WO2021088873A1 - 共享cot的信息传输方法、通信设备 - Google Patents

共享cot的信息传输方法、通信设备 Download PDF

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Publication number
WO2021088873A1
WO2021088873A1 PCT/CN2020/126507 CN2020126507W WO2021088873A1 WO 2021088873 A1 WO2021088873 A1 WO 2021088873A1 CN 2020126507 W CN2020126507 W CN 2020126507W WO 2021088873 A1 WO2021088873 A1 WO 2021088873A1
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WIPO (PCT)
Prior art keywords
cot
power detection
shared
detection threshold
service
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PCT/CN2020/126507
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English (en)
French (fr)
Inventor
姜蕾
潘学明
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维沃移动通信有限公司
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Publication of WO2021088873A1 publication Critical patent/WO2021088873A1/zh
Priority to US17/737,986 priority Critical patent/US20220264650A1/en

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    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04WWIRELESS COMMUNICATION NETWORKS
    • H04W16/00Network planning, e.g. coverage or traffic planning tools; Network deployment, e.g. resource partitioning or cells structures
    • H04W16/14Spectrum sharing arrangements between different networks
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04WWIRELESS COMMUNICATION NETWORKS
    • H04W74/00Wireless channel access
    • H04W74/08Non-scheduled access, e.g. ALOHA
    • H04W74/0808Non-scheduled access, e.g. ALOHA using carrier sensing, e.g. carrier sense multiple access [CSMA]
    • H04W74/0816Non-scheduled access, e.g. ALOHA using carrier sensing, e.g. carrier sense multiple access [CSMA] with collision avoidance
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04WWIRELESS COMMUNICATION NETWORKS
    • H04W74/00Wireless channel access
    • H04W74/002Transmission of channel access control information
    • H04W74/006Transmission of channel access control information in the downlink, i.e. towards the terminal
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04WWIRELESS COMMUNICATION NETWORKS
    • H04W72/00Local resource management
    • H04W72/20Control channels or signalling for resource management
    • H04W72/23Control channels or signalling for resource management in the downlink direction of a wireless link, i.e. towards a terminal
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04WWIRELESS COMMUNICATION NETWORKS
    • H04W74/00Wireless channel access
    • H04W74/002Transmission of channel access control information
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04WWIRELESS COMMUNICATION NETWORKS
    • H04W74/00Wireless channel access
    • H04W74/08Non-scheduled access, e.g. ALOHA
    • H04W74/0808Non-scheduled access, e.g. ALOHA using carrier sensing, e.g. carrier sense multiple access [CSMA]
    • YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02DCLIMATE CHANGE MITIGATION TECHNOLOGIES IN INFORMATION AND COMMUNICATION TECHNOLOGIES [ICT], I.E. INFORMATION AND COMMUNICATION TECHNOLOGIES AIMING AT THE REDUCTION OF THEIR OWN ENERGY USE
    • Y02D30/00Reducing energy consumption in communication networks
    • Y02D30/70Reducing energy consumption in communication networks in wireless communication networks

Definitions

  • This application relates to the field of communications, and in particular to a method and communication equipment for information transmission of shared channel occupation time (COT, Channel Occupancy Time).
  • COT shared channel occupation time
  • unlicensed bands can be used as a supplement to licensed bands to help operators expand services.
  • NR New Radio
  • unlicensed frequency bands can work in the 5GHz, 37GHz, and 60GHz frequency bands.
  • the large bandwidth (80MHz or 100MHz) of the unlicensed frequency band can reduce the implementation complexity of the base station (gNB) and the terminal (UE, User Equipment), but because the unlicensed frequency band is composed of multiple radio access technologies (RAT, Radio Access Technology) Shared, such as wireless fidelity WiFi, radar, and Long Term Evolution License Assisted Access (LTE-LAA, Long Term Evolution License Assisted Access), etc. Therefore, the use of unlicensed frequency bands must comply with certain rules to ensure that all devices can Use this resource fairly, such as listening before talking (LBT, Listen Before Talk), and maximum channel occupation time (MCOT, Maximum Channel Occupancy Time) and other rules.
  • LBT Listen Before Talk
  • MCOT Maximum Channel Occupancy Time
  • the transmission node can also be called an initiating device.
  • the transmission node can include a base station and a UE. After the transmission node obtains a channel, it can share the COT with the receiving node, which can also be called a responding device.
  • the receiving node may also include a UE and a base station. That is, when the base station is an initiating device, the UE is a responding device; when the UE is an initiating device, the base station is a responding device.
  • the base station can configure a COT shared power detection threshold for the UE. After the UE shares the COT with the base station, it can distinguish whether the base station can be in the UE initiated COT (UE initiated COT) according to the configured COT shared power detection threshold Transmit downlink (DL, Downlink) signals/channels (signals/channels).
  • DL, Downlink downlink
  • the UE currently has no way to control the base station to transmit certain specific services in the shared COT.
  • the embodiments of the present application provide an information transmission method and communication device for sharing COT, so as to solve the problem of transmitting certain specific services in the COT initiated by the shared terminal device by the base station of the related technology.
  • a method for transmitting COT sharing information is provided, which is applied to a first device and includes: sending indication information to a second device; wherein the indication information is used to indicate the power detection threshold or service type of COT sharing,
  • the power detection thresholds shared by different COTs correspond to different service types.
  • an information transmission method for sharing COT applied to a second device, including: receiving indication information from a first device; wherein the indication information is used to indicate the power detection threshold or service type of COT sharing ,
  • the power detection threshold shared by different COTs corresponds to different service types.
  • a first device in a third aspect, includes: a sending module to send instruction information to a second device; wherein the instruction information is used to indicate the power detection threshold or service type shared by the COT.
  • the power detection threshold shared by COT corresponds to different service types.
  • a second device in a fourth aspect, includes: a receiving module that receives indication information from the first device; wherein the indication information is used to indicate the power detection threshold or service type shared by the COT.
  • the power detection threshold shared by the COT corresponds to different service types.
  • a communication device in a fifth aspect, includes a processor, a memory, and a computer program that is stored on the memory and can run on the processor.
  • the computer program When the computer program is executed by the processor, Implement the steps of the method as described in the first aspect.
  • a communication device in a sixth aspect, includes a processor, a memory, and a computer program stored on the memory and running on the processor. When the computer program is executed by the processor, Implement the steps of the method as described in the second aspect.
  • a computer-readable storage medium wherein a computer program is stored on the computer-readable storage medium, and when the computer program is executed by a processor, the steps of the method according to the first aspect are implemented.
  • a computer-readable storage medium wherein a computer program is stored on the computer-readable storage medium, and when the computer program is executed by a processor, the steps of the method according to the second aspect are implemented.
  • the first device when the first device communicates with the second device, it can send indication information to the second device.
  • the indication information is used to indicate the power detection threshold or service type of COT sharing, and the power detection of different COT sharing
  • the threshold corresponds to different business types.
  • the network device when the first device is a network device and the second device is a terminal device, or when the first device is a terminal device and the second device is a network device, the network device can share the COT initiated by the terminal device.
  • the service corresponding to the instruction information is transmitted in the COT initiated by the device.
  • FIG. 1 is a schematic flowchart of a COT information transmission method according to an embodiment of the present application
  • FIG. 2 is a schematic flowchart of a COT information transmission method according to an embodiment of the present application
  • FIG. 3 is a schematic structural diagram of a first device according to an embodiment of the present application.
  • Figure 4 is a schematic structural diagram of a second device according to an embodiment of the present application.
  • FIG. 5 is a schematic structural diagram of a terminal device according to an embodiment of the present application.
  • Fig. 6 is a schematic structural diagram of a network device according to an embodiment of the present application.
  • LTE Long Term Evolution
  • LTE-A Long Term Evolution advanced
  • FDD Frequency Division Duplex
  • TDD Time Division Duplex
  • UMTS Universal Mobile Telecommunications System
  • WiMAX Worldwide Interoperability for Microwave Access
  • Terminal equipment can be understood as user equipment UE, which can also be called mobile terminal (Mobile Terminal), mobile user equipment, etc., and can communicate with one or more core networks via a radio access network (for example, RAN, Radio Access Network)
  • the terminal device can be a mobile terminal, such as a mobile phone (or called a "cellular" phone) and a computer with a mobile terminal.
  • a mobile terminal such as a mobile phone (or called a "cellular" phone) and a computer with a mobile terminal.
  • it can be a portable, pocket-sized, hand-held, built-in computer or vehicle-mounted mobile device, or It is flying equipment such as drones and aircrafts, which exchange language and/or data with the wireless access network.
  • Network equipment can be understood as a core network or a base station.
  • the base station can be a base station (BTS, Base Transceiver Station) in GSM or CDMA, a base station (NodeB) in WCDMA, or a base station in LTE.
  • BTS Base Transceiver Station
  • NodeB base station
  • LTE Long Term Evolution
  • Evolved base stations (eNB or e-NodeB, evolutional Node B) and 5G base stations (gNB) and 5G base stations (gNB), as well as network side equipment in subsequent evolved communication systems, are not limited in this application, but for ease of description, the following embodiments take gNB as Examples are explained.
  • FIG. 1 is a schematic flowchart of an information transmission method for sharing COT according to an embodiment of the application.
  • the method may be executed by a first device, such as a terminal device or a network device.
  • the method can be executed by software or hardware installed in a terminal device or a network device.
  • the method may include the following steps.
  • S102 Send instruction information to the second device; where the instruction information is used to indicate the power detection threshold or service type shared by the COT, and the power detection threshold shared by different COTs corresponds to different service types.
  • the network device may configure different COT shared power detection thresholds (ED threshold, Energy Detection threshold) for terminal devices.
  • ED threshold Energy Detection threshold
  • a COT shared power detection threshold may correspond to a service type, and different COT shared power detection thresholds.
  • the power detection threshold corresponds to different service types, and different service types correspond to different priorities.
  • the service type can be enhanced mobile broadband (eMBB, Enhance Mobile Broadband), ultra-reliable and ultra-low latency communications (URLLC, Ultra Reliable Low Latency Communications), or large-scale Internet of Things (mMTC, massive Machine). Type of Communication), etc.
  • eMBB Enhance Mobile Broadband
  • URLLC Ultra Reliable Low Latency Communications
  • mMTC massive Machine
  • Type of Communication etc.
  • the first device may send the above-mentioned indication information to the second device.
  • the first device may be a terminal device and the second device may be a network device, or alternatively, the first device may be a network device and the second device may be a terminal device.
  • the first device is a terminal device and the second device is a network device:
  • the terminal device may send the above-mentioned instruction information to the network device through uplink control information (UCI, Uplink Control Information).
  • UCI Uplink Control Information
  • the terminal device may be a configured grant (CG, Configured Grant) terminal device.
  • the network device After receiving the instruction information, the network device can transmit in the COT initiated by the terminal device according to the power detection threshold or service type of the COT sharing indicated by the instruction information in the case of sharing the COT (UE-initiated COT) initiated by the terminal device Corresponding business.
  • the network device can transmit in the COT initiated by the terminal device according to the power detection threshold or service type of the COT sharing indicated by the instruction information in the case of sharing the COT (UE-initiated COT) initiated by the terminal device Corresponding business.
  • the network device After receiving the instruction information, the network device can transmit in the COT initiated by the terminal device according to the power detection threshold or service type of the COT sharing indicated by the instruction information in the case of sharing the COT (UE-initiated COT) initiated by the terminal device Corresponding business.
  • the network device may also configure a COT shared power detection threshold for the configuration information authorized to be transmitted by the terminal device.
  • the indication information sent by the terminal device to the network device may also be used to indicate whether the terminal device uses the COT shared power detection threshold corresponding to the configuration information authorized to be transmitted by the terminal device.
  • different configuration information can correspond to the power detection thresholds shared by different COTs.
  • the network device After receiving the instruction information, the network device can transmit corresponding services in the COT initiated by the terminal device in the case of sharing the COT initiated by the terminal device.
  • corresponding services in the COT initiated by the terminal device in the case of sharing the COT initiated by the terminal device.
  • the indication information is used to indicate whether the terminal device uses the COT shared power detection threshold corresponding to the configuration information
  • the number of bits occupied by the indication information may be 1.
  • the terminal device may use 1 bit in UCI to indicate whether the terminal device uses the configured COT shared power detection threshold.
  • the first device is a network device and the second device is a terminal device:
  • the network device may send instruction information to the terminal device through Downlink Control Information (DCI, Downlink Control Information).
  • DCI Downlink Control Information
  • the terminal device may be a scheduled terminal device.
  • the terminal device After the network device sends the instruction information, the terminal device can monitor the channel according to the corresponding power detection threshold based on the instruction information.
  • the terminal device monitors the idle channel and shares the COT of the idle channel with the network device, the network device can monitor the channel at the terminal The service corresponding to the instruction information is transmitted in the COT initiated by the device.
  • the network device may transmit the service corresponding to the first service type or the service corresponding to the second service type in the COT initiated by the terminal device.
  • the first service type is the service type corresponding to the first power detection threshold shared by COT, and the power detection threshold of COT shared corresponding to the second service type is greater than or equal to the first power detection threshold shared by COT.
  • the number of the second service type may be one or more.
  • the network device may transmit the service corresponding to the third service type or the service corresponding to the fourth service type in the COT initiated by the terminal device.
  • the COT shared power detection threshold corresponding to the fourth service type is greater than or equal to the COT shared power detection threshold corresponding to the third service type.
  • the services transmitted by the terminal equipment include eMBB, URLLC, and mMTC.
  • the COT shared power detection thresholds configured by the network equipment for eMBB, URLLC, and mMTC are A, B, and C respectively, and C ⁇ A ⁇ B, then:
  • the terminal device can monitor the channel according to A after receiving the indication information.
  • the network The device can transmit eMBB, or transmit eMBB and URLLC in the COT initiated by the terminal device.
  • the network device indicates the service type of mMTC to the terminal device in the DCI.
  • the terminal device can monitor the channel according to the COT shared power detection threshold (ie C) corresponding to the service type of mMTC.
  • the network device can transmit mMTC, or eMBB, URLLC, and mMTC in the COT initiated by the terminal device.
  • the number of bits occupied by the indication information may be determined according to the number of service types.
  • the indication information needs to use 2 bits, among which 2 bits correspond to 4 combinations, and 3 of the 4 combinations It can indicate these 3 different service types or the power detection thresholds shared by the 3 COTs corresponding to these 3 service types, and the remaining one combination can indicate the maximum power detection threshold of the terminal device or the default COT shared power detection threshold.
  • the transmission can be performed according to at least the following two rules:
  • the terminal device can monitor the channel according to the maximum power detection threshold among the power detection thresholds shared by multiple COTs corresponding to the service types of multiple services, and when the idle channel is monitored, the service corresponding to the maximum power detection threshold is preferentially transmitted Type the corresponding business, and then transmit other business.
  • the terminal device can monitor the channel according to the minimum power detection threshold among the power detection thresholds shared by multiple COTs corresponding to the service types of multiple services, and can simultaneously transmit multiple services that need to be transmitted when the idle channel is monitored.
  • the services transmitted by the terminal equipment include eMBB, URLLC, and mMTC.
  • the COT shared power detection thresholds configured by the network equipment for eMBB, URLLC, and mMTC are A, B, and C respectively, and C ⁇ A ⁇ B, then,
  • the terminal device monitors the channel it can monitor the channel according to B. After listening to the idle channel, it will transmit URLLC first, and then transmit eMBB and mMTC; or it can monitor the channel according to C. After the idle channel is monitored, it can Simultaneous transmission of the three services of eMBB, URLLC and mMTC.
  • the first device when the first device communicates with the second device, it can send indication information to the second device.
  • the indication information is used to indicate the power detection threshold or service type of COT sharing, and the power detection of different COT sharing
  • the threshold corresponds to different business types.
  • the network device when the first device is a network device and the second device is a terminal device, or when the first device is a terminal device and the second device is a network device, the network device can share the COT initiated by the terminal device.
  • the service corresponding to the instruction information is transmitted in the COT initiated by the device.
  • FIG. 2 is a schematic flowchart of a method for sharing COT information transmission according to an embodiment of the application.
  • the method may be executed by a second device, such as a terminal device or a network device.
  • the method can be executed by software or hardware installed in a terminal device or a network device.
  • the method may include the following steps.
  • S202 Receive indication information from the first device; where the indication information is used to indicate the power detection threshold or service type shared by COTs, and the power detection thresholds shared by different COTs correspond to different service types.
  • the network equipment can configure different COT shared power detection thresholds for the terminal equipment.
  • a COT shared power detection threshold can correspond to one service type, and different COT shared power detection thresholds correspond to different service types.
  • different business types correspond to different priorities.
  • the service type can be eMBB, URLLC, mMTC, and so on.
  • the second device may receive the foregoing indication information from the first device.
  • the first device may be a terminal device and the second device may be a network device, or alternatively, the first device may be a network device and the second device may be a terminal device.
  • the first device is a terminal device and the second device is a network device:
  • the network device can receive the instruction information sent by the terminal device in the UCI.
  • the terminal device may be a terminal device authorized for configuration.
  • the network device After receiving the instruction information, the network device can transmit the service corresponding to the instruction information in the COT initiated by the terminal device in the case of sharing the COT initiated by the terminal device.
  • the network device may transmit the service corresponding to the first service type or the service corresponding to the second service type in the COT initiated by the terminal device.
  • the first service type is the service type corresponding to the first power detection threshold shared by the COT, and the power detection threshold shared by the COT corresponding to the second service type is greater than or equal to the first power detection threshold shared by the COT.
  • the number of the second service type may be one or more.
  • the network device may transmit the service corresponding to the third service type or the service corresponding to the fourth service type in the COT initiated by the terminal device.
  • the COT shared power detection threshold corresponding to the fourth service type is greater than or equal to the COT shared power detection threshold corresponding to the third service type.
  • the services transmitted by the terminal equipment include eMBB, URLLC, and mMTC.
  • the COT shared power detection thresholds configured by the network equipment for eMBB, URLLC, and mMTC are A, B, and C respectively, and C ⁇ A ⁇ B, then:
  • the network device can transmit eMBB, or transmit eMBB and URLLC in the COT initiated by the terminal device.
  • the network device can transmit mMTC in the COT initiated by the terminal device, or transmit eMBB, URLLC and mMTC.
  • the number of bits occupied by the indication information may be determined according to the number of service types.
  • the indication information needs to use 2 bits, where 2 bits correspond to 4 combinations, and 3 of the 4 combinations It can indicate these 3 different service types or the power detection thresholds shared by the 3 COTs corresponding to these 3 service types, and the remaining 1 combination can indicate the maximum power detection threshold of the terminal equipment.
  • the network device may also configure the COT shared power detection threshold for the configuration information authorized to be transmitted by the configuration of the terminal device.
  • the configuration information corresponds to the power detection threshold shared by different COTs, and the power detection threshold shared by different COTs corresponds to different service types.
  • the indication information received by the network device may also be used to indicate whether the terminal device uses the COT shared power detection threshold corresponding to the configuration information authorized to be transmitted by the terminal device.
  • the network device After the network device receives the instruction information, when the instruction information indicates that the terminal device uses the second power detection threshold shared by the COT corresponding to the first configuration information, when the network device transmits services in the COT initiated by the terminal device, it may The service corresponding to the fifth service type or the service corresponding to the sixth service type is transmitted.
  • the fifth service type is the service type corresponding to the COT shared second power detection threshold, and the COT shared power detection threshold corresponding to the sixth service type is greater than or equal to the COT shared second power detection threshold.
  • the number of the sixth service type may be one or more.
  • the configuration information authorized to be transmitted by the configuration of the terminal device includes configuration information 1, configuration information 2 and configuration information 3.
  • the network devices are configuration information 1, configuration information 2 and configuration information 3.
  • the configured COT shared power detection thresholds are respectively A , B and C, C ⁇ A ⁇ B, and A, B and C correspond to the three services of eMBB, URLLC and mMTC respectively.
  • the network device can share the COT initiated by the terminal device when the COT initiated by the terminal device is shared. It can transmit eMBB, or eMBB and URLLC.
  • the indication information indicates whether the terminal device uses the COT shared power detection threshold corresponding to the configuration information
  • the number of bits occupied by the indication information may be 1.
  • the terminal device may use 1 bit in UCI to indicate whether the terminal device uses the configured COT shared power detection threshold.
  • the first device is a network device and the second device is a terminal device:
  • the terminal device can receive the above-mentioned indication information sent by the network device in the DCI.
  • the terminal device can be a scheduled terminal device.
  • the terminal device After receiving the indication information, the terminal device can perform channel sensing according to the corresponding power detection threshold according to the indication information.
  • the terminal device When the terminal device monitors the idle channel, it can share the COT of the idle channel with the network device. In the case of sharing the COT initiated by the terminal device, the network device can transmit the service corresponding to the indication information in the COT initiated by the terminal device. For a specific implementation manner, refer to the corresponding steps in the embodiment shown in FIG. 1, and the description will not be repeated here.
  • the second device may receive indication information from the first device.
  • the indication information is used to indicate the power detection threshold or service type shared by the COT, and different COT
  • the shared power detection threshold corresponds to different service types.
  • the network device can be The service corresponding to the instruction information is transmitted in the initiated COT.
  • FIG. 3 is a schematic structural diagram of a first device according to an embodiment of the application.
  • the first device includes: a sending module 31, in which:
  • the sending module 31 sends instruction information to the second device
  • the indication information is used to indicate the power detection threshold or service type shared by the COT, and the power detection threshold shared by different COTs corresponds to different service types.
  • the sending module 31 sending instruction information to the second device includes:
  • the indication information is valid when the second device shares the COT initiated by the first device.
  • the indication information is further used to indicate whether the first device uses the COT shared power detection threshold corresponding to the configuration information authorized to be transmitted by the configuration of the first device;
  • different configuration information corresponds to the power detection threshold shared by different COTs.
  • the number of bits occupied by the indication information is 1.
  • the sending module 31 is further configured to:
  • the instruction information is sent to the second device through downlink control information DCI, and the service corresponding to the instruction information is transmitted in the COT initiated by the second device.
  • the indication information is valid when the first device shares the COT initiated by the second device.
  • the sending module 31 that transmits the service corresponding to the indication information in the COT initiated by the second device includes:
  • the indication information indicates the first power detection threshold shared by the COT, transmitting the service corresponding to the first service type or the service corresponding to the second service type in the COT;
  • the first service type is the service type corresponding to the first power detection threshold shared by the COT, and the COT power detection threshold corresponding to the second service type is greater than or equal to the first power detection threshold shared by the COT .
  • the sending module 31 that transmits the service corresponding to the indication information in the COT initiated by the second device includes:
  • the indication information indicates the third service type
  • the service corresponding to the third service type or the service corresponding to the fourth service type is transmitted in the COT;
  • the COT shared power detection threshold corresponding to the fourth service type is greater than or equal to the COT shared power detection threshold corresponding to the third service type.
  • the number of bits occupied by the indication information is determined according to the number of the service types.
  • the sending module 31 is further configured to:
  • the service corresponding to the service type corresponding to the maximum power detection threshold is preferentially transmitted.
  • the sending module 31 is further configured to:
  • the multiple services are transmitted.
  • the first device provided in the embodiment of the present application can implement each process implemented by the first device in the method embodiment in FIG. 1. To avoid repetition, details are not described herein again.
  • the first device when the first device communicates with the second device, it can send instruction information to the second device.
  • the instruction information is used to indicate the power detection threshold or service type shared by COT, and the power detection threshold shared by different COTs. Corresponding to different business types.
  • the network device can share the COT initiated by the terminal device.
  • the service corresponding to the instruction information is transmitted in the COT initiated by the device.
  • Fig. 4 is a schematic structural diagram of a second device according to an embodiment of the application.
  • the second device includes: a receiving module 41, wherein:
  • the receiving module 41 receives the instruction information from the first device
  • the indication information is used to indicate the power detection threshold or service type shared by the COT, and the power detection threshold shared by different COTs corresponds to different service types.
  • the receiving module 41 is further configured to:
  • the indication information is valid when the second device shares the COT initiated by the first device.
  • the receiving module 41 that transmits the service corresponding to the indication information in the COT initiated by the first device includes:
  • the indication information indicates the first power detection threshold shared by the COT, transmitting the service corresponding to the first service type or the service corresponding to the second service type in the COT;
  • the first service type is the service type corresponding to the first power detection threshold shared by the COT
  • the COT shared power detection threshold corresponding to the second service type is greater than or equal to the first power detection threshold shared by the COT Threshold.
  • the receiving module 41 transmitting the service corresponding to the indication information in the COT initiated by the first device, includes:
  • the indication information indicates the third service type
  • the service corresponding to the third service type or the service corresponding to the fourth service type is transmitted in the COT;
  • the COT shared power detection threshold corresponding to the fourth service type is greater than or equal to the COT shared power detection threshold corresponding to the third service type.
  • the number of bits occupied by the indication information is determined according to the number of the service types.
  • the indication information is further used to indicate whether the first device uses the COT shared power detection threshold corresponding to the configuration information authorized to be transmitted by the configuration of the first device;
  • different configuration information corresponds to the power detection threshold shared by different COTs.
  • the receiving module 41 that transmits the service corresponding to the indication information in the COT initiated by the first device includes:
  • the indication information indicates that the first device uses the second power detection threshold shared by the COT corresponding to the first configuration information
  • the service corresponding to the fifth service type or the sixth service type is transmitted in the COT Corresponding business
  • the fifth service type is the service type corresponding to the second power detection threshold shared by the COT
  • the power detection threshold shared by the COT corresponding to the sixth service type is greater than or equal to the second power detection shared by the COT Threshold.
  • the number of bits occupied by the indication information is 1.
  • the receiving module 41 is further configured to:
  • the indication information is valid when the first device shares the COT initiated by the second device.
  • the second device provided in the embodiment of the present application can implement each process implemented by the second device in the method embodiment of FIG. 2. To avoid repetition, details are not described herein again.
  • the second device may receive indication information from the first device, and the indication information is used to indicate the power detection threshold or service type of COT sharing. Different COT sharing The power detection threshold corresponds to different service types.
  • the network device can be The service corresponding to the instruction information is transmitted in the initiated COT.
  • Fig. 5 is a schematic structural diagram of a terminal device according to an embodiment of the present application.
  • the terminal device 500 shown in FIG. 5 includes: at least one processor 501, a memory 502, at least one network interface 504, and a user interface 503.
  • the various components in the mobile terminal 500 are coupled together through the bus system 505.
  • the bus system 505 is used to implement connection and communication between these components.
  • the bus system 505 also includes a power bus, a control bus, and a status signal bus.
  • various buses are marked as the bus system 505 in FIG. 5.
  • the user interface 503 may include a display, a keyboard, a pointing device (for example, a mouse, a trackball), a touch panel or a touch screen, etc.
  • the memory 502 in the embodiment of the present application may be a volatile memory or a non-volatile memory, or may include both volatile and non-volatile memory.
  • non-volatile memory can be read-only memory (ROM, Read-Only Memory), programmable read-only memory (PROM, Programmable ROM), erasable programmable read-only memory (EPROM, Erasable PROM), and Erase programmable read-only memory (EEPROM, Electrically EPROM) or flash memory.
  • the volatile memory may be a random access memory (RAM, Random Access Memory), which is used as an external cache.
  • RAM static random access memory
  • DRAM dynamic random access memory
  • SDRAM synchronous dynamic random access memory
  • DRAM double data rate synchronous dynamic random access memory
  • ESDRAM enhanced synchronous dynamic random access memory
  • SLDRAM synchronous connection dynamic random access memory
  • DRRAM Direct Rambus RAM
  • the memory 502 stores the following elements, executable modules or data structures, or their subsets, or their extended sets: operating system 5021 and application programs 5022.
  • the operating system 5021 includes various system programs, such as a framework layer, a core library layer, a driver layer, etc., for implementing various basic services and processing hardware-based tasks.
  • the application program 5022 includes various application programs, such as a media player (Media Player), a browser (Browser), etc., which are used to implement various application services.
  • a program for implementing the method of the embodiment of the present application may be included in the application program 5022.
  • the terminal device 500 further includes: a computer program that is stored in the memory 502 and can run on the processor 501.
  • a computer program that is stored in the memory 502 and can run on the processor 501.
  • the method disclosed in the foregoing embodiment of the present application may be applied to the processor 501 or implemented by the processor 501.
  • the processor 501 may be an integrated circuit chip with signal processing capability. In the implementation process, the steps of the foregoing method may be completed by an integrated logic circuit of hardware in the processor 501 or instructions in the form of software.
  • the aforementioned processor 501 may be a general-purpose processor, a digital signal processor (DSP, Digital Signal Processor), an application specific integrated circuit (ASIC, Application Specific Integrated Circuit), a field programmable gate array (FPGA, Field Programmable Gate Array), or other Programmable logic devices, discrete gates or transistor logic devices, discrete hardware components.
  • DSP digital signal processor
  • ASIC Application Specific Integrated Circuit
  • FPGA Field Programmable Gate Array
  • Programmable logic devices discrete gates or transistor logic devices, discrete hardware components.
  • the general-purpose processor may be a microprocessor or the processor may also be any conventional processor or the like.
  • the steps of the method disclosed in the embodiments of the present application can be directly embodied as being executed and completed by a hardware decoding processor, or executed and completed by a combination of hardware and software modules in the decoding processor.
  • the software module may be located in a computer-readable storage medium that is mature in the field, such as random access memory, flash memory, read-only memory, programmable read-only memory, or electrically erasable programmable memory, registers.
  • the computer-readable storage medium is located in the memory 502, and the processor 501 reads the information in the memory 502, and completes the steps of the foregoing method in combination with its hardware.
  • a computer program is stored on the computer-readable storage medium, and when the computer program is executed by the processor 501, each step of the above-mentioned COT sharing information transmission method embodiment is realized.
  • the embodiments described in the embodiments of the present application may be implemented by hardware, software, firmware, middleware, microcode, or a combination thereof.
  • the processing unit can be implemented in one or more ASICs, DSPs, digital signal processing devices (DSPD, DSP Device), programmable logic devices (PLD, Programmable Logic Device), FPGAs, general-purpose processors, controllers, and microcomputers. Controllers, microprocessors, other electronic units for performing the functions described in this application, or a combination thereof.
  • the technology described in the embodiments of the present application can be implemented through modules (for example, procedures, functions, etc.) that execute the functions described in the embodiments of the present application.
  • the software codes can be stored in the memory and executed by the processor.
  • the memory can be implemented in the processor or external to the processor.
  • the indication information is valid when the second device shares the COT initiated by the first device.
  • the indication information is also used to indicate whether the terminal device uses the COT shared power detection threshold corresponding to the configuration information authorized for transmission of the terminal device;
  • different configuration information corresponds to the power detection threshold shared by different COTs.
  • the number of bits occupied by the indication information is 1.
  • the service corresponding to the service type corresponding to the maximum power detection threshold is preferentially transmitted.
  • the multiple services are transmitted.
  • the instruction information is valid when the first device shares the COT initiated by the second device.
  • the terminal device 500 can implement various processes implemented by the terminal device in the foregoing embodiments, and in order to avoid repetition, details are not described herein again.
  • the terminal device may receive instruction information from the network device or send instruction information to the network device during communication with the network device, where the instruction information is used to indicate the power detection threshold or service type shared by the COT ,
  • the power detection threshold shared by different COTs corresponds to different service types.
  • FIG. 6 is a structural diagram of a network device applied in an embodiment of the present application.
  • the network device 600 includes: a processor 601, a transceiver 602, a memory 603, a user interface 604, and a bus interface. :
  • the network device 600 further includes: a computer program stored in the memory 603 and capable of running on the processor 601, and the computer program is executed by the processor 601 to implement the following steps:
  • Receiving indication information from the first device wherein the indication information is used to indicate the power detection threshold or service type shared by the COT, and the power detection threshold shared by different COTs corresponds to different service types.
  • the bus architecture may include any number of interconnected buses and bridges. Specifically, one or more processors represented by the processor 601 and various circuits of the memory represented by the memory 603 are linked together.
  • the bus architecture can also link various other circuits such as peripheral devices, voltage regulators, power management circuits, etc., which are all known in the art, and therefore, will not be further described herein.
  • the bus interface provides the interface.
  • the transceiver 602 may be a plurality of elements, including a transmitter and a receiver, and provide a unit for communicating with various other devices on the transmission medium.
  • the user interface 604 may also be an interface capable of connecting externally and internally with the required equipment.
  • the connected equipment includes but not limited to a keypad, a display, a speaker, a microphone, a joystick, and the like.
  • the processor 601 is responsible for managing the bus architecture and general processing, and the memory 603 can store data used by the processor 601 when performing operations.
  • the network device may send instruction information to the terminal device or receive instruction information from the terminal device during communication with the terminal device, where the instruction information is used to indicate the power detection threshold or service type shared by the COT ,
  • the power detection threshold shared by different COTs corresponds to different service types.
  • the indication information is sent to the terminal device through the downlink control information DCI, and the service corresponding to the indication information is transmitted in the COT initiated by the terminal device.
  • the instruction information is valid when the first device shares the COT initiated by the second device.
  • the transmission of the service corresponding to the indication information in the COT initiated by the terminal device includes:
  • the indication information indicates the first power detection threshold shared by the COT, transmitting the service corresponding to the first service type or the service corresponding to the second service type in the COT;
  • the first service type is the service type corresponding to the first power detection threshold shared by the COT, and the COT power detection threshold corresponding to the second service type is greater than or equal to the first power detection threshold shared by the COT .
  • the transmission of the service corresponding to the indication information in the COT initiated by the terminal device includes:
  • the indication information indicates the third service type
  • the service corresponding to the third service type or the service corresponding to the fourth service type is transmitted in the COT;
  • the COT shared power detection threshold corresponding to the fourth service type is greater than or equal to the COT shared power detection threshold corresponding to the third service type.
  • the number of bits occupied by the indication information is determined according to the number of service types.
  • the indication information is valid when the second device shares the COT initiated by the first device.
  • the transmission of the service corresponding to the indication information in the COT initiated by the terminal device includes:
  • the indication information indicates the first power detection threshold shared by the COT, transmitting the service corresponding to the first service type or the service corresponding to the second service type in the COT;
  • the first service type is the service type corresponding to the first power detection threshold shared by the COT
  • the COT shared power detection threshold corresponding to the second service type is greater than or equal to the first power detection threshold shared by the COT Threshold.
  • the transmission of the service corresponding to the indication information in the COT initiated by the terminal device includes:
  • the indication information indicates the third service type
  • the service corresponding to the third service type or the service corresponding to the fourth service type is transmitted in the COT;
  • the COT shared power detection threshold corresponding to the fourth service type is greater than or equal to the COT shared power detection threshold corresponding to the third service type.
  • the number of bits occupied by the indication information is determined according to the number of service types.
  • the indication information is also used to indicate whether the terminal device uses the COT shared power detection threshold corresponding to the configuration information authorized for transmission of the terminal device;
  • different configuration information corresponds to the power detection threshold shared by different COTs.
  • the transmission of the service corresponding to the indication information in the COT initiated by the terminal device includes:
  • the indication information indicates that the first device uses the second power detection threshold shared by the COT corresponding to the first configuration information
  • the service corresponding to the fifth service type or the sixth service type is transmitted in the COT Corresponding business
  • the fifth service type is the service type corresponding to the second power detection threshold shared by the COT
  • the power detection threshold shared by the COT corresponding to the sixth service type is greater than or equal to the second power detection shared by the COT Threshold.
  • the number of bits occupied by the indication information is 1.
  • an embodiment of the present application further provides a communication terminal, including a processor 110, a memory 109, a computer program stored in the memory 109 and capable of running on the processor 110, and the computer program is executed by the processor 110
  • a communication terminal including a processor 110, a memory 109, a computer program stored in the memory 109 and capable of running on the processor 110, and the computer program is executed by the processor 110
  • the embodiments of the present application also provide a computer-readable storage medium with a computer program stored on the computer-readable storage medium.
  • the computer program is executed by a processor, each process of the foregoing embodiment of the COT sharing information transmission method is realized, and can achieve The same technical effect, in order to avoid repetition, will not be repeated here.
  • the computer-readable storage medium such as ROM, RAM, magnetic disk or optical disk, etc.
  • the technical solution of this application essentially or the part that contributes to the related technology can be embodied in the form of a software product, and the computer software product is stored in a storage medium (such as ROM/RAM, magnetic disk, optical disk) )
  • a storage medium such as ROM/RAM, magnetic disk, optical disk
  • a terminal which may be a mobile phone, a computer, a server, an air conditioner, or a network device, etc.

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Abstract

本申请公开了一种共享COT的信息传输方法、通信设备,该方法应用于第一设备时,包括:向第二设备发送指示信息;其中,所述指示信息用于指示COT共享的功率检测门限或业务类型,不同的COT共享的功率检测门限对应不同的业务类型。

Description

共享COT的信息传输方法、通信设备 技术领域
本申请涉及通信领域,尤其涉及一种共享信道占用时间(COT,Channel Occupancy Time)的信息传输方法、通信设备。
背景技术
在移动通信系统中,非授权频段(unlicensed band)可以作为授权频段(licensed band)的补充,以帮助运营商对服务进行扩容。为了新空口(NR,New Radio)系统中的部署保持一致,并尽可能的最大化基于NR系统的非授权接入,非授权频段可以工作在5GHz、37GHz和60GHz频段。非授权频段的大带宽(80MHz或者100MHz)能够减小基站(gNB)和终端(UE,User Equipment)的实施复杂度,但是由于非授权频段由多种无线接入技术(RAT,Radio Access Technology)共用,例如无线保真WiFi、雷达、长期演进系统授权频谱辅助接入(LTE-LAA,Long Term Evolution License Assisted Access)等,因此,非授权频段在使用时必须符合某些规则以保证所有设备可以公平的使用该资源,例如先听后说(LBT,Listen Before Talk),最大信道占用时间(MCOT,Maximum Channel Occupancy Time)等规则。
对于传输节点,该传输节点也可以叫做发起设备(initiating device),该传输节点可以包括基站和UE,当传输节点获得信道后,可以将COT共享给接收节点,该接收节点也可以称为响应设备(responding device),该接收节点也可以包括UE和基站。即当基站为initiating device时,UE是responding device;当UE为initiating device时,基站是responding device。
通常,基站可以给UE配置一个COT共享的功率检测门限,UE在将COT共享给基站后,可以根据配置的COT共享的功率检测门限,区分基站是否可以在UE发起的COT(UE initiated COT)内传输下行(DL,Downlink)信号/信道(signals/channels)。然而,考虑到不同的业务类型,目前UE还没有办法控制基站在共享的COT内传输某 些特定的业务。
发明内容
本申请实施例提供一种共享COT的信息传输方法、通信设备,以解决相关技术的基站在共享的终端设备发起的COT内传输某些特定业务的问题。
第一方面,提供了一种共享COT的信息传输方法,应用于第一设备,包括:向第二设备发送指示信息;其中,所述指示信息用于指示COT共享的功率检测门限或业务类型,不同的COT共享的功率检测门限对应不同的业务类型。
第二方面,提供了一种共享COT的信息传输方法,应用于第二设备,包括:接收来自第一设备的指示信息;其中,所述指示信息用于指示COT共享的功率检测门限或业务类型,不同的COT共享的功率检测门限对应不同的业务类型。
第三方面,提供了一种第一设备,该第一设备包括:发送模块,向第二设备发送指示信息;其中,所述指示信息用于指示COT共享的功率检测门限或业务类型,不同的COT共享的功率检测门限对应不同的业务类型。
第四方面,提供了一种第二设备,该第二设备包括:接收模块,接收来自第一设备的指示信息;其中,所述指示信息用于指示COT共享的功率检测门限或业务类型,不同的COT共享的功率检测门限对应不同的业务类型。
第五方面,提供了一种通信设备,该通信设备包括处理器、存储器及存储在所述存储器上并可在所述处理器上运行的计算机程序,所述计算机程序被所述处理器执行时实现如第一方面所述的方法的步骤。
第六方面,提供了一种通信设备,该通信设备包括处理器、存储器及存储在所述存储器上并可在所述处理器上运行的计算机程序,所述计算机程序被所述处理器执行时实现如第二方面所述的方法的步骤。
第七方面,提供了一种计算机可读存储介质,其中,所述计算机可读存储介质上存储计算机程序,所述计算机程序被处理器执行时实现如第一方面所述的方法的步骤。
第八方面,提供了一种计算机可读存储介质,其中,所述计算机可读存储介质上存储计算机程序,所述计算机程序被处理器执行时实现如第二方面所述的方法的步骤。
在本申请实施例中,第一设备在与第二设备通信时,可以向第二设备发送指示信 息,该指示信息用于指示COT共享的功率检测门限或业务类型,不同的COT共享的功率检测门限对应不同的业务类型。这样,在第一设备为网络设备、第二设备为终端设备,或在第一设备为终端设备、第二设备为网络设备,网络设备共享终端设备发起的COT的情况下,网络设备可以在终端设备发起的COT内传输与指示信息对应的业务。
附图说明
此处所说明的附图用来提供对本申请的进一步理解,构成本申请的一部分,本申请的示意性实施例及其说明用于解释本申请,并不构成对本申请的不当限定。在附图中:
图1是本申请的一个实施例COT的信息传输方法的流程示意图;
图2是本申请的一个实施例COT的信息传输方法的流程示意图;
图3是本申请的一个实施例第一设备的结构示意图;
图4是本申请的一个实施例第二设备的结构示意图;
图5是本申请的一个实施例终端设备的结构示意图;
图6是本申请的一个实施例网络设备的结构示意图。
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清楚地描述,显然,所描述的实施例是本申请一部分实施例,而不是全部的实施例。基于本申请中的实施例,本领域普通技术人员在没有作出创造性劳动前提下所获得的所有其他实施例,都属于本申请保护的范围。
本申请的技术方案,可以应用于各种通信系统,例如:长期演进(LTE,Long Term Evolution)/增强长期演进(LTE-A,Long Term Evolution advanced)系统、LTE频分双工(FDD,Frequency Division Duplex)系统、LTE时分双工(TDD,Time Division Duplex)系统、通用移动通信系统(UMTS,Universal Mobile Telecommunications System)或全球互联微波接入(WiMAX,Worldwide Interoperability for Microwave Access)通信系统、5G系统,或者说NR系统等。
终端设备可以理解为用户设备UE,也可称之为移动终端(Mobile Terminal)、移动用户设备等,可以经无线接入网(例如,RAN,Radio Access Network)与一个或多个核心网进行通信,终端设备可以是移动终端,如移动电话(或称为“蜂窝”电话)和具有移动终端的计算机,例如,可以是便携式、袖珍式、手持式、计算机内置的或者车载的移动装置,也可以是无人机、飞行器等飞行设备,它们与无线接入网交换语言和/或数据。
网络设备可以理解为核心网,也可以理解为基站,其中,基站可以是GSM或CDMA中的基站(BTS,Base Transceiver Station),也可以是WCDMA中的基站(NodeB),还可以是LTE中的演进型基站(eNB或e-NodeB,evolutional Node B)及5G基站(gNB),以及后续演进通信系统中的网络侧设备,本申请并不限定,但为描述方便,下述实施例以gNB为例进行说明。
以下结合附图,详细说明本申请各实施例提供的技术方案。
图1为本申请的一个实施例共享COT的信息传输方法的流程示意图,该方法可以由第一设备执行,例如终端设备或网络设备。换言之,所述方法可以由安装在终端设备或网络设备的软件或硬件来执行。如图1所示,该方法可以包括以下步骤。
S102:向第二设备发送指示信息;其中,所述指示信息用于指示COT共享的功率检测门限或业务类型,不同的COT共享的功率检测门限对应不同的业务类型。
在本申请实施例中,网络设备可以为终端设备配置不同的COT共享的功率检测门限(ED threshold,Energy Detection threshold),一个COT共享的功率检测门限可以对应一种业务类型,不同的COT共享的功率检测门限对应不同的业务类型,且不同的业务类型对应不同的优先级。
其中,业务类型可以是增强移动宽带(eMBB,Enhance Mobile Broadband),也可以是超高可靠超低时延通信(URLLC,Ultra Reliable Low Latency Communications),还可以是大规模物联网(mMTC,massive Machine Type of Communication)等。
第一设备在与第二设备通信的过程中,第一设备可以向第二设备发送上述指示信息。其中,第一设备可以是终端设备,第二设备是网络设备,或者,也可以是第一设备为网络设备,第二设备为终端设备。
为了便于理解,以下将分别进行说明。
在第一设备为终端设备,第二设备为网络设备的情况下:
终端设备可以通过上行控制信息(UCI,Uplink Control Information)向网络设备发送上述指示信息。其中,终端设备可以是配置授权(CG,Configured Grant)的终端设备。
网络设备在接收到指示信息后,在共享终端设备发起的COT(UE-initiated COT)的情况下,可以根据指示信息指示的COT共享的功率检测门限或业务类型,在终端设备发起的COT内传输对应的业务。具体实现方式可以参见后续图2所示实施例中记载的相应步骤,这里不再详细描述。
可选地,在第一设备为配置授权的终端设备,第二设备为网络设备的情况下,网络设备还可以为终端设备的配置授权传输的配置信息配置COT共享的功率检测门限。这样,终端设备向网络设备发送的指示信息还可以用于指示终端设备是否使用了与终端设备的配置授权传输的配置信息对应的COT共享的功率检测门限。其中,不同的配置信息可以对应不同的COT共享的功率检测门限。
网络设备在接收到该指示信息后,在共享终端设备发起的COT的情况下,可以在终端设备发起的COT内传输相应的业务。具体实现方式也可以参见后续图2所示实施例中记载的相应步骤,这里不再详细描述。
可选地,在指示信息用于指示终端设备是否使用了配置信息对应的COT共享的功率检测门限的情况下,指示信息占用的比特数可以是1。例如,终端设备可以在UCI中使用1比特指示该终端设备是否使用了配置的COT共享的功率检测门限。
在第一设备为网络设备,第二设备为终端设备的情况下:
网络设备可以通过下行控制信息(DCI,Downlink Control Information)向终端设备发送指示信息。其中,终端设备可以是调度的终端设备。
网络设备在发送指示信息后,终端设备可以基于指示信息按照对应的功率检测门限进行信道监听,在终端设备监听到空闲信道并将空闲信道的COT共享给网络设备的情况下,网络设备可以在终端设备发起的COT内传输与指示信息对应的业务。
具体地,在指示信息指示COT共享的第一功率检测门限的情况下,网络设备可以在终端设备发起的COT内传输第一业务类型对应的业务或第二业务类型对应的业务。
第一业务类型为COT共享的第一功率检测门限对应的业务类型,第二业务类型对应 的COT共享的功率检测门限大于或等于COT共享的第一功率检测门限。其中,第二业务类型的个数可以是一个,也可以是多个。
在指示信息指示第三业务类型的情况下,网络设备可以在终端设备发起的COT内传输第三业务类型对应的业务或第四业务类型对应的业务。其中,第四业务类型对应的COT共享的功率检测门限大于或等于第三业务类型对应的COT共享的功率检测门限。
例如,终端设备传输的业务包括eMBB、URLLC和mMTC三种业务,网络设备为eMBB、URLLC和mMTC配置的COT共享的功率检测门限分别为A、B和C,且C<A<B,那么:
假设网络设备在DCI中向终端设备指示了A,终端设备在接收到指示信息后,可以根据A进行信道监听,在监听到空闲信道,且将空闲信道的COT共享给网络设备的情况下,网络设备在终端设备发起的COT内可以传输eMBB,或传输eMBB和URLLC。
假设网络设备在DCI中向终端设备指示了mMTC的业务类型,终端设备在接收到指示信息后,可以根据mMTC的业务类型对应的COT共享的功率检测门限(即C)进行信道监听,在监听到空闲信道,且将空闲信道的COT共享给网络设备的情况下,网络设备在终端设备发起的COT内可以传输mMTC,或传输eMBB、URLLC和mMTC。
可选地,在指示信息用于指示COT共享的功率检测门限或业务类型时,指示信息占用的比特数可以根据业务类型的个数确定。
例如,在业务类型的个数为3的情况下,考虑到配置给终端设备的最大功率检测门限,指示信息需要用2比特,其中,2比特对应4个组合,4个组合中的3个组合可以指示这3个不同的业务类型或这3个业务类型对应的3个COT共享的功率检测门限,其余的1个组合可以指示终端设备的最大功率检测门限或者默认的COT共享的功率检测门限。
可选地,在第一设备为配置授权的终端设备,第二设备为网络设备的情况下,当终端设备需要传输多种业务时,至少可以按照以下两种规则进行传输:
第一种规则:
终端设备可以根据多种业务的业务类型对应的多个COT共享的功率检测门限中的最大功率检测门限对信道进行监听,在监听到空闲信道的情况下,优先传输与最大功率检测门限对应的业务类型对应的业务,然后传输其他业务。
这样,终端设备在传输多种业务的情况下,由于可以优先传输其中一种业务,再传输其他业务,因此,可以使得不同的业务按照不同的优先级接入信道。
第二种规则:
终端设备可以根据多种业务的业务类型对应的多个COT共享的功率检测门限中的最小功率检测门限对信道进行监听,在监听到空闲信道的情况下,可以同时传输需要传输的多种业务。
例如,终端设备传输的业务包括eMBB、URLLC和mMTC三种业务,网络设备为eMBB、URLLC和mMTC配置的COT共享的功率检测门限分别为A、B和C,且C<A<B,那么,终端设备在对信道进行监听时,可以根据B进行信道监听,在监听到空闲信道后,优先传输URLLC,然后传输eMBB和mMTC;或者,可以根据C进行信道监听,在监听到空闲信道后,可以同时传输eMBB、URLLC和mMTC这三种业务。
在本申请实施例中,第一设备在与第二设备通信时,可以向第二设备发送指示信息,该指示信息用于指示COT共享的功率检测门限或业务类型,不同的COT共享的功率检测门限对应不同的业务类型。这样,在第一设备为网络设备、第二设备为终端设备,或在第一设备为终端设备、第二设备为网络设备,网络设备共享终端设备发起的COT的情况下,网络设备可以在终端设备发起的COT内传输与指示信息对应的业务。
图2为本申请的一个实施例共享COT的信息传输方法的流程示意图,该方法可以由第二设备执行,例如终端设备或网络设备。换言之,所述方法可以由安装在终端设备或网络设备的软件或硬件来执行。如图2所示,该方法可以包括以下步骤。
S202:接收来自第一设备的指示信息;其中,所述指示信息用于指示COT共享的功率检测门限或业务类型,不同的COT共享的功率检测门限对应不同的业务类型。
在本申请实施例中,网络设备可以为终端设备配置不同的COT共享的功率检测门限,一个COT共享的功率检测门限可以对应一种业务类型,不同的COT共享的功率检测门限对应不同的业务类型,且不同的业务类型对应不同的优先级。其中,业务类型可以是eMBB,也可以是URLLC,还可以是mMTC,等。
第一设备在与第二设备通信的过程中,第二设备可以接收来自第一设备的上述指示信息。其中,第一设备可以是终端设备,第二设备是网络设备,或者,也可以是第一设备为 网络设备,第二设备为终端设备。
为了便于理解,以下将分别进行说明。
在第一设备为终端设备,第二设备为网络设备的情况下:
网络设备可以接收终端设备在UCI中发送的指示信息。其中,终端设备可以是配置授权的终端设备。
网络设备在接收到指示信息后,在共享终端设备发起的COT的情况下,可以在终端设备发起的COT内传输指示信息对应的业务。
具体地,在指示信息指示COT共享的第一功率检测门限的情况下,网络设备在终端设备发起的COT内可以传输第一业务类型对应的业务或第二业务类型对应的业务。
第一业务类型为COT共享的第一功率检测门限对应的业务类型,第二业务类型对应的COT共享的功率检测门限大于或等于COT共享的第一功率检测门限。其中,第二业务类型的个数可以是一个,也可以是多个。
在指示信息指示第三业务类型的情况下,网络设备在终端设备发起的COT内可以传输第三业务类型对应的业务或第四业务类型对应的业务。其中,第四业务类型对应的COT共享的功率检测门限大于或等于第三业务类型对应的COT共享的功率检测门限。
例如,终端设备传输的业务包括eMBB、URLLC和mMTC三种业务,网络设备为eMBB、URLLC和mMTC配置的COT共享的功率检测门限分别为A、B和C,且C<A<B,那么:
假设终端设备在UCI中向网络设备指示了A,那么,在终端设备将COT共享给网络设备的情况下,网络设备在终端设备发起的COT内可以传输eMBB,或者,传输eMBB和URLLC。
假设终端设备在UCI中向网络设备指示了mMTC对应的业务类型,那么,在终端设备将COT共享给网络设备的情况下,网络设备在终端设备发起的COT内可以传输mMTC,或者,传输eMBB、URLLC和mMTC。
可选地,在指示信息用于指示COT共享的功率检测门限或业务类型时,指示信息占用的比特数可以根据业务类型的个数确定。
例如,在业务类型的个数为3的情况下,考虑到配置给终端设备的最大功率检测门限, 指示信息需要用2比特,其中,2比特对应4个组合,4个组合中的3个组合可以指示这3个不同的业务类型或这3个业务类型对应的3个COT共享的功率检测门限,其余的1个组合可以指示终端设备的最大功率检测门限。
可选地,在第一设备为配置授权的终端设备,第二设备为网络设备的情况下,网络设备还可以为终端设备的配置授权传输的配置信息配置COT共享的功率检测门限,其中,不同的配置信息对应不同的COT共享的功率检测门限,不同的COT共享的功率检测门限对应不同的业务类型。
这样,网络设备接收的指示信息还可以用于指示终端设备是否使用了与终端设备的配置授权传输的配置信息对应的COT共享的功率检测门限。
网络设备在接收到指示信息后,在指示信息指示终端设备使用了与第一配置信息对应的COT共享的第二功率检测门限的情况下,网络设备在终端设备发起的COT内传输业务时,可以传输第五业务类型对应的业务或第六业务类型对应的业务。
第五业务类型为COT共享的第二功率检测门限对应的业务类型,第六业务类型对应的COT共享的功率检测门限大于或等于COT共享的第二功率检测门限。其中,第六业务类型的个数可以是一个,也可以是多个。
例如,终端设备的配置授权传输的配置信息包括配置信息1、配置信息2和配置信息3,网络设备为配置信息1、配置信息2和配置信息3,配置的COT共享的功率检测门限分别为A、B和C,C<A<B,且,A、B和C分别与eMBB、URLLC和mMTC这三种业务对应。
假设终端设备发送给网络设备的指示信息指示网络设备采用了配置信息1对应的COT共享的功率检测门限A,那么,网络设备在共享终端设备发起的COT的情况下,可以在终端设备发起的COT内可以传输eMBB,或传输eMBB和URLLC。
可选地,在指示信息指示终端设备是否使用了配置信息对应的COT共享的功率检测门限的情况下,指示信息占用的比特数可以是1。例如,终端设备可以在UCI中使用1比特指示该终端设备是否使用了配置的COT共享的功率检测门限。
在第一设备为网络设备,第二设备为终端设备的情况下:
终端设备可以接收网络设备在DCI中发送的上述指示信息。其中,终端设备可以是调 度的终端设备。
终端设备在接收到指示信息后,可以根据指示信息按照对应的功率检测门限进行信道侦听。
终端设备在监听到空闲信道,可以将空闲信道的COT共享给网络设备,网络设备在共享终端设备发起的COT的情况下,可以在终端设备发起的COT内传输指示信息对应的业务。具体实现方式可以参见图1所示实施例中的相应步骤,这里不再重复说明。
在本申请实施例中,第一设备在与第二设备通信时,第二设备可以接收来自第一设备的指示信息,该指示信息用于指示COT共享的功率检测门限或业务类型,不同的COT共享的功率检测门限对应不同的业务类型。这样,在第一设备为网络设备、第二设备为终端设备,或第一设备为终端设备、第二设备为网络设备,网络设备共享终端设备发起的COT的情况下,网络设备可以在终端设备发起的COT内传输与指示信息对应的业务。
上述对本说明书特定实施例进行了描述。其它实施例在所附权利要求书的范围内。在一些情况下,在权利要求书中记载的动作或步骤可以按照不同于实施例中的顺序来执行并且仍然可以实现期望的结果。另外,在附图中描绘的过程不一定要求示出的特定顺序或者连续顺序才能实现期望的结果。在某些实施方式中,多任务处理和并行处理也是可以的或者可能是有利的。
图3为本申请的一个实施例第一设备的结构示意图,所述第一设备包括:发送模块31,其中:
发送模块31,向第二设备发送指示信息;
其中,所述指示信息用于指示COT共享的功率检测门限或业务类型,不同的COT共享的功率检测门限对应不同的业务类型。
可选地,在所述第一设备为终端设备,所述第二设备为网络设备的情况下,所述发送模块31,向第二设备发送指示信息,包括:
通过上行控制信息UCI向所述第二设备发送所述指示信息。
可选地,所述指示信息在所述第二设备共享所述第一设备发起的COT的情况下有效。
可选地,所述指示信息还用于指示所述第一设备是否使用了与所述第一设备的配置授权传输的配置信息对应的COT共享的功率检测门限;
其中,不同的配置信息对应不同的COT共享的功率检测门限。
可选地,所述指示信息占用的比特数为1。
可选地,在所述第一设备为网络设备,所述第二设备为终端设备的情况下,所述发送模块31还用于:
通过下行控制信息DCI向所述第二设备发送所述指示信息,在所述第二设备发起的COT内传输所述指示信息对应的业务。
可选地,所述指示信息在所述第一设备共享所述第二设备发起的COT的情况下有效。
可选地,所述发送模块31,在所述第二设备发起的COT内传输所述指示信息对应的业务,包括:
在所述指示信息指示COT共享的第一功率检测门限的情况下,在所述COT内传输第一业务类型对应的业务或第二业务类型对应的业务;
其中,所述第一业务类型为所述COT共享的第一功率检测门限对应的业务类型,所述第二业务类型对应的COT的功率检测门限大于或等于所述COT共享的第一功率检测门限。
可选地,所述发送模块31,在所述第二设备发起的COT内传输所述指示信息对应的业务,包括:
在所述指示信息指示第三业务类型的情况下,在所述COT内传输所述第三业务类型对应的业务或第四业务类型对应的业务;
其中,所述第四业务类型对应的COT共享的功率检测门限大于或等于所述第三业务类型对应的COT共享的功率检测门限。
可选地,所述指示信息占用的比特数根据所述业务类型的个数确定得到。
可选地,在所述第一设备为终端设备,所述第二设备为网络设备的情况下,所述发送模块31还用于:
在传输多种业务的情况下,根据所述多种业务的业务类型对应的多个COT共享的功率检测门限中的最大功率检测门限对信道进行监听;
在监听到空闲信道的情况下,优先传输与所述最大功率检测门限对应的业务类型对应的业务。
可选地,在所述第一设备为终端设备,所述第二设备为网络设备的情况下,所述发送模块31还用于:
在传输多种业务的情况下,根据所述多种业务的业务类型对应的多个COT共享的功率检测门限中的最小功率检测门限对信道进行监听;
在监听到空闲信道的情况下,传输所述多种业务。
本申请实施例提供的第一设备能够实现图1的方法实施例中第一设备实现的各个过程,为避免重复,这里不再赘述。本申请实施例中,第一设备在与第二设备通信时,可以向第二设备发送指示信息,该指示信息用于指示COT共享的功率检测门限或业务类型,不同的COT共享的功率检测门限对应不同的业务类型。这样,在第一设备为网络设备、第二设备为终端设备,或在第一设备为终端设备、第二设备为网络设备,网络设备共享终端设备发起的COT的情况下,网络设备可以在终端设备发起的COT内传输与指示信息对应的业务。
图4为本申请的一个实施例第二设备的结构示意图,所述第二设备包括:接收模块41,其中:
接收模块41,接收来自第一设备的指示信息;
其中,所述指示信息用于指示COT共享的功率检测门限或业务类型,不同的COT共享的功率检测门限对应不同的业务类型。
可选地,在所述第一设备为终端设备,所述第二设备为网络设备的情况下,所述接收模块41还用于:
接收所述第一设备在上行控制信息UCI中发送的所述指示信息,在所述第一设备发起的COT内传输所述指示信息对应的业务。
可选地,所述指示信息在所述第二设备共享所述第一设备发起的COT的情况下有效。
可选地,所述接收模块41,在所述第一设备发起的COT内传输所述指示信息对应的业务,包括:
在所述指示信息指示COT共享的第一功率检测门限的情况下,在所述COT内传输第一业务类型对应的业务或第二业务类型对应的业务;
其中,所述第一业务类型为所述COT共享的第一功率检测门限对应的业务类型,所 述第二业务类型对应的COT共享的功率检测门限大于或等于所述COT共享的第一功率检测门限。
可选地,接收模块41,在所述第一设备发起的COT内传输所述指示信息对应的业务,包括:
在所述指示信息指示第三业务类型的情况下,在所述COT内传输所述第三业务类型对应的业务或第四业务类型对应的业务;
其中,所述第四业务类型对应的COT共享的功率检测门限大于或等于所述第三业务类型对应的COT共享的功率检测门限。
可选地,所述指示信息占用的比特数根据所述业务类型的个数确定得到。
可选地,所述指示信息还用于指示所述第一设备是否使用了与所述第一设备的配置授权传输的配置信息对应的COT共享的功率检测门限;
其中,不同的配置信息对应不同的COT共享的功率检测门限。
可选地,所述接收模块41,在所述第一设备发起的COT内传输所述指示信息对应的业务,包括:
在所述指示信息指示所述第一设备使用了与第一配置信息对应的COT共享的第二功率检测门限的情况下,在所述COT内传输第五业务类型对应的业务或第六业务类型对应的业务;
其中,所述第五业务类型为所述COT共享的第二功率检测门限对应的业务类型,所述第六业务类型对应的COT共享的功率检测门限大于或等于所述COT共享的第二功率检测门限。
可选地,所述指示信息占用的比特数为1。
可选地,在所述第一设备为网络设备,所述第二设备为终端设备的情况下,所述接收模块41还用于:
接收所述第一设备在下行控制信息DCI中发送的所述指示信息,根据所述指示信息按照对应的功率检测门限进行信道侦听。
可选地,所述指示信息在所述第一设备共享所述第二设备发起的COT的情况下有效。
本申请实施例提供的第二设备能够实现图2的方法实施例中第二设备实现的各个过 程,为避免重复,这里不再赘述。本申请实施例中,第一设备在与第二设备通信时,第二设备可以接收来自第一设备的指示信息,该指示信息用于指示COT共享的功率检测门限或业务类型,不同的COT共享的功率检测门限对应不同的业务类型。这样,在第一设备为网络设备、第二设备为终端设备,或第一设备为终端设备、第二设备为网络设备,网络设备共享终端设备发起的COT的情况下,网络设备可以在终端设备发起的COT内传输与指示信息对应的业务。
图5是本申请的一个实施例终端设备的结构示意图。图5所示的终端设备500包括:至少一个处理器501、存储器502、至少一个网络接口504和用户接口503。移动终端500中的各个组件通过总线系统505耦合在一起。可理解,总线系统505用于实现这些组件之间的连接通信。总线系统505除包括数据总线之外,还包括电源总线、控制总线和状态信号总线。但是为了清楚说明起见,在图5中将各种总线都标为总线系统505。
其中,用户接口503可以包括显示器、键盘、点击设备(例如,鼠标,轨迹球(trackball))、触感板或者触摸屏等。
可以理解,本申请实施例中的存储器502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(ROM,Read-Only Memory)、可编程只读存储器(PROM,Programmable ROM)、可擦除可编程只读存储器(EPROM,Erasable PROM)、电可擦除可编程只读存储器(EEPROM,Electrically EPROM)或闪存。易失性存储器可以是随机存取存储器(RAM,Random Access Memory),其用作外部高速缓存。通过示例性但不是限制性说明,许多形式的RAM可用,例如静态随机存取存储器(SRAM,Static RAM)、动态随机存取存储器(DRAM,Dynamic RAM)、同步动态随机存取存储器(SDRAM,Synchronous DRAM)、双倍数据速率同步动态随机存取存储器(DDR SDRAM,Double Data Rate SDRAM)、增强型同步动态随机存取存储器(ESDRAM,Enhanced SDRAM)、同步连接动态随机存取存储器(SLDRAM,Synchlink DRAM)和直接内存总线随机存取存储器(DRRAM,Direct Rambus RAM)。本申请实施例描述的系统和方法的存储器502旨在包括但不限于这些和任意其它适合类型的存储器。
在一些实施方式中,存储器502存储了如下的元素,可执行模块或者数据结构,或者他们的子集,或者他们的扩展集:操作系统5021和应用程序5022。
其中,操作系统5021,包含各种系统程序,例如框架层、核心库层、驱动层等,用于实现各种基础业务以及处理基于硬件的任务。应用程序5022,包含各种应用程序,例如媒体播放器(Media Player)、浏览器(Browser)等,用于实现各种应用业务。实现本申请实施例方法的程序可以包含在应用程序5022中。
在本申请实施例中,终端设备500还包括:存储在存储器上502并可在处理器501上运行的计算机程序,计算机程序被处理器501执行时实现如下步骤:
向网络设备发送指示信息;其中,所述指示信息用于指示COT共享的功率检测门限或业务类型,不同的COT共享的功率检测门限对应不同的业务类型。
或,
接收来自网络设备的指示信息;其中,所述指示信息用于指示COT共享的功率检测门限或业务类型,不同的COT共享的功率检测门限对应不同的业务类型。
上述本申请实施例揭示的方法可以应用于处理器501中,或者由处理器501实现。处理器501可能是一种集成电路芯片,具有信号的处理能力。在实现过程中,上述方法的各步骤可以通过处理器501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501可以是通用处理器、数字信号处理器(DSP,Digital Signal Processor)、专用集成电路(ASIC,Application Specific Integrated Circuit)、现场可编程门阵列(FPGA,Field Programmable Gate Array)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计算机可读存储介质中。该计算机可读存储介质位于存储器502,处理器501读取存储器502中的信息,结合其硬件完成上述方法的步骤。具体地,该计算机可读存储介质上存储有计算机程序,计算机程序被处理器501执行时实现如上述共享COT的信息传输方法实施例的各步骤。
可以理解的是,本申请实施例描述的这些实施例可以用硬件、软件、固件、中间件、微码或其组合来实现。对于硬件实现,处理单元可以实现在一个或多个ASIC、DSP、数字 信号处理设备(DSPD,DSP Device)、可编程逻辑设备(PLD,Programmable Logic Device)、FPGA、通用处理器、控制器、微控制器、微处理器、用于执行本申请所述功能的其它电子单元或其组合中。
对于软件实现,可通过执行本申请实施例所述功能的模块(例如过程、函数等)来实现本申请实施例所述的技术。软件代码可存储在存储器中并通过处理器执行。存储器可以在处理器中或在处理器外部实现。
可选地,计算机程序被处理器501执行时还可实现如下步骤:
通过上行控制信息UCI向网络设备发送所述指示信息。
所述指示信息在所述第二设备共享所述第一设备发起的COT的情况下有效。
所述指示信息还用于指示所述终端设备是否使用了与所述终端设备的配置授权传输的配置信息对应的COT共享的功率检测门限;
其中,不同的配置信息对应不同的COT共享的功率检测门限。
所述指示信息占用的比特数为1。
在传输多种业务的情况下,根据所述多种业务的业务类型对应的多个COT共享的功率检测门限中的最大功率检测门限对信道进行监听;
在监听到空闲信道的情况下,优先传输与所述最大功率检测门限对应的业务类型对应的业务。
在传输多种业务的情况下,根据所述多种业务的业务类型对应的多个COT共享的功率检测门限中的最小功率检测门限对信道进行监听;
在监听到空闲信道的情况下,传输所述多种业务。
接收网络设备在下行控制信息DCI中发送的所述指示信息,根据所述指示信息按照对应的功率检测门限进行信道侦听。
所述指示信息在所述第一设备共享所述第二设备发起的COT的情况下有效。
终端设备500能够实现前述实施例中终端设备实现的各个过程,为避免重复,这里不再赘述。
本申请实施例中,终端设备在与网络设备通信的过程中,可以接收来自网络设备的指示信息,或向网络设备发送指示信息,其中,指示信息用于指示COT共享的功率检测门 限或业务类型,不同的COT共享的功率检测门限对应不同的业务类型。这样,网络设备在共享终端设备发起的COT的情况下,可以在终端设备发起的COT内传输与指示信息对应的业务。
请参阅图6,图6是本申请实施例应用的网络设备的结构图,如图6所示,网络设备600包括:处理器601、收发机602、存储器603、用户接口604和总线接口,其中:
在本申请实施例中,网络设备600还包括:存储在存储器上603并可在处理器601上运行的计算机程序,计算机程序被处理器601、执行时实现如下步骤:
向终端设备发送指示信息;其中,所述指示信息用于指示COT共享的功率检测门限或业务类型,不同的COT共享的功率检测门限对应不同的业务类型。
或,
接收来自第一设备的指示信息;其中,所述指示信息用于指示COT共享的功率检测门限或业务类型,不同的COT共享的功率检测门限对应不同的业务类型。
在图6中,总线架构可以包括任意数量的互联的总线和桥,具体由处理器601代表的一个或多个处理器和存储器603代表的存储器的各种电路链接在一起。总线架构还可以将诸如外围设备、稳压器和功率管理电路等之类的各种其他电路链接在一起,这些都是本领域所公知的,因此,本文不再对其进行进一步描述。总线接口提供接口。收发机602可以是多个元件,即包括发送机和接收机,提供用于在传输介质上与各种其他装置通信的单元。针对不同的用户设备,用户接口604还可以是能够外接内接需要设备的接口,连接的设备包括但不限于小键盘、显示器、扬声器、麦克风、操纵杆等。
处理器601负责管理总线架构和通常的处理,存储器603可以存储处理器601在执行操作时所使用的数据。
本申请实施例中,网络设备在与终端设备通信的过程中,可以向终端设备发送指示信息,或接收来自终端设备的指示信息,其中,指示信息用于指示COT共享的功率检测门限或业务类型,不同的COT共享的功率检测门限对应不同的业务类型。这样,网络设备在共享终端设备发起的COT的情况下,可以在终端设备发起的COT内传输与指示信息对应的业务。
可选地,计算机程序被处理器603执行时还可实现如下步骤:
通过下行控制信息DCI向终端设备发送所述指示信息,在所述终端设备发起的COT内传输所述指示信息对应的业务。
所述指示信息在所述第一设备共享所述第二设备发起的COT的情况下有效。
在所述终端设备发起的COT内传输所述指示信息对应的业务,包括:
在所述指示信息指示COT共享的第一功率检测门限的情况下,在所述COT内传输第一业务类型对应的业务或第二业务类型对应的业务;
其中,所述第一业务类型为所述COT共享的第一功率检测门限对应的业务类型,所述第二业务类型对应的COT的功率检测门限大于或等于所述COT共享的第一功率检测门限。
在所述终端设备发起的COT内传输所述指示信息对应的业务,包括:
在所述指示信息指示第三业务类型的情况下,在所述COT内传输所述第三业务类型对应的业务或第四业务类型对应的业务;
其中,所述第四业务类型对应的COT共享的功率检测门限大于或等于所述第三业务类型对应的COT共享的功率检测门限。
所述指示信息占用的比特数根据所述业务类型的个数确定得到。
接收所述终端设备在上行控制信息UCI中发送的所述指示信息,在所述终端设备发起的COT内传输所述指示信息对应的业务。
所述指示信息在所述第二设备共享所述第一设备发起的COT的情况下有效。
在所述终端设备发起的COT内传输所述指示信息对应的业务,包括:
在所述指示信息指示COT共享的第一功率检测门限的情况下,在所述COT内传输第一业务类型对应的业务或第二业务类型对应的业务;
其中,所述第一业务类型为所述COT共享的第一功率检测门限对应的业务类型,所述第二业务类型对应的COT共享的功率检测门限大于或等于所述COT共享的第一功率检测门限。
在所述终端设备发起的COT内传输所述指示信息对应的业务,包括:
在所述指示信息指示第三业务类型的情况下,在所述COT内传输所述第三业务类型对应的业务或第四业务类型对应的业务;
其中,所述第四业务类型对应的COT共享的功率检测门限大于或等于所述第三业务类型对应的COT共享的功率检测门限。
所述指示信息占用的比特数根据所述业务类型的个数确定得到。
所述指示信息还用于指示所述终端设备是否使用了与所述终端设备的配置授权传输的配置信息对应的COT共享的功率检测门限;
其中,不同的配置信息对应不同的COT共享的功率检测门限。
在所述终端设备发起的COT内传输所述指示信息对应的业务,包括:
在所述指示信息指示所述第一设备使用了与第一配置信息对应的COT共享的第二功率检测门限的情况下,在所述COT内传输第五业务类型对应的业务或第六业务类型对应的业务;
其中,所述第五业务类型为所述COT共享的第二功率检测门限对应的业务类型,所述第六业务类型对应的COT共享的功率检测门限大于或等于所述COT共享的第二功率检测门限。
所述指示信息占用的比特数为1。
可选地,本申请实施例还提供一种通信终端,包括处理器110,存储器109,存储在存储器109上并可在所述处理器110上运行的计算机程序,该计算机程序被处理器110执行时实现上述共享COT的信息传输方法实施例的各个过程,且能达到相同的技术效果,为避免重复,这里不再赘述。
本申请实施例还提供一种计算机可读存储介质,计算机可读存储介质上存储有计算机程序,该计算机程序被处理器执行时实现上述共享COT的信息传输方法实施例的各个过程,且能达到相同的技术效果,为避免重复,这里不再赘述。其中,所述的计算机可读存储介质,如ROM、RAM、磁碟或者光盘等。
需要说明的是,在本文中,术语“包括”、“包含”或者其任何其他变体意在涵盖非排他性的包含,从而使得包括一系列要素的过程、方法、物品或者装置不仅包括那些要素,而且还包括没有明确列出的其他要素,或者是还包括为这种过程、方法、物品或者装置所固有的要素。在没有更多限制的情况下,由语句“包括一个……”限定的要素,并不排除在包括该要素的过程、方法、物品或者装置中还存在另外的相同要素。
通过以上的实施方式的描述,本领域的技术人员可以清楚地了解到上述实施例方法可借助软件加必需的通用硬件平台的方式来实现,当然也可以通过硬件,但很多情况下前者是更佳的实施方式。基于这样的理解,本申请的技术方案本质上或者说对相关技术做出贡献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(如ROM/RAM、磁碟、光盘)中,包括若干指令用以使得一台终端(可以是手机,计算机,服务器,空调器,或者网络设备等)执行本申请各个实施例所述的方法。
上面结合附图对本申请的实施例进行了描述,但是本申请并不局限于上述的具体实施方式,上述的具体实施方式仅仅是示意性的,而不是限制性的,本领域的普通技术人员在本申请的启示下,在不脱离本申请宗旨和权利要求所保护的范围情况下,还可做出很多形式,均属于本申请的保护之内。

Claims (42)

  1. 一种共享信道占用时间COT的信息传输方法,其特征在于,包括:
    第一设备向第二设备发送指示信息;
    其中,所述指示信息用于指示COT共享的功率检测门限或业务类型,不同的COT共享的功率检测门限对应不同的业务类型。
  2. 如权利要求1所述的方法,其中,在所述第一设备为终端设备,所述第二设备为网络设备的情况下,第一设备向第二设备发送指示信息,包括:
    所述第一设备通过上行控制信息UCI向所述第二设备发送所述指示信息。
  3. 如权利要求2所述的方法,其中,
    所述指示信息在所述第二设备共享所述第一设备发起的COT的情况下有效。
  4. 如权利要求2所述的方法,其中,
    所述指示信息还用于指示所述第一设备是否使用了与所述第一设备的配置授权传输的配置信息对应的COT共享的功率检测门限;
    其中,不同的配置信息对应不同的COT共享的功率检测门限。
  5. 如权利要求4所述的方法,其中,
    所述指示信息占用的比特数为1。
  6. 如权利要求1所述的方法,其中,在所述第一设备为网络设备,所述第二设备为终端设备的情况下,所述方法还包括:
    通过下行控制信息DCI向所述第二设备发送所述指示信息,所述第一设备在所述第二设备发起的COT内传输所述指示信息对应的业务。
  7. 如权利要求6所述的方法,其中,
    所述指示信息在所述第一设备共享所述第二设备发起的COT的情况下有效。
  8. 如权利要求6所述的方法,其中,所述第一设备在所述第二设备发起的COT内传输所述指示信息对应的业务,包括:
    在所述指示信息指示COT共享的第一功率检测门限的情况下,所述第一设备在所述COT内传输第一业务类型对应的业务或第二业务类型对应的业务;
    其中,所述第一业务类型为所述COT共享的第一功率检测门限对应的业务类型, 所述第二业务类型对应的COT的功率检测门限大于或等于所述COT共享的第一功率检测门限。
  9. 如权利要求6所述的方法,其中,所述第一设备在所述第二设备发起的COT内传输所述指示信息对应的业务,包括:
    在所述指示信息指示第三业务类型的情况下,所述第一设备在所述COT内传输所述第三业务类型对应的业务或第四业务类型对应的业务;
    其中,所述第四业务类型对应的COT共享的功率检测门限大于或等于所述第三业务类型对应的COT共享的功率检测门限。
  10. 如权利要求8或9所述的方法,其中,
    所述指示信息占用的比特数根据所述业务类型的个数确定得到。
  11. 如权利要求1所述的方法,其中,在所述第一设备为终端设备,所述第二设备为网络设备的情况下,所述方法还包括:
    在传输多种业务的情况下,所述第一设备根据所述多种业务的业务类型对应的多个COT共享的功率检测门限中的最大功率检测门限对信道进行监听;
    在监听到空闲信道的情况下,所述第一设备优先传输与所述最大功率检测门限对应的业务类型对应的业务。
  12. 如权利要求1所述的方法,其中,在所述第一设备为终端设备,所述第二设备为网络设备的情况下,所述方法还包括:
    在传输多种业务的情况下,所述第一设备根据所述多种业务的业务类型对应的多个COT共享的功率检测门限中的最小功率检测门限对信道进行监听;
    在监听到空闲信道的情况下,所述第一设备传输所述多种业务。
  13. 一种共享信道占用时间COT的信息传输方法,其特征在于,包括:
    第二设备接收来自第一设备的指示信息;
    其中,所述指示信息用于指示COT共享的功率检测门限或业务类型,不同的COT共享的功率检测门限对应不同的业务类型。
  14. 如权利要求13所述的方法,其中,在所述第一设备为终端设备,所述第二设备为网络设备的情况下,所述方法还包括:
    所述第二设备接收所述第一设备在上行控制信息UCI中发送的所述指示信息,在所述第一设备发起的COT内传输所述指示信息对应的业务。
  15. 如权利要求14所述的方法,其中,
    所述指示信息在所述第二设备共享所述第一设备发起的COT的情况下有效。
  16. 如权利要求14所述的方法,其中,所述第二设备在所述第一设备发起的COT内传输所述指示信息对应的业务,包括:
    在所述指示信息指示COT共享的第一功率检测门限的情况下,所述第二设备在所述COT内传输第一业务类型对应的业务或第二业务类型对应的业务;
    其中,所述第一业务类型为所述COT共享的第一功率检测门限对应的业务类型,所述第二业务类型对应的COT共享的功率检测门限大于或等于所述COT共享的第一功率检测门限。
  17. 如权利要求14所述的方法,其中,所述第二设备在所述第一设备发起的COT内传输所述指示信息对应的业务,包括:
    在所述指示信息指示第三业务类型的情况下,所述第二设备在所述COT内传输所述第三业务类型对应的业务或第四业务类型对应的业务;
    其中,所述第四业务类型对应的COT共享的功率检测门限大于或等于所述第三业务类型对应的COT共享的功率检测门限。
  18. 如权利要求16或17所述的方法,其中,
    所述指示信息占用的比特数根据所述业务类型的个数确定得到。
  19. 如权利要求14所述的方法,其中,
    所述指示信息还用于指示所述第一设备是否使用了与所述第一设备的配置授权传输的配置信息对应的COT共享的功率检测门限;
    其中,不同的配置信息对应不同的COT共享的功率检测门限。
  20. 如权利要求19所述的方法,其中,所述第二设备在所述第一设备发起的COT内传输所述指示信息对应的业务,包括:
    在所述指示信息指示所述第一设备使用了与第一配置信息对应的COT共享的第二功率检测门限的情况下,所述第二设备在所述COT内传输第五业务类型对应的业务 或第六业务类型对应的业务;
    其中,所述第五业务类型为所述COT共享的第二功率检测门限对应的业务类型,所述第六业务类型对应的COT共享的功率检测门限大于或等于所述COT共享的第二功率检测门限。
  21. 如权利要求20所述的方法,其中,
    所述指示信息占用的比特数为1。
  22. 如权利要求13所述的方法,其中,在所述第一设备为网络设备,所述第二设备为终端设备的情况下,所述方法还包括:
    所述第二设备接收所述第一设备在下行控制信息DCI中发送的所述指示信息,根据所述指示信息按照对应的功率检测门限进行信道侦听。
  23. 如权利要求22所述的方法,其中,
    所述指示信息在所述第一设备共享所述第二设备发起的COT的情况下有效。
  24. 一种第一设备,其特征在于,包括:
    发送模块,向第二设备发送指示信息;
    其中,所述指示信息用于指示COT共享的功率检测门限或业务类型,不同的COT共享的功率检测门限对应不同的业务类型。
  25. 如权利要求24所述的第一设备,其中,在所述第一设备为终端设备,所述第二设备为网络设备的情况下,所述发送模块31,向第二设备发送指示信息,包括:
    通过上行控制信息UCI向所述第二设备发送所述指示信息。
  26. 如权利要求25所述的第一设备,其中,所述指示信息在所述第二设备共享所述第一设备发起的COT的情况下有效。
  27. 如权利要求25所述的第一设备,其中,所述指示信息还用于指示所述第一设备是否使用了与所述第一设备的配置授权传输的配置信息对应的COT共享的功率检测门限;
    其中,不同的配置信息对应不同的COT共享的功率检测门限。
  28. 如权利要求24所述的第一设备,其中,在所述第一设备为网络设备,所述第二设备为终端设备的情况下,所述发送模块31还用于:
    通过下行控制信息DCI向所述第二设备发送所述指示信息,在所述第二设备发起的COT内传输所述指示信息对应的业务。
  29. 如权利要求28所述的第一设备,其中,所述指示信息在所述第一设备共享所述第二设备发起的COT的情况下有效。
  30. 如权利要求28所述的第一设备,其中,所述发送模块31,在所述第二设备发起的COT内传输所述指示信息对应的业务,包括:
    在所述指示信息指示COT共享的第一功率检测门限的情况下,在所述COT内传输第一业务类型对应的业务或第二业务类型对应的业务;
    其中,所述第一业务类型为所述COT共享的第一功率检测门限对应的业务类型,所述第二业务类型对应的COT的功率检测门限大于或等于所述COT共享的第一功率检测门限。
  31. 如权利要求28所述的第一设备,其中,所述发送模块31,在所述第二设备发起的COT内传输所述指示信息对应的业务,包括:
    在所述指示信息指示第三业务类型的情况下,在所述COT内传输所述第三业务类型对应的业务或第四业务类型对应的业务;
    其中,所述第四业务类型对应的COT共享的功率检测门限大于或等于所述第三业务类型对应的COT共享的功率检测门限。
  32. 如权利要求24所述的第一设备,其中,在所述第一设备为终端设备,所述第二设备为网络设备的情况下,所述发送模块31还用于:
    在传输多种业务的情况下,根据所述多种业务的业务类型对应的多个COT共享的功率检测门限中的最大功率检测门限对信道进行监听;
    在监听到空闲信道的情况下,优先传输与所述最大功率检测门限对应的业务类型对应的业务。
  33. 如权利要求24所述的第一设备,其中,在所述第一设备为终端设备,所述第二设备为网络设备的情况下,所述发送模块31还用于:
    在传输多种业务的情况下,根据所述多种业务的业务类型对应的多个COT共享的功率检测门限中的最小功率检测门限对信道进行监听;
    在监听到空闲信道的情况下,传输所述多种业务。
  34. 一种第二设备,其特征在于,包括:
    接收模块,接收来自第一设备的指示信息;
    其中,所述指示信息用于指示COT共享的功率检测门限或业务类型,不同的COT共享的功率检测门限对应不同的业务类型。
  35. 如权利要求34所述的第二设备,其中,在所述第一设备为终端设备,所述第二设备为网络设备的情况下,所述接收模块41还用于:
    接收所述第一设备在上行控制信息UCI中发送的所述指示信息,在所述第一设备发起的COT内传输所述指示信息对应的业务。
  36. 如权利要求35所述的第二设备,其中,所述指示信息在所述第二设备共享所述第一设备发起的COT的情况下有效。
  37. 如权利要求35所述的第二设备,其中,所述接收模块41,在所述第一设备发起的COT内传输所述指示信息对应的业务,包括:
    在所述指示信息指示COT共享的第一功率检测门限的情况下,在所述COT内传输第一业务类型对应的业务或第二业务类型对应的业务;
    其中,所述第一业务类型为所述COT共享的第一功率检测门限对应的业务类型,所述第二业务类型对应的COT共享的功率检测门限大于或等于所述COT共享的第一功率检测门限。
  38. 如权利要求35所述的第二设备,其中,接收模块41,在所述第一设备发起的COT内传输所述指示信息对应的业务,包括:
    在所述指示信息指示第三业务类型的情况下,在所述COT内传输所述第三业务类型对应的业务或第四业务类型对应的业务;
    其中,所述第四业务类型对应的COT共享的功率检测门限大于或等于所述第三业务类型对应的COT共享的功率检测门限。
  39. 如权利要求35所述的第二设备,其中,所述接收模块41,在所述第一设备发起的COT内传输所述指示信息对应的业务,包括:
    在所述指示信息指示所述第一设备使用了与第一配置信息对应的COT共享的第 二功率检测门限的情况下,在所述COT内传输第五业务类型对应的业务或第六业务类型对应的业务;
    其中,所述第五业务类型为所述COT共享的第二功率检测门限对应的业务类型,所述第六业务类型对应的COT共享的功率检测门限大于或等于所述COT共享的第二功率检测门限。
  40. 如权利要求34所述的第二设备,其中,在所述第一设备为网络设备,所述第二设备为终端设备的情况下,所述接收模块41还用于:
    接收所述第一设备在下行控制信息DCI中发送的所述指示信息,根据所述指示信息按照对应的功率检测门限进行信道侦听。
  41. 一种通信设备,其特征在于,包括:存储器、处理器及存储在所述存储器上并可在所述处理器上运行的计算机程序,所述计算机程序被所述处理器执行时实现如权利要求1至12中任一项所述的方法的步骤,或实现如权利要求13至23中任一项所述的方法的步骤。
  42. 一种计算机可读存储介质,其特征在于,所述计算机可读存储介质上存储有计算机程序,所述计算机程序被处理器执行时实现如权利要求1至12中任一项所述的方法的步骤,或实现如权利要求13至23中任一项所述的方法的步骤。
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