WO2024002071A1 - 基于lp-wus的寻呼方法、装置、设备、系统及存储介质 - Google Patents

基于lp-wus的寻呼方法、装置、设备、系统及存储介质 Download PDF

Info

Publication number
WO2024002071A1
WO2024002071A1 PCT/CN2023/102754 CN2023102754W WO2024002071A1 WO 2024002071 A1 WO2024002071 A1 WO 2024002071A1 CN 2023102754 W CN2023102754 W CN 2023102754W WO 2024002071 A1 WO2024002071 A1 WO 2024002071A1
Authority
WO
WIPO (PCT)
Prior art keywords
wus
identity
information
paging
target
Prior art date
Legal status (The legal status 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 status listed.)
Ceased
Application number
PCT/CN2023/102754
Other languages
English (en)
French (fr)
Inventor
刘选兵
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Vivo Mobile Communication Co Ltd
Original Assignee
Vivo Mobile Communication Co Ltd
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.)
Filing date
Publication date
Application filed by Vivo Mobile Communication Co Ltd filed Critical Vivo Mobile Communication Co Ltd
Priority to EP23830248.3A priority Critical patent/EP4550897A4/en
Publication of WO2024002071A1 publication Critical patent/WO2024002071A1/zh
Priority to US19/006,658 priority patent/US20250159656A1/en
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W52/00—Power management, e.g. Transmission Power Control [TPC] or power classes
    • H04W52/02—Power saving arrangements
    • H04W52/0209—Power saving arrangements in terminal devices
    • H04W52/0212—Power saving arrangements in terminal devices managed by the network, e.g. network or access point is leader and terminal is follower
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • 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
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W52/00—Power management, e.g. Transmission Power Control [TPC] or power classes
    • H04W52/02—Power saving arrangements
    • H04W52/0209—Power saving arrangements in terminal devices
    • H04W52/0212—Power saving arrangements in terminal devices managed by the network, e.g. network or access point is leader and terminal is follower
    • H04W52/0216—Power saving arrangements in terminal devices managed by the network, e.g. network or access point is leader and terminal is follower using a pre-established activity schedule, e.g. traffic indication frame
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W52/00—Power management, e.g. Transmission Power Control [TPC] or power classes
    • H04W52/02—Power saving arrangements
    • H04W52/0209—Power saving arrangements in terminal devices
    • H04W52/0225—Power saving arrangements in terminal devices using monitoring of external events, e.g. the presence of a signal
    • H04W52/0229—Power saving arrangements in terminal devices using monitoring of external events, e.g. the presence of a signal where the received signal is a wanted signal
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W52/00—Power management, e.g. Transmission Power Control [TPC] or power classes
    • H04W52/02—Power saving arrangements
    • H04W52/0209—Power saving arrangements in terminal devices
    • H04W52/0225—Power saving arrangements in terminal devices using monitoring of external events, e.g. the presence of a signal
    • H04W52/0229—Power saving arrangements in terminal devices using monitoring of external events, e.g. the presence of a signal where the received signal is a wanted signal
    • H04W52/0235—Power saving arrangements in terminal devices using monitoring of external events, e.g. the presence of a signal where the received signal is a wanted signal where the received signal is a power saving command
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W52/00—Power management, e.g. Transmission Power Control [TPC] or power classes
    • H04W52/02—Power saving arrangements
    • H04W52/0209—Power saving arrangements in terminal devices
    • H04W52/0225—Power saving arrangements in terminal devices using monitoring of external events, e.g. the presence of a signal
    • H04W52/0238—Power saving arrangements in terminal devices using monitoring of external events, e.g. the presence of a signal where the received signal is an unwanted signal, e.g. interference or idle signal
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W52/00—Power management, e.g. Transmission Power Control [TPC] or power classes
    • H04W52/02—Power saving arrangements
    • H04W52/0209—Power saving arrangements in terminal devices
    • H04W52/0225—Power saving arrangements in terminal devices using monitoring of external events, e.g. the presence of a signal
    • H04W52/0245—Power saving arrangements in terminal devices using monitoring of external events, e.g. the presence of a signal according to signal strength
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W52/00—Power management, e.g. Transmission Power Control [TPC] or power classes
    • H04W52/02—Power saving arrangements
    • H04W52/0209—Power saving arrangements in terminal devices
    • H04W52/0261—Power saving arrangements in terminal devices managing power supply demand, e.g. depending on battery level
    • H04W52/0274—Power saving arrangements in terminal devices managing power supply demand, e.g. depending on battery level by switching on or off the equipment or parts thereof
    • H04W52/028—Power saving arrangements in terminal devices managing power supply demand, e.g. depending on battery level by switching on or off the equipment or parts thereof switching on or off only a part of the equipment circuit blocks
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W68/00—User notification, e.g. alerting and paging, for incoming communication, change of service or the like
    • H04W68/005—Transmission of information for alerting of incoming communication
    • 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 belongs to the field of communication technology, and specifically relates to a paging method, device, equipment, system and storage medium based on LP-WUS.
  • low-power user equipment contains two modules, namely the main communication module and the low-power receiving module.
  • the former is used to send and receive mobile communication data, and the latter is used to receive LP-WUS.
  • the UE turns on the low-power receiving module to monitor the LP-WUS signal and turns off the main communication module.
  • the UE receives a low-power wake-up signal (LP-WUS) through a low-power receiver to wake up the main communication module.
  • LP-WUS low-power wake-up signal
  • the UE needs to constantly monitor LP-WUS to identify whether it is being paged, and then wake up the main communication module at any time to receive paging messages.
  • the embodiments of the present application provide a paging method, device, equipment, system and storage medium based on LP-WUS, which can solve the problem of how to avoid the UE's main communication in the low-power receiving mode when the UE is not instructed to paging.
  • a paging method based on LP-WUS includes: UE performs LP-WUS monitoring; when detecting the first LP-WUS, the UE performs a first action, and the first LP-WUS is used to wake up or page the UE; where the first action includes at least one of the following:
  • a paging device based on LP-WUS which is applied to a UE.
  • the paging device based on LP-WUS includes: a monitoring module and an execution module.
  • Monitoring module used to perform LP-WUS monitoring.
  • An execution module configured to perform a first action when the monitoring module detects the first LP-WUS, which is used to wake up or page the UE; wherein the first action includes at least one of the following:
  • a paging method based on LP-WUS includes: the network side device sends a first LP-WUS to the UE, and the first LP-WUS is used to wake up or page the UE; wherein, the first LP-WUS is used to wake up or page the UE; An LP-WUS is used for the UE to perform a first action, and the first action includes at least one of the following:
  • a paging device based on LP-WUS which is applied to network side equipment.
  • the paging device based on LP-WUS includes: a sending module.
  • a sending module configured to send the first LP-WUS to the UE, the The first LP-WUS is used to wake up or page the UE; wherein the first LP-WUS is used for the UE to perform a first action, and the first action includes at least one of the following:
  • a UE in a fifth aspect, includes a processor and a memory.
  • the memory stores programs or instructions that can be run on the processor.
  • the program or instructions When the program or instructions are executed by the processor, the following implementations are implemented: The steps of the method described in one aspect.
  • a UE including a processor and a communication interface, wherein the processor is configured to perform monitoring of LP-WUS; and in the case of detecting the first LP-WUS, perform a first action.
  • the first LP-WUS is used to wake up or page the UE; wherein the first action includes at least one of the following: leaving the low power consumption state; entering the idle state; waking up the main communication module in the UE; monitoring paging opportunities or receiving paging information.
  • a network side device in a seventh aspect, includes a processor and a memory.
  • the memory stores programs or instructions that can be run on the processor.
  • the program or instructions are executed by the processor.
  • a network side device including a processor and a communication interface, wherein the communication interface is used to send a first LP-WUS to the UE, and the first LP-WUS is used to wake up or page the UE; Wherein, the first LP-WUS is used for the UE to perform a first action, and the first action includes at least one of the following: leaving the low power consumption state; entering the idle state; waking up the main communication module in the UE; monitoring paging opportunities or Receive paging messages.
  • a ninth aspect provides a communication system, including: a UE and a network side device.
  • the UE can be used to perform the steps of the LP-WUS based paging method as described in the first aspect.
  • the network side device can be used to The steps of the LP-WUS based paging method described in the third aspect are performed.
  • a readable storage medium is provided. Programs or instructions are stored on the readable storage medium. When the programs or instructions are executed by a processor, the steps of the method described in the first aspect are implemented, or the steps of the method are implemented as described in the first aspect. The steps of the method described in the third aspect.
  • a chip in an eleventh aspect, includes a processor and a communication interface.
  • the communication interface is coupled to the processor.
  • the processor is used to run programs or instructions to implement the method described in the first aspect. method, or implement a method as described in the third aspect.
  • a computer program/program product is provided, the computer program/program product is stored in a storage medium, and the computer program/program product is executed by at least one processor to implement as described in the first aspect
  • the UE may perform LP-WUS monitoring, and when detecting the first LP-WUS used to wake up or page the UE, perform the first action, and the first action includes at least the following: One item: leaving the low power consumption state; entering the idle state; waking up the main communication module in the UE; monitoring paging opportunities or receiving paging messages.
  • the UE in the low-power reception mode, when the UE performs LP-WUS monitoring, it can perform wake-up or paging-related actions when it detects the LP-WUS used to wake up or page the UE.
  • this solution can instruct the UE to paging or wake up through LP-WUS, so that the UE in the low-power reception mode only performs wake-up or paging related actions when it detects the LP-WUS instructing the UE to paging or wake up. This avoids the problem of accidentally waking up the main communication module of the UE when the UE is not instructed to paging, thus achieving the purpose of power saving and improving the accuracy of UE paging.
  • Figure 1 is a schematic architectural diagram of a wireless communication system provided by an embodiment of the present application.
  • Figure 2 is a schematic structural diagram of a communication module of a UE provided by related technologies
  • Figure 3 is one of the flow charts of a paging method based on LP-WUS provided by an embodiment of the present application;
  • Figure 4 is the second flow chart of a paging method based on LP-WUS provided by the embodiment of the present application;
  • Figure 5 is the third flow chart of a paging method based on LP-WUS provided by the embodiment of the present application.
  • Figure 6 is the fourth flowchart of a paging method based on LP-WUS provided by the embodiment of the present application.
  • Figure 7 is one of the structural schematic diagrams of a paging device based on LP-WUS provided by an embodiment of the present application.
  • Figure 8 is the second structural schematic diagram of an LP-WUS-based paging device provided by an embodiment of the present application.
  • Figure 9 is a third structural schematic diagram of an LP-WUS-based paging device provided by an embodiment of the present application.
  • Figure 10 is a schematic diagram of the hardware structure of a communication device provided by an embodiment of the present application.
  • Figure 11 is a schematic diagram of the hardware structure of a UE provided by an embodiment of the present application.
  • Figure 12 is a schematic diagram of the hardware structure of a network-side device provided by an embodiment of the present application.
  • first, second, etc. in the description and claims of this application are used to distinguish similar objects and are not used to describe a specific order or sequence. It is to be understood that the terms so used are interchangeable under appropriate circumstances so that the embodiments of the present application can be practiced in sequences other than those illustrated or described herein, and that "first" and “second” are distinguished objects It is usually one type, and the number of objects is not limited.
  • the first object can be one or multiple.
  • “and/or” in the description and claims indicates at least one of the connected objects, and the character “/" generally indicates that the related objects are in an "or” relationship.
  • LTE Long Term Evolution
  • LTE-Advanced, LTE-A Long Term Evolution
  • LTE-A Long Term Evolution
  • CDMA Code Division Multiple Access
  • TDMA Time Division Multiple Access
  • FDMA Frequency Division Multiple Access
  • OFDMA Orthogonal Frequency Division Multiple Access
  • SC-FDMA Single-carrier Frequency Division Multiple Access
  • NR New Radio
  • FIG. 1 shows a block diagram of a wireless communication system to which embodiments of the present application are applicable.
  • the wireless communication system includes UE 11 and network side device 12.
  • UE 11 can be a mobile phone, a tablet computer (Tablet Personal Computer), a laptop computer (Laptop Computer), or a notebook computer, a personal digital assistant (Personal Digital Assistant, PDA), a handheld computer, a netbook, or a super mobile personal computer.
  • Tablet Personal Computer Tablet Personal Computer
  • laptop computer laptop computer
  • PDA Personal Digital Assistant
  • PDA Personal Digital Assistant
  • UMPC ultra-mobile personal computer
  • UMPC mobile Internet device
  • Mobile Internet Device MID
  • augmented reality augmented reality, AR
  • VR virtual reality
  • robots wearable devices
  • VUE vehicle-mounted equipment
  • PUE pedestrian terminal
  • smart home home equipment with wireless communication functions, such as refrigerators, TVs, washing machines or furniture, etc.
  • game consoles personal computers (personal computers, PC), teller machines or self-service Terminal devices
  • wearable devices include: smart watches, smart bracelets, smart headphones, smart glasses, smart jewelry (smart bracelets, smart bracelets, smart rings, smart necklaces, smart anklets, smart anklets, etc.), Smart wristbands, smart clothing, etc.
  • the network side equipment 12 may include access network equipment or core network equipment, where the access network equipment 12 may also be called wireless access network equipment, radio access network (Radio Access Network, RAN), radio access network function or Wireless access network unit.
  • the access network device 12 may include a base station, a WLAN access point or a WiFi node, etc.
  • the base station may be called a Node B, an evolved Node B (eNB), an access point, a Base Transceiver Station (BTS), a radio Base station, radio transceiver, Basic Service Set (BSS), Extended Service Set (ESS), Home B-Node, Home Evolved B-Node, Transmitting Receiving Point (TRP) or all
  • eNB evolved Node B
  • BTS Base Transceiver Station
  • BSS Basic Service Set
  • ESS Extended Service Set
  • Home B-Node Home Evolved B-Node
  • TRP Transmitting Receiving Point
  • the physical layer data unit (PPDU) of the wake-up signal includes the traditional short training field (Legacy Short Training Field, L-STF) field, the traditional long training field (Legacy Long Training Field, L-LTF) field, the traditional Signal field (Legacy Signal Field, L-SIG) domain, Binary Phase Shift Keying (BPSK)-symbol 1 (Mark1) domain, BPSK-Mark2 domain, Wake-Up Receiver (WUR) - Synchronization (Sync) domain, WUR-Data (Data) domain.
  • the first five fields are used to achieve coexistence with existing users of the protocol. They do not have the low-power wake-up function and the receiver does not decode them.
  • the last two fields are the synchronization domain and data domain of the low-power wake-up signal.
  • Synchronization The field contains sequences of two lengths: 64us and 128us, respectively indicating two data rates of the data field: 62.5kbs and 250kbs.
  • the low-speed synchronization domain and data domain use On-Off Keying (OOK) symbols with a length of 2us to send
  • OOK On-Off Keying
  • the LP-WUS is a low-power wake-up signal, which is received by a low-power receiver and used to wake up the main communication module, etc.
  • the UE includes two modules. The first module is the main communication module, used for sending and receiving mobile communication data, and the second module is a low-power wake-up receiving module, used for receiving wake-up signals.
  • the UE turns on the low-power receiving module to monitor the LP-WUS signal and turns off the main communication module.
  • the network side will send the LP-WUS signal to the UE.
  • the UE monitors the LP-WUS signal through the low-power receiving module and decides whether to trigger the main communication module to turn on from off.
  • preamble domain can be used for LP-WUS detection, synchronization, data rate determination, and carrying other information
  • data domain can be used to carry the data part.
  • the network side can send paging to UEs in idle, inactive or connected states.
  • the paging process can be triggered by the core network to notify a UE to receive a paging request; or it can be triggered by the base station to notify system information updates. , and notify the UE to receive information such as Earthquake and Tsunami Warning System (ETWS) and Commercial Mobile Alert System (CMAS).
  • EWS Earthquake and Tsunami Warning System
  • CMAS Commercial Mobile Alert System
  • the UE can first monitor the physical downlink control channel (PO) only at the paging time (Paging Occasion, PO) on the corresponding paging radio frame (Paging Frame, PF). Whether the Physical Downlink Control Channel (PDCCH) carries the Paging-Radio Network Temporary Identity (P-RNTI), and then determine whether the corresponding Physical Downlink Share Channel (Physical Downlink Share Channel, PDSCH) has Carrying paging messages.
  • PO physical downlink control channel
  • Paging Occasion, PO the paging time
  • Paging Frame, PF paging radio frame
  • P-RNTI Paging-Radio Network Temporary Identity
  • the UE parses out that P-RNTI is carried on the PDCCH, it will receive the data on the PDSCH according to the PDSCH parameters indicated on the PDCCH; if the paging message (data on the PDSCH) received by the UE contains a UE ID list, The UE needs to use its own UE ID to match the UE ID carried in the paging message to determine whether the paging message is calling itself.
  • the UE If the UE does not parse out the P-RNTI on the PDCCH, it no longer needs to receive the PDSCH physical channel and can enter sleep according to the DRX cycle. Using this mechanism, within a DRX cycle, the UE can only receive the PDCCH at the time when the PO appears, and then receive the PDSCH as needed. You can sleep at other times to save power.
  • the network side may send a paging indication to the UE in the idle state or inactive state.
  • the paging indication is used to notify the UE whether there may be a paging message related to the UE. If the paging indication is detected or the paging indication is true, it means that the UE related to the paging indication may have a paging message at the next paging time (PO). The UE monitors the next PO. If no paging indication is detected or the paging indication is false, it means that the corresponding UE has no relevant paging message at the paging time (PO). The UE does not monitor the following PO.
  • the network side can group UEs monitoring the same PO and send paging instructions to the UE groups.
  • the UE needs to continuously monitor the LP-WUS signal to identify whether it is being paged, and then wake up the main communication module at any time to receive paging messages.
  • the LP-WUS signal In order to further reach the province
  • how to design the LP-WUS signal to indicate paging is a problem to be solved.
  • the UE may perform LP-WUS monitoring, and when detecting the first LP-WUS used to wake up or page the UE, perform a first action, where the first action includes at least one of the following: Items: leaving the low power consumption state; entering the idle state; waking up the main communication module in the UE; monitoring paging opportunities or receiving paging messages.
  • the UE in the low-power reception mode, when the UE performs LP-WUS monitoring, it can perform wake-up or paging-related actions when it detects the LP-WUS used to wake up or page the UE.
  • this solution can instruct the UE to paging or wake up through LP-WUS, so that the UE in the low-power reception mode only performs wake-up or paging related actions when it detects the LP-WUS instructing the UE to paging or wake up. This avoids the problem of accidentally waking up the main communication module of the UE when the UE is not instructed to paging, thus achieving the purpose of power saving and improving the accuracy of UE paging.
  • FIG. 3 shows a flow chart of a paging method based on LP-WUS provided by an embodiment of the present application.
  • the LP-WUS-based paging method provided by the embodiment of the present application may include the following steps 201 and 202.
  • Step 201 The UE performs LP-WUS monitoring.
  • the UE in the low-power reception mode, can perform LP-WUS monitoring to perform wake-up or paging-related actions when detecting the LP-WUS used to wake up or page the UE (below). (the first action described in the above embodiment).
  • the UE when the UE is in the RRC connected state, the UE may perform LP-WUS monitoring.
  • the above-mentioned step 201 may be implemented by at least one of the following steps 201a and 201b.
  • Step 201a The UE detects the preamble field of LP-WUS sent by the network side device.
  • Step 201b The UE detects the data field of LP-WUS sent by the network side device.
  • Step 202 When the first LP-WUS is detected, the UE performs the first action.
  • the above-mentioned first LP-WUS is used to wake up or page the UE; the above-mentioned first action includes at least one of the following: leaving the low power consumption state; entering the idle state; waking up the main communication module in the UE; monitoring and searching Call timing or receive paging messages.
  • the main communication module in the UE is in a sleep state.
  • step 202 may be specifically implemented through the following step 202a or step 202b.
  • Step 202a When detecting the first domain of the first LP-WUS, the UE performs the first action.
  • the above-mentioned first field includes at least one of a preamble field and a data field, and the first field is used to indicate waking up or paging the UE.
  • the UE determines whether the UE is awakened/paged based on the preamble field and/or data field of the first LP-WUS, and when it is determined that the UE is awakened/paged, performs the first One action.
  • Step 202b When detecting that the first LP-WUS includes or corresponds to target UE information, the UE performs the first action.
  • the above target UE information is used to indicate at least one UE that is allowed to be awakened or paged, and the at least one UE includes the UE.
  • the UE determines whether the UE is awakened/paged based on the target UE information contained or corresponding to the first LP-WUS, and performs the first action when it is determined that the UE is awakened/paged. .
  • step 202b can be specifically implemented through the following step 202b1.
  • Step 202b1 When it is detected that the first LP-WUS includes or corresponds to the target UE information, if the target UE information matches the first information, the UE performs the first action.
  • the above-mentioned first information includes at least one of the following: at least part of the bits of the UE's temporary mobile user identity, a hash identity of the UE, at least some of the bits of the UE's international mobile equipment identity code, and the UE's device identity. , the UE group identification of the UE.
  • the above target UE information includes at least one of the following: at least one UE The UE identity and the UE group identity of at least one UE. It should be noted that the UE identity of at least one UE refers to part of the UE identity bit information or all of the UE identity bit information of at least one UE.
  • the UE may combine the UE identity of at least one UE with at least some bits of the UE's temporary mobile user identity, the hash identity of the UE, and at least some bits of the UE's International Mobile Equipment Identity code in the first information. /Or compare the device identity of the UE to determine whether there is a match, so that if the UE identity of at least one UE matches one or more of the above, it is determined that the UE is awakened/paged, and then the first action is performed.
  • the UE may compare the UE group identity of the at least one UE with the UE group identity of the UE in the first information to determine whether there is a match, so that the UE identity of the at least one UE matches the UE group identity of the UE in the first information. If the group identifiers match, it is determined that the UE is awakened/paged, and then the first action is performed.
  • the UE identity of the at least one UE may include at least one of the following: at least some bits of the temporary mobile user identity of at least one UE, a hash identity of at least one UE, the international identity of at least one UE. At least part of the bits of the mobile device identity code, the device identity of at least one UE, and the UE group identity of at least one UE.
  • the above-mentioned temporary mobile user identity can be a 5G globally unique temporary UE identity (5G Globally Unique Temporary UE Identity, 5G-S-TMSI); the above-mentioned hashed ID (Hashed ID) can be based on A Frame Check Sequence (FCS) that temporarily moves at least some bits of the user identity.
  • 5G-S-TMSI 5G Globally Unique Temporary UE Identity
  • FCS Frame Check Sequence
  • the above-mentioned UE group identity includes at least one of the following: a paging group identity calculated based on the first identity (for example, a PEI paging group identity), and a UE group identity configured by the network side device.
  • the first identification includes at least one of the following: at least part of the bits of the UE's temporary mobile user identification, a hash identification of the UE, at least part of the bits of the UE's international mobile equipment identity code, and the UE's device identity.
  • the above device identity refers to an identifier that identifies the device within the network side, and may be an identifier that uniquely identifies the device within the scope of the network side.
  • the above target UE information includes at least one of the following: a UE identity of at least one UE and a UE group identity of at least one UE.
  • the above-mentioned first LP-WUS corresponds to a first preamble field, and the first preamble field corresponds to at least one UE, or the first preamble field corresponds to a UE group of at least one UE; and/or the above-mentioned first LP-WUS includes a A data field, the first data field includes part of the UE identification bit information or all the UE identification bit information of at least one UE, or the first data field includes the UE group identification of at least one UE.
  • first preamble field and/or first data field are used to indicate target UE information.
  • the above-mentioned UE group identity of at least one UE can be understood as the identity of at least one UE group obtained after at least one UE is grouped, and can be called at least one UE group identity.
  • the above-mentioned first preamble field corresponds to the X high bits or the most significant bits (Most significant bits) in the UE identity of at least one UE, and X is a positive integer; and/or the above-mentioned first preamble field corresponds to The data field includes Y low bits or least significant bits (Least significant bits) in the UE identity of at least one UE, and Y is a positive integer.
  • low-order bits and high-order bits Assume that the bits of 5G-S-TMSI are ⁇ b47, b46,...,b0>, then the low-order bits are the 10 least significant bits ⁇ b9,b8,...,b0>, and the high-order bits are The bits are ⁇ b13,b12,...,b10>, or the most significant bits are ⁇ b47,b46,...,b10>.
  • Example 1 Indicate one or more UEs through the data field: the UE monitors the LP-WUS sent by the network side device.
  • the LP-WUS contains a data field, and the data field contains one or more target UE information; the UE detects the first LP-WUS. After WUS, if the target UE information contained in the data field of the first LP-WUS matches the UE, the UE receives the paging opportunity or paging message.
  • the data field contains some or all bits of the UE identity of a UE: the data field contains a target UE information, which corresponds to the last X bits of 5G-S-TMSI, that is, 5G-S-TMSI mod 2 X.
  • the data field contains some or all bits of the UE identifiers of multiple UEs: the data field contains multiple target UE information, and each target UE information corresponds to the last Y bits of 5G-S-TMSI, that is, 5G-S- TMSI mod 2 Y .
  • Example 2 Instruct the UE to group through the data field: the UE receives a system message, which contains at least one of the following: LP-WUS parameter configuration and the number of UE groups; the UE determines the group identity of the UE; the UE monitors the LP-WUS sent by the network side device.
  • WUS the LP-WUS contains a data field, and the data field contains one or more target UE information, such as UE group identification; after the UE detects the first LP-WUS, if the data field of the first LP-WUS contains the target
  • the labeled UE information contains the UE's own UE group, and the UE receives the paging opportunity or paging message.
  • the data field contains a UE group identifier: the data field contains a target UE information, and the target UE information corresponds to a UE group identifier.
  • the data field contains multiple UE group identifiers: the data field contains multiple target UE information, and each target UE information corresponds to a UE group identifier.
  • the data field contains multiple bits, and each bit corresponds to a UE group.
  • the above-mentioned first preamble field corresponds to the least significant bit in the UE identity of at least one UE; and/or, the first data field includes the high bits or the most significant bit in the UE identity of at least one UE. Bit.
  • the preamble field indicates the high bit, and the data field indicates the low bit: the UE determines the LP-WUS to be monitored; the UE monitors the LP-WUS sent by the network side device.
  • the LP-WUS includes the preamble field and the data field.
  • the preamble field Contains one or more target UE information together with the data field combination; after the UE detects the first LP-WUS, if the target UE information contained in the preamble field and data field matches the UE identity of the UE, the UE receives the paging opportunity or paging Call message.
  • the target UE information contained in the preamble domain and the data domain matches the UE identity of the UE, including: the target UE information contained in the preamble domain matches the UE identity of the UE, and the target UE information contained in the data domain matches the UE identity of the UE. ID matching.
  • the UE combines the UE information contained in the preamble field and the UE information contained in the data field into target UE information.
  • the preamble field corresponds to part of the high bits or the most significant bits in the UE identity
  • the data field corresponds to part of the low bits or the least significant bits in one or more UE identities.
  • Example 4 The preamble field indicates the low bits and the data field indicates the high bits: The steps performed by the UE are the same as those in Example 3.
  • the data field corresponds to part of the high bits or the most significant bits in the UE identity, and the preamble field corresponds to part of the low bits or the least significant bits in one or more UE identities.
  • the above-mentioned first preamble field corresponds to the UE group of at least one UE, and the first data field corresponds to one or more subgroups in the UE group of at least one UE; and/or, the above-mentioned first The preamble field corresponds to a part of the information of the UE group identity of at least one UE, and the first data field includes another part of the information of the UE group identity of at least one UE.
  • the first preamble field corresponds to a UE group of at least one UE
  • the first data field includes one or more UEs in the UE group of at least one UE.
  • the preamble field and P data field indicate two-level grouping: the UE determines the LP-WUS to be monitored; the UE monitors the LP-WUS sent by the network side device.
  • the LP-WUS includes the preamble field and the data field.
  • the preamble field Contains one or more target UE information, such as UE group identification, together with the data field combination; after the UE detects the first LP-WUS, if the target UE information contained in the preamble field and data field matches the UE group identification of the UE, the UE Receive paging opportunities or paging messages.
  • the matching of the target UE information contained in the preamble field and the data field with the UE group identifier of the UE includes: the target UE information contained in the preamble field matches the UE group identifier of the UE, and the target UE information contained in the data field matches the UE group identifier of the UE.
  • UE group identifier matches.
  • the UE combines the UE information contained in the preamble field and the UE information contained in the data field into target UE information.
  • the preamble field indicates a large UE group, and the data field indicates one or more small UE groups in the large UE group:
  • Method 1 two-level grouping, UE level 1 is grouped into N groups, each UE level 1 group is divided into M groups of level 2 groups; method 2, N preamble fields, each preamble field corresponds to a UE level 1 group, and the data field indicates one or more level 2 groups.
  • the preamble field indicates part of the information of the UE group identification
  • the data field indicates other part of the information of one or more UE group identifications: Method 1, the UE group identification includes high-order N bits and low-order M bits; Methods 2 and 2 N preamble fields, one of which corresponds to the high-order N bits of the UE group identification.
  • the sequence number of the UE monitoring LPWUS is X
  • the X value is the integer value corresponding to the high-order N bits of the UE group identification.
  • the data field indicates The lower M bits of one or more UE group identities or their corresponding integer values.
  • the UE group identifier may be binary 11110000, the high-order 4 bits are the integer value 15 corresponding to the binary "1111”, and the low-order 4 bits are the integer value 0 corresponding to the binary "0000".
  • the preamble field and the data field indicate the UE grouping: the steps performed by the UE are the same as those in Example 5.
  • a preamble field corresponds to a group of UEs
  • the data field corresponds to one or more UEs in the same UE group, for example, corresponding to some or all bits (such as low-significant bits or high-significant bits) in one or more UE-IDs. Bit).
  • N the number of UE groups is N groups, and there are no more than M UEs in each UE group.
  • N preamble fields each preamble field corresponds to a UE group, or the UE monitors the preamble field corresponding to the UE group identification, and the data field indicates one or more UEs in the UE group.
  • the bit length of the target UE information is determined by the type or length of the first preamble field; and/or, the bit length of the target UE information is determined by the length of the first data field.
  • the UE may determine the target UE information corresponding to the first preamble field according to the received first preamble field. For example, assume that two sets of preamble fields are defined: Preamble field type 1 is a long sequence, including 2 Whether it matches; Preamble field type type 2 is a short sequence, including 2 Y preamble fields, including Y bits of target UE information. The UE can detect whether the UE identity matches the Y bits of target UE information.
  • the UE determines the X-bit target UE information as the target UE information corresponding to the first preamble field; or, when the UE's identity matches the Y-bit target UE information, If there is a match, the UE determines the Y-bit target UE information as the target UE information corresponding to the first preamble field.
  • Example 7 Indicate the target UE information through the dynamic preamble field: the UE receives the system message.
  • the system message contains LP-WUS parameter configuration, including multiple types of preamble fields, such as preamble field type 1, preamble field type 2, different Types of preamble fields have different sequence lengths, which are used to indicate different target UE information.
  • the UE identification bit range corresponding to the target UE information contained in the preamble field such as the X bit part above the nth bit ⁇ b n+x -1 ,b n+x-2 ,b n+x-3 ,...,b n >;
  • the network side device dynamically sends different types of preamble fields; the UE monitors the LP-WUS sent by the network side device. If the UE detects After the first LP-WUS, the UE determines the target UE information based on the received preamble field. If the target UE information matches the UE, the UE receives the paging opportunity or paging
  • Preamble field type 1 which contains 2 x preamble fields.
  • the 2 x preamble fields contain X bits of target UE information.
  • the UE detects the identity of the UE and the Whether the target UE information matches, for example, the UE compares the target UE information with ⁇ b n+x-1 , b n+x-2 , b n+x-3 ,..., b n > in the UE's identity, where parameter n
  • parameter n It is a protocol agreement or network side configuration, for example, Whether the bits of target UE information match , for example , y-3 ,...,b n >Compare, where parameter n is the protocol agreement or network side configuration.
  • the UE may determine the target UE information corresponding to the first data field according to the received first data field. For example, assume that the target UE information carried in the data field includes X bits of target UE information, Y bits of target UE information, and Z bits of target UE information; the UE can detect the UE identity, X bits of target UE information, and Y bits of target UE information. Whether the UE information matches any of the Z-bit target UE information; when the UE identity matches one of the X-bit target UE information, Y-bit target UE information, and Z-bit target UE information. , the UE determines the matching target UE information as the target UE information corresponding to the first data field.
  • Example 8 Indicate target UE information through dynamic data field length: the UE monitors the LP-WUS sent by the network side.
  • the LP-WUS contains a data field.
  • the data field contains one or more target UE information, such as a UE identity or a UE group identity;
  • the data field contains multiple data field lengths: different data field lengths correspond to different bit lengths of target UE information.
  • the target UE information carried by the data field includes at least one of the following: ⁇ X bits of UE_ID1; Y bits of UE_ID2; Z-bit UE_ID3 ⁇ , the UE detects whether the UE's identity matches any item in the target UE information; after the UE detects the first LP-WUS, if the target contained in the data field
  • the UE information includes the UE group of the UE, and the UE receives the paging opportunity or paging message.
  • the length of the first data field is determined by the type of the first preamble field.
  • the UE may determine the length of the first data field corresponding to the first preamble field according to the received first preamble field. For example, assume that two sets of preamble fields are defined: Preamble field type 1 is a long sequence, indicating that the length of each target UE information in the data field is X bits; Preamble field type 2 is a short sequence, indicating that each target UE information in the data field is The length of the target UE information is Y bits; the UE can detect whether the identity of the UE matches any item in the target UE information, so as to determine the matching target UE information as the target UE information included in or corresponding to the first LP-WUS. .
  • the preamble field dynamically indicates different data field lengths: the UE receives a system message.
  • the system message contains LP-WUS parameter configuration, including multiple types of preamble fields, such as preamble field type 1 and preamble field type 2. Different types of preamble fields have different sequence lengths, and different types of preamble fields indicate different lengths of data fields; the network side device dynamically sends different types of preamble fields; the UE monitors the LP-WUS sent by the network side device. If the UE After detecting the first LP-WUS, the UE determines the data field length according to the received preamble field, and then further determines the target UE information. If the target UE information matches the UE, the UE receives the paging opportunity or paging message.
  • LP-WUS parameter configuration including multiple types of preamble fields, such as preamble field type 1 and preamble field type 2. Different types of preamble fields have different sequence lengths, and different types of preamble fields indicate different lengths
  • Preamble field type 1 indicating that the data field contains X bits of target UE information, and the UE detects whether the identity of the UE matches the Sequence
  • different preamble fields and/or data fields of different lengths indicate target UE information of different lengths, which is beneficial to supporting multiple UE grouping strategies and paging requirements.
  • the UE may determine the target UE information included or corresponding to the first LP-WUS in combination with the length of the first preamble field and the length of the first data field.
  • Example 10 The dynamic preamble field length and dynamic data field length are used to dynamically match the identity of the UE (that is, the combination of the above examples 7 and 8): the UE combines the received UE information indicated by the preamble field and the data field as Target UE information.
  • the preamble field is a different preamble field type dynamically sent by the network side device, for example, preamble field type 1, containing X bits of UE information;
  • the data field length is indicated according to the preamble field type, for example, preamble field type 1 , indicating that the data field is Y bits or contains Y bits of UE information, and the target UE information is a combination of the preamble field indicating X bits of target UE information and the Y bits of UE information contained in the data field.
  • the combination method is that the X bit is in the high bit, The Y bit is in the low bit, or the X bit is in the low bit and the Y bit is in the high bit; the UE detects whether the UE's identity matches any item in the target UE information.
  • the UE and/or UE grouping is indicated through the first domain of the first LP-WUS (i.e., the preamble domain and/or the data domain) to support various UE quantity scales and false wake-up rates with different precisions. , providing flexibility for different UE characteristics and network deployment, and achieving better power saving performance.
  • the first domain of the first LP-WUS i.e., the preamble domain and/or the data domain
  • the embodiment of the present application provides a paging method based on LP-WUS.
  • the UE can perform LP-WUS monitoring and perform the first action when detecting the first LP-WUS used to wake up or page the UE.
  • the first action includes at least one of the following: leaving the low power consumption state; entering the idle state; waking up the main communication module in the UE; monitoring paging opportunities or receiving paging messages.
  • the UE in the low-power reception mode, when the UE performs LP-WUS monitoring, it can perform wake-up or paging-related actions when it detects the LP-WUS used to wake up or page the UE.
  • this solution can instruct the UE to paging or wake up through LP-WUS, so that the UE in the low-power reception mode only performs wake-up or paging related actions when it detects the LP-WUS instructing the UE to paging or wake up. This avoids the problem of accidentally waking up the main communication module of the UE when the UE is not instructed to paging, thus achieving the purpose of power saving and improving the accuracy of UE paging.
  • step 201 can be specifically implemented through the following step 201c.
  • Step 201c Based on the LP-WUS parameter configuration, the UE determines at least one LP-WUS to be monitored, and performs monitoring of at least one LP-WUS.
  • the above-mentioned at least one LP-WUS includes the first LP-WUS; the above-mentioned LP-WUS parameter configuration is used to configure the LP-WUS to be monitored for one or more UEs, and the one or more UEs include all Describe UE.
  • the UE may determine one or more LP-WUS to be monitored based on the LP-WUS parameter configuration. WUS; the UE performs LP-WUS monitoring, and when detecting the first LP-WUS, performs the first action.
  • the above-mentioned at least one LP-WUS may also be agreed upon in a protocol or predefined.
  • the LP-WUS-based paging method provided by the embodiment of the present application also includes the following steps 301 and 302. ;
  • the LP-WUS-based paging method provided by the embodiment of the present application also includes the following steps 303 and 304.
  • Step 301 The network side device sends a system message to the UE.
  • Step 302 The UE receives the system message sent by the network side device.
  • the above system message includes LP-WUS parameter configuration.
  • Step 303 The network side device sends the first message to the UE.
  • Step 304 When the UE is in the connected state, the UE receives the first message sent by the network side device.
  • the above-mentioned first message includes LP-WUS parameter configuration, and the first message is a Radio Resource Control (Radio Resource Control, RRC) message or a Non-Access Stratum (Non-Access Stratum, NAS) message.
  • RRC Radio Resource Control
  • NAS Non-Access Stratum
  • FIG. 5 only illustrates the execution of steps 303 and 304 before step 201c as an example. The process of executing steps 301 and 302 before step 201c is not illustrated in FIG. 5 .
  • the UE determines at least one LP-WUS to be monitored based on the LP-WUS parameter configuration can be performed through any one of the following steps 201c1 to 201c3 accomplish.
  • Step 201c1 The UE determines at least one LP-WUS corresponding to the UE's identity from the LP-WUS configured in the LP-WUS parameter configuration according to the UE's identity.
  • the LP-WUS sequence number can also be understood as the preamble field sequence number; the UE monitors the LP-WUS sent by the network side device. If the UE detects the first LP-WUS, the UE monitors the paging opportunity or receives the paging. information.
  • Step 201c2 The UE determines at least one LP-WUS corresponding to the target LP-WUS identifier from the LP-WUS configured in the LP-WUS parameter configuration according to the target LP-WUS identifier sent by the network side device;
  • Step 201c3 The UE determines at least one LP-WUS corresponding to the group identifier where the UE is located from the LP-WUS configured in the LP-WUS parameter configuration according to at least one UE group identifier.
  • the above-mentioned at least one UE group identifier is used to indicate at least one UE group obtained after grouping one or more UEs.
  • One UE group corresponds to one LP-WUS, or multiple UE groups correspond to one LP-WUS.
  • the UE receives the paging opportunity or paging message.
  • the UE when performing LP-WUS monitoring, the UE may first determine at least one LP-WUS to be monitored based on the LP-WUS parameter configuration, so that when one of the at least one LP-WUS is detected, (For example, the first LP-WUS), perform the first action, that is, the first LP-WUS is determined according to the LP-WUS parameter configuration and is used to wake up or page the UE, so that the UE is in When the LP-WUS used to wake up or page the UE determined by the LP-WUS parameter configuration is detected, the first action is performed, which improves the accuracy of the UE performing the first action.
  • the first action is performed, which improves the accuracy of the UE performing the first action.
  • the execution subject may also be an LP-WUS-based paging device.
  • the UE performs the LP-WUS-based paging method as an example to illustrate the LP-WUS-based paging device provided by the embodiment of this application.
  • FIG. 6 shows a flow chart of a paging method based on LP-WUS provided by an embodiment of the present application.
  • the LP-WUS-based paging method provided by the embodiment of the present application may include the following steps 401 and 402.
  • Step 401 The network side device sends the first LP-WUS to the UE.
  • the above-mentioned first LP-WUS is used to wake up or page the UE.
  • the first LP-WUS is used for the UE to perform the first action, and the first action includes at least one of the following:
  • the above step 401 may be implemented by at least one of the following steps 401a and 401b.
  • Step 401a The network side device sends the preamble field of the first LP-WUS to the UE.
  • Step 401b The network side device sends the data field of the first LP-WUS to the UE.
  • Step 402 The UE performs LP-WUS monitoring, and when detecting the first LP-WUS, performs the first action.
  • the above-mentioned first LP-WUS is specifically used for the UE to perform the first action when detecting the first domain of the first LP-WUS.
  • the first domain includes a preamble domain and data. At least one of the fields, the first field is used to indicate waking up or paging the UE; or, the above-mentioned first LP-WUS is specifically used for the UE to execute when detecting that the first LP-WUS includes or corresponds to the target UE information.
  • the target UE information is used to indicate at least one UE that is allowed to be awakened or paged, and the at least one UE includes a UE.
  • the above-mentioned first LP-WUS is specifically used when the UE detects that the first LP-WUS includes or corresponds to the target UE information. If the target UE information matches the first information, execute The first action; wherein the first information includes at least one of the following: at least part of the bits of the UE's temporary mobile user identity, a hash identity of the UE, at least some of the bits of the UE's International Mobile Equipment Identity, and the UE's device identity, UE group identity of the UE.
  • the UE group identity of the UE includes at least one of the following: a paging group identity calculated based on the first identity, and a UE group identity configured by the network side device; wherein the first identity includes at least the following: One item: at least part of the bits of the UE's temporary mobile subscriber identity, the UE's hash identity, at least some of the bits of the UE's international mobile equipment identity code, and the UE's device identity.
  • the above target UE information includes at least one of the following: a UE identity of at least one UE and a UE group identity of at least one UE.
  • the above-mentioned first LP-WUS corresponds to a first preamble field, and the first preamble field corresponds to at least one UE, or the first preamble field corresponds to a UE group of at least one UE; and/or the above-mentioned first LP-WUS includes a A data field, the first data field includes part of the UE identification bit information or all the UE identification bit information of at least one UE, or the first data field includes the UE group identification of at least one UE.
  • the above-mentioned first preamble field corresponds to the UE identifier of at least one UE.
  • X high bits or most significant bits X is a positive integer; and/or the above-mentioned first data field includes Y low bits or least significant bits in the UE identity of at least one UE, Y is a positive integer.
  • the above-mentioned first preamble field corresponds to the least significant bit in the UE identity of at least one UE; and/or the above-mentioned first data field includes the high-order bit or the highest bit in the UE identity of at least one UE. Valid bits.
  • the above-mentioned first preamble field corresponds to the UE group of at least one UE, and the first data field corresponds to one or more subgroups in the UE group of at least one UE; and/or, the above-mentioned first The preamble field corresponds to a part of the information of the UE group identity of at least one UE, and the first data field includes another part of the information of the UE group identity of at least one UE.
  • the first preamble field corresponds to a UE group of at least one UE
  • the first data field includes one or more UEs in the UE group of at least one UE.
  • the bit length of the target UE information is determined by the type or length of the first preamble field; and/or, the bit length of the target UE information is determined by the length of the first data field.
  • the length of the first data field is determined by the type of the first preamble field.
  • the LP-WUS-based paging method provided by the embodiment of the present application further includes the following step 403 or step 404.
  • Step 403 The network side device sends a system message to the UE, where the system message includes LP-WUS parameter configuration.
  • Step 404 The network side device sends a first message to the UE, where the first message includes LP-WUS parameter configuration.
  • the first message is an RRC message or a NAS message.
  • the above-mentioned LP-WUS parameter configuration is used to configure the LP-WUS to be monitored for one or more UEs, including the UE; the LP-WUS parameter configuration is used for the UE to determine the LP-WUS to be monitored. at least one LP-WUS, and the at least one LP-WUS includes the first LP-WUS.
  • the network side device may send the first LP-WUS to the UE, so that the UE performs the first action when detecting the first LP-WUS used to wake up or page the UE.
  • the network side device in the low-power receiving mode, since the network side device can send the first LP-WUS to the UE for waking up or paging the UE, the UE can detect the user when performing LP-WUS monitoring.
  • this solution can use LP-WUS to instruct the UE to paging or wake up, so that the UE can Only when the LP-WUS instructing the UE to paging or wake-up is detected, wake-up or paging-related actions are performed, which avoids the problem of accidentally waking up the main communication module of the UE when the UE is not instructed to paging, thus achieving the purpose of power saving. And improves the accuracy of UE paging.
  • the execution subject may also be an LP-WUS-based paging device.
  • the network side device performs the LP-WUS-based paging method as an example to illustrate the LP-WUS-based paging device provided by the embodiment of the present application.
  • Figure 7 shows a possible structural diagram of the LP-WUS-based paging device involved in the embodiment of the present application.
  • the LP-WUS-based paging device is applied to UE.
  • the LP-WUS based paging device 70 may include: a monitoring module 71 and an execution module 72 .
  • the monitoring module 71 is used to perform monitoring of LP-WUS.
  • the execution module 72 is configured to perform a first action when the monitoring module 71 detects the first LP-WUS, which is used to wake up or page the UE; wherein the first action includes at least one of the following :
  • Embodiments of the present application provide a paging device based on LP-WUS.
  • a low-power reception mode when the LP-WUS-based paging device performs LP-WUS monitoring, it can detect that the device is used to wake up or paging.
  • LP-WUS calling the UE perform wake-up or paging-related actions, that is, this solution can indicate paging or wake-up to the UE through LP-WUS, so that the LP-WUS-based paging device is in the low-power reception mode.
  • After detecting the finger Wake-up or paging-related actions are only performed when LP-WUS instructs the UE to paging or wake up. This avoids the problem of accidentally waking up the main communication module of the UE when the UE is not instructed to paging, thereby achieving the purpose of power saving and improving the efficiency of the UE. improves the accuracy of UE paging.
  • the above-mentioned monitoring module 71 is specifically used for at least one of the following: detecting the preamble field of LP-WUS sent by the network side device; detecting the data field of LP-WUS sent by the network side device.
  • the above execution module 72 is specifically configured to: perform the first action when the first domain of the first LP-WUS is detected.
  • the first domain includes a preamble domain and a data domain. At least one of the first fields is used to indicate waking up or paging the UE; or, when it is detected that the first LP-WUS includes or corresponds to the target UE information, the first action is performed, and the target UE information is used to Indicates at least one UE that is allowed to be woken up or paged, and the at least one UE includes a UE.
  • the above execution module 72 is specifically configured to perform the first action if it is detected that the first LP-WUS includes or corresponds to the target UE information and if the target UE information matches the first information.
  • the first information includes at least one of the following: at least part of the bits of the UE's temporary mobile user identification, a hash identification of the UE, at least part of the bits of the UE's international mobile equipment identity code, the device identity of the UE, the UE's UE Group ID.
  • the UE group identity of the UE includes at least one of the following: a paging group identity calculated based on the first identity, and a UE group identity configured by the network side device; wherein the first identity includes at least one of the following Items: at least part of the bits of the UE's temporary mobile subscriber identity, the UE's hash identity, at least some of the bits of the UE's international mobile equipment identity code, and the UE's device identity.
  • the above target UE information includes at least one of the following: a UE identity of at least one UE and a UE group identity of at least one UE.
  • the first LP-WUS corresponds to a first preamble field, and the first preamble field corresponds to at least one UE, or the first preamble field corresponds to a UE group of at least one UE; and/or the first LP-WUS includes the first Data field, the first data field includes part of the UE identification bit information or all UE identification bit information of at least one UE, or the first data field includes the UE group identification of at least one UE.
  • the above-mentioned first preamble field corresponds to the X high bits or most significant bits in the UE identity of at least one UE, and Y low bits or least significant bits in the UE identification, Y is a positive integer.
  • the first preamble field corresponds to the least significant bits in the UE identity of at least one UE; and/or the first data field includes the high bits or the most significant bits in the UE identity of at least one UE. Bit.
  • the above-mentioned first preamble field corresponds to a UE group of at least one UE, and the first data field corresponds to one or more subgroups in a UE group of at least one UE; and/or, the above-mentioned first preamble
  • the code field corresponds to a part of the information of the UE group identity of at least one UE, and the first data field includes another part of the information of the UE group identity of at least one UE.
  • the above-mentioned first preamble field corresponds to a UE group of at least one UE, and the first data field includes one or more UEs in a UE group of at least one UE.
  • the bit length of the target UE information is determined by the type or length of the first preamble field; and/or the bit length of the target UE information is determined by the length of the first data field.
  • the length of the first data field is determined by the type of the first preamble field.
  • the above-mentioned monitoring module 71 is specifically configured to determine at least one LP-WUS to be monitored based on the LP-WUS parameter configuration, and perform monitoring of the at least one LP-WUS. including the first LP-WUS; wherein the LP-WUS parameter configuration is used to configure the LP-WUS to be monitored for one or more UEs, and the one or more UEs include UEs.
  • the LP-WUS-based paging device may further include: a receiving module 73 .
  • the receiving module 73 is configured to receive a system message sent by the network side device before the monitoring module 71 determines at least one LP-WUS to be monitored based on the LP-WUS parameter configuration, where the system message includes the LP-WUS parameter configuration; or, When the UE is in a connected state, a first message is received, the first message includes LP-WUS parameter configuration, and the first message is an RRC message or a NAS message.
  • the above-mentioned monitoring module 71 is specifically configured to: according to the identity of the UE, from Determine at least one LP-WUS corresponding to the identity of the UE among the configured LP-WUS in the LP-WUS parameter configuration; or, according to the target LP-WUS identity sent by the network side device, configure the LP-WUS from the configured LP-WUS parameter.
  • the at least one UE group identifier is used to indicate at least one UE group obtained after grouping one or more UEs.
  • One UE group corresponds to one LP-WUS, or multiple UE groups correspond to one LP-WUS.
  • the LP-WUS-based paging device in the embodiment of the present application may be a UE, such as a UE with an operating system, or may be a component in the UE, such as an integrated circuit or chip.
  • the UE may be a terminal or other equipment other than the terminal.
  • the UE may include but is not limited to the types of UE 11 listed above, and other devices may be servers, network attached storage (Network Attached Storage, NAS), etc., which are not specifically limited in the embodiment of this application.
  • the LP-WUS-based paging device provided by the embodiment of the present application can implement each process implemented by the UE in the above method embodiment, and achieve the same technical effect. To avoid duplication, the details will not be described here.
  • Figure 9 shows a possible structural diagram of the LP-WUS-based paging device involved in the embodiment of the present application.
  • the LP-WUS-based paging device is applied to network-side equipment.
  • the LP-WUS-based paging device 80 may include: a sending module 81 .
  • the sending module 81 is used to send the first LP-WUS to the UE, and the first LP-WUS is used to wake up or page the UE; wherein the first LP-WUS is used for the UE to perform the first action, and the first action Include at least one of the following:
  • the embodiment of the present application provides a paging device based on LP-WUS.
  • the paging device based on LP-WUS can send the first LP-WUS to the UE for waking up or paging the UE. , so that when the UE performs LP-WUS monitoring, it can perform wake-up or paging-related actions when detecting the LP-WUS used to wake up or page the UE. That is, this solution can use LP-WUS to notify the UE.
  • Instruct paging or wake-up so that in low-power reception mode, the UE will only perform wake-up or paging-related actions when it detects the LP-WUS instructing the UE to paging or wake-up, thus avoiding the possibility of paging the UE when the UE is not instructed to paging. It solves the problem of false wake-up of the main communication module, thus achieving the purpose of power saving and improving the accuracy of UE paging.
  • the above-mentioned sending module 81 is used for at least one of the following: sending the preamble field of the first LP-WUS to the UE; sending the data field of the first LP-WUS to the UE.
  • the above-mentioned first LP-WUS is specifically used for the UE to perform the first action when detecting the first domain of the first LP-WUS.
  • the first domain includes a preamble domain and a data domain. At least one of the above, the first domain is used to indicate waking up or paging the UE; or, the above-mentioned first LP-WUS is specifically used for the UE to perform the first step when detecting that the first LP-WUS includes or corresponds to the target UE information.
  • the target UE information is used to indicate at least one UE that is allowed to be awakened or paged, and the at least one UE includes a UE.
  • the above-mentioned first LP-WUS is specifically used for the UE to detect that the first LP-WUS includes or corresponds to the target UE information. If the target UE information matches the first information, the first LP-WUS is executed. An action; wherein the first information includes at least one of the following: at least part of the bits of the UE's temporary mobile subscriber identity, a hash identity of the UE, at least some of the bits of the UE's international mobile equipment identity code, the UE's device identity, the UE UE group identification.
  • the UE group identity of the UE includes at least one of the following: a paging group identity calculated based on the first identity, and a UE group identity configured by the network side device; wherein the first identity includes at least one of the following Items: at least part of the bits of the UE's temporary mobile subscriber identity, the UE's hash identity, at least some of the bits of the UE's international mobile equipment identity code, and the UE's device identity.
  • the above target UE information includes at least one of the following: a UE identity of at least one UE and a UE group identity of at least one UE.
  • the above-mentioned first LP-WUS corresponds to a first preamble field, and the first preamble field corresponds to at least one UE, or the first preamble field corresponds to a UE group of at least one UE; and/or the above-mentioned first LP-WUS includes a A data field, the first data field includes at least one part of the UE
  • the UE identification bit information or the entire UE identification bit information, or the first data field includes the UE group identification of at least one UE.
  • the above-mentioned first preamble field corresponds to the X high bits or most significant bits in the UE identity of at least one UE, and Y low bits or least significant bits in the UE identification, Y is a positive integer.
  • the first preamble field corresponds to the least significant bits in the UE identity of at least one UE; and/or the first data field includes the high bits or the most significant bits in the UE identity of at least one UE. Bit.
  • the above-mentioned first preamble field corresponds to a UE group of at least one UE, and the first data field corresponds to one or more subgroups in a UE group of at least one UE; and/or, the above-mentioned first preamble
  • the code field corresponds to a part of the information of the UE group identification of at least one UE, and the first data field includes another part of the information of the UE group identification of at least one UE.
  • the above-mentioned first preamble field corresponds to a UE group of at least one UE, and the first data field includes one or more UEs in a UE group of at least one UE.
  • the bit length of the target UE information is determined by the type or length of the first preamble field; and/or the bit length of the target UE information is determined by the length of the first data field.
  • the length of the first data field is determined by the type of the first preamble field.
  • the above-mentioned sending module 81 is also configured to send a system message to the UE before sending the first LP-WUS to the UE.
  • the system message includes the LP-WUS parameter configuration; or, send the system message to the UE.
  • the first message includes LP-WUS parameter configuration, and the first message is an RRC message or a NAS message; wherein the LP-WUS parameter configuration is used to configure LP-WUS to be monitored for one or more UEs,
  • the one or more UEs include a UE; the LP-WUS parameter configuration is used by the UE to determine at least one LP-WUS to be monitored, and the at least one LP-WUS includes the first LP-WUS.
  • the LP-WUS-based paging device provided by the embodiment of the present application can implement each process implemented by the network side device in the above method embodiment, and achieve the same technical effect. To avoid duplication, the details will not be described here.
  • this embodiment of the present application also provides a communication device 5000, which includes a processor 5001 and a memory 5002.
  • the memory 5002 stores programs or instructions that can be run on the processor 5001, such as , when the communication device 5000 is a UE, when the program or instruction is executed by the processor 5001, each step of the above UE-side method embodiment is implemented, and the same technical effect can be achieved.
  • the communication device When 5000 is a network-side device, when the program or instruction is executed by the processor 5001, each step of the above-mentioned network-side device-side method embodiment is implemented, and the same technical effect can be achieved. To avoid duplication, it will not be described again here.
  • Embodiments of the present application also provide a UE, including a processor and a communication interface.
  • the processor is configured to monitor LP-WUS; and when the first LP-WUS is detected, perform a first action.
  • the first LP-WUS WUS is used to wake up or page the UE; where the first action includes at least one of the following: leaving the low power consumption state; entering the idle state; waking up the main communication module in the UE; monitoring paging opportunities or receiving paging messages.
  • This UE embodiment corresponds to the above-mentioned UE-side method embodiment.
  • Each implementation process and implementation manner of the above-mentioned method embodiment can be applied to this UE embodiment, and can achieve the same technical effect.
  • FIG. 11 is a schematic diagram of the hardware structure of a UE that implements an embodiment of the present application.
  • the UE 7000 includes but is not limited to: radio frequency unit 7001, network module 7002, audio output unit 7003, input unit 7004, sensor 7005, display unit 7006, user input unit 7007, interface unit 7008, memory 7009, processor 7010, etc. At least some parts.
  • the UE 7000 can also include a power supply (such as a battery) that supplies power to various components.
  • the power supply can be logically connected to the processor 7010 through the power management system, thereby managing charging, discharging, and power consumption through the power management system. Management and other functions.
  • the UE structure shown in Figure 11 does not constitute a limitation on the UE.
  • the UE may include more or less components than shown in the figure, or combine certain components, or arrange different components, which will not be described again here.
  • the input unit 7004 may include a graphics processing unit (GPU) 70041 and a microphone 70042.
  • the graphics processor 70041 is responsible for the image capture device (GPU) in the video capture mode or the image capture mode. Process the image data of still pictures or videos obtained by cameras (such as cameras).
  • the display unit 7006 may include a display panel 70061, which may be a liquid crystal display, The display panel 70061 is configured in the form of organic light emitting diodes.
  • the user input unit 7007 includes at least one of a touch panel 70071 and other input devices 70072. Touch panel 70071, also known as touch screen.
  • the touch panel 70071 may include two parts: a touch detection device and a touch controller.
  • Other input devices 70072 may include but are not limited to physical keyboards, function keys (such as volume control keys, switch keys, etc.), trackballs, mice, and joysticks, which will not be described again here.
  • the radio frequency unit 7001 after receiving downlink data from the network side device, can transmit it to the processor 7010 for processing; in addition, the radio frequency unit 7001 can send uplink data to the network side device.
  • the radio frequency unit 7001 includes, but is not limited to, an antenna, amplifier, transceiver, coupler, low noise amplifier, duplexer, etc.
  • Memory 7009 may be used to store software programs or instructions as well as various data.
  • the memory 7009 may mainly include a first storage area for storing programs or instructions and a second storage area for storing data, wherein the first storage area may store an operating system, an application program or instructions required for at least one function (such as a sound playback function, Image playback function, etc.) etc.
  • memory 7009 may include volatile memory or nonvolatile memory, or memory 7009 may include both volatile and nonvolatile memory.
  • non-volatile memory can be read-only memory (Read-Only Memory, ROM), programmable read-only memory (Programmable ROM, PROM), erasable programmable read-only memory (Erasable PROM, EPROM), electrically removable memory.
  • Volatile memory can be random access memory (Random Access Memory, RAM), static random access memory (Static RAM, SRAM), 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, DDRSDRAM), enhanced synchronous dynamic random access memory (Enhanced SDRAM, ESDRAM), synchronous link dynamic random access memory (Synch link DRAM) , SLDRAM) and direct memory bus random access memory (Direct Rambus RAM, DRRAM).
  • RAM Random Access Memory
  • SRAM static random access memory
  • DRAM dynamic random access memory
  • synchronous dynamic random access memory Synchronous DRAM, SDRAM
  • Double data rate synchronous dynamic random access memory Double Data Rate SDRAM, DDRSDRAM
  • enhanced SDRAM synchronous dynamic random access memory
  • Synch link DRAM synchronous link dynamic random access memory
  • SLDRAM direct memory bus random access memory
  • Direct Rambus RAM Direct Rambus RAM
  • the processor 7010 may include one or more processing units; optionally, the processor 7010 integrates an application processor and a modem processor, where the application processor mainly handles operations related to the operating system, user interface, application programs, etc., Modem processors mainly process wireless communication signals, such as baseband processors. It can be understood that the above modem processor may not be integrated into the processor 7010.
  • the processor 7010 is used to perform monitoring of LP-WUS; and when detecting the first LP-WUS, perform the first action, and the first LP-WUS is used to wake up or page the UE; wherein, the first LP-WUS is used to wake up or page the UE;
  • An action includes at least one of the following: leaving the low power consumption state; entering the idle state; waking up the main communication module in the UE; monitoring paging opportunities or receiving paging messages.
  • Embodiments of the present application provide a UE.
  • a low-power reception mode when the UE performs LP-WUS monitoring, it can perform wake-up or paging when detecting the LP-WUS used to wake up or page the UE.
  • Paging related actions that is, this solution can instruct the UE to paging or wake up through LP-WUS, so that the UE in the low-power receiving mode will only perform wake-up or wake-up when it detects the LP-WUS instructing the UE to paging or wake up.
  • Paging-related actions avoid the problem of accidentally waking up the main communication module of the UE when the UE is not instructed to paging, thereby achieving the purpose of power saving and improving the accuracy of UE paging.
  • the processor 7010 is specifically configured to at least one of the following: detect the preamble field of LP-WUS sent by the network side device; detect the data field of LP-WUS sent by the network side device.
  • the processor 7010 is specifically configured to perform a first action when a first domain of the first LP-WUS is detected, where the first domain includes at least one of a preamble domain and a data domain, the The first domain is used to indicate waking up or paging the UE; or, if it is detected that the first LP-WUS includes or corresponds to the target UE information, the first action is performed, and the target UE information is used to indicate that the target UE information is allowed to be awakened or paged.
  • the at least one UE includes UE.
  • the processor 7010 is specifically configured to perform the first action if it is detected that the first LP-WUS includes or corresponds to the target UE information and if the target UE information matches the first information; wherein, the first information It includes at least one of the following: at least part of the bits of the UE's temporary mobile user identity, the UE's hash identity, at least some of the bits of the UE's international mobile equipment identity code, the UE's device identity, and the UE's UE group identity.
  • the processor 7010 is specifically configured to determine at least one to be monitored based on the LP-WUS parameter configuration. LP-WUS, and performs monitoring of at least one LP-WUS, where the at least one LP-WUS includes the first LP-WUS; wherein the LP-WUS parameter configuration is used to configure the LP-WUS to be monitored for one or more UEs. WUS, the one or more UEs include UEs.
  • the radio frequency unit 7001 is configured to receive a system message sent by the network side device before the processor 7010 determines at least one LP-WUS to be monitored based on the LP-WUS parameter configuration.
  • the system message includes the LP-WUS parameter. Configuration; or, when the UE is in the connected state, receive a first message, the first message includes LP-WUS parameter configuration, and the first message is an RRC message or a NAS message.
  • the processor 7010 is specifically configured to determine at least one LP-WUS corresponding to the identity of the UE from the LP-WUS configured in the LP-WUS parameter configuration according to the identity of the UE; or, according to the LP-WUS sent by the network side device.
  • the target LP-WUS identifier is determined from the LP-WUS configured in the LP-WUS parameter configuration; or, based on at least one UE group identifier, the LP-WUS configured in the LP-WUS parameter configuration is determined.
  • the at least one UE group identifier is used to indicate at least one UE group obtained after grouping one or more UEs.
  • One UE group corresponds to one LP-WUS. WUS, or multiple UE groups correspond to one LP-WUS.
  • the UE provided by the embodiments of this application can implement each process implemented by the UE in the above method embodiments, and achieve the same technical effect. To avoid duplication, details will not be described here.
  • An embodiment of the present application also provides a network side device, including a processor and a communication interface.
  • the communication interface is used to send a first LP-WUS to the UE, and the first LP-WUS is used to wake up or page the UE; wherein, the first LP-WUS is used to wake up or page the UE; LP-WUS is used for the UE to perform the first action, which includes at least one of the following: leaving the low power consumption state; entering the idle state; waking up the main communication module in the UE; monitoring paging opportunities or receiving paging messages .
  • This network-side device embodiment corresponds to the above-mentioned network-side device method embodiment. Each implementation process and implementation manner of the above-mentioned method embodiment can be applied to this network-side device embodiment, and can achieve the same technical effect.
  • the embodiment of the present application also provides a network side device.
  • the network side device 600 includes: an antenna 61 , a radio frequency device 62 , a baseband device 63 , a processor 64 and a memory 65 .
  • the antenna 61 is connected to the radio frequency device 62 .
  • the radio frequency device 62 receives information through the antenna 61 and sends the received information to the baseband device 63 for processing.
  • the baseband device 63 processes the information to be sent and sends it to the radio frequency device 62.
  • the radio frequency device 62 processes the received information and then sends it out through the antenna 61.
  • the method performed by the network side device in the above embodiment can be implemented in the baseband device 63, which includes a baseband processor.
  • the radio frequency device 62 is used to send the first LP-WUS to the UE, and the first LP-WUS is used to wake up or page the UE; wherein the first LP-WUS is used for the UE to perform the first action, and the first action It includes at least one of the following: leaving the low power consumption state; entering the idle state; waking up the main communication module in the UE; monitoring paging opportunities or receiving paging messages.
  • the embodiment of the present application provides a network side device.
  • the network side device can send the first LP-WUS to the UE for waking up or paging the UE, the UE is performing LP-WUS monitoring.
  • LP-WUS used to wake up or page the UE is detected, wake-up or paging related actions can be performed.
  • this solution can indicate paging or wake-up to the UE through LP-WUS, so that the UE can be in low
  • wake-up or paging-related actions are only performed when LP-WUS instructing the UE to paging or wake-up is detected, thus avoiding the problem of accidentally waking up the main communication module of the UE when the UE is not instructed to paging, thus The purpose of power saving is achieved and the accuracy of UE paging is improved.
  • the network side device provided by the embodiment of the present application can implement each process implemented by the network side device in the above method embodiment, and achieve the same technical effect. To avoid duplication, the details will not be described here.
  • the baseband device 63 may include, for example, at least one baseband board on which multiple chips are disposed, as shown in FIG. Program to perform the network device operations shown in the above method embodiments.
  • the network side device may also include a network interface 66, which is, for example, a common public radio interface (CPRI).
  • a network interface 66 which is, for example, a common public radio interface (CPRI).
  • CPRI common public radio interface
  • the network side device 600 in the embodiment of the present application also includes: instructions or programs stored in the memory 65 and executable on the processor 64.
  • the processor 64 calls the instructions or programs in the memory 65 to execute the various operations shown in Figure 9. The method of module execution and achieving the same technical effect will not be described in detail here to avoid duplication.
  • Embodiments of the present application also provide a readable storage medium.
  • Programs or instructions are stored on the readable storage medium.
  • the program or instructions are executed by a processor, each process of the above method embodiments is implemented and the same technology can be achieved. The effect will not be described here to avoid repetition.
  • the processor is the processor in the communication device described in the above embodiment.
  • the readable storage medium includes computer readable storage media, such as computer read-only memory ROM, random access memory RAM, magnetic disk or optical disk, etc.
  • An embodiment of the present application further provides a chip.
  • the chip includes a processor and a communication interface.
  • the communication interface is coupled to the processor.
  • the processor is used to run programs or instructions to implement various processes of the above method embodiments. , and can achieve the same technical effect, so to avoid repetition, they will not be described again here.
  • chips mentioned in the embodiments of this application may also be called system-on-chip, system-on-a-chip, system-on-chip or system-on-chip, etc.
  • Embodiments of the present application further provide a computer program/program product.
  • the computer program/program product is stored in a storage medium.
  • the computer program/program product is executed by at least one processor to implement each of the above method embodiments.
  • the process can achieve the same technical effect. To avoid repetition, it will not be described again here.
  • Embodiments of the present application also provide a communication system, including: a UE and a network side device.
  • the UE can be used to perform the steps of the LP-WUS-based paging method as described above.
  • the network side device can be used to perform the above steps. The steps of the LP-WUS based paging method.
  • the methods of the above embodiments can be implemented by means of software plus the necessary general hardware platform. Of course, it can also be implemented by hardware, but in many cases the former is better. implementation.
  • the technical solution of the present application can be embodied in the form of a computer software product that is essentially or contributes to the existing technology.
  • the computer software product is stored in a storage medium (such as ROM/RAM, disk , CD), including several instructions to cause a terminal (which can be a mobile phone, computer, server, air conditioner, or network device, etc.) to execute the methods described in various embodiments of this application.

Landscapes

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

Abstract

本申请公开了一种基于LP-WUS的寻呼方法、装置、设备、系统及存储介质，属于通信技术领域，本申请实施例的基于LP-WUS的寻呼方法包括：UE执行LP-WUS的监测；在检测到第一LP-WUS的情况下，UE执行第一动作，该第一LP-WUS用于唤醒或寻呼UE；其中，第一动作包括以下至少一项：离开低功耗状态；进入空闲状态；唤醒UE中的主通信模块；监听寻呼时机或接收寻呼消息。

Description

基于LP-WUS的寻呼方法、装置、设备、系统及存储介质
相关申请的交叉引用
本申请主张在2022年07月01日在中国提交的申请号为202210775662.0的中国专利的优先权，其全部内容通过引用包含于此。
技术领域
本申请属于通信技术领域，具体涉及一种基于LP-WUS的寻呼方法、装置、设备、系统及存储介质。
背景技术
在通信系统中，低功耗用户设备(User Equipment，UE)包含两个模块，即主通信模块和低功耗接收模块，前者用于移动通信数据的收发，后者用于接收LP-WUS。UE在低功耗状态下，开启低功耗接收模块来监听LP-WUS信号且关闭主通信模块。UE通过低功耗接收机来接收低功耗唤醒信号(Low Power Wake-Up Signal，LP-WUS)，以用于唤醒主通信模块。UE需要不断监听LP-WUS，以识别自己是否被寻呼，然后随时唤醒主通信模块来接收寻呼消息。
为了进一步达到省电的目的，在低功耗接收模式下，UE如何降低误唤醒，即避免在没有指示UE寻呼时将UE的主通信模块唤醒是亟待解决的问题。
发明内容
本申请实施例提供一种基于LP-WUS的寻呼方法、装置、设备、系统及存储介质，能够解决在低功耗接收模式下，UE如何避免在没有指示UE寻呼时将UE的主通信模块唤醒的问题。
第一方面，提供了一种基于LP-WUS的寻呼方法，该方法包括：UE执行LP-WUS的监测；在检测到第一LP-WUS的情况下，UE执行第一动作，该第一LP-WUS用于唤醒或寻呼UE；其中，第一动作包括以下至少一项：
离开低功耗状态；
进入空闲状态；
唤醒UE中的主通信模块；
监听寻呼时机或接收寻呼消息。
第二方面，提供了一种基于LP-WUS的寻呼装置，应用于UE，该基于LP-WUS的寻呼装置包括：监测模块和执行模块。监测模块，用于执行LP-WUS的监测。执行模块，用于在监测模块检测到第一LP-WUS的情况下，执行第一动作，该第一LP-WUS用于唤醒或寻呼UE；其中，第一动作包括以下至少一项：
离开低功耗状态；
进入空闲状态；
唤醒UE中的主通信模块；
监听寻呼时机或接收寻呼消息。
第三方面，提供了一种基于LP-WUS的寻呼方法，该方法包括：网络侧设备向UE发送第一LP-WUS，该第一LP-WUS用于唤醒或寻呼UE；其中，第一LP-WUS用于UE执行第一动作，该第一动作包括以下至少一项：
离开低功耗状态；
进入空闲状态；
唤醒所述UE中的主通信模块；
监听寻呼时机或接收寻呼消息。
第四方面，提供了一种基于LP-WUS的寻呼装置，应用于网络侧设备，该基于LP-WUS的寻呼装置包括：发送模块。发送模块，用于向UE发送第一LP-WUS，该 第一LP-WUS用于唤醒或寻呼UE；其中，第一LP-WUS用于UE执行第一动作，该第一动作包括以下至少一项：
离开低功耗状态；
进入空闲状态；
唤醒所述UE中的主通信模块；
监听寻呼时机或接收寻呼消息。
第五方面，提供了一种UE，该UE包括处理器和存储器，所述存储器存储可在所述处理器上运行的程序或指令，所述程序或指令被所述处理器执行时实现如第一方面所述的方法的步骤。
第六方面，提供了一种UE，包括处理器及通信接口，其中，所述处理器用于执行LP-WUS的监测；并在检测到第一LP-WUS的情况下，执行第一动作，该第一LP-WUS用于唤醒或寻呼UE；其中，第一动作包括以下至少一项：离开低功耗状态；进入空闲状态；唤醒UE中的主通信模块；监听寻呼时机或接收寻呼消息。
第七方面，提供了一种网络侧设备，该网络侧设备包括处理器和存储器，所述存储器存储可在所述处理器上运行的程序或指令，所述程序或指令被所述处理器执行时实现如第三方面所述的方法的步骤。
第八方面，提供了一种网络侧设备，包括处理器及通信接口，其中，所述通信接口用于向UE发送第一LP-WUS，该第一LP-WUS用于唤醒或寻呼UE；其中，第一LP-WUS用于UE执行第一动作，该第一动作包括以下至少一项：离开低功耗状态；进入空闲状态；唤醒所述UE中的主通信模块；监听寻呼时机或接收寻呼消息。
第九方面，提供了一种通信系统，包括：UE及网络侧设备，所述UE可用于执行如第一方面所述的基于LP-WUS的寻呼方法的步骤，所述网络侧设备可用于执行如第三方面所述的基于LP-WUS的寻呼方法的步骤。
第十方面，提供了一种可读存储介质，所述可读存储介质上存储程序或指令，所述程序或指令被处理器执行时实现如第一方面所述的方法的步骤，或者实现如第三方面所述的方法的步骤。
第十一方面，提供了一种芯片，所述芯片包括处理器和通信接口，所述通信接口和所述处理器耦合，所述处理器用于运行程序或指令，实现如第一方面所述的方法，或者实现如第三方面所述的方法。
第十二方面，提供了一种计算机程序/程序产品，所述计算机程序/程序产品被存储在存储介质中，所述计算机程序/程序产品被至少一个处理器执行以实现如第一方面所述的基于LP-WUS的寻呼方法的步骤，或者实现如第三方面所述的基于LP-WUS的寻呼方法的步骤。
在本申请实施例中，UE可以执行LP-WUS的监测，并在检测到用于唤醒或寻呼UE的第一LP-WUS的情况下，执行第一动作，所述第一动作包括以下至少一项：离开低功耗状态；进入空闲状态；唤醒所述UE中的主通信模块；监听寻呼时机或接收寻呼消息。本方案中，在低功耗接收模式下，由于UE在执行LP-WUS的监测时，可以在检测到用于唤醒或寻呼UE的LP-WUS的情况下，执行唤醒或寻呼相关动作，即本方案可以通过LP-WUS来向UE指示寻呼或唤醒，使得UE在低功耗接收模式下，在检测到指示UE寻呼或唤醒的LP-WUS时才执行唤醒或寻呼相关动作，避免了在没有指示UE寻呼时将UE的主通信模块误唤醒的问题，从而达到了省电的目的，并且提升了UE寻呼的准确性。
附图说明
图1是本申请实施例提供的一种无线通信系统的架构示意图；
图2是相关技术提供的一种UE的通信模块的结构示意图；
图3是本申请实施例提供的一种基于LP-WUS的寻呼方法的流程图之一；
图4是本申请实施例提供的一种基于LP-WUS的寻呼方法的流程图之二；
图5是本申请实施例提供的一种基于LP-WUS的寻呼方法的流程图之三；
图6是本申请实施例提供的一种基于LP-WUS的寻呼方法的流程图之四；
图7是本申请实施例提供的一种基于LP-WUS的寻呼装置的结构示意图之一；
图8是本申请实施例提供的一种基于LP-WUS的寻呼装置的结构示意图之二；
图9是本申请实施例提供的一种基于LP-WUS的寻呼装置的结构示意图之三；
图10是本申请实施例提供的一种通信设备的硬件结构示意图；
图11是本申请实施例提供的一种UE的硬件结构示意图；
图12是本申请实施例提供的一种网络侧设备的硬件结构示意图。
具体实施方式
下面将结合本申请实施例中的附图，对本申请实施例中的技术方案进行清楚描述，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所获得的所有其他实施例，都属于本申请保护的范围。
本申请的说明书和权利要求书中的术语“第一”、“第二”等是用于区别类似的对象，而不用于描述特定的顺序或先后次序。应该理解这样使用的术语在适当情况下可以互换，以便本申请的实施例能够以除了在这里图示或描述的那些以外的顺序实施，且“第一”、“第二”所区别的对象通常为一类，并不限定对象的个数，例如第一对象可以是一个，也可以是多个。此外，说明书以及权利要求中“和/或”表示所连接对象的至少其中之一，字符“/”一般表示前后关联对象是一种“或”的关系。
值得指出的是，本申请实施例所描述的技术不限于长期演进型(Long Term Evolution，LTE)/LTE的演进(LTE-Advanced，LTE-A)系统，还可用于其他无线通信系统，诸如码分多址(Code Division Multiple Access，CDMA)、时分多址(Time Division Multiple Access，TDMA)、频分多址(Frequency Division Multiple Access，FDMA)、正交频分多址(Orthogonal Frequency Division Multiple Access，OFDMA)、单载波频分多址(Single-carrier Frequency Division Multiple Access，SC-FDMA)和其他系统。本申请实施例中的术语“系统”和“网络”常被可互换地使用，所描述的技术既可用于以上提及的系统和无线电技术，也可用于其他系统和无线电技术。以下描述出于示例目的描述了新空口(New Radio，NR)系统，并且在以下大部分描述中使用NR术语，但是这些技术也可应用于NR系统应用以外的应用，如第6代(6th Generation，6G)通信系统。
图1示出本申请实施例可应用的一种无线通信系统的框图。无线通信系统包括UE 11和网络侧设备12。其中，UE 11可以是手机、平板电脑(Tablet Personal Computer)、膝上型电脑(Laptop Computer)或称为笔记本电脑、个人数字助理(Personal Digital Assistant，PDA)、掌上电脑、上网本、超级移动个人计算机(ultra-mobile personal computer，UMPC)、移动上网装置(Mobile Internet Device，MID)、增强现实(augmented reality，AR)/虚拟现实(virtual reality，VR)设备、机器人、可穿戴式设备(Wearable Device)、车载设备(VUE)、行人终端(PUE)、智能家居(具有无线通信功能的家居设备，如冰箱、电视、洗衣机或者家具等)、游戏机、个人计算机(personal computer，PC)、柜员机或者自助机等终端侧设备，可穿戴式设备包括：智能手表、智能手环、智能耳机、智能眼镜、智能首饰(智能手镯、智能手链、智能戒指、智能项链、智能脚镯、智能脚链等)、智能腕带、智能服装等。需要说明的是，在本申请实施例并不限定UE 11的具体类型。网络侧设备12可以包括接入网设备或核心网设备，其中，接入网设备12也可以称为无线接入网设备、无线接入网(Radio Access Network,RAN)、无线接入网功能或无线接入网单元。接入网设备12可以包括基站、WLAN接入点或WiFi节点等，基站可被称为节点B、演进节点B(eNB)、接入点、基收发机站(Base Transceiver Station，BTS)、无线电基站、无线电收发机、基本服务集(Basic Service Set，BSS)、扩展服务集(Extended Service Set，ESS)、家用B节点、家用演进型B节点、发送接收点(Transmitting Receiving Point，TRP)或所述领域中其他某个合适的术语，只要达到相同的技术效果，所述基站不限于特定技术词汇，需要说明的是，在本申请实施例中仅以NR系统中的基站为例进行介绍，并不限定基站的具体类型。
下面对本申请实施例提供的一种基于LP-WUS的寻呼方法、装置、设备、系统及存储介质中涉及的一些概念和/或术语做一下解释说明。
1、802.11ba协议中唤醒信号(WUS)的时域结构
唤醒信号的物理层数据单元(Physical Layer Protocol Data Unit，PPDU)包括传统短训练字段(Legacy Short Training Field，L-STF)域、传统长训练字段(Legacy Long Training Field，L-LTF)域、传统信号字段(Legacy Signal Field，L-SIG)域、二进制相移键控(Binary Phase Shift Keying，BPSK)-符号1(Mark1)域、BPSK-Mark2域、唤醒接收机(Wake-Up Receiver，WUR)-同步(Sync)域、WUR-数据(Data)域。其中，前五个域用以实现与协议已有用户共存，不具备低功耗唤醒功能，接收机不对其译码，后两个域分别为低功耗唤醒信号的同步域和数据域，同步域包含两种长度的序列：64us和128us，分别指示数据域的两种数据率：62.5kbs和250kbs。其中，同步域和数据域低速率采用长度为2us的通断键控(On-Off Keying，OOK)符号发送，数据域高速率采用长度为4us的OOK符号发送。
2、NR中的LP-WUS信号
LP-WUS为低功耗功耗唤醒信号，通过低功耗接收机来接收，用于唤醒主通信模块等。如图2所示，UE包含两个模块，第一模块为主通信模块，用于移动通信数据的收发，第二模块为低功耗唤醒接收模块，用于接收唤醒信号。UE在节能状态下开启低功耗接收模块来监听LP-WUS信号且关闭主通信模块。当有下行数据到达时，网络侧会发送LP-WUS信号给UE，UE通过低功耗接收模块监听到LP-WUS信号后决定是否触发主通信模块从关闭到开启。
LP-WUS的基本框架如下：前导码域和数据域。其中，前导码域可以用于LP-WUS的检测、同步、数据速率确定以及携带其他信息等；数据域可以用于承载数据部分。
3、寻呼机制
网络侧可以向空闲状态、非激活态或连接状态的UE发送寻呼，寻呼过程可以由核心网触发，用于通知某个UE接收寻呼请求；或者由基站触发，用于通知系统信息更新，以及通知UE接收地震和海啸预警系统(ETWS)以及商业移动警报系统(CMAS)等信息。
UE在一个非连续接收(Discontinuous Reception，DRX)的周期内，可以只在相应的寻呼无线帧(Paging Frame，PF)上的寻呼时刻(Paging Occasion，PO)先去监听物理下行控制信道(Physical Downlink Control Channel，PDCCH)上是否携带有寻呼无线网络临时标识(Paging-Radio Network Temporary Identity，P-RNTI)，进而去判断相应的物理下行共享信道(Physical Downlink Share Channel，PDSCH)上是否有承载寻呼消息。
如果UE在PDCCH上解析出携带有P-RNTI，就按照PDCCH上指示的PDSCH的参数去接收PDSCH上的数据；UE收到的寻呼消息(PDSCH上的数据)中如果带有UE ID列表，UE需要用自己的UE ID来跟寻呼消息中携带的UE ID进行匹配，以判断此寻呼消息是否是在呼叫自己。
如果UE在PDCCH上未解析出P-RNTI，则无需再去接收PDSCH物理信道，就可以依照DRX周期进入休眠。利用这种机制，在一个DRX周期内，UE可以只在PO出现的时间位置上去接收PDCCH，然后再根据需要去接收PDSCH。而在其它时间可以睡眠，以达到省电的目的。
4、寻呼提前指示(Paging Early Indication，PEI)
网络侧可以向空闲状态或非激活态的UE发送寻呼指示，该寻呼指示用来通知UE是否可能有与UE相关的寻呼消息。如果检测到寻呼指示或寻呼指示为真，表示寻呼指示相关的UE在接下来的寻呼时刻(PO)上可能有寻呼消息。UE监听接下来的PO。如果没有检测到寻呼指示或寻呼指示为假，表示对应的UE在该寻呼时刻(PO)上没有相关的寻呼消息。UE不监听接下来的PO。网络侧可以将监听相同PO的UE进行分组，并针对UE分组发送寻呼指示。
下面结合附图，通过一些实施例及其应用场景对本申请实施例提供的基于LP-WUS的寻呼方法进行详细地说明。
目前，移动蜂窝系统引入低功耗唤醒信号时，UE需要不断监听LP-WUS信号以识别自己是否被寻呼，然后随时唤醒主通信模块来接收寻呼消息。为了进一步达到省 电的目的，在低功耗接收模式下，需要尽可能地降低误唤醒，即避免在没有目标UE的寻呼时将目标UE的主通信模块唤醒。然而，如何设计LP-WUS信号来指示寻呼是待解决的问题。
本申请实施例中，UE可以执行LP-WUS的监测，并在检测到用于唤醒或寻呼UE的第一LP-WUS的情况下，执行第一动作，所述第一动作包括以下至少一项：离开低功耗状态；进入空闲状态；唤醒所述UE中的主通信模块；监听寻呼时机或接收寻呼消息。本方案中，在低功耗接收模式下，由于UE在执行LP-WUS的监测时，可以在检测到用于唤醒或寻呼UE的LP-WUS的情况下，执行唤醒或寻呼相关动作，即本方案可以通过LP-WUS来向UE指示寻呼或唤醒，使得UE在低功耗接收模式下，在检测到指示UE寻呼或唤醒的LP-WUS时才执行唤醒或寻呼相关动作，避免了在没有指示UE寻呼时将UE的主通信模块误唤醒的问题，从而达到了省电的目的，并且提升了UE寻呼的准确性。
本申请实施例提供一种基于LP-WUS的寻呼方法，图3示出了本申请实施例提供的一种基于LP-WUS的寻呼方法的流程图。如图3所示，本申请实施例提供的基于LP-WUS的寻呼方法可以包括下述的步骤201和步骤202。
步骤201、UE执行LP-WUS的监测。
本申请实施例中，在低功耗接收模式下，UE可以执行LP-WUS的监测，以在检测到用于唤醒或寻呼UE的LP-WUS时，执行唤醒或寻呼的相关动作(下述实施例所述的第一动作)。
可选地，本申请实施例中，在UE处于RRC连接状态的情况下，UE可以执行LP-WUS的监测。
可选地，本申请实施例中，上述步骤201具体可以通过下述的步骤201a和步骤201b中的至少一项实现。
步骤201a、UE检测网络侧设备发送的LP-WUS的前导码域。
步骤201b、UE检测网络侧设备发送的LP-WUS的数据域。
步骤202、在检测到第一LP-WUS的情况下，UE执行第一动作。
本申请实施例中，上述第一LP-WUS用于唤醒或寻呼UE；上述第一动作包括以下至少一项：离开低功耗状态；进入空闲状态；唤醒UE中的主通信模块；监听寻呼时机或接收寻呼消息。
需要说明的是，在低功耗状态时，UE中的主通信模块处于睡眠状态。
可选地，本申请实施例中，上述步骤202具体可以通过下述的步骤202a或步骤202b实现。
步骤202a、在检测到第一LP-WUS的第一域的情况下，UE执行第一动作。
本申请实施例中，上述第一域包括前导码域和数据域中的至少一项，第一域用于指示唤醒或寻呼UE。
本申请实施例中，UE基于第一LP-WUS的前导码域和/或数据域，来确定UE是否被唤醒/被寻呼，以在确定UE被唤醒/被寻呼的情况下，执行第一动作。
步骤202b、在检测到第一LP-WUS包括或对应目标UE信息的情况下，UE执行第一动作。
本申请实施例中，上述目标UE信息用于指示允许被唤醒或被寻呼的至少一个UE，该至少一个UE包括所述UE。
本申请实施例中，UE基于第一LP-WUS包含或对应的目标UE信息，来确定UE是否被唤醒/被寻呼，以在确定UE被唤醒/被寻呼的情况下，执行第一动作。
可选地，本申请实施例中，上述步骤202b具体可以通过下述的步骤202b1实现。
步骤202b1、在检测到第一LP-WUS包括或对应目标UE信息的情况下，若目标UE信息与第一信息匹配，则UE执行第一动作。
本申请实施例中，上述第一信息包括以下至少一项：UE的临时移动用户标识的至少部分比特、UE的哈希标识、UE的国际移动设备身份码的至少部分比特、UE的设备身份标识、UE的UE分组标识。
可选地，本申请实施例中，上述目标UE信息包括以下至少一项：至少一个UE 的UE标识和至少一个UE的UE分组标识。需要说明的是，至少一个UE的UE标识是指至少一个UE的部分UE标识比特信息或全部UE标识比特信息。
本申请实施例中，UE可以将至少一个UE的UE标识与第一信息中的UE的临时移动用户标识的至少部分比特、UE的哈希标识、UE的国际移动设备身份码的至少部分比特和/或UE的设备身份标识进行对比，以确定是否匹配，从而在至少一个UE的UE标识与其中一项或多项匹配的情况下，确定UE被唤醒/被寻呼，进而执行第一动作。和/或，UE可以将至少一个UE的UE分组标识与第一信息中的UE的UE分组标识进行对比，以确定是否匹配，从而在至少一个UE的UE标识与第一信息中的UE的UE分组标识匹配的情况下，确定UE被唤醒/被寻呼，进而执行第一动作。
可选地，本申请实施例中，上述至少一个UE的UE标识可以包括以下至少一项：至少一个UE的临时移动用户标识的至少部分比特、至少一个UE的哈希标识、至少一个UE的国际移动设备身份码的至少部分比特、至少一个UE的设备身份标识、至少一个UE的UE分组标识。
可选地，本申请实施例中，上述临时移动用户标识可以为5G全局唯一的临时UE标识(5G Globally Unique Temporary UE Identity，5G-S-TMSI)；上述哈希标识(Hashed ID)可以为基于临时移动用户标识的至少部分比特的帧校验序列(Frame Check Sequence，FCS)。
可选地，本申请实施例中，上述UE分组标识包括以下至少一项：基于第一标识计算得到的寻呼分组标识(例如PEI寻呼分组标识)、网络侧设备配置的UE分组标识。其中，第一标识包括以下至少一项：UE的临时移动用户标识的至少部分比特、UE的哈希标识、UE的国际移动设备身份码的至少部分比特、UE的设备身份标识。
需要说明的是，上述设备身份标识是指在网络侧内识别设备的标识，可以是在网络侧范围内唯一识别设备的标识。
可选地，本申请实施例中，上述目标UE信息包括以下至少一项：至少一个UE的UE标识和至少一个UE的UE分组标识。上述第一LP-WUS对应第一前导码域，第一前导码域对应至少一个UE，或者，第一前导码域对应至少一个UE的UE分组；和/或，上述第一LP-WUS包括第一数据域，第一数据域包括至少一个UE的部分UE标识比特信息或全部UE标识比特信息，或者，第一数据域包括至少一个UE的UE分组标识。
可以理解，上述第一前导码域和/或第一数据域用于指示目标UE信息。
需要说明的是，上述至少一个UE的UE分组标识可以理解为至少一个UE进行分组后得到的至少一个UE分组的标识，可以称为至少一个UE分组标识。
可选地，本申请实施例中，上述第一前导码域对应至少一个UE的UE标识中的X个高位或最高有效位(Most significant bits)，X为正整数；和/或，上述第一数据域包括至少一个UE的UE标识中的Y个低位或最低有效位(Least significant bits)，Y为正整数。
例如，对于低位比特和高位比特：假设5G-S-TMSI的比特位为<b47,b46,…,b0>，那么低位比特为10个最低有效比特位<b9,b8,…,b0>，高位比特为<b13,b12,…,b10>，或者，最高有效比特位为<b47,b46,…,b10>。
示例1、通过数据域指示1个或多个UE：UE监测网络侧设备发送的LP-WUS，LP-WUS包含数据域，数据域包含一个或多个目标UE信息；UE检测到第一LP-WUS后，如果第一LP-WUS的数据域包含的目标UE信息与UE匹配，UE接收寻呼时机或寻呼消息。一种情况，数据域包含一个UE的UE标识的部分或全部比特：数据域包含一个目标UE信息，该一个目标UE信息对应5G-S-TMSI的后X位，即5G-S-TMSI mod 2X。另一种情况，数据域包含多个UE的UE标识的部分或全部比特：数据域包含多个目标UE信息，每个目标UE信息对应5G-S-TMSI的后Y位，即5G-S-TMSI mod 2Y。
示例2、通过数据域指示UE分组：UE接收系统消息，该系统消息包含以下至少一项:LP-WUS参数配置、UE分组数；UE确定UE的分组标识；UE监测网络侧设备发送的LP-WUS，该LP-WUS包含数据域，数据域包含一个或多个目标UE信息，如UE分组标识；UE检测到第一LP-WUS后，如果第一LP-WUS的数据域包含的目 标UE信息中包含有UE自己的UE分组，UE接收寻呼时机或寻呼消息。一种情况，数据域包含一个UE分组标识：数据域包含一个目标UE信息，该一个目标UE信息对应一个UE分组标识。另一种情况，数据域包含多个UE分组标识：数据域包含多个目标UE信息，每个目标UE信息对应一个UE分组标识，例如数据域包含多个比特，每个比特对应一个UE分组。
可选地，本申请实施例中，上述第一前导码域对应至少一个UE的UE标识中的最低有效位；和/或，第一数据域包括至少一个UE的UE标识中的高位或最高有效位。
示例3、前导码域指示高位，且数据域指示低位：UE确定待监测的LP-WUS；UE监测网络侧设备发送的LP-WUS，该LP-WUS包含前导码域和数据域，前导码域和数据域组合一起包含一个或多个目标UE信息；UE检测到第一LP-WUS后，如果前导码域和数据域包含的目标UE信息与UE的UE标识匹配，UE接收寻呼时机或寻呼消息。其中，前导码域和数据域包含的目标UE信息与UE的UE标识匹配包括：前导码域所包含的目标UE信息与UE的UE标识匹配、且数据域所包含的目标UE信息与UE的UE标识匹配。
一种实施方式：UE将前导码域所包含的UE信息与数据域所包含的UE信息组合为目标UE信息。其中，前导码域对应UE标识中的部分高位或最高有效位，数据域对应一个或多个UE标识中的部分低位或最低有效位。
另一种实施方式：UE标识为5G-S-TMSI＝<b47,b46,…,b0>：数据域包含的信息对应低位比特，例如10个最低有效比特位<b9,b8,…,b0>，前导码域对应高位比特，例如<b13,b12,…,b10>，或者最高有效比特位<b47,b46,…,b10>。
示例4、前导码域指示低位、且数据域指示高位：UE执行的步骤与示例3中的步骤相同。其中，数据域对应UE标识中的部分高位或最高有效位，前导码域对应一个或多个UE标识中的部分低位或最低有效位。
一种实施方式：UE标识为5G-S-TMSI＝<b47,b46,…,b0>：前导码域包含的信息对应低位比特，例如10个最低有效比特位<b9,b8,…,b0>，数据域对应高位比特，例如<b13,b12,…,b10>，或者最高有效比特位<b47,b46,…,b10>。
可选地，本申请实施例中，上述第一前导码域对应至少一个UE的UE分组，第一数据域对应至少一个UE的UE分组中的一个或多个子组；和/或，上述第一前导码域对应至少一个UE的UE分组标识的一部分信息，第一数据域包括至少一个UE的UE分组标识的另一部分信息。
可选地，本申请实施例中，上述第一前导码域对应至少一个UE的UE分组，第一数据域包括至少一个UE的UE分组内的一个或多个UE。
示例5、前导码域和P数据域指示两级分组：UE确定待监测的LP-WUS；UE监测网络侧设备发送的LP-WUS，该LP-WUS包含前导码域和数据域，前导码域和数据域组合一起包含一个或多个目标UE信息，例如UE分组标识；UE检测到第一LP-WUS后，如果前导码域和数据域包含的目标UE信息与UE的UE分组标识匹配，UE接收寻呼时机或寻呼消息。其中，前导码域和数据域包含的目标UE信息与UE的UE分组标识匹配包括：前导码域所包含的目标UE信息与UE的UE分组标识匹配，数据域所包含的目标UE信息与UE的UE分组标识匹配。
一种实施方式：UE将前导码域所包含的UE信息与数据域所包含的UE信息组合为目标UE信息。
一种情况，前导码域指示大的UE分组，数据域指示该大的UE分组中的一个或多个小UE分组：方式1、两级分组，UE级别1分组为N组，每个UE级别1分组被分为M组个级别2分组；方式2、N个前导码域，每个前导码域对应一个UE级别1分组，数据域指示一个或多个级别2分组。
另一种情况，前导码域指示UE分组标识的部分信息，数据域指示一个或多个UE分组标识的其他部分信息：方式1、UE分组标识包括高位N比特和低位M比特；方式2、2N个前导码域，其中一个前导码域对应UE分组标识的高位N比特信息，例如，UE监听LPWUS的序号为X，X值为UE分组标识的高位N比特所对应的整数值，数据域指示一个或多个UE分组标识的低M比特或其对应的整数值。例 如，UE分组标识可以为二进制11110000，高位4比特即二进制“1111”对应的整数值15，低位4比特即二进制“0000”对应的整数值0。
需要说明的是，本申请实施例的示例中所述的低位和高位可以互换，本申请实施例不做限制。
示例6、前导码域和数据域指示UE分组：UE执行的步骤与示例5中的步骤相同。其中，一个前导码域对应一组UE，且数据域对应同一UE组内的一个或多个UE，例如对应一个或多个UE-ID中的部分或全部比特位(如低有效位或高有效位)。
一种实施方式：假设UE分组数为N组，每个UE分组内有不多于M个UE。N个前导码域，每个前导码域对应一个UE分组，或者说UE监测UE分组标识对应的前导码域，数据域指示UE分组内的一个或多个UE。
可选地，本申请实施例中，上述目标UE信息的比特位长度由第一前导码域的类型或长度确定；和/或，上述目标UE信息的比特位长度由第一数据域的长度确定。
可以理解，不同的前导码域长度对应的目标UE信息的比特位长度不同。UE可以根据接收到的第一前导码域，确定第一前导码域对应的目标UE信息。例如，假设定义了两套前导码域：前导码域类型1为长序列，包含有2X个前导码域，包含X比特的目标UE信息，UE可以检测UE的标识与X比特的目标UE信息是否匹配；前导码域类型类型2为短序列，包含有2Y个前导码域，包含Y比特的目标UE信息，UE可以检测UE的标识与Y比特的目标UE信息是否匹配。在UE的标识与X比特的目标UE信息匹配的情况下，UE将X比特的目标UE信息确定为第一前导码域对应的目标UE信息；或者，在UE的标识与Y比特的目标UE信息匹配的情况下，UE将Y比特的目标UE信息确定为第一前导码域对应的目标UE信息。
示例7、通过动态前导码域指示目标UE信息：UE接收系统消息，系统消息包含LP-WUS参数配置，包括多种类型的前导码域，如前导码域类型1，前导码域类型2，不同类型的前导码域有不同的序列长度，用于指示不同的目标UE信息，前导码域所含的目标UE信息对应的UE标识比特范围，如第n比特以上的X比特部分<bn+x-1,bn+x-2,bn+x-3,…,bn>；网络侧设备动态发送不同类型的前导码域；UE监测网络侧设备发送的LP-WUS，如果UE检测到第一LP-WUS后，UE根据接收到的前导码域，确定目标UE信息，如果目标UE信息与UE匹配，UE接收寻呼时机或寻呼消息。
一种实施方式，定义两套前导码域：前导码域类型1，包含有2x个前导码域，2x个前导码域包含X比特的目标UE信息，UE检测UE的标识与X比特的目标UE信息是否匹配，如UE将目标UE信息与UE的标识中的<bn+x-1,bn+x-2,bn+x-3,…,bn>比较，其中参数n为协议约定或网络侧配置，例如X＝13,前导码域为长序列；前导码域类型2，包含有2y个前导码域，包含Y比特的目标UE信息，UE检测UE的标识与Y比特的目标UE信息是否匹配，例如X＝8，前导码域为短序列，如UE将目标UE信息与UE的标识中的<bn+y-1,bn+y-2,bn+y-3,…,bn>比较，其中参数n为协议约定或网络侧配置。
可以理解，不同的数据域长度对应的目标UE信息的比特位长度不同。UE可以根据接收到的第一数据域，确定第一数据域对应的目标UE信息。例如，假设数据域携带的目标UE信息包含X比特的目标UE信息、Y比特的目标UE信息和Z比特的目标UE信息；UE可以检测UE的标识与X比特的目标UE信息、Y比特的目标UE信息和Z比特的目标UE信息中的任一项是否匹配；在UE的标识与X比特的目标UE信息、Y比特的目标UE信息和Z比特的目标UE信息中的一项匹配的情况下，UE将匹配的这项目标UE信息确定为第一数据域对应的目标UE信息。
示例8、通过动态数据域长度指示目标UE信息：UE监测网络侧发送的LP-WUS，该LP-WUS包含数据域，数据域包含一个或多个目标UE信息，例如UE标识或UE分组标识；数据域包含多种数据域长度：不同的数据域长度对应不同的目标UE信息的比特位长度，例如数据域携带的目标UE信息包含以下至少一项：{X比特的UE_ID1；Y比特的UE_ID2；Z比特的UE_ID3}，UE检测UE的标识与目标UE信息中的任一项是否匹配；UE检测到第一LP-WUS后，如果数据域包含的目标 UE信息中包含有UE的UE分组，UE接收寻呼时机或寻呼消息。
可选地，本申请实施例中，上述第一数据域的长度由第一前导码域的类型确定。
可以理解，不同的前导码域类型指示不同的数据域长度。UE可以根据接收到的第一前导码域，确定第一前导码域对应的第一数据域的长度。例如，假设定义了两套前导码域：前导码域类型1为长序列，指示数据域中每个目标UE信息的长度为X比特；前导码域类型2为短序列，指示数据域中每个目标UE信息的长度为Y比特；UE可以检测UE的标识与目标UE信息中的任一项是否匹配，以将匹配的这项目标UE信息确定为第一LP-WUS包括或对应的目标UE信息。
示例9、前导码域动态指示不同的数据域长度：UE接收系统消息，系统消息包含LP-WUS参数配置，包括多种类型的前导码域，例如前导码域类型1和前导码域类型2，不同类型的前导码域的序列长度不同，不同类型的前导码域所指示的数据域长度不同；网络侧设备动态发送不同类型的前导码域；UE监测网络侧设备发送的LP-WUS，如果UE检测到第一LP-WUS后，UE根据接收到的前导码域，确定数据域长度，然后进一步确定目标UE信息，如果目标UE信息与UE匹配，UE接收寻呼时机或寻呼消息。
一种实施方式，定义两套前导码域：前导码域类型1，指示数据域包含X比特的目标UE信息，UE检测UE的标识与X比特的目标UE信息是否匹配，例如前导码域为长序列，X＝13；前导码域类型2，指示数据域包含Y比特的目标UE信息，UE检测UE的标识与Y比特的目标UE信息是否匹配，例如前导码域为短序列，Y＝8。
本申请实施例中，不同的前导码域和/或不同长度的数据域指示不同长度的目标UE信息，有利于支持多种UE分组策略及寻呼需求。
需要说明的是，UE可以结合上述第一前导码域的长度和第一数据域的长度确定第一LP-WUS包括或对应的目标UE信息。
示例10、动态的前导码域长度和动态数据域长度用来动态匹配UE的标识(即上述示例7和示例8的组合)：UE将接收到的前导码域和数据域指示的UE信息组合为目标UE信息。其中，前导码域是网络侧设备动态发送的不同前导码域类型，例如前导码域类型1，包含X比特的UE信息；数据域长度是根据前导码域类型指示的，例如前导码域类型1，指示数据域为Y比特或包含Y比特的UE信息，目标UE信息为前导码域指示X比特的目标UE信息与数据域包含的Y比特的UE信息的组合，组合方式为X比特在高位，Y比特在低位，或者X比特在低位，Y比特在高位；UE检测UE的标识与目标UE信息中的任一项是否匹配。
本申请实施例中，通过第一LP-WUS的第一域(即前导码域和/或数据域)来指示UE和/或UE分组，以支持多样的UE数量规模以及不同精度的误唤醒率，为不同的UE特性和网络部署提供灵活性，达到较好的省电性能。
本申请实施例提供一种基于LP-WUS的寻呼方法，UE可以执行LP-WUS的监测，并在检测到用于唤醒或寻呼UE的第一LP-WUS的情况下，执行第一动作，所述第一动作包括以下至少一项：离开低功耗状态；进入空闲状态；唤醒所述UE中的主通信模块；监听寻呼时机或接收寻呼消息。本方案中，在低功耗接收模式下，由于UE在执行LP-WUS的监测时，可以在检测到用于唤醒或寻呼UE的LP-WUS的情况下，执行唤醒或寻呼相关动作，即本方案可以通过LP-WUS来向UE指示寻呼或唤醒，使得UE在低功耗接收模式下，在检测到指示UE寻呼或唤醒的LP-WUS时才执行唤醒或寻呼相关动作，避免了在没有指示UE寻呼时将UE的主通信模块误唤醒的问题，从而达到了省电的目的，并且提升了UE寻呼的准确性。
可选地，本申请实施例中，结合图3，如图4所示，上述步骤201具体可以通过下述的步骤201c实现。
步骤201c、UE基于LP-WUS参数配置，确定待监测的至少一个LP-WUS，并执行至少一个LP-WUS的监测。
本申请实施例中，上述至少一个LP-WUS中包括第一LP-WUS；上述LP-WUS参数配置用于为一个或多个UE配置待监测的LP-WUS，该一个或多个UE包括所述UE。
本申请实施例中，UE可以基于LP-WUS参数配置确定待监测的一个或多个LP- WUS；UE执行LP-WUS的监测，并在检测到第一LP-WUS的情况下，执行第一动作。
可选地，本申请实施例中，上述至少一个LP-WUS也可以为协议约定的或预定义的。
可选地，本申请实施例中，结合图4，如图5所示，在上述步骤201c之前，本申请实施例提供的基于LP-WUS的寻呼方法还包括下述的步骤301和步骤302；或者，在上述步骤201c之前，本申请实施例提供的基于LP-WUS的寻呼方法还包括下述的步骤303和步骤304。
步骤301、网络侧设备向UE发送系统消息。
步骤302、UE接收网络侧设备发送的系统消息。
本申请实施例中，上述系统消息中包括LP-WUS参数配置。
步骤303、网络侧设备向UE发送第一消息。
步骤304、在UE处于连接状态的情况下，UE接收网络侧设备发送的第一消息。
本申请实施例中，上述第一消息中包括LP-WUS参数配置，第一消息为无线资源控制(Radio Resource Control，RRC)消息或非接入层(Non-Access Stratum，NAS)消息。
需要说明的是，图5中仅以在步骤201c之前，执行步骤303和步骤304为例进行示意的，在步骤201c之前，执行步骤301和步骤302的过程并未在图5中示意。
可选地，本申请实施例中，上述步骤201c中的“UE基于LP-WUS参数配置，确定待监测的至少一个LP-WUS”具体可以通过下述的步骤201c1至步骤201c3中的任一项实现。
步骤201c1、UE根据UE的标识，从LP-WUS参数配置所配置的LP-WUS中确定与UE的标识对应的至少一个LP-WUS。
示例性地，UE可以通过LP-WUS_index＝[UE_ID]mod N，计算与UE的标识对应的至少一个LP-WUS；其中，LP-WUS个数为N，N为大于或等于0的整数；[UE_ID]为UE标识的部分或全部比特信息。
示例11、通过前导码域指示UE：UE接收系统消息，系统消息包含LP-WUS参数配置，其中配置有N个LP-WUS；UE确定待监测的LP-WUS，例如通过公式LPWUS_index＝UE_ID mod N确定LP-WUS序号，LP-WUS序号也可以理解为前导码域序号；UE监测网络侧设备发送的LP-WUS，如果UE检测到第一LP-WUS后，UE监听寻呼时机或接收寻呼消息。例如，LP-WUS参数配置如下：N＝248，UE的标识为5G-S-TMSI，可以理解为通过前导码域仅仅指示1个UE；N＝210，UE的标识为5G-S-TMSI mod 1024；N＝28，UE的标识为5G-S-TMSI mod 256。
步骤201c2、UE根据网络侧设备发送的目标LP-WUS标识，从LP-WUS参数配置所配置的LP-WUS中确定与目标LP-WUS标识对应的至少一个LP-WUS；
步骤201c3、UE根据至少一个UE分组标识，从LP-WUS参数配置所配置的LP-WUS中确定UE所在的分组标识对应的至少一个LP-WUS。
本申请实施例中，上述至少一个UE分组标识用于指示一个或多个UE分组后得到的至少一个UE分组，一个UE分组对应一个LP-WUS，或者多个UE分组对应一个LP-WUS。
示例12、通过前导码域指示UE组：UE接收系统消息，系统消息包含LP-WUS参数配置(其中配置有N个LP-WUS)和/或UE分组数；UE确定UE分组标识，例如UE分组标识为PEI寻呼分组标识，或者UE分组标识为网络侧设备通过接收RRC或NAS消息配置的UE分组标识，或者UE分组标识为根据UE的标识和UE分组数计算得到的UE分组标识，例如UE分组标识＝(UE_ID)mod UE分组数，UE-ID为5G-S-TMSI的部分或全部比特，例如5G-S-TMSI mod 1024或5G-S-TMSI/1024(即取除了低10位的其他位)；UE确定待监测的LP-WUS，例如通过公式LPWUS_index＝UE分组标识mod N(N为正整数，N为LP-WUS的数目)确定LP-WUS序号，1个UE分组对应1个LPWUS(UE分组标识即LPWUS_index)，或者一个或多个UE分组对应1个LPWUS；UE监测网络侧设备发送的LP-WUS，如果 UE检测到第一LP-WUS后，UE接收寻呼时机或寻呼消息。例如，LP-WUS参数配置如下：N＝8，PEI UE分组数为8，可以理解为1个前导码域对应1个UE分组；N＝8，UE分组数为16，可以理解为多个UE分组对应1个LPWUS；N＝213，UE分组数为213，可以理解为1个前导码域对应1个UE分组，UE分组标识＝UE-ID mod 213。
本申请实施例中，UE在执行LP-WUS的监测时，可以先根据LP-WUS参数配置，确定待监测的至少一个LP-WUS，以在检测到至少一个LP-WUS中的一个LP-WUS(例如第一LP-WUS)的情况下，执行第一动作，即第一LP-WUS是根据LP-WUS参数配置确定的、且用于唤醒或寻呼UE的LP-WUS，从而UE是在检测到由LP-WUS参数配置确定的用于唤醒或寻呼UE的LP-WUS时，执行第一动作，提高了UE执行第一动作的准确性。
本申请实施例提供的基于LP-WUS的寻呼方法，执行主体还可以为基于LP-WUS的寻呼装置。本申请实施例中以UE执行基于LP-WUS的寻呼方法为例，说明本申请实施例提供的基于LP-WUS的寻呼装置。
本申请实施例提供一种基于LP-WUS的寻呼方法，图6示出了本申请实施例提供的一种基于LP-WUS的寻呼方法的流程图。如图6所示，本申请实施例提供的基于LP-WUS的寻呼方法可以包括下述的步骤401和步骤402。
步骤401、网络侧设备向UE发送第一LP-WUS。
本申请实施例中，上述第一LP-WUS用于唤醒或寻呼UE。其中，第一LP-WUS用于UE执行第一动作，第一动作包括以下至少一项：
离开低功耗状态；
进入空闲状态；
唤醒UE中的主通信模块；
监听寻呼时机或接收寻呼消息。
可选地，本申请实施例中，上述步骤401具体可以通过下述的步骤401a和步骤401b中的至少一项实现。
步骤401a、网络侧设备向UE发送第一LP-WUS的前导码域。
步骤401b、网络侧设备向UE发送第一LP-WUS的数据域。
步骤402、UE执行LP-WUS的监测，并在检测到第一LP-WUS的情况下，执行第一动作。
可选地，本申请实施例中，上述第一LP-WUS具体用于UE在检测到第一LP-WUS的第一域的情况下，执行第一动作，第一域包括前导码域和数据域中的至少一项，第一域用于指示唤醒或寻呼UE；或者，上述第一LP-WUS具体用于UE在检测到第一LP-WUS包括或对应目标UE信息的情况下，执行第一动作，目标UE信息用于指示允许被唤醒或被寻呼的至少一个UE，至少一个UE包括UE。
可选地，本申请实施例中，上述第一LP-WUS具体用于UE在检测到第一LP-WUS包括或对应目标UE信息的情况下，若目标UE信息与第一信息匹配，则执行第一动作；其中，第一信息包括以下至少一项：UE的临时移动用户标识的至少部分比特、UE的哈希标识、UE的国际移动设备身份码的至少部分比特、UE的设备身份标识、UE的UE分组标识。
可选地，本申请实施例中，UE的UE分组标识包括以下至少一项：基于第一标识计算得到的寻呼分组标识、网络侧设备配置的UE分组标识；其中，第一标识包括以下至少一项：UE的临时移动用户标识的至少部分比特、UE的哈希标识、UE的国际移动设备身份码的至少部分比特、UE的设备身份标识。
可选地，本申请实施例中，上述目标UE信息包括以下至少一项：至少一个UE的UE标识和至少一个UE的UE分组标识。上述第一LP-WUS对应第一前导码域，第一前导码域对应至少一个UE，或者，第一前导码域对应至少一个UE的UE分组；和/或，上述第一LP-WUS包括第一数据域，第一数据域包括至少一个UE的部分UE标识比特信息或全部UE标识比特信息，或者，第一数据域包括至少一个UE的UE分组标识。
可选地，本申请实施例中，上述第一前导码域对应至少一个UE的UE标识中的 X个高位或最高有效位，X为正整数；和/或，上述第一数据域包括至少一个UE的UE标识中的Y个低位或最低有效位，Y为正整数。
可选地，本申请实施例中，上述第一前导码域对应至少一个UE的UE标识中的最低有效位；和/或，上述第一数据域包括至少一个UE的UE标识中的高位或最高有效位。
可选地，本申请实施例中，上述第一前导码域对应至少一个UE的UE分组，第一数据域对应至少一个UE的UE分组中的一个或多个子组；和/或，上述第一前导码域对应至少一个UE的UE分组标识的一部分信息，第一数据域包括至少一个UE的UE分组标识的另一部分信息。
可选地，本申请实施例中，上述第一前导码域对应至少一个UE的UE分组，第一数据域包括至少一个UE的UE分组内的一个或多个UE。
可选地，本申请实施例中，上述目标UE信息的比特位长度由第一前导码域的类型或长度确定；和/或，上述目标UE信息的比特位长度由第一数据域的长度确定。
可选地，本申请实施例中，上述第一数据域的长度由第一前导码域的类型确定。
可选地，本申请实施例中，在上述步骤401之前，本申请实施例提供的基于LP-WUS的寻呼方法还包括下述的步骤403或步骤404。
步骤403、网络侧设备向UE发送系统消息，该系统消息中包括LP-WUS参数配置。
步骤404、网络侧设备向UE发送第一消息，该第一消息中包括LP-WUS参数配置。
本申请实施例中，上述第一消息为RRC消息或NAS消息。
本申请实施例中，上述LP-WUS参数配置用于为一个或多个UE配置待监测的LP-WUS，该一个或多个UE包括所述UE；LP-WUS参数配置用于UE确定待监测的至少一个LP-WUS，该至少一个LP-WUS中包括第一LP-WUS。
需要说明的是，针对上述401和步骤402及其相关方案的说明，可以参见上述实施例中的描述，此处不再赘述。
本申请实施例中，网络侧设备可以向UE发送第一LP-WUS，以使得UE在检测到用于唤醒或寻呼UE的第一LP-WUS的情况下，执行第一动作。本方案中，在低功耗接收模式下，由于网络侧设备可以向UE发送用于唤醒或寻呼UE的第一LP-WUS，使得UE在执行LP-WUS的监测时，可以在检测到用于唤醒或寻呼UE的LP-WUS的情况下，执行唤醒或寻呼相关动作，即本方案可以通过LP-WUS来向UE指示寻呼或唤醒，使得UE在低功耗接收模式下，在检测到指示UE寻呼或唤醒的LP-WUS时才执行唤醒或寻呼相关动作，避免了在没有指示UE寻呼时将UE的主通信模块误唤醒的问题，从而达到了省电的目的，并且提升了UE寻呼的准确性。
本申请实施例提供的基于LP-WUS的寻呼方法，执行主体还可以为基于LP-WUS的寻呼装置。本申请实施例中以网络侧设备执行基于LP-WUS的寻呼方法为例，说明本申请实施例提供的基于LP-WUS的寻呼装置。
图7出了本申请实施例中涉及的基于LP-WUS的寻呼装置的一种可能的结构示意图，该基于LP-WUS的寻呼装置应用于UE。如图7所示，基于LP-WUS的寻呼装置70可以包括：监测模块71和执行模块72。
其中，监测模块71，用于执行LP-WUS的监测。执行模块72，用于在监测模块71检测到第一LP-WUS的情况下，执行第一动作，该第一LP-WUS用于唤醒或寻呼UE；其中，第一动作包括以下至少一项：
离开低功耗状态；
进入空闲状态；
唤醒UE中的主通信模块；
监听寻呼时机或接收寻呼消息。
本申请实施例提供一种基于LP-WUS的寻呼装置，在低功耗接收模式下，基于LP-WUS的寻呼装置在执行LP-WUS的监测时，可以在检测到用于唤醒或寻呼UE的LP-WUS的情况下，执行唤醒或寻呼相关动作，即本方案可以通过LP-WUS来向UE指示寻呼或唤醒，使得基于LP-WUS的寻呼装置在低功耗接收模式下，在检测到指 示UE寻呼或唤醒的LP-WUS时才执行唤醒或寻呼相关动作，避免了在没有指示UE寻呼时将UE的主通信模块误唤醒的问题，从而达到了省电的目的，并且提升了UE寻呼的准确性。
在一种可能的实现方式中，上述监测模块71，具体用于以下至少一项：检测网络侧设备发送的LP-WUS的前导码域；检测网络侧设备发送的LP-WUS的数据域。
在一种可能的实现方式中，上述执行模块72，具体用于：在检测到第一LP-WUS的第一域的情况下，执行第一动作，该第一域包括前导码域和数据域中的至少一项，该第一域用于指示唤醒或寻呼UE；或者，在检测到第一LP-WUS包括或对应目标UE信息的情况下，执行第一动作，该目标UE信息用于指示允许被唤醒或被寻呼的至少一个UE，该至少一个UE包括UE。
在一种可能的实现方式中，上述执行模块72，具体用于在检测到第一LP-WUS包括或对应目标UE信息的情况下，若目标UE信息与第一信息匹配，则执行第一动作；其中，第一信息包括以下至少一项：UE的临时移动用户标识的至少部分比特、UE的哈希标识、UE的国际移动设备身份码的至少部分比特、UE的设备身份标识、UE的UE分组标识。
在一种可能的实现方式中，UE的UE分组标识包括以下至少一项：基于第一标识计算得到的寻呼分组标识、网络侧设备配置的UE分组标识；其中，第一标识包括以下至少一项：UE的临时移动用户标识的至少部分比特、UE的哈希标识、UE的国际移动设备身份码的至少部分比特、UE的设备身份标识。
在一种可能的实现方式中，上述目标UE信息包括以下至少一项：至少一个UE的UE标识和至少一个UE的UE分组标识。第一LP-WUS对应第一前导码域，该第一前导码域对应至少一个UE，或者，第一前导码域对应至少一个UE的UE分组；和/或，第一LP-WUS包括第一数据域，该第一数据域包括至少一个UE的部分UE标识比特信息或全部UE标识比特信息，或者，该第一数据域包括至少一个UE的UE分组标识。
在一种可能的实现方式中，上述第一前导码域对应至少一个UE的UE标识中的X个高位或最高有效位，X为正整数；和/或，上述第一数据域包括至少一个UE的UE标识中的Y个低位或最低有效位，Y为正整数。
在一种可能的实现方式中，上述第一前导码域对应至少一个UE的UE标识中的最低有效位；和/或，上述第一数据域包括至少一个UE的UE标识中的高位或最高有效位。
在一种可能的实现方式中，上述第一前导码域对应至少一个UE的UE分组，第一数据域对应至少一个UE的UE分组中的一个或多个子组；和/或，上述第一前导码域对应至少一个UE的UE分组标识的一部分信息，第一数据域包括至少一个UE的UE分组标识的另一部分信息。
在一种可能的实现方式中，上述第一前导码域对应至少一个UE的UE分组，第一数据域包括至少一个UE的UE分组内的一个或多个UE。
在一种可能的实现方式中，上述目标UE信息的比特位长度由第一前导码域的类型或长度确定；和/或，上述目标UE信息的比特位长度由第一数据域的长度确定。
在一种可能的实现方式中，上述第一数据域的长度由第一前导码域的类型确定。
在一种可能的实现方式中，上述监测模块71，具体用于基于LP-WUS参数配置，确定待监测的至少一个LP-WUS，并执行至少一个LP-WUS的监测，该至少一个LP-WUS中包括第一LP-WUS；其中，LP-WUS参数配置用于为一个或多个UE配置待监测的LP-WUS，该一个或多个UE包括UE。
在一种可能的实现方式中，结合图7，如图8所示，本申请实施例提供的基于LP-WUS的寻呼装置还可以包括：接收模块73。接收模块73，用于在监测模块71基于LP-WUS参数配置，确定待监测的至少一个LP-WUS之前，接收网络侧设备发送的系统消息，该系统消息中包括LP-WUS参数配置；或者，在UE处于连接状态的情况下，接收第一消息，该第一消息中包括LP-WUS参数配置，该第一消息为RRC消息或NAS消息。
在一种可能的实现方式中，上述监测模块71，具体用于：根据UE的标识，从 LP-WUS参数配置所配置的LP-WUS中确定与UE的标识对应的至少一个LP-WUS；或者，根据网络侧设备发送的目标LP-WUS标识，从LP-WUS参数配置所配置的LP-WUS中确定与目标LP-WUS标识对应的至少一个LP-WUS；或者，根据至少一个UE分组标识，从LP-WUS参数配置所配置的LP-WUS中确定UE所在的分组标识对应的至少一个LP-WUS，该至少一个UE分组标识用于指示一个或多个UE分组后得到的至少一个UE分组，一个UE分组对应一个LP-WUS，或者多个UE分组对应一个LP-WUS。
本申请实施例中的基于LP-WUS的寻呼装置可以是UE，例如具有操作系统的UE，也可以是UE中的部件，例如集成电路或芯片。该UE可以是终端，也可以为除终端之外的其他设备。示例性的，UE可以包括但不限于上述所列举的UE 11的类型，其他设备可以为服务器、网络附属存储器(Network Attached Storage，NAS)等，本申请实施例不作具体限定。
本申请实施例提供的基于LP-WUS的寻呼装置能够实现上述方法实施例中UE实现的各个过程，并达到相同的技术效果，为避免重复，这里不再赘述。
图9出了本申请实施例中涉及的基于LP-WUS的寻呼装置的一种可能的结构示意图，该基于LP-WUS的寻呼装置应用于网络侧设备。如图9所示，基于LP-WUS的寻呼装置80可以包括：发送模块81。
其中，发送模块81，用于向UE发送第一LP-WUS，该第一LP-WUS用于唤醒或寻呼UE；其中，第一LP-WUS用于UE执行第一动作，该第一动作包括以下至少一项：
离开低功耗状态；
进入空闲状态；
唤醒UE中的主通信模块；
监听寻呼时机或接收寻呼消息。
本申请实施例提供一种基于LP-WUS的寻呼装置，在低功耗接收模式下，由于基于LP-WUS的寻呼装置可以向UE发送用于唤醒或寻呼UE的第一LP-WUS，使得UE在执行LP-WUS的监测时，可以在检测到用于唤醒或寻呼UE的LP-WUS的情况下，执行唤醒或寻呼相关动作，即本方案可以通过LP-WUS来向UE指示寻呼或唤醒，使得UE在低功耗接收模式下，在检测到指示UE寻呼或唤醒的LP-WUS时才执行唤醒或寻呼相关动作，避免了在没有指示UE寻呼时将UE的主通信模块误唤醒的问题，从而达到了省电的目的，并且提升了UE寻呼的准确性。
在一种可能的实现方式中，上述发送模块81，用于以下至少一项：向UE发送第一LP-WUS的前导码域；向UE发送第一LP-WUS的数据域。
在一种可能的实现方式中，上述第一LP-WUS具体用于UE在检测到第一LP-WUS的第一域的情况下，执行第一动作，第一域包括前导码域和数据域中的至少一项，第一域用于指示唤醒或寻呼UE；或者，上述第一LP-WUS具体用于UE在检测到第一LP-WUS包括或对应目标UE信息的情况下，执行第一动作，目标UE信息用于指示允许被唤醒或被寻呼的至少一个UE，至少一个UE包括UE。
在一种可能的实现方式中，上述第一LP-WUS具体用于UE在检测到第一LP-WUS包括或对应目标UE信息的情况下，若目标UE信息与第一信息匹配，则执行第一动作；其中，第一信息包括以下至少一项：UE的临时移动用户标识的至少部分比特、UE的哈希标识、UE的国际移动设备身份码的至少部分比特、UE的设备身份标识、UE的UE分组标识。
在一种可能的实现方式中，UE的UE分组标识包括以下至少一项：基于第一标识计算得到的寻呼分组标识、网络侧设备配置的UE分组标识；其中，第一标识包括以下至少一项：UE的临时移动用户标识的至少部分比特、UE的哈希标识、UE的国际移动设备身份码的至少部分比特、UE的设备身份标识。
在一种可能的实现方式中，上述目标UE信息包括以下至少一项：至少一个UE的UE标识和至少一个UE的UE分组标识。上述第一LP-WUS对应第一前导码域，第一前导码域对应至少一个UE，或者，第一前导码域对应至少一个UE的UE分组；和/或，上述第一LP-WUS包括第一数据域，第一数据域包括至少一个UE的部 分UE标识比特信息或全部UE标识比特信息，或者，第一数据域包括至少一个UE的UE分组标识。
在一种可能的实现方式中，上述第一前导码域对应至少一个UE的UE标识中的X个高位或最高有效位，X为正整数；和/或，上述第一数据域包括至少一个UE的UE标识中的Y个低位或最低有效位，Y为正整数。
在一种可能的实现方式中，上述第一前导码域对应至少一个UE的UE标识中的最低有效位；和/或，上述第一数据域包括至少一个UE的UE标识中的高位或最高有效位。
在一种可能的实现方式中，上述第一前导码域对应至少一个UE的UE分组，第一数据域对应至少一个UE的UE分组中的一个或多个子组；和/或，上述第一前导码域对应至少一个UE的UE分组标识的一部分信息，第一数据域包括至少一个UE的UE分组标识的另一部分信息。
在一种可能的实现方式中，上述第一前导码域对应至少一个UE的UE分组，第一数据域包括至少一个UE的UE分组内的一个或多个UE。
在一种可能的实现方式中，上述目标UE信息的比特位长度由第一前导码域的类型或长度确定；和/或，上述目标UE信息的比特位长度由第一数据域的长度确定。
在一种可能的实现方式中，上述第一数据域的长度由第一前导码域的类型确定。
在一种可能的实现方式中，上述发送模块81，还用于在向UE发送第一LP-WUS之前，向UE发送系统消息，该系统消息中包括LP-WUS参数配置；或者，向UE发送第一消息，该第一消息中包括LP-WUS参数配置，该第一消息为RRC消息或NAS消息；其中，LP-WUS参数配置用于为一个或多个UE配置待监测的LP-WUS，该一个或多个UE包括UE；LP-WUS参数配置用于UE确定待监测的至少一个LP-WUS，该至少一个LP-WUS中包括第一LP-WUS。
本申请实施例提供的基于LP-WUS的寻呼装置能够实现上述方法实施例中网络侧设备实现的各个过程，并达到相同的技术效果，为避免重复，这里不再赘述。
可选地，如图10所示，本申请实施例还提供一种通信设备5000，包括处理器5001和存储器5002，存储器5002上存储有可在所述处理器5001上运行的程序或指令，例如，该通信设备5000为UE时，该程序或指令被处理器5001执行时实现上述UE侧方法实施例的各个步骤，且能达到相同的技术效果，为避免重复，这里不再赘述；该通信设备5000为网络侧设备时，该程序或指令被处理器5001执行时实现上述网络侧设备侧方法实施例的各个步骤，且能达到相同的技术效果，为避免重复，这里不再赘述。
本申请实施例还提供一种UE，包括处理器和通信接口，处理器用于执行LP-WUS的监测；并在检测到第一LP-WUS的情况下，执行第一动作，该第一LP-WUS用于唤醒或寻呼UE；其中，第一动作包括以下至少一项：离开低功耗状态；进入空闲状态；唤醒UE中的主通信模块；监听寻呼时机或接收寻呼消息。该UE实施例与上述UE侧方法实施例对应，上述方法实施例的各个实施过程和实现方式均可适用于该UE实施例中，且能达到相同的技术效果。具体地，图11为实现本申请实施例的一种UE的硬件结构示意图。
该UE 7000包括但不限于：射频单元7001、网络模块7002、音频输出单元7003、输入单元7004、传感器7005、显示单元7006、用户输入单元7007、接口单元7008、存储器7009以及处理器7010等中的至少部分部件。
本领域技术人员可以理解，UE 7000还可以包括给各个部件供电的电源(比如电池)，电源可以通过电源管理系统与处理器7010逻辑相连，从而通过电源管理系统实现管理充电、放电、以及功耗管理等功能。图11中示出的UE结构并不构成对UE的限定，UE可以包括比图示更多或更少的部件，或者组合某些部件，或者不同的部件布置，在此不再赘述。
应理解的是，本申请实施例中，输入单元7004可以包括图形处理单元(Graphics Processing Unit，GPU)70041和麦克风70042，图形处理器70041对在视频捕获模式或图像捕获模式中由图像捕获装置(如摄像头)获得的静态图片或视频的图像数据进行处理。显示单元7006可包括显示面板70061，可以采用液晶显示器、 有机发光二极管等形式来配置显示面板70061。用户输入单元7007包括触控面板70071以及其他输入设备70072中的至少一种。触控面板70071，也称为触摸屏。触控面板70071可包括触摸检测装置和触摸控制器两个部分。其他输入设备70072可以包括但不限于物理键盘、功能键(比如音量控制按键、开关按键等)、轨迹球、鼠标、操作杆，在此不再赘述。
本申请实施例中，射频单元7001接收来自网络侧设备的下行数据后，可以传输给处理器7010进行处理；另外，射频单元7001可以向网络侧设备发送上行数据。通常，射频单元7001包括但不限于天线、放大器、收发信机、耦合器、低噪声放大器、双工器等。
存储器7009可用于存储软件程序或指令以及各种数据。存储器7009可主要包括存储程序或指令的第一存储区和存储数据的第二存储区，其中，第一存储区可存储操作系统、至少一个功能所需的应用程序或指令(比如声音播放功能、图像播放功能等)等。此外，存储器7009可以包括易失性存储器或非易失性存储器，或者，存储器7009可以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)，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，DDRSDRAM)、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)和直接内存总线随机存取存储器(Direct Rambus RAM，DRRAM)。本申请实施例中的存储器7009包括但不限于这些和任意其它适合类型的存储器。
处理器7010可包括一个或多个处理单元；可选的，处理器7010集成应用处理器和调制解调处理器，其中，应用处理器主要处理涉及操作系统、用户界面和应用程序等的操作，调制解调处理器主要处理无线通信信号，如基带处理器。可以理解的是，上述调制解调处理器也可以不集成到处理器7010中。
其中，处理器7010，用于执行LP-WUS的监测；并在检测到第一LP-WUS的情况下，执行第一动作，该第一LP-WUS用于唤醒或寻呼UE；其中，第一动作包括以下至少一项：离开低功耗状态；进入空闲状态；唤醒UE中的主通信模块；监听寻呼时机或接收寻呼消息。
本申请实施例提供一种UE，在低功耗接收模式下，由于UE在执行LP-WUS的监测时，可以在检测到用于唤醒或寻呼UE的LP-WUS的情况下，执行唤醒或寻呼相关动作，即本方案可以通过LP-WUS来向UE指示寻呼或唤醒，使得UE在低功耗接收模式下，在检测到指示UE寻呼或唤醒的LP-WUS时才执行唤醒或寻呼相关动作，避免了在没有指示UE寻呼时将UE的主通信模块误唤醒的问题，从而达到了省电的目的，并且提升了UE寻呼的准确性。
可选的，处理器7010，具体用于以下至少一项：检测网络侧设备发送的LP-WUS的前导码域；检测网络侧设备发送的LP-WUS的数据域。
可选的，处理器7010，具体用于在检测到第一LP-WUS的第一域的情况下，执行第一动作，该第一域包括前导码域和数据域中的至少一项，该第一域用于指示唤醒或寻呼UE；或者，在检测到第一LP-WUS包括或对应目标UE信息的情况下，执行第一动作，目标UE信息用于指示允许被唤醒或被寻呼的至少一个UE，该至少一个UE包括UE。
可选的，处理器7010，具体用于在检测到第一LP-WUS包括或对应目标UE信息的情况下，若目标UE信息与第一信息匹配，则执行第一动作；其中，第一信息包括以下至少一项：UE的临时移动用户标识的至少部分比特、UE的哈希标识、UE的国际移动设备身份码的至少部分比特、UE的设备身份标识、UE的UE分组标识。
可选的，处理器7010，具体用于基于LP-WUS参数配置，确定待监测的至少一 个LP-WUS，并执行至少一个LP-WUS的监测，该至少一个LP-WUS中包括第一LP-WUS；其中，LP-WUS参数配置用于为一个或多个UE配置待监测的LP-WUS，该一个或多个UE包括UE。
可选的，射频单元7001，用于在处理器7010基于LP-WUS参数配置，确定待监测的至少一个LP-WUS之前，接收网络侧设备发送的系统消息，该系统消息中包括LP-WUS参数配置；或者，在UE处于连接状态的情况下，接收第一消息，该第一消息中包括LP-WUS参数配置，该第一消息为RRC消息或NAS消息。
可选的，处理器7010，具体用于根据UE的标识，从LP-WUS参数配置所配置的LP-WUS中确定与UE的标识对应的至少一个LP-WUS；或者，根据网络侧设备发送的目标LP-WUS标识，从LP-WUS参数配置所配置的LP-WUS中确定与目标LP-WUS标识对应的至少一个LP-WUS；或者，根据至少一个UE分组标识，从LP-WUS参数配置所配置的LP-WUS中确定UE所在的分组标识对应的至少一个LP-WUS，该至少一个UE分组标识用于指示一个或多个UE分组后得到的至少一个UE分组，一个UE分组对应一个LP-WUS，或者多个UE分组对应一个LP-WUS。
本申请实施例提供的UE能够实现上述方法实施例中UE实现的各个过程，并达到相同的技术效果，为避免重复，这里不再赘述。
本申请实施例还提供一种网络侧设备，包括处理器和通信接口，通信接口用于向UE发送第一LP-WUS，该第一LP-WUS用于唤醒或寻呼UE；其中，第一LP-WUS用于UE执行第一动作，该第一动作包括以下至少一项：离开低功耗状态；进入空闲状态；唤醒所述UE中的主通信模块；监听寻呼时机或接收寻呼消息。该网络侧设备实施例与上述网络侧设备方法实施例对应，上述方法实施例的各个实施过程和实现方式均可适用于该网络侧设备实施例中，且能达到相同的技术效果。
具体地，本申请实施例还提供了一种网络侧设备。如图12所示，该网络侧设备600包括：天线61、射频装置62、基带装置63、处理器64和存储器65。天线61与射频装置62连接。在上行方向上，射频装置62通过天线61接收信息，将接收的信息发送给基带装置63进行处理。在下行方向上，基带装置63对要发送的信息进行处理，并发送给射频装置62，射频装置62对收到的信息进行处理后经过天线61发送出去。
以上实施例中网络侧设备执行的方法可以在基带装置63中实现，该基带装置63包括基带处理器。
其中，射频装置62，用于向UE发送第一LP-WUS，该第一LP-WUS用于唤醒或寻呼UE；其中，第一LP-WUS用于UE执行第一动作，该第一动作包括以下至少一项：离开低功耗状态；进入空闲状态；唤醒所述UE中的主通信模块；监听寻呼时机或接收寻呼消息。
本申请实施例提供一种网络侧设备，在低功耗接收模式下，由于网络侧设备可以向UE发送用于唤醒或寻呼UE的第一LP-WUS，使得UE在执行LP-WUS的监测时，可以在检测到用于唤醒或寻呼UE的LP-WUS的情况下，执行唤醒或寻呼相关动作，即本方案可以通过LP-WUS来向UE指示寻呼或唤醒，使得UE在低功耗接收模式下，在检测到指示UE寻呼或唤醒的LP-WUS时才执行唤醒或寻呼相关动作，避免了在没有指示UE寻呼时将UE的主通信模块误唤醒的问题，从而达到了省电的目的，并且提升了UE寻呼的准确性。
本申请实施例提供的网络侧设备能够实现上述方法实施例中网络侧设备实现的各个过程，并达到相同的技术效果，为避免重复，这里不再赘述。
基带装置63例如可以包括至少一个基带板，该基带板上设置有多个芯片，如图12所示，其中一个芯片例如为基带处理器，通过总线接口与存储器65连接，以调用存储器65中的程序，执行以上方法实施例中所示的网络设备操作。
该网络侧设备还可以包括网络接口66，该接口例如为通用公共无线接口(common public radio interface，CPRI)。
具体地，本申请实施例的网络侧设备600还包括：存储在存储器65上并可在处理器64上运行的指令或程序，处理器64调用存储器65中的指令或程序执行图9所示各模块执行的方法，并达到相同的技术效果，为避免重复，故不在此赘述。
本申请实施例还提供一种可读存储介质，所述可读存储介质上存储有程序或指令，该程序或指令被处理器执行时实现上述方法实施例的各个过程，且能达到相同的技术效果，为避免重复，这里不再赘述。
其中，所述处理器为上述实施例中所述的通信设备中的处理器。所述可读存储介质，包括计算机可读存储介质，如计算机只读存储器ROM、随机存取存储器RAM、磁碟或者光盘等。
本申请实施例另提供了一种芯片，所述芯片包括处理器和通信接口，所述通信接口和所述处理器耦合，所述处理器用于运行程序或指令，实现上述方法实施例的各个过程，且能达到相同的技术效果，为避免重复，这里不再赘述。
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。
本申请实施例另提供了一种计算机程序/程序产品，所述计算机程序/程序产品被存储在存储介质中，所述计算机程序/程序产品被至少一个处理器执行以实现上述方法实施例的各个过程，且能达到相同的技术效果，为避免重复，这里不再赘述。
本申请实施例还提供了一种通信系统，包括：UE及网络侧设备，所述UE可用于执行如上所述的基于LP-WUS的寻呼方法的步骤，所述网络侧设备可用于执行如上所述的基于LP-WUS的寻呼方法的步骤。
需要说明的是，在本文中，术语“包括”、“包含”或者其任何其他变体意在涵盖非排他性的包含，从而使得包括一系列要素的过程、方法、物品或者装置不仅包括那些要素，而且还包括没有明确列出的其他要素，或者是还包括为这种过程、方法、物品或者装置所固有的要素。在没有更多限制的情况下，由语句“包括一个……”限定的要素，并不排除在包括该要素的过程、方法、物品或者装置中还存在另外的相同要素。此外，需要指出的是，本申请实施方式中的方法和装置的范围不限按示出或讨论的顺序来执行功能，还可包括根据所涉及的功能按基本同时的方式或按相反的顺序来执行功能，例如，可以按不同于所描述的次序来执行所描述的方法，并且还可以添加、省去、或组合各种步骤。另外，参照某些示例所描述的特征可在其他示例中被组合。
通过以上的实施方式的描述，本领域的技术人员可以清楚地了解到上述实施例方法可借助软件加必需的通用硬件平台的方式来实现，当然也可以通过硬件，但很多情况下前者是更佳的实施方式。基于这样的理解，本申请的技术方案本质上或者说对现有技术做出贡献的部分可以以计算机软件产品的形式体现出来，该计算机软件产品存储在一个存储介质(如ROM/RAM、磁碟、光盘)中，包括若干指令用以使得一台终端(可以是手机，计算机，服务器，空调器，或者网络设备等)执行本申请各个实施例所述的方法。
上面结合附图对本申请的实施例进行了描述，但是本申请并不局限于上述的具体实施方式，上述的具体实施方式仅仅是示意性的，而不是限制性的，本领域的普通技术人员在本申请的启示下，在不脱离本申请宗旨和权利要求所保护的范围情况下，还可做出很多形式，均属于本申请的保护之内。

Claims (40)

  1. 一种基于低功耗唤醒信号LP-WUS的寻呼方法，包括：
    用户设备UE执行LP-WUS的监测；
    在检测到第一LP-WUS的情况下，所述UE执行第一动作，所述第一LP-WUS用于唤醒或寻呼所述UE；其中，所述第一动作包括以下至少一项：
    离开低功耗状态；
    进入空闲状态；
    唤醒所述UE中的主通信模块；
    监听寻呼时机或接收寻呼消息。
  2. 根据权利要求1所述的方法，其中，所述UE执行LP-WUS的监测，包括以下至少一项：
    所述UE检测网络侧设备发送的LP-WUS的前导码域；
    所述UE检测网络侧设备发送的LP-WUS的数据域。
  3. 根据权利要求1或2所述的方法，其中，所述在检测到第一LP-WUS的情况下，所述UE执行第一动作，包括：
    在检测到所述第一LP-WUS的第一域的情况下，所述UE执行所述第一动作，所述第一域包括前导码域和数据域中的至少一项，所述第一域用于指示唤醒或寻呼所述UE；
    或者，
    在检测到所述第一LP-WUS包括或对应目标UE信息的情况下，所述UE执行所述第一动作，所述目标UE信息用于指示允许被唤醒或被寻呼的至少一个UE，所述至少一个UE包括所述UE。
  4. 根据权利要求3所述的方法，其中，所述在检测到所述第一LP-WUS包括或对应目标UE信息的情况下，所述UE执行所述第一动作，包括：
    在检测到所述第一LP-WUS包括或对应所述目标UE信息的情况下，若所述目标UE信息与第一信息匹配，则所述UE执行所述第一动作；
    其中，所述第一信息包括以下至少一项：所述UE的临时移动用户标识的至少部分比特、所述UE的哈希标识、所述UE的国际移动设备身份码的至少部分比特、所述UE的设备身份标识、所述UE的UE分组标识。
  5. 根据权利要求4所述的方法，其中，所述UE的UE分组标识包括以下至少一项：基于第一标识计算得到的寻呼分组标识、网络侧设备配置的UE分组标识；
    其中，所述第一标识包括以下至少一项：所述UE的临时移动用户标识的至少部分比特、所述UE的哈希标识、所述UE的国际移动设备身份码的至少部分比特、所述UE的设备身份标识。
  6. 根据权利要求3所述的方法，其中，所述目标UE信息包括以下至少一项：所述至少一个UE的UE标识和所述至少一个UE的UE分组标识；
    所述第一LP-WUS对应第一前导码域，所述第一前导码域对应所述至少一个UE，或者，所述第一前导码域对应所述至少一个UE的UE分组；和/或，
    所述第一LP-WUS包括第一数据域，所述第一数据域包括所述至少一个UE的部分UE标识比特信息或全部UE标识比特信息，或者，所述第一数据域包括所述至少一个UE的UE分组标识。
  7. 根据权利要求6所述的方法，其中，所述第一前导码域对应所述至少一个UE的UE标识中的X个高位或最高有效位，X为正整数；
    和/或，
    所述第一数据域包括所述至少一个UE的UE标识中的Y个低位或最低有效位，Y为正整数。
  8. 根据权利要求6所述的方法，其中，所述第一前导码域对应所述至少一个UE的UE标识中的最低有效位；
    和/或，
    所述第一数据域包括所述至少一个UE的UE标识中的高位或最高有效位。
  9. 根据权利要求6所述的方法，其中，所述第一前导码域对应所述至少一个UE的UE分组，所述第一数据域对应所述至少一个UE的UE分组中的一个或多个子组；
    和/或，
    所述第一前导码域对应所述至少一个UE的UE分组标识的一部分信息，所述第一数据域包括所述至少一个UE的UE分组标识的另一部分信息。
  10. 根据权利要求6所述的方法，其中，所述第一前导码域对应所述至少一个UE的UE分组，所述第一数据域包括所述至少一个UE的UE分组内的一个或多个UE。
  11. 根据权利要求6所述的方法，其中，所述目标UE信息的比特位长度由所述第一前导码域的类型或长度确定；
    和/或，
    所述目标UE信息的比特位长度由所述第一数据域的长度确定。
  12. 根据权利要求11所述的方法，其中，所述第一数据域的长度由所述第一前导码域的类型确定。
  13. 根据权利要求1所述的方法，其中，所述UE执行LP-WUS的监测，包括：
    所述UE基于LP-WUS参数配置，确定待监测的至少一个LP-WUS，并执行所述至少一个LP-WUS的监测，所述至少一个LP-WUS中包括所述第一LP-WUS；
    其中，所述LP-WUS参数配置用于为一个或多个UE配置待监测的LP-WUS，所述一个或多个UE包括所述UE。
  14. 根据权利要求13所述的方法，其中，所述UE基于LP-WUS参数配置，确定待监测的至少一个LP-WUS之前，所述方法还包括：
    所述UE接收网络侧设备发送的系统消息，所述系统消息中包括所述LP-WUS参数配置；
    或者，
    在所述UE处于连接状态的情况下，所述UE接收第一消息，所述第一消息中包括所述LP-WUS参数配置，所述第一消息为无线资源控制RRC消息或非接入层NAS消息。
  15. 根据权利要求13或14所述的方法，其中，所述UE基于LP-WUS参数配置，确定待监测的至少一个LP-WUS，包括：
    所述UE根据所述UE的标识，从所述LP-WUS参数配置所配置的LP-WUS中确定与所述UE的标识对应的所述至少一个LP-WUS；
    或者，
    所述UE根据网络侧设备发送的目标LP-WUS标识，从所述LP-WUS参数配置所配置的LP-WUS中确定与所述目标LP-WUS标识对应的所述至少一个LP-WUS；
    或者，
    所述UE根据至少一个UE分组标识，从所述LP-WUS参数配置所配置的LP-WUS中确定所述UE所在的分组标识对应的所述至少一个LP-WUS，所述至少一个UE分组标识用于指示所述一个或多个UE分组后得到的至少一个UE分组，一个UE分组对应一个LP-WUS，或者多个UE分组对应一个LP-WUS。
  16. 一种基于低功耗唤醒信号LP-WUS的寻呼方法，包括：
    网络侧设备向用户设备UE发送第一LP-WUS，所述第一LP-WUS用于唤醒或寻呼所述UE；
    其中，所述第一LP-WUS用于所述UE执行第一动作，所述第一动作包括以下至少一项：
    离开低功耗状态；
    进入空闲状态；
    唤醒所述UE中的主通信模块；
    监听寻呼时机或接收寻呼消息。
  17. 根据权利要求16所述的方法，其中，所述网络侧设备向UE发送第一LP-WUS，包括以下至少一项：
    所述网络侧设备向所述UE发送所述第一LP-WUS的前导码域；
    所述网络侧设备向所述UE发送所述第一LP-WUS的数据域。
  18. 根据权利要求16或17所述的方法，其中，所述第一LP-WUS具体用于所述UE在检测到所述第一LP-WUS的第一域的情况下，执行所述第一动作，所述第一域包括前导码域和数据域中的至少一项，所述第一域用于指示唤醒或寻呼所述UE；
    或者，
    所述第一LP-WUS具体用于所述UE在检测到所述第一LP-WUS包括或对应目标UE信息的情况下，执行所述第一动作，所述目标UE信息用于指示允许被唤醒或被寻呼的至少一个UE，所述至少一个UE包括所述UE。
  19. 根据权利要求18所述的方法，其中，所述第一LP-WUS具体用于所述UE在检测到所述第一LP-WUS包括或对应所述目标UE信息的情况下，若所述目标UE信息与第一信息匹配，则执行所述第一动作；
    其中，所述第一信息包括以下至少一项：所述UE的临时移动用户标识的至少部分比特、所述UE的哈希标识、所述UE的国际移动设备身份码的至少部分比特、所述UE的设备身份标识、所述UE的UE分组标识。
  20. 根据权利要求19所述的方法，其中，所述UE的UE分组标识包括以下至少一项：基于第一标识计算得到的寻呼分组标识、网络侧设备配置的UE分组标识；
    其中，所述第一标识包括以下至少一项：所述UE的临时移动用户标识的至少部分比特、所述UE的哈希标识、所述UE的国际移动设备身份码的至少部分比特、所述UE的设备身份标识。
  21. 根据权利要求18所述的方法，其中，所述目标UE信息包括以下至少一项：所述至少一个UE的UE标识和所述至少一个UE的UE分组标识；
    所述第一LP-WUS对应第一前导码域，所述第一前导码域对应所述至少一个UE，或者，所述第一前导码域对应所述至少一个UE的UE分组；和/或，
    所述第一LP-WUS包括第一数据域，所述第一数据域包括所述至少一个UE的部分UE标识比特信息或全部UE标识比特信息，或者，所述第一数据域包括所述至少一个UE的UE分组标识。
  22. 根据权利要求18所述的方法，其中，所述第一前导码域对应所述至少一个UE的UE标识中的X个高位或最高有效位，X为正整数；
    和/或，
    所述第一数据域包括所述至少一个UE的UE标识中的Y个低位或最低有效位，Y为正整数。
  23. 根据权利要求18所述的方法，其中，所述第一前导码域对应所述至少一个UE的UE标识中的最低有效位；
    和/或，
    所述第一数据域包括所述至少一个UE的UE标识中的高位或最高有效位。
  24. 根据权利要求18所述的方法，其中，所述第一前导码域对应所述至少一个UE的UE分组，所述第一数据域对应所述至少一个UE的UE分组中的一个或多个子组；
    和/或，
    所述第一前导码域对应所述至少一个UE的UE分组标识的一部分信息，所述第一数据域包括所述至少一个UE的UE分组标识的另一部分信息。
  25. 根据权利要求18所述的方法，其中，所述第一前导码域对应所述至少一个UE的UE分组，所述第一数据域包括所述至少一个UE的UE分组内的一个或多个UE。
  26. 根据权利要求18所述的方法，其中，所述目标UE信息的比特位长度由所述第一前导码域的类型或长度确定；
    和/或，
    所述目标UE信息的比特位长度由所述第一数据域的长度确定。
  27. 根据权利要求26所述的方法，其中，所述第一数据域的长度由所述第一前导码域的类型确定。
  28. 根据权利要求16所述的方法，其中，所述网络侧设备向用户设备UE发送第一LP-WUS之前，所述方法还包括：
    所述网络侧设备向所述UE发送系统消息，所述系统消息中包括LP-WUS参数配置；
    或者，
    所述网络侧设备向所述UE发送第一消息，所述第一消息中包括LP-WUS参数配置，所述第一消息为无线资源控制RRC消息或非接入层NAS消息；
    其中，所述LP-WUS参数配置用于为一个或多个UE配置待监测的LP-WUS，所述一个或多个UE包括所述UE；所述LP-WUS参数配置用于所述UE确定待监测的至少一个LP-WUS，所述至少一个LP-WUS中包括所述第一LP-WUS。
  29. 一种基于低功耗唤醒信号LP-WUS的寻呼装置，应用于用户设备UE，包括：监测模块和执行模块；
    所述监测模块，用于执行LP-WUS的监测；
    所述执行模块，用于在所述监测模块检测到第一LP-WUS的情况下，执行第一动作，所述第一LP-WUS用于唤醒或寻呼所述UE；其中，所述第一动作包括以下至少一项：
    离开低功耗状态；
    进入空闲状态；
    唤醒所述UE中的主通信模块；
    监听寻呼时机或接收寻呼消息。
  30. 根据权利要求29所述的装置，其中，所述监测模块，具体用于以下至少一项：
    检测网络侧设备发送的LP-WUS的前导码域；
    检测网络侧设备发送的LP-WUS的数据域。
  31. 根据权利要求29或30所述的装置，其中，所述执行模块，具体用于：
    在检测到所述第一LP-WUS的第一域的情况下，执行所述第一动作，所述第一域包括前导码域和数据域中的至少一项，所述第一域用于指示唤醒或寻呼所述UE；
    或者，
    在检测到所述第一LP-WUS包括或对应目标UE信息的情况下，执行所述第一动作，所述目标UE信息用于指示允许被唤醒或被寻呼的至少一个UE，所述至少一个UE包括所述UE。
  32. 根据权利要求31所述的装置，其中，所述执行模块，具体用于在检测到所述第一LP-WUS包括或对应所述目标UE信息的情况下，若所述目标UE信息与第一信息匹配，则执行所述第一动作；
    其中，所述第一信息包括以下至少一项：所述UE的临时移动用户标识的至少部 分比特、所述UE的哈希标识、所述UE的国际移动设备身份码的至少部分比特、所述UE的设备身份标识、所述UE的UE分组标识。
  33. 根据权利要求29所述的装置，其中，所述监测模块，具体用于基于LP-WUS参数配置，确定待监测的至少一个LP-WUS，并执行所述至少一个LP-WUS的监测，所述至少一个LP-WUS中包括所述第一LP-WUS；
    其中，所述LP-WUS参数配置用于为一个或多个UE配置待监测的LP-WUS，所述一个或多个UE包括所述UE。
  34. 一种基于低功耗唤醒信号LP-WUS的寻呼装置，应用于网络侧设备，包括：发送模块；
    所述发送模块，用于向用户设备UE发送第一LP-WUS，所述第一LP-WUS用于唤醒或寻呼所述UE；
    其中，所述第一LP-WUS用于所述UE执行第一动作，所述第一动作包括以下至少一项：
    离开低功耗状态；
    进入空闲状态；
    唤醒所述UE中的主通信模块；
    监听寻呼时机或接收寻呼消息。
  35. 根据权利要求34所述的装置，其中，所述发送模块，具体用于以下至少一项：
    向所述UE发送所述第一LP-WUS的前导码域；
    向所述UE发送所述第一LP-WUS的数据域。
  36. 根据权利要求34或35所述的装置，其中，所述发送模块，还用于在向UE发送第一LP-WUS之前，向所述UE发送系统消息，所述系统消息中包括LP-WUS参数配置；或者，向所述UE发送第一消息，所述第一消息中包括LP-WUS参数配置，所述第一消息为无线资源控制RRC消息或非接入层NAS消息；
    其中，所述LP-WUS参数配置用于为一个或多个UE配置待监测的LP-WUS，所述一个或多个UE包括所述UE；所述LP-WUS参数配置用于所述UE确定待监测的至少一个LP-WUS，所述至少一个LP-WUS中包括所述第一LP-WUS。
  37. 一种用户设备UE，包括处理器，存储器及存储在所述存储器上并可在所述处理器上运行的程序或指令，所述程序或指令被所述处理器执行时实现如权利要求1至15中任一项所述的基于低功耗唤醒信号LP-WUS的寻呼方法的步骤。
  38. 一种网络侧设备，包括处理器，存储器及存储在所述存储器上并可在所述处理器上运行的程序或指令，所述程序或指令被所述处理器执行时实现如权利要求16至28中任一项所述的基于低功耗唤醒信号LP-WUS的寻呼方法的步骤。
  39. 一种通信系统，所述通信系统包括如权利要求29至33中任一项所述的基于低功耗唤醒信号LP-WUS的寻呼装置以及如权利要求34至36中任一项所述的基于LP-WUS的寻呼装置；或者，
    所述通信系统包括如权利要求37所述的用户设备UE和如权利要求38所述的网络侧设备。
  40. 一种可读存储介质，所述可读存储介质上存储程序或指令，所述程序或指令被处理器执行时实现如权利要求1至15中任一项所述的基于低功耗唤醒信号LP-WUS的寻呼方法的步骤，或者实现如权利要求16至28中任一项所述的基于LP-WUS的寻呼方法的步骤。
PCT/CN2023/102754 2022-07-01 2023-06-27 基于lp-wus的寻呼方法、装置、设备、系统及存储介质 Ceased WO2024002071A1 (zh)

Priority Applications (2)

Application Number Priority Date Filing Date Title
EP23830248.3A EP4550897A4 (en) 2022-07-01 2023-06-27 LP-WUS-BASED PAGING METHOD AND APPARATUS, DEVICE, SYSTEM AND STORAGE MEDIUM
US19/006,658 US20250159656A1 (en) 2022-07-01 2024-12-31 LP-WUS-Based Paging Method and Device

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CN202210775662.0 2022-07-01
CN202210775662.0A CN117377039A (zh) 2022-07-01 2022-07-01 基于lp-wus的寻呼方法、装置、设备、系统及存储介质

Related Child Applications (1)

Application Number Title Priority Date Filing Date
US19/006,658 Continuation US20250159656A1 (en) 2022-07-01 2024-12-31 LP-WUS-Based Paging Method and Device

Publications (1)

Publication Number Publication Date
WO2024002071A1 true WO2024002071A1 (zh) 2024-01-04

Family

ID=89382988

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/CN2023/102754 Ceased WO2024002071A1 (zh) 2022-07-01 2023-06-27 基于lp-wus的寻呼方法、装置、设备、系统及存储介质

Country Status (4)

Country Link
US (1) US20250159656A1 (zh)
EP (1) EP4550897A4 (zh)
CN (1) CN117377039A (zh)
WO (1) WO2024002071A1 (zh)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2635324A (en) * 2023-10-31 2025-05-14 Nokia Technologies Oy Wake-up signals
WO2025152894A1 (zh) * 2024-01-19 2025-07-24 维沃移动通信有限公司 传输处理方法、装置、终端及网络侧设备
WO2025161902A1 (zh) * 2024-02-01 2025-08-07 华为技术有限公司 一种通信方法及装置
WO2025232696A1 (zh) * 2024-05-10 2025-11-13 华为技术有限公司 一种通信方法及相关装置

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN117676931A (zh) * 2022-08-18 2024-03-08 北京三星通信技术研究有限公司 通信设备的方法及通信设备
WO2025151990A1 (en) * 2024-01-15 2025-07-24 Apple Inc. Signaling of wake-up indications using low-power wake-up signals
WO2025184798A1 (en) * 2024-03-05 2025-09-12 Nec Corporation Devices and methods of communication
WO2025235505A1 (en) * 2024-05-06 2025-11-13 Interdigital Patent Holdings, Inc. Methods and apparatuses for supporting lp-wus information in idle/inactive modes
WO2025231602A1 (en) * 2024-05-07 2025-11-13 Nec Corporation Devices and methods of communication
WO2026075530A1 (ko) * 2024-10-03 2026-04-09 엘지전자 주식회사 저전력 기상 신호의 할당 방법 및 장치

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107770851A (zh) * 2016-08-16 2018-03-06 华为技术有限公司 一种唤醒无线设备的方法和装置
WO2018063340A1 (en) * 2016-09-30 2018-04-05 Maruti Gupta Hyde Mobility enablement in a low-power wakeup radio
CN109121188A (zh) * 2017-06-26 2019-01-01 中国电信股份有限公司 物联网终端、系统和用于物联网终端的唤醒方法
CN109429318A (zh) * 2017-08-22 2019-03-05 华为技术有限公司 一种唤醒终端设备的方法及装置

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3665882B1 (en) * 2017-08-11 2024-02-28 Sony Group Corporation Wake-up signal
WO2020067718A1 (en) * 2018-09-27 2020-04-02 Samsung Electronics Co., Ltd. Method, user equipment, base station, and readable storage medium for transmitting wake-up signal

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107770851A (zh) * 2016-08-16 2018-03-06 华为技术有限公司 一种唤醒无线设备的方法和装置
WO2018063340A1 (en) * 2016-09-30 2018-04-05 Maruti Gupta Hyde Mobility enablement in a low-power wakeup radio
CN109121188A (zh) * 2017-06-26 2019-01-01 中国电信股份有限公司 物联网终端、系统和用于物联网终端的唤醒方法
CN109429318A (zh) * 2017-08-22 2019-03-05 华为技术有限公司 一种唤醒终端设备的方法及装置

Non-Patent Citations (4)

* Cited by examiner, † Cited by third party
Title
HUAWEI, HISILICON: "Updated views on Rel-18 RedCap evolution", 3GPP DRAFT; RP-212134, 3RD GENERATION PARTNERSHIP PROJECT (3GPP), MOBILE COMPETENCE CENTRE ; 650, ROUTE DES LUCIOLES ; F-06921 SOPHIA-ANTIPOLIS CEDEX ; FRANCE, vol. TSG RAN, no. Electronic Meeting; 20210913 - 20210917, 6 September 2021 (2021-09-06), Mobile Competence Centre ; 650, route des Lucioles ; F-06921 Sophia-Antipolis Cedex ; France, XP052049419 *
MCC SUPPORT: "R1-1901483 Final_Minutes_report_RAN1#AH_1901_v100", 3GPP TSG RAN WG1 MEETING #96 ATHENS, GREECE, 25TH FEBRUARY – 1ST MARCH 2019, 3RD GENERATION PARTNERSHIP PROJECT (3GPP), MOBILE COMPETENCE CENTRE ; 650, ROUTE DES LUCIOLES ; F-06921 SOPHIA-ANTIPOLIS CEDEX ; FRANCE, 22 February 2019 (2019-02-22), Mobile Competence Centre ; 650, route des Lucioles ; F-06921 Sophia-Antipolis Cedex ; France, XP009552063 *
See also references of EP4550897A4 *
SPREADTRUM COMMUNICATIONS: "UE power saving enhancements for R18", 3GPP DRAFT; RWS-210064, 3RD GENERATION PARTNERSHIP PROJECT (3GPP), MOBILE COMPETENCE CENTRE ; 650, ROUTE DES LUCIOLES ; F-06921 SOPHIA-ANTIPOLIS CEDEX ; FRANCE, vol. TSG RAN, no. Electronic Meeting; 20210628 - 20210702, 7 June 2021 (2021-06-07), Mobile Competence Centre ; 650, route des Lucioles ; F-06921 Sophia-Antipolis Cedex ; France , XP052025627 *

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2635324A (en) * 2023-10-31 2025-05-14 Nokia Technologies Oy Wake-up signals
WO2025152894A1 (zh) * 2024-01-19 2025-07-24 维沃移动通信有限公司 传输处理方法、装置、终端及网络侧设备
WO2025161902A1 (zh) * 2024-02-01 2025-08-07 华为技术有限公司 一种通信方法及装置
WO2025232696A1 (zh) * 2024-05-10 2025-11-13 华为技术有限公司 一种通信方法及相关装置

Also Published As

Publication number Publication date
US20250159656A1 (en) 2025-05-15
CN117377039A (zh) 2024-01-09
EP4550897A1 (en) 2025-05-07
EP4550897A4 (en) 2025-10-01

Similar Documents

Publication Publication Date Title
WO2024002071A1 (zh) 基于lp-wus的寻呼方法、装置、设备、系统及存储介质
WO2023143413A1 (zh) 同步信号块接收方法、同步信号块发送方法及相关设备
KR20220086572A (ko) 채널 모니터링 제어 방법과 단말기
WO2024002339A1 (zh) 唤醒信号监听方法、装置、电子设备、网络设备及介质
WO2023169397A1 (zh) 非连续接收drx参数配置方法、装置、终端及网络侧设备
WO2024017156A1 (zh) Lp-wus的监听和发送方法、终端及网络侧设备
WO2024017051A1 (zh) 唤醒信号监听、监听指示方法、装置、终端及网络侧设备
CN116847436A (zh) 信号监听方法、装置、通信设备、系统及存储介质
CN117460030A (zh) 信道信号传输方法及装置、终端及网络侧设备
WO2023221909A1 (zh) 信号处理方法、终端及网络侧设备
WO2022143975A1 (zh) 搜索空间组切换方法和设备
CN118265131A (zh) 一种寻呼监听方法、装置、终端及网络侧设备
CN117479271A (zh) 唤醒信号监听、监听指示方法、装置、终端及网络侧设备
CN114679764B (zh) 寻呼指示方法、装置及设备
CN115623563B (zh) 省电信号的监听方法、装置、设备及介质
CN115734401B (zh) 非连续接收方法、设备及可读存储介质
CN116321427A (zh) Pei的配置方法、终端及网络侧设备
CN116170876A (zh) 监听寻呼提前指示的方法、装置、终端及网络侧设备
WO2022257934A1 (zh) Pdcch监听方法、终端及网络侧设备
WO2023179472A1 (zh) 信息发送方法、信息接收方法、发送端及接收端
WO2023040951A1 (zh) 寻呼指示方法、装置、终端及网络侧设备
CN114071714B (zh) 寻呼指示方法、装置、设备及系统
CN119316932A (zh) 寻呼监听确定方法、信息发送方法、装置、终端及设备
WO2023051609A1 (zh) 下行控制信道监测方法、装置及通信设备
WO2024017322A1 (zh) 传输处理方法、装置、终端及网络侧设备

Legal Events

Date Code Title Description
121 Ep: the epo has been informed by wipo that ep was designated in this application

Ref document number: 23830248

Country of ref document: EP

Kind code of ref document: A1

WWE Wipo information: entry into national phase

Ref document number: 2023830248

Country of ref document: EP

NENP Non-entry into the national phase

Ref country code: DE

ENP Entry into the national phase

Ref document number: 2023830248

Country of ref document: EP

Effective date: 20250203

WWP Wipo information: published in national office

Ref document number: 2023830248

Country of ref document: EP