耦合或通信连接,可以是电性,机械或其它的形式。
所述作为分离部件说明的单元可以是或者也可以不是物理上分开的,作为单元显示的部件可以是或者也可以不是物理单元,即可以位于一个地方,或者也可以分布到多个网络单元上。可以根据实际的需要选择其中的部分或者全部单元来实现本实施例方案的目的。
另外,在本申请各个实施例中的各功能单元可以集成在一个处理单元中,也可以是各个单元单独物理存在,也可以两个或两个以上单元集成在一个单元中。
所述功能如果以软件功能单元的形式实现并作为独立的产品销售或使用时,可以存储在一个计算 机可读取存储介质中。针对这样的理解,本申请的技术方案本质上或者说对现有技术做出贡献的部分或者该技术方案的部分可以以软件产品的形式体现出来,该计算机软件产品存储在一个存储介质中,包括若干指令用以使得一台计算机设备(可以是个人计算机,服务器,或者网络设备等)执行本申请各个实施例所述方法的全部或部分步骤。而前述的存储介质包括:U盘、移动硬盘、只读存储器(Read-Only Memory,ROM)、随机存取存储器(Random Access Memory,RAM)、磁碟或者光盘等各种可以存储程序代码的介质。
以上所述,仅为本申请的具体实施方式,但本申请的保护范围并不局限于此,任何熟悉本技术领域的技术人员在本申请揭露的技术范围内,可轻易想到变化或替换,都应涵盖在本申请的保护范围之内。因此,本申请的保护范围应所述以权利要求的保护范围为准。

Claims (60)

  1. 一种使用配置授权CG资源的方法,其特征在于,包括:
    在接收到下行反馈信息DFI的情况下,
    对于第一类CG资源,终端设备忽略所述DFI;和/或,
    对于第二类CG资源,终端设备使用所述DFI。
  2. 如权利要求1所述的方法,其特征在于,所述方法还包括:
    所述终端设备根据第一参数信息,确定第一CG资源的类型,
    其中,所述第一参数信息包括以下中的至少一种:
    第一类CG资源指示,第二类CG资源指示,CG重传定时器。
  3. 如权利要求2所述的方法,其特征在于,所述终端设备根据第一参数信息,确定第一CG资源的类型,包括以下至少一种:
    当所述第一参数信息包括CG重传定时器,所述终端设备确定所述第一CG资源的类型为所述第二类CG资源;
    当所述第一参数信息不包括CG重传定时器,所述终端设备确定所述第一CG资源的类型为所述第一类CG资源;
    当所述第一参数信息包括第一类CG资源指示,所述终端设备确定所述第一CG资源的类型为所述第一类CG资源;
    当所述第一参数信息不包括第一类CG资源指示,所述终端设备确定所述第一CG资源的类型为所述第二类CG资源;
    当所述第一参数信息包括第二类CG资源指示,所述终端设备确定所述第一CG资源的类型为所述第二类CG资源;
    当所述第一参数信息不包括第二类CG资源指示,所述终端设备确定所述第一CG资源的类型为所述第一类CG资源。
  4. 如权利要求2或3所述的方法,其特征在于,
    对于非授权频点上的CG资源,其配置有所述第一参数信息;或者,
    对于非授权频点上的CG资源,其没有配置所述第一参数信息。
  5. 如权利要求2至4中任一项所述的方法,其特征在于,
    当至少一个CG资源中的一个CG资源配置有所述第一参数信息,所述至少一个CG资源中的其他CG资源也配置有所述第一参数信息。
  6. 如权利要求2至4中任一项所述的方法,其特征在于,
    当至少一个CG资源中的一个CG资源配置有所述第一参数信息,所述至少一个CG资源中的其他CG资源也默认配置有所述第一参数信息,或者,所述至少一个CG资源中的其他CG资源也使用所述第一参数信息。
  7. 如权利要求2至6中任一项所述的方法,其特征在于,
    所述第一CG资源属于网络设备配置的至少一个CG资源。
  8. 如权利要求1至7中任一项所述的方法,其特征在于,所述方法还包括:
    所述终端设备接收第一配置信息,所述第一配置信息用于配置以下中的一种:
    所述第一类CG资源和所述第二类CG资源;
    所述第一类CG资源;
    所述第二类CG资源。
  9. 如权利要求1至8中任一项所述的方法,其特征在于,所述方法还包括:
    所述终端设备接收第一指示信息,所述第一指示信息用于指示以下中的一种:
    所述终端设备激活或者使用配置的所述第一类CG资源和所述第二类CG资源;
    所述终端设备激活或者使用配置的所述第一类CG资源;
    所述终端设备激活或者使用配置的所述第二类CG资源。
  10. 如权利要求1至9中任一项所述的方法,其特征在于,所述方法还包括:
    所述终端设备接收第二指示信息,所述第二指示信息用于指示以下中的一种:
    所述终端设备激活或者使用配置的所述第一类CG资源的机制和所述第二类CG资源的机制;
    所述终端设备激活或者使用配置的所述第一类CG资源的机制;
    所述终端设备激活或者使用配置的所述第二类CG资源的机制。
  11. 如权利要求1至10中任一项所述的方法,其特征在于,
    所述DFI为针对一个载波的所有混合自动重传请求HARQ进程的肯定应答ACK或者否定应答 NACK指示;或者,
    所述DFI为针对一个载波的CG HARQ进程的ACK或者NACK指示;或者,
    所述DFI为所有HARQ进程的ACK或者NACK指示;或者,
    所述DFI为CG HARQ进程的ACK或者NACK指示;或者,
    所述DFI为所述第二类CG资源的HARQ进程的ACK或者NACK指示;或者,
    所述DFI为针对一个载波的所述第二类CG资源的HARQ进程的ACK或者NACK指示。
  12. 如权利要求1至11中任一项所述的方法,其特征在于,所述方法还包括:
    所述终端设备接收第一信息,所述第一信息用于指示以下中的至少一种:
    对于所述第一类CG资源,所述终端设备在接收到DFI之后忽略DFI;
    对于所述第二类CG资源,所述终端设备在接收到DFI之后使用DFI。
  13. 如权利要求1至12中任一项所述的方法,其特征在于,所述第一类CG资源为超可靠低时延通信URLLC CG资源,所述第二类CG资源为新空口非授权NR-U CG资源。
  14. 一种使用配置授权CG资源的方法,其特征在于,包括:
    网络设备发送第一信息,所述第一信息用于指示以下中的至少一种:
    对于第一类CG资源,终端设备在接收到下行反馈信息DFI之后忽略DFI;
    对于第二类CG资源,终端设备在接收到DFI之后使用DFI。
  15. 如权利要求14所述的方法,其特征在于,所述方法还包括:
    所述网络设备发送第二信息,所述第二信息用于配置第一参数信息,其中,所述第一参数信息用于确定第一CG资源的类型,以及所述第一参数信息包括以下中的至少一种:
    第一类CG资源指示,第二类CG资源指示,CG重传定时器。
  16. 如权利要求15所述的方法,其特征在于,所述第一参数信息用于确定第一CG资源的类型,包括以下中的至少一种:
    当所述第一参数信息包括CG重传定时器,所述第一参数信息用于确定所述第一CG资源的类型为所述第二类CG资源;
    当所述第一参数信息不包括CG重传定时器,所述第一参数信息用于确定所述第一CG资源的类型为所述第一类CG资源;
    当所述第一参数信息包括第一类CG资源指示,所述第一参数信息用于确定所述第一CG资源的类型为所述第一类CG资源;
    当所述第一参数信息不包括第一类CG资源指示,所述第一参数信息用于确定所述第一CG资源的类型为所述第二类CG资源;
    当所述第一参数信息包括第二类CG资源指示,所述第一参数信息用于确定所述第一CG资源的类型为所述第二类CG资源;
    当所述第一参数信息不包括第二类CG资源指示,所述第一参数信息用于确定所述第一CG资源的类型为所述第一类CG资源。
  17. 如权利要求15或16所述的方法,其特征在于,
    对于非授权频点上的CG资源,其配置有所述第一参数信息;或者,
    对于非授权频点上的CG资源,其没有配置所述第一参数信息。
  18. 如权利要求15至17中任一项所述的方法,其特征在于,
    当至少一个CG资源中的一个CG资源配置有所述第一参数信息,所述至少一个CG资源中的其他CG资源也配置有所述第一参数信息。
  19. 如权利要求15至17中任一项所述的方法,其特征在于,
    当至少一个CG资源中的一个CG资源配置有所述第一参数信息,所述至少一个CG资源中的其他CG资源也默认配置有所述第一参数信息,或者,所述至少一个CG资源中的其他CG资源也使用所述第一参数信息。
  20. 如权利要求15至19中任一项所述的方法,其特征在于,
    所述第一CG资源属于所述网络设备配置的至少一个CG资源。
  21. 如权利要求14至20中任一项所述的方法,其特征在于,所述方法还包括:
    所述网络设备发送第一配置信息,所述第一配置信息用于配置以下中的一种:
    所述第一类CG资源和所述第二类CG资源;
    所述第一类CG资源;
    所述第二类CG资源。
  22. 如权利要求14至21中任一项所述的方法,其特征在于,所述方法还包括:
    所述网络设备发送第一指示信息,所述第一指示信息用于指示以下中的一种:
    所述终端设备激活或者使用配置的所述第一类CG资源和所述第二类CG资源;
    所述终端设备激活或者使用配置的所述第一类CG资源;
    所述终端设备激活或者使用配置的所述第二类CG资源。
  23. 如权利要求14至22中任一项所述的方法,其特征在于,所述方法还包括:
    所述网络设备发送第二指示信息,所述第二指示信息用于指示以下中的一种:
    所述终端设备激活或者使用配置的所述第一类CG资源的机制和所述第二类CG资源的机制;
    所述终端设备激活或者使用配置的所述第一类CG资源的机制;
    所述终端设备激活或者使用配置的所述第二类CG资源的机制。
  24. 如权利要求14至23中任一项所述的方法,其特征在于,
    所述DFI为针对一个载波的所有混合自动重传请求HARQ进程的肯定应答ACK或者否定应答NACK指示;或者,
    所述DFI为针对一个载波的CG HARQ进程的ACK或者NACK指示;或者,
    所述DFI为所有HARQ进程的ACK或者NACK指示;或者,
    所述DFI为CG HARQ进程的ACK或者NACK指示;或者,
    所述DFI为所述第二类CG资源的HARQ进程的ACK或者NACK指示;或者,
    所述DFI为针对一个载波的所述第二类CG资源的HARQ进程的ACK或者NACK指示。
  25. 如权利要求14至24中任一项所述的方法,其特征在于,所述第一类CG资源为超可靠低时延通信URLLC CG资源,所述第二类CG资源为新空口非授权NR-U CG资源。
  26. 一种终端设备,其特征在于,包括:处理单元,其中,
    在接收到下行反馈信息DFI的情况下,
    对于第一类CG资源,所述处理单元用于忽略所述DFI;和/或,
    对于第二类CG资源,所述处理单元用于使用所述DFI。
  27. 如权利要求26所述的终端设备,其特征在于,
    所述处理单元还用于根据第一参数信息,确定第一CG资源的类型,
    其中,所述第一参数信息包括以下中的至少一种:
    第一类CG资源指示,第二类CG资源指示,CG重传定时器。
  28. 如权利要求27所述的终端设备,其特征在于,所述处理单元根据第一参数信息,确定第一CG资源的类型,包括以下至少一种:
    当所述第一参数信息包括CG重传定时器,所述处理单元确定所述第一CG资源的类型为所述第二类CG资源;
    当所述第一参数信息不包括CG重传定时器,所述处理单元确定所述第一CG资源的类型为所述第一类CG资源;
    当所述第一参数信息包括第一类CG资源指示,所述处理单元确定所述第一CG资源的类型为所述第一类CG资源;
    当所述第一参数信息不包括第一类CG资源指示,所述处理单元确定所述第一CG资源的类型为所述第二类CG资源;
    当所述第一参数信息包括第二类CG资源指示,所述处理单元确定所述第一CG资源的类型为所述第二类CG资源;
    当所述第一参数信息不包括第二类CG资源指示,所述处理单元确定所述第一CG资源的类型为所述第一类CG资源。
  29. 如权利要求27或28所述的终端设备,其特征在于,
    对于非授权频点上的CG资源,其配置有所述第一参数信息;或者,
    对于非授权频点上的CG资源,其没有配置所述第一参数信息。
  30. 如权利要求27至29中任一项所述的终端设备,其特征在于,
    当至少一个CG资源中的一个CG资源配置有所述第一参数信息,所述至少一个CG资源中的其他CG资源也配置有所述第一参数信息。
  31. 如权利要求27至29中任一项所述的终端设备,其特征在于,
    当至少一个CG资源中的一个CG资源配置有所述第一参数信息,所述至少一个CG资源中的其他CG资源也默认配置有所述第一参数信息,或者,所述至少一个CG资源中的其他CG资源也使用所述第一参数信息。
  32. 如权利要求27至31中任一项所述的终端设备,其特征在于,
    所述第一CG资源属于网络设备配置的至少一个CG资源。
  33. 如权利要求26至32中任一项所述的终端设备,其特征在于,所述终端设备还包括:
    通信单元,用于接收第一配置信息,所述第一配置信息用于配置以下中的一种:
    所述第一类CG资源和所述第二类CG资源;
    所述第一类CG资源;
    所述第二类CG资源。
  34. 如权利要求26至33中任一项所述的终端设备,其特征在于,所述终端设备还包括:
    通信单元,用于接收第一指示信息,所述第一指示信息用于指示以下中的一种:
    所述终端设备激活或者使用配置的所述第一类CG资源和所述第二类CG资源;
    所述终端设备激活或者使用配置的所述第一类CG资源;
    所述终端设备激活或者使用配置的所述第二类CG资源。
  35. 如权利要求26至34中任一项所述的终端设备,其特征在于,所述终端设备还包括:
    通信单元,用于接收第二指示信息,所述第二指示信息用于指示以下中的一种:
    所述终端设备激活或者使用配置的所述第一类CG资源的机制和所述第二类CG资源的机制;
    所述终端设备激活或者使用配置的所述第一类CG资源的机制;
    所述终端设备激活或者使用配置的所述第二类CG资源的机制。
  36. 如权利要求26至35中任一项所述的终端设备,其特征在于,
    所述DFI为针对一个载波的所有混合自动重传请求HARQ进程的肯定应答ACK或者否定应答NACK指示;或者,
    所述DFI为针对一个载波的CG HARQ进程的ACK或者NACK指示;或者,
    所述DFI为所有HARQ进程的ACK或者NACK指示;或者,
    所述DFI为CG HARQ进程的ACK或者NACK指示;或者,
    所述DFI为所述第二类CG资源的HARQ进程的ACK或者NACK指示;或者,
    所述DFI为针对一个载波的所述第二类CG资源的HARQ进程的ACK或者NACK指示。
  37. 如权利要求26至36中任一项所述的终端设备,其特征在于,所述终端设备还包括:
    通信单元,用于接收第一信息,所述第一信息用于指示以下中的至少一种:
    对于所述第一类CG资源,所述终端设备在接收到DFI之后忽略DFI;
    对于所述第二类CG资源,所述终端设备在接收到DFI之后使用DFI。
  38. 如权利要求26至37中任一项所述的终端设备,其特征在于,所述第一类CG资源为超可靠低时延通信URLLC CG资源,所述第二类CG资源为新空口非授权NR-U CG资源。
  39. 一种网络设备,其特征在于,包括:
    通信单元,用于发送第一信息,所述第一信息用于指示以下中的至少一种:
    对于第一类CG资源,终端设备在接收到下行反馈信息DFI之后忽略DFI;
    对于第二类CG资源,终端设备在接收到DFI之后使用DFI。
  40. 如权利要求39所述的网络设备,其特征在于,所述通信单元还用于发送第二信息,所述第二信息用于配置第一参数信息,其中,所述第一参数信息用于确定第一CG资源的类型,以及所述第一参数信息包括以下中的至少一种:
    第一类CG资源指示,第二类CG资源指示,CG重传定时器。
  41. 如权利要求40所述的网络设备,其特征在于,所述第一参数信息用于确定第一CG资源的类型,包括以下中的至少一种:
    当所述第一参数信息包括CG重传定时器,所述第一参数信息用于确定所述第一CG资源的类型为所述第二类CG资源;
    当所述第一参数信息不包括CG重传定时器,所述第一参数信息用于确定所述第一CG资源的类型为所述第一类CG资源;
    当所述第一参数信息包括第一类CG资源指示,所述第一参数信息用于确定所述第一CG资源的类型为所述第一类CG资源;
    当所述第一参数信息不包括第一类CG资源指示,所述第一参数信息用于确定所述第一CG资源的类型为所述第二类CG资源;
    当所述第一参数信息包括第二类CG资源指示,所述第一参数信息用于确定所述第一CG资源的类型为所述第二类CG资源;
    当所述第一参数信息不包括第二类CG资源指示,所述第一参数信息用于确定所述第一CG资源的类型为所述第一类CG资源。
  42. 如权利要求40或41所述的网络设备,其特征在于,
    对于非授权频点上的CG资源,其配置有所述第一参数信息;或者,
    对于非授权频点上的CG资源,其没有配置所述第一参数信息。
  43. 如权利要求40至42中任一项所述的网络设备,其特征在于,
    当至少一个CG资源中的一个CG资源配置有所述第一参数信息,所述至少一个CG资源中的其他CG资源也配置有所述第一参数信息。
  44. 如权利要求40至42中任一项所述的网络设备,其特征在于,
    当至少一个CG资源中的一个CG资源配置有所述第一参数信息,所述至少一个CG资源中的其他CG资源也默认配置有所述第一参数信息,或者,所述至少一个CG资源中的其他CG资源也使用所述第一参数信息。
  45. 如权利要求40至44中任一项所述的网络设备,其特征在于,
    所述第一CG资源属于所述网络设备配置的至少一个CG资源。
  46. 如权利要求39至45中任一项所述的网络设备,其特征在于,所述通信单元还用于发送第一配置信息,所述第一配置信息用于配置以下中的一种:
    所述第一类CG资源和所述第二类CG资源;
    所述第一类CG资源;
    所述第二类CG资源。
  47. 如权利要求39至46中任一项所述的网络设备,其特征在于,所述通信单元还用于发送第一指示信息,所述第一指示信息用于指示以下中的一种:
    所述终端设备激活或者使用配置的所述第一类CG资源和所述第二类CG资源;
    所述终端设备激活或者使用配置的所述第一类CG资源;
    所述终端设备激活或者使用配置的所述第二类CG资源。
  48. 如权利要求39至47中任一项所述的网络设备,其特征在于,所述通信单元还用于发送第二指示信息,所述第二指示信息用于指示以下中的一种:
    所述终端设备激活或者使用配置的所述第一类CG资源的机制和所述第二类CG资源的机制;
    所述终端设备激活或者使用配置的所述第一类CG资源的机制;
    所述终端设备激活或者使用配置的所述第二类CG资源的机制。
  49. 如权利要求39至48中任一项所述的网络设备,其特征在于,
    所述DFI为针对一个载波的所有混合自动重传请求HARQ进程的肯定应答ACK或者否定应答NACK指示;或者,
    所述DFI为针对一个载波的CG HARQ进程的ACK或者NACK指示;或者,
    所述DFI为所有HARQ进程的ACK或者NACK指示;或者,
    所述DFI为CG HARQ进程的ACK或者NACK指示;或者,
    所述DFI为所述第二类CG资源的HARQ进程的ACK或者NACK指示;或者,
    所述DFI为针对一个载波的所述第二类CG资源的HARQ进程的ACK或者NACK指示。
  50. 如权利要求39至49中任一项所述的网络设备,其特征在于,所述第一类CG资源为超可靠低时延通信URLLC CG资源,所述第二类CG资源为新空口非授权NR-U CG资源。
  51. 一种终端设备,其特征在于,包括:处理器和存储器,该存储器用于存储计算机程序,所述处理器用于调用并运行所述存储器中存储的计算机程序,执行如权利要求1至13中任一项所述的方法。
  52. 一种网络设备,其特征在于,包括:处理器和存储器,该存储器用于存储计算机程序,所述处理器用于调用并运行所述存储器中存储的计算机程序,执行如权利要求14至25中任一项所述的方法。
  53. 一种芯片,其特征在于,包括:处理器,用于从存储器中调用并运行计算机程序,使得安装有所述芯片的设备执行如权利要求1至13中任一项所述的方法。
  54. 一种芯片,其特征在于,包括:处理器,用于从存储器中调用并运行计算机程序,使得安装有所述芯片的设备执行如权利要求14至25中任一项所述的方法。
  55. 一种计算机可读存储介质,其特征在于,用于存储计算机程序,所述计算机程序使得计算机执行如权利要求1至13中任一项所述的方法。
  56. 一种计算机可读存储介质,其特征在于,用于存储计算机程序,所述计算机程序使得计算机执行如权利要求14至25中任一项所述的方法。
  57. 一种计算机程序产品,其特征在于,包括计算机程序指令,该计算机程序指令使得计算机执 行如权利要求1至13中任一项所述的方法。
  58. 一种计算机程序产品,其特征在于,包括计算机程序指令,该计算机程序指令使得计算机执行如权利要求14至25中任一项所述的方法。
  59. 一种计算机程序,其特征在于,所述计算机程序使得计算机执行如权利要求1至13中任一项所述的方法。
  60. 一种计算机程序,其特征在于,所述计算机程序使得计算机执行如权利要求14至25中任一项所述的方法。
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