WO2022109955A1 - 一种信息指示方法及装置、终端设备、网络设备 - Google Patents

一种信息指示方法及装置、终端设备、网络设备 Download PDF

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Publication number
WO2022109955A1
WO2022109955A1 PCT/CN2020/131944 CN2020131944W WO2022109955A1 WO 2022109955 A1 WO2022109955 A1 WO 2022109955A1 CN 2020131944 W CN2020131944 W CN 2020131944W WO 2022109955 A1 WO2022109955 A1 WO 2022109955A1
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WIPO (PCT)
Prior art keywords
indication information
scg
terminal device
measurement
indicate
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PCT/CN2020/131944
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English (en)
French (fr)
Inventor
王淑坤
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Oppo广东移动通信有限公司
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Application filed by Oppo广东移动通信有限公司 filed Critical Oppo广东移动通信有限公司
Priority to PCT/CN2020/131944 priority Critical patent/WO2022109955A1/zh
Priority to CN202080107361.XA priority patent/CN116530042A/zh
Publication of WO2022109955A1 publication Critical patent/WO2022109955A1/zh
Priority to US18/145,700 priority patent/US20230239892A1/en

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    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04WWIRELESS COMMUNICATION NETWORKS
    • H04W72/00Local resource management
    • H04W72/20Control channels or signalling for resource management
    • H04W72/23Control channels or signalling for resource management in the downlink direction of a wireless link, i.e. towards a terminal
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04LTRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L5/00Arrangements affording multiple use of the transmission path
    • H04L5/0001Arrangements for dividing the transmission path
    • H04L5/0003Two-dimensional division
    • H04L5/0005Time-frequency
    • H04L5/0007Time-frequency the frequencies being orthogonal, e.g. OFDM(A), DMT
    • H04L5/001Time-frequency the frequencies being orthogonal, e.g. OFDM(A), DMT the frequencies being arranged in component carriers
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04LTRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L5/00Arrangements affording multiple use of the transmission path
    • H04L5/003Arrangements for allocating sub-channels of the transmission path
    • H04L5/0053Allocation of signaling, i.e. of overhead other than pilot signals
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04LTRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L5/00Arrangements affording multiple use of the transmission path
    • H04L5/0091Signaling for the administration of the divided path
    • H04L5/0096Indication of changes in allocation
    • H04L5/0098Signalling of the activation or deactivation of component carriers, subcarriers or frequency bands
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04WWIRELESS COMMUNICATION NETWORKS
    • H04W24/00Supervisory, monitoring or testing arrangements
    • H04W24/02Arrangements for optimising operational condition
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04WWIRELESS COMMUNICATION NETWORKS
    • H04W24/00Supervisory, monitoring or testing arrangements
    • H04W24/10Scheduling measurement reports ; Arrangements for measurement reports
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04WWIRELESS COMMUNICATION NETWORKS
    • H04W28/00Network traffic management; Network resource management
    • H04W28/02Traffic management, e.g. flow control or congestion control
    • H04W28/06Optimizing the usage of the radio link, e.g. header compression, information sizing, discarding information
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04WWIRELESS COMMUNICATION NETWORKS
    • H04W52/00Power management, e.g. TPC [Transmission Power Control], power saving or power classes
    • H04W52/04TPC
    • H04W52/06TPC algorithms
    • H04W52/14Separate analysis of uplink or downlink
    • H04W52/146Uplink power control
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04WWIRELESS COMMUNICATION NETWORKS
    • H04W52/00Power management, e.g. TPC [Transmission Power Control], power saving or power classes
    • H04W52/04TPC
    • H04W52/30TPC using constraints in the total amount of available transmission power
    • H04W52/34TPC management, i.e. sharing limited amount of power among users or channels or data types, e.g. cell loading
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04WWIRELESS COMMUNICATION NETWORKS
    • H04W52/00Power management, e.g. TPC [Transmission Power Control], power saving or power classes
    • H04W52/04TPC
    • H04W52/30TPC using constraints in the total amount of available transmission power
    • H04W52/36TPC using constraints in the total amount of available transmission power with a discrete range or set of values, e.g. step size, ramping or offsets
    • H04W52/365Power headroom reporting
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04WWIRELESS COMMUNICATION NETWORKS
    • H04W52/00Power management, e.g. TPC [Transmission Power Control], power saving or power classes
    • H04W52/04TPC
    • H04W52/30TPC using constraints in the total amount of available transmission power
    • H04W52/36TPC using constraints in the total amount of available transmission power with a discrete range or set of values, e.g. step size, ramping or offsets
    • H04W52/367Power values between minimum and maximum limits, e.g. dynamic range

Definitions

  • the embodiments of the present application relate to the field of mobile communication technologies, and in particular, to an information indication method and apparatus, a terminal device, and a network device.
  • the Secondary Cell Group can be activated or deactivated. Compared with the deactivated SCG, the resources occupied by the SCG side are different when the SCG is activated. The efficiency of resource utilization remains to be resolved.
  • Embodiments of the present application provide an information indication method and apparatus, a terminal device, and a network device.
  • the terminal device receives first indication information or second indication information, where the first indication information is used to indicate the first behavior of the terminal device when the SCG is in a deactivated state, and the second indication information is used to indicate the terminal when the SCG is in an activated state The second behavior of the device.
  • the network device sends first indication information or second indication information to the terminal device, where the first indication information is used to indicate the first behavior of the terminal device when the SCG is in a deactivated state, and the second indication information is used to indicate that the SCG is active The second behavior of the terminal device in the state.
  • the information indicating device provided by the embodiment of the present application is applied to terminal equipment, and the device includes:
  • a receiving unit configured to receive first indication information or second indication information, where the first indication information is used to indicate the first behavior of the terminal device when the SCG is in a deactivated state, and the second indication information is used to indicate that the SCG is in an active state The second behavior of the terminal device in the state.
  • the information indicating device provided by the embodiment of the present application is applied to network equipment, and the device includes:
  • a sending unit configured to send first indication information or second indication information to the terminal device, where the first indication information is used to indicate the first behavior of the terminal device when the SCG is in a deactivated state, and the second indication information is used to indicate The second behavior of the terminal device when the SCG is active.
  • the terminal device provided by the embodiments of the present application includes a processor and a memory.
  • the memory is used for storing a computer program
  • the processor is used for calling and running the computer program stored in the memory to execute the above-mentioned information indicating method.
  • the network device provided by the embodiments of the present application includes a processor and a memory.
  • the memory is used for storing a computer program
  • the processor is used for calling and running the computer program stored in the memory to execute the above-mentioned information indicating method.
  • the chip provided by the embodiment of the present application is used to implement the above-mentioned information indication method.
  • the chip includes: a processor for calling and running a computer program from the memory, so that the device installed with the chip executes the above-mentioned information indicating method.
  • the computer-readable storage medium provided by the embodiment of the present application is used to store a computer program, and the computer program enables a computer to execute the above-mentioned information indication method.
  • the computer program product provided by the embodiments of the present application includes computer program instructions, and the computer program instructions cause a computer to execute the above-mentioned information indication method.
  • the computer program provided by the embodiment of the present application when running on a computer, causes the computer to execute the above-mentioned information indicating method.
  • the terminal device can specify the first behavior of the terminal device when the SCG is in the deactivated state through the first indication information, and can specify the second behavior of the terminal device when the SCG is in the activated state through the second indication information.
  • the terminal device The SCG dynamically adjusts its own behavior under different states, so that resources on the SCG side and resources on the MCG side can be dynamically allocated, thereby improving resource utilization efficiency.
  • FIG. 1 is a schematic diagram of a communication system architecture provided by an embodiment of the present application.
  • FIG. 2 is a schematic diagram of a bearer type provided by an embodiment of the present application.
  • FIG. 3 is a schematic flowchart of an information indication method provided by an embodiment of the present application.
  • FIG. 4 is a schematic diagram 1 of the structure and composition of an information indicating device provided by an embodiment of the present application.
  • FIG. 5 is a schematic diagram 2 of the structure and composition of an information indicating device provided by an embodiment of the present application.
  • FIG. 6 is a schematic structural diagram of a communication device provided by an embodiment of the present application.
  • FIG. 7 is a schematic structural diagram of a chip according to an embodiment of the present application.
  • FIG. 8 is a schematic block diagram of a communication system provided by an embodiment of the present application.
  • LTE Long Term Evolution
  • FDD Frequency Division Duplex
  • TDD Time Division Duplex
  • 5G communication systems or future communication systems etc.
  • the communication system 100 may include a network device 110, and the network device 110 may be a device that communicates with a terminal 120 (or referred to as a communication terminal, a terminal).
  • the network device 110 may provide communication coverage for a particular geographic area and may communicate with terminals located within the coverage area.
  • the network device 110 may be an evolved base station (Evolutional Node B, eNB or eNodeB) in an LTE system, or a wireless controller in a cloud radio access network (Cloud Radio Access Network, CRAN), or the
  • the network device can be a mobile switching center, a relay station, an access point, a vehicle-mounted device, a wearable device, a hub, a switch, a bridge, a router, a network-side device in a 5G network, or a network device in a future communication system.
  • the communication system 100 also includes at least one terminal 120 located within the coverage of the network device 110 .
  • Terminal includes, but is not limited to, connections via wired lines, such as via Public Switched Telephone Networks (PSTN), Digital Subscriber Line (DSL), digital cable, direct cable connections; and/or another data connection/network; and/or via a wireless interface, e.g. for cellular networks, Wireless Local Area Networks (WLAN), digital television networks such as DVB-H networks, satellite networks, AM-FM A broadcast transmitter; and/or a device of another terminal configured to receive/transmit a communication signal; and/or an Internet of Things (IoT) device.
  • PSTN Public Switched Telephone Networks
  • DSL Digital Subscriber Line
  • WLAN Wireless Local Area Networks
  • WLAN Wireless Local Area Networks
  • digital television networks such as DVB-H networks, satellite networks, AM-FM A broadcast transmitter
  • IoT Internet of Things
  • a terminal arranged to communicate through a wireless interface may be referred to as a "wireless communication terminal", “wireless terminal” or “mobile terminal”.
  • mobile terminals include, but are not limited to, satellite or cellular telephones; Personal Communications System (PCS) terminals that may combine cellular radio telephones with data processing, facsimile, and data communication capabilities; may include radio telephones, pagers, Internet/Intranet PDAs with networking access, web browsers, memo pads, calendars, and/or Global Positioning System (GPS) receivers; and conventional laptop and/or palmtop receivers or others including radiotelephone transceivers electronic device.
  • PCS Personal Communications System
  • GPS Global Positioning System
  • a terminal may refer to an access terminal, user equipment (UE), subscriber unit, subscriber station, mobile station, mobile station, remote station, remote terminal, mobile device, user terminal, terminal, wireless communication device, user agent, or user device.
  • the access terminal may be a cellular phone, a cordless phone, a Session Initiation Protocol (SIP) phone, a Wireless Local Loop (WLL) station, a Personal Digital Assistant (PDA), a wireless communication Functional handheld devices, computing devices or other processing devices connected to wireless modems, in-vehicle devices, wearable devices, terminals in 5G networks or terminals in future evolved PLMNs, etc.
  • SIP Session Initiation Protocol
  • WLL Wireless Local Loop
  • PDA Personal Digital Assistant
  • direct terminal (Device to Device, D2D) communication may be performed between the terminals 120 .
  • the 5G communication system or the 5G network may also be referred to as a new radio (New Radio, NR) system or an NR network.
  • New Radio NR
  • NR New Radio
  • FIG. 1 exemplarily shows one network device and two terminals.
  • the communication system 100 may include multiple network devices, and the coverage of each network device may include other numbers of terminals. This embodiment of the present application This is not limited.
  • the communication system 100 may further include other network entities such as a network controller and a mobility management entity, which are not limited in this embodiment of the present application.
  • network entities such as a network controller and a mobility management entity, which are not limited in this embodiment of the present application.
  • a device having a communication function in the network/system may be referred to as a communication device.
  • the communication device may include a network device 110 and a terminal 120 with a communication function, and the network device 110 and the terminal 120 may be the specific devices described above, which will not be repeated here;
  • the device may further include other devices in the communication system 100, such as other network entities such as a network controller and a mobility management entity, which are not limited in this embodiment of the present application.
  • 5G 3rd Generation Partnership Project
  • eMBB Enhanced Mobile Broadband
  • URLLC Ultra-Reliable Low-Latency Communications
  • mMTC Massive Machine-Type Communications
  • eMBB still aims at users' access to multimedia content, services and data, and its demand is growing rapidly.
  • eMBB since eMBB may be deployed in different scenarios, such as indoor, urban, rural, etc., its capabilities and requirements are also quite different, so it cannot be generalized and must be analyzed in detail in combination with specific deployment scenarios.
  • Typical applications of URLLC include: industrial automation, power automation, telemedicine operations (surgery), traffic safety assurance, etc.
  • Typical features of mMTC include: high connection density, small data volume, latency-insensitive services, low cost and long service life of the module.
  • E-UTRA-NR Dual Connectivity E-UTRA-NR Dual Connectivity
  • EN-DC E-UTRA-NR Dual Connectivity
  • an LTE base station eNB acts as a master node (Master Node, MN)
  • an NR base station gNB or en-gNB
  • SN secondary node
  • the MN is mainly responsible for the RRC control function and the control plane leading to the core network; the SN can configure auxiliary signaling, such as SRB3, which mainly provides the data transmission function.
  • NR and E-UTRA Dual Connectivity NR and E-UTRA Dual Connectivity (NE-DC)
  • NE-DC Evolved Packet Core network
  • 5GC-EN-DC 5G Core Network
  • MN terminated MCG Bearer MN initial MCG bearer
  • MN initial SCG bearer MN terminated SCG Bearer
  • MN initial split bearer MN terminated split Bearer
  • SN initial MCG bearer SN terminated MCG Bearer
  • SN terminated SCG Bearer SN terminated SCG Bearer
  • SN terminated split Bearer SN terminated split Bearer
  • MCG bearer means that the RLC/MAC/PHY resources used by the bearer are located on the MN side
  • SCG bearer means that the RLC/MAC/PHY resources used by the bearer are located on the SN side
  • distributed bearer means that the bearer uses RLC/MAC/PHY resources are located on the MN and SN sides.
  • Dormancy SCG means that all cells in the SCG are in the dormancy state, and the cells in the dormancy state do not monitor the physical downlink control channel (Physical Downlink Control Channel).
  • Control Channel, PDCCH does not perform data transmission and reception, but performs radio resource management (Radio Resource Management, RRM), channel status indicator (Channel Status Indicator, CSI) measurement and beam management.
  • RRM Radio Resource Management
  • CSI Channel Status Indicator
  • the SCG may also be in a deactivated state or an activated state, the SCG enters the deactivated state after being deactivated, and the SCG enters the activated state after being activated.
  • the resources occupied by the SCG side are different when the SCG is in the active state. Therefore, the behavior of the terminal device in these two states can be limited to make the resources on the SCG side and the resources on the MCG side. Resources can be allocated dynamically.
  • the technical solutions of the embodiments of the present application enable the MCG to dynamically use the resources allocated to the SCG side by constraining the first behavior of the terminal device when the SCG is in the deactivated state and the second behavior of the terminal device when the SCG is in the active state, thereby improving the resource utilization efficiency.
  • MCG side in the embodiments of the present application may also be referred to as the "MN side”
  • SCG side may also be referred to as the "SN side”.
  • FIG. 3 is a schematic flowchart of an information indication method provided by an embodiment of the present application. As shown in FIG. 3 , the information indication method includes the following steps:
  • Step 301 The network device sends first indication information or second indication information to the terminal device, and the terminal device receives the first indication information or the second indication information, where the first indication information is used to indicate that the secondary cell group SCG is in a deactivated state The first behavior of the terminal device, and the second indication information is used to indicate the second behavior of the terminal device when the SCG is in an active state.
  • the master node in the DC is the MN
  • the secondary node in the DC is the SN
  • the cell group on the MN side is called MCG
  • the cell group on the SN side is called SCG.
  • This embodiment of the present application does not limit the type of DC, for example, it may be MR-DC, EN-DC, NE-DC, NR-DC, and so on.
  • the network device may be a base station or a wireless network access node.
  • the network device may be a MN.
  • the first indication information is SCG deactivation indication information
  • the SCG deactivation indication information is used to trigger the SCG to enter the deactivated state
  • the SCG deactivation indication information can be used to hide the SCG deactivation indication information.
  • the formula indicates the first behavior of the terminal device when the SCG is in the deactivated state.
  • the first indication information is indication information different from the SCG deactivation indication information, and the first indication information can directly and explicitly indicate the first behavior of the terminal device when the SCG is in a deactivated state.
  • the second indication information is SCG activation indication information
  • the SCG activation indication information is used to trigger the SCG to enter an activated state
  • the SCG activation indication information can be used to implicitly indicate the SCG The second behavior of the terminal device in the active state.
  • the second indication information is different indication information from the SCG activation indication information, and the second indication information can directly and explicitly indicate the second behavior of the terminal device when the SCG is in an activated state.
  • the following describes the first behavior of the terminal device when the SCG is in a deactivated state and the second behavior of the terminal device when the SCG is in an activated state.
  • the first indication information is used to indicate the first behavior of the terminal device when the SCG is in a deactivated state, including at least one of the following:
  • the terminal device determines the actual maximum transmission power based on the maximum uplink transmission power and/or the maximum transmission power of the cell supported by the terminal device;
  • the terminal device reports a power headroom report (Power Headroom Report, PHR).
  • PHR Power Headroom Report
  • the terminal device ignores the uplink transmit power limit configured on the network side, and determines the actual uplink transmit power based on the uplink maximum transmit power and/or cell maximum transmit power supported by the terminal device. For example, the terminal device takes the minimum value of the maximum uplink transmit power supported by the terminal device and the maximum transmit power of the cell as the actual maximum transmit power. For example, the terminal equipment takes the maximum uplink transmit power supported by the terminal equipment as the actual maximum uplink transmit power. For example, the terminal device takes the maximum transmit power of the cell as the actual maximum transmit power.
  • the second indication information is used to indicate the second behavior of the terminal device when the SCG is in an active state, including at least one of the following:
  • the terminal device determines the actual maximum transmission power based on the uplink transmission power limit configured by the network side;
  • the terminal equipment reports the PHR.
  • the terminal device limits the uplink transmit power configured on the network side as the actual maximum transmit power.
  • the uplink transmit power limit configured on the network side includes at least one of the following: the maximum uplink transmit power on the MN side and the maximum uplink transmit power on the SN side. It should be noted that the uplink transmit power limit is configured per UE.
  • the maximum uplink transmit power supported by the terminal equipment represents a capability of the terminal equipment, and the maximum uplink transmit power supported by the terminal equipment can be reflected by the power class, and different power levels correspond to different uplink maximum transmit power. power capability.
  • the maximum transmit power of a cell is configured per cell, and a cell can issue the maximum transmit power of the cell through a system broadcast message.
  • the actual maximum transmission power is the maximum uplink transmission power when the terminal equipment actually transmits, and other power headroom (PH) calculations, channel power calculations, and signal power calculations need to be based on the actual maximum transmission power. to make sure.
  • PH power headroom
  • the PHR is reported with the cell as the granularity, and the terminal equipment reports the PHRs of all active cells on the MN side and/or the SCG side.
  • the terminal device when the SCG is in a deactivated state (or after the SCG is deactivated), the terminal device performs at least one of the following actions: 1) The terminal device is based on the maximum uplink transmit power and/or cell supported by the terminal device maximum transmit power,
  • the terminal device when the SCG is in the activated state (or after the SCG is activated), the terminal device performs at least one of the following actions: 1) The terminal device determines the actual maximum transmission based on the uplink transmission power limit configured by the network side power. 2) The terminal equipment reports the PHR.
  • the following trigger factors can be added to the trigger factors reported by the PHR: SCG is activated.
  • the first indication information may be represented by pCDynamicChange IE
  • the uplink transmit power limit configured on the network side may be represented by p-NR-FR1 (that is, the maximum uplink transmit power on the MN side).
  • the configuration of the indication information is shown in Table 1 below.
  • the first indication information is used to indicate the first behavior of the terminal device when the SCG is in a deactivated state, including:
  • the terminal device enables the Robust Header Compression (Robust Header Compression, ROHC) function and/or the Ethernet Header Compression (Ethernet Header Compression, EHC) function of the specified at least one Data Resource Bearer (DRB); Wherein, the at least one DRB is determined based on the configuration on the network side.
  • Robust Header Compression Robot Header Compression, ROHC
  • Ethernet Header Compression Ethernet Header Compression
  • DRB Data Resource Bearer
  • the second indication information is used to indicate the second behavior of the terminal device when the SCG is in an active state, including:
  • the terminal device disables the ROHC function and/or the EHC function of the designated at least one DRB; wherein the at least one DRB is determined based on the configuration on the network side.
  • the at least one DRB is determined based on first configuration information, and the first configuration information is used to configure the ROHC function and/or the EHC function of the at least one DRB to support dynamic shutdown and startup.
  • the terminal device after the terminal device receives the SCG deactivation indication information, the SCG is in a deactivated state (or the SCG is deactivated), and the terminal device performs the following actions: or the EHC function to turn it on.
  • the at least one DRB may be determined based on explicit indication information on the network side, or determined based on the first configuration information.
  • the network side may configure the ROHC function and/or EHC function of some DRBs to support dynamic closing and opening through the first configuration information, for example, when the SCG is in a deactivated state, the ROHC function and/or EHC function of some DRBs support dynamic opening .
  • the terminal device after the terminal device receives the SCG activation indication information, the SCG is in an active state (or the SCG is activated), and the terminal device performs the following actions: the terminal device performs the following actions on the ROHC function and/or EHC function of at least one designated DRB to close.
  • the at least one DRB may be determined based on explicit indication information on the network side, or determined based on the first configuration information.
  • the network side can configure the ROHC function and/or EHC function of some DRBs to support dynamic closing and opening through the first configuration information.
  • the first configuration information may be represented by rOHCDynamicChange IE and/or eHCDynamicChange IE, and the configuration of the first configuration information is shown in Table 2 below.
  • the first indication information is further used to indicate the first PDCCH blind detection configuration used when the SCG is in a deactivated state; correspondingly, the first indication information is used to indicate that the SCG is in a deactivated state
  • the first behavior of the terminal device in the state including:
  • the terminal device performs PDCCH blind detection on the search space in the target time slot according to the first PDCCH blind detection configuration on the MCG side.
  • the second indication information is used to indicate the second behavior of the terminal device when the SCG is in an active state, including:
  • the terminal device performs blind PDCCH detection on the search space in the target time slot according to the second PDCCH blind detection configuration configured on the network side on the MCG side.
  • the target time slot may be the current time slot being detected by the terminal device.
  • the PDCCH blind detection configuration is used to determine the number of PDCCH blind detections.
  • the number of blind PDCCH detections performed by the terminal device in the PDCCH blind detection is relatively small.
  • the terminal equipment performs a large number of PDCCH blind detections for PDCCH blind detection. Based on this, the number of PDCCH blind detections determined based on the first PDCCH blind detection configuration (that is, the PDCCH blind detection configuration used when the SCG is in the deactivated state) is less than that determined based on the second PDCCH blind detection configuration (that is, the PDCCH used when the SCG is in the active state).
  • the number of PDCCH blind detections determined by Blind Detection Configuration When the SCG is in the deactivated state, when the number of PDCCH blind detections performed by the terminal device exceeds the number of PDCCH blind detections determined by the first PDCCH blind detection configuration, the PDCCH blind detection is stopped. When the SCG is in the active state, when the number of PDCCH blind detections performed by the terminal device exceeds the number of PDCCH blind detections determined by the second PDCCH blind detection configuration, the PDCCH blind detection is stopped.
  • the first PDCCH blind detection configuration adopted when the SCG is in a deactivated state may be represented by pdcch-BlindDetectionSCGDeactivation.
  • the second PDCCH blind detection configuration adopted when the SCG is in the active state may be represented by pdcch-BlindDetection.
  • the terminal device after the terminal device receives the SCG deactivation indication information, the SCG is in a deactivated state (or the SCG is deactivated), and the terminal device performs the following actions: the terminal device performs the following actions on the MCG side according to the PDCCH blindness of the terminal device.
  • the detection capability and/or the above-mentioned first PDCCH blind detection configuration perform PDCCH blind detection on the search space configured in the current time slot.
  • the terminal device after the terminal device receives the SCG activation indication information, the SCG is in an active state (or the SCG is activated), and the terminal device performs the following actions: the terminal device performs the following actions on the MCG side according to the second PDCCH blind detection configuration configured on the network side , and perform PDCCH blind detection on the search space configured in the current time slot.
  • the network device sends third indication information to the terminal device, and the terminal device receives the third indication information, where the third indication information is used to indicate whether to dynamically change the PDCCH blind detection restriction;
  • the terminal device is configured in the target time slot on the MCG side according to the first PDCCH blind detection configuration when the SCG is in a deactivated state Perform PDCCH blind detection on the search space in the target time slot; when the SCG is in an active state, perform PDCCH blind detection on the search space in the target time slot on the MCG side according to the second PDCCH blind detection configuration configured on the network side;
  • the terminal device when the SCG is in a deactivated state or an activated state, on the MCG side according to the second PDCCH blind detection configured by the network side The detection configuration is performed, and the PDCCH blind detection is performed on the search space in the target time slot.
  • the terminal device dynamically changes the number of PDCCH blind detections according to the SCG activation indication information or the SCG deactivation indication information, and can determine whether to implement the dynamic change of the PDCCH blind detection restriction through the indication of the network side, and the indication of the network side is The above-mentioned third indication information.
  • the third indication information may be represented by the pdcch-BlindDetectionDynamicChange IE, the configuration of which is shown in Table 3 below.
  • the terminal device dynamically changes the PDCCH blind detection restriction according to the SCG activation indication information or the SCG deactivation indication information. Specifically, if the terminal device receives the de-SCG activation indication information, it uses the first PDCCH blind detection configuration indicated by the de-SCG activation indication information to perform PDCCH blind detection; if the terminal device receives the SCG activation indication information, it adopts the original network side configuration.
  • the second PDCCH blind detection configuration is configured to perform PDCCH blind detection.
  • the terminal device performs PDCCH blind detection according to the second PDCCH blind detection configuration originally configured on the network side, and the SCG activation indicates Information or SCG deactivation indication information has no effect on PDCCH blind detection.
  • the first indication information is used to indicate the first behavior of the terminal device when the SCG is in a deactivated state, including:
  • the terminal device measures the service frequency points on the SCG side based on the SMTC cycle limit configured on the network side.
  • the SMTC cycle limit configured on the network side can be implemented in the following two ways:
  • the SMTC period limit configured by the network side is used to instruct the terminal device to measure one SMTC measurement window in every N SMTC measurement windows, where N is an integer greater than 1.
  • the terminal device when the SCG is in a deactivated state, the measurement behavior of the terminal device is relaxed, that is, the terminal device can reduce the number of measurements. For example, the terminal device may measure one SMTC measurement window in every N SMTC measurement windows in the currently configured SMTC measurement window, so that the number of measurements becomes 1/N of the original.
  • the value of N can be configured by the network side.
  • the SMTC period limit configured on the network side is used to indicate the first period and/or the first length of the SMTC measurement window, the first period is greater than or equal to the specified period, and the first length is less than or equal to the specified length.
  • the specified period may be the period of the originally configured SMTC measurement window, that is, the period of the SMTC measurement window when the SCG is in an active state.
  • the specified length may be the length of the originally configured SMTC measurement window, that is, the length of the SMTC measurement window when the SCG is in an active state.
  • the measurement behavior of the terminal device when the SCG is in a deactivated state, the measurement behavior of the terminal device is relaxed, that is, the terminal device can reduce the number of measurements and/or the measurement duration.
  • the network side can configure a SMTC measurement window with a longer period and/or a shorter length for the terminal device, so that the number of measurements of the terminal device will be reduced, and the measurement duration will also be shortened.
  • the SMTC measurement window configured on the network side may be a per SCG configuration or a per frequency configuration.
  • the first indication information is used to indicate the first behavior of the terminal device when the SCG is in the deactivated state, Include at least one of the following:
  • the terminal device measures the service frequency points on the SCG side based on the SMTC configuration configured on the network side.
  • the service frequency of the deactivated SCG is configured as a measurement frequency by the MCG at the same time, these frequencies do not use the configuration of the SMTC measurement window with a longer period, and still follow the existing original measurement requirements (for example, period of the originally configured SMTC measurement window) for measurement.
  • the second indication information is used to indicate the first behavior corresponding to the active state of the SCG, including:
  • the terminal device measures the service frequency points on the SCG side based on the SMTC configuration configured on the network side.
  • the terminal device after the terminal device receives the SCG activation indication information, the SCG is in the active state (or the SCG is activated), the terminal device ignores the SMTC cycle limit configured on the network side, and still follows the existing original measurement requirements (for example, period of the originally configured SMTC measurement window) for measurement.
  • the first indication information is further used to indicate whether to perform the function of dynamically changing the measurement object and/or the measurement identifier; if the first indication information indicates that the dynamic changing of the measurement object and/or the measurement is performed identifies the function, then:
  • the first indication information is used to indicate the first behavior of the terminal device when the SCG is in a deactivated state, including at least one of the following:
  • the terminal device performs measurement and/or measurement reporting for at least one measurement object
  • the terminal device performs measurement and/or measurement reporting for at least one measurement identifier
  • the at least one measurement object and the at least one measurement identifier are determined based on the configuration on the network side.
  • the second indication information is further used to indicate whether to perform the function of dynamically changing the measurement object and/or the measurement identifier; if the second indication information indicates that the function of dynamically changing the measurement object and/or the measurement is performed identifies the function, then:
  • the second indication information is used to indicate the second behavior of the terminal device when the SCG is activated, including at least one of the following:
  • the terminal device stops performing measurement and/or measurement reporting for at least one measurement object
  • the terminal device stops performing measurement and/or measurement reporting for at least one measurement identifier
  • the at least one measurement object and the at least one measurement identifier are determined based on the configuration on the network side.
  • the at least one measurement object is determined based on second configuration information, the second configuration information is used to configure a group of measurement objects, and each measurement object in the group of measurement objects is associated with an indication information, the indication The information is used to indicate whether the measurement object is to be measured when the SCG is in a deactivated state; the at least one measurement identifier is determined based on third configuration information, and the third configuration information is used to configure a group of measurement identifiers, the group of measurement identifiers Each measurement identifier in is associated with an indication information, and the indication information is used to indicate whether the measurement object associated with the measurement identifier is measured when the SCG is in a deactivated state.
  • the network side configures a group of measurement objects, wherein the configuration of each measurement object is associated with an indication information, and the indication information is used to indicate whether the measurement object can be measured when the SCG is deactivated.
  • the terminal device receives the first indication information (or SCG deactivation indication information), and the first indication information is used to indicate whether to perform the function of dynamically changing the measurement object. If so, the terminal device configures the network side after the SCG is deactivated.
  • the measurement object that can be measured performs measurement and/or measurement reporting when the SCG is deactivated.
  • the terminal device receives the second indication information (or SCG activation indication information), and the second indication information is used to indicate whether to perform the function of dynamically changing the measurement object.
  • the measurement object to be measured may stop measurement and/or measurement reporting.
  • the multiple solutions of the above-mentioned first behavior may be implemented independently or in combination.
  • Multiple solutions of the second behavior above can be implemented individually or in combination.
  • FIG. 4 is a schematic structural diagram 1 of an information indication apparatus provided by an embodiment of the present application, which is applied to a terminal device. As shown in FIG. 4 , the information indication apparatus includes:
  • the receiving unit 401 is configured to receive first indication information or second indication information, where the first indication information is used to indicate the first behavior of the terminal device when the SCG is in a deactivated state, and the second indication information is used to indicate that the SCG is in a deactivated state. The second behavior of the terminal device in the active state.
  • the first indication information is used to indicate the first behavior of the terminal device when the SCG is in a deactivated state, including at least one of the following:
  • the terminal device determines the actual maximum transmission power based on the maximum uplink transmission power and/or the maximum transmission power of the cell supported by the terminal device;
  • the terminal equipment reports the PHR.
  • the terminal device when the terminal device determines the actual maximum transmission power based on the maximum uplink transmission power and/or the maximum transmission power of the cell supported by the terminal device, the terminal device ignores the uplink configuration configured by the network side. Transmit power limit.
  • the second indication information is used to indicate the second behavior of the terminal device when the SCG is in an active state, including at least one of the following:
  • the terminal device determines the actual maximum transmission power based on the uplink transmission power limit configured by the network side;
  • the terminal equipment reports the PHR.
  • the first indication information is used to indicate the first behavior of the terminal device when the SCG is in a deactivated state, including:
  • the terminal device enables the ROHC function and/or the EHC function of the specified at least one DRB; wherein, the at least one DRB is determined based on the configuration on the network side.
  • the second indication information is used to indicate the second behavior of the terminal device when the SCG is in an active state, including:
  • the terminal device disables the ROHC function and/or the EHC function of the designated at least one DRB; wherein the at least one DRB is determined based on the configuration on the network side.
  • the at least one DRB is determined based on first configuration information, and the first configuration information is used to configure the ROHC function and/or the EHC function of the at least one DRB to support dynamic shutdown and startup.
  • the first indication information is further used to indicate the first PDCCH blind detection configuration adopted when the SCG is in a deactivated state
  • the first indication information is used to indicate the first behavior of the terminal device when the SCG is in a deactivated state, including:
  • the terminal device performs PDCCH blind detection on the search space in the target time slot according to the first PDCCH blind detection configuration on the MCG side.
  • the second indication information is used to indicate the second behavior of the terminal device when the SCG is in an active state, including:
  • the terminal device performs blind PDCCH detection on the search space in the target time slot according to the second PDCCH blind detection configuration configured on the network side on the MCG side.
  • the receiving unit 401 is further configured to receive third indication information, where the third indication information is used to indicate whether to dynamically change the PDCCH blind detection restriction;
  • the apparatus further includes: a processing unit 402, configured to, if the third indication information indicates to dynamically change the PDCCH blind detection limit, in the case that the SCG is in a deactivated state, perform the first PDCCH blind detection on the MCG side according to the first PDCCH blind detection limit.
  • a processing unit 402 configured to, if the third indication information indicates to dynamically change the PDCCH blind detection limit, in the case that the SCG is in a deactivated state, perform the first PDCCH blind detection on the MCG side according to the first PDCCH blind detection limit.
  • the detection configuration performs PDCCH blind detection in the search space in the target time slot; when the SCG is in the active state, the MCG side performs the second PDCCH blind detection configuration configured on the network side, and the search space in the target time slot is Perform PDCCH blind detection on the SCG; if the third indication information indicates that the PDCCH blind detection limit is not to be dynamically changed, then in the case that the SCG is in a deactivated state or an activated state, the MCG side will follow the second PDCCH blind detection configured by the network side.
  • the detection configuration is performed, and the PDCCH blind detection is performed on the search space in the target time slot.
  • the first indication information is used to indicate the first behavior of the terminal device when the SCG is in a deactivated state, including:
  • the terminal device measures the service frequency points on the SCG side based on the SMTC cycle limit configured on the network side.
  • the SMTC period limit configured by the network side is used to instruct the terminal device to measure one SMTC measurement window in every N SMTC measurement windows, where N is an integer greater than 1.
  • the SMTC period limit configured on the network side is used to indicate the first period and/or the first length of the SMTC measurement window, the first period is greater than or equal to the specified period, and the first length is less than or equal to the specified period. or equal to the specified length.
  • the first indication information is used to indicate the first behavior of the terminal device when the SCG is in the deactivated state, including:
  • the terminal device measures the service frequency points on the SCG side based on the SMTC configuration configured on the network side.
  • the second indication information is used to indicate that the SCG is in the active state corresponding to the first behavior, including:
  • the terminal device measures the service frequency points on the SCG side based on the SMTC configuration configured on the network side.
  • the first indication information is also used to indicate whether to perform the function of dynamically changing the measurement object and/or the measurement identifier; if the first indication information indicates that the function of dynamically changing the measurement object and/or the measurement identifier is performed function, then:
  • the first indication information is used to indicate the first behavior of the terminal device when the SCG is in a deactivated state, including at least one of the following:
  • the terminal device performs measurement and/or measurement reporting for at least one measurement object
  • the terminal device performs measurement and/or measurement reporting for at least one measurement identifier
  • the at least one measurement object and the at least one measurement identifier are determined based on the configuration on the network side.
  • the second indication information is also used to indicate whether to perform the function of dynamically changing the measurement object and/or the measurement identification; if the second indication information indicates to perform the function of dynamically changing the measurement object and/or the measurement identification function, then:
  • the second indication information is used to indicate the second behavior of the terminal device when the SCG is activated, including at least one of the following:
  • the terminal device stops performing measurement and/or measurement reporting for at least one measurement object
  • the terminal device stops performing measurement and/or measurement reporting for at least one measurement identifier
  • the at least one measurement object and the at least one measurement identifier are determined based on the configuration on the network side.
  • the at least one measurement object is determined based on second configuration information, the second configuration information is used to configure a group of measurement objects, and each measurement object in the group of measurement objects is associated with one piece of indication information , the indication information is used to indicate whether the measurement object is measured when the SCG is in a deactivated state;
  • the at least one measurement identifier is determined based on third configuration information, where the third configuration information is used to configure a group of measurement identifiers, and each measurement identifier in the set of measurement identifiers is associated with one piece of indication information, and the indication information is used to indicate When the SCG is in a deactivated state, the measurement identifies whether the associated measurement object is being measured.
  • the first indication information is SCG deactivation indication information, and the SCG deactivation indication information is used to trigger the SCG to enter the deactivated state; or,
  • the first indication information is indication information different from the SCG deactivation indication information.
  • the second indication information is SCG activation indication information, and the SCG activation indication information is used to trigger the SCG to enter an activated state; or,
  • the second indication information is indication information different from the SCG activation indication information.
  • FIG. 5 is a second schematic diagram of the structure and composition of an information indicating device provided by an embodiment of the present application, which is applied to a network device.
  • the information indicating device includes:
  • a sending unit 501 is configured to send first indication information or second indication information to a terminal device, where the first indication information is used to indicate the first behavior of the terminal device when the SCG is in a deactivated state, and the second indication information is used to Indicates the second behavior of the terminal device when the SCG is active.
  • the first indication information is used to indicate the first behavior of the terminal device when the SCG is in a deactivated state, including at least one of the following:
  • the terminal device determines the actual maximum transmission power based on the maximum uplink transmission power and/or the maximum transmission power of the cell supported by the terminal device;
  • the terminal equipment reports the PHR.
  • the second indication information is used to indicate the second behavior of the terminal device when the SCG is in an active state, including at least one of the following:
  • the terminal device determines the actual maximum transmission power based on the uplink transmission power limit configured by the network side;
  • the terminal equipment reports the PHR.
  • the first indication information is used to indicate the first behavior of the terminal device when the SCG is in a deactivated state, including:
  • the terminal device enables the ROHC function and/or the EHC function of the designated at least one DRB; wherein, the at least one DRB is determined based on the configuration on the network side.
  • the second indication information is used to indicate the second behavior of the terminal device when the SCG is in an active state, including:
  • the terminal device disables the ROHC function and/or the EHC function of the designated at least one DRB; wherein the at least one DRB is determined based on the configuration on the network side.
  • the at least one DRB is determined based on first configuration information, and the first configuration information is used to configure the ROHC function and/or the EHC function of the at least one DRB to support dynamic shutdown and startup.
  • the first indication information is further used to indicate the first PDCCH blind detection configuration adopted when the SCG is in a deactivated state
  • the first indication information is used to indicate the first behavior of the terminal device when the SCG is in a deactivated state, including:
  • the terminal device performs PDCCH blind detection on the search space in the target time slot according to the first PDCCH blind detection configuration on the MCG side.
  • the second indication information is used to indicate the second behavior of the terminal device when the SCG is in an active state, including:
  • the terminal device performs blind PDCCH detection on the search space in the target time slot according to the second PDCCH blind detection configuration configured on the network side on the MCG side.
  • the sending unit 501 is further configured to send third indication information to the terminal device, where the third indication information is used to indicate whether to dynamically change the PDCCH blind detection restriction.
  • the first indication information is used to indicate the first behavior of the terminal device when the SCG is in a deactivated state, including:
  • the terminal device measures the service frequency points on the SCG side based on the SMTC cycle limit configured on the network side.
  • the SMTC period limit configured by the network side is used to instruct the terminal device to measure one SMTC measurement window in every N SMTC measurement windows, where N is an integer greater than 1.
  • the SMTC period limit configured on the network side is used to indicate the first period and/or the first length of the SMTC measurement window, the first period is greater than or equal to the specified period, and the first length is less than or equal to the specified period. or equal to the specified length.
  • the first indication information is used to indicate the first behavior of the terminal device when the SCG is in the deactivated state, including:
  • the terminal device measures the service frequency points on the SCG side based on the SMTC configuration configured on the network side.
  • the second indication information is used to indicate that the SCG is in the active state corresponding to the first behavior, including:
  • the terminal device measures the service frequency points on the SCG side based on the SMTC configuration configured on the network side.
  • the first indication information is also used to indicate whether to perform the function of dynamically changing the measurement object and/or the measurement identifier; if the first indication information indicates that the function of dynamically changing the measurement object and/or the measurement identifier is performed function, then:
  • the first indication information is used to indicate the first behavior of the terminal device when the SCG is in a deactivated state, including at least one of the following:
  • the terminal device performs measurement and/or measurement reporting for at least one measurement object
  • the terminal device performs measurement and/or measurement reporting for at least one measurement identifier
  • the at least one measurement object and the at least one measurement identifier are determined based on the configuration on the network side.
  • the second indication information is also used to indicate whether to perform the function of dynamically changing the measurement object and/or the measurement identification; if the second indication information indicates to perform the function of dynamically changing the measurement object and/or the measurement identification function, then:
  • the second indication information is used to indicate the second behavior of the terminal device when the SCG is activated, including at least one of the following:
  • the terminal device stops performing measurement and/or measurement reporting for at least one measurement object
  • the terminal device stops performing measurement and/or measurement reporting for at least one measurement identifier
  • the at least one measurement object and the at least one measurement identifier are determined based on the configuration on the network side.
  • the at least one measurement object is determined based on second configuration information, the second configuration information is used to configure a group of measurement objects, and each measurement object in the group of measurement objects is associated with one piece of indication information , the indication information is used to indicate whether the measurement object is measured when the SCG is in a deactivated state;
  • the at least one measurement identifier is determined based on third configuration information, where the third configuration information is used to configure a group of measurement identifiers, and each measurement identifier in the set of measurement identifiers is associated with one piece of indication information, and the indication information is used to indicate When the SCG is in a deactivated state, the measurement identifies whether the associated measurement object is being measured.
  • the first indication information is SCG deactivation indication information, and the SCG deactivation indication information is used to trigger the SCG to enter the deactivated state; or,
  • the first indication information is indication information different from the SCG deactivation indication information.
  • the second indication information is SCG activation indication information, and the SCG activation indication information is used to trigger the SCG to enter an activated state; or,
  • the second indication information is indication information different from the SCG activation indication information.
  • FIG. 6 is a schematic structural diagram of a communication device 600 provided by an embodiment of the present application.
  • the communication device may be a terminal device or a network device.
  • the communication device 600 shown in FIG. 6 includes a processor 610, and the processor 610 can call and run a computer program from a memory to implement the methods in the embodiments of the present application.
  • the communication device 600 may further include a memory 620 .
  • the processor 610 may call and run a computer program from the memory 620 to implement the methods in the embodiments of the present application.
  • the memory 620 may be a separate device independent of the processor 610 , or may be integrated in the processor 610 .
  • the communication device 600 may further include a transceiver 630, and the processor 610 may control the transceiver 630 to communicate with other devices, specifically, may send information or data to other devices, or receive other devices Information or data sent by the device.
  • the transceiver 630 may include a transmitter and a receiver.
  • the transceiver 630 may further include antennas, and the number of the antennas may be one or more.
  • the communication device 600 may specifically be the network device in this embodiment of the present application, and the communication device 600 may implement the corresponding processes implemented by the network device in each method in the embodiment of the present application. For the sake of brevity, details are not repeated here. .
  • the communication device 600 may specifically be the mobile terminal/terminal device of the embodiments of the present application, and the communication device 600 may implement the corresponding processes implemented by the mobile terminal/terminal device in each method of the embodiments of the present application, for the sake of brevity. , and will not be repeated here.
  • FIG. 7 is a schematic structural diagram of a chip according to an embodiment of the present application.
  • the chip 700 shown in FIG. 7 includes a processor 710, and the processor 710 can call and run a computer program from a memory, so as to implement the method in this embodiment of the present application.
  • the chip 700 may further include a memory 720 .
  • the processor 710 may call and run a computer program from the memory 720 to implement the methods in the embodiments of the present application.
  • the memory 720 may be a separate device independent of the processor 710 , or may be integrated in the processor 710 .
  • the chip 700 may further include an input interface 730 .
  • the processor 710 may control the input interface 730 to communicate with other devices or chips, and specifically, may acquire information or data sent by other devices or chips.
  • the chip 700 may further include an output interface 740 .
  • the processor 710 can control the output interface 740 to communicate with other devices or chips, and specifically, can output information or data to other devices or chips.
  • the chip can be applied to the network device in the embodiment of the present application, and the chip can implement the corresponding processes implemented by the network device in each method of the embodiment of the present application, which is not repeated here for brevity.
  • the chip can be applied to the mobile terminal/terminal device in the embodiments of the present application, and the chip can implement the corresponding processes implemented by the mobile terminal/terminal device in each method of the embodiments of the present application.
  • the chip can implement the corresponding processes implemented by the mobile terminal/terminal device in each method of the embodiments of the present application.
  • the chip can implement the corresponding processes implemented by the mobile terminal/terminal device in each method of the embodiments of the present application.
  • the chip mentioned in the embodiments of the present application may also be referred to as a system-on-chip, a system-on-chip, a system-on-chip, or a system-on-a-chip, or the like.
  • FIG. 8 is a schematic block diagram of a communication system 800 provided by an embodiment of the present application. As shown in FIG. 8 , the communication system 800 includes a terminal device 810 and a network device 820 .
  • the terminal device 810 can be used to implement the corresponding functions implemented by the terminal device in the above method
  • the network device 820 can be used to implement the corresponding functions implemented by the network device in the above method. For brevity, details are not repeated here. .
  • the processor in this embodiment of the present application may be an integrated circuit chip, which has a signal processing capability.
  • each step of the above method embodiments may be completed by a hardware integrated logic circuit in a processor or an instruction in the form of software.
  • the above-mentioned processor can be a general-purpose processor, a digital signal processor (Digital Signal Processor, DSP), an application specific integrated circuit (Application Specific Integrated Circuit, ASIC), an off-the-shelf programmable gate array (Field Programmable Gate Array, FPGA) or other available Programming logic devices, discrete gate or transistor logic devices, discrete hardware components.
  • DSP Digital Signal Processor
  • ASIC Application Specific Integrated Circuit
  • FPGA Field Programmable Gate Array
  • a general purpose processor may be a microprocessor or the processor may be any conventional processor or the like.
  • the steps of the method disclosed in conjunction with the embodiments of the present application may be directly embodied as executed by a hardware decoding processor, or executed by a combination of hardware and software modules in the decoding processor.
  • the software modules may be located in random access memory, flash memory, read-only memory, programmable read-only memory or electrically erasable programmable memory, registers and other storage media mature in the art.
  • the storage medium is located in the memory, and the processor reads the information in the memory, and completes the steps of the above method in combination with its hardware.
  • the memory in this embodiment of the present application may be a volatile memory or a non-volatile memory, or may include both volatile and non-volatile memory.
  • the non-volatile memory may be a read-only memory (Read-Only Memory, ROM), a programmable read-only memory (Programmable ROM, PROM), an erasable programmable read-only memory (Erasable PROM, EPROM), an electrically programmable read-only memory (Erasable PROM, EPROM). Erase programmable read-only memory (Electrically EPROM, EEPROM) or flash memory.
  • Volatile memory may be Random Access Memory (RAM), which acts as an external cache.
  • RAM Static RAM
  • DRAM Dynamic RAM
  • SDRAM Synchronous DRAM
  • SDRAM double data rate synchronous dynamic random access memory
  • Double Data Rate SDRAM DDR SDRAM
  • enhanced SDRAM ESDRAM
  • synchronous link dynamic random access memory Synchlink DRAM, SLDRAM
  • Direct Rambus RAM Direct Rambus RAM
  • the memory in the embodiment of the present application may also be a static random access memory (static RAM, SRAM), a dynamic random access memory (dynamic RAM, DRAM), Synchronous dynamic random access memory (synchronous DRAM, SDRAM), double data rate synchronous dynamic random access memory (double data rate SDRAM, DDR SDRAM), enhanced synchronous dynamic random access memory (enhanced SDRAM, ESDRAM), synchronous connection Dynamic random access memory (synch link DRAM, SLDRAM) and direct memory bus random access memory (Direct Rambus RAM, DR RAM) and so on. That is, the memory in the embodiments of the present application is intended to include but not limited to these and any other suitable types of memory.
  • Embodiments of the present application further provide a computer-readable storage medium for storing a computer program.
  • the computer-readable storage medium can be applied to the network device in the embodiments of the present application, and the computer program enables the computer to execute the corresponding processes implemented by the network device in the various methods of the embodiments of the present application.
  • the computer program enables the computer to execute the corresponding processes implemented by the network device in the various methods of the embodiments of the present application.
  • the computer-readable storage medium can be applied to the mobile terminal/terminal device in the embodiments of the present application, and the computer program enables the computer to execute the corresponding processes implemented by the mobile terminal/terminal device in each method of the embodiments of the present application. , and are not repeated here for brevity.
  • Embodiments of the present application also provide a computer program product, including computer program instructions.
  • the computer program product can be applied to the network device in the embodiments of the present application, and the computer program instructions cause the computer to execute the corresponding processes implemented by the network device in each method of the embodiments of the present application. Repeat.
  • the computer program product can be applied to the mobile terminal/terminal device in the embodiments of the present application, and the computer program instructions cause the computer to execute the corresponding processes implemented by the mobile terminal/terminal device in each method of the embodiments of the present application, For brevity, details are not repeated here.
  • the embodiments of the present application also provide a computer program.
  • the computer program can be applied to the network device in the embodiments of the present application.
  • the computer program When the computer program is run on the computer, it causes the computer to execute the corresponding processes implemented by the network device in each method of the embodiments of the present application. For the sake of brevity. , and will not be repeated here.
  • the computer program may be applied to the mobile terminal/terminal device in the embodiments of the present application, and when the computer program is run on the computer, the mobile terminal/terminal device implements the various methods of the computer program in the embodiments of the present application.
  • the corresponding process for the sake of brevity, will not be repeated here.
  • the disclosed system, apparatus and method may be implemented in other manners.
  • the apparatus embodiments described above are only illustrative.
  • the division of the units is only a logical function division. In actual implementation, there may be other division methods.
  • multiple units or components may be combined or Can be integrated into another system, or some features can be ignored, or not implemented.
  • the shown or discussed mutual coupling or direct coupling or communication connection may be through some interfaces, indirect coupling or communication connection of devices or units, and may be in electrical, mechanical or other forms.
  • the units described as separate components may or may not be physically separated, and components displayed as units may or may not be physical units, that is, may be located in one place, or may be distributed to multiple network units. Some or all of the units may be selected according to actual needs to achieve the purpose of the solution in this embodiment.
  • each functional unit in each embodiment of the present application may be integrated into one processing unit, or each unit may exist physically alone, or two or more units may be integrated into one unit.
  • the functions, if implemented in the form of software functional units and sold or used as independent products, may be stored in a computer-readable storage medium.
  • the technical solution of the present application can be embodied in the form of a software product in essence, or the part that contributes to the prior art or the part of the technical solution, and the computer software product is stored in a storage medium, including Several instructions are used to cause a computer device (which may be a personal computer, a server, or a network device, etc.) to execute all or part of the steps of the methods described in the various embodiments of the present application.
  • the aforementioned storage medium includes: U disk, mobile hard disk, read-only memory (Read-Only Memory,) ROM, random access memory (Random Access Memory, RAM), magnetic disk or optical disk and other media that can store program codes .

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  • Mobile Radio Communication Systems (AREA)

Abstract

本申请实施例提供一种信息指示方法及装置、终端设备、网络设备,该方法包括:终端设备接收第一指示信息或者第二指示信息,所述第一指示信息用于指示辅小区组SCG处于去激活状态下终端设备的第一行为,所述第二指示信息用于指示SCG处于激活状态下终端设备的第二行为。

Description

一种信息指示方法及装置、终端设备、网络设备 技术领域
本申请实施例涉及移动通信技术领域,具体涉及一种信息指示方法及装置、终端设备、网络设备。
背景技术
辅小区组(Secondary Cell Group,SCG)可以处于激活状态或者去激活状态,SCG处于激活状态相比较SCG处于去激活状态来说,SCG侧所占据的资源是不同的,如何提高这两种状态下资源的利用效率有待解决。
发明内容
本申请实施例提供一种信息指示方法及装置、终端设备、网络设备。
本申请实施例提供的信息指示方法,包括:
终端设备接收第一指示信息或者第二指示信息,所述第一指示信息用于指示SCG处于去激活状态下终端设备的第一行为,所述第二指示信息用于指示SCG处于激活状态下终端设备的第二行为。
本申请实施例提供的信息指示方法,包括:
网络设备向终端设备发送第一指示信息或者第二指示信息,所述第一指示信息用于指示SCG处于去激活状态下终端设备的第一行为,所述第二指示信息用于指示SCG处于激活状态下终端设备的第二行为。
本申请实施例提供的信息指示装置,应用于终端设备,所述装置包括:
接收单元,用于接收第一指示信息或者第二指示信息,所述第一指示信息用于指示SCG处于去激活状态下终端设备的第一行为,所述第二指示信息用于指示SCG处于激活状态下终端设备的第二行为。
本申请实施例提供的信息指示装置,应用于网络设备,所述装置包括:
发送单元,用于向终端设备发送第一指示信息或者第二指示信息,所述第一指示信息用于指示SCG处于去激活状态下终端设备的第一行为,所述第二指示信息用于指示SCG处于激活状态下终端设备的第二行为。
本申请实施例提供的终端设备,包括处理器和存储器。该存储器用于存储计算机程序,该处理器用于调用并运行该存储器中存储的计算机程序,执行上述的信息指示方法。
本申请实施例提供的网络设备,包括处理器和存储器。该存储器用于存储计算机程序,该处理器用于调用并运行该存储器中存储的计算机程序,执行上述的信息指示方法。
本申请实施例提供的芯片,用于实现上述的信息指示方法。
具体地,该芯片包括:处理器,用于从存储器中调用并运行计算机程序,使得安装有该芯片的设备执行上述的信息指示方法。
本申请实施例提供的计算机可读存储介质,用于存储计算机程序,该计算机程序使得计算机执行上述的信息指示方法。
本申请实施例提供的计算机程序产品,包括计算机程序指令,该计算机程序指令使得计算机执行上述的信息指示方法。
本申请实施例提供的计算机程序,当其在计算机上运行时,使得计算机执行上述的信息指示方法。
通过上述技术方案,终端设备通过第一指示信息可以明确SCG处于去激活状态下终端设备的第一行为,通过第二指示信息可以明确SCG处于激活状态下终端设备的第二行为,如此,终端设备在SCG处于不同状态下动态调整自己的行为,使得SCG侧的资源和MCG侧的资源能够 动态分配,从而提高了资源利用效率。
附图说明
此处所说明的附图用来提供对本申请的进一步理解,构成本申请的一部分,本申请的示意性实施例及其说明用于解释本申请,并不构成对本申请的不当限定。在附图中:
图1是本申请实施例提供的一种通信系统架构的示意性图;
图2是本申请实施例提供的承载类型的示意图;
图3是本申请实施例提供的信息指示方法的流程示意图;
图4是本申请实施例提供的信息指示装置的结构组成示意图一;
图5是本申请实施例提供的信息指示装置的结构组成示意图二;
图6是本申请实施例提供的一种通信设备示意性结构图;
图7是本申请实施例的芯片的示意性结构图;
图8是本申请实施例提供的一种通信系统的示意性框图。
具体实施方式
下面将结合本申请实施例中的附图,对本申请实施例中的技术方案进行描述,显然,所描述的实施例是本申请一部分实施例,而不是全部的实施例。基于本申请中的实施例,本领域普通技术人员在没有做出创造性劳动前提下所获得的所有其他实施例,都属于本申请保护的范围。
本申请实施例的技术方案可以应用于各种通信系统,例如:长期演进(Long Term Evolution,LTE)系统、LTE频分双工(Frequency Division Duplex,FDD)系统、LTE时分双工(Time Division Duplex,TDD)、系统、5G通信系统或未来的通信系统等。
示例性的,本申请实施例应用的通信系统100如图1所示。该通信系统100可以包括网络设备110,网络设备110可以是与终端120(或称为通信终端、终端)通信的设备。网络设备110可以为特定的地理区域提供通信覆盖,并且可以与位于该覆盖区域内的终端进行通信。可选地,该网络设备110可以是LTE系统中的演进型基站(Evolutional Node B,eNB或eNodeB),或者是云无线接入网络(Cloud Radio Access Network,CRAN)中的无线控制器,或者该网络设备可以为移动交换中心、中继站、接入点、车载设备、可穿戴设备、集线器、交换机、网桥、路由器、5G网络中的网络侧设备或者未来通信系统中的网络设备等。
该通信系统100还包括位于网络设备110覆盖范围内的至少一个终端120。作为在此使用的“终端”包括但不限于经由有线线路连接,如经由公共交换电话网络(Public Switched Telephone Networks,PSTN)、数字用户线路(Digital Subscriber Line,DSL)、数字电缆、直接电缆连接;和/或另一数据连接/网络;和/或经由无线接口,如,针对蜂窝网络、无线局域网(Wireless Local Area Network,WLAN)、诸如DVB-H网络的数字电视网络、卫星网络、AM-FM广播发送器;和/或另一终端的被设置成接收/发送通信信号的装置;和/或物联网(Internet of Things,IoT)设备。被设置成通过无线接口通信的终端可以被称为“无线通信终端”、“无线终端”或“移动终端”。移动终端的示例包括但不限于卫星或蜂窝电话;可以组合蜂窝无线电电话与数据处理、传真以及数据通信能力的个人通信系统(Personal Communications System,PCS)终端;可以包括无线电电话、寻呼机、因特网/内联网接入、Web浏览器、记事簿、日历以及/或全球定位系统(Global Positioning System,GPS)接收器的PDA;以及常规膝上型和/或掌上型接收器或包括无线电电话收发器的其它电子装置。终端可以指接入终端、用户设备(User Equipment,UE)、用户单元、用户站、移动站、移动台、远方站、远程终端、移动设备、用户终端、终端、无线通信设备、用户代理或用户装置。接入终端可以是蜂窝电话、无绳电话、会话启动协议(Session Initiation Protocol,SIP)电话、无线本地环路(Wireless Local Loop,WLL)站、个人数字处理(Personal Digital Assistant,PDA)、具有无线通信功能的手持设备、计算设备或连接到无线调制解调器的其它处理设备、车载设备、可穿戴设备、5G网络中的终端或者未来演进的PLMN中的终端等。
可选地,终端120之间可以进行终端直连(Device to Device,D2D)通信。
可选地,5G通信系统或5G网络还可以称为新无线(New Radio,NR)系统或NR网络。
图1示例性地示出了一个网络设备和两个终端,可选地,该通信系统100可以包括多个网络设备并且每个网络设备的覆盖范围内可以包括其它数量的终端,本申请实施例对此不做限定。
可选地,该通信系统100还可以包括网络控制器、移动管理实体等其他网络实体,本申请实施例对此不作限定。
应理解,本申请实施例中网络/系统中具有通信功能的设备可称为通信设备。以图1示出的通信系统100为例,通信设备可包括具有通信功能的网络设备110和终端120,网络设备110和终端120可以为上文所述的具体设备,此处不再赘述;通信设备还可包括通信系统100中的其他设备,例如网络控制器、移动管理实体等其他网络实体,本申请实施例中对此不做限定。
应理解,本文中术语“系统”和“网络”在本文中常被可互换使用。本文中术语“和/或”,仅仅是一种描述关联对象的关联关系,表示可以存在三种关系,例如,A和/或B,可以表示:单独存在A,同时存在A和B,单独存在B这三种情况。另外,本文中字符“/”,一般表示前后关联对象是一种“或”的关系。
为便于理解本申请实施例的技术方案,以下对本申请实施例相关的技术方案进行说明。
随着人们对速率、延迟、高速移动性、能效的追求以及未来生活中业务的多样性、复杂性,为此第三代合作伙伴计划(3 rd Generation Partnership Project,3GPP)国际标准组织开始研发5G。5G的主要应用场景为:增强移动超宽带(enhanced Mobile Broadband,eMBB)、低时延高可靠通信(Ultra-Reliable Low-Latency Communications,URLLC)、大规模机器类通信(massive Machine-Type Communications,mMTC)。
一方面,eMBB仍然以用户获得多媒体内容、服务和数据为目标,其需求增长十分迅速。另一方面,由于eMBB可能部署在不同的场景中,例如室内,市区,农村等,其能力和需求的差别也比较大,所以不能一概而论,必须结合具体的部署场景详细分析。URLLC的典型应用包括:工业自动化,电力自动化,远程医疗操作(手术),交通安全保障等。mMTC的典型特点包括:高连接密度,小数据量,时延不敏感业务,模块的低成本和长使用寿命等。
在NR早期部署时,完整的NR覆盖很难获取,所以典型的网络覆盖是广域的LTE覆盖和NR的孤岛覆盖模式。而且大量的LTE部署在6GHz以下,可用于5G的6GHz以下频谱很少。所以NR必须研究6GHz以上的频谱应用,而高频段覆盖有限、信号衰落快。同时为了保护移动运营商前期在LTE投资,提出了LTE和NR之间紧密合作(tight interworking)的工作模式。
为了能够尽快实现5G网络部署和商业应用,3GPP在2017年12底前首先完成第一个5G版本,即E-UTRA和NR双连接(E-UTRA-NR Dual Connectivity,EN-DC)。在EN-DC中,LTE基站(eNB)作为主节点(Master Node,MN),NR基站(gNB或en-gNB)作为辅节点(Secondary Node,SN)。其中MN主要负责RRC控制功能以及通向核心网的控制面;SN可以配置辅助的信令,例如SRB3,主要提供数据传输功能。
在R15后期,将支持其他双连接(Dual Connectivity,DC)模式,即NR和E-UTRA双连接(NR-E-UTRA Dual Connectivity,NE-DC),5GC-EN-DC,NR DC。对于EN-DC,接入网络连接的核心网是演进型分组核心网(Evolved Packet Core network,EPC),而其他DC模式连接的核心网是5G核心网(5G Core Network,5GC)。
在多RAT双连接(Multi-RAT Dual Connectivity,MR-DC)中,参照图2,承载类型分为MN初始的MCG承载(MN terminated MCG Bearer)、MN初始的SCG承载(MN terminated SCG Bearer)、MN初始的分流承载(MN terminated split Bearer)、SN初始的MCG承载(SN terminated MCG Bearer)、SN初始的SCG承载(SN terminated SCG Bearer)、SN初始的分流承载(SN terminated split Bearer)。其中,“MN初始的(MN terminated)”的意思是承载对应的分组数据汇聚协议(Packet Data Convergence Protocol,PDCP)资源(即PDCP实体)位于MN侧,“SN初始的(SN terminated)”的意思是承载使用的PDCP资源位于SN侧。“MCG承载”的意思是承载使用的RLC/MAC/PHY资源位于MN侧,“SCG承载”的意思是承载使用的RLC/MAC/PHY资源位于SN侧,“分流承载”的意思是承载使用的RLC/MAC/PHY资源位于MN和SN侧。
为了支持终端设备的节能以及快速建立SCG,标准上同意支持休眠(dormancy)SCG的概念,dormancy SCG意味着SCG中的所有小区处于dormancy状态,处于dormancy状态的小区不监听物理下行控制信道(Physical Downlink Control Channel,PDCCH),不执行数据的发送和接收,但是执行无线资源管理(Radio Resource Management,RRM),信道状态指示(Channel Status Indicator,CSI)测量以及波束管理等。
此外,SCG也可以处于去激活状态或者激活状态,SCG被去激活后进入去激活状态,SCG被激活后进入激活状态。SCG处于激活状态相比较SCG处于去激活状态来说,SCG侧所占据的资源是 不同的,因此,可以通过限定终端设备在这两个状态下的行为,来使得SCG侧的资源和MCG侧的资源能够动态分配。
为此,提出了本申请实施例的以下技术方案。本申请实施例的技术方案通过约束终端设备在SCG处于去激活状态下的第一行为以及终端设备在SCG处于激活状态下的第二行为,来实现MCG动态使用分配给SCG侧的资源,从而提高资源利用效率。
需要说明的是,本申请实施例中对于“MCG侧”的描述也可以称为“MN侧”,对于“SCG侧”的描述也可以称为“SN侧”。
图3是本申请实施例提供的信息指示方法的流程示意图,如图3所示,所述信息指示方法包括以下步骤:
步骤301:网络设备向终端设备发送第一指示信息或者第二指示信息,终端设备接收第一指示信息或者第二指示信息,所述第一指示信息用于指示辅小区组SCG处于去激活状态下终端设备的第一行为,所述第二指示信息用于指示SCG处于激活状态下终端设备的第二行为。
本申请实施例的技术方案应用于DC架构,DC中的主节点即为MN,DC中的辅节点即为SN,即MN和SN为DC的两个节点。MN侧的小区组称为MCG,SN侧的小区组称为SCG。本申请实施例对DC的类型不做限制,例如可以是MR-DC、EN-DC、NE-DC、NR-DC等等。
本申请实施例中,网络设备可以是基站或者无线网络接入节点。在DC架构中,所述网络设备可以是MN。
本申请实施例中,在一可选方式中,所述第一指示信息为SCG去激活指示信息,所述SCG去激活指示信息用于触发SCG进入去激活状态,通过SCG去激活指示信息可以隐式的指示SCG处于去激活状态下终端设备的第一行为。在另一可选方式中,所述第一指示信息是与SCG去激活指示信息不同的指示信息,通过第一指示信息可以直接显式的指示SCG处于去激活状态下终端设备的第一行为。
本申请实施例中,在一可选方式中,所述第二指示信息为SCG激活指示信息,所述SCG激活指示信息用于触发SCG进入激活状态,通过SCG激活指示信息可以隐式的指示SCG处于激活状态下终端设备的第二行为。在另一可选方式中,所述第二指示信息是与SCG激活指示信息不同的指示信息,通过第二指示信息可以直接显式的指示SCG处于激活状态下终端设备的第二行为。
以下对SCG处于去激活状态下终端设备的第一行为,以及SCG处于激活状态下终端设备的第二行为,分别进行描述。
(一)功率控制约束动态变更以及触发PHR上报
在本申请一可选方式中,所述第一指示信息用于指示SCG处于去激活状态下终端设备的第一行为,包括以下至少之一:
所述终端设备基于所述终端设备支持的上行最大发射功率和/或小区最大发射功率,确定实际上行最大发射功率;
所述终端设备上报功率余量报告(Power Headroom Report,PHR)。
具体地,所述终端设备忽略网络侧配置的上行发射功率限制,基于所述终端设备支持的上行最大发射功率和/或小区最大发射功率,确定实际上行最大发射功率。例如:所述终端设备将所述终端设备支持的上行最大发射功率和小区最大发射功率中的最小值,作为实际上行最大发射功率。例如:所述终端设备将所述终端设备支持的上行最大发射功率,作为实际上行最大发射功率。例如:所述终端设备将小区最大发射功率,作为实际上行最大发射功率。
在本申请一可选方式中,所述第二指示信息用于指示SCG处于激活状态下终端设备的第二行为,包括以下至少之一:
所述终端设备基于网络侧配置的上行发射功率限制,确定实际上行最大发射功率;
所述终端设备上报PHR。
例如:所述终端设备将网络侧配置的上行发射功率限制,作为实际上行最大发射功率。
上述方案中,网络侧配置的上行发射功率限制包括以下至少之一:MN侧的上行最大发射功率、SN侧的上行最大发射功率。需要说明的是,上行发射功率限制是per UE配置的。
上述方案中,终端设备支持的上行最大发射功率表征了终端设备的一种能力,终端设备支持的上行最大发射功率可以通过功率等级(power class)来体现,不同的功率等级对应不同的上行最大发射功率能力。
上述方案中,小区最大发射功率是per cell配置的,一个小区可以通过系统广播消息来下发该小 区的小区最大发射功率。
上述方案中,实际上行最大发射功率是终端设备实际传输时的上行最大发射功率,其他功率余量(PH)的计算、信道功率的计算、信号功率的计算等都需要基于该实际上行最大发射功率来确定。
上述方案中,PHR是以小区为粒度进行上报的,终端设备将MN侧和/或SCG侧,所有处于激活状态的小区的PHR进行上报。
本申请实施例中,SCG处于去激活状态下(或者说SCG被去激活后),终端设备执行以下至少一种行为:1)终端设备基于所述终端设备支持的上行最大发射功率和/或小区最大发射功率,
确定实际上行最大发射功率。2)所述终端设备上报PHR。这里,可以在PHR上报的触发因素里增加了如下触发因素:SCG被去激活。
本申请实施例中,SCG处于激活状态下(或者说SCG被激活后),终端设备执行以下至少一种行为:1)所述终端设备基于网络侧配置的上行发射功率限制,确定实际上行最大发射功率。2)所述终端设备上报PHR。这里,可以在PHR上报的触发因素里增加了如下触发因素:SCG被激活。
在一个示例中,所述第一指示信息可以通过pCDynamicChange IE来表示,网络侧配置的上行发射功率限制可以通过p-NR-FR1(即MN侧的上行最大发射功率)来表示,所述第一指示信息的配置参照以下表1所示。
Figure PCTCN2020131944-appb-000001
表1
(二)动态改变头压缩功能
在本申请一可选方式中,所述第一指示信息用于指示SCG处于去激活状态下终端设备的第一行为,包括:
所述终端设备对指定的至少一个数据无线承载(Data Resource Bearer,DRB)的健壮性包头压缩(Robust Header Compression,ROHC)功能和/或以太网头压缩(Ethernet Header Compression,EHC)功能进行开启;其中,所述至少一个DRB基于网络侧的配置确定。
在本申请一可选方式中,所述第二指示信息用于指示SCG处于激活状态下终端设备的第二行为,包括:
所述终端设备对指定的至少一个DRB的ROHC功能和/或EHC功能进行关闭;其中,所述至少一个DRB基于网络侧的配置确定。
在一可选方式中,所述至少一个DRB基于第一配置信息确定,所述第一配置信息用于配置至少一个DRB的ROHC功能和/或EHC功能支持动态关闭和开启。
本申请实施例中,终端设备接收到SCG去激活指示信息后,SCG处于去激活状态(或者说SCG被去激活),终端设备执行以下行为:终端设备对指定的至少一个DRB的ROHC功能和/或EHC功 能进行开启。这里,至少一个DRB可以基于网络侧的显式指示信息确定,或者基于第一配置信息确定。其中,网络侧可以通过第一配置信息配置某些DRB的ROHC功能和/或EHC功能支持动态关闭和开启,例如在SCG处于去激活状态下某些DRB的ROHC功能和/或EHC功能支持动态开启。
本申请实施例中,终端设备接收到SCG激活指示信息后,SCG处于激活状态(或者说SCG被激活),终端设备执行以下行为:终端设备对指定的至少一个DRB的ROHC功能和/或EHC功能进行关闭。这里,至少一个DRB可以基于网络侧的显式指示信息确定,或者基于第一配置信息确定。其中,网络侧可以通过第一配置信息配置某些DRB的ROHC功能和/或EHC功能支持动态关闭和开启,例如在SCG处于激活状态下某些DRB的ROHC功能和/或EHC功能支持动态关闭。
在一个示例中,所述第一配置信息可以通过rOHCDynamicChange IE和/或eHCDynamicChange IE来表示,第一配置信息的配置参照以下表2所示。
Figure PCTCN2020131944-appb-000002
Figure PCTCN2020131944-appb-000003
Figure PCTCN2020131944-appb-000004
表2
(三)PDCCH盲检次数约束动态变更
在本申请一可选方式中,所述第一指示信息还用于指示SCG处于去激活状态时采用的第一PDCCH盲检配置;相应地,所述第一指示信息用于指示SCG处于去激活状态下终端设备的第一行为,包括:
所述终端设备在MCG侧按照所述第一PDCCH盲检配置,在目标时隙内的搜索空间上进行PDCCH盲检。
在本申请一可选方式中,所述第二指示信息用于指示SCG处于激活状态下终端设备的第二行为,包括:
所述终端设备在MCG侧按照网络侧配置的第二PDCCH盲检配置,在目标时隙内的搜索空间上进行PDCCH盲检。
需要说明的是,所述目标时隙可以是终端设备正在检测的当前时隙。
需要说明的是,PDCCH盲检配置用于确定PDCCH盲检次数。SCG处于去激活状态下,终端设备进行PDCCH盲检的PDCCH盲检次数较少。SCG处于激活状态下,终端设备进行PDCCH盲检的PDCCH盲检次数较多。基于此,基于第一PDCCH盲检配置(即SCG处于去激活状态时采用的PDCCH盲检配置)所确定的PDCCH盲检次数小于基于第二PDCCH盲检配置(即SCG处于激活状态时采用的PDCCH盲检配置)所确定的PDCCH盲检次数。SCG处于去激活状态下,终端设备所执行的PDCCH盲检次数超过所述第一PDCCH盲检配置所确定的PDCCH盲检次数时,则停止PDCCH盲检。SCG处于激活状态下,终端设备所执行的PDCCH盲检次数超过所述第二PDCCH盲检配置所确定的PDCCH盲检次数时,则停止PDCCH盲检。
在一个示例中,SCG处于去激活状态时采用的第一PDCCH盲检配置可以通过pdcch-BlindDetectionSCGDeactivation来表示。SCG处于激活状态时采用的第二PDCCH盲检配置可以通过pdcch-BlindDetection来表示。
本申请实施例中,终端设备接收到SCG去激活指示信息后,SCG处于去激活状态(或者说SCG被去激活),终端设备执行以下行为:终端设备在MCG侧按照所述终端设备的PDCCH盲检测能力和/或上述第一PDCCH盲检配置,对当前时隙配置的搜索空间进行PDCCH盲检。
本申请实施例中,终端设备接收到SCG激活指示信息后,SCG处于激活状态(或者说SCG被激活),终端设备执行以下行为:终端设备在MCG侧按照网络侧配置的第二PDCCH盲检配置,对当前时隙配置的搜索空间进行PDCCH盲检。
在一可选方式中,所述网络设备向所述终端设备发送第三指示信息,所述终端设备接收第三指示信息,所述第三指示信息用于指示是否动态变更PDCCH盲检限制;
A)若所述第三指示信息指示动态变更PDCCH盲检限制,则所述终端设备在所述SCG处于去激活状态的情况下,在MCG侧按照所述第一PDCCH盲检配置在目标时隙内的搜索空间上进行PDCCH盲检;在所述SCG处于激活状态的情况下,在MCG侧按照网络侧配置的第二PDCCH盲检配置,在目标时隙内的搜索空间上进行PDCCH盲检;
B)若所述第三指示信息指示不动态变更PDCCH盲检限制,则所述终端设备在所述SCG处于去激活状态或者激活状态的情况下,在MCG侧按照网络侧配置的第二PDCCH盲检配置,在目标时隙内的搜索空间上进行PDCCH盲检。
本申请实施例中,终端设备根据SCG激活指示信息或者SCG去激活指示信息动态改变PDCCH盲检次数,可以通过网络侧的指示来确定是否实现该动态变更PDCCH盲检限制,网络侧的指示即为上述第三指示信息。
在一个示例中,第三指示信息可以通过pdcch-BlindDetectionDynamicChange IE表示,其配置参照以下表3所示。
Figure PCTCN2020131944-appb-000005
表3
其中,pdcch-BlindDetectionDynamicChange IE设置为true,则表示第三指示信息指示动态变更PDCCH盲检限制,这种情况下,终端设备按照SCG激活指示信息或SCG去激活指示信息,动态改变PDCCH盲检限制,具体地,若终端设备接收到去SCG激活指示信息,则采用去SCG激活指示信息指示的第一PDCCH盲检配置进行PDCCH盲检;若终端设备接收到SCG激活指示信息,则采用原来网络侧配置的第二PDCCH盲检配置进行PDCCH盲检。pdcch-BlindDetectionDynamicChange IE设置为false,则表示第三指示信息指示不动态变更PDCCH盲检限制,这种情况下,终端设备按照原来网络侧配置的第二PDCCH盲检配置进行PDCCH盲检,SCG激活指示信息或SCG去激活指示信息对于PDCCH盲检无影响。
(四)动态改变测量周期
在本申请一可选方式中,所述第一指示信息用于指示SCG处于去激活状态下终端设备的第一行为,包括:
所述终端设备基于网络侧配置的SMTC周期限制,对SCG侧的服务频点进行测量。
这里,所述网络侧配置的SMTC周期限制,可以有如下两种实现方式:
I)所述网络侧配置的SMTC周期限制用于指示所述终端设备对每N个SMTC测量窗口中的一个SMTC测量窗口进行测量,N为大于1的整数。
本申请实施例中,SCG处于去激活状态下对终端设备的测量行为进行了放松,即终端设备可以减少测量次数。例如:终端设备可以在当前配置的SMTC测量窗口中,对每N个SMTC测量窗口中的一个SMTC测量窗口进行测量,从而测量次数变为原来的1/N。这里,N的取值可以有网络侧进行配置。
需要说明的是,对于这种情况,等效于将SMTC测量窗口的周期从原来的T扩大到了N×T。
II)所述网络侧配置的SMTC周期限制用于指示SMTC测量窗口的第一周期和/或第一长度,所述第一周期大于或者等于指定周期,所述第一长度小于或者等于指定长度。
需要说明的是,所述指定周期可以是原来配置的SMTC测量窗口的周期,即SCG处于激活状态时SMTC测量窗口的周期。所述指定长度可以是原来配置的SMTC测量窗口的长度,即SCG处于激活状态时SMTC测量窗口的长度。
本申请实施例中,SCG处于去激活状态下对终端设备的测量行为进行了放松,即终端设备可以减少测量次数和/或测量时长。例如:网络侧可以给终端设备配置较长周期和/或较短长度的SMTC测量窗口,终端设备的测量次数就会减少,测量时长也会缩短。需要说明的是,网络侧配置的SMTC测量窗口可以是per SCG配置或者per frequency配置。
在本申请一可选方式中,若处于激活状态的SCG的服务频点被MCG配置为测量频点,则所述第一指示信息用于指示SCG处于去激活状态下终端设备的第一行为,包括以下至少之一:
所述终端设备基于网络侧配置的SMTC配置,对SCG侧的服务频点进行测量。
本申请实施例中,如果去激活SCG的服务频点同时被MCG配置为测量频点,则这些频点不使用较长周期的SMTC测量窗口的配置,仍然按照现有原有的测量需求(例如原来配置的SMTC测量窗口的周期)进行测量。
在本申请一可选方式中,所述第二指示信息用于指示SCG处于激活状态对应的第一行为,包括:
所述终端设备基于网络侧配置的SMTC配置,对SCG侧的服务频点进行测量。
本申请实施例中,终端设备接收到SCG激活指示信息后,SCG处于激活状态(或者说SCG被激活),终端设备忽略网络侧配置的SMTC周期限制,仍然按照现有原有的测量需求(例如原来配置的SMTC测量窗口的周期)进行测量。
(五)动态改变RRM测量频率层
在本申请一可选方式中,所述第一指示信息还用于指示是否执行动态改变测量对象和/或测量标识的功能;若所述第一指示信息指示执行动态改变测量对象和/或测量标识的功能,则:
所述第一指示信息用于指示SCG处于去激活状态下终端设备的第一行为,包括以下至少之一:
所述终端设备执行针对至少一个测量对象的测量和/或测量上报;
所述终端设备执行针对至少一个测量标识的测量和/或测量上报;
其中,所述至少一个测量对象和所述至少一个测量标识基于网络侧的配置确定。
在本申请一可选方式中,所述第二指示信息还用于指示是否执行动态改变测量对象和/或测量标识的功能;若所述第二指示信息指示执行动态改变测量对象和/或测量标识的功能,则:
所述第二指示信息用于指示SCG处于激活状态下终端设备的第二行为,包括以下至少之一:
所述终端设备停止执行针对至少一个测量对象的测量和/或测量上报;
所述终端设备停止执行针对至少一个测量标识的测量和/或测量上报;
其中,所述至少一个测量对象和所述至少一个测量标识基于网络侧的配置确定。
上述方案中,所述至少一个测量对象基于第二配置信息确定,所述第二配置信息用于配置一组测量对象,所述一组测量对象中的每个测量对象关联一个指示信息,该指示信息用于指示SCG处于去激活状态时该测量对象是否被测量;所述至少一个测量标识基于第三配置信息确定,所述第三配置信息用于配置一组测量标识,所述一组测量标识中的每个测量标识关联一个指示信息,该指示信息用于指示SCG处于去激活状态时该测量标识关联的测量对象是否被测量。
在一个示例中,网络侧配置一组测量对象,其中每个测量对象的配置关联一个指示信息,该指示信息用于指示当SCG去激活时该测量对象是否可以被测量。终端设备接收到第一指示信息(或者说SCG去激活指示信息),该第一指示信息用于指示是否执行动态改变测量对象的功能,若是,则终端设备在SCG去激活后,对网络侧配置的在SCG去激活时可以被测量的测量对象执行测量和/或测量上报。终端设备接收到第二指示信息(或者说SCG激活指示信息),该第二指示信息用于指示是否执行动态改变测量对象的功能,若是,则终端设备在SCG激活后,对网络侧配置的在SCG去激活时可以被测量的测量对象停止测量和/或测量上报。
需要说明的是,上述第一行为的多个方案可以单独实施,也可以结合在一起来实施。上述第二行为的多个方案可以单独实施,也可以结合在一起来实施。
图4是本申请实施例提供的信息指示装置的结构组成示意图一,应用于终端设备,如图4所述,所述信息指示装置包括:
接收单元401,用于接收第一指示信息或者第二指示信息,所述第一指示信息用于指示SCG处于去激活状态下终端设备的第一行为,所述第二指示信息用于指示SCG处于激活状态下终端设备的第二行为。
在一可选方式中,所述第一指示信息用于指示SCG处于去激活状态下终端设备的第一行为,包括以下至少之一:
所述终端设备基于所述终端设备支持的上行最大发射功率和/或小区最大发射功率,确定实际上行最大发射功率;
所述终端设备上报PHR。
在一可选方式中,所述终端设备基于所述终端设备支持的上行最大发射功率和/或小区最大发射功率,确定实际上行最大发射功率的情况下,所述终端设备忽略网络侧配置的上行发射功率限制。
在一可选方式中,所述第二指示信息用于指示SCG处于激活状态下终端设备的第二行为,包括以下至少之一:
所述终端设备基于网络侧配置的上行发射功率限制,确定实际上行最大发射功率;
所述终端设备上报PHR。
在一可选方式中,所述第一指示信息用于指示SCG处于去激活状态下终端设备的第一行为,包括:
所述终端设备对指定的至少一个DRB的ROHC功能和/或EHC功能进行开启;其中,所述 至少一个DRB基于网络侧的配置确定。
在一可选方式中,所述第二指示信息用于指示SCG处于激活状态下终端设备的第二行为,包括:
所述终端设备对指定的至少一个DRB的ROHC功能和/或EHC功能进行关闭;其中,所述至少一个DRB基于网络侧的配置确定。
在一可选方式中,所述至少一个DRB基于第一配置信息确定,所述第一配置信息用于配置至少一个DRB的ROHC功能和/或EHC功能支持动态关闭和开启。
在一可选方式中,所述第一指示信息还用于指示SCG处于去激活状态时采用的第一PDCCH盲检配置;
相应地,所述第一指示信息用于指示SCG处于去激活状态下终端设备的第一行为,包括:
所述终端设备在MCG侧按照所述第一PDCCH盲检配置,在目标时隙内的搜索空间上进行PDCCH盲检。
在一可选方式中,所述第二指示信息用于指示SCG处于激活状态下终端设备的第二行为,包括:
所述终端设备在MCG侧按照网络侧配置的第二PDCCH盲检配置,在目标时隙内的搜索空间上进行PDCCH盲检。
在一可选方式中,所述接收单元401,还用于接收第三指示信息,所述第三指示信息用于指示是否动态变更PDCCH盲检限制;
所述装置还包括:处理单元402,用于若所述第三指示信息指示动态变更PDCCH盲检限制,则在所述SCG处于去激活状态的情况下,在MCG侧按照所述第一PDCCH盲检配置在目标时隙内的搜索空间上进行PDCCH盲检;在所述SCG处于激活状态的情况下,在MCG侧按照网络侧配置的第二PDCCH盲检配置,在目标时隙内的搜索空间上进行PDCCH盲检;若所述第三指示信息指示不动态变更PDCCH盲检限制,则在所述SCG处于去激活状态或者激活状态的情况下,在MCG侧按照网络侧配置的第二PDCCH盲检配置,在目标时隙内的搜索空间上进行PDCCH盲检。
在一可选方式中,所述第一指示信息用于指示SCG处于去激活状态下终端设备的第一行为,包括:
所述终端设备基于网络侧配置的SMTC周期限制,对SCG侧的服务频点进行测量。
在一可选方式中,所述网络侧配置的SMTC周期限制用于指示所述终端设备对每N个SMTC测量窗口中的一个SMTC测量窗口进行测量,N为大于1的整数。
在一可选方式中,所述网络侧配置的SMTC周期限制用于指示SMTC测量窗口的第一周期和/或第一长度,所述第一周期大于或者等于指定周期,所述第一长度小于或者等于指定长度。
在一可选方式中,若处于激活状态的SCG的服务频点被MCG配置为测量频点,则所述第一指示信息用于指示SCG处于去激活状态下终端设备的第一行为,包括:
所述终端设备基于网络侧配置的SMTC配置,对SCG侧的服务频点进行测量。
在一可选方式中,所述第二指示信息用于指示SCG处于激活状态对应的第一行为,包括:
所述终端设备基于网络侧配置的SMTC配置,对SCG侧的服务频点进行测量。
在一可选方式中,所述第一指示信息还用于指示是否执行动态改变测量对象和/或测量标识的功能;若所述第一指示信息指示执行动态改变测量对象和/或测量标识的功能,则:
所述第一指示信息用于指示SCG处于去激活状态下终端设备的第一行为,包括以下至少之一:
所述终端设备执行针对至少一个测量对象的测量和/或测量上报;
所述终端设备执行针对至少一个测量标识的测量和/或测量上报;
其中,所述至少一个测量对象和所述至少一个测量标识基于网络侧的配置确定。
在一可选方式中,所述第二指示信息还用于指示是否执行动态改变测量对象和/或测量标识的功能;若所述第二指示信息指示执行动态改变测量对象和/或测量标识的功能,则:
所述第二指示信息用于指示SCG处于激活状态下终端设备的第二行为,包括以下至少之一:
所述终端设备停止执行针对至少一个测量对象的测量和/或测量上报;
所述终端设备停止执行针对至少一个测量标识的测量和/或测量上报;
其中,所述至少一个测量对象和所述至少一个测量标识基于网络侧的配置确定。
在一可选方式中,所述至少一个测量对象基于第二配置信息确定,所述第二配置信息用于配 置一组测量对象,所述一组测量对象中的每个测量对象关联一个指示信息,该指示信息用于指示SCG处于去激活状态时该测量对象是否被测量;
所述至少一个测量标识基于第三配置信息确定,所述第三配置信息用于配置一组测量标识,所述一组测量标识中的每个测量标识关联一个指示信息,该指示信息用于指示SCG处于去激活状态时该测量标识关联的测量对象是否被测量。
在一可选方式中,所述第一指示信息为SCG去激活指示信息,所述SCG去激活指示信息用于触发SCG进入去激活状态;或者,
所述第一指示信息是与SCG去激活指示信息不同的指示信息。
在一可选方式中,所述第二指示信息为SCG激活指示信息,所述SCG激活指示信息用于触发SCG进入激活状态;或者,
所述第二指示信息是与SCG激活指示信息不同的指示信息。
本领域技术人员应当理解,本申请实施例的上述信息指示装置的相关描述可以参照本申请实施例的信息指示方法的相关描述进行理解。
图5是本申请实施例提供的信息指示装置的结构组成示意图二,应用于网络设备,如图5所述,所述信息指示装置包括:
发送单元501,用于向终端设备发送第一指示信息或者第二指示信息,所述第一指示信息用于指示SCG处于去激活状态下终端设备的第一行为,所述第二指示信息用于指示SCG处于激活状态下终端设备的第二行为。
在一可选方式中,所述第一指示信息用于指示SCG处于去激活状态下终端设备的第一行为,包括以下至少之一:
所述终端设备基于所述终端设备支持的上行最大发射功率和/或小区最大发射功率,确定实际上行最大发射功率;
所述终端设备上报PHR。
在一可选方式中,所述第二指示信息用于指示SCG处于激活状态下终端设备的第二行为,包括以下至少之一:
所述终端设备基于网络侧配置的上行发射功率限制,确定实际上行最大发射功率;
所述终端设备上报PHR。
在一可选方式中,所述第一指示信息用于指示SCG处于去激活状态下终端设备的第一行为,包括:
所述终端设备对指定的至少一个DRB的ROHC功能和/或EHC功能进行开启;其中,所述至少一个DRB基于网络侧的配置确定。
在一可选方式中,所述第二指示信息用于指示SCG处于激活状态下终端设备的第二行为,包括:
所述终端设备对指定的至少一个DRB的ROHC功能和/或EHC功能进行关闭;其中,所述至少一个DRB基于网络侧的配置确定。
在一可选方式中,所述至少一个DRB基于第一配置信息确定,所述第一配置信息用于配置至少一个DRB的ROHC功能和/或EHC功能支持动态关闭和开启。
在一可选方式中,所述第一指示信息还用于指示SCG处于去激活状态时采用的第一PDCCH盲检配置;
相应地,所述第一指示信息用于指示SCG处于去激活状态下终端设备的第一行为,包括:
所述终端设备在MCG侧按照所述第一PDCCH盲检配置,在目标时隙内的搜索空间上进行PDCCH盲检。
在一可选方式中,所述第二指示信息用于指示SCG处于激活状态下终端设备的第二行为,包括:
所述终端设备在MCG侧按照网络侧配置的第二PDCCH盲检配置,在目标时隙内的搜索空间上进行PDCCH盲检。
在一可选方式中,所述发送单元501,还用于向所述终端设备发送第三指示信息,所述第三指示信息用于指示是否动态变更PDCCH盲检限制。
在一可选方式中,所述第一指示信息用于指示SCG处于去激活状态下终端设备的第一行为,包括:
所述终端设备基于网络侧配置的SMTC周期限制,对SCG侧的服务频点进行测量。
在一可选方式中,所述网络侧配置的SMTC周期限制用于指示所述终端设备对每N个SMTC测量窗口中的一个SMTC测量窗口进行测量,N为大于1的整数。
在一可选方式中,所述网络侧配置的SMTC周期限制用于指示SMTC测量窗口的第一周期和/或第一长度,所述第一周期大于或者等于指定周期,所述第一长度小于或者等于指定长度。
在一可选方式中,若处于激活状态的SCG的服务频点被MCG配置为测量频点,则所述第一指示信息用于指示SCG处于去激活状态下终端设备的第一行为,包括:
所述终端设备基于网络侧配置的SMTC配置,对SCG侧的服务频点进行测量。
在一可选方式中,所述第二指示信息用于指示SCG处于激活状态对应的第一行为,包括:
所述终端设备基于网络侧配置的SMTC配置,对SCG侧的服务频点进行测量。
在一可选方式中,所述第一指示信息还用于指示是否执行动态改变测量对象和/或测量标识的功能;若所述第一指示信息指示执行动态改变测量对象和/或测量标识的功能,则:
所述第一指示信息用于指示SCG处于去激活状态下终端设备的第一行为,包括以下至少之一:
所述终端设备执行针对至少一个测量对象的测量和/或测量上报;
所述终端设备执行针对至少一个测量标识的测量和/或测量上报;
其中,所述至少一个测量对象和所述至少一个测量标识基于网络侧的配置确定。
在一可选方式中,所述第二指示信息还用于指示是否执行动态改变测量对象和/或测量标识的功能;若所述第二指示信息指示执行动态改变测量对象和/或测量标识的功能,则:
所述第二指示信息用于指示SCG处于激活状态下终端设备的第二行为,包括以下至少之一:
所述终端设备停止执行针对至少一个测量对象的测量和/或测量上报;
所述终端设备停止执行针对至少一个测量标识的测量和/或测量上报;
其中,所述至少一个测量对象和所述至少一个测量标识基于网络侧的配置确定。
在一可选方式中,所述至少一个测量对象基于第二配置信息确定,所述第二配置信息用于配置一组测量对象,所述一组测量对象中的每个测量对象关联一个指示信息,该指示信息用于指示SCG处于去激活状态时该测量对象是否被测量;
所述至少一个测量标识基于第三配置信息确定,所述第三配置信息用于配置一组测量标识,所述一组测量标识中的每个测量标识关联一个指示信息,该指示信息用于指示SCG处于去激活状态时该测量标识关联的测量对象是否被测量。
在一可选方式中,所述第一指示信息为SCG去激活指示信息,所述SCG去激活指示信息用于触发SCG进入去激活状态;或者,
所述第一指示信息是与SCG去激活指示信息不同的指示信息。
在一可选方式中,所述第二指示信息为SCG激活指示信息,所述SCG激活指示信息用于触发SCG进入激活状态;或者,
所述第二指示信息是与SCG激活指示信息不同的指示信息。
本领域技术人员应当理解,本申请实施例的上述信息指示装置的相关描述可以参照本申请实施例的信息指示方法的相关描述进行理解。
图6是本申请实施例提供的一种通信设备600示意性结构图。该通信设备可以是终端设备,也可以是网络设备,图6所示的通信设备600包括处理器610,处理器610可以从存储器中调用并运行计算机程序,以实现本申请实施例中的方法。
可选地,如图6所示,通信设备600还可以包括存储器620。其中,处理器610可以从存储器620中调用并运行计算机程序,以实现本申请实施例中的方法。
其中,存储器620可以是独立于处理器610的一个单独的器件,也可以集成在处理器610中。
可选地,如图6所示,通信设备600还可以包括收发器630,处理器610可以控制该收发器630与其他设备进行通信,具体地,可以向其他设备发送信息或数据,或接收其他设备发送的信息或数据。
其中,收发器630可以包括发射机和接收机。收发器630还可以进一步包括天线,天线的数量可以为一个或多个。
可选地,该通信设备600具体可为本申请实施例的网络设备,并且该通信设备600可以实现本申请实施例的各个方法中由网络设备实现的相应流程,为了简洁,在此不再赘述。
可选地,该通信设备600具体可为本申请实施例的移动终端/终端设备,并且该通信设备600可以实现本申请实施例的各个方法中由移动终端/终端设备实现的相应流程,为了简洁,在此不再赘述。
图7是本申请实施例的芯片的示意性结构图。图7所示的芯片700包括处理器710,处理器710可以从存储器中调用并运行计算机程序,以实现本申请实施例中的方法。
可选地,如图7所示,芯片700还可以包括存储器720。其中,处理器710可以从存储器720中调用并运行计算机程序,以实现本申请实施例中的方法。
其中,存储器720可以是独立于处理器710的一个单独的器件,也可以集成在处理器710中。
可选地,该芯片700还可以包括输入接口730。其中,处理器710可以控制该输入接口730与其他设备或芯片进行通信,具体地,可以获取其他设备或芯片发送的信息或数据。
可选地,该芯片700还可以包括输出接口740。其中,处理器710可以控制该输出接口740与其他设备或芯片进行通信,具体地,可以向其他设备或芯片输出信息或数据。
可选地,该芯片可应用于本申请实施例中的网络设备,并且该芯片可以实现本申请实施例的各个方法中由网络设备实现的相应流程,为了简洁,在此不再赘述。
可选地,该芯片可应用于本申请实施例中的移动终端/终端设备,并且该芯片可以实现本申请实施例的各个方法中由移动终端/终端设备实现的相应流程,为了简洁,在此不再赘述。
应理解,本申请实施例提到的芯片还可以称为系统级芯片,系统芯片,芯片系统或片上系统芯片等。
图8是本申请实施例提供的一种通信系统800的示意性框图。如图8所示,该通信系统800包括终端设备810和网络设备820。
其中,该终端设备810可以用于实现上述方法中由终端设备实现的相应的功能,以及该网络设备820可以用于实现上述方法中由网络设备实现的相应的功能为了简洁,在此不再赘述。
应理解,本申请实施例的处理器可能是一种集成电路芯片,具有信号的处理能力。在实现过程中,上述方法实施例的各步骤可以通过处理器中的硬件的集成逻辑电路或者软件形式的指令完成。上述的处理器可以是通用处理器、数字信号处理器(Digital Signal Processor,DSP)、专用集成电路(Application Specific Integrated Circuit,ASIC)、现成可编程门阵列(Field Programmable Gate Array,FPGA)或者其他可编程逻辑器件、分立门或者晶体管逻辑器件、分立硬件组件。可以实现或者执行本申请实施例中的公开的各方法、步骤及逻辑框图。通用处理器可以是微处理器或者该处理器也可以是任何常规的处理器等。结合本申请实施例所公开的方法的步骤可以直接体现为硬件译码处理器执行完成,或者用译码处理器中的硬件及软件模块组合执行完成。软件模块可以位于随机存储器,闪存、只读存储器,可编程只读存储器或者电可擦写可编程存储器、寄存器等本领域成熟的存储介质中。该存储介质位于存储器,处理器读取存储器中的信息,结合其硬件完成上述方法的步骤。
可以理解,本申请实施例中的存储器可以是易失性存储器或非易失性存储器,或可包括易失性和非易失性存储器两者。其中,非易失性存储器可以是只读存储器(Read-Only Memory,ROM)、可编程只读存储器(Programmable ROM,PROM)、可擦除可编程只读存储器(Erasable PROM,EPROM)、电可擦除可编程只读存储器(Electrically EPROM,EEPROM)或闪存。易失性存储器可以是随机存取存储器(Random Access Memory,RAM),其用作外部高速缓存。通过示例性但不是限制性说明,许多形式的RAM可用,例如静态随机存取存储器(Static RAM,SRAM)、动态随机存取存储器(Dynamic RAM,DRAM)、同步动态随机存取存储器(Synchronous DRAM,SDRAM)、双倍数据速率同步动态随机存取存储器(Double Data Rate SDRAM,DDR SDRAM)、增强型同步动态随机存取存储器(Enhanced SDRAM,ESDRAM)、同步连接动态随机存取存储器(Synchlink DRAM,SLDRAM)和直接内存总线随机存取存储器(Direct Rambus RAM,DR RAM)。应注意,本文描述的系统和方法的存储器旨在包括但不限于这些和任意其它适合类型的存储器。
应理解,上述存储器为示例性但不是限制性说明,例如,本申请实施例中的存储器还可以是静态随机存取存储器(static RAM,SRAM)、动态随机存取存储器(dynamic RAM,DRAM)、同步动态随机存取存储器(synchronous DRAM,SDRAM)、双倍数据速率同步动态随机存取存储器(double data rate SDRAM,DDR SDRAM)、增强型同步动态随机存取存储器(enhanced SDRAM,ESDRAM)、同步连接动态随机存取存储器(synch link DRAM,SLDRAM)以及直接内存总线随机存取存储器(Direct Rambus RAM,DR RAM)等等。也就是说,本申请实施例中的存储器旨在包括但不限于这些和任意其它适合类型的存储器。
本申请实施例还提供了一种计算机可读存储介质,用于存储计算机程序。
可选的,该计算机可读存储介质可应用于本申请实施例中的网络设备,并且该计算机程序使得计算机执行本申请实施例的各个方法中由网络设备实现的相应流程,为了简洁,在此不再赘述。
可选地,该计算机可读存储介质可应用于本申请实施例中的移动终端/终端设备,并且该计算机 程序使得计算机执行本申请实施例的各个方法中由移动终端/终端设备实现的相应流程,为了简洁,在此不再赘述。
本申请实施例还提供了一种计算机程序产品,包括计算机程序指令。
可选的,该计算机程序产品可应用于本申请实施例中的网络设备,并且该计算机程序指令使得计算机执行本申请实施例的各个方法中由网络设备实现的相应流程,为了简洁,在此不再赘述。
可选地,该计算机程序产品可应用于本申请实施例中的移动终端/终端设备,并且该计算机程序指令使得计算机执行本申请实施例的各个方法中由移动终端/终端设备实现的相应流程,为了简洁,在此不再赘述。
本申请实施例还提供了一种计算机程序。
可选的,该计算机程序可应用于本申请实施例中的网络设备,当该计算机程序在计算机上运行时,使得计算机执行本申请实施例的各个方法中由网络设备实现的相应流程,为了简洁,在此不再赘述。
可选地,该计算机程序可应用于本申请实施例中的移动终端/终端设备,当该计算机程序在计算机上运行时,使得计算机执行本申请实施例的各个方法中由移动终端/终端设备实现的相应流程,为了简洁,在此不再赘述。
本领域普通技术人员可以意识到,结合本文中所公开的实施例描述的各示例的单元及算法步骤,能够以电子硬件、或者计算机软件和电子硬件的结合来实现。这些功能究竟以硬件还是软件方式来执行,取决于技术方案的特定应用和设计约束条件。专业技术人员可以对每个特定的应用来使用不同方法来实现所描述的功能,但是这种实现不应认为超出本申请的范围。
所属领域的技术人员可以清楚地了解到,为描述的方便和简洁,上述描述的系统、装置和单元的具体工作过程,可以参考前述方法实施例中的对应过程,在此不再赘述。
在本申请所提供的几个实施例中,应该理解到,所揭露的系统、装置和方法,可以通过其它的方式实现。例如,以上所描述的装置实施例仅仅是示意性的,例如,所述单元的划分,仅仅为一种逻辑功能划分,实际实现时可以有另外的划分方式,例如多个单元或组件可以结合或者可以集成到另一个系统,或一些特征可以忽略,或不执行。另一点,所显示或讨论的相互之间的耦合或直接耦合或通信连接可以是通过一些接口,装置或单元的间接耦合或通信连接,可以是电性,机械或其它的形式。
所述作为分离部件说明的单元可以是或者也可以不是物理上分开的,作为单元显示的部件可以是或者也可以不是物理单元,即可以位于一个地方,或者也可以分布到多个网络单元上。可以根据实际的需要选择其中的部分或者全部单元来实现本实施例方案的目的。
另外,在本申请各个实施例中的各功能单元可以集成在一个处理单元中,也可以是各个单元单独物理存在,也可以两个或两个以上单元集成在一个单元中。
所述功能如果以软件功能单元的形式实现并作为独立的产品销售或使用时,可以存储在一个计算机可读取存储介质中。基于这样的理解,本申请的技术方案本质上或者说对现有技术做出贡献的部分或者该技术方案的部分可以以软件产品的形式体现出来,该计算机软件产品存储在一个存储介质中,包括若干指令用以使得一台计算机设备(可以是个人计算机,服务器,或者网络设备等)执行本申请各个实施例所述方法的全部或部分步骤。而前述的存储介质包括:U盘、移动硬盘、只读存储器(Read-Only Memory,)ROM、随机存取存储器(Random Access Memory,RAM)、磁碟或者光盘等各种可以存储程序代码的介质。
以上所述,仅为本申请的具体实施方式,但本申请的保护范围并不局限于此,任何熟悉本技术领域的技术人员在本申请揭露的技术范围内,可轻易想到变化或替换,都应涵盖在本申请的保护范围之内。因此,本申请的保护范围应所述以权利要求的保护范围为准。

Claims (84)

  1. 一种信息指示方法,所述方法包括:
    终端设备接收第一指示信息或者第二指示信息,所述第一指示信息用于指示辅小区组SCG处于去激活状态下终端设备的第一行为,所述第二指示信息用于指示SCG处于激活状态下终端设备的第二行为。
  2. 根据权利要求1所述的方法,其中,所述第一指示信息用于指示SCG处于去激活状态下终端设备的第一行为,包括以下至少之一:
    所述终端设备基于所述终端设备支持的上行最大发射功率和/或小区最大发射功率,确定实际上行最大发射功率;
    所述终端设备上报功率余量报告PHR。
  3. 根据权利要求2所述的方法,其中,所述终端设备基于所述终端设备支持的上行最大发射功率和/或小区最大发射功率,确定实际上行最大发射功率的情况下,所述终端设备忽略网络侧配置的上行发射功率限制。
  4. 根据权利要求1至3中任一项所述的方法,其中,所述第二指示信息用于指示SCG处于激活状态下终端设备的第二行为,包括以下至少之一:
    所述终端设备基于网络侧配置的上行发射功率限制,确定实际上行最大发射功率;
    所述终端设备上报PHR。
  5. 根据权利要求1至4中任一项所述的方法,其中,所述第一指示信息用于指示SCG处于去激活状态下终端设备的第一行为,包括:
    所述终端设备对指定的至少一个数据无线承载DRB的健壮性包头压缩ROHC功能和/或以太网头压缩EHC功能进行开启;其中,所述至少一个DRB基于网络侧的配置确定。
  6. 根据权利要求1至5中任一项所述的方法,其中,所述第二指示信息用于指示SCG处于激活状态下终端设备的第二行为,包括:
    所述终端设备对指定的至少一个DRB的ROHC功能和/或EHC功能进行关闭;其中,所述至少一个DRB基于网络侧的配置确定。
  7. 根据权利要求5或6所述的方法,其中,所述至少一个DRB基于第一配置信息确定,所述第一配置信息用于配置至少一个DRB的ROHC功能和/或EHC功能支持动态关闭和开启。
  8. 根据权利要求1至7中任一项所述的方法,其中,所述第一指示信息还用于指示SCG处于去激活状态时采用的第一物理下行控制信道PDCCH盲检配置;
    相应地,所述第一指示信息用于指示SCG处于去激活状态下终端设备的第一行为,包括:
    所述终端设备在主小区组MCG侧按照所述第一PDCCH盲检配置,在目标时隙内的搜索空间上进行PDCCH盲检。
  9. 根据权利要求1至8中任一项所述的方法,其中,所述第二指示信息用于指示SCG处于激活状态下终端设备的第二行为,包括:
    所述终端设备在MCG侧按照网络侧配置的第二PDCCH盲检配置,在目标时隙内的搜索空间上进行PDCCH盲检。
  10. 根据权利要求8或9所述的方法,其中,所述方法还包括:
    所述终端设备接收第三指示信息,所述第三指示信息用于指示是否动态变更PDCCH盲检限制;
    若所述第三指示信息指示动态变更PDCCH盲检限制,则所述终端设备在所述SCG处于去激活状态的情况下,在MCG侧按照所述第一PDCCH盲检配置在目标时隙内的搜索空间上进行PDCCH盲检;在所述SCG处于激活状态的情况下,在MCG侧按照网络侧配置的第二PDCCH盲检配置,在目标时隙内的搜索空间上进行PDCCH盲检;
    若所述第三指示信息指示不动态变更PDCCH盲检限制,则所述终端设备在所述SCG处于去激活状态或者激活状态的情况下,在MCG侧按照网络侧配置的第二PDCCH盲检配置,在目标时隙内的搜索空间上进行PDCCH盲检。
  11. 根据权利要求1至10中任一项所述的方法,其中,所述第一指示信息用于指示SCG处于去激活状态下终端设备的第一行为,包括:
    所述终端设备基于网络侧配置的SMTC周期限制,对SCG侧的服务频点进行测量。
  12. 根据权利要求11所述的方法,其中,所述网络侧配置的SMTC周期限制用于指示所述终端设备对每N个SMTC测量窗口中的一个SMTC测量窗口进行测量,N为大于1的整数。
  13. 根据权利要求11所述的方法,其中,所述网络侧配置的SMTC周期限制用于指示SMTC测量窗口的第一周期和/或第一长度,所述第一周期大于或者等于指定周期,所述第一长度小于或者等于指定长度。
  14. 根据权利要求1至10中任一项所述的方法,其中,若处于激活状态的SCG的服务频点被MCG配置为测量频点,则所述第一指示信息用于指示SCG处于去激活状态下终端设备的第一行为,包括:
    所述终端设备基于网络侧配置的SMTC配置,对SCG侧的服务频点进行测量。
  15. 根据权利要求1至14中任一项所述的方法,其中,所述第二指示信息用于指示SCG处于激活状态对应的第一行为,包括:
    所述终端设备基于网络侧配置的SMTC配置,对SCG侧的服务频点进行测量。
  16. 根据权利要求1至15中任一项所述的方法,其中,所述第一指示信息还用于指示是否执行动态改变测量对象和/或测量标识的功能;若所述第一指示信息指示执行动态改变测量对象和/或测量标识的功能,则:
    所述第一指示信息用于指示SCG处于去激活状态下终端设备的第一行为,包括以下至少之一:
    所述终端设备执行针对至少一个测量对象的测量和/或测量上报;
    所述终端设备执行针对至少一个测量标识的测量和/或测量上报;
    其中,所述至少一个测量对象和所述至少一个测量标识基于网络侧的配置确定。
  17. 根据权利要求1至16中任一项所述的方法,其中,所述第二指示信息还用于指示是否执行动态改变测量对象和/或测量标识的功能;若所述第二指示信息指示执行动态改变测量对象和/或测量标识的功能,则:
    所述第二指示信息用于指示SCG处于激活状态下终端设备的第二行为,包括以下至少之一:
    所述终端设备停止执行针对至少一个测量对象的测量和/或测量上报;
    所述终端设备停止执行针对至少一个测量标识的测量和/或测量上报;
    其中,所述至少一个测量对象和所述至少一个测量标识基于网络侧的配置确定。
  18. 根据权利要求16或17所述的方法,其中,
    所述至少一个测量对象基于第二配置信息确定,所述第二配置信息用于配置一组测量对象,所述一组测量对象中的每个测量对象关联一个指示信息,该指示信息用于指示SCG处于去激活状态时该测量对象是否被测量;
    所述至少一个测量标识基于第三配置信息确定,所述第三配置信息用于配置一组测量标识,所述一组测量标识中的每个测量标识关联一个指示信息,该指示信息用于指示SCG处于去激活状态时该测量标识关联的测量对象是否被测量。
  19. 根据权利要求1至18中任一项所述的方法,其中,
    所述第一指示信息为SCG去激活指示信息,所述SCG去激活指示信息用于触发SCG进入去激活状态;或者,
    所述第一指示信息是与SCG去激活指示信息不同的指示信息。
  20. 根据权利要求1至19中任一项所述的方法,其中,
    所述第二指示信息为SCG激活指示信息,所述SCG激活指示信息用于触发SCG进入激活状态;或者,
    所述第二指示信息是与SCG激活指示信息不同的指示信息。
  21. 一种信息指示方法,所述方法包括:
    网络设备向终端设备发送第一指示信息或者第二指示信息,所述第一指示信息用于指示SCG处于去激活状态下终端设备的第一行为,所述第二指示信息用于指示SCG处于激活状态下终端设备的第二行为。
  22. 根据权利要求21所述的方法,其中,所述第一指示信息用于指示SCG处于去激活状态下终端设备的第一行为,包括以下至少之一:
    所述终端设备基于所述终端设备支持的上行最大发射功率和/或小区最大发射功率,确定实际上行最大发射功率;
    所述终端设备上报PHR。
  23. 根据权利要求21或22所述的方法,其中,所述第二指示信息用于指示SCG处于激活状态下终端设备的第二行为,包括以下至少之一:
    所述终端设备基于网络侧配置的上行发射功率限制,确定实际上行最大发射功率;
    所述终端设备上报PHR。
  24. 根据权利要求21至23中任一项所述的方法,其中,所述第一指示信息用于指示SCG处于去激活状态下终端设备的第一行为,包括:
    所述终端设备对指定的至少一个DRB的ROHC功能和/或EHC功能进行开启;其中,所述至少一个DRB基于网络侧的配置确定。
  25. 根据权利要求21至24中任一项所述的方法,其中,所述第二指示信息用于指示SCG处于激活状态下终端设备的第二行为,包括:
    所述终端设备对指定的至少一个DRB的ROHC功能和/或EHC功能进行关闭;其中,所述至少一个DRB基于网络侧的配置确定。
  26. 根据权利要求24或25所述的方法,其中,所述至少一个DRB基于第一配置信息确定,所述第一配置信息用于配置至少一个DRB的ROHC功能和/或EHC功能支持动态关闭和开启。
  27. 根据权利要求21至26中任一项所述的方法,其中,所述第一指示信息还用于指示SCG处于去激活状态时采用的第一PDCCH盲检配置;
    相应地,所述第一指示信息用于指示SCG处于去激活状态下终端设备的第一行为,包括:
    所述终端设备在MCG侧按照所述第一PDCCH盲检配置,在目标时隙内的搜索空间上进行PDCCH盲检。
  28. 根据权利要求21至27中任一项所述的方法,其中,所述第二指示信息用于指示SCG处于激活状态下终端设备的第二行为,包括:
    所述终端设备在MCG侧按照网络侧配置的第二PDCCH盲检配置,在目标时隙内的搜索空间上进行PDCCH盲检。
  29. 根据权利要求27或28所述的方法,其中,所述方法还包括:
    所述网络设备向所述终端设备发送第三指示信息,所述第三指示信息用于指示是否动态变更PDCCH盲检限制。
  30. 根据权利要求21至29中任一项所述的方法,其中,所述第一指示信息用于指示SCG处于去激活状态下终端设备的第一行为,包括:
    所述终端设备基于网络侧配置的SMTC周期限制,对SCG侧的服务频点进行测量。
  31. 根据权利要求30所述的方法,其中,所述网络侧配置的SMTC周期限制用于指示所述终端设备对每N个SMTC测量窗口中的一个SMTC测量窗口进行测量,N为大于1的整数。
  32. 根据权利要求30所述的方法,其中,所述网络侧配置的SMTC周期限制用于指示SMTC测量窗口的第一周期和/或第一长度,所述第一周期大于或者等于指定周期,所述第一长度小于或者等于指定长度。
  33. 根据权利要求21至29中任一项所述的方法,其中,若处于激活状态的SCG的服务频点被MCG配置为测量频点,则所述第一指示信息用于指示SCG处于去激活状态下终端设备的第一行为,包括:
    所述终端设备基于网络侧配置的SMTC配置,对SCG侧的服务频点进行测量。
  34. 根据权利要求21至33中任一项所述的方法,其中,所述第二指示信息用于指示SCG处于激活状态对应的第一行为,包括:
    所述终端设备基于网络侧配置的SMTC配置,对SCG侧的服务频点进行测量。
  35. 根据权利要求21至34中任一项所述的方法,其中,所述第一指示信息还用于指示是否执行动态改变测量对象和/或测量标识的功能;若所述第一指示信息指示执行动态改变测量对象和/或测量标识的功能,则:
    所述第一指示信息用于指示SCG处于去激活状态下终端设备的第一行为,包括以下至少之一:
    所述终端设备执行针对至少一个测量对象的测量和/或测量上报;
    所述终端设备执行针对至少一个测量标识的测量和/或测量上报;
    其中,所述至少一个测量对象和所述至少一个测量标识基于网络侧的配置确定。
  36. 根据权利要求21至35中任一项所述的方法,其中,所述第二指示信息还用于指示是否 执行动态改变测量对象和/或测量标识的功能;若所述第二指示信息指示执行动态改变测量对象和/或测量标识的功能,则:
    所述第二指示信息用于指示SCG处于激活状态下终端设备的第二行为,包括以下至少之一:
    所述终端设备停止执行针对至少一个测量对象的测量和/或测量上报;
    所述终端设备停止执行针对至少一个测量标识的测量和/或测量上报;
    其中,所述至少一个测量对象和所述至少一个测量标识基于网络侧的配置确定。
  37. 根据权利要求35或36所述的方法,其中,
    所述至少一个测量对象基于第二配置信息确定,所述第二配置信息用于配置一组测量对象,所述一组测量对象中的每个测量对象关联一个指示信息,该指示信息用于指示SCG处于去激活状态时该测量对象是否被测量;
    所述至少一个测量标识基于第三配置信息确定,所述第三配置信息用于配置一组测量标识,所述一组测量标识中的每个测量标识关联一个指示信息,该指示信息用于指示SCG处于去激活状态时该测量标识关联的测量对象是否被测量。
  38. 根据权利要求21至37中任一项所述的方法,其中,
    所述第一指示信息为SCG去激活指示信息,所述SCG去激活指示信息用于触发SCG进入去激活状态;或者,
    所述第一指示信息是与SCG去激活指示信息不同的指示信息。
  39. 根据权利要求21至38中任一项所述的方法,其中,
    所述第二指示信息为SCG激活指示信息,所述SCG激活指示信息用于触发SCG进入激活状态;或者,
    所述第二指示信息是与SCG激活指示信息不同的指示信息。
  40. 一种信息指示装置,应用于终端设备,所述装置包括:
    接收单元,用于接收第一指示信息或者第二指示信息,所述第一指示信息用于指示SCG处于去激活状态下终端设备的第一行为,所述第二指示信息用于指示SCG处于激活状态下终端设备的第二行为。
  41. 根据权利要求40所述的装置,其中,所述第一指示信息用于指示SCG处于去激活状态下终端设备的第一行为,包括以下至少之一:
    所述终端设备基于所述终端设备支持的上行最大发射功率和/或小区最大发射功率,确定实际上行最大发射功率;
    所述终端设备上报PHR。
  42. 根据权利要求41所述的装置,其中,所述终端设备基于所述终端设备支持的上行最大发射功率和/或小区最大发射功率,确定实际上行最大发射功率的情况下,所述终端设备忽略网络侧配置的上行发射功率限制。
  43. 根据权利要求40至42中任一项所述的装置,其中,所述第二指示信息用于指示SCG处于激活状态下终端设备的第二行为,包括以下至少之一:
    所述终端设备基于网络侧配置的上行发射功率限制,确定实际上行最大发射功率;
    所述终端设备上报PHR。
  44. 根据权利要求40至43中任一项所述的装置,其中,所述第一指示信息用于指示SCG处于去激活状态下终端设备的第一行为,包括:
    所述终端设备对指定的至少一个DRB的ROHC功能和/或EHC功能进行开启;其中,所述至少一个DRB基于网络侧的配置确定。
  45. 根据权利要求40至44中任一项所述的装置,其中,所述第二指示信息用于指示SCG处于激活状态下终端设备的第二行为,包括:
    所述终端设备对指定的至少一个DRB的ROHC功能和/或EHC功能进行关闭;其中,所述至少一个DRB基于网络侧的配置确定。
  46. 根据权利要求44或45所述的装置,其中,所述至少一个DRB基于第一配置信息确定,所述第一配置信息用于配置至少一个DRB的ROHC功能和/或EHC功能支持动态关闭和开启。
  47. 根据权利要求40至46中任一项所述的装置,其中,所述第一指示信息还用于指示SCG处于去激活状态时采用的第一PDCCH盲检配置;
    相应地,所述第一指示信息用于指示SCG处于去激活状态下终端设备的第一行为,包括:
    所述终端设备在MCG侧按照所述第一PDCCH盲检配置,在目标时隙内的搜索空间上进行 PDCCH盲检。
  48. 根据权利要求40至47中任一项所述的装置,其中,所述第二指示信息用于指示SCG处于激活状态下终端设备的第二行为,包括:
    所述终端设备在MCG侧按照网络侧配置的第二PDCCH盲检配置,在目标时隙内的搜索空间上进行PDCCH盲检。
  49. 根据权利要求47或48所述的装置,其中,所述接收单元,还用于接收第三指示信息,所述第三指示信息用于指示是否动态变更PDCCH盲检限制;
    所述装置还包括:处理单元,用于若所述第三指示信息指示动态变更PDCCH盲检限制,则在所述SCG处于去激活状态的情况下,在MCG侧按照所述第一PDCCH盲检配置在目标时隙内的搜索空间上进行PDCCH盲检;在所述SCG处于激活状态的情况下,在MCG侧按照网络侧配置的第二PDCCH盲检配置,在目标时隙内的搜索空间上进行PDCCH盲检;若所述第三指示信息指示不动态变更PDCCH盲检限制,则在所述SCG处于去激活状态或者激活状态的情况下,在MCG侧按照网络侧配置的第二PDCCH盲检配置,在目标时隙内的搜索空间上进行PDCCH盲检。
  50. 根据权利要求40至49中任一项所述的装置,其中,所述第一指示信息用于指示SCG处于去激活状态下终端设备的第一行为,包括:
    所述终端设备基于网络侧配置的SMTC周期限制,对SCG侧的服务频点进行测量。
  51. 根据权利要求50所述的装置,其中,所述网络侧配置的SMTC周期限制用于指示所述终端设备对每N个SMTC测量窗口中的一个SMTC测量窗口进行测量,N为大于1的整数。
  52. 根据权利要求50所述的装置,其中,所述网络侧配置的SMTC周期限制用于指示SMTC测量窗口的第一周期和/或第一长度,所述第一周期大于或者等于指定周期,所述第一长度小于或者等于指定长度。
  53. 根据权利要求40至49中任一项所述的装置,其中,若处于激活状态的SCG的服务频点被MCG配置为测量频点,则所述第一指示信息用于指示SCG处于去激活状态下终端设备的第一行为,包括:
    所述终端设备基于网络侧配置的SMTC配置,对SCG侧的服务频点进行测量。
  54. 根据权利要求40至53中任一项所述的装置,其中,所述第二指示信息用于指示SCG处于激活状态对应的第一行为,包括:
    所述终端设备基于网络侧配置的SMTC配置,对SCG侧的服务频点进行测量。
  55. 根据权利要求40至54中任一项所述的装置,其中,所述第一指示信息还用于指示是否执行动态改变测量对象和/或测量标识的功能;若所述第一指示信息指示执行动态改变测量对象和/或测量标识的功能,则:
    所述第一指示信息用于指示SCG处于去激活状态下终端设备的第一行为,包括以下至少之一:
    所述终端设备执行针对至少一个测量对象的测量和/或测量上报;
    所述终端设备执行针对至少一个测量标识的测量和/或测量上报;
    其中,所述至少一个测量对象和所述至少一个测量标识基于网络侧的配置确定。
  56. 根据权利要求40至55中任一项所述的装置,其中,所述第二指示信息还用于指示是否执行动态改变测量对象和/或测量标识的功能;若所述第二指示信息指示执行动态改变测量对象和/或测量标识的功能,则:
    所述第二指示信息用于指示SCG处于激活状态下终端设备的第二行为,包括以下至少之一:
    所述终端设备停止执行针对至少一个测量对象的测量和/或测量上报;
    所述终端设备停止执行针对至少一个测量标识的测量和/或测量上报;
    其中,所述至少一个测量对象和所述至少一个测量标识基于网络侧的配置确定。
  57. 根据权利要求55或56所述的装置,其中,
    所述至少一个测量对象基于第二配置信息确定,所述第二配置信息用于配置一组测量对象,所述一组测量对象中的每个测量对象关联一个指示信息,该指示信息用于指示SCG处于去激活状态时该测量对象是否被测量;
    所述至少一个测量标识基于第三配置信息确定,所述第三配置信息用于配置一组测量标识,所述一组测量标识中的每个测量标识关联一个指示信息,该指示信息用于指示SCG处于去激活状态时该测量标识关联的测量对象是否被测量。
  58. 根据权利要求40至57中任一项所述的装置,其中,
    所述第一指示信息为SCG去激活指示信息,所述SCG去激活指示信息用于触发SCG进入去激活状态;或者,
    所述第一指示信息是与SCG去激活指示信息不同的指示信息。
  59. 根据权利要求40至58中任一项所述的装置,其中,
    所述第二指示信息为SCG激活指示信息,所述SCG激活指示信息用于触发SCG进入激活状态;或者,
    所述第二指示信息是与SCG激活指示信息不同的指示信息。
  60. 一种信息指示装置,应用于网络设备,所述装置包括:
    发送单元,用于向终端设备发送第一指示信息或者第二指示信息,所述第一指示信息用于指示SCG处于去激活状态下终端设备的第一行为,所述第二指示信息用于指示SCG处于激活状态下终端设备的第二行为。
  61. 根据权利要求60所述的装置,其中,所述第一指示信息用于指示SCG处于去激活状态下终端设备的第一行为,包括以下至少之一:
    所述终端设备基于所述终端设备支持的上行最大发射功率和/或小区最大发射功率,确定实际上行最大发射功率;
    所述终端设备上报PHR。
  62. 根据权利要求60或61所述的装置,其中,所述第二指示信息用于指示SCG处于激活状态下终端设备的第二行为,包括以下至少之一:
    所述终端设备基于网络侧配置的上行发射功率限制,确定实际上行最大发射功率;
    所述终端设备上报PHR。
  63. 根据权利要求60至62中任一项所述的装置,其中,所述第一指示信息用于指示SCG处于去激活状态下终端设备的第一行为,包括:
    所述终端设备对指定的至少一个DRB的ROHC功能和/或EHC功能进行开启;其中,所述至少一个DRB基于网络侧的配置确定。
  64. 根据权利要求60至63中任一项所述的装置,其中,所述第二指示信息用于指示SCG处于激活状态下终端设备的第二行为,包括:
    所述终端设备对指定的至少一个DRB的ROHC功能和/或EHC功能进行关闭;其中,所述至少一个DRB基于网络侧的配置确定。
  65. 根据权利要求63或64所述的装置,其中,所述至少一个DRB基于第一配置信息确定,所述第一配置信息用于配置至少一个DRB的ROHC功能和/或EHC功能支持动态关闭和开启。
  66. 根据权利要求60至65中任一项所述的装置,其中,所述第一指示信息还用于指示SCG处于去激活状态时采用的第一PDCCH盲检配置;
    相应地,所述第一指示信息用于指示SCG处于去激活状态下终端设备的第一行为,包括:
    所述终端设备在MCG侧按照所述第一PDCCH盲检配置,在目标时隙内的搜索空间上进行PDCCH盲检。
  67. 根据权利要求60至66中任一项所述的装置,其中,所述第二指示信息用于指示SCG处于激活状态下终端设备的第二行为,包括:
    所述终端设备在MCG侧按照网络侧配置的第二PDCCH盲检配置,在目标时隙内的搜索空间上进行PDCCH盲检。
  68. 根据权利要求66或67所述的装置,其中,所述发送单元,还用于向所述终端设备发送第三指示信息,所述第三指示信息用于指示是否动态变更PDCCH盲检限制。
  69. 根据权利要求60至68中任一项所述的装置,其中,所述第一指示信息用于指示SCG处于去激活状态下终端设备的第一行为,包括:
    所述终端设备基于网络侧配置的SMTC周期限制,对SCG侧的服务频点进行测量。
  70. 根据权利要求69述的装置,其中,所述网络侧配置的SMTC周期限制用于指示所述终端设备对每N个SMTC测量窗口中的一个SMTC测量窗口进行测量,N为大于1的整数。
  71. 根据权利要求69述的装置,其中,所述网络侧配置的SMTC周期限制用于指示SMTC测量窗口的第一周期和/或第一长度,所述第一周期大于或者等于指定周期,所述第一长度小于或者等于指定长度。
  72. 根据权利要求60至68中任一项所述的装置,其中,若处于激活状态的SCG的服务频点被MCG配置为测量频点,则所述第一指示信息用于指示SCG处于去激活状态下终端设备的第 一行为,包括:
    所述终端设备基于网络侧配置的SMTC配置,对SCG侧的服务频点进行测量。
  73. 根据权利要求60至72中任一项所述的装置,其中,所述第二指示信息用于指示SCG处于激活状态对应的第一行为,包括:
    所述终端设备基于网络侧配置的SMTC配置,对SCG侧的服务频点进行测量。
  74. 根据权利要求60至73中任一项所述的装置,其中,所述第一指示信息还用于指示是否执行动态改变测量对象和/或测量标识的功能;若所述第一指示信息指示执行动态改变测量对象和/或测量标识的功能,则:
    所述第一指示信息用于指示SCG处于去激活状态下终端设备的第一行为,包括以下至少之一:
    所述终端设备执行针对至少一个测量对象的测量和/或测量上报;
    所述终端设备执行针对至少一个测量标识的测量和/或测量上报;
    其中,所述至少一个测量对象和所述至少一个测量标识基于网络侧的配置确定。
  75. 根据权利要求60至74中任一项所述的装置,其中,所述第二指示信息还用于指示是否执行动态改变测量对象和/或测量标识的功能;若所述第二指示信息指示执行动态改变测量对象和/或测量标识的功能,则:
    所述第二指示信息用于指示SCG处于激活状态下终端设备的第二行为,包括以下至少之一:
    所述终端设备停止执行针对至少一个测量对象的测量和/或测量上报;
    所述终端设备停止执行针对至少一个测量标识的测量和/或测量上报;
    其中,所述至少一个测量对象和所述至少一个测量标识基于网络侧的配置确定。
  76. 根据权利要求74或75所述的装置,其中,
    所述至少一个测量对象基于第二配置信息确定,所述第二配置信息用于配置一组测量对象,所述一组测量对象中的每个测量对象关联一个指示信息,该指示信息用于指示SCG处于去激活状态时该测量对象是否被测量;
    所述至少一个测量标识基于第三配置信息确定,所述第三配置信息用于配置一组测量标识,所述一组测量标识中的每个测量标识关联一个指示信息,该指示信息用于指示SCG处于去激活状态时该测量标识关联的测量对象是否被测量。
  77. 根据权利要求60至76中任一项所述的装置,其中,
    所述第一指示信息为SCG去激活指示信息,所述SCG去激活指示信息用于触发SCG进入去激活状态;或者,
    所述第一指示信息是与SCG去激活指示信息不同的指示信息。
  78. 根据权利要求60至77中任一项所述的装置,其中,
    所述第二指示信息为SCG激活指示信息,所述SCG激活指示信息用于触发SCG进入激活状态;或者,
    所述第二指示信息是与SCG激活指示信息不同的指示信息。
  79. 一种终端设备,包括:处理器和存储器,该存储器用于存储计算机程序,所述处理器用于调用并运行所述存储器中存储的计算机程序,执行如权利要求1至20中任一项所述的方法。
  80. 一种网络设备,包括:处理器和存储器,该存储器用于存储计算机程序,所述处理器用于调用并运行所述存储器中存储的计算机程序,执行如权利要求21至39中任一项所述的方法。
  81. 一种芯片,包括:处理器,用于从存储器中调用并运行计算机程序,使得安装有所述芯片的设备执行如权利要求1至20中任一项所述的方法,或者权利要求21至39中任一项所述的方法。
  82. 一种计算机可读存储介质,用于存储计算机程序,所述计算机程序使得计算机执行如权利要求1至20中任一项所述的方法,或者权利要求21至39中任一项所述的方法。
  83. 一种计算机程序产品,包括计算机程序指令,该计算机程序指令使得计算机执行如权利要求1至20中任一项所述的方法,或者权利要求21至39中任一项所述的方法。
  84. 一种计算机程序,所述计算机程序使得计算机执行如权利要求1至20中任一项所述的方法,或者权利要求21至39中任一项所述的方法。
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