WO2022006879A1 - Procédé de transmission d'indication de radiomessagerie, dispositif électronique et support d'enregistrement - Google Patents

Procédé de transmission d'indication de radiomessagerie, dispositif électronique et support d'enregistrement Download PDF

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Publication number
WO2022006879A1
WO2022006879A1 PCT/CN2020/101414 CN2020101414W WO2022006879A1 WO 2022006879 A1 WO2022006879 A1 WO 2022006879A1 CN 2020101414 W CN2020101414 W CN 2020101414W WO 2022006879 A1 WO2022006879 A1 WO 2022006879A1
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WIPO (PCT)
Prior art keywords
paging
terminal device
offset
indication information
paging indication
Prior art date
Application number
PCT/CN2020/101414
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English (en)
Chinese (zh)
Inventor
李海涛
胡奕
Original Assignee
Oppo广东移动通信有限公司
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
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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 CN202080100718.1A priority Critical patent/CN115606272A/zh
Priority to PCT/CN2020/101414 priority patent/WO2022006879A1/fr
Publication of WO2022006879A1 publication Critical patent/WO2022006879A1/fr

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    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W68/00—User notification, e.g. alerting and paging, for incoming communication, change of service or the like
    • H04W68/02—Arrangements for increasing efficiency of notification or paging channel
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02D—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN INFORMATION AND COMMUNICATION TECHNOLOGIES [ICT], I.E. INFORMATION AND COMMUNICATION TECHNOLOGIES AIMING AT THE REDUCTION OF THEIR OWN ENERGY USE
    • Y02D30/00—Reducing energy consumption in communication networks
    • Y02D30/70—Reducing energy consumption in communication networks in wireless communication networks

Definitions

  • the present application relates to the field of wireless communication technologies, and in particular, to a method for transmitting a paging indication, an electronic device and a storage medium.
  • Embodiments of the present application provide a paging indication transmission method, electronic device and storage medium, which can specify the transmission process of paging indication information.
  • an embodiment of the present application provides a method for transmitting a paging indication, including: a terminal device receiving first configuration information, where the first configuration information includes a first offset and a second offset;
  • the terminal device Before the paging occasion arrives, the terminal device monitors the paging indication information for the paging occasion based on the first configuration information.
  • an embodiment of the present application provides a method for transmitting a paging indication, including: a network device sending first configuration information to a terminal device; the first configuration information includes a first offset and a second offset, The first configuration information is used for the terminal device to monitor paging indication information for the paging occasion before the paging occasion arrives.
  • an embodiment of the present application provides a terminal device, the terminal device includes: a receiving unit configured to receive first configuration information, where the first configuration information includes a first offset and a second offset;
  • the processing unit is configured to monitor paging indication information for the paging occasion based on the first configuration information before the paging occasion arrives.
  • an embodiment of the present application provides a network device, the network device includes: a sending unit configured to send first configuration information to a terminal device; the first configuration information includes a first offset and a second offset The first configuration information is used for the terminal device to monitor the paging indication information for the paging occasion before the paging occasion arrives.
  • an embodiment of the present application provides a terminal device, including a processor and a memory for storing a computer program that can be executed on the processor, wherein the processor is configured to execute the above-mentioned terminal when the computer program is executed.
  • the steps of the transmission method of the paging indication performed by the device.
  • an embodiment of the present application provides a network device, including a processor and a memory for storing a computer program that can be run on the processor, wherein the processor is configured to execute the above network when running the computer program. The steps of the transmission method of the paging indication performed by the device.
  • an embodiment of the present application provides a chip, comprising: a processor for calling and running a computer program from a memory, so that a device installed with the chip executes the above-mentioned method for transmitting paging instructions performed by a terminal device.
  • an embodiment of the present application provides a chip, including: a processor for invoking and running a computer program from a memory, so that a device installed with the chip executes the above-mentioned method for transmitting a paging indication performed by a network device.
  • an embodiment of the present application provides a storage medium storing an executable program, and when the executable program is executed by a processor, the above-mentioned method for transmitting a paging indication executed by a terminal device is implemented.
  • an embodiment of the present application provides a storage medium storing an executable program, and when the executable program is executed by a processor, the above-mentioned method for transmitting a paging indication executed by a network device is implemented.
  • an embodiment of the present application provides a computer program product, including computer program instructions, the computer program instructions enable a computer to execute the above-mentioned method for transmitting a paging indication executed by a terminal device.
  • an embodiment of the present application provides a computer program product, including computer program instructions, the computer program instructions causing a computer to execute the above-mentioned method for transmitting a paging indication executed by a network device.
  • an embodiment of the present application provides a computer program, the computer program enables a computer to execute the above-mentioned method for transmitting a paging indication executed by a terminal device.
  • an embodiment of the present application provides a computer program, the computer program causing a computer to execute the above-mentioned method for transmitting a paging indication executed by a network device.
  • the paging indication transmission method, electronic device, and storage medium provided by the embodiments of the present application include: a terminal device receiving first configuration information, where the first configuration information includes a first offset and a second offset; the terminal device monitors the paging indication information for the paging occasion based on the first configuration information. In this way, the first configuration information is sent to the terminal device through the network device, so that the terminal device can monitor the paging indication information for the paging occasion according to the first offset and/or the second offset in the first configuration information . In this way, the transmission process of the paging indication information for monitoring the paging occasion is clarified, so that the terminal device monitors the paging occasion according to the paging indication information and saves the power consumption of the terminal device.
  • FIG. 1 is a schematic diagram of the composition and structure of a communication system according to an embodiment of the present application
  • FIG. 2 is a schematic diagram of an optional processing flow of a method for transmitting a paging indication provided by an embodiment of the present application
  • FIG. 3 is an optional schematic diagram of a terminal device monitoring paging indication information according to an embodiment of the present application
  • FIG. 4 is a schematic diagram of another optional processing flow of a method for transmitting a paging indication provided by an embodiment of the present application
  • FIG. 5 is a schematic structural diagram of an optional composition of a terminal device provided by an embodiment of the present application.
  • FIG. 6 is a schematic diagram of an optional composition structure of a network device provided by an embodiment of the present application.
  • FIG. 7 is a schematic structural diagram of a hardware composition of an electronic device provided by an embodiment of the present application.
  • 5G Enhanced Mobile Broadband
  • URLLC Ultra Reliable Low Latency Communications
  • mMTC Massive Machine Type Communication
  • New Radio (NR) systems can also be deployed independently.
  • RRC Radio Resource Control
  • a new Radio Resource Control (RRC) state is defined, namely deactivation ( RRC-Inactive) state.
  • RRC-Idle the mobility is cell reselection based on terminal equipment
  • the paging process is initiated by the core network (Core Network, CN)
  • the paging area is configured by the CN.
  • the network equipment can know the location of the terminal equipment based on the paging area level of the RAN.
  • Paging is that when the terminal device is in the Radio Resource Control (RRC) idle state (IDLE) or the RRC inactive state (INACTIVE), the network device can page the terminal device through a paging message, or Notify terminal equipment of system message changes or earthquake tsunami/public early warning information through short message.
  • RRC Radio Resource Control
  • IDLE Radio Resource Control
  • IRC inactive state IACTIVE
  • Paging is also applicable to terminal devices in the RRC connection state, that is, Paging is applicable to all terminal devices in the RRC state.
  • the content of Paging may include the PDCCH scrambled by the Paging Radio Network Temporary Identifier (P-RNTI), and the Physical Downlink Share Channel (PDSCH) scheduled by the PDCCH.
  • P-RNTI Paging Radio Network Temporary Identifier
  • PDSCH Physical Downlink Share Channel
  • Paging message can be transmitted in PDSCH; the size of short message is 8 bits (bit), and short message can be in PDCCH.
  • the terminal device can monitor the Paging channel discontinuously, that is, use Paging discontinuous reception (Discontinuous Reception). , DRX) mechanism. Under the Paging DRX mechanism, the terminal device only needs to monitor paging during a paging occasion (Paging Occasion, PO) in each DRX cycle (cycle).
  • the PO includes multiple PDCCH listening opportunities, and the PO can be composed of multiple time slots.
  • a paging frame (Paging Frame, PF) refers to a radio frame, the duration of the FP is 10ms, and a PF may contain multiple POs or starting positions of multiple POs.
  • the DRX cycle is determined by the common cycle in the system broadcast sent by the network device and the dedicated cycle configured in the high-level signaling.
  • the terminal device can choose the minimum cycle between the two as the DRX cycle; wherein, the high-level signaling can be the non-access stratum ( Non-Access Stratum, NAS) signaling.
  • the high-level signaling can be the non-access stratum ( Non-Access Stratum, NAS) signaling.
  • NAS Non-Access Stratum
  • ID identifier
  • the PF and PO of a terminal device in a DRX cycle are determined as follows (TS 38.304):
  • SFN System Frame Number
  • the number Index_(i_s) of the PO within a PF is determined by the following formula:
  • i_s floor(UE_ID/N)mod Ns (2)
  • T is the DRX cycle for the terminal device to receive Paging.
  • the network device will broadcast a default DRX cycle; if the network device configures the terminal device-specific DRX cycle for the terminal device through RRC signaling/higher layer signaling, configure the DRX cycle broadcast by the network device and RRC signaling/higher layer signaling. The smallest of the DRX cycles dedicated to the terminal equipment is used as the DRX period of the terminal equipment. If the network device does not configure a terminal device-specific DRX cycle for the terminal device through RRC signaling/higher layer signaling, the DRX cycle broadcast by the network device is used as the DRX cycle of the UE.
  • N is the number of PFs included in one DRX cycle.
  • Ns is the number of POs contained in a PF.
  • PF-offset is a time domain offset used to determine PF.
  • UE_ID is 5G-S-TMSI mod 1024.
  • the 3GPP Access Network (RAN) Plenary agreed to study the low-capability NR terminal project (RP-193238). Among them, one of the goals of this project is to clarify the power saving enhancement of terminal equipment in idle state or deactivated state. Considering the system performance, under the condition that there is no impact on traditional terminal equipment, research and clarify through paging enhancement to reduce the power consumption. Necessary terminal equipment paging reception.
  • the reception of PO includes blind detection of PDCCH and corresponding PDSCH.
  • the terminal device also needs to perform a synchronization operation before blindly detecting the PDCCH.
  • the terminal device with better channel quality such as higher SINR
  • it may require fewer synchronization signal clusters (Sychronization Signal Clusters).
  • burst, SS burst) can complete synchronization, and for terminal devices with poor channel quality (such as lower SINR), more SS bursts may be required to complete synchronization.
  • the network equipment sends indication information before the PO arrives, and the terminal equipment monitors the PO according to the indication information, which can reduce the monitoring of the PO.
  • GSM global system of mobile communication
  • CDMA code division multiple access
  • WCDMA wideband code division multiple access
  • GPRS general packet radio service
  • long term evolution long term evolution
  • LTE long term evolution
  • LTE frequency division duplex frequency division duplex
  • FDD frequency division duplex
  • TDD Time division duplex
  • LTE-A advanced long term evolution
  • NR new radio
  • evolution systems of NR systems LTE on unlicensed bands (LTE-based access to unlicensed spectrum, LTE-U) system, NR (NR-based access to unlicensed spectrum, NR-U) system on unlicensed frequency bands, universal mobile telecommunication system (UMTS), global Worldwide interoperability for microwave access (WiMAX) communication systems, wireless local area networks (WLAN), wireless fidelity (WiFi), next-generation communication systems or other communication systems, etc.
  • GSM global system of mobile communication
  • CDMA code division multiple access
  • WCDMA wideband code division multiple access
  • GPRS general packet radio service
  • LTE long term evolution
  • the network equipment involved in the embodiments of this application may be a common base station (such as a NodeB or eNB or gNB), a new radio controller (NR controller), a centralized network element (centralized unit), a new radio base station, Remote radio module, micro base station, relay, distributed unit (distributed unit), reception point (transmission reception point, TRP), transmission point (transmission point, TP) or any other equipment.
  • a common base station such as a NodeB or eNB or gNB
  • NR controller new radio controller
  • a centralized network element centralized unit
  • a new radio base station Remote radio module
  • micro base station relay, distributed unit (distributed unit)
  • reception point transmission reception point
  • TRP transmission point
  • TP transmission point
  • the terminal device may be any terminal, for example, the terminal device may be user equipment of machine type communication. That is to say, the terminal device can also be called user equipment UE, mobile station (mobile station, MS), mobile terminal (mobile terminal), terminal (terminal), etc. network, RAN) communicates with one or more core networks, for example, the terminal device can be a mobile phone (or "cellular" phone), a computer with a mobile terminal, etc., for example, the terminal device can also be a portable, pocket-sized , handheld, computer built-in or vehicle mounted mobile devices that exchange language and/or data with the radio access network.
  • the terminal device may be any terminal, for example, the terminal device may be user equipment of machine type communication. That is to say, the terminal device can also be called user equipment UE, mobile station (mobile station, MS), mobile terminal (mobile terminal), terminal (terminal), etc. network, RAN) communicates with one or more core networks, for example, the terminal device can be a mobile phone (or "cellular" phone), a computer with a mobile terminal, etc
  • network equipment and terminal equipment can be deployed on land, including indoor or outdoor, handheld or vehicle-mounted; they can also be deployed on water; they can also be deployed on aircraft, balloons and artificial satellites in the air.
  • the embodiments of the present application do not limit the application scenarios of the network device and the terminal device.
  • communication between the network device and the terminal device and between the terminal device and the terminal device can be performed through licensed spectrum (licensed spectrum), or through unlicensed spectrum (unlicensed spectrum), or both through licensed spectrum and unlicensed spectrum for communications.
  • Communication between network equipment and terminal equipment and between terminal equipment and terminal equipment can be carried out through the spectrum below 7 gigahertz (GHz), or through the frequency spectrum above 7 GHz, and can also use the frequency spectrum below 7 GHz and the frequency spectrum at the same time.
  • the spectrum above 7GHz is used for communication.
  • the embodiments of the present application do not limit the spectrum resources used between the network device and the terminal device.
  • D2D device to device
  • M2M machine to machine
  • MTC machine type communication
  • V2V vehicle to vehicle
  • the communication system 100 applied in this embodiment of the present application is as shown in FIG. 1 .
  • the communication system 100 may include a network device 110, and the network device 110 may be a device that communicates with a terminal device 120 (or referred to as a communication terminal, a terminal).
  • the network device 110 may provide communication coverage for a particular geographic area, and may communicate with terminal devices located within the coverage area.
  • the network device 110 may be a base station (Base Transceiver Station, BTS) in a GSM system or a CDMA system, a base station (NodeB, NB) in a WCDMA system, or an evolved base station in an LTE system (Evolutional Node B, eNB or eNodeB), or a wireless controller in a cloud radio access network (Cloud Radio Access Network, CRAN), or the network device can be a mobile switching center, relay station, access point, in-vehicle equipment, Wearable devices, hubs, switches, bridges, routers, network-side devices in 5G networks, or network devices in the future evolved Public Land Mobile Network (PLMN), etc.
  • BTS Base Transceiver Station
  • NodeB, NB base station
  • LTE Long Term Evolutional Node B, eNB or eNodeB
  • CRAN Cloud Radio Access Network
  • the network device can be a mobile switching center, relay station, access point, in-vehicle equipment, Wearable devices, hub
  • the communication system 100 also includes at least one terminal device 120 located within the coverage of the network device 110 .
  • terminal equipment 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- An FM broadcast transmitter; and/or a device of another terminal device configured to receive/transmit communication signals; and/or an Internet of Things (IoT) device.
  • PSTN Public Switched Telephone Networks
  • DSL Digital Subscriber Line
  • WLAN Wireless Local Area Networks
  • DVB-H Digital Video Broadband
  • satellite networks satellite networks
  • AM- An FM broadcast transmitter AM- An FM broadcast transmitter
  • IoT Internet of Things
  • a terminal device arranged to communicate over 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 communications 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
  • Terminal equipment 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, terminal devices in 5G networks or 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 terminal devices 120 .
  • the 5G system or 5G network may also be referred to as a new radio (New Radio, NR) system or NR network.
  • New Radio NR
  • FIG. 1 exemplarily shows one network device and two terminal devices.
  • the communication system 100 may include multiple network devices and the coverage of each network device may include other numbers of terminal devices. This application The embodiment does not limit this.
  • the communication system 100 may further include other network entities such as a network controller and a mobility management entity, which are not limited in this embodiment of the present application.
  • network entities such as a network controller and a mobility management entity, which are not limited in this embodiment of the present application.
  • a device having a communication function in the network/system may be referred to as a communication device.
  • the communication device may include a network device 110 and a terminal device 120 with a communication function, and the network device 110 and the terminal device 120 may be the specific devices described above, which will not be repeated here.
  • the communication device may also include other devices in the communication system 100, such as other network entities such as a network controller, a mobility management entity, etc., which are not limited in this embodiment of the present application.
  • An optional processing flow of the method for transmitting a paging indication provided by this embodiment of the present application, as shown in FIG. 2 includes the following steps:
  • Step S201 the terminal device receives first configuration information, where the first configuration information includes a first offset and a second offset.
  • the first offset is used to represent the first time interval between the moment when the paging opportunity arrives and the start moment when the terminal device monitors the paging indication information; and/or, The second offset is used to represent the second time interval between the time when the paging opportunity arrives and the start time when the terminal device monitors the paging indication information.
  • the second offset is not the same.
  • the first offset may include absolute time, such as any one or more of the number of slots, the number of symbols, and the length of a subframe; that is, how many slots the first offset includes , how many symbols, and how many subframe lengths.
  • the first offset may also include the number of synchronization signal cluster cycles, that is, including several SS burst cycles.
  • the first configuration information may further include: a monitoring duration (duration) for instructing the terminal device to monitor the paging indication information.
  • the first configuration information may be sent by the network device to the terminal device through broadcast signaling and/or RRC dedicated signaling.
  • Step S202 Before the paging occasion arrives, the terminal device monitors the paging indication information for the paging occasion based on the first configuration information.
  • the terminal device monitors the paging indication information based on the first configuration information according to the channel quality of the terminal device.
  • the terminal device For monitoring the paging indication information for the paging occasion based on the first configuration information, in some embodiments, when the channel quality of the terminal device is less than a first threshold, the terminal device based on the The first offset monitors the paging indication information; or, in the case that the channel quality of the terminal device is greater than or equal to the first threshold, the terminal device monitors the paging indication information based on the second offset paging indication information; the first offset is greater than the second offset.
  • the terminal device monitors the paging indication information based on the first offset. If the paging indication message monitored based on the first offset indicates that there is a paging message in the paging occasion, the terminal device determines to monitor the paging occasion.
  • the terminal device determines not to monitor the paging occasion; The paging indication message indicates that there is no paging message in the paging occasion, and the terminal device continues to monitor the paging indication information based on the second offset, if the paging indication information monitored based on the second offset indicates the If there is no paging message in the paging occasion, the terminal device determines not to monitor the paging occasion; if the paging indication information monitored based on the second offset indicates that there is a paging message in the paging occasion, then The terminal device determines to monitor the paging occasion.
  • the terminal device monitors the paging occasion. If the paging indication information monitored based on the first offset and the second offset both indicate that there is no paging message in the paging occasion, the terminal device does not monitor the paging occasion; The paging indication information corresponding to the larger of the two offsets indicates that there is no paging message in the paging occasion, and the terminal device does not monitor the paging occasion.
  • the terminal device For monitoring the paging indication information for the paging occasion based on the first configuration information, in other embodiments, when the channel quality of the terminal device is less than the first threshold, the terminal device based on the the second offset to monitor the paging indication information; or, in the case that the quality of the terminal device is greater than or equal to the first threshold, the terminal device monitors the paging indication information based on the first offset Call indication information, the first offset is smaller than the second offset. To sum up, it can be understood that if the channel quality of the terminal device is less than the first threshold, the larger one of the first offset and the second offset is used to monitor the paging indication information corresponding to the larger one.
  • an optional schematic diagram of a terminal device monitoring paging indication information the terminal device starts from the time of the offset before the paging occasion arrives, and starts at the time of the paging indication information. Listen to the paging indication information within the monitoring time. For example, if the offset is 5 time slots, the terminal device listens for paging within the monitoring time period of the paging indication information starting from the time 5 time slots before the paging occasion arrives Instructions.
  • the terminal device monitors the paging indication information based on the first offset, which may be the first offset before the terminal device arrives from the paging occasion The paging indication information is monitored within the monitoring time period of the paging indication information.
  • the terminal device monitors the paging indication information based on the second offset, which may be the terminal device starts from a second offset before the paging occasion arrives , monitor the paging indication information within the monitoring duration of the paging indication information.
  • the terminal device may determine whether there is a paging message at the paging occasion in the first manner or the second manner.
  • the terminal device determining whether there is a paging message at the paging occasion in the first manner may include: the terminal device determining whether there is a paging occasion at the paging occasion through bit information in the paging indication information. paging message.
  • the bit information is a first value
  • the terminal device determines that there is a paging message at the paging occasion; when the bit information is a second value, the terminal device determines that the paging Timing without paging messages.
  • the first value may be 0, and the second value may be 1; or, the first value may be 1, and the second value may be 0.
  • the terminal device may determine whether there is a paging message at the paging occasion in a second manner, including: if the terminal device does not detect the paging indication information based on the first offset, then The terminal device determines that there is no paging message at the paging occasion; if the terminal device detects the paging indication information based on the first offset, the terminal device determines that there is a paging message at the paging occasion and/or, if the terminal device does not detect the paging indication information based on the second offset, the terminal device determines that there is no paging message at the paging occasion; If the offset detects the paging indication information, the terminal device determines that there is a paging message at the paging occasion.
  • the terminal device for the terminal device not detecting the paging indication information based on the first offset, it may be that the network device has sent the paging indication information, but the terminal device based on the first offset and the second offset The paging indication information is not detected; it may also be that the network device does not send the paging indication information, and the terminal device does not detect the paging indication information either.
  • the first method can also be called a display method, that is, it directly indicates whether there is a paging message in the paging occasion;
  • the second method can also be called an implicit method, that is, through an implicit method (whether or not there is a paging message).
  • Received paging indication information indicates whether there is a paging message in the paging occasion.
  • the channel quality can be characterized by at least one of the following: Reference Signal Received Power (RSRP), Reference Signal Received Quality (RSRQ), and Signal to Interference and Noise Ratio (Signal to Interference plus Noise Ratio, SINR).
  • RSRP Reference Signal Received Power
  • RSRQ Reference Signal Received Quality
  • SINR Signal to Interference and Noise Ratio
  • the first threshold is a value corresponding to PSRP, or a value corresponding to RSRQ, or a value corresponding to SINR.
  • the first threshold may be configured by the network device, that is, the network device notifies the terminal device after determining the first threshold.
  • the first threshold may be specified by a protocol, for example, the first threshold may be specified by a 3GPP standard protocol.
  • the first threshold is agreed upon through negotiation between the network device and the terminal device.
  • the first threshold is determined by the terminal device according to its own hardware information.
  • the paging indication information may include at least one of the following: a sequence-based transmission signal, a PDCCH-based transmission signal, and an indication of whether the paging occasion includes a paging message.
  • the paging indication information may include a wake up signal (WUS) or a paging early indication (paging early indication).
  • WUS wake up signal
  • paging early indication paging early indication
  • the paging indication information may be one, and the first offset and the second offset are two different offsets corresponding to the one paging indication.
  • the paging indication information may further include first paging indication information and second paging indication information.
  • the first offset is used to represent the arrival of the paging occasion. the first time interval between the time and the start time of monitoring the first paging indication information; the second offset is used to represent the time when the paging opportunity arrives and the time when the second paging indication is monitored The second time interval between the start times of the information.
  • the terminal device monitors the first paging based on the first offset Instructions. If the first paging indication information indicates that there is a paging message at the paging occasion, the terminal device monitors the paging occasion. If the first paging indication information indicates that there is no paging message at the paging occasion, the terminal device may further monitor the second paging indication information based on the second offset; In the case that there is no paging message indicating a paging occasion, the terminal device does not monitor the paging occasion.
  • the terminal device monitors the The second paging indication information.
  • the terminal device monitors the paging occasion.
  • the terminal device does not monitor the paging occasion.
  • the first configuration information may also include the third offset, The fourth offset ... and other offsets, each offset is used for terminal devices of different channel quality levels to monitor the paging indication information.
  • Multiple offsets can be used to represent different time intervals between the time when the paging occasion arrives and the start time of monitoring the same paging indication information.
  • Multiple offsets can also be used to represent different time intervals between the time when the paging opportunity arrives and the start time of monitoring different paging indication information.
  • the first offset is used to represent the time when the paging opportunity arrives.
  • the first time interval between the time and the start time of monitoring the first paging indication information, and the second offset is used to represent the time between the time when the paging opportunity arrives and the start time of monitoring the second paging indication information.
  • the second time interval and the third offset are used to represent the third time interval between the moment when the paging opportunity arrives and the start moment of monitoring the third paging indication information, and so on.
  • Another optional processing flow of the method for transmitting a paging indication provided by this embodiment of the present application, as shown in FIG. 4 includes the following steps:
  • Step S301 the network device sends first configuration information to the terminal device; the first configuration information includes a first offset and a second offset, and the first configuration information is used for the terminal device to arrive at the paging occasion Before, the paging indication information for the paging occasion is monitored.
  • the first offset is used to represent the first time interval between the time when the paging occasion arrives and the start time of monitoring the paging indication information; and/or, the The second offset is used to represent the second time interval between the time when the paging opportunity arrives and the start time of monitoring the paging indication information.
  • the first offset is different from the second offset. The amount is not the same.
  • both the first offset and the second offset include any one of the following: the number of slots, the number of symbols, the length of a subframe, and the number of synchronization signal cluster periods.
  • the first configuration information may further include: a monitoring duration for instructing the terminal device to monitor the paging indication information.
  • the first configuration information may be carried in broadcast signaling and/or RRC dedicated signaling.
  • the paging indication information may include at least one of the following: a sequence-based transmission signal, a PDCCH-based transmission signal, and an indication of whether the paging occasion includes a paging message.
  • the paging indication information may include: WUS or paging early indication.
  • the paging indication information is used for the terminal device to determine whether there is a paging message at the paging occasion according to the first manner or the second manner.
  • the first manner may include: indicating whether there is a paging message at the paging occasion through bit information in the paging indication information.
  • bit information When the bit information is a first value, it indicates that there is a paging message at the paging occasion; when the bit information is a second value, it indicates that there is no paging message at the paging occasion.
  • the first value may be 0 and the second value may be 1; or, the first value may be 1 and the second value may be 0.
  • the second manner includes: if the terminal device does not detect the paging indication information based on the first offset, indicating that there is no paging message at the paging occasion; The terminal device detects the paging indication information based on the first offset, indicating that there is a paging message at the paging occasion. And/or, if the terminal device does not detect the paging indication information based on the second offset, it indicates that there is no paging message at the paging occasion; if the terminal device does not detect the paging indication information based on the second offset If the number of the paging indication information is detected, it indicates that there is a paging message at the paging occasion.
  • the description of the first configuration information and the paging indication information in the embodiment of the present application is the same as the description of the first configuration information and the paging indication information in the embodiment shown in FIG. 2 .
  • the "monitoring” involved in the embodiments of the present application may also be replaced with “receive” or “detection”; if the terminal device monitors the paging occasion, it may be replaced with the terminal device receiving the paging occasion , which can also be replaced by the terminal device detecting the paging occasion.
  • the size of the sequence numbers of the above-mentioned processes does not mean the sequence of execution, and the execution sequence of each process should be determined by its functions and internal logic, and should not be dealt with in the embodiments of the present application. implementation constitutes any limitation.
  • the embodiment of the present application further provides a terminal device.
  • the optional composition structure of the terminal device 400 includes:
  • a receiving unit 401 configured to receive first configuration information, where the first configuration information includes a first offset and a second offset;
  • the processing unit 402 is configured to monitor paging indication information for the paging occasion based on the first configuration information before the paging occasion arrives.
  • the first offset is used to represent the first time interval between the moment when the paging occasion arrives and the start moment of monitoring the paging indication information
  • the second offset is used to represent the second time interval between the time when the paging opportunity arrives and the start time of monitoring the paging indication information, and the first offset and The second offsets are not the same.
  • both the first offset and the second offset include any one of the following: the number of slots, the number of symbols, the length of a subframe, and the number of synchronization signal cluster periods.
  • the first configuration information further includes: a monitoring duration for instructing the terminal device to monitor the paging indication information.
  • the first configuration information is carried in broadcast signaling and/or RRC dedicated signaling.
  • the processing unit 402 is configured to monitor the paging indication information based on the first configuration information according to the channel quality of the terminal device.
  • the processing unit 402 is configured to monitor the paging indication information based on the first offset when the channel quality of the terminal device is less than a first threshold;
  • the channel quality of the terminal device when the channel quality of the terminal device is greater than or equal to the first threshold, monitor the paging indication information based on the second offset; the first offset is greater than the second offset Offset.
  • the processing unit 402 is further configured to, when the paging indication information monitored based on the first offset indicates that there is no paging message at the paging occasion, based on the second offset The shift amount monitors the paging indication information.
  • the processing unit 402 is configured to monitor the paging indication information based on the second offset when the channel quality of the terminal device is less than a first threshold;
  • the processing unit 402 is configured to, when the paging indication information monitored based on the second offset indicates that there is no paging message at the paging occasion, based on the first offset monitor the paging indication information.
  • the processing unit 402 is configured to monitor the paging indication within the monitoring duration of the paging indication information starting from the time of the first offset before the paging occasion arrives information.
  • the processing unit 402 is configured to monitor the paging indication within the monitoring duration of the paging indication information starting from a second offset before the paging occasion arrives information.
  • the channel quality is characterized based on at least one of the following: RSRP, RSRQ, and SINR.
  • the first threshold is determined by at least one of the following manners: network device configuration, protocol agreement, hardware information of the terminal device, and negotiation between the terminal device and the network device.
  • the processing unit 402 is further configured to, in a case where it is determined that the paging indication information based on the first offset and the second offset both indicate that there is no paging message at the paging occasion, determine The paging occasion is not monitored.
  • the processing unit 402 is further configured to, after determining that any one of the paging indication information monitored based on the first offset and the second offset indicates that the paging occasion has In the case of a paging message, the paging occasion is monitored.
  • the paging indication information includes at least one of the following: a sequence-based transmission signal, a physical downlink control channel-based transmission signal, and indicating whether the paging occasion includes a paging message.
  • the processing unit 402 is further configured to determine whether there is a paging message at the paging occasion through the first manner or the second manner.
  • the processing unit 402 is configured to determine whether there is a paging message at the paging occasion by using bit information in the paging indication information.
  • the processing unit 402 is configured to determine that there is a paging message at the paging occasion when the bit information is a first value
  • bit information is the second value, it is determined that there is no paging message at the paging occasion.
  • the processing unit 402 is configured to determine that there is no paging message at the paging occasion if the paging indication information is not detected based on the first offset; If an offset detects the paging indication information, it is determined that there is a paging message at the paging occasion;
  • the processing unit 402 is configured to determine that there is no paging message at the paging occasion if the paging indication information is not detected based on the second offset; When the shift amount detects the paging indication information, it is determined that there is a paging message at the paging occasion.
  • the paging indication information includes a wake-up signal or an early paging indication.
  • the embodiment of the present application further provides a network device.
  • the optional composition structure of the network device 500 includes:
  • a sending unit 501 is configured to send first configuration information to a terminal device; the first configuration information includes a first offset and a second offset, and the first configuration information is used by the terminal device at a paging occasion Before arrival, monitor the paging indication information for the paging occasion.
  • the first offset is used to represent the first time interval between the moment when the paging occasion arrives and the start moment of monitoring the paging indication information
  • the second offset is used to represent the second time interval between the time when the paging opportunity arrives and the start time of monitoring the paging indication information, and the first offset and The second offsets are not the same.
  • the first offset and the second offset each include any of the following:
  • the first configuration information further includes: a monitoring duration for instructing the terminal device to monitor the paging indication information.
  • the first configuration information is carried in broadcast signaling and/or RRC dedicated signaling.
  • the paging indication information includes at least one of the following: a sequence-based transmission signal, a physical downlink control channel-based transmission signal, and indicating whether the paging occasion includes a paging message.
  • the paging indication information is used for the terminal device to determine whether there is a paging message at the paging occasion according to the first manner or the second manner.
  • the first manner includes: indicating whether there is a paging message at the paging occasion through bit information in the paging indication information.
  • bit information when the bit information is a first value, it indicates that there is a paging message at the paging occasion;
  • bit information When the bit information is the second value, it indicates that there is no paging message at the paging occasion.
  • the second manner includes:
  • the terminal device does not detect the paging indication information based on the first offset, it indicates that there is no paging message at the paging occasion; if the terminal device detects the paging indication information based on the first offset the paging indication information, indicating that there is a paging message at the paging occasion;
  • the terminal device does not detect the paging indication information based on the second offset, it indicates that there is no paging message at the paging occasion; if the terminal device does not detect the paging indication information based on the second offset If the number of the paging indication information is detected, it indicates that there is a paging message at the paging occasion.
  • the paging indication information includes a wake-up signal or an early paging indication.
  • An embodiment of the present application further provides a terminal device, including a processor and a memory for storing a computer program that can be run on the processor, wherein the processor is configured to execute the program executed by the terminal device when the processor is running the computer program.
  • the steps of the transmission method of the paging indication are provided.
  • An embodiment of the present application further provides a network device, including a processor and a memory for storing a computer program that can be run on the processor, wherein the processor is configured to execute the program executed by the network device when running the computer program.
  • the steps of the transmission method of the paging indication are provided.
  • An embodiment of the present application further provides a chip, including: a processor for calling and running a computer program from a memory, so that a device installed with the chip executes the above-mentioned method for transmitting a paging indication performed by a terminal device.
  • An embodiment of the present application further provides a chip, including: a processor for calling and running a computer program from a memory, so that a device installed with the chip executes the above-mentioned method for transmitting a paging indication performed by a network device.
  • the embodiment of the present application further provides a storage medium storing an executable program, and when the executable program is executed by a processor, the above-mentioned method for transmitting a paging indication executed by a terminal device is implemented.
  • An embodiment of the present application further provides a storage medium storing an executable program, and when the executable program is executed by a processor, the above-mentioned method for transmitting a paging indication executed by a network device is implemented.
  • Embodiments of the present application further provide a computer program product, including computer program instructions, the computer program instructions enable a computer to execute the above-mentioned method for transmitting a paging indication executed by a terminal device.
  • An embodiment of the present application further provides a computer program product, including computer program instructions, the computer program instructions enable a computer to execute the above-mentioned method for transmitting a paging indication executed by a network device.
  • the embodiment of the present application further provides a computer program, the computer program enables the computer to execute the above-mentioned method for transmitting a paging indication executed by a terminal device.
  • the embodiment of the present application further provides a computer program, the computer program enables a computer to execute the above-mentioned method for transmitting a paging indication executed by a network device.
  • the electronic device 700 includes: at least one processor 701 , memory 702 and at least one network interface 704 .
  • the various components in electronic device 700 are coupled together by bus system 705 .
  • the bus system 705 is used to implement the connection communication between these components.
  • the bus system 705 also includes a power bus, a control bus and a status signal bus.
  • the various buses are labeled as bus system 705 in FIG. 7 .
  • memory 702 may be either volatile memory or non-volatile memory, and may include both volatile and non-volatile memory.
  • the non-volatile memory can be ROM, Programmable Read-Only Memory (PROM, Programmable Read-Only Memory), Erasable Programmable Read-Only Memory (EPROM, Erasable Programmable Read-Only Memory), Electrically Erasable Programmable Read-Only Memory Programmable read-only memory (EEPROM, Electrically Erasable Programmable Read-Only Memory), magnetic random access memory (FRAM, ferromagnetic random access memory), flash memory (Flash Memory), magnetic surface memory, optical disk, or CD-ROM -ROM, Compact Disc Read-Only Memory); magnetic surface memory can be disk memory or tape memory.
  • RAM Random Access Memory
  • SRAM Static Random Access Memory
  • SSRAM Synchronous Static Random Access Memory
  • DRAM Dynamic Random Access Memory
  • SDRAM Synchronous Dynamic Random Access Memory
  • DDRSDRAM Double Data Rate Synchronous Dynamic Random Access Memory
  • ESDRAM Enhanced Type Synchronous Dynamic Random Access Memory
  • SLDRAM Synchronous Link Dynamic Random Access Memory
  • DRRAM Direct Rambus Random Access Memory
  • the memory 702 described in the embodiments of the present application is intended to include, but not limited to, these and any other suitable types of memory.
  • the memory 702 in this embodiment of the present application is used to store various types of data to support the operation of the electronic device 700 .
  • Examples of such data include: any computer program used to operate on electronic device 700, such as application 7022.
  • the program for implementing the method of the embodiment of the present application may be included in the application program 7022 .
  • the methods disclosed in the above embodiments of the present application may be applied to the processor 701 or implemented by the processor 701 .
  • the processor 701 may be an integrated circuit chip with signal processing capability. In the implementation process, each step of the above-mentioned method can be completed by an integrated logic circuit of hardware in the processor 701 or an instruction in the form of software.
  • the above-mentioned processor 701 may be a general-purpose processor, a digital signal processor (DSP, Digital Signal Processor), or other programmable logic devices, discrete gate or transistor logic devices, discrete hardware components, and the like.
  • the processor 701 may implement or execute the methods, steps, and logical block diagrams disclosed in the embodiments of this application.
  • a general purpose processor may be a microprocessor or any conventional processor or the like.
  • the steps of the method disclosed in the embodiments of the present application can be directly embodied as being executed by a hardware decoding processor, or executed by a combination of hardware and software modules in the decoding processor.
  • the software module may be located in a storage medium, and the storage medium is located in the memory 702, and the processor 701 reads the information in the memory 702, and completes the steps of the foregoing method in combination with its hardware.
  • the electronic device 700 may be implemented by one or more Application Specific Integrated Circuits (ASICs), DSPs, Programmable Logic Devices (PLDs), Complex Programmable Logic Devices (CPLDs) , Complex Programmable Logic Device), FPGA, general-purpose processor, controller, MCU, MPU, or other electronic component implementation for performing the aforementioned method.
  • ASICs Application Specific Integrated Circuits
  • DSPs Digital Signal processors
  • PLDs Programmable Logic Devices
  • CPLDs Complex Programmable Logic Devices
  • FPGA general-purpose processor
  • controller MCU, MPU, or other electronic component implementation for performing the aforementioned method.
  • These computer program instructions may also be stored in a computer-readable memory capable of directing a computer or other programmable data processing apparatus to function in a particular manner, such that the instructions stored in the computer-readable memory result in an article of manufacture comprising instruction means, the instructions
  • the apparatus implements the functions specified in the flow or flow of the flowcharts and/or the block or blocks of the block diagrams.

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  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Mobile Radio Communication Systems (AREA)

Abstract

L'invention divulgue un procédé de transmission d'indication de radiomessagerie, comprenant les étapes suivantes : un équipement terminal reçoit des premières informations de configuration, les premières informations de configuration comprenant un premier décalage et un second décalage ; avant que l'occasion de radiomessagerie arrive, l'équipement terminal surveille des informations d'indication de radiomessagerie sur l'occasion de radiomessagerie sur la base des premières informations de configuration. L'invention divulgue également un autre procédé de transmission d'indication de radiomessagerie, un dispositif électronique et un support d'informations.
PCT/CN2020/101414 2020-07-10 2020-07-10 Procédé de transmission d'indication de radiomessagerie, dispositif électronique et support d'enregistrement WO2022006879A1 (fr)

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CN202080100718.1A CN115606272A (zh) 2020-07-10 2020-07-10 一种寻呼指示的传输方法、电子设备及存储介质
PCT/CN2020/101414 WO2022006879A1 (fr) 2020-07-10 2020-07-10 Procédé de transmission d'indication de radiomessagerie, dispositif électronique et support d'enregistrement

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PCT/CN2020/101414 WO2022006879A1 (fr) 2020-07-10 2020-07-10 Procédé de transmission d'indication de radiomessagerie, dispositif électronique et support d'enregistrement

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2023168596A1 (fr) * 2022-03-08 2023-09-14 北京小米移动软件有限公司 Procédé et appareil de détermination de cycle de signal de réveil, dispositif, et support de stockage
WO2024026580A1 (fr) * 2022-07-30 2024-02-08 Qualcomm Incorporated Charge utile et transmission de signal de réveil à faible puissance pour indication par radiomessagerie

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2019095255A1 (fr) * 2017-11-17 2019-05-23 Panasonic Intellectual Property Corporation Of America Arrangements pour mappage de ssb à coreset de recherche de mobile en nr
WO2019160496A1 (fr) * 2018-02-16 2019-08-22 Telefonaktiebolaget Lm Ericsson (Publ) Indication de regroupement de dispositifs sans fil à l'aide d'un signal d'activation
CN110351761A (zh) * 2018-04-03 2019-10-18 华为技术有限公司 监听寻呼消息和发送指示信息的方法、装置及系统
CN111200870A (zh) * 2020-01-07 2020-05-26 展讯通信（上海）有限公司 通信方法及装置

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2019095255A1 (fr) * 2017-11-17 2019-05-23 Panasonic Intellectual Property Corporation Of America Arrangements pour mappage de ssb à coreset de recherche de mobile en nr
WO2019160496A1 (fr) * 2018-02-16 2019-08-22 Telefonaktiebolaget Lm Ericsson (Publ) Indication de regroupement de dispositifs sans fil à l'aide d'un signal d'activation
CN110351761A (zh) * 2018-04-03 2019-10-18 华为技术有限公司 监听寻呼消息和发送指示信息的方法、装置及系统
CN111200870A (zh) * 2020-01-07 2020-05-26 展讯通信（上海）有限公司 通信方法及装置

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
LG ELECTRONICS: "Discussion on paging design in NR", 3GPP TSG RAN WG1 MEETING #88BIS; R1-1704867- PAGING, 3RD GENERATION PARTNERSHIP PROJECT (3GPP), SOPHIA-ANTIPOLIS CEDEX ; FRANCE, 2 April 2017 (2017-04-02), Spokane, USA; 20170403 - 20170407, XP051243002 *

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2023168596A1 (fr) * 2022-03-08 2023-09-14 北京小米移动软件有限公司 Procédé et appareil de détermination de cycle de signal de réveil, dispositif, et support de stockage
WO2024026580A1 (fr) * 2022-07-30 2024-02-08 Qualcomm Incorporated Charge utile et transmission de signal de réveil à faible puissance pour indication par radiomessagerie

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