WO2023130470A1 - 暂停监听的方法、装置、通信设备及存储介质 - Google Patents

暂停监听的方法、装置、通信设备及存储介质 Download PDF

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Publication number
WO2023130470A1
WO2023130470A1 PCT/CN2022/071114 CN2022071114W WO2023130470A1 WO 2023130470 A1 WO2023130470 A1 WO 2023130470A1 CN 2022071114 W CN2022071114 W CN 2022071114W WO 2023130470 A1 WO2023130470 A1 WO 2023130470A1
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WIPO (PCT)
Prior art keywords
pdcch
carrier
monitoring
terminal
suspension information
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PCT/CN2022/071114
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English (en)
French (fr)
Inventor
李艳华
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Beijing Xiaomi Mobile Software Co Ltd
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Beijing Xiaomi Mobile Software Co Ltd
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Publication date
Application filed by Beijing Xiaomi Mobile Software Co Ltd filed Critical Beijing Xiaomi Mobile Software Co Ltd
Priority to CN202410978970.2A priority Critical patent/CN118740350A/zh
Priority to EP22917940.3A priority patent/EP4465738A4/en
Priority to JP2024541025A priority patent/JP2025504788A/ja
Priority to PCT/CN2022/071114 priority patent/WO2023130470A1/zh
Priority to KR1020247025996A priority patent/KR20240129047A/ko
Priority to CN202280000144.XA priority patent/CN114503503B/zh
Publication of WO2023130470A1 publication Critical patent/WO2023130470A1/zh
Priority to US18/767,146 priority patent/US20240365334A1/en
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

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    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L5/00—Arrangements affording multiple use of the transmission path
    • H04L5/0001—Arrangements for dividing the transmission path
    • H04L5/0003—Two-dimensional division
    • H04L5/0005—Time-frequency
    • H04L5/0007—Time-frequency the frequencies being orthogonal, e.g. OFDM(A) or DMT
    • H04L5/001—Time-frequency the frequencies being orthogonal, e.g. OFDM(A) or DMT the frequencies being arranged in component carriers
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/20—Control channels or signalling for resource management
    • H04W72/23—Control channels or signalling for resource management in the downlink direction of a wireless link, i.e. towards a terminal
    • H04W72/231—Control channels or signalling for resource management in the downlink direction of a wireless link, i.e. towards a terminal the control data signalling from the layers above the physical layer, e.g. RRC or MAC-CE signalling
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W52/00—Power management, e.g. Transmission Power Control [TPC] or power classes
    • H04W52/02—Power saving arrangements
    • H04W52/0209—Power saving arrangements in terminal devices
    • H04W52/0212—Power saving arrangements in terminal devices managed by the network, e.g. network or access point is leader and terminal is follower
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L27/00—Modulated-carrier systems
    • H04L27/26—Systems using multi-frequency codes
    • H04L27/2601—Multicarrier modulation systems
    • H04L27/2602—Signal structure
    • H04L27/26025—Numerology, i.e. varying one or more of symbol duration, subcarrier spacing, Fourier transform size, sampling rate or down-clocking
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L5/00—Arrangements affording multiple use of the transmission path
    • H04L5/003—Arrangements for allocating sub-channels of the transmission path
    • H04L5/0053—Allocation of signalling, i.e. of overhead other than pilot signals
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L5/00—Arrangements affording multiple use of the transmission path
    • H04L5/003—Arrangements for allocating sub-channels of the transmission path
    • H04L5/0078—Timing of allocation
    • H04L5/008—Timing of allocation once only, on installation
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L5/00—Arrangements affording multiple use of the transmission path
    • H04L5/0091—Signalling for the administration of the divided path, e.g. signalling of configuration information
    • H04L5/0092—Indication of how the channel is divided
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W52/00—Power management, e.g. Transmission Power Control [TPC] or power classes
    • H04W52/02—Power saving arrangements
    • H04W52/0209—Power saving arrangements in terminal devices
    • H04W52/0212—Power saving arrangements in terminal devices managed by the network, e.g. network or access point is leader and terminal is follower
    • H04W52/0216—Power saving arrangements in terminal devices managed by the network, e.g. network or access point is leader and terminal is follower using a pre-established activity schedule, e.g. traffic indication frame
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W52/00—Power management, e.g. Transmission Power Control [TPC] or power classes
    • H04W52/02—Power saving arrangements
    • H04W52/0209—Power saving arrangements in terminal devices
    • H04W52/0212—Power saving arrangements in terminal devices managed by the network, e.g. network or access point is leader and terminal is follower
    • H04W52/0219—Power saving arrangements in terminal devices managed by the network, e.g. network or access point is leader and terminal is follower where the power saving management affects multiple terminals
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W52/00—Power management, e.g. Transmission Power Control [TPC] or power classes
    • H04W52/02—Power saving arrangements
    • H04W52/0209—Power saving arrangements in terminal devices
    • H04W52/0225—Power saving arrangements in terminal devices using monitoring of external events, e.g. the presence of a signal
    • H04W52/0229—Power saving arrangements in terminal devices using monitoring of external events, e.g. the presence of a signal where the received signal is a wanted signal
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W52/00—Power management, e.g. Transmission Power Control [TPC] or power classes
    • H04W52/02—Power saving arrangements
    • H04W52/0209—Power saving arrangements in terminal devices
    • H04W52/0225—Power saving arrangements in terminal devices using monitoring of external events, e.g. the presence of a signal
    • H04W52/0229—Power saving arrangements in terminal devices using monitoring of external events, e.g. the presence of a signal where the received signal is a wanted signal
    • H04W52/0235—Power saving arrangements in terminal devices using monitoring of external events, e.g. the presence of a signal where the received signal is a wanted signal where the received signal is a power saving command
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W52/00—Power management, e.g. Transmission Power Control [TPC] or power classes
    • H04W52/02—Power saving arrangements
    • H04W52/0209—Power saving arrangements in terminal devices
    • H04W52/0261—Power saving arrangements in terminal devices managing power supply demand, e.g. depending on battery level
    • H04W52/0274—Power saving arrangements in terminal devices managing power supply demand, e.g. depending on battery level by switching on or off the equipment or parts thereof
    • H04W52/028—Power saving arrangements in terminal devices managing power supply demand, e.g. depending on battery level by switching on or off the equipment or parts thereof switching on or off only a part of the equipment circuit blocks
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/04—Wireless resource allocation
    • H04W72/044—Wireless resource allocation based on the type of the allocated resource
    • H04W72/0457—Variable allocation of band or rate
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/20—Control channels or signalling for resource management
    • H04W72/23—Control channels or signalling for resource management in the downlink direction of a wireless link, i.e. towards a terminal
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W74/00—Wireless channel access
    • H04W74/08—Non-scheduled access, e.g. ALOHA
    • H04W74/0808—Non-scheduled access, e.g. ALOHA using carrier sensing, e.g. carrier sense multiple access [CSMA]
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W74/00—Wireless channel access
    • H04W74/08—Non-scheduled access, e.g. ALOHA
    • H04W74/0833—Random access procedures, e.g. with 4-step access
    • Y—GENERAL 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
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02D—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN INFORMATION AND COMMUNICATION TECHNOLOGIES [ICT], I.E. INFORMATION AND COMMUNICATION TECHNOLOGIES AIMING AT THE REDUCTION OF THEIR OWN ENERGY USE
    • Y02D30/00—Reducing energy consumption in communication networks
    • Y02D30/70—Reducing energy consumption in communication networks in wireless communication networks

Definitions

  • the present disclosure relates to the technical field of wireless communication but is not limited to the technical field of wireless communication, and in particular relates to a method, device, communication device and storage medium for suspending monitoring.
  • the primary carrier is used to carry signaling and manage other carriers, and corresponds to a primary cell (Pcell, Primary cell).
  • the secondary carrier is used to expand the bandwidth enhancement rate and corresponds to the secondary cell (Scell, Secondary cell).
  • the main carrier and the auxiliary carrier need to be monitored, but for the auxiliary carrier, the amount of data transmitted is relatively small or the transmission speed is faster, so the main carrier and the auxiliary carrier have different monitoring requirements.
  • the embodiment of the present disclosure discloses a method, a device, a communication device and a storage medium for suspending monitoring.
  • a method for suspending monitoring is provided, wherein the method is performed by a base station, and the method includes:
  • the PDCCH monitoring suspension information indicates that the terminal suspends monitoring the PDCCH on a predetermined carrier;
  • the predetermined carrier includes at least one of a primary carrier and a secondary carrier.
  • the sending the physical downlink control channel PDCCH monitoring suspension information to the terminal includes:
  • the predetermined carrier is the secondary carrier; the PDCCH suspension information indicates:
  • At least one secondary carrier group wherein the secondary carrier group includes multiple secondary carriers in the same frequency range FR.
  • the predetermined carrier is the secondary carrier; the PDCCH suspension information instructs the terminal to initiate a random access procedure on the secondary PDCCH. In one embodiment, the method also includes:
  • the effective duration of the PDCCH suspension information is determined according to the subcarrier spacing on the BWP currently used by the terminal on the secondary carrier.
  • the predetermined carrier is the primary carrier or the secondary carrier; the PDCCH suspension information indicates:
  • the duration of suspending monitoring of the PDCCH on the secondary carrier is determined according to the duration of suspending monitoring of the PDCCH on the primary carrier.
  • the method also includes:
  • the effective duration of the PDCCH suspension information is determined according to the subcarrier spacing on the BWP currently used by the terminal to work on the main carrier.
  • the PDCCH suspension information indicates:
  • the method also includes:
  • auxiliary information sent by the terminal, where the auxiliary information at least includes information that it is expected to suspend and monitor the PDCCH.
  • the auxiliary information includes one or more of the following:
  • a method for suspending monitoring is provided, wherein the method is executed by a terminal, and the method includes:
  • the base station receiving PDCCH monitoring suspension information sent by the base station, wherein the PDCCH monitoring suspension information instructs the terminal to suspend monitoring the PDCCH on a predetermined carrier;
  • the predetermined carrier includes at least one of a main carrier and a secondary carrier.
  • the PDCCH monitoring suspension information sent by the receiving base station includes:
  • the PDCCH monitoring suspension information sent by the base station is received on the primary carrier.
  • the predetermined carrier is the secondary carrier; the PDCCH suspension information indicates:
  • At least one secondary carrier group wherein the secondary carrier group includes multiple secondary carriers in the same frequency range FR.
  • the method also includes:
  • the effective duration of the PDCCH suspension information is determined according to the subcarrier spacing of the bandwidth part BWP configured for the auxiliary carrier group; or, the effective duration of the PDCCH suspension information is determined according to the The subcarrier spacing on the BWP currently used on the secondary carrier is determined.
  • the predetermined carrier is a primary carrier or a secondary carrier; the method further includes:
  • the PDCCH suspension information indication suspend monitoring the PDCCH on the primary carrier and monitor the PDCCH on the secondary carrier
  • monitoring the PDCCH is suspended on the primary carrier and the secondary carrier.
  • the duration of suspending monitoring of the PDCCH on the secondary carrier is determined according to the duration of suspending monitoring of the PDCCH on the primary carrier.
  • the effective duration of the PDCCH suspension information is determined according to the subcarrier spacing of the BWP configured for the primary carrier; or, the effective duration of the PDCCH suspension information is determined according to the The subcarrier spacing of the BWP configured by the carrier is determined; or, the effective duration of the PDCCH suspension information is determined according to the subcarrier spacing of the BWP currently used by the terminal on the main carrier.
  • the method also includes:
  • the PDCCH suspension information indication determine to initiate a random access process on the primary carrier, and terminate early to suspend monitoring the PDCCH on the primary carrier;
  • the PDCCH suspension information indication determine to initiate a random access process on the secondary carrier, and terminate the suspension of monitoring the PDCCH on the primary carrier in advance;
  • the PDCCH suspension information indication it is determined to initiate a random access procedure on the secondary carrier, and the suspension of monitoring the PDCCH on the primary carrier and the secondary carrier is terminated early.
  • the method also includes:
  • auxiliary information at least includes information that it is expected to suspend and monitor the PDCCH.
  • the auxiliary information includes one or more of the following:
  • an apparatus for suspending monitoring wherein the apparatus includes:
  • a sending module configured to send physical downlink control channel PDCCH monitoring suspension information to the terminal, wherein the PDCCH monitoring suspension information indicates that the terminal suspends monitoring of the PDCCH on a predetermined carrier;
  • the predetermined carrier includes at least one of a primary carrier and a secondary carrier one.
  • an apparatus for suspending monitoring wherein the apparatus includes:
  • the receiving module is configured to receive PDCCH monitoring suspension information sent by the base station, wherein the PDCCH monitoring suspension information indicates that the terminal suspends monitoring the PDCCH on a predetermined carrier; the predetermined carrier includes at least one of a primary carrier and a secondary carrier.
  • a communication device includes:
  • the processor is configured to implement the method described in any embodiment of the present disclosure when executing the executable instruction.
  • a computer storage medium stores a computer executable program, and when the executable program is executed by a processor, the method described in any embodiment of the present disclosure is implemented.
  • the physical downlink control channel PDCCH monitoring suspension information is sent to the terminal, wherein the PDCCH monitoring suspension information indicates that the terminal suspends monitoring the PDCCH on a predetermined carrier; the predetermined carrier includes the main carrier and the secondary carrier at least one of the .
  • the terminal can determine to monitor on the main carrier and/or the auxiliary carrier based on the PDCCH monitoring suspension information or Compared with the method of always needing to monitor the PDCCH on the main carrier and/or the auxiliary carrier, not monitoring the PDCCH can save power and increase the battery life of the terminal.
  • Fig. 1 is a schematic structural diagram of a wireless communication system according to an exemplary embodiment.
  • Fig. 2 is a schematic flowchart of a method for suspending monitoring according to an exemplary embodiment.
  • Fig. 3 is a schematic flowchart of a method for suspending monitoring according to an exemplary embodiment.
  • Fig. 4 is a schematic flowchart of a method for suspending monitoring according to an exemplary embodiment.
  • Fig. 5 is a schematic flowchart of a method for suspending monitoring according to an exemplary embodiment.
  • Fig. 6 is a schematic flowchart of a method for suspending monitoring according to an exemplary embodiment.
  • Fig. 7 is a schematic flowchart of a method for suspending monitoring according to an exemplary embodiment.
  • Fig. 8 is a schematic flowchart of a method for suspending monitoring according to an exemplary embodiment.
  • Fig. 9 is a schematic flowchart of a method for suspending monitoring according to an exemplary embodiment.
  • Fig. 10 is a schematic flowchart of a method for suspending monitoring according to an exemplary embodiment.
  • Fig. 11 is a schematic flowchart of a method for suspending monitoring according to an exemplary embodiment.
  • Fig. 12 is a schematic flowchart of a method for suspending monitoring according to an exemplary embodiment.
  • Fig. 13 is a schematic structural diagram of a device for suspending monitoring according to an exemplary embodiment.
  • Fig. 14 is a schematic structural diagram of a device for suspending monitoring according to an exemplary embodiment.
  • Fig. 15 is a schematic structural diagram of a terminal according to an exemplary embodiment.
  • Fig. 16 is a block diagram of a base station according to an exemplary embodiment.
  • first, second, third, etc. may use the terms first, second, third, etc. to describe various information, the information should not be limited to these terms. These terms are only used to distinguish information of the same type from one another. For example, without departing from the scope of the embodiments of the present disclosure, first information may also be called second information, and similarly, second information may also be called first information. Depending on the context, the word “if” as used herein may be interpreted as “at” or "when” or "in response to a determination.”
  • the term “greater than” or “less than” is used herein when characterizing a size relationship. However, those skilled in the art can understand that the term “greater than” also covers the meaning of “greater than or equal to”, and “less than” also covers the meaning of "less than or equal to”.
  • FIG. 1 shows a schematic structural diagram of a wireless communication system provided by an embodiment of the present disclosure.
  • the wireless communication system is a communication system based on mobile communication technology, and the wireless communication system may include: several user equipments 110 and several base stations 120 .
  • the user equipment 110 may be a device that provides voice and/or data connectivity to the user.
  • the user equipment 110 can communicate with one or more core networks via a radio access network (Radio Access Network, RAN), and the user equipment 110 can be an Internet of Things user equipment, such as a sensor device, a mobile phone, and a computer with an Internet of Things user equipment , for example, may be a fixed, portable, pocket, hand-held, computer built-in, or vehicle-mounted device.
  • RAN Radio Access Network
  • Station For example, Station (Station, STA), subscriber unit (subscriber unit), subscriber station (subscriber station), mobile station (mobile station), mobile station (mobile), remote station (remote station), access point, remote user equipment (remote terminal), access user equipment (access terminal), user device (user terminal), user agent (user agent), user equipment (user device), or user equipment (user equipment).
  • the user equipment 110 may also be equipment of an unmanned aerial vehicle.
  • the user equipment 110 may also be a vehicle-mounted device, for example, a trip computer with a wireless communication function, or a wireless user device connected externally to the trip computer.
  • the user equipment 110 may also be a roadside device, for example, may be a street lamp, a signal lamp, or other roadside devices with a wireless communication function.
  • the base station 120 may be a network side device in a wireless communication system.
  • the wireless communication system may be a fourth generation mobile communication technology (the 4th generation mobile communication, 4G) system, also known as a Long Term Evolution (LTE) system; or, the wireless communication system may also be a 5G system, Also known as new air interface system or 5G NR system.
  • the wireless communication system may also be a next-generation system of the 5G system.
  • the access network in the 5G system can be called NG-RAN (New Generation-Radio Access Network, New Generation Radio Access Network).
  • the base station 120 may be an evolved base station (eNB) adopted in a 4G system.
  • the base station 120 may also be a base station (gNB) adopting a centralized distributed architecture in the 5G system.
  • eNB evolved base station
  • gNB base station
  • the base station 120 adopts a centralized distributed architecture it generally includes a centralized unit (central unit, CU) and at least two distributed units (distributed unit, DU).
  • the centralized unit is provided with a packet data convergence protocol (Packet Data Convergence Protocol, PDCP) layer, radio link layer control protocol (Radio Link Control, RLC) layer, media access control (Media Access Control, MAC) layer protocol stack;
  • PDCP Packet Data Convergence Protocol
  • RLC Radio Link Control
  • MAC media access control
  • a physical (Physical, PHY) layer protocol stack is set in the unit, and the embodiment of the present disclosure does not limit the specific implementation manner of the base station 120 .
  • a wireless connection may be established between the base station 120 and the user equipment 110 through a wireless air interface.
  • the wireless air interface is a wireless air interface based on the fourth-generation mobile communication network technology (4G) standard; or, the wireless air interface is a wireless air interface based on the fifth-generation mobile communication network technology (5G) standard, such as
  • the wireless air interface is a new air interface; alternatively, the wireless air interface may also be a wireless air interface based on a technical standard of a next-generation mobile communication network based on 5G.
  • an E2E (End to End, end-to-end) connection may also be established between user equipment 110.
  • V2V vehicle to vehicle, vehicle-to-vehicle
  • V2I vehicle to Infrastructure, vehicle-to-roadside equipment
  • V2P vehicle to pedestrian, vehicle-to-person communication in vehicle to everything (V2X) communication Wait for the scene.
  • the above user equipment may be regarded as the terminal equipment in the following embodiments.
  • the foregoing wireless communication system may further include a network management device 130 .
  • the network management device 130 may be a core network device in a wireless communication system, for example, the network management device 130 may be a Mobility Management Entity (Mobility Management Entity) in an evolved packet core network (Evolved Packet Core, EPC), MME).
  • the network management device can also be other core network devices, such as Serving GateWay (SGW), Public Data Network Gateway (Public Data Network GateWay, PGW), policy and charging rule functional unit (Policy and Charging Rules Function, PCRF) or Home Subscriber Server (Home Subscriber Server, HSS), etc.
  • SGW Serving GateWay
  • PGW Public Data Network Gateway
  • PCRF Policy and Charging Rules Function
  • HSS Home Subscriber Server
  • the embodiments of the present disclosure list a plurality of implementation manners to clearly illustrate the technical solutions of the embodiments of the present disclosure.
  • those skilled in the art can understand that the multiple embodiments provided by the embodiments of the present disclosure can be executed independently, or combined with the methods of other embodiments in the embodiments of the present disclosure, and can also be executed alone or in combination It is then executed together with some methods in other related technologies; this is not limited in the embodiment of the present disclosure.
  • a physical downlink control channel suspension (PDCCH skipping) mechanism can be introduced.
  • the basic working principle of this mechanism is to issue indication information to the terminal to notify the terminal that it can stop monitoring the PDCCH for a predetermined time, and the indication information can be downlink control information (DCI, Downlink Control Information) indication information.
  • DCI Downlink Control Information
  • the time range for notifying the terminal to enter the dormant state may be based on the prior notification by the network through Radio Resource Control (RRC, Radio Resource Control).
  • RRC Radio Resource Control
  • a predetermined time to suspend monitoring of the PDCCH is indicated in the DCI.
  • M 1
  • M the number of pause intervals configured by the high layer
  • the basic unit of pause is x, and its unit is slot.
  • candidate pause values could be:
  • X is configured and indicated in units of time slots
  • Job optional parameters for candidate X values :
  • both the discontinuous reception (DRX, Discontinuous Reception) and the wake-up signal are common to the PCell and Scell of the carrier aggregation, that is, the main carrier and the auxiliary carrier are monitored simultaneously.
  • the amount of data is usually small for the auxiliary carrier, or in the scenario where the auxiliary carrier uses FR2, because its bandwidth is larger and data transmission is faster, therefore, the monitoring time required for it is less than that of the main carrier. Therefore, a PDCCH suspension mechanism can be used.
  • a method for suspending monitoring is provided in this embodiment, wherein the method is performed by a base station, and the method includes:
  • Step 21 Send the physical downlink control channel PDCCH monitoring suspension information to the terminal, wherein the PDCCH monitoring suspension information indicates that the terminal suspends monitoring the PDCCH on a predetermined carrier; the predetermined carrier includes at least one of a primary carrier and a secondary carrier.
  • the terminals involved in the present disclosure may be, but not limited to, mobile phones, wearable devices, vehicle-mounted terminals, Road Side Units (RSU, Road Side Unit), smart home terminals, industrial sensing devices, and/or medical devices.
  • RSU Road Side Unit
  • smart home terminals industrial sensing devices, and/or medical devices.
  • the base station involved in the present disclosure may be an access device for a terminal to access a network.
  • the base station may be various types of base stations, for example, a base station of a third-generation mobile communication (3G) network, a base station of a fourth-generation mobile communication (4G) network, a base station of a fifth-generation mobile communication (5G) network, or other Evolved base station.
  • 3G third-generation mobile communication
  • 4G fourth-generation mobile communication
  • 5G fifth-generation mobile communication
  • the base station sends physical downlink control channel PDCCH monitoring suspension information to the terminal, wherein the PDCCH monitoring suspension information instructs the terminal to suspend monitoring the PDCCH on a predetermined carrier; the predetermined carrier includes at least one of a primary carrier and a secondary carrier.
  • the terminal After receiving the PDCCH monitoring suspension information sent by the base station, the terminal determines to monitor the PDCCH on the primary carrier and/or secondary carrier based on the PDCCH monitoring suspension information; or determines to suspend monitoring on the primary carrier and/or secondary carrier based on the PDCCH monitoring suspension information PDCCH.
  • the base station sends DCI carrying PDCCH monitoring suspension information to the terminal.
  • the terminal After receiving the DCI sent by the base station, the terminal determines to monitor the PDCCH on the primary carrier and/or secondary carrier based on the PDCCH monitoring suspension information carried by the DCI; or determines to monitor the PDCCH on the primary carrier and/or secondary carrier based on the PDCCH monitoring suspension information carried by the DCI. Pause to monitor the PDCCH.
  • the base station sends PDCCH monitoring suspension information to the terminal on the main carrier, wherein the PDCCH monitoring suspension information indicates that the terminal suspends monitoring the PDCCH on the predetermined carrier.
  • the primary carrier may be a Pcell or a Pscell.
  • the base station may also send the DCI carrying the PDCCH continuous monitoring information to the terminal.
  • the PDCCH continuous monitoring information indicates that the terminal continues to monitor the PDCCH on the predetermined carrier.
  • the predetermined carrier may be stipulated in a protocol or notified by a network.
  • the predetermined carrier stipulated in the agreement may be all available secondary carriers.
  • the predetermined carrier stipulated in the agreement may be determined according to a certain DRX group.
  • the predetermined carrier is the primary carrier or the secondary carrier on a certain DRX group.
  • the predetermined carrier stipulated in the agreement is the primary carrier, all available secondary carriers also become the predetermined carrier.
  • the base station explicitly indicates that the predetermined carrier is the primary carrier or the secondary carrier; for example, a Flag may be used to indicate the identity, and different values may be used to distinguish the primary carrier and the secondary carrier.
  • the base station may explicitly indicate the range of predetermined carriers.
  • the base station sends PDCCH monitoring suspension information to the terminal, wherein the PDCCH monitoring suspension information indicates that the terminal suspends monitoring the PDCCH on the secondary carrier. After receiving the PDCCH monitoring suspension information, the terminal will suspend monitoring the PDCCH on the secondary carrier according to the PDCCH monitoring suspension information.
  • the duration of suspending monitoring of the PDCCH on the secondary carrier may be determined according to the power saving requirement parameter. Exemplarily, if the power saving requirement parameter is greater than the parameter threshold, it is determined that the duration of suspending monitoring of the PDCCH on the secondary carrier is less than the duration threshold; or, if the power saving requirement parameter is less than the parameter threshold, it is determined that the duration of suspending monitoring of the PDCCH on the secondary carrier is greater than the duration threshold. In this way, the duration of monitoring the PDCCH on the secondary carrier can be adapted to the power saving requirement parameter.
  • the duration of suspending monitoring of the PDCCH on the carrier may be determined based on several time units.
  • the time unit is ms, or time slot slot. Pause for X time units, then stop for Xms or X slots.
  • the slot may be determined according to the subcarrier spacing.
  • the base station sends PDCCH monitoring suspension information to the terminal, wherein the PDCCH monitoring suspension information indicates that the terminal suspends monitoring PDCCHs on multiple secondary carriers.
  • the terminal After receiving the PDCCH monitoring suspension information, the terminal will suspend monitoring PDCCHs on the plurality of secondary carriers according to the PDCCH monitoring suspension information.
  • the multiple secondary carriers may be part or all of the secondary carriers supported by the terminal.
  • the base station sends PDCCH monitoring suspension information to the terminal, wherein the PDCCH monitoring suspension information instructs the terminal to suspend monitoring the PDCCH on the secondary carrier in the secondary carrier group.
  • the terminal After receiving the PDCCH monitoring suspension information, the terminal will suspend monitoring the PDCCH on the secondary carriers in the secondary carrier group according to the PDCCH monitoring suspension information.
  • a secondary carrier group may contain multiple secondary carriers.
  • the secondary carrier of FR1 and the secondary carrier of FR2 cannot be configured in the same secondary carrier group.
  • the secondary carrier of FR1 and the secondary carrier of FR2 cannot be configured in the same DRX group.
  • the base station sends PDCCH monitoring suspension information to the terminal, wherein the PDCCH monitoring suspension information indicates that the terminal suspends monitoring the PDCCH on the secondary carrier.
  • a timer for stopping listening may be started on the auxiliary carrier, and the duration of the timer for stopping listening is the duration of stopping listening.
  • the base station sends PDCCH monitoring suspension information to the terminal, wherein the PDCCH monitoring suspension information indicates that the terminal suspends monitoring the PDCCH on the secondary carrier.
  • the terminal After the terminal receives the PDCCH monitoring suspension information, if the terminal needs to initiate a random access procedure on the secondary carrier due to subsequent reasons. In addition, since a Random Access Response (RAR, Random Access Response) needs to be monitored on the primary carrier, the process of suspending the PDCCH monitoring on the secondary carrier will not be terminated in advance. That is, the suspend process will not be terminated prematurely to enter the active state. That is, the timer that stops monitoring will not be stopped or restarted. Because the terminal will not suspend monitoring the PDCCH on the main carrier at this time, that is, it will not affect the monitoring on the main carrier.
  • RAR Random Access Response
  • the effective duration of the PDCCH monitoring suspension information may be based on the minimum subcarrier spacing on the BWP configured on the secondary carrier group that takes effect Sure. In an embodiment, if the PDCCH monitoring suspension information indicates that the terminal suspends monitoring the PDCCH on the secondary carrier in the secondary carrier group, the effective duration of the PDCCH monitoring suspension information may be determined based on the subcarrier spacing on the currently working BWP. It should be noted that, within the effective time period, the PDCCH monitoring suspension information is valid; outside the effective time period, the PDCCH monitoring suspension information is invalid.
  • the terminal will ignore the PDCCH monitoring suspension information. Or, if the PDCCH monitoring suspension information is valid, the terminal will suspend monitoring the PDCCH on the predetermined carrier based on the PDCCH monitoring suspension information.
  • the starting point of the effective duration may be the time point when the terminal receives the PDCCH monitoring suspension information.
  • the base station sends PDCCH monitoring suspension information to the terminal, wherein the PDCCH monitoring suspension information indicates that the terminal suspends monitoring the PDCCH on the primary carrier.
  • the terminal After receiving the PDCCH monitoring suspension information, the terminal will suspend monitoring the PDCCH on the primary carrier according to the PDCCH monitoring suspension information. It should be noted that the terminal will not suspend monitoring the PDCCH on the secondary carrier according to the PDCCH monitoring suspension information. That is, monitoring on the secondary carrier will not be affected.
  • the effective duration of the PDCCH monitoring suspension information may be based on all BWPs configured on the primary carrier The minimum subcarrier spacing is determined. In one embodiment, if the PDCCH monitoring suspension information indicates that the terminal suspends monitoring the PDCCH on the primary carrier and it is determined that the terminal will not suspend monitoring the PDCCH on the secondary carrier, the effective duration of the PDCCH monitoring suspension information may be based on the currently activated BWP on the primary carrier The subcarrier spacing above is determined.
  • the PDCCH monitoring suspension information is valid; outside the effective time period, the PDCCH monitoring suspension information is invalid. If the PDCCH monitoring suspension information is invalid, the terminal will ignore the PDCCH monitoring suspension information. Or, if the PDCCH monitoring suspension information is valid, the terminal will suspend monitoring the PDCCH on the predetermined carrier based on the PDCCH monitoring suspension information.
  • the starting point of the effective duration may be the time point when the terminal receives the PDCCH monitoring suspension information.
  • the base station sends PDCCH monitoring suspension information to the terminal, wherein the PDCCH monitoring suspension information indicates that the terminal suspends monitoring the PDCCH on the primary carrier.
  • the terminal After receiving the PDCCH monitoring suspension information, the terminal will suspend monitoring the PDCCH on the primary carrier according to the PDCCH monitoring suspension information. It should be noted that, according to the PDCCH monitoring suspension information, the terminal will also suspend monitoring the PDCCH on the secondary carrier. That is, monitoring on the secondary carrier will be affected.
  • the base station sends PDCCH monitoring suspension information to the terminal, wherein the PDCCH monitoring suspension information instructs the terminal to suspend monitoring the PDCCH on the main carrier, and at this time, a timer to stop monitoring will be started on the main carrier. If it goes further, the terminal will also suspend monitoring the PDCCH on the secondary carrier according to the PDCCH monitoring suspension information, that is, when monitoring on the secondary carrier will be affected, a timer to stop monitoring will also be started on the secondary carrier;
  • the stop or continue of monitoring on the main carrier is valid for the entire terminal, and the terminal will stop or continue to monitor on all carriers.
  • the behavior may be a contractual agreement.
  • the terminal handles the timer on the secondary carrier as follows:
  • the timer for stopping monitoring has been started on the auxiliary carrier, the timer can be restarted, and its duration is determined according to the duration of stopping monitoring on the main carrier; If the stop-monitoring duration on the main carrier is 4s, stop listening for 4s according to the main carrier operation.
  • the timing period on the secondary carrier may also be affected by the PDCCH monitoring continuation information on the primary carrier. For example, stop monitoring for 3s on the auxiliary carrier first, and when it has been running for 1s, if it receives an instruction from the main carrier to continue monitoring on the scheduled carrier, stop the running timer and resume monitoring.
  • the terminal will also suspend monitoring the PDCCH on the secondary carrier according to the PDCCH monitoring suspension information, which will affect the monitoring on the secondary carrier, and a timer to stop monitoring will also be started on the secondary carrier; After the above stop monitoring time runs, continue to run. For example, first stop listening on the auxiliary carrier for 3s, and when it runs for 1s, if the main carrier stops listening for 4s, then run for 4s according to the main carrier, and then continue to run for the remaining 2s.
  • the effective duration of the PDCCH monitoring suspension information may be based on all BWPs configured on the primary carrier. The minimum subcarrier spacing of the terminal or the minimum subcarrier spacing of the BWP activated by the terminal on the main carrier. It should be noted that, within the effective time period, the PDCCH monitoring suspension information is valid; outside the effective time period, the PDCCH monitoring suspension information is invalid. If the PDCCH monitoring suspension information is invalid, the terminal will ignore the PDCCH monitoring suspension information.
  • the terminal will suspend monitoring the PDCCH on the predetermined carrier based on the PDCCH monitoring suspension information.
  • the starting point of the effective duration may be the time point when the terminal receives the PDCCH monitoring suspension information.
  • the effective duration of the PDCCH monitoring suspension information may be based on the primary carrier and the secondary carrier.
  • the minimum subcarrier spacing on all BWPs or the minimum subcarrier spacing of the BWP activated by the terminal on the main carrier is determined.
  • a timer to stop monitoring is started on the main carrier. It should be noted that, within the effective time period, the PDCCH monitoring suspension information is valid; outside the effective time period, the PDCCH monitoring suspension information is invalid. If the PDCCH monitoring suspension information is invalid, the terminal will ignore the PDCCH monitoring suspension information.
  • the terminal will suspend monitoring the PDCCH on the predetermined carrier based on the PDCCH monitoring suspension information.
  • the starting point of the effective duration may be the time point when the terminal receives the PDCCH monitoring suspension information.
  • the terminal if the PDCCH monitoring suspension information indicates that the terminal suspends monitoring the PDCCH on the primary carrier and initiates a random access procedure on the primary carrier, the terminal will terminate the suspension of monitoring the PDCCH on the primary carrier in advance. That is, PDCCH suspension will be affected. A timer that stops monitoring started on the main carrier will stop, and the main carrier will enter the active time or active state.
  • the terminal will terminate the suspension of monitoring the PDCCH on the primary carrier in advance. That is, PDCCH suspension will be affected.
  • the early termination of the suspension of monitoring the PDCCH on the primary carrier may be the early termination of the timer set for the primary carrier.
  • the terminal will terminate the suspension of monitoring the PDCCH on the primary carrier in advance. That is, PDCCH suspension will be affected.
  • the early termination of the suspension of monitoring the PDCCH on the primary carrier may be the early termination of the timer set for the primary carrier.
  • the terminal will terminate the suspension of monitoring the PDCCH on the primary carrier and the secondary carrier in advance. That is, PDCCH suspension will be affected.
  • the early termination of suspending the monitoring of the PDCCH on the primary carrier and/or the secondary carrier may be early termination of a timer set for the primary carrier and/or the secondary carrier.
  • the base station receives the auxiliary information sent by the terminal, where the auxiliary information is used to assist the base station in sending PDCCH monitoring suspension information to the terminal.
  • the base station receives the auxiliary information reported by the terminal that it is expected to perform pause monitoring.
  • the auxiliary information indicates the number of auxiliary carrier groups that are expected to be suspended and monitored.
  • the auxiliary information indicates that both the main carrier and the auxiliary carrier are expected to be dormant.
  • the base station receives auxiliary information indicating the ability of the terminal to suspend monitoring reported by the terminal.
  • the auxiliary information indicates whether to support or not support suspension monitoring; and/or, the auxiliary information indicates whether to support or not support suspension monitoring of the auxiliary carrier of carrier aggregation; and/or, the auxiliary information indicates whether to support the main carrier and the auxiliary carrier pause monitoring.
  • PDCCH monitoring suspension information is sent to the terminal, wherein the PDCCH monitoring suspension information indicates that the terminal suspends monitoring the PDCCH on a predetermined carrier; the predetermined carrier includes at least one of a primary carrier and a secondary carrier.
  • the terminal can determine whether to monitor the PDCCH on the main carrier and/or the auxiliary carrier based on the PDCCH monitoring suspension information. It is always necessary to monitor the PDCCH on the main carrier and/or the auxiliary carrier, which can save power and improve the battery life of the terminal.
  • a method for suspending monitoring is provided in this embodiment, wherein the method is performed by a base station, and the method includes:
  • Step 31 Send PDCCH monitoring suspension information to the terminal on the primary carrier.
  • the PDCCH monitoring suspension information indicates that the terminal suspends monitoring the PDCCH on the predetermined carrier; the predetermined carrier includes at least one of the primary carrier and the secondary carrier.
  • the base station sends PDCCH monitoring suspension information to the terminal on the main carrier, wherein the PDCCH monitoring suspension information indicates that the terminal suspends monitoring the PDCCH on the predetermined carrier.
  • the primary carrier may be a Pcell or a Pscell. After receiving the PDCCH monitoring suspension information, the terminal can suspend monitoring the PDCCH on the predetermined carrier.
  • the predetermined carrier is a secondary carrier; the PDCCH suspension information indicates:
  • At least one secondary carrier group wherein the secondary carrier group includes multiple secondary carriers in the same frequency range FR.
  • the base station sends PDCCH monitoring suspension information to the terminal, wherein the PDCCH monitoring suspension information indicates that the terminal suspends monitoring the PDCCH on at least one secondary carrier.
  • the terminal After receiving the PDCCH monitoring suspension information, the terminal will suspend monitoring the PDCCH on the at least one secondary carrier according to the PDCCH monitoring suspension information.
  • the at least one secondary carrier may be part or all of the secondary carriers supported by the terminal.
  • the base station sends PDCCH monitoring suspension information to the terminal, wherein the PDCCH monitoring suspension information indicates that the terminal suspends monitoring the PDCCH on the secondary carriers in at least one secondary carrier group.
  • the terminal After receiving the PDCCH monitoring suspension information, the terminal will suspend monitoring the PDCCH on the secondary carriers in the at least one secondary carrier group according to the PDCCH monitoring suspension information.
  • the at least one secondary carrier group may be part or all of the secondary carrier groups supported by the terminal.
  • a secondary carrier group may contain multiple secondary carriers.
  • the predetermined carrier is a secondary carrier; the PDCCH suspension information instructs the terminal to initiate a random access procedure on the secondary carrier and not to stop monitoring the PDCCH on the secondary carrier in advance.
  • the base station sends PDCCH monitoring suspension information to the terminal, wherein the PDCCH monitoring suspension information indicates that the terminal suspends monitoring the PDCCH on the secondary carrier.
  • the terminal After the terminal receives the PDCCH monitoring suspension information, the terminal initiates a random access procedure on the secondary carrier and does not terminate the suspension of PDCCH monitoring on the secondary carrier in advance.
  • the base station sends PDCCH monitoring suspension information to the terminal, wherein the PDCCH monitoring suspension information indicates that the terminal suspends monitoring the PDCCH on the secondary carrier.
  • the terminal After the terminal receives the PDCCH monitoring suspension information, the terminal initiates a random access procedure on the secondary carrier and does not terminate the suspension of PDCCH monitoring on the secondary carrier in advance.
  • the terminal since the RAR is monitored on the primary carrier, the terminal will not terminate the suspension of monitoring the PDCCH on the secondary carrier in advance.
  • a method for suspending monitoring is provided in this embodiment, wherein the method is performed by a base station, and the method includes:
  • Step 41 Determine the effective duration of the PDCCH suspension information according to the subcarrier interval of the bandwidth part BWP configured for the auxiliary carrier group; or determine the effective duration of the PDCCH suspension information according to the subcarrier interval on the BWP currently used by the terminal on the auxiliary carrier.
  • the effective duration of the PDCCH monitoring suspension information may be based on the minimum subcarrier spacing on the BWP configured on the secondary carrier group that takes effect Sure. It should be noted that, within the effective time period, the PDCCH monitoring suspension information is valid; outside the effective time period, the PDCCH monitoring suspension information is invalid. If the PDCCH monitoring suspension information is invalid, the terminal will ignore the PDCCH monitoring suspension information. Or, if the PDCCH monitoring suspension information is valid, the terminal will suspend monitoring the PDCCH on the predetermined carrier based on the PDCCH monitoring suspension information. In one embodiment, the starting point of the effective duration may be the time point when the terminal receives the PDCCH monitoring suspension information.
  • the effective duration of the PDCCH monitoring suspension information can be determined based on the subcarrier spacing on the BWP currently used by the terminal on the secondary carrier . It should be noted that, within the effective time period, the PDCCH monitoring suspension information is valid; outside the effective time period, the PDCCH monitoring suspension information is invalid. If the PDCCH monitoring suspension information is invalid, the terminal will ignore the PDCCH monitoring suspension information. Or, if the PDCCH monitoring suspension information is valid, the terminal will suspend monitoring the PDCCH on the predetermined carrier based on the PDCCH monitoring suspension information. In an embodiment, the starting point of the effective duration may be the time point when the terminal receives the PDCCH monitoring suspension information.
  • the predetermined carrier is the primary carrier or the secondary carrier; the PDCCH suspension information indicates:
  • the base station sends PDCCH monitoring suspension information to the terminal, wherein the PDCCH monitoring suspension information indicates that the terminal suspends monitoring the PDCCH on the primary carrier.
  • the terminal After receiving the PDCCH monitoring suspension information, the terminal will suspend monitoring the PDCCH on the primary carrier according to the PDCCH monitoring suspension information and continue to monitor the PDCCH on the secondary carrier. It should be noted that the terminal will not suspend monitoring the PDCCH on the secondary carrier according to the PDCCH monitoring suspension information. That is, monitoring on the secondary carrier will not be affected.
  • the base station sends PDCCH monitoring suspension information to the terminal, wherein the PDCCH monitoring suspension information indicates that the terminal suspends monitoring the PDCCH on the primary carrier.
  • the terminal After receiving the PDCCH monitoring suspension information, the terminal will suspend monitoring the PDCCH on the primary carrier and suspend monitoring the PDCCH on the secondary carrier according to the PDCCH monitoring suspension information. It should be noted that, according to the PDCCH monitoring suspension information, the terminal will also suspend monitoring the PDCCH on the secondary carrier. That is, monitoring on the secondary carrier will be affected.
  • the duration of suspending monitoring of the PDCCH on the secondary carrier is determined according to the duration of suspending monitoring of the PDCCH on the primary carrier.
  • the base station determines the duration of suspending monitoring of the PDCCH on the secondary carrier according to the duration of suspending monitoring of the PDCCH on the primary carrier.
  • the duration of suspending monitoring of the PDCCH on the primary carrier is the same as the duration of suspending monitoring of the PDCCH on the secondary carrier.
  • a method for suspending monitoring is provided in this embodiment, wherein the method is performed by a base station, and the method includes:
  • Step 51 Determine the effective duration of the PDCCH suspension information according to the subcarrier spacing of the BWP configured for the primary carrier; or determine the effective duration of the PDCCH suspension information according to the subcarrier spacing of the BWP configured for the primary carrier and the secondary carrier; or, according to the terminal On the primary carrier, the subcarrier spacing on the working BWP is currently used to determine the effective duration of the PDCCH suspension information.
  • the effective duration of the PDCCH monitoring suspension information may be based on all BWPs configured on the primary carrier. The minimum subcarrier spacing is determined. It should be noted that, within the effective time period, the PDCCH monitoring suspension information is valid; outside the effective time period, the PDCCH monitoring suspension information is invalid. If the PDCCH monitoring suspension information is invalid, the terminal will ignore the PDCCH monitoring suspension information. Or, if the PDCCH monitoring suspension information is valid, the terminal will suspend monitoring the PDCCH on the predetermined carrier based on the PDCCH monitoring suspension information. In an embodiment, the starting point of the effective duration may be the time point when the terminal receives the PDCCH monitoring suspension information.
  • the effective duration of the PDCCH monitoring suspension information may be based on the primary carrier and the secondary carrier. The minimum subcarrier spacing on all BWPs is determined. It should be noted that, within the effective time period, the PDCCH monitoring suspension information is valid; outside the effective time period, the PDCCH monitoring suspension information is invalid. If the PDCCH monitoring suspension information is invalid, the terminal will ignore the PDCCH monitoring suspension information. Or, if the PDCCH monitoring suspension information is valid, the terminal will suspend monitoring the PDCCH on the predetermined carrier based on the PDCCH monitoring suspension information. In an embodiment, the starting point of the effective duration may be the time point when the terminal receives the PDCCH monitoring suspension information.
  • the effective duration of the PDCCH monitoring suspension information may be based on the terminal being on the primary carrier. Determine the subcarrier spacing on the currently working BWP. It should be noted that, within the effective time period, the PDCCH monitoring suspension information is valid; outside the effective time period, the PDCCH monitoring suspension information is invalid. If the PDCCH monitoring suspension information is invalid, the terminal will ignore the PDCCH monitoring suspension information. Or, if the PDCCH monitoring suspension information is valid, the terminal will suspend monitoring the PDCCH on the predetermined carrier based on the PDCCH monitoring suspension information. In an embodiment, the starting point of the effective duration may be the time point when the terminal receives the PDCCH monitoring suspension information.
  • the PDCCH suspension information indicates:
  • the terminal if the PDCCH monitoring suspension information indicates that the terminal suspends monitoring the PDCCH on the primary carrier and initiates a random access procedure on the primary carrier, the terminal will terminate the suspension of monitoring the PDCCH on the primary carrier in advance. That is, PDCCH suspension will be affected.
  • the terminal will terminate the suspension of monitoring the PDCCH on the primary carrier in advance. That is, PDCCH suspension will be affected.
  • the early termination of the suspension of monitoring the PDCCH on the primary carrier may be the early termination of the timer set for the primary carrier.
  • the terminal will terminate the suspension of monitoring the PDCCH on the primary carrier and the secondary carrier in advance. That is, PDCCH suspension will be affected.
  • the early termination of suspending the monitoring of the PDCCH on the primary carrier and/or the secondary carrier may be early termination of a timer set for the primary carrier and/or the secondary carrier.
  • a method for suspending monitoring is provided in this embodiment, wherein the method is performed by a base station, and the method includes:
  • Step 61 Receive the auxiliary information sent by the terminal, wherein the auxiliary information at least includes information that it is expected to pause and monitor the PDCCH.
  • the auxiliary information includes one or more of the following:
  • the base station receives the auxiliary information sent by the terminal, where the auxiliary information is used to assist the base station in sending PDCCH monitoring suspension information to the terminal.
  • the base station receives the auxiliary information reported by the terminal that it is expected to perform pause monitoring.
  • the auxiliary information indicates the number of auxiliary carrier groups that are expected to be suspended and monitored.
  • the auxiliary information indicates that both the main carrier and the auxiliary carrier are expected to be dormant.
  • the base station receives auxiliary information indicating the ability of the terminal to suspend monitoring reported by the terminal.
  • the auxiliary information indicates whether to support or not support suspension monitoring; and/or, the auxiliary information indicates whether to support or not support suspension monitoring of the auxiliary carrier of carrier aggregation; and/or, the auxiliary information indicates whether to support the main carrier and the auxiliary carrier pause monitoring.
  • a method for suspending monitoring is provided in this embodiment, wherein the method is executed by a terminal, and the method includes:
  • Step 71 Receive PDCCH monitoring suspension information sent by the base station, wherein the PDCCH monitoring suspension information instructs the terminal to suspend monitoring the PDCCH on a predetermined carrier;
  • the predetermined carrier includes at least one of a primary carrier and a secondary carrier.
  • the terminals involved in the present disclosure may be, but not limited to, mobile phones, wearable devices, vehicle-mounted terminals, Road Side Units (RSU, Road Side Unit), smart home terminals, industrial sensing devices, and/or medical devices.
  • RSU Road Side Unit
  • smart home terminals industrial sensing devices, and/or medical devices.
  • the base station involved in the present disclosure may be an access device for a terminal to access a network.
  • the base station may be various types of base stations, for example, a base station of a third-generation mobile communication (3G) network, a base station of a fourth-generation mobile communication (4G) network, a base station of a fifth-generation mobile communication (5G) network, or other Evolved base station.
  • 3G third-generation mobile communication
  • 4G fourth-generation mobile communication
  • 5G fifth-generation mobile communication
  • the base station sends physical downlink control channel PDCCH monitoring suspension information to the terminal, wherein the PDCCH monitoring suspension information instructs the terminal to suspend monitoring the PDCCH on a predetermined carrier; the predetermined carrier includes at least one of a primary carrier and a secondary carrier.
  • the terminal After receiving the PDCCH monitoring suspension information sent by the base station, the terminal determines to monitor the PDCCH on the primary carrier and/or secondary carrier based on the PDCCH monitoring suspension information; or determines to suspend monitoring on the primary carrier and/or secondary carrier based on the PDCCH monitoring suspension information PDCCH.
  • the base station sends DCI carrying PDCCH monitoring suspension information to the terminal.
  • the terminal After receiving the DCI sent by the base station, the terminal determines to monitor the PDCCH on the primary carrier and/or secondary carrier based on the PDCCH monitoring suspension information carried by the DCI; or determines to monitor the PDCCH on the primary carrier and/or secondary carrier based on the PDCCH monitoring suspension information carried by the DCI. Pause to monitor the PDCCH.
  • the base station sends PDCCH monitoring suspension information to the terminal on the main carrier, wherein the PDCCH monitoring suspension information instructs the terminal to suspend monitoring the PDCCH on the predetermined carrier.
  • the primary carrier may be a Pcell or a Pscell.
  • the base station may also send the DCI carrying the PDCCH continuous monitoring information to the terminal.
  • the PDCCH continuous monitoring information indicates that the terminal continues to monitor the PDCCH on the predetermined carrier.
  • the predetermined carrier may be stipulated in a protocol or notified by a network.
  • the predetermined carrier stipulated in the agreement may be all available secondary carriers.
  • the predetermined carrier stipulated in the agreement may be determined according to a certain DRX group.
  • the predetermined carrier is the primary carrier or the secondary carrier on a certain DRX group.
  • the predetermined carrier stipulated in the agreement is the primary carrier, all available secondary carriers also become the predetermined carrier.
  • the base station explicitly indicates that the predetermined carrier is the primary carrier or the secondary carrier; for example, a Flag may be used to indicate the identity, and different values may be used to distinguish the primary carrier and the secondary carrier.
  • the base station may explicitly indicate the range of predetermined carriers.
  • the base station sends PDCCH monitoring suspension information to the terminal, wherein the PDCCH monitoring suspension information indicates that the terminal suspends monitoring the PDCCH on the secondary carrier. After receiving the PDCCH monitoring suspension information, the terminal will suspend monitoring the PDCCH on the secondary carrier according to the PDCCH monitoring suspension information.
  • the duration of suspending monitoring of the PDCCH on the secondary carrier may be determined according to the power saving requirement parameter. Exemplarily, if the power saving requirement parameter is greater than the parameter threshold, it is determined that the duration of suspending monitoring of the PDCCH on the secondary carrier is less than the duration threshold; or, if the power saving requirement parameter is less than the parameter threshold, it is determined that the duration of suspending monitoring of the PDCCH on the secondary carrier is greater than the duration threshold. In this way, the duration of monitoring the PDCCH on the secondary carrier can be adapted to the power saving requirement parameter.
  • the duration of suspending monitoring of the PDCCH on the carrier may be determined based on several time units.
  • the time unit is ms, or time slot slot. Pause for X time units, then stop for Xms or X slots.
  • the slot may be determined according to the subcarrier spacing.
  • the base station sends PDCCH monitoring suspension information to the terminal, wherein the PDCCH monitoring suspension information indicates that the terminal suspends monitoring PDCCHs on multiple secondary carriers.
  • the terminal After receiving the PDCCH monitoring suspension information, the terminal will suspend monitoring PDCCHs on the plurality of secondary carriers according to the PDCCH monitoring suspension information.
  • the multiple secondary carriers may be part or all of the secondary carriers supported by the terminal.
  • the base station sends PDCCH monitoring suspension information to the terminal, wherein the PDCCH monitoring suspension information instructs the terminal to suspend monitoring the PDCCH on the secondary carrier in the secondary carrier group.
  • the terminal After receiving the PDCCH monitoring suspension information, the terminal will suspend monitoring the PDCCH on the secondary carriers in the secondary carrier group according to the PDCCH monitoring suspension information.
  • a secondary carrier group may contain multiple secondary carriers.
  • the secondary carrier of FR1 and the secondary carrier of FR2 cannot be configured in the same secondary carrier group.
  • the secondary carrier of FR1 and the secondary carrier of FR2 cannot be configured in the same DRX group.
  • the base station sends PDCCH monitoring suspension information to the terminal, wherein the PDCCH monitoring suspension information indicates that the terminal suspends monitoring the PDCCH on the secondary carrier.
  • a timer for stopping listening may be started on the auxiliary carrier, and the duration of the timer for stopping listening is the duration of stopping listening.
  • the base station sends PDCCH monitoring suspension information to the terminal, wherein the PDCCH monitoring suspension information instructs the terminal to suspend monitoring the PDCCH on the secondary carrier.
  • the terminal receives the PDCCH monitoring suspension information, if the terminal needs to initiate a random access procedure on the secondary carrier due to subsequent reasons.
  • RAR Random Access Response
  • the process of suspending the PDCCH monitoring on the secondary carrier will not be terminated in advance. That is, the suspend process will not be terminated prematurely to enter the active state. That is, the timer that stops monitoring will not be stopped or restarted. Because the terminal will not suspend monitoring the PDCCH on the main carrier at this time, that is, it will not affect the monitoring on the main carrier.
  • the effective duration of the PDCCH monitoring suspension information may be based on the minimum subcarrier spacing on the BWP configured on the secondary carrier group that takes effect Sure.
  • the effective duration of the PDCCH monitoring suspension information may be determined based on the subcarrier spacing on the currently working BWP.
  • the PDCCH monitoring suspension information is valid; outside the effective time period, the PDCCH monitoring suspension information is invalid. If the PDCCH monitoring suspension information is invalid, the terminal will ignore the PDCCH monitoring suspension information. Or, if the PDCCH monitoring suspension information is valid, the terminal will suspend monitoring the PDCCH on the predetermined carrier based on the PDCCH monitoring suspension information.
  • the starting point of the effective duration may be the time point when the terminal receives the PDCCH monitoring suspension information.
  • the base station sends PDCCH monitoring suspension information to the terminal, wherein the PDCCH monitoring suspension information indicates that the terminal suspends monitoring the PDCCH on the primary carrier.
  • the terminal After receiving the PDCCH monitoring suspension information, the terminal will suspend monitoring the PDCCH on the primary carrier according to the PDCCH monitoring suspension information. It should be noted that the terminal will not suspend monitoring the PDCCH on the secondary carrier according to the PDCCH monitoring suspension information. That is, monitoring on the secondary carrier will not be affected.
  • the effective duration of the PDCCH monitoring suspension information may be based on all BWPs configured on the primary carrier The minimum subcarrier spacing is determined.
  • the effective duration of the PDCCH monitoring suspension information may be based on the currently activated BWP on the primary carrier The subcarrier spacing above is determined.
  • the PDCCH monitoring suspension information is valid; outside the effective time period, the PDCCH monitoring suspension information is invalid. If the PDCCH monitoring suspension information is invalid, the terminal will ignore the PDCCH monitoring suspension information. Or, if the PDCCH monitoring suspension information is valid, the terminal will suspend monitoring the PDCCH on the predetermined carrier based on the PDCCH monitoring suspension information.
  • the starting point of the effective duration may be the time point when the terminal receives the PDCCH monitoring suspension information.
  • the base station sends PDCCH monitoring suspension information to the terminal, wherein the PDCCH monitoring suspension information indicates that the terminal suspends monitoring the PDCCH on the primary carrier.
  • the terminal After receiving the PDCCH monitoring suspension information, the terminal will suspend monitoring the PDCCH on the primary carrier according to the PDCCH monitoring suspension information. It should be noted that, according to the PDCCH monitoring suspension information, the terminal will also suspend monitoring the PDCCH on the secondary carrier. That is, monitoring on the secondary carrier will be affected.
  • the base station sends PDCCH monitoring suspension information to the terminal, wherein the PDCCH monitoring suspension information instructs the terminal to suspend monitoring the PDCCH on the main carrier, and at this time, a timer to stop monitoring will be started on the main carrier. If it goes further, the terminal will also suspend monitoring the PDCCH on the secondary carrier according to the PDCCH monitoring suspension information, that is, when monitoring on the secondary carrier will be affected, a timer to stop monitoring will also be started on the secondary carrier;
  • the stop or continue of monitoring on the main carrier is valid for the entire terminal, and the terminal will stop or continue to monitor on all carriers.
  • the behavior may be a contractual agreement.
  • the terminal handles the timer on the secondary carrier as follows:
  • the timer for stopping monitoring has been started on the auxiliary carrier, the timer can be restarted, and its duration is determined according to the duration of stopping monitoring on the main carrier; If the stop-monitoring duration on the main carrier is 4s, stop listening for 4s according to the main carrier operation.
  • the timing period on the secondary carrier may also be affected by the PDCCH monitoring continuation information on the primary carrier. For example, stop monitoring for 3s on the auxiliary carrier first, and when it has been running for 1s, if it receives an instruction from the main carrier to continue monitoring on the scheduled carrier, stop the running timer and resume monitoring.
  • the terminal will also suspend monitoring the PDCCH on the secondary carrier according to the PDCCH monitoring suspension information, which will affect the monitoring on the secondary carrier, and a timer to stop monitoring will also be started on the secondary carrier; After the above stop monitoring time runs, continue to run. For example, first stop listening on the auxiliary carrier for 3s, and when it runs for 1s, if the main carrier stops listening for 4s, then run for 4s according to the main carrier, and then continue to run for the remaining 2s.
  • the effective duration of the PDCCH monitoring suspension information may be based on all BWPs configured on the primary carrier. The minimum subcarrier spacing of the terminal or the minimum subcarrier spacing of the BWP activated by the terminal on the main carrier. It should be noted that, within the effective time period, the PDCCH monitoring suspension information is valid; outside the effective time period, the PDCCH monitoring suspension information is invalid. If the PDCCH monitoring suspension information is invalid, the terminal will ignore the PDCCH monitoring suspension information.
  • the terminal will suspend monitoring the PDCCH on the predetermined carrier based on the PDCCH monitoring suspension information.
  • the starting point of the effective duration may be the time point when the terminal receives the PDCCH monitoring suspension information.
  • the effective duration of the PDCCH monitoring suspension information may be based on the primary carrier and the secondary carrier.
  • the minimum subcarrier spacing on all BWPs or the minimum subcarrier spacing of the BWP activated by the terminal on the main carrier is determined.
  • a timer to stop monitoring is started on the main carrier. It should be noted that, within the effective time period, the PDCCH monitoring suspension information is valid; outside the effective time period, the PDCCH monitoring suspension information is invalid. If the PDCCH monitoring suspension information is invalid, the terminal will ignore the PDCCH monitoring suspension information.
  • the terminal will suspend monitoring the PDCCH on the predetermined carrier based on the PDCCH monitoring suspension information.
  • the starting point of the effective duration may be the time point when the terminal receives the PDCCH monitoring suspension information.
  • the terminal if the PDCCH monitoring suspension information indicates that the terminal suspends monitoring the PDCCH on the primary carrier and initiates a random access procedure on the primary carrier, the terminal will terminate the suspension of monitoring the PDCCH on the primary carrier in advance. That is, PDCCH suspension will be affected. A timer that stops monitoring started on the main carrier will stop, and the main carrier will enter the active time or active state.
  • the terminal will terminate the suspension of monitoring the PDCCH on the primary carrier in advance. That is, PDCCH suspension will be affected.
  • the early termination of the suspension of monitoring the PDCCH on the primary carrier may be the early termination of the timer set for the primary carrier.
  • the terminal will terminate the suspension of monitoring the PDCCH on the primary carrier in advance. That is, PDCCH suspension will be affected.
  • the early termination of the suspension of monitoring the PDCCH on the primary carrier may be the early termination of the timer set for the primary carrier.
  • the terminal will terminate the suspension of monitoring the PDCCH on the primary carrier and the secondary carrier in advance. That is, PDCCH suspension will be affected.
  • the early termination of suspending the monitoring of the PDCCH on the primary carrier and/or the secondary carrier may be early termination of a timer set for the primary carrier and/or the secondary carrier.
  • the base station receives the auxiliary information sent by the terminal, where the auxiliary information is used to assist the base station in sending PDCCH monitoring suspension information to the terminal.
  • the base station receives the auxiliary information reported by the terminal that it is expected to perform pause monitoring.
  • the auxiliary information indicates the number of auxiliary carrier groups that are expected to be suspended and monitored.
  • the auxiliary information indicates that both the main carrier and the auxiliary carrier are expected to be dormant.
  • the base station receives auxiliary information indicating the ability of the terminal to suspend monitoring reported by the terminal.
  • the auxiliary information indicates whether to support or not support suspension monitoring; and/or, the auxiliary information indicates whether to support or not support suspension monitoring of the auxiliary carrier of carrier aggregation; and/or, the auxiliary information indicates whether to support the main carrier and the auxiliary carrier pause monitoring.
  • a method for suspending monitoring is provided in this embodiment, wherein the method is executed by a terminal, and the method includes:
  • Step 81 Receive PDCCH monitoring suspension information sent by the base station on the main carrier.
  • the PDCCH monitoring suspension information indicates that the terminal suspends monitoring the PDCCH on the predetermined carrier; the predetermined carrier includes at least one of the primary carrier and the secondary carrier.
  • the terminal receives PDCCH monitoring suspension information sent by the base station on the main carrier, wherein the PDCCH monitoring suspension information indicates that the terminal suspends monitoring the PDCCH on the predetermined carrier.
  • the primary carrier may be a Pcell or a Pscell. After receiving the PDCCH monitoring suspension information, the terminal can suspend monitoring the PDCCH on the predetermined carrier.
  • the predetermined carrier is a secondary carrier; the PDCCH suspension information indicates:
  • At least one secondary carrier group wherein the secondary carrier group includes multiple secondary carriers in the same frequency range FR.
  • the base station sends PDCCH monitoring suspension information to the terminal, wherein the PDCCH monitoring suspension information indicates that the terminal suspends monitoring the PDCCH on at least one secondary carrier.
  • the terminal After receiving the PDCCH monitoring suspension information, the terminal will suspend monitoring the PDCCH on the at least one secondary carrier according to the PDCCH monitoring suspension information.
  • the at least one secondary carrier may be part or all of the secondary carriers supported by the terminal.
  • the base station sends PDCCH monitoring suspension information to the terminal, wherein the PDCCH monitoring suspension information indicates that the terminal suspends monitoring the PDCCH on the secondary carriers in at least one secondary carrier group.
  • the terminal After receiving the PDCCH monitoring suspension information, the terminal will suspend monitoring the PDCCH on the secondary carriers in the at least one secondary carrier group according to the PDCCH monitoring suspension information.
  • the at least one secondary carrier group may be part or all of the secondary carrier groups supported by the terminal.
  • a secondary carrier group may contain multiple secondary carriers.
  • a method for suspending monitoring is provided in this embodiment, wherein the method is executed by a terminal, and the method includes:
  • Step 91 Determine to initiate a random access procedure on the secondary carrier according to the PDCCH suspension information indication, and not terminate the suspension of monitoring the PDCCH on the secondary carrier in advance.
  • the PDCCH suspension information indicates: initiate a random access procedure on the secondary carrier, and suspend monitoring of the PDCCH on the secondary carrier without early termination.
  • the base station sends PDCCH monitoring suspension information to the terminal, wherein the PDCCH monitoring suspension information indicates that the terminal suspends monitoring the PDCCH on the secondary carrier. After receiving the PDCCH monitoring suspension information, the terminal initiates a random access process on the auxiliary carrier, and does not terminate the suspension of PDCCH monitoring on the auxiliary carrier in advance. .
  • the base station sends PDCCH monitoring suspension information to the terminal, wherein the PDCCH monitoring suspension information indicates that the terminal suspends monitoring the PDCCH on the secondary carrier.
  • the terminal After receiving the PDCCH monitoring suspension information, the terminal initiates a random access process on the auxiliary carrier, and does not terminate the suspension of PDCCH monitoring on the auxiliary carrier in advance. .
  • the terminal since the RAR is monitored on the primary carrier, the terminal will not stop monitoring the PDCCH on the secondary carrier in advance, that is, it will not affect the monitoring on the primary carrier.
  • the effective duration of the PDCCH suspension information is determined according to the subcarrier interval of the bandwidth part BWP configured for the auxiliary carrier group; or, the effective duration of the PDCCH suspension information is determined according to the BWP currently used by the terminal on the auxiliary carrier The subcarrier spacing is determined.
  • the effective duration of the PDCCH monitoring suspension information may be based on the minimum subcarrier spacing on the BWP configured on the secondary carrier group that takes effect Sure. It should be noted that, within the effective time period, the PDCCH monitoring suspension information is valid; outside the effective time period, the PDCCH monitoring suspension information is invalid. If the PDCCH monitoring suspension information is invalid, the terminal will ignore the PDCCH monitoring suspension information. Or, if the PDCCH monitoring suspension information is valid, the terminal will suspend monitoring the PDCCH on the predetermined carrier based on the PDCCH monitoring suspension information. In an embodiment, the starting point of the effective duration may be the time point when the terminal receives the PDCCH monitoring suspension information.
  • the effective duration of the PDCCH monitoring suspension information can be determined based on the subcarrier spacing on the BWP currently used by the terminal on the secondary carrier . It should be noted that, within the effective time period, the PDCCH monitoring suspension information is valid; outside the effective time period, the PDCCH monitoring suspension information is invalid. If the PDCCH monitoring suspension information is invalid, the terminal will ignore the PDCCH monitoring suspension information. Or, if the PDCCH monitoring suspension information is valid, the terminal will suspend monitoring the PDCCH on the predetermined carrier based on the PDCCH monitoring suspension information. In an embodiment, the starting point of the effective duration may be the time point when the terminal receives the PDCCH monitoring suspension information.
  • this embodiment provides a method for suspending monitoring, wherein the predetermined carrier is the primary carrier or the secondary carrier, and the method is performed by the terminal.
  • the method includes:
  • Step 101 according to the PDCCH suspension information indication, suspend monitoring the PDCCH on the primary carrier and monitor the PDCCH on the secondary carrier;
  • the monitoring of the PDCCH is suspended on the primary carrier and the secondary carrier.
  • the base station sends PDCCH monitoring suspension information to the terminal, wherein the PDCCH monitoring suspension information indicates that the terminal suspends monitoring the PDCCH on the primary carrier.
  • the terminal After receiving the PDCCH monitoring suspension information, the terminal will suspend monitoring the PDCCH on the primary carrier according to the PDCCH monitoring suspension information and continue to monitor the PDCCH on the secondary carrier. It should be noted that the terminal will not suspend monitoring the PDCCH on the secondary carrier according to the PDCCH monitoring suspension information. That is, monitoring on the secondary carrier will not be affected.
  • the base station sends PDCCH monitoring suspension information to the terminal, wherein the PDCCH monitoring suspension information indicates that the terminal suspends monitoring the PDCCH on the primary carrier.
  • the terminal After receiving the PDCCH monitoring suspension information, the terminal will suspend monitoring the PDCCH on the primary carrier and suspend monitoring the PDCCH on the secondary carrier according to the PDCCH monitoring suspension information. It should be noted that, according to the PDCCH monitoring suspension information, the terminal will also suspend monitoring the PDCCH on the secondary carrier. That is, monitoring on the secondary carrier will be affected.
  • the duration of suspending monitoring of the PDCCH on the secondary carrier is determined according to the duration of suspending monitoring of the PDCCH on the primary carrier.
  • the duration of suspending monitoring of the PDCCH on the primary carrier is the same as the duration of suspending monitoring of the PDCCH on the secondary carrier.
  • the effective duration of the PDCCH suspension information is determined according to the subcarrier spacing of the BWP configured for the primary carrier; or, the effective duration of the PDCCH suspension information is determined according to the subcarrier spacing of the BWP configured for the primary carrier and the secondary carrier determined; or, the effective duration of the PDCCH suspension information is determined according to the subcarrier spacing on the BWP currently used by the terminal on the main carrier.
  • this embodiment provides a method for suspending monitoring, wherein the predetermined carrier is the main carrier, and the method is performed by the terminal.
  • the method includes:
  • Step 111 determine to initiate the random access process on the primary carrier, and terminate the suspension of monitoring the PDCCH on the primary carrier in advance;
  • the indication of the PDCCH suspension information determine to initiate a random access process on the secondary carrier, and terminate the suspension of monitoring the PDCCH on the primary carrier in advance;
  • the indication of the PDCCH suspension information it is determined to initiate a random access process on the secondary carrier, and the suspension of monitoring the PDCCH on the primary carrier and the secondary carrier is terminated in advance.
  • the terminal if the PDCCH monitoring suspension information indicates that the terminal suspends monitoring the PDCCH on the primary carrier and initiates a random access procedure on the primary carrier, the terminal will terminate the suspension of monitoring the PDCCH on the primary carrier in advance. That is, PDCCH suspension will be affected.
  • the terminal will terminate the suspension of monitoring the PDCCH on the primary carrier in advance. That is, PDCCH suspension will be affected.
  • the early termination of the suspension of monitoring the PDCCH on the primary carrier may be the early termination of the timer set for the primary carrier.
  • the terminal will terminate the suspension of monitoring the PDCCH on the primary carrier and the secondary carrier in advance. That is, PDCCH suspension will be affected.
  • the early termination of suspending the monitoring of the PDCCH on the primary carrier and/or the secondary carrier may be early termination of a timer set for the primary carrier and/or the secondary carrier.
  • this embodiment provides a method for suspending monitoring, wherein the predetermined carrier is the main carrier, and the method is performed by the terminal.
  • the method includes:
  • Step 121 Send auxiliary information to the base station, where the auxiliary information at least includes information that it is expected to pause and monitor the PDCCH.
  • the auxiliary information includes one or more of the following:
  • the terminal sends auxiliary information to the base station, where the auxiliary information is used to assist the base station to send PDCCH monitoring suspension information to the terminal.
  • the terminal will report the auxiliary information that the terminal is expected to pause and monitor.
  • the auxiliary information indicates the number of auxiliary carrier groups that are expected to be suspended and monitored.
  • the auxiliary information indicates that both the main carrier and the auxiliary carrier are expected to be dormant.
  • the terminal reports to the terminal auxiliary information indicating the capability of the terminal to suspend monitoring.
  • the auxiliary information indicates whether to support or not support suspension monitoring; and/or, the auxiliary information indicates whether to support or not support suspension monitoring of the auxiliary carrier of carrier aggregation; and/or, the auxiliary information indicates whether to support the main carrier and the auxiliary carrier pause monitoring.
  • an embodiment of the present disclosure provides a device for suspending monitoring, wherein the device includes:
  • the sending module 131 is configured to send physical downlink control channel PDCCH monitoring suspension information to the terminal, wherein the PDCCH monitoring suspension information indicates that the terminal suspends monitoring the PDCCH on a predetermined carrier; the predetermined carrier includes at least one of a primary carrier and a secondary carrier.
  • an embodiment of the present disclosure provides a device for suspending monitoring, wherein the device includes:
  • the receiving module 141 is configured to receive PDCCH monitoring suspension information sent by the base station, wherein the PDCCH monitoring suspension information indicates that the terminal suspends monitoring the PDCCH on a predetermined carrier; the predetermined carrier includes at least one of a primary carrier and a secondary carrier.
  • An embodiment of the present disclosure provides a communication device, which includes:
  • memory for storing processor-executable instructions
  • the processor is configured to implement the method applied to any embodiment of the present disclosure when executing the executable instructions.
  • the processor may include various types of storage media, which are non-transitory computer storage media, and can continue to memorize and store information thereon after the communication device is powered off.
  • the processor can be connected to the memory through a bus or the like, and is used to read the executable program stored in the memory.
  • An embodiment of the present disclosure further provides a computer storage medium, wherein the computer storage medium stores a computer executable program, and when the executable program is executed by a processor, the method of any embodiment of the present disclosure is implemented.
  • an embodiment of the present disclosure provides a structure of a terminal.
  • this embodiment provides a terminal 800, which specifically can be a mobile phone, a computer, a digital broadcast terminal, a messaging device, a game console, a tablet device, a medical device, a fitness device, a personal digital assistant, etc. .
  • the terminal 800 may include one or more of the following components: a processing component 802, a memory 804, a power supply component 806, a multimedia component 808, an audio component 810, an input/output (I/O) interface 812, a sensor component 814, and a communication component 816 .
  • the processing component 802 generally controls the overall operations of the terminal 800, such as operations associated with display, telephone calls, data communications, camera operations, and recording operations.
  • the processing component 802 may include one or more processors 820 to execute instructions to complete all or part of the steps of the above method. Additionally, processing component 802 may include one or more modules that facilitate interaction between processing component 802 and other components. For example, processing component 802 may include a multimedia module to facilitate interaction between multimedia component 808 and processing component 802 .
  • the memory 804 is configured to store various types of data to support operations at the device 800 . Examples of such data include instructions for any application or method operating on the terminal 800, contact data, phonebook data, messages, pictures, videos, etc.
  • the memory 804 can be implemented by any type of volatile or non-volatile storage device or their combination, such as static random access memory (SRAM), electrically erasable programmable read-only memory (EEPROM), erasable Programmable Read Only Memory (EPROM), Programmable Read Only Memory (PROM), Read Only Memory (ROM), Magnetic Memory, Flash Memory, Magnetic or Optical Disk.
  • SRAM static random access memory
  • EEPROM electrically erasable programmable read-only memory
  • EPROM erasable Programmable Read Only Memory
  • PROM Programmable Read Only Memory
  • ROM Read Only Memory
  • Magnetic Memory Flash Memory
  • Magnetic or Optical Disk Magnetic Disk
  • the power supply component 806 provides power to various components of the terminal 800 .
  • Power components 806 may include a power management system, one or more power supplies, and other components associated with generating, managing, and distributing power for terminal 800.
  • the multimedia component 808 includes a screen providing an output interface between the terminal 800 and the user.
  • the screen may include a liquid crystal display (LCD) and a touch panel (TP). If the screen includes a touch panel, the screen may be implemented as a touch screen to receive input signals from a user.
  • the touch panel includes one or more touch sensors to sense touches, swipes, and gestures on the touch panel. The touch sensor may not only sense a boundary of a touch or a swipe action, but also detect duration and pressure associated with the touch or swipe operation.
  • the multimedia component 808 includes a front camera and/or a rear camera. When the device 800 is in an operation mode, such as a shooting mode or a video mode, the front camera and/or the rear camera can receive external multimedia data. Each front camera and rear camera can be a fixed optical lens system or have focal length and optical zoom capability.
  • the audio component 810 is configured to output and/or input audio signals.
  • the audio component 810 includes a microphone (MIC), which is configured to receive an external audio signal when the terminal 800 is in an operation mode, such as a call mode, a recording mode and a voice recognition mode. Received audio signals may be further stored in memory 804 or sent via communication component 816 .
  • the audio component 810 also includes a speaker for outputting audio signals.
  • the I/O interface 812 provides an interface between the processing component 802 and a peripheral interface module, which may be a keyboard, a click wheel, a button, and the like. These buttons may include, but are not limited to: a home button, volume buttons, start button, and lock button.
  • Sensor component 814 includes one or more sensors for providing terminal 800 with various aspects of status assessment.
  • the sensor component 814 can detect the open/closed state of the device 800, the relative positioning of components, such as the display and the keypad of the terminal 800, the sensor component 814 can also detect the terminal 800 or a change in the position of a component of the terminal 800, and the user The presence or absence of contact with the terminal 800, the terminal 800 orientation or acceleration/deceleration and the temperature change of the terminal 800.
  • Sensor assembly 814 may include a proximity sensor configured to detect the presence of nearby objects in the absence of any physical contact.
  • Sensor assembly 814 may also include an optical sensor, such as a CMOS or CCD image sensor, for use in imaging applications.
  • the sensor component 814 may also include an acceleration sensor, a gyroscope sensor, a magnetic sensor, a pressure sensor or a temperature sensor.
  • the communication component 816 is configured to facilitate wired or wireless communication between the terminal 800 and other devices.
  • the terminal 800 can access a wireless network based on communication standards, such as Wi-Fi, 2G or 3G, or a combination thereof.
  • the communication component 816 receives broadcast signals or broadcast related information from an external broadcast management system via a broadcast channel.
  • the communication component 816 also includes a near field communication (NFC) module to facilitate short-range communication.
  • NFC near field communication
  • the NFC module may be implemented based on Radio Frequency Identification (RFID) technology, Infrared Data Association (IrDA) technology, Ultra Wideband (UWB) technology, Bluetooth (BT) technology and other technologies.
  • RFID Radio Frequency Identification
  • IrDA Infrared Data Association
  • UWB Ultra Wideband
  • Bluetooth Bluetooth
  • terminal 800 may be programmed by one or more application specific integrated circuits (ASICs), digital signal processors (DSPs), digital signal processing devices (DSPDs), programmable logic devices (PLDs), field programmable A gate array (FPGA), controller, microcontroller, microprocessor or other electronic component implementation for performing the methods described above.
  • ASICs application specific integrated circuits
  • DSPs digital signal processors
  • DSPDs digital signal processing devices
  • PLDs programmable logic devices
  • FPGA field programmable A gate array
  • controller microcontroller, microprocessor or other electronic component implementation for performing the methods described above.
  • non-transitory computer-readable storage medium including instructions, such as the memory 804 including instructions, which can be executed by the processor 820 of the terminal 800 to complete the above method.
  • the non-transitory computer readable storage medium may be ROM, random access memory (RAM), CD-ROM, magnetic tape, floppy disk, optical data storage device, and the like.
  • an embodiment of the present disclosure shows a structure of a base station.
  • the base station 900 may be provided as a network side device.
  • the base station 900 includes a processing component 922, which further includes one or more processors, and a memory resource represented by a memory 932 for storing instructions executable by the processing component 922, such as application programs.
  • the application program stored in memory 932 may include one or more modules each corresponding to a set of instructions.
  • the processing component 922 is configured to execute instructions, so as to perform any of the aforementioned methods applied to the base station.
  • Base station 900 may also include a power component 926 configured to perform power management of base station 900, a wired or wireless network interface 950 configured to connect base station 900 to a network, and an input-output (I/O) interface 958.
  • the base station 900 can operate based on an operating system stored in the memory 932, such as Windows ServerTM, Mac OS XTM, UnixTM, LinuxTM, FreeBSDTM or similar.

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Abstract

本公开实施例提供了一种暂停监听的方法，其中，方法由基站执行，方法包括：向终端发送物理下行控制信道PDCCH监听暂停信息，其中，PDCCH监听暂停信息指示终端暂停在预定载波上监听PDCCH；预定载波包括主载波和辅载波中的至少之一。如此，由于所述PDCCH监听暂停信息指示所述终端暂停在主载波和/或辅载波上监听PDCCH，所述终端就可以基于所述PDCCH监听暂停信息确定在主载波和/或辅载波上监听或者不监听PDCCH，相较于在主载波和/或辅载波上总是需要监听PDCCH的方式，能够节省电能，提升所述终端的续航时间。

Description

暂停监听的方法、装置、通信设备及存储介质 技术领域
本公开涉及无线通信技术领域但不限于无线通信技术领域，尤其涉及一种暂停监听的方法、装置、通信设备及存储介质。
背景技术
在载波聚合方式中，不同的载波之间彼此相互协同，且有主载波和辅载波之分。主载波用于承载信令并管理其他载波的载波，对应主小区(Pcell，Primary cell)。辅载波用于扩展带宽增强速率，对应辅小区(Scell，Secondary cell)。
在相关场景下，需要监听主载波和辅载波，但是，针对辅载波，传输的数据量相对较少或者传输速度更快，因此，主载波和辅载波具有不同的监听需求。
发明内容
本公开实施例公开了一种暂停监听的方法、装置、通信设备及存储介质。
根据本公开实施例的第一方面，提供一种暂停监听的方法，其中，所述方法由基站执行，所述方法包括：
向终端发送物理下行控制信道PDCCH监听暂停信息，其中，所述PDCCH监听暂停信息指示所述终端暂停在预定载波上监听PDCCH；所述预定载波包括主载波和辅载波中的至少之一。
在一个实施例中，所述向终端发送物理下行控制信道PDCCH监听暂停信息，包括：
在所述主载波上向所述终端发送所述PDCCH监听暂停信息。
在一个实施例中，所述预定载波为所述辅载波；所述PDCCH暂停信息指示：
至少一个所述辅载波；
和/或，
至少一个辅载波组，其中，所述辅载波组包含多个在相同频率范围FR内的所述辅载波。
在一个实施例中，所述预定载波为所述辅载波；所述PDCCH暂停信息指示所述终端在所述辅载波上发起随机接入过程且不提前终止在所述辅载波上暂停监听所述PDCCH。在一个实施例中，所述方法还包括：
根据针对所述辅载波组配置的带宽部分BWP的子载波间隔确定所述PDCCH暂停信息的生效时长；
或者，
根据所述终端在所述辅载波上当前使用的BWP上的子载波间隔确定所述PDCCH暂停信息的生效时长。
在一个实施例中，所述预定载波为主载波或者辅载波；所述PDCCH暂停信息指示：
在所述主载波上暂停监听PDCCH且在辅载波上监听所述PDCCH；
或者，
在所述主载波和所述辅载波上暂停监听所述PDCCH。
在一个实施例中，在所述辅载波上暂停监听所述PDCCH的时长是根据在所述主载波上暂停监听所述PDCCH的时长确定的。
在一个实施例中，所述方法还包括：
根据针对所述主载波配置的BWP的子载波间隔确定所述PDCCH暂停信息的生效时长；
或者，
根据针对所述主载波和辅载波配置的BWP的子载波间隔确定所述PDCCH暂停信息的生效时长；
或者，
根据所述终端在所述主载波上当前使用工作的BWP上的子载波间隔确定所述PDCCH暂停信息的生效时长。
在一个实施例中，所述PDCCH暂停信息指示：
确定在所述主载波上发起随机接入过程，提前终止暂停在所述主载波上监听所述PDCCH；
或者，
确定在所述辅载波上发起随机接入过程，提前终止暂停在所述主载波上监听所述PDCCH；
或者，
确定在所述辅载波上发起随机接入过程，提前终止暂停在所述主载波和所述辅载波上监听所述PDCCH。
在一个实施例中，所述方法还包括：
接收所述终端发送的辅助信息，其中，所述辅助信息至少包括期望进行暂停监听所述PDCCH的信息。
在一个实施例中，所述辅助信息包括以下一种或多种：
所述辅小区组的数量；
所述预定载波的信息；
支持或者不支持在所述预定载波上暂停监听PDCCH的终端能力信息。
根据本公开实施例的第二方面，提供一种暂停监听的方法，其中，所述方法由终端执行，所述方法包括：
接收基站发送的PDCCH监听暂停信息，其中，所述PDCCH监听暂停信息指示所述终端暂停在预定载波上监听PDCCH；所述预定载波包括主载波和辅载波中的至少之一。
在一个实施例中，所述接收基站发送的PDCCH监听暂停信息，包括：
在所述主载波上接收所述基站发送的所述PDCCH监听暂停信息。
在一个实施例中，所述预定载波为所述辅载波；所述PDCCH暂停信息指示：
至少一个所述辅载波；
和/或，
至少一个所述辅载波组，其中，所述辅载波组包含多个在相同频率范围FR内的所述辅载波。
在一个实施例中，所述方法还包括：
根据所述PDCCH暂停信息指示确定在所述辅载波上发起随机接入过程，不提前终止在所述辅载波上暂停监听所述PDCCH。在一个实施例中，所述PDCCH暂停信息的生效时长是根据针对所述辅载波组配置的带宽部分BWP的子载波间隔确定的；或者，所述PDCCH暂停信息的生效时长是根据所述终端在所述辅载波上当前使用的BWP上的子载波间隔确定的。
在一个实施例中，所述预定载波为主载波或者辅载波；所述方法还包括：
根据所述PDCCH暂停信息指示，在所述主载波上暂停监听PDCCH且在辅载波上监听所述PDCCH；
或者，
根据所述PDCCH暂停信息指示，在所述主载波和所述辅载波上暂停监听所述PDCCH。
在一个实施例中，在所述辅载波上暂停监听所述PDCCH的时长是根据在所述主载波上暂停监听所述PDCCH的时长确定的。
在一个实施例中，所述PDCCH暂停信息的生效时长是根据针对所述主载波配置的BWP的子载波间隔确定的；或者，所述PDCCH暂停信息的生效时长是根据针对所述主载波和辅载波配置的BWP的子载波间隔确定的；或者，所述PDCCH暂停信息的生效时长是根据所述终端在所述主载波上当前使用的BWP上的子载波间隔确定的。
在一个实施例中，所述方法还包括：
根据所述PDCCH暂停信息指示，确定在所述主载波上发起随机接入过程，提前终止暂停在所述主载波上监听所述PDCCH；
或者，
根据所述PDCCH暂停信息指示，确定在所述辅载波上发起随机接入过程，提前终止暂停在所述主载波上监听所述PDCCH；
或者，
根据所述PDCCH暂停信息指示，确定在所述辅载波上发起随机接入过程，提前终止暂停在所述主载波和所述辅载波上监听所述PDCCH。
在一个实施例中，所述方法还包括：
向所述基站发送辅助信息，其中，所述辅助信息至少包括期望进行暂停监听所述PDCCH的信息。
在一个实施例中，所述辅助信息包括以下一种或多种：
所述辅小区组的数量；
所述预定载波的信息；
支持或者不支持在所述预定载波上暂停监听PDCCH的终端能力信息。
根据本公开实施例的第三方面，提供一种暂停监听的装置，其中，所述装置包括：
发送模块，用于向终端发送物理下行控制信道PDCCH监听暂停信息，其中，所述PDCCH监听暂停信息指示所述终端暂停在预定载波上监听PDCCH；所述预定载波包括主载波和辅载波中的至少之一。
根据本公开实施例的第四方面，提供一种暂停监听的装置，其中，所述装置包括：
接收模块，用于接收基站发送的PDCCH监听暂停信息，其中，所述PDCCH监听暂停信息指示所述终端暂停在预定载波上监听PDCCH；所述预定载波包括主载波和辅载波中的至少之一。
根据本公开实施例的第五方面，提供一种通信设备，所述通信设备，包括：
处理器；
用于存储所述处理器可执行指令的存储器；
其中，所述处理器被配置为：用于运行所述可执行指令时，实现本公开任意实施例所述的方法。
根据本公开实施例的第六方面，提供一种计算机存储介质，所述计算机存储介质存储有计算机可执行程序，所述可执行程序被处理器执行时实现本公开任意实施例所述的方法。
在本公开实施例中，向终端发送物理下行控制信道PDCCH监听暂停信息，其中，所述PDCCH监听暂停信息指示所述终端暂停在预定载波上监听PDCCH；所述预定载波包括主载波和辅载波中的至少之一。如此，由于所述PDCCH监听暂停信息指示所述终端暂停在主载波和/或辅载波上监听PDCCH，所述终端就可以基于所述PDCCH监听暂停信息确定在主载波和/或辅载波上监听或者不监听PDCCH，相较于在主载波和/或辅载波上总是需要监听PDCCH的方式，能够节省电能，提升所述终端的续航时间。
附图说明
图1是根据一示例性实施例示出的一种无线通信系统的结构示意图。
图2是根据一示例性实施例示出的一种暂停监听的方法的流程示意图。
图3是根据一示例性实施例示出的一种暂停监听的方法的流程示意图。
图4是根据一示例性实施例示出的一种暂停监听的方法的流程示意图。
图5是根据一示例性实施例示出的一种暂停监听的方法的流程示意图。
图6是根据一示例性实施例示出的一种暂停监听的方法的流程示意图。
图7是根据一示例性实施例示出的一种暂停监听的方法的流程示意图。
图8是根据一示例性实施例示出的一种暂停监听的方法的流程示意图。
图9是根据一示例性实施例示出的一种暂停监听的方法的流程示意图。
图10是根据一示例性实施例示出的一种暂停监听的方法的流程示意图。
图11是根据一示例性实施例示出的一种暂停监听的方法的流程示意图。
图12是根据一示例性实施例示出的一种暂停监听的方法的流程示意图。
图13是根据一示例性实施例示出的一种暂停监听的装置的结构示意图。
图14是根据一示例性实施例示出的一种暂停监听的装置的结构示意图。
图15是根据一示例性实施例示出的一种终端的结构示意图。
图16是根据一示例性实施例示出的一种基站的框图。
具体实施方式
这里将详细地对示例性实施例进行说明，其示例表示在附图中。下面的描述涉及附图时，除非另有表示，不同附图中的相同数字表示相同或相似的要素。以下示例性实施例中所描述的实施方式并不代表与本公开实施例相一致的所有实施方式。相反，它们仅是与如所附权利要求书中所详述的、本公开实施例的一些方面相一致的装置和方法的例子。
在本公开实施例使用的术语是仅仅出于描述特定实施例的目的，而非旨在限制本公开实施例。在本公开实施例和所附权利要求书中所使用的单数形式的“一种”和“该”也旨在包括多数形式，除非上下文清楚地表示其他含义。还应当理解，本文中使用的术语“和/或”是指并包含一个或多个相关联的列出项目的任何或所有可能组合。
应当理解，尽管在本公开实施例可能采用术语第一、第二、第三等来描述各种信息，但这些信息不应限于这些术语。这些术语仅用来将同一类型的信息彼此区分开。例如，在不脱离本公开实施例范围的情况下，第一信息也可以被称为第二信息，类似地，第二信息也可以被称为第一信息。取决于语境，如在此所使用的词语“如果”可以被解释成为“在……时”或“当……时”或“响应于确定”。
出于简洁和便于理解的目的，本文在表征大小关系时，所使用的术语为“大于”或“小于”。但对于本领域技术人员来说，可以理解：术语“大于”也涵盖了“大于等于”的含义，“小于”也涵盖了“小于等于”的含义。
请参考图1，其示出了本公开实施例提供的一种无线通信系统的结构示意图。如图1所示，无线通信系统是基于移动通信技术的通信系统，该无线通信系统可以包括：若干个用户设备110以及若干个基站120。
其中，用户设备110可以是指向用户提供语音和/或数据连通性的设备。用户设备110可以经无线接入网(Radio Access Network，RAN)与一个或多个核心网进行通信，用户设备110可以是物联网用户设备，如传感器设备、移动电话和具有物联网用户设备的计算机，例如，可以是固定式、便携式、袖珍式、手持式、计算机内置的或者车载的装置。例如，站(Station，STA)、订户单元(subscriber unit)、订户站(subscriber station)，移动站(mobile station)、移动台(mobile)、远程站(remote station)、接入点、远程用户设备(remote terminal)、接入用户设备(access terminal)、用户装置(user terminal)、用户代理(user agent)、用户设备(user device)、或用户设备(user equipment)。或者，用户设备110也可以是无人飞行器的设备。或者，用户设备110也可以是车载设备，比如，可以是具有无线通信功能的行车电脑，或者是外接行车电脑的无线用户设备。或者，用户设备110也可以是路边设备，比如，可以是具有无线通信功能的路灯、信号灯或者其它路边设备等。
基站120可以是无线通信系统中的网络侧设备。其中，该无线通信系统可以是第四代移动通信技术(the 4th generation mobile communication，4G)系统，又称长期演进(Long Term Evolution，LTE)系统；或者，该无线通信系统也可以是5G系统，又称新空口系统或5G NR系统。或者，该无线通信系统也可以是5G系统的再下一代系统。其中，5G系统中的接入网可以称为NG-RAN(New Generation-Radio Access Network，新一代无线接入网)。
其中，基站120可以是4G系统中采用的演进型基站(eNB)。或者，基站120也可以是5G系统中采用集中分布式架构的基站(gNB)。当基站120采用集中分布式架构时，通常包括集中单元(central unit，CU)和至少两个分布单元(distributed unit，DU)。集中单元中设置有分组数据汇聚协议(Packet Data Convergence Protocol，PDCP)层、无线链路层控制协议(Radio Link Control，RLC)层、媒体访问控制(Media Access Control，MAC)层的协议栈；分布单元中设置有物理(Physical，PHY)层协议栈，本公开实施例对基站120的具体实现方式不加以限定。
基站120和用户设备110之间可以通过无线空口建立无线连接。在不同的实施方式中，该无线空口是基于第四代移动通信网络技术(4G)标准的无线空口；或者，该无线空口是基于第五代移动通信网络技术(5G)标准的无线空口，比如该无线空口是新空口；或者，该无线空口也可以是基于5G的更下一代移动通信网络技术标准的无线空口。
在一些实施例中，用户设备110之间还可以建立E2E(End to End，端到端)连接。比如车联网通信(vehicle to everything，V2X)中的V2V(vehicle to vehicle，车对车)通信、V2I(vehicle to Infrastructure，车对路边设备)通信和V2P(vehicle to pedestrian，车对人)通信等场景。
这里，上述用户设备可认为是下面实施例的终端设备。
在一些实施例中，上述无线通信系统还可以包含网络管理设备130。
若干个基站120分别与网络管理设备130相连。其中，网络管理设备130可以是无线通信系统中的核心网设备，比如，该网络管理设备130可以是演进的数据分组核心网(Evolved Packet Core，EPC)中的移动性管理实体(Mobility Management Entity，MME)。或者，该网络管理设备也可以是其它的核心网设备，比如服务网关(Serving GateWay，SGW)、公用数据网网关(Public Data Network GateWay，PGW)、策略与计费规则功能单元(Policy and Charging Rules Function，PCRF)或者归属签约用户服务器(Home Subscriber Server，HSS)等。对于网络管理设备130的实现形态，本公开实施例不做限定。
为了便于本领域内技术人员理解，本公开实施例列举了多个实施方式以对本公开实施例的技术方案进行清晰地说明。当然，本领域内技术人员可以理解，本公开实施例提供的多个实施例，可以被单独执行，也可以与本公开实施例中其他实施例的方法结合后一起被执行，还可以单独或结合后与其他相关技术中的一些方法一起被执行；本公开实施例并不对此作出限定。
为了更好地理解本公开任一个实施例所描述的技术方案，首先，对相关技术中的应用场景进行说明：
在考虑终端省电问题时，可以引入物理下行控制信道暂停(PDCCH skipping)机制。该机制的基本工作原理是为给终端下发指示信息，通知终端可以停止监听PDCCH预定时间，指示信息可以是下行控制信息(DCI，Downlink Control Information)指示信息。
这里，通知终端进入休眠态的时长范围可以基于网络事先通过无线资源控制(RRC，Radio Resource Control)通知。
在一个实施例中，在DCI中指示暂停监听PDCCH的预定时间。
在一个实施例中，M＝1，其中，M是高层配置的暂停间隔的个数，调度DCI中有1比特信息域用于指示PDCCH监听自适应行为，其含义入如下表一：
表一：
Bit指示 终端行为
0 Beh1
1 Beh1A
如果M＝2或者M＝3，调度DCI中有2bit信息用于指示PDCCH监听自适应行为，其含义如下表二：
表二：
Figure PCTCN2022071114-appb-000001
其中，暂停的基本单位x，其单位为slot。
对于Beh 1A中的X值，候选暂停值可以是：
最多支持100ms的时长；
X以时隙为单位配置和指示；
候选X值的工作可选参数：
{1,2,3,…,20,30,40,50,60,80,100}for 15kHz SCS；
{1,2,3,…,40,60,80,100,120,160,200}for 30kHz SCS；
{1,2,3,…,80,120,160,200,240,320,400}for 60kHz SCS；
{1,2,3,…,160,240,320,400,480,640,800}for 120kHz SCS；
等于或长于适用的最小调度偏移；
额外符号等级或者PDCCH监控周期等级监听持续时间。
在一个实施例中，对于载波聚合场景下，无论是非连续接收(DRX，Discontinuous Reception)还是唤醒信号对于载波聚合的PCell和Scell而言是公共的，即，主载波和辅载波都是同时监听。但是，对于辅载波而言往往数据量少，或者在辅载波使用FR2的场景中，因为其带宽更大，数据传输更快，因此，其需要的监听时刻是要少于主载波的。因此，可以使用PDCCH暂停机制。
如图2所示，本实施例中提供一种暂停监听的方法，其中，该方法由基站执行，该方法包括：
步骤21、向终端发送物理下行控制信道PDCCH监听暂停信息，其中，PDCCH监听暂停信息指示终端暂停在预定载波上监听PDCCH；预定载波包括主载波和辅载波中的至少之一。
这里，本公开所涉及的终端可以是但不限于是手机、可穿戴设备、车载终端、路侧单元(RSU，Road Side Unit)、智能家居终端、工业用传感设备和/或医疗设备等。
本公开所涉及的基站可以是终端接入网络的接入设备。这里，基站可以为各种类型的基站，例如，第三代移动通信(3G)网络的基站、第四代移动通信(4G)网络的基站、第五代移动通信(5G)网络的基站或其它演进型基站。
在一个实施例中，基站向终端发送物理下行控制信道PDCCH监听暂停信息，其中，PDCCH监听暂停信息指示终端暂停在预定载波上监听PDCCH；预定载波包括主载波和辅载波中的至少之一。终端在接收到基站发送的PDCCH监听暂停信息后，基于PDCCH监听暂停信息确定在主载波和/或辅载波上监听PDCCH；或者，基于PDCCH监听暂停信息确定在主载波和/或辅载波上暂停监听PDCCH。
在一个实施例中，基站向终端发送携带PDCCH监听暂停信息的DCI。终端在接收到基站发送的DCI后，基于DCI携带的PDCCH监听暂停信息确定在主载波和/或辅载波上监听PDCCH；或者，基于DCI携带的PDCCH监听暂停信息确定在主载波和/或辅载波上暂停监听PDCCH。
在一个实施例中，基站在主载波上向终端发送PDCCH监听暂停信息，其中，PDCCH监听暂停信息指示终端暂停在预定载波上监听PDCCH。这里，主载波可以是Pcell或者Pscell。
需要说明的是，基站也可以向终端发送携带PDCCH继续监听信息的DCI。其中，该PDCCH继续监听信息指示终端继续在预定载波上监听PDCCH。
在一个实施例中，预定载波可以是协议约定的或者网络通知的。
在一个实施例中，协议约定的预定载波可以是可以使用到的全部辅载波。
在一个实施例中，协议约定的预定载波可以是根据某个DRX分组确定。例如，预定载波为某个DRX分组上的主载波或者辅载波。
在一个实施例中，协议约定的预定载波如果是主载波，则可以使用到的全部辅载波也成为预定载波。
在一个实施例中，基站显式指示预定载波是主载波或辅载波；示例性地，可以用一个Flag指示标识，用不同取值区分主载波和辅载波。
在一个实施例中，基站可以显式指示预定载波的范围。
在一个实施例中，基站向终端发送PDCCH监听暂停信息，其中，PDCCH监听暂停信息指示终端暂停在辅载波上监听PDCCH。终端在接收到该PDCCH监听暂停信息后，会根据PDCCH监听暂停信息暂停在辅载波上监听PDCCH。
在一个实施例中，可以是根据省电要求参数确定暂停在辅载波上监听PDCCH的时长。示例性地，如果省电要求参数大于参数阈值，确定暂停在辅载波上监听PDCCH的时长小于时长阈值；或者，如果省电要求参数小于参数阈值，确定暂停在辅载波上监听PDCCH的时长大于时长阈值。如此，在辅载波上监听PDCCH的时长可以适应于省电要求参数。
在一个实施例中，暂停在载波上监听PDCCH的时长，可以基于若干个时间单元确定。例如，时间单元为ms，或者时隙slot。暂停X个时间单元，则停止Xms或者X个slot。其中，slot可以根据子载波间隔确定。
在一个实施例中，基站向终端发送PDCCH监听暂停信息，其中，PDCCH监听暂停信息指示终端暂停在多个辅载波上监听PDCCH。终端在接收到该PDCCH监听暂停信息后，会根据PDCCH监听暂停信息暂停在该多个辅载波上监听PDCCH。这里，该多个辅载波可以是终端支持的辅载波中的部分或 者全部。
在一个实施例中，基站向终端发送PDCCH监听暂停信息，其中，PDCCH监听暂停信息指示终端暂停在辅载波组内辅载波上监听PDCCH。终端在接收到该PDCCH监听暂停信息后，会根据PDCCH监听暂停信息暂停在该辅载波组内辅载波上监听PDCCH。这里，辅载波组可以是多个，该多个辅载波组可以是终端支持的辅载波组中的部分或者全部。辅载波组可以包含多个辅载波。
在一个实施例中，在双DRX场景下，FR1的辅载波和FR2的辅载波不能配置在同一个辅载波组。
在一个实施例中，在双DRX场景下，FR1的辅载波和FR2的辅载波不能配置在同一个DRX分组。在一个实施例中，基站向终端发送PDCCH监听暂停信息，其中，PDCCH监听暂停信息指示终端暂停在辅载波上监听PDCCH。此时，辅载波上可以启动停止监听的定时器，停止监听的定时器的时长即为暂停监听的时长。在一个实施例中，基站向终端发送PDCCH监听暂停信息，其中，PDCCH监听暂停信息指示终端暂停在辅载波上监听PDCCH。终端在接收到该PDCCH监听暂停信息后，若因为后续终端需要在辅载波上发起随机接入过程。且由于需要在主载波上监听随机接入响应(RAR，Random Access Response)，因此，不会提前结束在辅载波上暂停PDCCH监听过程。即不会提前终止暂停过程而进入激活状态。即停止监听的定时器不会停止或者重启。因为此时终端不会暂停在主载波上监听PDCCH，即不会影响在主载波上的监听。
在一个实施例中，如果PDCCH监听暂停信息指示终端暂停在辅载波组内辅载波上监听PDCCH，则PDCCH监听暂停信息的生效时长可以基于生效的辅载波组上配置的BWP上的最小子载波间隔确定。在一个实施例中，如果PDCCH监听暂停信息指示终端暂停在辅载波组内辅载波上监听PDCCH，则PDCCH监听暂停信息的生效时长可以基于当前工作的BWP上的子载波间隔确定。需要说明的是，在生效时长内，PDCCH监听暂停信息有效；在生效时长外，PDCCH监听暂停信息无效。如果PDCCH监听暂停信息无效，终端会忽略PDCCH监听暂停信息。或者，如果PDCCH监听暂停信息有效，终端会基于PDCCH监听暂停信息暂停在预定载波上监听PDCCH。在一个实施例中，生效时长的起算点可以是终端接收到该PDCCH监听暂停信息的时间点。
在一个实施例中，基站向终端发送PDCCH监听暂停信息，其中，PDCCH监听暂停信息指示终端暂停在主载波上监听PDCCH。终端在接收到该PDCCH监听暂停信息后，会根据PDCCH监听暂停信息暂停在主载波上监听PDCCH。需要说明的是，终端根据PDCCH监听暂停信息不会暂停在辅载波上监听PDCCH。即不会影响在辅载波上的监听。
在一个实施例中，如果PDCCH监听暂停信息指示终端暂停在主载波上监听PDCCH且确定终端不会暂停在辅载波上监听PDCCH，则PDCCH监听暂停信息的生效时长可以基于主载波上配置的全部BWP上的最小子载波间隔确定。在一个实施例中，如果PDCCH监听暂停信息指示终端暂停在主载波上监听PDCCH且确定终端不会暂停在辅载波上监听PDCCH，则PDCCH监听暂停信息的生效时长可以基于主载波上当前激活的BWP上的子载波间隔确定。需要说明的是，在生效时长内，PDCCH监听暂停信息有效；在生效时长外，PDCCH监听暂停信息无效。如果PDCCH监听暂停信息无效，终端会忽略PDCCH监听暂停信息。或者，如果PDCCH监听暂停信息有效，终端会基于PDCCH监听暂停信息暂停在预定载波上监听PDCCH。在一个实施例中，生效时长的起算点可以是终端接收到该PDCCH 监听暂停信息的时间点。
在一个实施例中，基站向终端发送PDCCH监听暂停信息，其中，PDCCH监听暂停信息指示终端暂停在主载波上监听PDCCH。终端在接收到该PDCCH监听暂停信息后，会根据PDCCH监听暂停信息暂停在主载波上监听PDCCH。需要说明的是，终端根据PDCCH监听暂停信息还会暂停在辅载波上监听PDCCH。即会影响在辅载波上的监听。
在一个实施例中，基站向终端发送PDCCH监听暂停信息，其中，PDCCH监听暂停信息指示终端暂停在主载波上监听PDCCH，此时主载波上会启动一个停止监听的定时器。若更进一步，终端根据PDCCH监听暂停信息还会暂停在辅载波上监听PDCCH，即会影响在辅载波上的监听时，辅载波上也会启动一个停止监听的定时器；
即可以理解为，主载波上的监听停止或者继续是针对整个终端生效的，终端将在所有载波上都停止监听或者继续监听。该行为可以是协议约定。
此时，终端对于辅载波上定时器处理如下：
若辅助载波上原本就启动了停止监听的定时器，则该定时器可以被重启，其时长按照主载波上停止监听时长确定；比如，辅载波上先停止监听3s，在运行了1s的时候，如果主载波上停止监听时长为4s，则按照主载波运行4s停止监听。同样，辅载波上定时期也有可能受到主载波上PDCCH监听继续信息的影响。比如辅载波上先停止监听3s，在运行了1s的时候，若收到主载波上指令，该预定载波上继续监听，则停止正在运行的定时器，恢复监听。
若更进一步，终端根据PDCCH监听暂停信息还会暂停在辅载波上监听PDCCH，即会影响在辅载波上的监听时，辅载波上也会启动一个停止监听的定时器；该定时器按照主载波上停止监听时长运行后，再继续运行。比如，辅载波上先停止监听3s，在运行了1s的时候，如果主载波上停止监听时长为4s，则先按照主载波运行4s之后，再继续运行剩下的2s。
在一个实施例中，如果PDCCH监听暂停信息指示终端暂停在主载波上监听PDCCH且确定终端会暂停在辅载波上监听PDCCH，则PDCCH监听暂停信息的生效时长可以基于主载波上配置的全部BWP上的最小子载波间隔确定或者主载波上终端激活的BWP的最小子载波间隔确定。需要说明的是，在生效时长内，PDCCH监听暂停信息有效；在生效时长外，PDCCH监听暂停信息无效。如果PDCCH监听暂停信息无效，终端会忽略PDCCH监听暂停信息。或者，如果PDCCH监听暂停信息有效，终端会基于PDCCH监听暂停信息暂停在预定载波上监听PDCCH。在一个实施例中，生效时长的起算点可以是终端接收到该PDCCH监听暂停信息的时间点。
在一个实施例中，如果PDCCH监听暂停信息指示终端暂停在主载波上监听PDCCH且确定终端会暂停在辅载波上监听PDCCH，则PDCCH监听暂停信息的生效时长可以基于主载波和辅载波上配置的全部BWP上的最小子载波间隔确定或者主载波上终端激活的BWP的最小子载波间隔确定。作为一个实施例，主载波上会启动一个停止监听的定时器。需要说明的是，在生效时长内，PDCCH监听暂停信息有效；在生效时长外，PDCCH监听暂停信息无效。如果PDCCH监听暂停信息无效，终端会忽略PDCCH监听暂停信息。或者，如果PDCCH监听暂停信息有效，终端会基于PDCCH监听暂停信息暂停在预定载波上监听PDCCH。在一个实施例中，生效时长的起算点可以是终端接收到该PDCCH监听暂停信息 的时间点。
在一个实施例中，如果PDCCH监听暂停信息指示终端暂停在主载波上监听PDCCH且在主载波上发起随机接入过程，终端会提前终止暂停在主载波上监听PDCCH。即PDCCH暂停会受到影响。主载波上启动一个停止监听的定时器将停止，主载波进入激活时间或者激活状态。
在一个实施例中，如果PDCCH监听暂停信息指示终端暂停在辅载波上监听PDCCH且在辅载波上发起随机接入过程，终端会提前终止暂停在主载波上监听PDCCH。即PDCCH暂停会受到影响。这里，提前终止暂停在主载波上监听PDCCH可以是提前终止针对主载波设置的定时器。
在一个实施例中，如果PDCCH监听暂停信息指示终端暂停在主辅载波上监听PDCCH且在辅载波上发起随机接入过程，终端会提前终止暂停在主载波上监听PDCCH。即PDCCH暂停会受到影响。这里，提前终止暂停在主载波上监听PDCCH可以是提前终止针对主载波设置的定时器。
在一个实施例中，如果PDCCH监听暂停信息指示终端暂停在辅载波上监听PDCCH且在辅载波上发起随机接入过程，终端会提前终止暂停在主载波上和辅载波上监听PDCCH。即PDCCH暂停会受到影响。这里，提前终止暂停在主载波上和/或在辅载波上监听PDCCH可以是提前终止针对主载波和/或辅载波设置的定时器。
在一个实施例中，基站会接收终端发送的辅助信息，其中，该辅助信息用于辅助基站向终端发送PDCCH监听暂停信息。
在一个实施例中，基站会接收终端上报的期待进行暂停监听的辅助信息。示例性地，该辅助信息指示期望进行暂停监听的辅载波组的个数。示例性地，该辅助信息指示期望主载波和辅载波都进行休眠。
在一个实施例中，基站会接收终端上报的指示终端的暂停监听的能力的辅助信息。示例性地，辅助信息指示支持或者不支持暂停监听；和/或，辅助信息指示支持或者不支持载波聚合的辅载波的暂停监听；和/或，辅助信息指示支持或者不支持主载波和辅载波的暂停监听。
在本公开实施例中，向终端发送物理下行控制信道PDCCH监听暂停信息，其中，PDCCH监听暂停信息指示终端暂停在预定载波上监听PDCCH；预定载波包括主载波和辅载波中的至少之一。如此，由于PDCCH监听暂停信息指示终端暂停在主载波和/或辅载波上监听PDCCH，终端就可以基于PDCCH监听暂停信息确定在主载波和/或辅载波上监听或者不监听PDCCH，相较于在主载波和/或辅载波上总是需要监听PDCCH的方式，能够节省电能，提升终端的续航时间。
需要说明的是，本领域内技术人员可以理解，本公开实施例提供的方法，可以被单独执行，也可以与本公开实施例中一些方法或相关技术中的一些方法一起被执行。
如图3所示，本实施例中提供一种暂停监听的方法，其中，该方法由基站执行，该方法包括：
步骤31、在主载波上向终端发送PDCCH监听暂停信息。
这里，PDCCH监听暂停信息指示终端暂停在预定载波上监听PDCCH；预定载波包括主载波和辅载波中的至少之一。
在一个实施例中，基站在主载波上向终端发送PDCCH监听暂停信息，其中，PDCCH监听暂停信息指示终端暂停在预定载波上监听PDCCH。这里，主载波可以是Pcell或者Pscell。终端在接收到PDCCH 监听暂停信息后就可以暂停在预定载波上监听PDCCH。
需要说明的是，本领域内技术人员可以理解，本公开实施例提供的方法，可以被单独执行，也可以与本公开实施例中一些方法或相关技术中的一些方法一起被执行。
在一个实施例中，预定载波为辅载波；PDCCH暂停信息指示：
至少一个辅载波；
和/或，
至少一个辅载波组，其中，辅载波组包含多个在相同频率范围FR内的辅载波。
在一个实施例中，基站向终端发送PDCCH监听暂停信息，其中，PDCCH监听暂停信息指示终端暂停在至少一个辅载波上监听PDCCH。终端在接收到该PDCCH监听暂停信息后，会根据PDCCH监听暂停信息暂停在该至少一个辅载波上监听PDCCH。这里，该至少一个辅载波可以是终端支持的辅载波中的部分或者全部。
在一个实施例中，基站向终端发送PDCCH监听暂停信息，其中，PDCCH监听暂停信息指示终端暂停在至少一个辅载波组内辅载波上监听PDCCH。终端在接收到该PDCCH监听暂停信息后，会根据PDCCH监听暂停信息暂停在该至少一个辅载波组内辅载波上监听PDCCH。这里，该至少一个辅载波组可以是终端支持的辅载波组中的部分或者全部。辅载波组可以包含多个辅载波。
在一个实施例中，预定载波为辅载波；PDCCH暂停信息指示终端在辅载波上发起随机接入过程且不提前终止在辅载波上监听PDCCH。。
在一个实施例中，基站向终端发送PDCCH监听暂停信息，其中，PDCCH监听暂停信息指示终端暂停在辅载波上监听PDCCH。终端在接收到该PDCCH监听暂停信息后，终端在辅载波上发起随机接入过程且不提前终止在辅载波上暂停监听PDCCH。
在一个实施例中，基站向终端发送PDCCH监听暂停信息，其中，PDCCH监听暂停信息指示终端暂停在辅载波上监听PDCCH。终端在接收到该PDCCH监听暂停信息后，终端在辅载波上发起随机接入过程且不提前终止在辅载波上暂停监听PDCCH。这里，由于在主载波上监听RAR，终端不会提前终止在辅载波上暂停监听PDCCH。
如图4所示，本实施例中提供一种暂停监听的方法，其中，该方法由基站执行，该方法包括：
步骤41、根据针对辅载波组配置的带宽部分BWP的子载波间隔确定PDCCH暂停信息的生效时长；或者，根据终端在辅载波上当前使用的BWP上的子载波间隔确定PDCCH暂停信息的生效时长。
在一个实施例中，如果PDCCH监听暂停信息指示终端暂停在辅载波组内辅载波上监听PDCCH，则PDCCH监听暂停信息的生效时长可以基于生效的辅载波组上配置的BWP上的最小子载波间隔确定。需要说明的是，在生效时长内，PDCCH监听暂停信息有效；在生效时长外，PDCCH监听暂停信息无效。如果PDCCH监听暂停信息无效，终端会忽略PDCCH监听暂停信息。或者，如果PDCCH监听暂停信息有效，终端会基于PDCCH监听暂停信息暂停在预定载波上监听PDCCH。在一个实施例中，生 效时长的起算点可以是终端接收到该PDCCH监听暂停信息的时间点。
在一个实施例中，如果PDCCH监听暂停信息指示终端暂停在辅载波组内辅载波上监听PDCCH，则PDCCH监听暂停信息的生效时长可以基于终端在辅载波上当前使用的BWP上的子载波间隔确定。需要说明的是，在生效时长内，PDCCH监听暂停信息有效；在生效时长外，PDCCH监听暂停信息无效。如果PDCCH监听暂停信息无效，终端会忽略PDCCH监听暂停信息。或者，如果PDCCH监听暂停信息有效，终端会基于PDCCH监听暂停信息暂停在预定载波上监听PDCCH。在一个实施例中，生效时长的起算点可以是终端接收到该PDCCH监听暂停信息的时间点。
需要说明的是，本领域内技术人员可以理解，本公开实施例提供的方法，可以被单独执行，也可以与本公开实施例中一些方法或相关技术中的一些方法一起被执行。
在一实施例中，所述预定载波为主载波或者辅载波；所述PDCCH暂停信息指示：
在主载波上暂停监听PDCCH且在辅载波上监听PDCCH；或者，在主载波和辅载波上暂停监听PDCCH。
在一个实施例中，基站向终端发送PDCCH监听暂停信息，其中，PDCCH监听暂停信息指示终端暂停在主载波上监听PDCCH。终端在接收到该PDCCH监听暂停信息后，会根据PDCCH监听暂停信息暂停在主载波上监听PDCCH且继续在辅载波上监听PDCCH。需要说明的是，终端根据PDCCH监听暂停信息不会暂停在辅载波上监听PDCCH。即不会影响在辅载波上的监听。
在一个实施例中，基站向终端发送PDCCH监听暂停信息，其中，PDCCH监听暂停信息指示终端暂停在主载波上监听PDCCH。终端在接收到该PDCCH监听暂停信息后，会根据PDCCH监听暂停信息暂停在主载波上监听PDCCH且暂停在辅载波上监听PDCCH。需要说明的是，终端根据PDCCH监听暂停信息还会暂停在辅载波上监听PDCCH。即会影响在辅载波上的监听。
需要说明的是，本领域内技术人员可以理解，本公开实施例提供的方法，可以被单独执行，也可以与本公开实施例中一些方法或相关技术中的一些方法一起被执行。
在一个实施例中，在辅载波上暂停监听PDCCH的时长是根据在主载波上暂停监听PDCCH的时长确定的。
在一个实施例中，基站根据在主载波上暂停监听PDCCH的时长确定在辅载波上暂停监听PDCCH的时长。
这里，在主载波上暂停监听PDCCH的时长与在辅载波上暂停监听PDCCH的时长相同。
如图5所示，本实施例中提供一种暂停监听的方法，其中，该方法由基站执行，该方法包括：
步骤51、根据针对主载波配置的BWP的子载波间隔确定PDCCH暂停信息的生效时长；或者，根据针对主载波和辅载波配置的BWP的子载波间隔确定PDCCH暂停信息的生效时长；或者，根据终端在主载波上当前使用工作的BWP上的子载波间隔确定PDCCH暂停信息的生效时长。
在一个实施例中，如果PDCCH监听暂停信息指示终端暂停在主载波上监听PDCCH且确定终端会 暂停在辅载波上监听PDCCH，则PDCCH监听暂停信息的生效时长可以基于主载波上配置的全部BWP上的最小子载波间隔确定。需要说明的是，在生效时长内，PDCCH监听暂停信息有效；在生效时长外，PDCCH监听暂停信息无效。如果PDCCH监听暂停信息无效，终端会忽略PDCCH监听暂停信息。或者，如果PDCCH监听暂停信息有效，终端会基于PDCCH监听暂停信息暂停在预定载波上监听PDCCH。在一个实施例中，生效时长的起算点可以是终端接收到该PDCCH监听暂停信息的时间点。
在一个实施例中，如果PDCCH监听暂停信息指示终端暂停在主载波上监听PDCCH且确定终端会暂停在辅载波上监听PDCCH，则PDCCH监听暂停信息的生效时长可以基于主载波和辅载波上配置的全部BWP上的最小子载波间隔确定。需要说明的是，在生效时长内，PDCCH监听暂停信息有效；在生效时长外，PDCCH监听暂停信息无效。如果PDCCH监听暂停信息无效，终端会忽略PDCCH监听暂停信息。或者，如果PDCCH监听暂停信息有效，终端会基于PDCCH监听暂停信息暂停在预定载波上监听PDCCH。在一个实施例中，生效时长的起算点可以是终端接收到该PDCCH监听暂停信息的时间点。
在一个实施例中，如果PDCCH监听暂停信息指示终端暂停在主载波上监听PDCCH且确定终端会暂停在辅载波上监听PDCCH，则PDCCH监听暂停信息的生效时长可以基于所述终端在所述主载波上当前使用工作的BWP上的子载波间隔确定。需要说明的是，在生效时长内，PDCCH监听暂停信息有效；在生效时长外，PDCCH监听暂停信息无效。如果PDCCH监听暂停信息无效，终端会忽略PDCCH监听暂停信息。或者，如果PDCCH监听暂停信息有效，终端会基于PDCCH监听暂停信息暂停在预定载波上监听PDCCH。在一个实施例中，生效时长的起算点可以是终端接收到该PDCCH监听暂停信息的时间点。
需要说明的是，本领域内技术人员可以理解，本公开实施例提供的方法，可以被单独执行，也可以与本公开实施例中一些方法或相关技术中的一些方法一起被执行。
在一个实施例中，PDCCH暂停信息指示：
确定在主载波上发起随机接入过程，提前终止暂停在主载波上监听PDCCH；
或者，
确定在辅载波上发起随机接入过程，提前终止暂停在主载波上监听PDCCH；
或者，
确定在辅载波上发起随机接入过程，提前终止暂停在主载波和辅载波上监听PDCCH。
在一个实施例中，如果PDCCH监听暂停信息指示终端暂停在主载波上监听PDCCH且在主载波上发起随机接入过程，终端会提前终止暂停在主载波上监听PDCCH。即PDCCH暂停会受到影响。
在一个实施例中，如果PDCCH监听暂停信息指示终端暂停在辅载波上监听PDCCH且在辅载波上发起随机接入过程，终端会提前终止暂停在主载波上监听PDCCH。即PDCCH暂停会受到影响。这里，提前终止暂停在主载波上监听PDCCH可以是提前终止针对主载波设置的定时器。
在一个实施例中，如果PDCCH监听暂停信息指示终端暂停在辅载波上监听PDCCH且在辅载波上发起随机接入过程，终端会提前终止暂停在主载波上和辅载波上监听PDCCH。即PDCCH暂停会受到 影响。这里，提前终止暂停在主载波上和/或在辅载波上监听PDCCH可以是提前终止针对主载波和/或辅载波设置的定时器。
如图6所示，本实施例中提供一种暂停监听的方法，其中，该方法由基站执行，该方法包括：
步骤61、接收终端发送的辅助信息，其中，辅助信息至少包括期望进行暂停监听PDCCH的信息。
在一个实施例中，辅助信息包括以下一种或多种：
辅小区组的数量；
预定载波的信息；
支持或者不支持在预定载波上暂停监听PDCCH的终端能力信息。
在一个实施例中，基站会接收终端发送的辅助信息，其中，该辅助信息用于辅助基站向终端发送PDCCH监听暂停信息。
在一个实施例中，基站会接收终端上报的期待进行暂停监听的辅助信息。示例性地，该辅助信息指示期望进行暂停监听的辅载波组的个数。示例性地，该辅助信息指示期望主载波和辅载波都进行休眠。
在一个实施例中，基站会接收终端上报的指示终端的暂停监听的能力的辅助信息。示例性地，辅助信息指示支持或者不支持暂停监听；和/或，辅助信息指示支持或者不支持载波聚合的辅载波的暂停监听；和/或，辅助信息指示支持或者不支持主载波和辅载波的暂停监听。
需要说明的是，本领域内技术人员可以理解，本公开实施例提供的方法，可以被单独执行，也可以与本公开实施例中一些方法或相关技术中的一些方法一起被执行。
如图7所示，本实施例中提供一种暂停监听的方法，其中，该方法由终端执行，该方法包括：
步骤71、接收基站发送的PDCCH监听暂停信息，其中，PDCCH监听暂停信息指示终端暂停在预定载波上监听PDCCH；预定载波包括主载波和辅载波中的至少之一。
这里，本公开所涉及的终端可以是但不限于是手机、可穿戴设备、车载终端、路侧单元(RSU，Road Side Unit)、智能家居终端、工业用传感设备和/或医疗设备等。
本公开所涉及的基站可以是终端接入网络的接入设备。这里，基站可以为各种类型的基站，例如，第三代移动通信(3G)网络的基站、第四代移动通信(4G)网络的基站、第五代移动通信(5G)网络的基站或其它演进型基站。
在一个实施例中，基站向终端发送物理下行控制信道PDCCH监听暂停信息，其中，PDCCH监听暂停信息指示终端暂停在预定载波上监听PDCCH；预定载波包括主载波和辅载波中的至少之一。终端在接收到基站发送的PDCCH监听暂停信息后，基于PDCCH监听暂停信息确定在主载波和/或辅载波上监听PDCCH；或者，基于PDCCH监听暂停信息确定在主载波和/或辅载波上暂停监听PDCCH。
在一个实施例中，基站向终端发送携带PDCCH监听暂停信息的DCI。终端在接收到基站发送的DCI后，基于DCI携带的PDCCH监听暂停信息确定在主载波和/或辅载波上监听PDCCH；或者，基于DCI携带的PDCCH监听暂停信息确定在主载波和/或辅载波上暂停监听PDCCH。
在一个实施例中，基站在主载波上向终端发送PDCCH监听暂停信息，其中，PDCCH监听暂停信 息指示终端暂停在预定载波上监听PDCCH。这里，主载波可以是Pcell或者Pscell。
需要说明的是，基站也可以向终端发送携带PDCCH继续监听信息的DCI。其中，该PDCCH继续监听信息指示终端继续在预定载波上监听PDCCH。
在一个实施例中，预定载波可以是协议约定的或者网络通知的。
在一个实施例中，协议约定的预定载波可以是可以使用到的全部辅载波。
在一个实施例中，协议约定的预定载波可以是根据某个DRX分组确定。例如，预定载波为某个DRX分组上的主载波或者辅载波。
在一个实施例中，协议约定的预定载波如果是主载波，则可以使用到的全部辅载波也成为预定载波。
在一个实施例中，基站显式指示预定载波是主载波或辅载波；示例性地，可以用一个Flag指示标识，用不同取值区分主载波和辅载波。
在一个实施例中，基站可以显式指示预定载波的范围。
在一个实施例中，基站向终端发送PDCCH监听暂停信息，其中，PDCCH监听暂停信息指示终端暂停在辅载波上监听PDCCH。终端在接收到该PDCCH监听暂停信息后，会根据PDCCH监听暂停信息暂停在辅载波上监听PDCCH。
在一个实施例中，可以是根据省电要求参数确定暂停在辅载波上监听PDCCH的时长。示例性地，如果省电要求参数大于参数阈值，确定暂停在辅载波上监听PDCCH的时长小于时长阈值；或者，如果省电要求参数小于参数阈值，确定暂停在辅载波上监听PDCCH的时长大于时长阈值。如此，在辅载波上监听PDCCH的时长可以适应于省电要求参数。
在一个实施例中，暂停在载波上监听PDCCH的时长，可以基于若干个时间单元确定。例如，时间单元为ms，或者时隙slot。暂停X个时间单元，则停止Xms或者X个slot。其中，slot可以根据子载波间隔确定。
在一个实施例中，基站向终端发送PDCCH监听暂停信息，其中，PDCCH监听暂停信息指示终端暂停在多个辅载波上监听PDCCH。终端在接收到该PDCCH监听暂停信息后，会根据PDCCH监听暂停信息暂停在该多个辅载波上监听PDCCH。这里，该多个辅载波可以是终端支持的辅载波中的部分或者全部。
在一个实施例中，基站向终端发送PDCCH监听暂停信息，其中，PDCCH监听暂停信息指示终端暂停在辅载波组内辅载波上监听PDCCH。终端在接收到该PDCCH监听暂停信息后，会根据PDCCH监听暂停信息暂停在该辅载波组内辅载波上监听PDCCH。这里，辅载波组可以是多个，该多个辅载波组可以是终端支持的辅载波组中的部分或者全部。辅载波组可以包含多个辅载波。
在一个实施例中，在双DRX场景下，FR1的辅载波和FR2的辅载波不能配置在同一个辅载波组。
在一个实施例中，在双DRX场景下，FR1的辅载波和FR2的辅载波不能配置在同一个DRX分组。
在一个实施例中，基站向终端发送PDCCH监听暂停信息，其中，PDCCH监听暂停信息指示终端暂停在辅载波上监听PDCCH。此时，辅载波上可以启动停止监听的定时器，停止监听的定时器的时长即为暂停监听的时长。
在一个实施例中，基站向终端发送PDCCH监听暂停信息，其中，PDCCH监听暂停信息指示终端 暂停在辅载波上监听PDCCH。终端在接收到该PDCCH监听暂停信息后，若因为后续终端需要在辅载波上发起随机接入过程。且由于需要在主载波上监听随机接入响应(RAR，Random Access Response)，因此，不会提前结束在辅载波上暂停PDCCH监听过程。即不会提前终止暂停过程而进入激活状态。即停止监听的定时器不会停止或者重启。因为此时终端不会暂停在主载波上监听PDCCH，即不会影响在主载波上的监听。
在一个实施例中，如果PDCCH监听暂停信息指示终端暂停在辅载波组内辅载波上监听PDCCH，则PDCCH监听暂停信息的生效时长可以基于生效的辅载波组上配置的BWP上的最小子载波间隔确定。
在一个实施例中，如果PDCCH监听暂停信息指示终端暂停在辅载波组内辅载波上监听PDCCH，则PDCCH监听暂停信息的生效时长可以基于当前工作的BWP上的子载波间隔确定。
需要说明的是，在生效时长内，PDCCH监听暂停信息有效；在生效时长外，PDCCH监听暂停信息无效。如果PDCCH监听暂停信息无效，终端会忽略PDCCH监听暂停信息。或者，如果PDCCH监听暂停信息有效，终端会基于PDCCH监听暂停信息暂停在预定载波上监听PDCCH。在一个实施例中，生效时长的起算点可以是终端接收到该PDCCH监听暂停信息的时间点。
在一个实施例中，基站向终端发送PDCCH监听暂停信息，其中，PDCCH监听暂停信息指示终端暂停在主载波上监听PDCCH。终端在接收到该PDCCH监听暂停信息后，会根据PDCCH监听暂停信息暂停在主载波上监听PDCCH。需要说明的是，终端根据PDCCH监听暂停信息不会暂停在辅载波上监听PDCCH。即不会影响在辅载波上的监听。
在一个实施例中，如果PDCCH监听暂停信息指示终端暂停在主载波上监听PDCCH且确定终端不会暂停在辅载波上监听PDCCH，则PDCCH监听暂停信息的生效时长可以基于主载波上配置的全部BWP上的最小子载波间隔确定。
在一个实施例中，如果PDCCH监听暂停信息指示终端暂停在主载波上监听PDCCH且确定终端不会暂停在辅载波上监听PDCCH，则PDCCH监听暂停信息的生效时长可以基于主载波上当前激活的BWP上的子载波间隔确定。
需要说明的是，在生效时长内，PDCCH监听暂停信息有效；在生效时长外，PDCCH监听暂停信息无效。如果PDCCH监听暂停信息无效，终端会忽略PDCCH监听暂停信息。或者，如果PDCCH监听暂停信息有效，终端会基于PDCCH监听暂停信息暂停在预定载波上监听PDCCH。在一个实施例中，生效时长的起算点可以是终端接收到该PDCCH监听暂停信息的时间点。
在一个实施例中，基站向终端发送PDCCH监听暂停信息，其中，PDCCH监听暂停信息指示终端暂停在主载波上监听PDCCH。终端在接收到该PDCCH监听暂停信息后，会根据PDCCH监听暂停信息暂停在主载波上监听PDCCH。需要说明的是，终端根据PDCCH监听暂停信息还会暂停在辅载波上监听PDCCH。即会影响在辅载波上的监听。
在一个实施例中，基站向终端发送PDCCH监听暂停信息，其中，PDCCH监听暂停信息指示终端暂停在主载波上监听PDCCH，此时主载波上会启动一个停止监听的定时器。若更进一步，终端根据 PDCCH监听暂停信息还会暂停在辅载波上监听PDCCH，即会影响在辅载波上的监听时，辅载波上也会启动一个停止监听的定时器；
即可以理解为，主载波上的监听停止或者继续是针对整个终端生效的，终端将在所有载波上都停止监听或者继续监听。该行为可以是协议约定。
此时，终端对于辅载波上定时器处理如下：
若辅助载波上原本就启动了停止监听的定时器，则该定时器可以被重启，其时长按照主载波上停止监听时长确定；比如，辅载波上先停止监听3s，在运行了1s的时候，如果主载波上停止监听时长为4s，则按照主载波运行4s停止监听。同样，辅载波上定时期也有可能受到主载波上PDCCH监听继续信息的影响。比如辅载波上先停止监听3s，在运行了1s的时候，若收到主载波上指令，该预定载波上继续监听，则停止正在运行的定时器，恢复监听。
若更进一步，终端根据PDCCH监听暂停信息还会暂停在辅载波上监听PDCCH，即会影响在辅载波上的监听时，辅载波上也会启动一个停止监听的定时器；该定时器按照主载波上停止监听时长运行后，再继续运行。比如，辅载波上先停止监听3s，在运行了1s的时候，如果主载波上停止监听时长为4s，则先按照主载波运行4s之后，再继续运行剩下的2s。
在一个实施例中，如果PDCCH监听暂停信息指示终端暂停在主载波上监听PDCCH且确定终端会暂停在辅载波上监听PDCCH，则PDCCH监听暂停信息的生效时长可以基于主载波上配置的全部BWP上的最小子载波间隔确定或者主载波上终端激活的BWP的最小子载波间隔确定。需要说明的是，在生效时长内，PDCCH监听暂停信息有效；在生效时长外，PDCCH监听暂停信息无效。如果PDCCH监听暂停信息无效，终端会忽略PDCCH监听暂停信息。或者，如果PDCCH监听暂停信息有效，终端会基于PDCCH监听暂停信息暂停在预定载波上监听PDCCH。在一个实施例中，生效时长的起算点可以是终端接收到该PDCCH监听暂停信息的时间点。
在一个实施例中，如果PDCCH监听暂停信息指示终端暂停在主载波上监听PDCCH且确定终端会暂停在辅载波上监听PDCCH，则PDCCH监听暂停信息的生效时长可以基于主载波和辅载波上配置的全部BWP上的最小子载波间隔确定或者主载波上终端激活的BWP的最小子载波间隔确定。作为一个实施例，主载波上会启动一个停止监听的定时器。需要说明的是，在生效时长内，PDCCH监听暂停信息有效；在生效时长外，PDCCH监听暂停信息无效。如果PDCCH监听暂停信息无效，终端会忽略PDCCH监听暂停信息。或者，如果PDCCH监听暂停信息有效，终端会基于PDCCH监听暂停信息暂停在预定载波上监听PDCCH。在一个实施例中，生效时长的起算点可以是终端接收到该PDCCH监听暂停信息的时间点。
在一个实施例中，如果PDCCH监听暂停信息指示终端暂停在主载波上监听PDCCH且在主载波上发起随机接入过程，终端会提前终止暂停在主载波上监听PDCCH。即PDCCH暂停会受到影响。主载波上启动一个停止监听的定时器将停止，主载波进入激活时间或者激活状态。
在一个实施例中，如果PDCCH监听暂停信息指示终端暂停在辅载波上监听PDCCH且在辅载波上发起随机接入过程，终端会提前终止暂停在主载波上监听PDCCH。即PDCCH暂停会受到影响。这里，提前终止暂停在主载波上监听PDCCH可以是提前终止针对主载波设置的定时器。
在一个实施例中，如果PDCCH监听暂停信息指示终端暂停在主辅载波上监听PDCCH且在辅载波上发起随机接入过程，终端会提前终止暂停在主载波上监听PDCCH。即PDCCH暂停会受到影响。这里，提前终止暂停在主载波上监听PDCCH可以是提前终止针对主载波设置的定时器。
在一个实施例中，如果PDCCH监听暂停信息指示终端暂停在辅载波上监听PDCCH且在辅载波上发起随机接入过程，终端会提前终止暂停在主载波上和辅载波上监听PDCCH。即PDCCH暂停会受到影响。这里，提前终止暂停在主载波上和/或在辅载波上监听PDCCH可以是提前终止针对主载波和/或辅载波设置的定时器。
在一个实施例中，基站会接收终端发送的辅助信息，其中，该辅助信息用于辅助基站向终端发送PDCCH监听暂停信息。
在一个实施例中，基站会接收终端上报的期待进行暂停监听的辅助信息。示例性地，该辅助信息指示期望进行暂停监听的辅载波组的个数。示例性地，该辅助信息指示期望主载波和辅载波都进行休眠。
在一个实施例中，基站会接收终端上报的指示终端的暂停监听的能力的辅助信息。示例性地，辅助信息指示支持或者不支持暂停监听；和/或，辅助信息指示支持或者不支持载波聚合的辅载波的暂停监听；和/或，辅助信息指示支持或者不支持主载波和辅载波的暂停监听。
需要说明的是，本领域内技术人员可以理解，本公开实施例提供的方法，可以被单独执行，也可以与本公开实施例中一些方法或相关技术中的一些方法一起被执行。
如图8所示，本实施例中提供一种暂停监听的方法，其中，该方法由终端执行，该方法包括：
步骤81、在主载波上接收基站发送的PDCCH监听暂停信息。
这里，PDCCH监听暂停信息指示终端暂停在预定载波上监听PDCCH；预定载波包括主载波和辅载波中的至少之一。
在一个实施例中，终端在主载波上接收基站发送的PDCCH监听暂停信息，其中，PDCCH监听暂停信息指示终端暂停在预定载波上监听PDCCH。这里，主载波可以是Pcell或者Pscell。终端在接收到PDCCH监听暂停信息后就可以暂停在预定载波上监听PDCCH。
需要说明的是，本领域内技术人员可以理解，本公开实施例提供的方法，可以被单独执行，也可以与本公开实施例中一些方法或相关技术中的一些方法一起被执行。
在一个实施例中，预定载波为辅载波；PDCCH暂停信息指示：
至少一个辅载波；
和/或，
至少一个辅载波组，其中，辅载波组包含多个在相同频率范围FR内的辅载波。
在一个实施例中，基站向终端发送PDCCH监听暂停信息，其中，PDCCH监听暂停信息指示终端暂停在至少一个辅载波上监听PDCCH。终端在接收到该PDCCH监听暂停信息后，会根据PDCCH监听暂停信息暂停在该至少一个辅载波上监听PDCCH。这里，该至少一个辅载波可以是终端支持的辅载 波中的部分或者全部。
在一个实施例中，基站向终端发送PDCCH监听暂停信息，其中，PDCCH监听暂停信息指示终端暂停在至少一个辅载波组内辅载波上监听PDCCH。终端在接收到该PDCCH监听暂停信息后，会根据PDCCH监听暂停信息暂停在该至少一个辅载波组内辅载波上监听PDCCH。这里，该至少一个辅载波组可以是终端支持的辅载波组中的部分或者全部。辅载波组可以包含多个辅载波。
如图9所示，本实施例中提供一种暂停监听的方法，其中，该方法由终端执行，该方法包括：
步骤91、根据所述PDCCH暂停信息指示确定在所述辅载波上发起随机接入过程，不提前终止在所述辅载波上暂停监听所述PDCCH。在一个实施例中，所述PDCCH暂停信息指示：在辅载波上发起随机接入过程，不提前终止在辅载波上暂停监听PDCCH。在一个实施例中，基站向终端发送PDCCH监听暂停信息，其中，PDCCH监听暂停信息指示终端暂停在辅载波上监听PDCCH。终端在接收到该PDCCH监听暂停信息后，在辅载波上发起随机接入过程，不提前终止在辅载波上暂停监听PDCCH。。
在一个实施例中，基站向终端发送PDCCH监听暂停信息，其中，PDCCH监听暂停信息指示终端暂停在辅载波上监听PDCCH。终端在接收到该PDCCH监听暂停信息后，在辅载波上发起随机接入过程，不提前终止在辅载波上暂停监听PDCCH。。这里，由于在主载波上监听RAR，终端不会提前终止在辅载波上监听PDCCH，即不会影响在主载波上的监听。
需要说明的是，本领域内技术人员可以理解，本公开实施例提供的方法，可以被单独执行，也可以与本公开实施例中一些方法或相关技术中的一些方法一起被执行。
在一个实施例中，PDCCH暂停信息的生效时长是根据针对辅载波组配置的带宽部分BWP的子载波间隔确定的；或者，PDCCH暂停信息的生效时长是根据终端在辅载波上当前使用的BWP上的子载波间隔确定的。
在一个实施例中，如果PDCCH监听暂停信息指示终端暂停在辅载波组内辅载波上监听PDCCH，则PDCCH监听暂停信息的生效时长可以基于生效的辅载波组上配置的BWP上的最小子载波间隔确定。需要说明的是，在生效时长内，PDCCH监听暂停信息有效；在生效时长外，PDCCH监听暂停信息无效。如果PDCCH监听暂停信息无效，终端会忽略PDCCH监听暂停信息。或者，如果PDCCH监听暂停信息有效，终端会基于PDCCH监听暂停信息暂停在预定载波上监听PDCCH。在一个实施例中，生效时长的起算点可以是终端接收到该PDCCH监听暂停信息的时间点。
在一个实施例中，如果PDCCH监听暂停信息指示终端暂停在辅载波组内辅载波上监听PDCCH，则PDCCH监听暂停信息的生效时长可以基于终端在辅载波上当前使用的BWP上的子载波间隔确定。需要说明的是，在生效时长内，PDCCH监听暂停信息有效；在生效时长外，PDCCH监听暂停信息无效。如果PDCCH监听暂停信息无效，终端会忽略PDCCH监听暂停信息。或者，如果PDCCH监听暂停信息有效，终端会基于PDCCH监听暂停信息暂停在预定载波上监听PDCCH。在一个实施例中，生效时长的起算点可以是终端接收到该PDCCH监听暂停信息的时间点。
需要说明的是，本领域内技术人员可以理解，本公开实施例提供的方法，可以被单独执行，也可以 与本公开实施例中一些方法或相关技术中的一些方法一起被执行。
如图10所示，本实施例中提供一种暂停监听的方法，其中，预定载波为主载波或者辅载波，该方法由终端执行，该方法包括：
步骤101、根据PDCCH暂停信息指示，在主载波上暂停监听PDCCH且在辅载波上监听PDCCH；
或者，
根据PDCCH暂停信息指示，在主载波和辅载波上暂停监听PDCCH。
在一个实施例中，基站向终端发送PDCCH监听暂停信息，其中，PDCCH监听暂停信息指示终端暂停在主载波上监听PDCCH。终端在接收到该PDCCH监听暂停信息后，会根据PDCCH监听暂停信息暂停在主载波上监听PDCCH且继续在辅载波上监听PDCCH。需要说明的是，终端根据PDCCH监听暂停信息不会暂停在辅载波上监听PDCCH。即不会影响在辅载波上的监听。
在一个实施例中，基站向终端发送PDCCH监听暂停信息，其中，PDCCH监听暂停信息指示终端暂停在主载波上监听PDCCH。终端在接收到该PDCCH监听暂停信息后，会根据PDCCH监听暂停信息暂停在主载波上监听PDCCH且暂停在辅载波上监听PDCCH。需要说明的是，终端根据PDCCH监听暂停信息还会暂停在辅载波上监听PDCCH。即会影响在辅载波上的监听。
需要说明的是，本领域内技术人员可以理解，本公开实施例提供的方法，可以被单独执行，也可以与本公开实施例中一些方法或相关技术中的一些方法一起被执行。
在一个实施例中，在辅载波上暂停监听PDCCH的时长是根据在主载波上暂停监听PDCCH的时长确定的。
这里，在主载波上暂停监听PDCCH的时长与在辅载波上暂停监听PDCCH的时长相同。
在一个实施例中，PDCCH暂停信息的生效时长是根据针对主载波配置的BWP的子载波间隔确定的；或者，PDCCH暂停信息的生效时长是根据针对主载波和辅载波配置的BWP的子载波间隔确定的；或者，PDCCH暂停信息的生效时长是根据终端在主载波上当前使用的BWP上的子载波间隔确定的。
如图11所示，本实施例中提供一种暂停监听的方法，其中，预定载波为主载波，该方法由终端执行，该方法包括：
步骤111、根据PDCCH暂停信息指示，确定在主载波上发起随机接入过程，提前终止暂停在主载波上监听PDCCH；
或者，
根据PDCCH暂停信息指示，确定在辅载波上发起随机接入过程，提前终止暂停在主载波上监听PDCCH；
或者，
根据PDCCH暂停信息指示，确定在辅载波上发起随机接入过程，提前终止暂停在主载波和辅载波 上监听PDCCH。
在一个实施例中，如果PDCCH监听暂停信息指示终端暂停在主载波上监听PDCCH且在主载波上发起随机接入过程，终端会提前终止暂停在主载波上监听PDCCH。即PDCCH暂停会受到影响。
在一个实施例中，如果PDCCH监听暂停信息指示终端暂停在辅载波上监听PDCCH且在辅载波上发起随机接入过程，终端会提前终止暂停在主载波上监听PDCCH。即PDCCH暂停会受到影响。这里，提前终止暂停在主载波上监听PDCCH可以是提前终止针对主载波设置的定时器。
在一个实施例中，如果PDCCH监听暂停信息指示终端暂停在辅载波上监听PDCCH且在辅载波上发起随机接入过程，终端会提前终止暂停在主载波上和辅载波上监听PDCCH。即PDCCH暂停会受到影响。这里，提前终止暂停在主载波上和/或在辅载波上监听PDCCH可以是提前终止针对主载波和/或辅载波设置的定时器。
需要说明的是，本领域内技术人员可以理解，本公开实施例提供的方法，可以被单独执行，也可以与本公开实施例中一些方法或相关技术中的一些方法一起被执行。
如图12所示，本实施例中提供一种暂停监听的方法，其中，预定载波为主载波，该方法由终端执行，该方法包括：
步骤121、向基站发送辅助信息，其中，辅助信息至少包括期望进行暂停监听PDCCH的信息。
在一个实施例中，辅助信息包括以下一种或多种：
辅小区组的数量；
预定载波的信息；
支持或者不支持在预定载波上暂停监听PDCCH的终端能力信息。
在一个实施例中，终端会向基站发送辅助信息，其中，该辅助信息用于辅助基站向终端发送PDCCH监听暂停信息。
在一个实施例中，终端会向终端上报期待进行暂停监听的辅助信息。示例性地，该辅助信息指示期望进行暂停监听的辅载波组的个数。示例性地，该辅助信息指示期望主载波和辅载波都进行休眠。
在一个实施例中，终端会向终端上报指示终端的暂停监听的能力的辅助信息。示例性地，辅助信息指示支持或者不支持暂停监听；和/或，辅助信息指示支持或者不支持载波聚合的辅载波的暂停监听；和/或，辅助信息指示支持或者不支持主载波和辅载波的暂停监听。
需要说明的是，本领域内技术人员可以理解，本公开实施例提供的方法，可以被单独执行，也可以与本公开实施例中一些方法或相关技术中的一些方法一起被执行。
如图13所示，本公开实施例中提供一种暂停监听的装置，其中，装置包括：
发送模块131，用于向终端发送物理下行控制信道PDCCH监听暂停信息，其中，PDCCH监听暂停信息指示终端暂停在预定载波上监听PDCCH；预定载波包括主载波和辅载波中的至少之一。
需要说明的是，本领域内技术人员可以理解，本公开实施例提供的方法，可以被单独执行，也可以与本公开实施例中一些方法或相关技术中的一些方法一起被执行。
如图14所示，本公开实施例中提供一种暂停监听的装置，其中，装置包括：
接收模块141，用于接收基站发送的PDCCH监听暂停信息，其中，PDCCH监听暂停信息指示终端暂停在预定载波上监听PDCCH；预定载波包括主载波和辅载波中的至少之一。
需要说明的是，本领域内技术人员可以理解，本公开实施例提供的方法，可以被单独执行，也可以与本公开实施例中一些方法或相关技术中的一些方法一起被执行。
本公开实施例提供一种通信设备，通信设备，包括：
处理器；
用于存储处理器可执行指令的存储器；
其中，处理器被配置为：用于运行可执行指令时，实现应用于本公开任意实施例的方法。
其中，处理器可包括各种类型的存储介质，该存储介质为非临时性计算机存储介质，在通信设备掉电之后能够继续记忆存储其上的信息。
处理器可以通过总线等与存储器连接，用于读取存储器上存储的可执行程序。
本公开实施例还提供一种计算机存储介质，其中，计算机存储介质存储有计算机可执行程序，可执行程序被处理器执行时实现本公开任意实施例的方法。
关于上述实施例中的装置，其中各个模块执行操作的具体方式已经在有关该方法的实施例中进行了详细描述，此处将不做详细阐述说明。
如图15所示，本公开一个实施例提供一种终端的结构。
参照图15所示终端800本实施例提供一种终端800，该终端具体可是移动电话，计算机，数字广播终端，消息收发设备，游戏控制台，平板设备，医疗设备，健身设备，个人数字助理等。
参照图15，终端800可以包括以下一个或多个组件：处理组件802，存储器804，电源组件806，多媒体组件808，音频组件810，输入/输出(I/O)的接口812，传感器组件814，以及通信组件816。
处理组件802通常控制终端800的整体操作，诸如与显示，电话呼叫，数据通信，相机操作和记录操作相关联的操作。处理组件802可以包括一个或多个处理器820来执行指令，以完成上述的方法的全部或部分步骤。此外，处理组件802可以包括一个或多个模块，便于处理组件802和其他组件之间的交互。例如，处理组件802可以包括多媒体模块，以方便多媒体组件808和处理组件802之间的交互。
存储器804被配置为存储各种类型的数据以支持在设备800的操作。这些数据的示例包括用于在终端800上操作的任何应用程序或方法的指令，联系人数据，电话簿数据，消息，图片，视频等。存储器804可以由任何类型的易失性或非易失性存储设备或者它们的组合实现，如静态随机存取存储器(SRAM)，电可擦除可编程只读存储器(EEPROM)，可擦除可编程只读存储器(EPROM)，可编程只读存储器(PROM)，只读存储器(ROM)，磁存储器，快闪存储器，磁盘或光盘。
电源组件806为终端800的各种组件提供电力。电源组件806可以包括电源管理系统，一个或多个 电源，及其他与为终端800生成、管理和分配电力相关联的组件。
多媒体组件808包括在终端800和用户之间的提供一个输出接口的屏幕。在一些实施例中，屏幕可以包括液晶显示器(LCD)和触摸面板(TP)。如果屏幕包括触摸面板，屏幕可以被实现为触摸屏，以接收来自用户的输入信号。触摸面板包括一个或多个触摸传感器以感测触摸、滑动和触摸面板上的手势。触摸传感器可以不仅感测触摸或滑动动作的边界，而且还检测与触摸或滑动操作相关的持续时间和压力。在一些实施例中，多媒体组件808包括一个前置摄像头和/或后置摄像头。当设备800处于操作模式，如拍摄模式或视频模式时，前置摄像头和/或后置摄像头可以接收外部的多媒体数据。每个前置摄像头和后置摄像头可以是一个固定的光学透镜系统或具有焦距和光学变焦能力。
音频组件810被配置为输出和/或输入音频信号。例如，音频组件810包括一个麦克风(MIC)，当终端800处于操作模式，如呼叫模式、记录模式和语音识别模式时，麦克风被配置为接收外部音频信号。所接收的音频信号可以被进一步存储在存储器804或经由通信组件816发送。在一些实施例中，音频组件810还包括一个扬声器，用于输出音频信号。
I/O接口812为处理组件802和外围接口模块之间提供接口，上述外围接口模块可以是键盘，点击轮，按钮等。这些按钮可包括但不限于：主页按钮、音量按钮、启动按钮和锁定按钮。
传感器组件814包括一个或多个传感器，用于为终端800提供各个方面的状态评估。例如，传感器组件814可以检测到设备800的打开/关闭状态，组件的相对定位，例如组件为终端800的显示器和小键盘，传感器组件814还可以检测终端800或终端800一个组件的位置改变，用户与终端800接触的存在或不存在，终端800方位或加速/减速和终端800的温度变化。传感器组件814可以包括接近传感器，被配置用来在没有任何的物理接触时检测附近物体的存在。传感器组件814还可以包括光传感器，如CMOS或CCD图像传感器，用于在成像应用中使用。在一些实施例中，该传感器组件814还可以包括加速度传感器，陀螺仪传感器，磁传感器，压力传感器或温度传感器。
通信组件816被配置为便于终端800和其他设备之间有线或无线方式的通信。终端800可以接入基于通信标准的无线网络，如Wi-Fi，2G或3G，或它们的组合。在一个示例性实施例中，通信组件816经由广播信道接收来自外部广播管理系统的广播信号或广播相关信息。在一个示例性实施例中，通信组件816还包括近场通信(NFC)模块，以促进短程通信。例如，在NFC模块可基于射频识别(RFID)技术，红外数据协会(IrDA)技术，超宽带(UWB)技术，蓝牙(BT)技术和其他技术来实现。
在示例性实施例中，终端800可以被一个或多个应用专用集成电路(ASIC)、数字信号处理器(DSP)、数字信号处理设备(DSPD)、可编程逻辑器件(PLD)、现场可编程门阵列(FPGA)、控制器、微控制器、微处理器或其他电子元件实现，用于执行上述方法。
在示例性实施例中，还提供了一种包括指令的非临时性计算机可读存储介质，例如包括指令的存储器804，上述指令可由终端800的处理器820执行以完成上述方法。例如，非临时性计算机可读存储介质可以是ROM、随机存取存储器(RAM)、CD-ROM、磁带、软盘和光数据存储设备等。
如图16所示，本公开一实施例示出一种基站的结构。例如，基站900可以被提供为一网络侧设备。参照图16，基站900包括处理组件922，其进一步包括一个或多个处理器，以及由存储器932所代表的 存储器资源，用于存储可由处理组件922的执行的指令，例如应用程序。存储器932中存储的应用程序可以包括一个或一个以上的每一个对应于一组指令的模块。此外，处理组件922被配置为执行指令，以执行上述方法前述应用在所述基站的任意方法。
基站900还可以包括一个电源组件926被配置为执行基站900的电源管理，一个有线或无线网络接口950被配置为将基站900连接到网络，和一个输入输出(I/O)接口958。基站900可以操作基于存储在存储器932的操作系统，例如Windows Server TM，Mac OS XTM，UnixTM，LinuxTM，FreeBSDTM或类似。
本领域技术人员在考虑说明书及实践这里公开的发明后，将容易想到本发明的其它实施方案。本公开旨在涵盖本发明的任何变型、用途或者适应性变化，这些变型、用途或者适应性变化遵循本发明的一般性原理并包括本公开未公开的本技术领域中的公知常识或惯用技术手段。说明书和实施例仅被视为示例性的，本发明的真正范围和精神由下面的权利要求指出。
应当理解的是，本发明并不局限于上面已经描述并在附图中示出的精确结构，并且可以在不脱离其范围进行各种修改和改变。本发明的范围仅由所附的权利要求来限制。

Claims (26)

  1. 一种暂停监听的方法，其中，所述方法由基站执行，所述方法包括：
    向终端发送物理下行控制信道PDCCH监听暂停信息，其中，所述PDCCH监听暂停信息指示所述终端暂停在预定载波上监听PDCCH；所述预定载波包括主载波和辅载波中的至少之一。
  2. 根据权利要求1所述的方法，其中，所述向终端发送物理下行控制信道PDCCH监听暂停信息，包括：
    在所述主载波上向所述终端发送所述PDCCH监听暂停信息。
  3. 根据权利要求1所述的方法，其中，所述预定载波为所述辅载波；所述PDCCH暂停信息指示：
    至少一个所述辅载波；
    和/或，
    至少一个辅载波组，其中，所述辅载波组包含多个在相同频率范围FR内的所述辅载波。
  4. 根据权利要求3所述的方法，其中，所述预定载波为所述辅载波；所述PDCCH暂停信息指示所述终端在所述辅载波上发起随机接入过程且不提前终止在所述辅载波上暂停监听所述PDCCH。
  5. 根据权利要求3所述的方法，其中，所述方法还包括：
    根据针对所述辅载波组配置的带宽部分BWP的子载波间隔确定所述PDCCH暂停信息的生效时长；
    或者，
    根据所述终端在所述辅载波上当前使用的BWP上的子载波间隔确定所述PDCCH暂停信息的生效时长。
  6. 根据权利要求1所述的方法，其中，所述预定载波为主载波或者辅载波；所述PDCCH暂停信息指示：
    在所述主载波上暂停监听PDCCH且在辅载波上监听所述PDCCH；
    或者，
    在所述主载波和所述辅载波上暂停监听所述PDCCH。
  7. 根据权利要求6所述的方法，其中，在所述辅载波上暂停监听所述PDCCH的时长是根据在所述主载波上暂停监听所述PDCCH的时长确定的。
  8. 根据权利要求6所述的方法，其中，所述方法还包括：
    根据针对所述主载波配置的BWP的子载波间隔确定所述PDCCH暂停信息的生效时长；
    或者，
    根据针对所述主载波和辅载波配置的BWP的子载波间隔确定所述PDCCH暂停信息的生效时长；
    或者，
    根据所述终端在所述主载波上当前使用的BWP上的子载波间隔确定所述PDCCH暂停信息的生效时长。
  9. 根据权利要求6所述的方法，其中，所述PDCCH暂停信息指示：
    确定在所述主载波上发起随机接入过程，提前终止暂停在所述主载波上监听所述PDCCH；
    或者，
    确定在所述辅载波上发起随机接入过程，提前终止暂停在所述主载波上监听所述PDCCH；
    或者，
    确定在所述辅载波上发起随机接入过程，提前终止暂停在所述主载波和所述辅载波上监听所述PDCCH。
  10. 根据权利要求1所述的方法，其中，所述方法还包括：
    接收所述终端发送的辅助信息，其中，所述辅助信息至少包括期望进行暂停监听所述PDCCH的信息。
  11. 根据权利要求10所述的方法，其中，所述辅助信息包括以下一种或多种：
    所述辅小区组的数量；
    所述预定载波的信息；
    支持或者不支持在所述预定载波上暂停监听PDCCH的终端能力信息。
  12. 一种暂停监听的方法，其中，所述方法由终端执行，所述方法包括：
    接收基站发送的PDCCH监听暂停信息，其中，所述PDCCH监听暂停信息指示所述终端暂停在预定载波上监听PDCCH；所述预定载波包括主载波和辅载波中的至少之一。
  13. 根据权利要求12所述的方法，其中，所述接收基站发送的PDCCH监听暂停信息，包括：
    在所述主载波上接收所述基站发送的所述PDCCH监听暂停信息。
  14. 根据权利要求12所述的方法，其中，所述预定载波为所述辅载波；所述PDCCH暂停信息指示：
    至少一个所述辅载波；
    和/或，
    至少一个所述辅载波组，其中，所述辅载波组包含多个在相同频率范围FR内的所述辅载波。
  15. 根据权利要求14所述的方法，其中，所述方法还包括：
    根据所述PDCCH暂停信息指示确定在所述辅载波上发起随机接入过程，不提前终止在所述辅载波上暂停监听所述PDCCH。
  16. 根据权利要求14所述的方法，其中，所述PDCCH暂停信息的生效时长是根据针对所述辅载波组配置的带宽部分BWP的子载波间隔确定的；或者，所述PDCCH暂停信息的生效时长是根据所述终端在所述辅载波上当前使用的BWP上的子载波间隔确定的。
  17. 根据权利要求12所述的方法，其中，所述预定载波为主载波或者辅载波；所述方法还包括：
    根据所述PDCCH暂停信息指示，在所述主载波上暂停监听PDCCH且在辅载波上监听所述PDCCH；
    或者，
    根据所述PDCCH暂停信息指示，在所述主载波和所述辅载波上暂停监听所述PDCCH。
  18. 根据权利要求17所述的方法，其中，在所述辅载波上暂停监听所述PDCCH的时长是根据在所述主载波上暂停监听所述PDCCH的时长确定的。
  19. 根据权利要求17所述的方法，其中，所述PDCCH暂停信息的生效时长是根据针对所述主载 波配置的BWP的子载波间隔确定的；或者，所述PDCCH暂停信息的生效时长是根据针对所述主载波和辅载波配置的BWP的子载波间隔确定的；或者，所述PDCCH暂停信息的生效时长是根据所述终端在所述主载波上当前使用的BWP上的子载波间隔确定的。
  20. 根据权利要求17所述的方法，其中，所述方法还包括：
    根据所述PDCCH暂停信息指示，确定在所述主载波上发起随机接入过程，提前终止暂停在所述主载波上监听所述PDCCH；
    或者，
    根据所述PDCCH暂停信息指示，确定在所述辅载波上发起随机接入过程，提前终止暂停在所述主载波上监听所述PDCCH；
    或者，
    根据所述PDCCH暂停信息指示，确定在所述辅载波上发起随机接入过程，提前终止暂停在所述主载波和所述辅载波上监听所述PDCCH。
  21. 根据权利要求12所述的方法，其中，所述方法还包括：
    向所述基站发送辅助信息，其中，所述辅助信息至少包括期望进行暂停监听所述PDCCH的信息。
  22. 根据权利要求21所述的方法，其中，所述辅助信息包括以下一种或多种：
    所述辅小区组的数量；
    所述预定载波的信息；
    支持或者不支持在所述预定载波上暂停监听PDCCH的终端能力信息。
  23. 一种暂停监听的装置，其中，所述装置包括：
    发送模块，用于向终端发送物理下行控制信道PDCCH监听暂停信息，其中，所述PDCCH监听暂停信息指示所述终端暂停在预定载波上监听PDCCH；所述预定载波包括主载波和辅载波中的至少之一。
  24. 一种暂停监听的装置，其中，所述装置包括：
    接收模块，用于接收基站发送的PDCCH监听暂停信息，其中，所述PDCCH监听暂停信息指示所述终端暂停在预定载波上监听PDCCH；所述预定载波包括主载波和辅载波中的至少之一。
  25. 一种通信设备，其中，包括：
    存储器；
    处理器，与所述存储器连接，被配置为通过执行存储在所述存储器上的计算机可执行指令，并能够实现权利要求1至11或者12至22任一项所述的方法。
  26. 一种计算机存储介质，所述计算机存储介质存储有计算机可执行指令，所述计算机可执行指令被处理器执行后能够实现权利要求1至11或者12至22任一项所述的方法。
PCT/CN2022/071114 2022-01-10 2022-01-10 暂停监听的方法、装置、通信设备及存储介质 Ceased WO2023130470A1 (zh)

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