WO2023010353A1 - 寻呼监听参数确定方法及装置、通信设备及存储介质 - Google Patents

寻呼监听参数确定方法及装置、通信设备及存储介质 Download PDF

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Publication number
WO2023010353A1
WO2023010353A1 PCT/CN2021/110649 CN2021110649W WO2023010353A1 WO 2023010353 A1 WO2023010353 A1 WO 2023010353A1 CN 2021110649 W CN2021110649 W CN 2021110649W WO 2023010353 A1 WO2023010353 A1 WO 2023010353A1
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Prior art keywords
ptw
paging
edrx
inactive
parameters
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PCT/CN2021/110649
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English (en)
French (fr)
Inventor
李艳华
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北京小米移动软件有限公司
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Application filed by 北京小米移动软件有限公司 filed Critical 北京小米移动软件有限公司
Priority to KR1020247007159A priority Critical patent/KR20240035902A/ko
Priority to PCT/CN2021/110649 priority patent/WO2023010353A1/zh
Priority to EP21952253.9A priority patent/EP4383931A4/en
Priority to JP2024506830A priority patent/JP2024528244A/ja
Priority to CN202180002448.5A priority patent/CN115943725A/zh
Publication of WO2023010353A1 publication Critical patent/WO2023010353A1/zh

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    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04WWIRELESS COMMUNICATION NETWORKS
    • H04W52/00Power management, e.g. TPC [Transmission Power Control], power saving or power classes
    • H04W52/02Power saving arrangements
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04WWIRELESS COMMUNICATION NETWORKS
    • H04W52/00Power management, e.g. TPC [Transmission Power Control], power saving or power classes
    • H04W52/02Power saving arrangements
    • H04W52/0209Power saving arrangements in terminal devices
    • H04W52/0212Power saving arrangements in terminal devices managed by the network, e.g. network or access point is master and terminal is slave
    • H04W52/0216Power saving arrangements in terminal devices managed by the network, e.g. network or access point is master and terminal is slave using a pre-established activity schedule, e.g. traffic indication frame
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04WWIRELESS COMMUNICATION NETWORKS
    • H04W68/00User notification, e.g. alerting and paging, for incoming communication, change of service or the like
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04WWIRELESS COMMUNICATION NETWORKS
    • H04W68/00User notification, e.g. alerting and paging, for incoming communication, change of service or the like
    • H04W68/005Transmission of information for alerting of incoming communication
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04WWIRELESS COMMUNICATION NETWORKS
    • H04W68/00User notification, e.g. alerting and paging, for incoming communication, change of service or the like
    • H04W68/02Arrangements for increasing efficiency of notification or paging channel
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04WWIRELESS COMMUNICATION NETWORKS
    • H04W76/00Connection management
    • H04W76/20Manipulation of established connections
    • H04W76/28Discontinuous transmission [DTX]; Discontinuous reception [DRX]
    • YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02DCLIMATE CHANGE MITIGATION TECHNOLOGIES IN INFORMATION AND COMMUNICATION TECHNOLOGIES [ICT], I.E. INFORMATION AND COMMUNICATION TECHNOLOGIES AIMING AT THE REDUCTION OF THEIR OWN ENERGY USE
    • Y02D30/00Reducing energy consumption in communication networks
    • Y02D30/70Reducing energy consumption in communication networks in wireless communication networks

Definitions

  • the present disclosure relates to the technical field of wireless communication but is not limited to the technical field of wireless communication, and in particular relates to a method and device for determining a paging monitoring parameter, a communication device, and a storage medium.
  • User equipment takes into account low power consumption and services that have certain requirements for delay.
  • eDRX Extended Discontinuous Reception
  • PTW Paging Time Window
  • the internal UE can receive downlink data, and the UE does not receive downlink data in the rest of the time when the terminal is in a dormant state.
  • This eDRX mode can strike a balance between downlink service delay and power consumption, such as remotely turning off the gas service through a specific smart terminal. If the specific smart terminal is in the eDRX mode, the service can be realized, and the power consumption of the specific smart terminal can be saved as much as possible.
  • a PTW can be set in each eDRX cycle whose duration exceeds a certain duration, and the UE can monitor the paging channel according to the (Discontinuous Reception, DRX) cycle in the PTW, so as to receive downlink data, and the terminal is in a dormant state for the rest of the time.
  • DRX discontinuous Reception
  • Embodiments of the present disclosure provide a method and device for determining a paging listening parameter, a communication device, and a storage medium.
  • the first aspect of the embodiments of the present disclosure provides a method for determining a paging monitoring parameter, which is performed by a user equipment UE, and the method includes:
  • the eDRX parameters in the inactive state determine the paging monitoring parameters of the UE in the inactive state.
  • the second aspect of the embodiments of the present disclosure provides a device for determining a paging monitoring parameter, wherein the device includes:
  • the determining module is configured to determine the paging monitoring parameters of the UE in the inactive state according to the configuration of the eDRX parameters in the inactive state and the eDRX parameters in the idle state.
  • the third aspect of the embodiments of the present disclosure provides a communication device, including a processor, a transceiver, a memory, and an executable program stored on the memory and capable of being run by the processor, wherein the processor runs the executable During the program, the method for determining the monitoring and paging parameters provided in the aforementioned first aspect is executed.
  • the fourth aspect of the embodiment of the present disclosure provides a computer storage medium, the computer storage medium stores an executable program; after the executable program is executed by the processor, it can realize the determination of the monitoring and paging parameters provided in the first aspect. method.
  • the terminal can execute the e-DRX function in the inactive state. Through the execution of the e-DRX function, the terminal can well balance UE reachability and power consumption even in the inactive state.
  • Fig. 1 is a schematic structural diagram of a wireless communication system according to an exemplary embodiment
  • Fig. 2 is a schematic diagram showing a timing sequence of e-DRX function execution according to an exemplary embodiment
  • Fig. 3 is an interactive schematic diagram showing the e-DRX function of the core network configuration idle state according to an exemplary embodiment
  • Fig. 4 is a schematic flowchart of a method for determining paging monitoring parameters according to an exemplary embodiment
  • Fig. 5 is a schematic diagram showing a time domain overlap situation of an idle state PTW and an inactive state PTW according to an exemplary embodiment
  • Fig. 6 is a schematic diagram showing a time domain overlap situation of an idle state PTW and an inactive state PTW according to an exemplary embodiment
  • Fig. 7 is a schematic diagram showing results of a device for determining paging monitoring parameters according to an exemplary embodiment
  • Fig. 8 is a schematic structural diagram of a UE according to an exemplary embodiment.
  • first, second, third, etc. may use the terms first, second, third, etc. to describe various information, the information should not be limited to these terms. These terms are only used to distinguish information of the same type from one another. For example, without departing from the scope of the embodiments of the present disclosure, first information may also be called second information, and similarly, second information may also be called first information. Depending on the context, the word “if” as used herein may be interpreted as “at” or "when” or "in response to a determination.”
  • FIG. 1 shows a schematic structural diagram of a wireless communication system provided by an embodiment of the present disclosure.
  • the wireless communication system is a communication system based on cellular mobile communication technology, and the wireless communication system may include: several UEs 11 and several access devices 12 .
  • UE11 may be a device that provides voice and/or data connectivity to a user.
  • UE11 can communicate with one or more core networks via a radio access network (Radio Access Network, RAN), and UE11 can be an Internet of Things UE, such as a sensor device, a mobile phone (or called a "cellular" phone) and a device with an Internet of Things
  • RAN Radio Access Network
  • UE11 can be an Internet of Things UE, such as a sensor device, a mobile phone (or called a "cellular" phone) and a device with an Internet of Things
  • the UE's computer for example, may be a fixed, portable, pocket, hand-held, built-in or vehicle-mounted device.
  • a station For example, a station (Station, STA), a subscriber unit (subscriber unit), a subscriber station (subscriber station), a mobile station (mobile station), a mobile station (mobile), a remote station (remote station), an access point, a remote UE ( remote terminal), access UE (access terminal), user equipment (user terminal), user agent (user agent), user equipment (user device), or user UE (user equipment, UE).
  • UE11 may also be a device of an unmanned aerial vehicle.
  • UE11 may also be a vehicle-mounted device, for example, it may be a trip computer with a wireless communication function, or a wireless communication device connected externally to the trip computer.
  • the UE11 may also be a roadside device, for example, it may be a street lamp, a signal lamp, or other roadside devices with a wireless communication function.
  • the access device 12 may be a network side device in a wireless communication system.
  • the wireless communication system may be a fourth generation mobile communication technology (the 4th generation mobile communication, 4G) system, also known as a Long Term Evolution (LTE) system; or, the wireless communication system may also be a 5G system, Also known as new radio (NR) system or 5G NR system.
  • the wireless communication system may also be a next-generation system of the 5G system.
  • the access network in the 5G system can be called NG-RAN (New Generation-Radio Access Network, New Generation Radio Access Network).
  • the MTC system the MTC system.
  • the access device 12 may be an evolved access device (eNB) adopted in a 4G system.
  • the access device 12 may also be an access device (gNB) adopting a centralized and distributed architecture in the 5G system.
  • eNB evolved access device
  • gNB access device
  • the access device 12 adopts a centralized distributed architecture it usually includes a centralized unit (central unit, CU) and at least two distributed units (distributed unit, DU).
  • the centralized unit is provided with a packet data convergence protocol (Packet Data Convergence Protocol, PDCP) layer, radio link layer control protocol (Radio Link Control, RLC) layer, media access control (Media Access Control, MAC) layer protocol stack;
  • PDCP Packet Data Convergence Protocol
  • RLC Radio Link Control
  • MAC media access control
  • a physical (Physical, PHY) layer protocol stack is set in the unit, and the embodiment of the present disclosure does not limit the specific implementation manner of the access device 12 .
  • a wireless connection may be established between the access device 12 and the UE 11 through a wireless air interface.
  • the wireless air interface is a wireless air interface based on the fourth-generation mobile communication network technology (4G) standard; or, the wireless air interface is a wireless air interface based on the fifth-generation mobile communication network technology (5G) standard, such as
  • the wireless air interface is a new air interface; alternatively, the wireless air interface may also be a wireless air interface based on a technical standard of a next-generation mobile communication network based on 5G.
  • an E2E (End to End, end-to-end) connection can also be established between UE11.
  • V2V vehicle to vehicle, vehicle-to-vehicle
  • V2I vehicle to Infrastructure, vehicle-to-roadside equipment
  • V2P vehicle to pedestrian, vehicle-to-person communication in vehicle to everything (V2X) communication Wait for the scene.
  • the above wireless communication system may further include a network management device 13 .
  • the network management device 13 may be a core network device in the wireless communication system, for example, the network management device 13 may be a mobility management entity (Mobility Management Entity, MME).
  • MME Mobility Management Entity
  • the network management device can also be other core network devices, such as Serving GateWay (SGW), Public Data Network Gateway (Public Data Network GateWay, PGW), policy and charging rule functional unit (Policy and Charging Rules Function, PCRF) or Home Subscriber Server (Home Subscriber Server, HSS), etc.
  • SGW Serving GateWay
  • PGW Public Data Network Gateway
  • PCRF Policy and Charging Rules Function
  • HSS Home Subscriber Server
  • a UE in eDRX mode has the following characteristics:
  • the UE device can be reached at any time, but the reachability delay is relatively large, and the delay depends on the eDRX cycle configuration.
  • the UE with the eDRX function enabled achieves a maximum balance between the power consumption of the UE and the timeliness of data transmission.
  • the eDRX function has one or more of the following eDRX parameters
  • the eDRX cycle can be represented by T eDRX, H.
  • FIG. 2 is a sequence diagram after the UE starts the eDRX function.
  • the duration of the DRX cycle may be shorter (or even much shorter) than the duration of the eDRX cycle.
  • FIG. 3 shows one type of eDRX parameters for exchanging eDRX functions between UE (ie, UE) and the core network.
  • the method for exchanging eDRX parameters between the UE and the core network shown in Figure 3 may include:
  • the eNB sends an indication of the allowed eDRX function, a specific cell indication (Cell-specific DRX) and a hyperframe number (Hyper system Frame Number, SFN) to the UE through the System Information Block (SIB).
  • SIB System Information Block
  • the UE sends UE-specific DRX parameters (UE-specific DRX) and/or preferred DRX parameters (preferable eDRX) in an attach request or a Tracking Area Update (TAU) request;
  • UE-specific DRX UE-specific DRX
  • preferred DRX parameters preferable eDRX
  • the MME After the MME receives the above attach request or TAU request, it sends the eDRX configuration to the UE; the eDRX configuration carries the aforementioned one or more eDRX parameters;
  • MME performs paging according to eDRX configuration
  • the eNB After receiving the CN paging message delivered by the MME, the eNB forwards the CN paging message to the UE.
  • the eDRX parameters issued by the core network are transparently transmitted to the UE through the base station (for example, an evolved base station (eNB) or a next-generation base station (gNB)).
  • the base station for example, an evolved base station (eNB) or a next-generation base station (gNB)
  • the mobile management function (Mobile Management Entity, MME) of the core network sends the eDRX parameters of the eDRX function to the UE through the eNB.
  • MME Mobile Management Entity
  • the RRC idle state is a low power consumption state of the UE known to the core network.
  • the RRC inactive state is referred to as the inactive state for short.
  • the inactive state is a low power consumption state of the UE transparent to the core network. But the inactive state is visible to the access network.
  • the UE needs to receive the paging message sent by the CN (that is, the CN paging message), and also needs to receive the paging message sent by the access network (Radio Access Network, RAN), that is, the RAN paging message .
  • the access network Radio Access Network, RAN
  • an embodiment of the present disclosure provides a method for determining a paging monitoring parameter, which is performed by a UE, and the method includes:
  • S110 Determine the paging monitoring parameters of the UE in the inactive state according to the configuration of the eDRX parameters in the inactive state and the eDRX parameters in the idle state.
  • the UE may be various types of UEs.
  • the UE may be a mobile phone, a tablet computer, a wearable device, a smart home device, a smart office device, or a vehicle-mounted device.
  • the UE is in an inactive state, and this kind of UE may be referred to as: an inactive state UE.
  • Both the eDRX parameter in the inactive state and the eDRX parameter in the idle state may be issued by the network side, or may be determined according to a communication protocol.
  • the eDRX parameters in the idle state may be issued by the core network, and the eDRX parameters in the inactive state may be issued by the access network.
  • the UE in the inactive state determines the paging monitoring parameters for monitoring the paging message by itself according to the configuration of the eDRX parameters in the inactive state and the eDRX parameters in the idle state.
  • the inactive-state eDRX parameters may include: an inactive-state eDRX cycle.
  • the inactive state eDRX parameters may further include: an inactive state paging time window (Paging Time Window, PTW).
  • the idle state eDRX parameters may include: idle state eDRX cycle. In some embodiments, the idle state eDRX parameters may further include: idle state PTW.
  • the UE in the inactive state will combine its idle state eDRX parameters and the configuration of the inactive state eDRX parameters to determine its own paging monitoring parameters, and the paging monitoring parameters may include at least one of the following:
  • the monitoring period for paging messages is not limited to.
  • Subsequent UEs in the inactive state monitor the paging message sent by the network side according to the determined paging monitoring parameters.
  • the PTW defined by eDRX parameters in the idle state may also be called the PTW in the idle state or the first PTW.
  • the PTW defined by the eDRX parameters in the inactive state is called the inactive PTW or the second PTW.
  • the idle state PTW may be PTW1, and may be distributed periodically or aperiodically according to the duration of the idle state eDRX cycle in the time domain.
  • the PTW in the inactive state may be PTW2, and similarly, in the time domain, it may be distributed periodically or aperiodically according to the duration of the eDRX cycle in the inactive state.
  • the determining the paging monitoring parameters of the UE in the inactive state according to the configuration of the eDRX parameters in the inactive state and the eDRX parameters in the idle state includes at least one of the following:
  • the inactive state UE paging monitoring parameters In response to the configuration of the idle state eDRX parameters and the configuration of the inactive state eDRX parameters, according to the first PTW included in the idle state eDRX and the second PTW included in the inactive eDRX parameters, determine the inactive state UE paging monitoring parameters. That is: if the inactive UE is configured with inactive eDRX parameters, and at this time the inactive UE is configured with idle eDRX parameters, the paging monitoring parameters are determined according to the idle eDRX parameters.
  • the paging monitoring parameter may indicate at least one of the following:
  • the first PTW is the time window for monitoring the paging message, and the first PTW may be the PTW included in the eDRX parameter in the idle state;
  • the monitoring period can be one of the following:
  • the CN paging cycle may be equal to the idle state DRX cycle in the first PTW;
  • the inactive UE is configured with idle eDRX parameters and inactive eDRX parameters, but the inactive eDRX parameters may not be configured with PTW; for example, the inactive eDRX parameters contained in the inactive eDRX parameters
  • the eDRX cycle is relatively small.
  • the eDRX cycle in the inactive state is 2.56s, 5.12s, etc.
  • the eDRX parameters in the inactive state will not include PTW.
  • the eDRX parameter in the inactive state does not limit the PTW. Another possible reason is that the base station does not allocate the PTW of the eDRX parameter in the inactive state according to the implementation.
  • the UE in the inactive state can still monitor the paging message according to the eDRX parameters in the idle state, and the paging monitoring parameters can be determined according to the eDRX parameters in the idle state.
  • the first PTW contained in the idle state eDRX parameter is determined as the time window for listening to paging messages.
  • the paging cycle for monitoring paging messages in the first PTW is determined in combination with the idle state DRX cycle defined by the idle state eDRX parameter in the first PTW.
  • the response is configured with idle-state eDRX parameters and the inactive-state eDRX parameters do not include a paging time window PTW, and the paging of the inactive-state UE is determined according to the idle-state eDRX parameters.
  • Monitoring parameters may include: in response to configuration of idle state eDRX parameters, the idle state eDRX parameters define that the idle state eDRX period is configured with the first PTW and the inactive state eDRX parameters do not include the second PTW, determine that in the The paging monitoring parameter of the first PTW monitoring the paging message.
  • the terminal is only configured Processing of eDRX parameters in idle state, that is, eDRX parameters in inactive state do not take effect.
  • the processing according to the eDRX parameters in the idle state may include: performing paging monitoring according to the PTW1 (ie, the first PTW) defined by the eDRX parameters in the idle state. For example, in S110, it is determined that the UE in the inactive state monitors CN paging and/or paging monitoring parameters of RAN paging in PTW1.
  • the determining the paging monitoring parameters of the UE in the inactive state according to the first PTW contained in the idle state eDRX and the inactive state eDRX parameters containing the second PTW includes:
  • the fact that the first PTW is smaller than the second PTW means that the time domain resource length of the first PTW is smaller than the time domain resource length of the second PTW. If the first PTW is smaller than the second PTW, it will be determined according to the idle state eDRX parameter when determining the paging monitoring parameter. As an example, if the UE in the inactive state is configured with idle eDRX parameters and inactive eDRX parameters, but the first PTW is smaller than the second PTW, the terminal is only configured with idle eDRX parameters, that is, the inactive eDRX parameters failed. That is, it can be considered that the first PTW being smaller than the second PTW is an illegal configuration of eDRX parameters in an inactive state.
  • the listening time window indicated by the paging listening parameter may be the first PTW.
  • the paging cycle for monitoring paging messages in the first PTW may be at least one of the following:
  • the CN paging cycle may be equal to the idle state DRX cycle in the first PTW;
  • Min (CN paging cycle, RAN paging cycle, default paging cycle) or Min (CN paging cycle, RAN paging cycle) as the paging cycle can make the UE monitor the paging message at a relatively small cycle, Therefore, the missed paging message can be reduced, and the repeated delivery of the paging message on the network side can be reduced.
  • the first PTW contained in the idle-state eDRX parameters and the second PTW contained in the inactive-state eDRX parameters are used to determine the paging monitoring parameters of the inactive-state UE, and at least the following one:
  • the paging monitoring parameter that stops continuing to monitor paging in the first PTW when the RAN is paging or the RAN is paging;
  • the inactive UE In response to the fact that the first PTW is smaller than the second PTW and the first PTW and the second PTW overlap in time domain, determine that the inactive UE has heard the CN paging once within the two PTWs Or, when the RAN is paging, stop continuously monitoring the paging monitoring parameters in the first PTW.
  • the first PTW contained in the idle-state eDRX parameters and the second PTW contained in the inactive-state eDRX parameters are used to determine the paging monitoring parameters of the inactive-state UE, and at least the following one:
  • the eDRX cycle of the inactive state UE corresponds to the first Monitor the paging monitoring parameters of the core network CN paging and RAN paging in the time domain position of the PTW;
  • the inactive UE In response to the fact that the first PTW is smaller than the second PTW and the first PTW and the second PTW overlap in time domain; if the inactive UE detects the CN seek once in the first PTW paging or the RAN paging, stop monitoring the paging monitoring parameters of paging in the first PTW.
  • the distribution density of eDRX cycles in the inactive state in the time domain may be larger than the distribution density of eDRX cycles in the idle state.
  • the PTW of the eDRX cycle in the idle state overlaps, and the PTW of the part of the eDRX cycle in the inactive state does not overlap with the PTW of the eDRX cycle in the idle state in the time domain. That is, part of the first PTW and part of the second PTW overlap in the time domain, while part of the second PTW does not overlap with the first PTW.
  • the RAN paging is monitored according to the inactive state eDRX parameters, that is, the second PTW in this inactive state eDRX cycle monitors the RAN paging .
  • the monitoring cycle includes but is not limited to: RAN paging cycle, and/or min (RAN paging cycle, default paging cycle (default paging cycle)).
  • the listening object is: RAN paging.
  • the second PTW of the eDRX cycle in the inactive state overlaps with the first PTW of the eDRX cycle in the idle state.
  • the first PTW and the second PTW need to be aligned at the starting point, and the first PTW is smaller than the second PTW.
  • the base station may eventually send paging messages according to the first PTW, then the inactive UE can only use the eDRX cycle in the inactive state that overlaps with the eDRX cycle in the idle state and corresponds to the first PTW It is only necessary to monitor the paging message in the time domain position, reducing unnecessary monitoring of the paging message.
  • the paging monitoring object can be CN paging and/or RAN paging.
  • the UE although the UE is in an inactive state, if the core network loses the context of the UE, it may also page the UE.
  • This kind of paging from the core network is CN paging, and the CN paging is generally According to the eDRX parameters in the idle state, it is issued within the CN paging opportunity of the first PTW. Therefore, in the embodiment of the present disclosure, the first PTW whose time domain overlaps the eDRX cycle in the inactive state and the eDRX cycle in the idle state will simultaneously monitor CN paging and RAN paging.
  • the monitoring period when monitoring the paging message in the first PTW can be one of the following:
  • the CN paging cycle may be equal to the idle state DRX cycle in the first PTW;
  • the paging message is monitored in the first PTW, if a CN paging and/or RAN paging is detected, the monitoring of the paging message in the first PTW is stopped, so as to reduce unnecessary Necessary monitoring.
  • the second and fourth PTW2 represented by the squares filled with diagonal stripes are the second PTW in the inactive state that has no time domain overlap with the first PTW.
  • the inactive If the UE in the state can only monitor the RAN paging, then determine the paging monitoring parameter of only monitoring the RAN paging.
  • the 1st, 3rd, and 5th second PTWs represented by squares with no diagonal stripes are second PTWs that temporally overlap with the first PTW. In this case, the UE in the inactive state will simultaneously monitor CN paging and RAN paging within the first PTW.
  • the eDRX cycle of the inactive UE can continue to be the inactive eDRX cycle, then the inactive UE will be able to simultaneously monitor CN paging and RAN in the first PTW during the inactive eDRX cycle paging.
  • the determining the paging monitoring parameters of the UE in the inactive state according to the first PTW contained in the idle state eDRX and the inactive state eDRX parameters containing the second PTW includes:
  • the fact that the first PTW is greater than the second PTW means that the time domain resource length of the first PTW is greater than the time domain resource length of the second PTW.
  • the UE in the inactive state monitors (only) the paging monitoring configuration of the RAN paging in the second PTW that has no time domain overlap with the first PTW.
  • the first PTW is greater than the second PTW, and there is also a second PTW that overlaps with the first PTW in a time domain, and a second PTW that does not overlap with the first PTW in a time domain.
  • RAN paging is listened to at a second PTW that has no time domain overlap with the first PTW.
  • the monitoring time window defined by the paging monitoring parameter is the second PTW.
  • the paging cycle defined by the determined paging monitoring parameter may be the RAN paging cycle, or Min(RAN paging cycle, default paging cycle).
  • the monitoring object is RAN paging.
  • the core network Since the current eDRX cycle does not overlap with the idle state eDRX cycle in the time domain, the core network will not issue CN paging, so there is no need to monitor CN paging, and there is no need to extend the monitoring time window, thereby reducing unnecessary monitoring.
  • determining the paging monitoring parameter of the inactive state UE further includes at least one of the following one:
  • the inactive UE In response to the fact that the first PTW is greater than the second PTW and the first PTW and the second PTW overlap in time domain, determine that the inactive UE has heard a CN paging within the second PTW, or Once RAN paging, stop the paging monitoring configuration of paging monitoring;
  • the inactive UE In response to the fact that the first PTW is greater than the second PTW and the first PTW and the second PTW overlap in time domain, determine that the inactive UE has heard a CN paging within the first PTW, or Once RAN paging, stop the paging monitoring configuration of paging monitoring;
  • the paging monitoring configuration of paging monitoring is stopped.
  • the first PTW included in the idle state eDRX and the inactive state eDRX parameters include the second PTW, and the paging monitoring parameters of the inactive state UE are determined, including at least one of the following :
  • the paging monitoring configuration is stopped;
  • the paging monitoring configuration is stopped.
  • the UE may also need to continue to monitor CN paging in the time domain position corresponding to the first PTW in the part where the second PTW does not overlap in time domain, so as to monitor various paging messages as much as possible.
  • the second PTW does not detect CN paging and/or RAN paging, it will continue to monitor CN paging in the part of the first PTW that does not overlap with the second PTW (that is, it will continue to monitor CN paging in the first PTW).
  • the part of the first PTW except the second PTW continues to monitor the CN paging).
  • the paging monitoring in the first PTW is stopped, thereby reducing unnecessary paging monitoring.
  • a CN paging and/or a RAN paging is heard in the second PTW that overlaps with the time domain of the first PTW, only the paging monitoring in the second PTW is stopped, but in the second PTW that does not overlap with the second PTW Some of the first PTWs may continue to monitor the CN paging.
  • the inactive UE listens to CN paging and RAN paging at the same time in the second PTW that overlaps with the first PTW, and listens to CN paging in the remaining part of the first PTW that does not overlap with the second PTW. .
  • one CN paging or one RAN paging can be monitored within a PTW, and then the paging monitoring corresponding to the PTW is stopped. For example, in the inactive state eDRX cycle and the second PTW that overlaps with the first PTW in the time domain hears a CN paging or a RAN paging, stop corresponding to the second PTW or the entire first PTW in the eDRX cycle. Paging listening within the location.
  • the monitoring period for monitoring CN paging and RAN paging in the second PTW of the inactive eDRX period overlapping with the idle state eDRX period may be at least one of the following:
  • Min ⁇ default paging cycle CN paging cycle (UE-Specific cycle), RAN paging cycle ⁇ .
  • the monitoring period when monitoring the CN paging in the first PTW outside the second PTW within the inactive eDRX cycle time domain overlapping with the idle state eDRX cycle may be one of the following:
  • CN paging cycle (UE-specific cycle);
  • Min n default paging cycle, CN paging cycle (UE-Specific cycle) ⁇ .
  • the above-mentioned paging monitoring parameter may arbitrarily indicate a parameter of the above-mentioned paging monitoring renewal.
  • the part of the first PTW that does not overlap with the second PTW of the inactive state eDRX cycle in the time domain overlaps a CN paging, stop in the inactive state eDRX cycle paging monitoring.
  • determining the paging monitoring parameter of the inactive state UE further includes at least one of the following one:
  • the inactive UE listens to CN paging and RAN paging in the first PTW Paging monitor configuration
  • the inactive UE In response to the fact that the first PTW is greater than the second PTW and the first PTW and the second PTW overlap in time domain, determine that the inactive UE has heard a CN paging within the first PTW or Once RAN paging, stop the paging monitoring configuration of paging monitoring.
  • determining the paging monitoring parameter of the inactive state UE further includes at least one of the following one:
  • the inactive UE In response to the fact that the first PTW is greater than the second PTW and the first PTW and the second PTW overlap in time domain, determine that the inactive UE has heard a CN paging within the first PTW or Paging monitoring configuration to stop paging monitoring during a RAN paging;
  • the inactive UE monitors the CN within the first PTW of the idle eDRX cycle paging listener configuration for paging and RAN paging;
  • the UE in the inactive state listens to the first PTW in the idle state eDRX cycle Paging monitoring configuration to stop paging monitoring during a CN paging or a RAN paging.
  • the first PTW is greater than the second PTW, and there is an inactive eDRX cycle within the time domain overlap with the idle eDRX cycle.
  • the inactive eDRX cycle corresponds to the first PTW Monitor CN paging and RAN paging at the same time in the domain location.
  • the first PTW is the monitoring time window defined by the determined paging monitoring parameter.
  • the monitored objects include CN paging and/or RAN paging at the same time.
  • the paging cycle can be one of the following:
  • the idle state eDRX parameters include an idle state eDRX cycle and the first PTW and the inactive state eDRX parameters include an inactive state eDRX cycle and the second PTW; the idle state eDRX cycle
  • the period of the eDXR in the inactive state overlaps in the time domain, the start positions of the first PTW and the second PTW in the time domain are the same.
  • the first PTW will include the second PTW in the inactive eDRX cycle that overlaps with the idle eDRX cycle time domain.
  • the embodiments of the present disclosure provide a working mode of using the eDRX mechanism for the UE in the inactive state, that is, the UE determines the paging monitoring parameter for use in the inactive state according to the eDRX parameters determined by the core network and/or the eDRX parameters determined by the base station.
  • the paging monitoring parameter may also be referred to as a paging parameter for short.
  • the paging monitoring parameters include: eDRX cycle; and/or PTW.
  • the paging monitoring parameter may indicate the window length and the time domain start position of the PTW.
  • the paging listening parameter may also indicate the time-domain start position and time-domain end position of the PTW.
  • the base station does not provide at least one of the eDRX cycle and PTW of the eDRX parameters, it means that the base station has not configured eDRX parameters for the user; at this time, the UE performs paging monitoring according to the eDRX parameters in the idle state. That is, the paging monitoring parameter is determined according to the eDRX parameter in the idle state.
  • the UE performs paging monitoring only according to idle state eDRX; and determines the paging monitoring parameters according to idle state eDRX parameters.
  • the PTW defined by the idle state eDRX parameters can be called an idle state PTW, and the idle state PTW is PTW1, then the UE monitors CN paging (paging) in PTW1; Monitor RAN paging outside PTW1.
  • the core network can provide the UE with idle state eDRX parameters; for an inactive UE, in addition to the core network can provide the user with idle state eDRX parameters, the base station
  • the eDRX parameters in the inactive state may be provided to the UE in the inactive state.
  • the idle state eDRX parameters are the eDRX parameters in the idle state mode or the CN e-DRX parameters;
  • the inactive state eDRX parameters are the eDRX parameters in the inactive state mode or the RAN e-DRX parameters.
  • the UE only activates or configures the eDRX in the idle state.
  • the inactive eDRX parameter may include: at least one of an inactive eDRX period and an inactive PTW.
  • the UE only activates the eDRX parameters in the idle state or configures the idle state eDRX parameters for paging monitoring.
  • the idle state eDRX parameters activated here may be the idle state eDRX parameters configured for the UE and activated (that is, effective).
  • the UE performs CN paging (paging) within the PTW window of the CN. ) and RAN paging (paging) monitoring, and outside PTW, even if the base station provides an eDRX cycle of inactive eDRX parameters and is greater than 10.24s (such as 20.48s), it will be performed according to the eDRX cycle without using PTW. That is, only the PTW of CN takes effect at this time.
  • CN PTW is not provided at the same time. In one embodiment, if the eDRX period of the inactive state provided by the base station does not exceed 10.24s, the RAN PTW will not be provided at the same time. In one embodiment, if the eDRX cycle of the idle state provided by the core network is greater than 10.24s, the CN PTW parameter will be provided at the same time. In one embodiment, if the eDRX cycle of the inactive state provided by the base station is greater than 10.24s, the RAN PTW parameter will be provided at the same time.
  • the base station will not provide the inactive state eDRX parameters, that is, the idle state eDRX is not configured or activated . In one embodiment, if the eDRX cycle in the idle state provided by the core network is greater than 10.24s, but CN PTW is not provided at the same time, the base station will provide the eDRX cycle in the inactive state eDRX parameters, but will not provide RAN PTW at the same time (ie inactive PTW).
  • the eDRX cycle in the inactive eDRX parameters that the base station will provide will not exceed 10.24s.
  • the UE will not use PTW for paging monitoring, that is, monitor according to Min ⁇ CN eDRX cycle, RAN eDRX cycle ⁇ or RAN eDRX cycle .
  • the CN eDRX cycle here is the eDRX cycle defined by the eDRX parameters in the idle state
  • the RAN eDRX cycle here is the eDRX cycle defined by the eDRX parameters in the inactive state.
  • the inactive UE performs the following processing:
  • Scenario 1 PTW2>PTW1 provided by the base station, that is, the window length of PTW2 is greater than the window length of PTW1.
  • the eDRX parameter in the idle state is not configured by the base station for the UE, that is, it is determined according to the eDRX parameter in the idle state; at this time, the configuration can be considered as an illegal configuration of the eDRX in the inactive state.
  • PTW2 when the base station provides eDRX parameters in an inactive state, PTW2 cannot be longer than PTW1. That is, configuring PTW2 needs to use PTW1 configured on the core network as auxiliary reference information. If PTW2 is configured according to PTW1, then PTW2 will be less than or equal to PTW1. If PTW2 is greater than PTW1, it will be considered as an illegal configuration.
  • the base station configures PTW1 for the user, that is, the UE truncates the configuration of the base station according to the configuration of the core network; that is, the core network parameters are reused in this case; at this time, the window length corresponding to the inactive eDRX cycle Also PTW1;
  • PTW2 in the inactive state (inactive) eDRX and PTW1 in the idle state eDRX cycle overlap in the time domain (overlap), then CN paging (Paging) and RAN paging (paging) are monitored at the same time in the period corresponding to PTW1 ;
  • the UE detects a CN paging (paging) or a RAN paging (paging), it stops subsequent monitoring in the PTW1 window;
  • Scenario 2 PTW2 ⁇ PTW1 provided by the base station, that is, the window length of PTW2 is smaller than the window length of PTW1.
  • the RAN paging is monitored according to the RAN paging cycle (paging cycle).
  • the UE After detecting a RAN paging (paging), the UE stops subsequent monitoring in PTW2.
  • CN paging is monitored; when the UE detects a CN paging (paging), it stops subsequent monitoring in PTW1.
  • PTW2 in the inactive eDRX and PTW1 in the idle eDRX cycle overlap in the time domain (overlap), and listen to CN paging (Paging) and RAN paging (paging) at the same time during the period corresponding to PTW2 .
  • the paging monitoring cycle at this moment has multiple setting modes, and as an embodiment, the paging cycle can be: min ⁇ default paging cycle (default paging cycle), UE specific cycle (UE-specific cycle), wireless Access network paging cycle (RAN paging cycle) ⁇ , and finally there are multiple setting methods according to the paging monitoring cycle at this time. Understandably, when the UE detects a CN paging (paging) or a RAN paging (paging), it stops subsequent monitoring in the PTW2 window.
  • the UE stops monitoring subsequent CN paging and RAN paging in the PTW1 window.
  • the PTW2 of the inactive eDRX cycle and the PTW1 of the idle eDRX cycle have a time domain overlap (overlap), and the remaining PTW outside the time domain overlap (overlap) of the inactive eDRX cycle and the idle state eDRX cycle In the window, that is, within the time domain range of PTW1 minus PTW2, the CN paging (paging) is monitored.
  • the paging monitoring cycle at this time has multiple setting modes.
  • the paging cycle can be: according to min ⁇ default paging cycle (default paging cycle), UE specific cycle (UE-specific cycle) ⁇ , and set min ⁇ default paging cycle (default paging cycle), UE-specific cycle (UE-specific cycle) ⁇ to monitor CN paging.
  • the UE when it detects a CN paging, it stops subsequent monitoring in the PTW.
  • the RAN paging (paging) is monitored according to the RAN paging cycle (paging cycle).
  • CN paging is monitored; when the UE detects a CN paging (paging), it stops subsequent monitoring in PTW1.
  • PTW2 in the inactive eDRX cycle and PTW1 in the idle eDRX cycle sometimes overlap.
  • CN paging (Paging) and RAN paging (paging) are simultaneously performed.
  • Monitor (as an embodiment: monitor CN or Paging message for RAN paging.
  • the UE when the UE detects a CN paging (paging) or a RAN paging (paging), it stops subsequent monitoring in the PTW1 window.
  • paging CN paging
  • RAN paging paging
  • this method can be handled more simply when the PTW2 in the inactive eDRX cycle and the PTW1 in the idle eDRX cycle sometimes overlap. That is, the length of PTW1 is no longer divided into two parts and processed in two ways; instead, it is processed in one way. That is, CN paging and RAN paging (paging) paging are performed simultaneously within the entire PTW1 range.
  • an embodiment of the present disclosure provides a device for determining a paging monitoring parameter, and the device includes:
  • the determining module 110 is configured to determine the paging listening parameters of the UE in the inactive state according to the configuration of the eDRX parameters in the inactive state and the eDRX parameters in the idle state.
  • the device for determining the paging monitoring parameter may be included in the UE.
  • the determining module 110 may be a program module; after the program module is executed by the processor, it can determine the inactive The paging monitoring parameters of the state UE.
  • the determined paging monitoring parameters are used for the UE to monitor paging at the network side.
  • the paging at the network side includes but not limited to: CN paging and/or RAN paging.
  • the determining module 110 may be a combination of hardware and software; the combination of hardware and software includes, but is not limited to: various programmable arrays; the programmable arrays include, but not limited to: field programmable arrays and/or complex programmable arrays.
  • the determining module 110 may be a pure hardware module; the pure hardware module includes but is not limited to: an application specific integrated circuit.
  • the determining module 110 is configured to perform at least one of the following:
  • the inactive state UE paging monitoring parameters In response to the configuration of the idle state eDRX parameters and the configuration of the inactive state eDRX parameters, according to the first PTW included in the idle state eDRX and the second PTW included in the inactive eDRX parameters, determine the inactive state UE paging monitoring parameters.
  • the determining module 110 is configured to, in response to the first PTW being smaller than the second PTW, determine the paging monitoring parameter of the UE in the inactive state according to the eDRX parameter in the idle state.
  • the inactive state eDRX parameters include: inactive state eDRX cycle;
  • the idle state eDRX parameters include: idle state eDRX cycle;
  • the determination module 110 is further configured as at least one of the following:
  • the second PTW of the inactive UE in the inactive eDRX cycle Internally monitor the paging monitoring parameters of CN paging and RAN paging of the core network;
  • the inactive UE listens to core network CN paging and paging monitoring parameters for RAN paging;
  • a paging monitoring parameter for stopping to continue monitoring paging in the first PTW when the RAN is paging or the RAN is paging.
  • the inactive state eDRX parameters include: inactive state eDRX cycle;
  • the idle state eDRX parameters include: idle state eDRX cycle;
  • the determining module 110 is further configured to, in response to the first PTW being greater than the second PTW and the first PTW and the second PTW having no time domain overlap, The paging monitoring configuration of monitoring RAN paging in the second PTW of the inactive eDRX cycle.
  • the inactive state eDRX parameters include: inactive state eDRX cycle;
  • the idle state eDRX parameters include: idle state eDRX cycle;
  • the determining module 110 is further configured to perform at least one of the following:
  • the inactive UE listens within the second PTW of the inactive eDRX cycle Paging monitoring configuration to stop paging monitoring when a CN paging or a RAN paging occurs;
  • the inactive state eDRX parameters include: inactive state eDRX cycle;
  • the idle state eDRX parameters include: idle state eDRX cycle;
  • determining the paging monitoring parameters of the inactive state UE also includes at least one of the following:
  • the inactive UE In response to the fact that the first PTW is greater than the second PTW and the first PTW and the second PTW overlap in time domain, determine that the inactive UE has heard a CN paging within the first PTW or Paging monitoring configuration to stop paging monitoring when a RAN paging.
  • the idle state eDRX parameters include an idle state eDRX cycle and the first PTW and the inactive state eDRX parameters include an inactive state eDRX cycle and the second PTW; the idle state eDRX cycle
  • the period of the eDXR in the inactive state overlaps in the time domain, the start positions of the first PTW and the second PTW in the time domain are the same.
  • An embodiment of the present disclosure provides a communication device, including:
  • memory for storing processor-executable instructions
  • the processor is configured to execute the method for determining the paging monitoring parameter provided by any of the foregoing technical solutions.
  • the processor may include various types of storage media, which are non-transitory computer storage media, and can continue to memorize and store information thereon after the communication device is powered off.
  • the communication device includes: UE.
  • the processor may be connected to the memory through a bus or the like, and is used to read the executable program stored on the memory, for example, at least one of the methods shown in FIG. 24 .
  • Fig. 8 is a block diagram of a UE 800 according to an exemplary embodiment.
  • UE 800 may be a mobile phone, computer, digital broadcast user equipment, messaging device, game console, tablet device, medical device, fitness device, personal digital assistant, and the like.
  • UE 800 may include one or more of the following components: processing component 802, memory 804, power supply component 806, multimedia component 808, audio component 810, input/output (I/O) interface 812, sensor component 814, and communication component 816 .
  • Processing component 802 generally controls the overall operations of UE 800, such as those associated with display, phone calls, data communications, camera operations, and recording operations.
  • the processing component 802 may include one or more processors 820 to execute instructions to complete all or part of the steps of the above method.
  • processing component 802 may include one or more modules that facilitate interaction between processing component 802 and other components.
  • processing component 802 may include a multimedia module to facilitate interaction between multimedia component 808 and processing component 802 .
  • the memory 804 is configured to store various types of data to support operations at the UE 800 . Examples of such data include instructions for any application or method operating on UE800, contact data, phonebook data, messages, pictures, videos, etc.
  • the memory 804 can be implemented by any type of volatile or non-volatile storage device or their combination, such as static random access memory (SRAM), electrically erasable programmable read-only memory (EEPROM), erasable Programmable Read Only Memory (EPROM), Programmable Read Only Memory (PROM), Read Only Memory (ROM), Magnetic Memory, Flash Memory, Magnetic or Optical Disk.
  • SRAM static random access memory
  • EEPROM electrically erasable programmable read-only memory
  • EPROM erasable Programmable Read Only Memory
  • PROM Programmable Read Only Memory
  • ROM Read Only Memory
  • Magnetic Memory Flash Memory
  • Magnetic or Optical Disk Magnetic Disk
  • the power supply component 806 provides power to various components of the UE 800 .
  • Power components 806 may include a power management system, one or more power supplies, and other components associated with generating, managing, and distributing power for UE 800 .
  • the multimedia component 808 includes a screen providing an output interface between the UE 800 and the user.
  • the screen may include a liquid crystal display (LCD) and a touch panel (TP). If the screen includes a touch panel, the screen may be implemented as a touch screen to receive input signals from a user.
  • the touch panel includes one or more touch sensors to sense touches, swipes, and gestures on the touch panel. The touch sensor may not only sense a boundary of a touch or swipe action, but also detect duration and pressure associated with the touch or swipe action.
  • the multimedia component 808 includes a front camera and/or a rear camera. When the UE800 is in an operation mode, such as a shooting mode or a video mode, the front camera and/or the rear camera can receive external multimedia data. Each front camera and rear camera can be a fixed optical lens system or have focal length and optical zoom capability.
  • the audio component 810 is configured to output and/or input audio signals.
  • the audio component 810 includes a microphone (MIC), which is configured to receive an external audio signal when the UE 800 is in an operation mode, such as a call mode, a recording mode, and a voice recognition mode. Received audio signals may be further stored in memory 804 or sent via communication component 816 .
  • the audio component 810 also includes a speaker for outputting audio signals.
  • the I/O interface 812 provides an interface between the processing component 802 and a peripheral interface module, which may be a keyboard, a click wheel, a button, and the like. These buttons may include, but are not limited to: a home button, volume buttons, start button, and lock button.
  • Sensor component 814 includes one or more sensors for providing various aspects of status assessment for UE 800 .
  • the sensor component 814 can detect the open/closed state of the device 800, the relative positioning of components, such as the display and the keypad of the UE800, the sensor component 814 can also detect the position change of the UE800 or a component of the UE800, and the user and Presence or absence of UE800 contact, UE800 orientation or acceleration/deceleration and temperature change of UE800.
  • Sensor assembly 814 may include a proximity sensor configured to detect the presence of nearby objects in the absence of any physical contact.
  • Sensor assembly 814 may also include an optical sensor, such as a CMOS or CCD image sensor, for use in imaging applications.
  • the sensor component 814 may also include an acceleration sensor, a gyroscope sensor, a magnetic sensor, a pressure sensor or a temperature sensor.
  • Communication component 816 is configured to facilitate wired or wireless communications between UE 800 and other devices.
  • the UE800 can access wireless networks based on communication standards, such as WiFi, 2G or 3G, or a combination thereof.
  • the communication component 816 receives broadcast signals or broadcast related information from an external broadcast management system via a broadcast channel.
  • the communication component 816 also includes a near field communication (NFC) module to facilitate short-range communication.
  • NFC near field communication
  • the NFC module may be implemented based on Radio Frequency Identification (RFID) technology, Infrared Data Association (IrDA) technology, Ultra Wide Band (UWB) technology, Bluetooth (BT) technology and other technologies.
  • RFID Radio Frequency Identification
  • IrDA Infrared Data Association
  • UWB Ultra Wide Band
  • Bluetooth Bluetooth
  • UE 800 may be powered by one or more Application Specific Integrated Circuits (ASICs), Digital Signal Processors (DSPs), Digital Signal Processing Devices (DSPDs), Programmable Logic Devices (PLDs), Field Programmable Gates Arrays (FPGAs), controllers, microcontrollers, microprocessors or other electronic implementations for performing the methods described above.
  • ASICs Application Specific Integrated Circuits
  • DSPs Digital Signal Processors
  • DSPDs Digital Signal Processing Devices
  • PLDs Programmable Logic Devices
  • FPGAs Field Programmable Gates Arrays
  • controllers microcontrollers, microprocessors or other electronic implementations for performing the methods described above.
  • a computer storage medium including instructions is also provided.
  • the computer storage medium may be: a non-transitory computer-readable storage medium, such as the memory 804 including instructions, and the above instructions can be executed by the processor 820 of the UE 800 to complete the above method.
  • the non-transitory computer readable storage medium may be ROM, random access memory (RAM), CD-ROM, magnetic tape, floppy disk, optical data storage device, and the like.
  • the method for determining the paging monitoring parameters provided in any of the foregoing embodiments can be implemented.
  • the method for determining the paging monitoring parameters may include: determining the paging monitoring parameters of the UE in the inactive state according to the configuration of the eDRX parameters in the inactive state and the eDRX parameters in the idle state.
  • determining the paging monitoring parameters of the UE in the inactive state includes at least one of the following: Active state eDRX parameters, determine the paging monitoring parameters of the inactive state UE according to the idle state eDRX parameters; in response to the idle state eDRX parameters configured and the inactive state eDRX parameters do not include the paging time window PTW, according to The idle state eDRX parameters determine the paging monitoring parameters of the inactive state UE; in response to the configuration of the idle state eDRX parameters and the configuration of the inactive state eDRX parameters, according to the first PTW and The eDRX parameter in the inactive state includes a second PTW, which determines the paging monitoring parameter of the UE in the inactive state.
  • determining the paging monitoring parameters of the inactive state UE includes:
  • determining the paging monitoring parameters of the inactive state UE also includes at least one of the following : In response to the fact that the first PTW is smaller than the second PTW and the first PTW and the second PTW have no time domain overlap, determine that the UE in the inactive state is in the second eDRX cycle of the inactive state Monitor the paging monitoring parameters of radio access network RAN paging within two PTWs; in response to the first PTW being smaller than the second PTW and the first PTW and the second PTW overlapping in time domain, determine the non- The UE in the active state monitors the paging monitoring parameters of CN paging and RAN paging of the core network in the first PTW; in response to the first PTW being smaller than the second PTW and the first PTW and the second The PTW time
  • determining the paging monitoring parameter of the inactive state UE further includes: responding to the The first PTW is greater than the second PTW and the first PTW and the second PTW have no time domain overlap, and it is determined that the inactive UE monitors RAN paging within the second PTW of the inactive eDRX cycle paging listener configuration.
  • determining the paging monitoring parameter of the inactive state UE also includes at least one of the following: In response to the fact that the first PTW is greater than the second PTW and the first PTW and the second PTW overlap in time domain, determine that the inactive UE listens within the second PTW of the inactive eDRX cycle Paging monitoring configuration of CN paging and RAN paging; in response to the first PTW being greater than the second PTW and the first PTW and the second PTW overlapping in the time domain, it is determined that the UE in the inactive state is in the The paging monitoring configuration of stopping paging monitoring when a CN paging or a RAN paging is detected in the second PTW; in response to the first PTW being greater than the second PTW and the first PTW and the The second paging monitoring configuration of stopping paging monitoring when a CN paging or a RAN paging is detected in the second PTW; in response to the
  • determining the paging monitoring parameter of the inactive state UE also includes at least one of the following: In response to the fact that the first PTW is greater than the second PTW and the first PTW and the second PTW overlap in time domain, determine that the inactive UE monitors CN paging and RAN paging in the first PTW Paging monitoring configuration for paging; in response to the first PTW being greater than the second PTW and the first PTW and the second PTW overlapping in time domain, determine that the inactive UE is within the first PTW Paging monitoring configuration that stops paging monitoring when a CN paging or a RAN paging is detected.
  • the idle state eDRX parameters include the idle state eDRX cycle and the first PTW and the inactive state eDRX parameters include the inactive state eDRX cycle and the second PTW; the idle state eDRX cycle and the When the eDXR periods in the inactive state overlap in the time domain, the start positions of the first PTW and the second PTW in the time domain are the same.

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Abstract

本公开实施例提供一种寻呼监听参数确定方法及装置、通信设备及存储介质。所述寻呼监听参数确定方法可包括:根据非激活态eDRX参数和空闲态eDRX参数的配置情况,确定非激活态UE的寻呼监听参数。

Description

寻呼监听参数确定方法及装置、通信设备及存储介质 技术领域
本公开涉及无线通信技术领域但不限于无线通信技术领域,尤其涉及一种寻呼监听参数确定方法及装置、通信设备及存储介质。
背景技术
用户设备(User Euipment,UE)兼顾低功耗和对时延有一定要求的业务,在每个(extended Discontinuous Reception,eDRX)周期内,只有在设置的寻呼时间窗(Paging Time Window,PTW)内UE可接收下行数据,其余时间终端处于休眠状态UE不接收下行数据,该eDRX模式可在下行业务时延和功耗之间取得平衡,如通过特定的智能终端远程关闭煤气业务。若特定智能终端处于该eDRX模式下可以实现业务实现的同时,还可以尽可能的节省特定智能终端的功耗。
每个时长超过一定时长的eDRX周期内可设置有一个PTW,UE可在PTW内按照(Discontinuous Reception,DRX)周期监听寻呼信道,以便接收下行数据,其余时间终端处于休眠状态。
发明内容
本公开实施例提供一种寻呼监听参数确定方法及装置、通信设备及存储介质。
本公开实施例第一方面提供一种寻呼监听参数确定方法,由用户设备UE执行,所述方法包括:
根据非激活态eDRX参数和空闲态eDRX参数的配置情况,确定非激活态UE的寻呼监听参数。
本公开实施例第二方面提供一种寻呼监听参数确定装置,其中,所述装置包括:
确定模块,被配置为根据非激活态eDRX参数和空闲态eDRX参数的配置情况,确定非激活态UE的寻呼监听参数。
本公开实施例第三方面提供一种通信设备,包括处理器、收发器、存储器及存储在存储器上并能够有所述处理器运行的可执行程序,其中,所述处理器运行所述可执行程序时执行如前述第一方面提供的监听寻呼参数确定方法。
本公开实施例第四方面提供一种计算机存储介质,所述计算机存储介质存储有可执行程序;所述可执行程序被处理器执行后,能够实现前述的第一方面提供的监听寻呼参数确定方法。
本公开实施例提供的技术方案,终端可以在非激活态下执行e-DRX功能。通过e-DRX功能的执行,使得终端在非激活态下也能够很好的平衡UE可达性和功耗。
应当理解的是,以上的一般描述和后文的细节描述仅是示例性和解释性的,并不能限制本公开实施例。
附图说明
此处的附图被并入说明书中并构成本说明书的一部分,示出了符合本发明实施例,并与说明书一起用于解释本发明实施例的原理。
图1是根据一示例性实施例示出的一种无线通信系统的结构示意图;
图2是根据一示例性实施例示出的一种e-DRX功能执行的时序示意图;
图3是根据一示例性实施例示出的核心网配置空闲态的e-DRX功能的交互示意图;
图4是根据一示例性实施例示出的寻呼监控参数确定方法的流程示意图;
图5是根据一示例性实施例示出的一种空闲态PTW和非激活态PTW的时域重叠状况示意图;
图6是根据一示例性实施例示出的一种空闲态PTW和非激活态PTW的时域重叠状况示意图;
图7是根据一示例性实施例示出的一种寻呼监控参数确定装置的结果示意图;
图8是根据一示例性实施例示出的一种UE的结构示意图。
具体实施方式
这里将详细地对示例性实施例进行说明,其示例表示在附图中。下面的描述涉及附图时,除非另有表示,不同附图中的相同数字表示相同或相似的要素。以下示例性实施例中所描述的实施方式并不代表与本发明实施例相一致的所有实施方式。相反,它们仅是与如所附权利要求书中所详述的、本发明实施例的一些方面相一致的装置和方法的例子。
在本公开实施例使用的术语是仅仅出于描述特定实施例的目的,而非旨在限制本公开实施例。在本公开实施例和所附权利要求书中所使用的单数形式的“一种”、“”和“该”也旨在包括多数形式,除非上下文清楚地表示其他含义。还应当理解,本公开实施例中使用的术语“和/或”是指并包含一个或多个相关联的列出项目的任何或所有可能组合。
应当理解,尽管在本公开实施例可能采用术语第一、第二、第三等来描述各种信息,但这些信息不应限于这些术语。这些术语仅用来将同一类型的信息彼此区分开。例如,在不脱离本公开实施例范围的情况下,第一信息也可以被称为第二信息,类似地,第二信息也可以被称为第一信息。取决于语境,如在此所使用的词语“如果”可以被解释成为“在……时”或“当……时”或“响应于确定”。
请参考图1,其示出了本公开实施例提供的一种无线通信系统的结构示意图。如图1所示,无线通信系统是基于蜂窝移动通信技术的通信系统,该无线通信系统可以包括:若干个UE11以及若干个接入设备12。
其中,UE11可以是指向用户提供语音和/或数据连通性的设备。UE11可以经无线接入网(Radio Access Network,RAN)与一个或多个核心网进行通信,UE11可以是物联网UE,如传感器设备、移动电话(或称为“蜂窝”电话)和具有物联网UE的计算机,例如,可以是固定式、便携式、袖珍式、手持式、计算机内置的或者车载的装置。例如,站(Station,STA)、订户单元(subscriber unit)、 订户站(subscriber station)、移动站(mobile station)、移动台(mobile)、远程站(remote station)、接入点、远程UE(remote terminal)、接入UE(access terminal)、用户装置(user terminal)、用户代理(user agent)、用户设备(user device)、或用户UE(user equipment,UE)。或者,UE11也可以是无人飞行器的设备。或者,UE11也可以是车载设备,比如,可以是具有无线通信功能的行车电脑,或者是外接行车电脑的无线通信设备。或者,UE11也可以是路边设备,比如,可以是具有无线通信功能的路灯、信号灯或者其它路边设备等。
接入设备12可以是无线通信系统中的网络侧设备。其中,该无线通信系统可以是第四代移动通信技术(the 4th generation mobile communication,4G)系统,又称长期演进(Long Term Evolution,LTE)系统;或者,该无线通信系统也可以是5G系统,又称新空口(new radio,NR)系统或5G NR系统。或者,该无线通信系统也可以是5G系统的再下一代系统。其中,5G系统中的接入网可以称为NG-RAN(New Generation-Radio Access Network,新一代无线接入网)。或者,MTC系统。
其中,接入设备12可以是4G系统中采用的演进型接入设备(eNB)。或者,接入设备12也可以是5G系统中采用集中分布式架构的接入设备(gNB)。当接入设备12采用集中分布式架构时,通常包括集中单元(central unit,CU)和至少两个分布单元(distributed unit,DU)。集中单元中设置有分组数据汇聚协议(Packet Data Convergence Protocol,PDCP)层、无线链路层控制协议(Radio Link Control,RLC)层、媒体访问控制(Media Access Control,MAC)层的协议栈;分布单元中设置有物理(Physical,PHY)层协议栈,本公开实施例对接入设备12的具体实现方式不加以限定。
接入设备12和UE11之间可以通过无线空口建立无线连接。在不同的实施方式中,该无线空口是基于第四代移动通信网络技术(4G)标准的无线空口;或者,该无线空口是基于第五代移动通信网络技术(5G)标准的无线空口,比如该无线空口是新空口;或者,该无线空口也可以是基于5G的更下一代移动通信网络技术标准的无线空口。
在一些实施例中,UE11之间还可以建立E2E(End to End,端到端)连接。比如车联网通信(vehicle to everything,V2X)中的V2V(vehicle to vehicle,车对车)通信、V2I(vehicle to Infrastructure,车对路边设备)通信和V2P(vehicle to pedestrian,车对人)通信等场景。
在一些实施例中,上述无线通信系统还可以包含网络管理设备13。
若干个接入设备12分别与网络管理设备13相连。其中,网络管理设备13可以是无线通信系统中的核心网设备,比如,该网络管理设备13可以是演进的数据分组核心网(Evolved Packet Core,EPC)中的移动性管理实体(Mobility Management Entity,MME)。或者,该网络管理设备也可以是其它的核心网设备,比如服务网关(Serving GateWay,SGW)、公用数据网网关(Public Data Network GateWay,PGW)、策略与计费规则功能单元(Policy and Charging Rules Function,PCRF)或者归属签约用户服务器(Home Subscriber Server,HSS)等。对于网络管理设备13的实现形态,本公开实施例不做限定。
UE启动了eDRX功能,则将进入到eDRX模式。处于eDRX模式的UE,具有以下特点包括:
UE设备随时可达,但是可达延较大,且时延取决于eDRX周期配置。
如此,启动了eDRX功能的UE最大限定的取得了UE的功耗和数据传输及时性之间的平衡。
eDRX功能具有如下eDRX参数中的一个或多个;
PTW的起始时域位置;
PTW的长度;
eDRX周期,可用T eDRX,H表示。
图2所示为UE启动eDRX功能以后的一个时序图。
参考图2可知:在一个eDRX周期内具有PTW;在PTW具有一个或多个DRX周期。
DRX周期的时长可小于(甚至远远小于)eDRX周期的时长。
图3所示为:UE(即UE)与核心网之间交互eDRX功能的eDRX参数的一种。
值得注意的是:在eDRX周期大于10.24s时,则会在eDRX周期内设置PTW。
图3所示的UE和核心网之间交互eDRX参数的方法可包括:
eNB通过系统消息块(System Information Block,SIB)向UE发送允许的eDRX功能的指示、特定小区指示(Cell-specific DRX)及超帧编号(Hyper system Frame Number,SFN)。
UE在附着(attach)请求或者跟踪区更新(Tracking Area Update,TAU)请求,发送UE特定的DRX参数(UE-specific DRX)和/或优选的DRX参数(preferable eDRX);
MME接收到上述附着请求或者TAU请求之后,向UE下发eDRX配置;该eDRX配置中携带有前述一个或多个eDRX参数;
MME根据eDRX配置进行寻呼;
eNB在接收到MME下发的CN寻呼消息后,向UE转发CN寻呼消息。
通过基站(例如,演进型基站(eNB)或者下一代基站(gNB))等将核心网下发的eDRX参数透传给UE。例如,核心网的移动管理功能(Mobile Management Entity,MME)通过eNB向UE发送eDRX功能的eDRX参数。
RRC空闲态,简称空闲态;是对核心网知晓的一种UE的低功耗状态。
RRC非激活态,简称非激活态。非激活态是对于核心网透明的一种UE的低功耗状态。但是非激活态对于接入网是可见的。
若UE进入到非激活态,则UE需要接收CN发送的寻呼消息(即CN寻呼消息),还需要接收接入网(Radio Access Network,RAN)发送的寻呼消息,即RAN寻呼消息。
如图4所示,本公开实施例提供一种寻呼监听参数确定方法,其中,由UE执行,所述方法包括:
S110:根据非激活态eDRX参数和空闲态eDRX参数的配置情况,确定非激活态UE的寻呼监听参数。
所述UE可为各种类型的UE,示例性地,该UE可为手机、平板电脑、可穿戴式设备、智能家居设备、智能办公设备或者车载设备等。
在本公开实施例中,该UE处于非激活态,这种UE可以称为:非激活态UE。
该非激活态eDRX参数和空闲态eDRX参数都可为网络侧下发的,也可以是根据通信协议确定等。
在一个实施例中,所述空闲态eDRX参数可为核心网下发的,所述非激活态eDRX参数可为接入网下发的。
在本公开实施例中,所述非激活态UE会根据其自身的非激活态eDRX参数和空闲态eDRX参数的配置情况,来确定自身监听寻呼消息的寻呼监听参数。
所述非激活态eDRX参数可包括:非激活态eDRX周期。在一些实施例中,所述非激活态eDRX参数还可包括:非激活态寻呼时间窗(Paging Time Window,PTW)。
所述空闲态eDRX参数可包括:空闲态eDRX周期。在一些实施例中,所述空闲态eDRX参数还可包括:空闲态PTW。
在本公开实施例中,非激活态UE会结合自身的空闲态eDRX参数和非激活态eDRX参数的配置,来确定自身的寻呼监听参数,该寻呼监听参数可包括以下至少之一:
寻呼消息的监听时间窗;
寻呼消息的监听周期。
后续非激活态UE根据确定的寻呼监听参数,监听网络侧发送的寻呼消息。
空闲态eDRX参数限定的PTW,又可称为空闲态PTW或第一PTW。非激活态eDRX参数限定的PTW,称之为非激活态PTW或第二PTW。
参考图5和图6所示,空闲态PTW可为PTW1,在时域上可以按照空闲态eDRX周期的时长周期性或非周期性分布。非激活态PTW可为PTW2,同样地,在时域上可以按照非激活态eDRX周期的时长周期性或非周期性分布。
在一些实施例中,所述根据非激活态eDRX参数和空闲态eDRX参数的配置情况,确定非激活态UE的寻呼监听参数,包括以下至少之一:
响应于配置有空闲态eDRX参数且没有配置非激活态eDRX参数,根据所述空闲态eDRX参数确定所述非激活态UE的寻呼监听参数;
响应于配置有空闲态eDRX参数且所述非激活态eDRX参数不包含寻呼时间窗PTW,根据所述空闲态eDRX参数确定所述非激活态UE的寻呼监听参数;
响应于配置有所述空闲态eDRX参数且配置有非激活态eDRX参数,根据所述空闲态eDRX包含的第一PTW和所述非激活态eDRX参数包含第二PTW,确定所述非激活态UE的寻呼监听参数。即:若非激活态UE为配置有非激活态eDRX参数,且此时非激活态UE配置有空闲态eDRX参数,根据空闲态eDRX参数确定寻呼监听参数。在一些可能的实现方式中,该寻呼监听参数可指示以下内容至少之一:
第一PTW为监听寻呼消息的时间窗,该第一PTW可为空闲态eDRX参数包含的PTW;
监听周期,该监听周期可为以下之一:
CN寻呼周期,该CN寻呼周期可等于所述第一PTW内的空闲态DRX周期;
RAN寻呼周期;
Min(CN寻呼周期,RAN寻呼周期,缺省寻呼周期);
Min(CN寻呼周期,RAN寻呼周期)。
当然以上仅仅是举例,具体实现不局限于上述举例。
在一些实施例中,所述非激活态UE配置有空闲态eDRX参数和非激活态eDRX参数,但是该非激活态eDRX参数可能未配置有PTW;例如,非激活态eDRX参数包含的非激活态eDRX周期比较小,例如,非激活态eDRX周期为2.56s、5.12s等,此时非激活态eDRX参数就不会包含PTW。另外,非激活态eDRX参数未限制PTW,还有可能的原因是:基站根据实现,未分配非激活态eDRX参数的PTW。在这些情况下,非激活态UE依旧可以按照空闲态eDRX参数监听寻呼消息,则寻呼监听参数可以根据空闲态eDRX参数来确定。例如,示例性地,将空闲态eDRX参数包含的第一PTW确定为监听寻呼消息的时间窗。再例如,结合空闲态eDRX参数限定的第一PTW内的空闲态DRX周期,确定在第一PTW内监听寻呼消息的寻呼周期。
故在这种情况下,所述响应于配置有空闲态eDRX参数且所述非激活态eDRX参数不包含寻呼时间窗PTW,根据所述空闲态eDRX参数确定所述非激活态UE的寻呼监听参数,可包括:响应于配置有空闲态eDRX参数,所述空闲态eDRX参数限定了空闲态eDRX周期内配置有第一PTW且所述非激活态eDRX参数不包含第二PTW,确定在所述第一PTW监听寻呼消息的寻呼监听参数。
作为一个实施例,非激活态UE配置有空闲态eDRX参数和非激活态eDRX参数,但是空闲态eDRX参数配置有第一PTW且非激活态eDRX参数未配置有PTW,则按照终端仅仅被配置了空闲态eDRX参数处理,即非激活态eDRX参数不生效。按照空闲态eDRX参数处理可包括:按照空闲态eDRX参数限定的PTW1(即第一PTW)进行寻呼的监听。例如,在S110中确定非激活态UE在PTW1内监听CN寻呼和/或RAN寻呼的寻呼监听参数。
在一些实施例中,所述根据所述空闲态eDRX包含的第一PTW和所述非激活态eDRX参数包含第二PTW,确定所述非激活态UE的寻呼监听参数,包括:
响应于所述第一PTW小于所述第二PTW,根据所述空闲态eDRX参数确定所述非激活态UE的寻呼监听参数。
参考图5所示,第一PTW小于第二PTW是指,第一PTW在时域资源长度小于第二PTW的时域资源长度。若第一PTW小于第二PTW,在确定寻呼监听参数时会根据空闲态eDRX参数来确定。作为一个实施例,非激活态UE配置有空闲态eDRX参数和非激活态eDRX参数,但是第一PTW小于第二PTW,则按照终端仅仅被配置了空闲态eDRX参数处理,即非激活态eDRX参数不生效。即可以认为第一PTW小于第二PTW是非激活态eDRX参数的非法配置。
示例性地,所述寻呼监听参数指示的监听时间窗可为所述第一PTW。在所述第一PTW内监听寻呼消息的寻呼周期可为如下至少之一:
CN寻呼周期,该CN寻呼周期可等于所述第一PTW内的空闲态DRX周期;
RAN寻呼周期;
Min(CN寻呼周期,RAN寻呼周期,缺省寻呼周期);
Min(CN寻呼周期,RAN寻呼周期)。
上述Min(CN寻呼周期,RAN寻呼周期,缺省寻呼周期)或Min(CN寻呼周期,RAN寻呼周期)作为寻呼周期,可以使得UE以较小的周期监听寻呼消息,从而可以减少寻呼消息的错过,减少网络侧寻呼消息的重复下发。
在一些实施例中,所述根据所述空闲态eDRX参数包含的第一PTW和所述非激活态eDRX参数包含第二PTW,确定所述非激活态UE的寻呼监听参数,还包括以下至少之一:
响应于所述第一PTW小于所述第二PTW且所述第一PTW和所述第二PTW无时域重叠,确定所述非激活态UE在所述第二PTW内监听无线接入网RAN寻呼的寻呼监听参数;
响应于所述第一PTW小于所述第二PTW且所述第一PTW和所述第二PTW无时域重叠,确定所述非激活态UE在所述第一PTW内监听无线接入网RAN寻呼的寻呼监听参数;
响应于所述第一PTW小于所述第二PTW且所述第一PTW和所述第二PTW有时域重叠,确定所述非激活态UE在所述第一PTW内监听到一次所述CN寻呼或者所述RAN寻呼时停止在所述第一PTW内继续监听寻呼的寻呼监听参数;
响应于所述第一PTW小于所述第二PTW且所述第一PTW和所述第二PTW有时域重叠,确定所述非激活态UE在所述二PTW内监听到一次所述CN寻呼或者所述RAN寻呼时停止在所述第一PTW内继续监听寻呼的寻呼监听参数。
在一些实施例中,所述根据所述空闲态eDRX参数包含的第一PTW和所述非激活态eDRX参数包含第二PTW,确定所述非激活态UE的寻呼监听参数,还包括以下至少之一:
响应于所述第一PTW小于所述第二PTW且所述第一PTW和所述第二PTW无时域重叠,确定所述非激活态UE在所述非激活态eDRX周期对应于所述第一PTW的时域位置内监听无线接入网RAN寻呼的寻呼监听参数;
响应于所述第一PTW小于所述第二PTW且所述第一PTW和所述第二PTW有时域重叠,确定所述非激活态UE在所述非激活态eDRX周期对应于所述第一PTW的时域位置内监听核心网CN寻呼和RAN寻呼的寻呼监听参数;
响应于所述第一PTW小于所述第二PTW且所述第一PTW和所述第二PTW有时域重叠;若所述非激活态UE在所述第一PTW内监听到一次所述CN寻呼或者所述RAN寻呼,则停止在所述第一PTW内继续监听寻呼的寻呼监听参数。
如图5所示,非激活态eDRX周期在时域上的分布密度,可能比空闲态eDRX周期的分布密度大,故在一些情况下,部分非激活态eDRX周期的PTW在时域上与所述空闲态eDRX周期的PTW重叠,而部分非激活态eDRX周期的PTW在时域上不与空闲态eDRX周期的PTW重叠。即部分第一PTW和部分第二PTW在时域是重叠的,而部分第二PTW与第一PTW是不重叠的。
针对这种第一PTW和第二PTW不时域重叠的情况,继续按照非激活态eDRX周期内包含的第 二PTW进行寻呼监听。即在与第一PTW在时域上不重叠的第二PTW所在的eDRX周期内,按照非激活态eDRX参数监听RAN寻呼,即在这种非激活态eDRX周期的第二PTW监听RAN寻呼。可选地,监听周期包括但不限于:RAN寻呼周期、和/或min(RAN寻呼周期,缺省寻呼周期(default paging cycle))。且监听对象为:RAN寻呼。
如图5所示,在时域上有的非激活态eDRX周期的第二PTW会与空闲态eDRX周期的第一PTW重叠。且根据非激活态eDRX周期内第二PTW和空闲态eDRX周期内第一PTW之间的配置限定,第一PTW和第二PTW需要起点对齐,第一PTW小于第二PTW,这种配置可能存在一定异常现象,基站可能最终将按照在第一PTW内发送寻呼消息,则此时非激活态UE可以仅仅这种与空闲态eDRX周期时域重叠的非激活态eDRX周期对应于第一PTW的时域位置内监听寻呼消息即可,减少不必要的寻呼消息的监听。值得注意的是:寻呼监听对象可为CN寻呼和/或RAN寻呼。
在一些情况下,UE虽然处于非激活态,若核心网丢失该UE的上下文等,也可以会寻呼该UE,这种来自核心网的寻呼即为CN寻呼,该CN寻呼一般是按照空闲态eDRX参数在第一PTW的CN寻呼时机内下发的。故在本公开实施例中,在非激活态eDRX周期和空闲态eDRX周期时域重叠的第一PTW将同时监听CN寻呼和RAN寻呼。
在第一PTW内监听寻呼消息时的监听周期可为如下之一:
CN寻呼周期,该CN寻呼周期可等于所述第一PTW内的空闲态DRX周期;
RAN寻呼周期;
Min(CN寻呼周期,RAN寻呼周期,缺省寻呼周期);
Min(CN寻呼周期,RAN寻呼周期)。
在本公开实施例中,若在第一PTW内监听寻呼消息时,若监听到一次CN寻呼和/或RAN寻呼,就停止在第一PTW内的寻呼消息的监听,以减少不必要的监听。
参考图5所示,被斜条纹填充的方格代表的第2个和第4个PTW2即为与第一PTW无时域重叠的非激活态的第二PTW,在这种PTW下,非激活态UE可以仅仅监听RAN寻呼,则确定仅监听RAN寻呼的寻呼监听参数。而未被斜条纹的方格代表的第1、3和5个等第二PTW是与第一PTW有时域重叠的第二PTW。在这种情况下,非激活态UE将在第一PTW内同时监听CN寻呼和RAN寻呼。进一步地,在这种情况下,非激活态UE的eDRX周期还可以继续是非激活态eDRX周期,则非激活态UE将可在非激活态eDRX周期内在第一PTW内同时监听CN寻呼和RAN寻呼。
不管是图5中的哪种PTW2对应的非激活态eDRX周期,不管在非激活态eDRX周期内在对应于第一PTW时域位置内或者在第二PTW内监听寻呼,一旦监听到寻呼(示例性地,CN寻呼和/或RAN寻呼)就停止该对应PTW对应的时域位置内的寻呼消息的继续监听,从而减少不必要的监听。
在一些可能的实现方式中,所述根据所述空闲态eDRX包含的第一PTW和所述非激活态eDRX参数包含第二PTW,确定所述非激活态UE的寻呼监听参数,包括:
参考图6所示,响应于所述第一PTW大于所述第二PTW且所述第一PTW和所述第二PTW无时域重叠,确定所述非激活态UE在所述非激活态eDRX周期的第二PTW内监听RAN寻呼的寻呼 监听配置。
参考图6所示,第一PTW大于第二PTW是指,第一PTW在时域资源长度大于第二PTW的时域资源长度。此处可以理解为:即确定非激活态UE在与第一PTW无时域重叠的第二PTW内(仅仅)监听RAN寻呼的寻呼监听配置。
一种情况是:第一PTW大于第二PTW,同样地存在与第一PTW时域重叠的第二PTW,及与第一PTW无时域重叠的第二PTW。在这种情况下,在与第一PTW无时域重叠的第二PTW监听RAN寻呼。此时,该寻呼监听参数限定的监听时间窗为第二PTW。而此时确定的寻呼监听参数限定的寻呼周期可为RAN寻呼周期,或者,Min(RAN寻呼周期,缺省寻呼周期)。而监听对象即为RAN寻呼。由于当前处于与空闲态eDRX周期不时域重叠的eDRX周期内,核心网不会下发CN寻呼,因此可以不用监听CN寻呼,也不用延长监听的时间窗,从而可以减少不必要的监听。
在一些实施例中,所述根据所述空闲态eDRX包含的第一PTW和所述非激活态eDRX参数包含第二PTW,确定所述非激活态UE的寻呼监听参数,还包括以下至少之一:
响应于所述第一PTW大于所述第二PTW且所述第一PTW和所述第二PTW有时域重叠,确定所述非激活态UE在所述第二PTW内监听CN寻呼和RAN寻呼的寻呼监听配置;
响应于所述第一PTW大于所述第二PTW且所述第一PTW和所述第二PTW有时域重叠,确定所述非激活态UE在所述第二PTW内监听到一次CN寻呼或者一次RAN寻呼,则停止寻呼监听的寻呼监听配置;
响应于所述第一PTW大于所述第二PTW且所述第一PTW和所述第二PTW有时域重叠,确定所述非激活态UE在所述第一PTW内监听CN寻呼和RAN寻呼的寻呼监听配置;
响应于所述第一PTW大于所述第二PTW且所述第一PTW和所述第二PTW有时域重叠,确定所述非激活态UE在所述第一PTW内监听到一次CN寻呼或者一次RAN寻呼,则停止寻呼监听的寻呼监听配置;
响应于所述第一PTW大于所述第二PTW且所述第一PTW和所述第二PTW有时域重叠,确定所述非激活态UE在所述第二PTW外的所述第一PTW内监听CN寻呼的寻呼监听配置;
响应于所述第一PTW大于所述第二PTW且所述第一PTW和所述第二PTW有时域重叠,确定所述非激活态UE在所述第二PTW外的所述第一PTW内监听到一次CN寻呼,则停止寻呼监听的寻呼监听配置。
在一些实施例中,所述根据所述空闲态eDRX包含的第一PTW和所述非激活态eDRX参数包含第二PTW,确定所述非激活态UE的寻呼监听参数,包括以下至少之一:
响应于所述第一PTW大于所述第二PTW且所述第一PTW和所述第二PTW有时域重叠,确定所述非激活态UE在所述非激活态eDRX周期的第二PTW内监听到一次CN寻呼或者一次RAN寻呼,则停止寻呼监听的寻呼监听配置;
响应于所述第一PTW大于所述第二PTW且所述第一PTW和所述第二PTW有时域重叠,确定所述非激活态UE在所述非激活态eDRX周期对应于第一PTW的时域位置内监听到一次CN寻呼或 者一次RAN寻呼,则停止寻呼监听的寻呼监听配置;
响应于所述第一PTW大于所述第二PTW且所述第一PTW和所述第二PTW有时域重叠,确定所述非激活态UE在所述非激活态eDRX周期的所述第二PTW外的所述第一PTW对应的时域位置内监听CN寻呼的寻呼监听配置;
响应于所述第一PTW大于所述第二PTW且所述第一PTW和所述第二PTW有时域重叠,确定所述非激活态UE在所述非激活态eDRX周期的所述第二PTW外的所述第一PTW对应的时域位置内监听到一次CN寻呼,则停止寻呼监听的寻呼监听配置。
针对第一PTW和第二PTW时域重叠的情况,除了在第二PTW与第一PTW在时域重叠部分按照第二PTW监听CN寻呼和RAN寻呼以外,由于第一PTW大于第二PTW,则UE可能还需要在第二PTW在时域上没有重叠的部分第一PTW对应的时域位置内继续监听CN寻呼,从而以尽可能的监听各种寻呼消息。例如,在第二PTW未监听到CN寻呼和/或RAN寻呼的情况下,将继续在与所述第二PTW没有重叠的部分第一PTW内继续监听CN寻呼(即:将继续在第一PTW除所述第二PTW外的部分继续监听CN寻呼)。
当然,在与第二PTW时域重叠的第一PTW内监听到一次CN寻呼和/或一次RAN寻呼,则停止在第一PTW内的寻呼监听,从而减少不必要的寻呼监听。或者,与第一PTW时域重叠的第二PTW内监听到一次CN寻呼和/或一次RAN寻呼,仅仅停止在第二PTW的寻呼监听,但是在与所述第二PTW没有重叠的部分第一PTW内可以继续监听CN寻呼。
参考图6所示,非激活态UE在与第一PTW重叠的第二PTW内同时监听CN寻呼和RAN寻呼,且在与第二PTW不重叠的第一PTW的剩余部分监听CN寻呼。
在监听寻呼时,可以在一个PTW内监听一次CN寻呼或者一次RAN寻呼,则停止对应PTW的寻呼监听。例如,在非激活态eDRX周期且与第一PTW有时域重叠的第二PTW监听到一次CN寻呼或者一次RAN寻呼,则停止对应第二PTW或者该eDRX周期内整个第一PTW对应的时位置内的寻呼监听。
在本公开实施例中,在与空闲态eDRX周期时域重叠的非激活态eDRX周期内的第二PTW内监听CN寻呼和RAN寻呼的监听周期可为以下至少之一:
Min{缺省寻呼周期,CN寻呼周期(UE-Specific cycle),RAN寻呼周期}。
在与空闲态eDRX周期时域重叠的非激活态eDRX周期内的所述第二PTW外的所述第一PTW内监听所述CN寻呼时的监听周期可为如下之一:
CN寻呼周期(UE-specific cycle);
Min n{缺省寻呼周期,CN寻呼周期(UE-Specific cycle)}。
在本公开实施例中,上述寻呼监听参数就可以任意指示上述述寻呼监听续期的参数。
若在与空闲态eDRX周期时域重叠的非激活态eDRX周期的第二PTW内监听到一次CN寻呼或者一次RAN寻呼,则停止在非激活态eDRX周期内的寻呼监听。
若在与空闲态eDRX周期的第一PTW内,与非激活态eDRX周期的第二PTW未发生时域重叠的部分第一PTW,监听到一次CN寻呼,则停止在非激活态eDRX周期内的寻呼监听。
在一些实施例中,所述根据所述空闲态eDRX包含的第一PTW和所述非激活态eDRX参数包含第二PTW,确定所述非激活态UE的寻呼监听参数,还包括以下至少之一:
响应于所述第一PTW大于所述第二PTW且所述第一PTW和所述第二PTW有时域重叠,确定所述非激活态UE在第一PTW内监听CN寻呼和RAN寻呼的寻呼监听配置;
响应于所述第一PTW大于所述第二PTW且所述第一PTW和所述第二PTW有时域重叠,确定所述非激活态UE在所述第一PTW内监听到一次CN寻呼或一次RAN寻呼,则停止寻呼监听的寻呼监听配置。
在一些实施例中,所述根据所述空闲态eDRX包含的第一PTW和所述非激活态eDRX参数包含第二PTW,确定所述非激活态UE的寻呼监听参数,还包括以下至少之一:
响应于所述第一PTW大于所述第二PTW且所述第一PTW和所述第二PTW有时域重叠,确定所述非激活态UE在所述第一PTW内监听CN寻呼和RAN寻呼的寻呼监听配置;
响应于所述第一PTW大于所述第二PTW且所述第一PTW和所述第二PTW有时域重叠,确定所述非激活态UE在所述第一PTW内监听到一次CN寻呼或一次RAN寻呼时停止寻呼监听的寻呼监听配置;
响应于所述第一PTW大于所述第二PTW且所述第一PTW和所述第二PTW有时域重叠,确定所述非激活态UE在所述空闲态eDRX周期的第一PTW内监听CN寻呼和RAN寻呼的寻呼监听配置;
响应于所述第一PTW大于所述第二PTW且所述第一PTW和所述第二PTW有时域重叠,确定所述非激活态UE在所述空闲态eDRX周期的第一PTW内监听到一次CN寻呼或一次RAN寻呼时停止寻呼监听的寻呼监听配置。
第一PTW大于第二PTW,且存在与空闲态eDRX周期时域重叠内的非激活态eDRX周期,在这种情况下,为了简化操作,直接在非激活态eDRX周期对应于第一PTW的时域位置内同时监听CN寻呼和RAN寻呼。则此时,第一PTW为确定的寻呼监听参数限定的监听时间窗。监听对象同时包含CN寻呼和/或RAN寻呼。此时寻呼周期可为如下之一:
Min(CN寻呼周期,RAN寻呼周期,缺省寻呼周期);
Min(CN寻呼周期,RAN寻呼周期)。
在这种情况下,与空闲态eDRX周期时域重叠的非激活态eDRX周期的一个第一PTW内,监听到一次CN寻呼和/或一次RAN寻呼,则停止在该第一PTW内继续监听寻呼消息,以减少不必要的寻呼监听。
在一个实施例中,所述空闲态eDRX参数包括空闲态eDRX周期和所述第一PTW且所述非激活态eDRX参数包括非激活态eDRX周期和所述第二PTW;所述空闲态eDRX周期和所述非激活态 eDXR周期在时域重叠时,所述第一PTW和所述第二PTW的时域起点位置相同。
如此,若第一PTW大于第二PTW,则在与空闲态eDRX周期时域重叠的非激活态eDRX周期内,第一PTW会包含第二PTW。本公开实施例提供了一种非激活态UE使用eDRX机制的工作方式,即UE根据核心网确定的eDRX参数和/或基站确定的eDRX参数来确定非激活态下使用寻呼监听参数。该寻呼监听参数也可以简称为寻呼参数。
寻呼监听参数包括:eDRX周期;和/或PTW。
在一个实施例中,寻呼监听参数,可以指示PTW的窗长和时域起点位置。
在另一个实施例中,寻呼监听参数还可以指示PTW的时域起点位置和时域终点位置。
可以理解地:若基站未提供eDRX参数的eDRX周期和PTW至少之一,则意味着基站未为该用户配置eDRX参数;此时UE按照空闲态eDRX参数进行寻呼监听。即按照空闲态eDRX参数确定所述寻呼监听参数。
作为一种实施例,若基站仅仅提供了eDRX参数,但是没有提供PTW的窗口信息,则UE按照仅仅空闲态eDRX进行寻呼监听;按照空闲态eDRX参数确定所述寻呼监听参数。
比如UE被配置或者激活了空闲态eDRX周期,空闲态eDRX参数限定的PTW可以称为空闲态PTW,该空闲态PTW为PTW1,则UE在PTW1中进行CN寻呼(paging)的监听;而在PTW1外进行RAN寻呼(paging)的监听。
对于一个处于空闲态的UE(即空闲态UE),核心网可以给UE提供空闲态eDRX参数;对于对于一个处于非激活态的UE,除了核心网可以给用户提供空闲态eDRX参数外,基站还可以给非激活态UE提供非激活态的eDRX参数。空闲态eDRX参数也即空闲态模式的eDRX参数或者CN e-DRX参数;非激活态eDRX参数也即非激活态模式的eDRX参数或者RAN e-DRX参数。
作为一种实施例,若基站没有提供了非激活态eDRX参数,则UE按照仅仅激活或者配置空闲态eDRX进行。该非激活态eDRX参数可包括:非激活态eDRX周期和非激活态PTW的至少其中之一。
作为一种实施例,若基站提供了非激活态eDRX参数的eDRX周期,且大于10.24s,但是基站没有提供非激活态eDRX参数的PTW,则UE按照仅仅激活空闲态eDRX参数或者配置的空闲态eDRX参数进行寻呼监听。此处激活的空闲态eDRX参数可为配置UE且被激活后(即生效的)空闲态eDRX参数。
作为一种实施例,若基站提供了非激活态eDRX参数的eDRX周期,且大于10.24s,但是基站没有提供非激活态eDRX参数的PTW,则UE在CN的PTW窗内进行CN寻呼(paging)和RAN寻呼(paging)的监听,而在PTW外,即便基站提供了非激活态eDRX参数的eDRX周期且大于10.24s(比如20.48s),也将按照该eDRX周期进行而不使用PTW。即此时仅有CN的PTW生效。在一种实施例中,若核心网提供的空闲态的eDRX周期不超过10.24s,则不同时提供CN PTW。在一种实施例中,若基站提供的非激活态的eDRX周期不超过10.24s,则将不同时提供RAN PTW。在一 种实施例中,若核心网提供的空闲态的eDRX周期大于10.24s,则将同时提供CN PTW参数。在一种实施例中,若基站提供的非激活态的eDRX周期大于10.24s,则将同时提供RAN PTW参数。在一种实施例中,若核心网提供的空闲态的eDRX周期大于10.24s,但是没有同时提供CN PTW;则基站也不会提供非激活态eDRX参数,即认为空闲态eDRX没有被配置或者激活。在一种实施例中,若核心网提供的空闲态的eDRX周期大于10.24s,但是没有同时提供CN PTW,则基站会提供非激活态eDRX参数中的eDRX周期,但是也不会同时提供RAN PTW(即非激活态PTW)。
基站在该情况下将提供的非激活态eDRX参数中的eDRX周期不会超过10.24s。在情况下即不存在CN PTW(即空闲态PTW),也不存在RAN PTW时,UE将不采用PTW进行寻呼监听,即按照Min{CN eDRX周期,RAN eDRX周期}或者RAN eDRX周期进行监听。此处的CN eDRX周期为所述空闲态eDRX参数限定的eDRX周期,此处的RAN eDRX周期即为非激活态eDRX参数限定的eDRX周期。
在一个实施例中,若基站提供的PTW2和核心网提供的PTW1的窗长不相等时,非激活态UE进行如下处理:
场景1:基站提供的PTW2>PTW1,即PTW2的窗长大于PTW1的窗长。
方式1:
按照基站未为该UE配置非激活态eDRX参数处理,即按照空闲态eDRX参数确定;此时可以认为该配置是非激活态eDRX的非法配置。
作为一种实施例:基站在提供非激活态eDRX参数时,PTW2不能长于PTW1。即配置PTW2需要根据核心网配置的PTW1作为辅助参考信息。若PTW2按照PTW1配置,则PTW2会小于或等于PTW1。若PTW2大于PTW1则会被认定为非法配置。
方式2:
按照基站为该用户配置PTW1处理,即UE按照核心网的配置对基站的配置进行了截短;即该情况下复用了核心网参数;此时非激活态(inactive)eDRX周期对应的窗长也为PTW1;
在非激活态(inactive)eDRX周期的PTW1窗内,在RAN寻呼周期(paging cycle)对RAN寻呼(paging)进行监听;
在空闲态eDRX周期的PTW1窗内,对CN寻呼进行监听;
以上均为PTW1和PTW2没有时域重叠的情况下,即进行在非激活态eDRX周期的PTW2或者PTW1内监听RAN寻呼,在空闲态eDRX周期的PTW1内监听CN寻呼。
在非激活态(inactive)eDRX内的PTW2和空闲态eDRX周期的PTW1在时域重叠(overlap),则在PTW1对应的时段内同时对CN寻呼(Paging)和RAN寻呼(paging)进行监听;
可以理解地,UE在检测到一次CN寻呼(paging)或者一次RAN寻呼(paging)则在PTW1窗口中停止后续监听;
场景2:基站提供的PTW2<PTW1,即PTW2的窗长小于PTW1的窗长。
方式1:
在非激活态(inactive)eDRX周期的PTW2窗内,按照RAN寻呼周期(paging cycle)对RAN寻呼(paging)进行监听。
UE在检测到一次RAN寻呼(paging)则在PTW2中停止后续监听。
在空闲态eDRX周期的PTW1窗内,对于CN寻呼进行监听;UE在检测到一次CN寻呼(paging)则在PTW1中停止后续监听。
以上均为PTW1和PTW2没有时域重叠的情况,即进行各自类型寻呼的监听。
在非激活态(inactive)eDRX内的PTW2和空闲态eDRX周期的PTW1在时域重叠(overlap),在PTW2对应的时段内,同时对CN寻呼(Paging)和RAN寻呼(paging)进行监听。
此时的寻呼监听周期有多种设置方式,作为一种实施例,该寻呼周期可为:min{缺省寻呼周期(default paging cycle),UE特定周期(UE-specific cycle),无线接入网寻呼周期(RAN paging cycle)},且最终按照此时的寻呼监听周期有多种设置方式。可以理解地,UE在检测到一次CN寻呼(paging)或者一次RAN寻呼(paging)则在PTW2窗口中停止后续监听。
更进一步,UE在检测到一次CN寻呼(paging)或者一次RAN寻呼(paging)则在PTW1窗口中停止后续CN寻呼和RAN寻呼的监听。
在非激活态(inactive)eDRX周期的PTW2和空闲态eDRX周期的PTW1有时域重叠(overlap),在非激活态(inactive)eDRX周期和空闲态eDRX周期时域重叠(overlap)之外剩余的PTW窗内,即PTW1减去PTW2的时域范围内对CN寻呼(paging)进行监听。
此时的寻呼监听周期有多种设置方式,作为一种实施例,该寻呼周期可为:按照min{缺省寻呼周期(default paging cycle),UE特定周期(UE-specific cycle)},并将min{缺省寻呼周期(default paging cycle),UE特定周期(UE-specific cycle)}监听CN寻呼。
可以理解地,此时UE在检测到一次CN寻呼则在PTW中停止后续监听。
方式2:
在非激活态(inactive)eDRX周期对应的PTW2窗内,按照RAN寻呼周期(paging cycle)对RAN寻呼(paging)进行监听。在空闲态eDRX周期的PTW1窗内,对于CN寻呼进行监听;UE在检测到一次CN寻呼(paging)则在PTW1中停止后续监听。
以上均为PTW1和PTW2没有时域重叠的情况,即进行各自类型寻呼的监听,即在这种情况下,在非激活态eDRX周期的PTW2内监听RAN寻呼,在空闲态eDRX周期的PTW1内监听CN寻呼。
在非激活态(inactive)eDRX周期内的PTW2和空闲态eDRX周期的PTW1有时域重叠(overlap),在空闲态eDRX周期的PTW1内,同时对CN寻呼(Paging)和RAN寻呼(paging)进行监听;(作为一种实施例:按照min{缺省寻呼周期(default paging cycle),UE特定周期(UE-specific cycle),无线接入网寻呼周期(RAN paging cycle)}监听CN或者RAN寻呼的寻呼消息。
进一步的,UE在检测到一次CN寻呼(paging)或者一次RAN寻呼(paging)则在PTW1窗 口中停止后续监听。
该方式可以相比方前一种方式而言,在非激活态(inactive)eDRX周期内的PTW2和空闲态eDRX周期的PTW1有时域重叠(overlap)时处理更加简单。即不再把PTW1长度分成两个部分两种方式进行处理;而是统一按照一种方式进行处理。即整个PTW1范围内同时进行了CN寻呼和RAN寻呼(paging)的寻呼。
如图7所示,本公开实施例提供一种寻呼监听参数确定装置,所述装置包括:
确定模块110,被配置为根据非激活态eDRX参数和空闲态eDRX参数的配置情况,确定非激活态UE的寻呼监听参数。
该寻呼监听参数确定装置可包含在UE中。
在一些实施例中,所述确定模块110可为程序模块;所述程序模块被处理器执行之后,能够根据UE的非激活态eDRX参数和/或空闲态eDRX参数的配置情况,确定出非激活态UE的寻呼监听参数。
该确定出寻呼监听参数,用于UE监听网络侧的寻呼。该网络侧的寻呼包括但不限于:CN寻呼和/或RAN寻呼。
在另一些实施例中,所述确定模块110可为软硬集合模块;所述软硬结合模块包括但不限于:各种可编程阵列;所述可编程阵列包括但不限于:现场可编程阵列和/或复杂可编程阵列。
在还有一些实施例中,所述确定模块110可为纯硬件模块;所述纯硬件模块包括但不限于:专用集成电路。
在一些实施例中,所述确定模块110,被配置为执行以下至少之一:
响应于配置有空闲态eDRX参数且没有配置非激活态eDRX参数,根据所述空闲态eDRX参数确定所述非激活态UE的寻呼监听参数;
响应于配置有空闲态eDRX参数且所述非激活态eDRX参数不包含寻呼时间窗PTW,根据所述空闲态eDRX参数确定所述非激活态UE的寻呼监听参数;
响应于配置有所述空闲态eDRX参数且配置有非激活态eDRX参数,根据所述空闲态eDRX包含的第一PTW和所述非激活态eDRX参数包含第二PTW,确定所述非激活态UE的寻呼监听参数。
在一些实施例中,所述确定模块110,被配置为响应于所述第一PTW小于所述第二PTW,根据所述空闲态eDRX参数确定所述非激活态UE的寻呼监听参数。
在一些实施例中,所述非激活态eDRX参数包括:非激活态eDRX周期;所述空闲态eDRX参数包括:空闲态eDRX周期;
所述确定模块110,还被配置为以下至少之一:
响应于所述第一PTW小于所述第二PTW且所述第一PTW和所述第二PTW无时域重叠,确定所述非激活态UE在所述非激活态eDRX周期对应于所述第一PTW的时域位置内监听无线接入网RAN寻呼的寻呼监听参数;
响应于所述第一PTW小于所述第二PTW且所述第一PTW和所述第二PTW有时域重叠,确定所述非激活态UE在所述非激活态eDRX周期的所述第二PTW内监听核心网CN寻呼和RAN寻呼的寻呼监听参数;
响应于所述第一PTW小于所述第二PTW且所述第一PTW和所述第二PTW有时域重叠,确定所述非激活态UE在所述第一PTW内监听核心网CN寻呼和RAN寻呼的寻呼监听参数;
响应于所述第一PTW小于所述第二PTW且所述第一PTW和所述第二PTW有时域重叠,确定所述非激活态UE在所述第一PTW内监听到一次所述CN寻呼或者所述RAN寻呼时停止在所述第一PTW内继续监听寻呼的寻呼监听参数。
在一些实施例中,所述非激活态eDRX参数包括:非激活态eDRX周期;所述空闲态eDRX参数包括:空闲态eDRX周期;
所述确定模块110,还被配置为响应于所述第一PTW大于所述第二PTW且所述第一PTW和所述第二PTW无时域重叠,确定所述非激活态UE在所述非激活态eDRX周期的第二PTW内监听RAN寻呼的寻呼监听配置。
在一些实施例中,所述非激活态eDRX参数包括:非激活态eDRX周期;所述空闲态eDRX参数包括:空闲态eDRX周期;
所述确定模块110,还被配置为执行以下至少之一:
响应于所述第一PTW大于所述第二PTW且所述第一PTW和所述第二PTW有时域重叠,确定所述非激活态UE在所述非激活态eDRX周期的第二PTW内监听CN寻呼和RAN寻呼的寻呼监听配置;
响应于所述第一PTW大于所述第二PTW且所述第一PTW和所述第二PTW有时域重叠,确定所述非激活态UE在所述非激活态eDRX周期的第二PTW内监听到一次CN寻呼或者一次RAN寻呼时停止寻呼监听的寻呼监听配置;
响应于所述第一PTW大于所述第二PTW且所述第一PTW和所述第二PTW有时域重叠,确定所述非激活态UE在所述第二PTW外的所述第一PTW内监听CN寻呼的寻呼监听配置;
响应于所述第一PTW大于所述第二PTW且所述第一PTW和所述第二PTW有时域重叠,确定所述非激活态UE在所述第二PTW外的所述第一PTW内监听到一次CN寻呼停止寻呼监听的寻呼监听配置。
在一些实施例中,所述非激活态eDRX参数包括:非激活态eDRX周期;所述空闲态eDRX参数包括:空闲态eDRX周期;
所述根据所述空闲态eDRX包含的第一PTW和所述非激活态eDRX参数包含第二PTW,确定所述非激活态UE的寻呼监听参数,还包括以下至少之一:
响应于所述第一PTW大于所述第二PTW且所述第一PTW和所述第二PTW有时域重叠,确定所述非激活态UE在所述第一PTW内监听CN寻呼和RAN寻呼的寻呼监听配置;
响应于所述第一PTW大于所述第二PTW且所述第一PTW和所述第二PTW有时域重叠,确定 所述非激活态UE在所述第一PTW内监听到一次CN寻呼或一次RAN寻呼时停止寻呼监听的寻呼监听配置。
在一些实施例中,所述空闲态eDRX参数包括空闲态eDRX周期和所述第一PTW且所述非激活态eDRX参数包括非激活态eDRX周期和所述第二PTW;所述空闲态eDRX周期和所述非激活态eDXR周期在时域重叠时,所述第一PTW和所述第二PTW的时域起点位置相同。
本公开实施例提供一种通信设备,包括:
用于存储处理器可执行指令的存储器;
处理器,分别存储器连接;
其中,处理器被配置为执行前述任意技术方案提供的寻呼监听参数确定方法。
处理器可包括各种类型的存储介质,该存储介质为非临时性计算机存储介质,在通信设备掉电之后能够继续记忆存储其上的信息。
这里,所述通信设备包括:UE。
所述处理器可以通过总线等与存储器连接,用于读取存储器上存储的可执行程序,例如,如图24所示的方法的至少其中之一。
图8是根据一示例性实施例示出的一种UE800的框图。例如,UE800可以是移动电话,计算机,数字广播用户设备,消息收发设备,游戏控制台,平板设备,医疗设备,健身设备,个人数字助理等。
参照图8,UE800可以包括以下一个或多个组件:处理组件802,存储器804,电源组件806,多媒体组件808,音频组件810,输入/输出(I/O)的接口812,传感器组件814,以及通信组件816。
处理组件802通常控制UE800的整体操作,诸如与显示,电话呼叫,数据通信,相机操作和记录操作相关联的操作。处理组件802可以包括一个或多个处理器820来执行指令,以完成上述的方法的全部或部分步骤。此外,处理组件802可以包括一个或多个模块,便于处理组件802和其他组件之间的交互。例如,处理组件802可以包括多媒体模块,以方便多媒体组件808和处理组件802之间的交互。
存储器804被配置为存储各种类型的数据以支持在UE800的操作。这些数据的示例包括用于在UE800上操作的任何应用程序或方法的指令,联系人数据,电话簿数据,消息,图片,视频等。存储器804可以由任何类型的易失性或非易失性存储设备或者它们的组合实现,如静态随机存取存储器(SRAM),电可擦除可编程只读存储器(EEPROM),可擦除可编程只读存储器(EPROM),可编程只读存储器(PROM),只读存储器(ROM),磁存储器,快闪存储器,磁盘或光盘。
电源组件806为UE800的各种组件提供电力。电源组件806可以包括电源管理系统,一个或多个电源,及其他与为UE800生成、管理和分配电力相关联的组件。
多媒体组件808包括在所述UE800和用户之间的提供一个输出接口的屏幕。在一些实施例中,屏幕可以包括液晶显示器(LCD)和触摸面板(TP)。如果屏幕包括触摸面板,屏幕可以被实现为触摸屏,以接收来自用户的输入信号。触摸面板包括一个或多个触摸传感器以感测触摸、滑动和触摸 面板上的手势。所述触摸传感器可以不仅感测触摸或滑动动作的边界,而且还检测与所述触摸或滑动操作相关的持续时间和压力。在一些实施例中,多媒体组件808包括一个前置摄像头和/或后置摄像头。当UE800处于操作模式,如拍摄模式或视频模式时,前置摄像头和/或后置摄像头可以接收外部的多媒体数据。每个前置摄像头和后置摄像头可以是一个固定的光学透镜系统或具有焦距和光学变焦能力。
音频组件810被配置为输出和/或输入音频信号。例如,音频组件810包括一个麦克风(MIC),当UE800处于操作模式,如呼叫模式、记录模式和语音识别模式时,麦克风被配置为接收外部音频信号。所接收的音频信号可以被进一步存储在存储器804或经由通信组件816发送。在一些实施例中,音频组件810还包括一个扬声器,用于输出音频信号。
I/O接口812为处理组件802和外围接口模块之间提供接口,上述外围接口模块可以是键盘,点击轮,按钮等。这些按钮可包括但不限于:主页按钮、音量按钮、启动按钮和锁定按钮。
传感器组件814包括一个或多个传感器,用于为UE800提供各个方面的状态评估。例如,传感器组件814可以检测到设备800的打开/关闭状态,组件的相对定位,例如所述组件为UE800的显示器和小键盘,传感器组件814还可以检测UE800或UE800一个组件的位置改变,用户与UE800接触的存在或不存在,UE800方位或加速/减速和UE800的温度变化。传感器组件814可以包括接近传感器,被配置用来在没有任何的物理接触时检测附近物体的存在。传感器组件814还可以包括光传感器,如CMOS或CCD图像传感器,用于在成像应用中使用。在一些实施例中,该传感器组件814还可以包括加速度传感器,陀螺仪传感器,磁传感器,压力传感器或温度传感器。
通信组件816被配置为便于UE800和其他设备之间有线或无线方式的通信。UE800可以接入基于通信标准的无线网络,如WiFi,2G或3G,或它们的组合。在一个示例性实施例中,通信组件816经由广播信道接收来自外部广播管理系统的广播信号或广播相关信息。在一个示例性实施例中,所述通信组件816还包括近场通信(NFC)模块,以促进短程通信。例如,在NFC模块可基于射频识别(RFID)技术,红外数据协会(IrDA)技术,超宽带(UWB)技术,蓝牙(BT)技术和其他技术来实现。
在示例性实施例中,UE800可以被一个或多个应用专用集成电路(ASIC)、数字信号处理器(DSP)、数字信号处理设备(DSPD)、可编程逻辑器件(PLD)、现场可编程门阵列(FPGA)、控制器、微控制器、微处理器或其他电子元件实现,用于执行上述方法。
在示例性实施例中,还提供了一种包括指令的计算机存储介质。该计算机存储介质可为:非临时性计算机可读存储介质,例如包括指令的存储器804,上述指令可由UE800的处理器820执行以完成上述方法。例如,所述非临时性计算机可读存储介质可以是ROM、随机存取存储器(RAM)、CD-ROM、磁带、软盘和光数据存储设备等。在本公开实施例中,该非临时存储介质存储的指令被执行后,能够实现前述任意实施例提供的寻呼监听参数确定方法。
该寻呼监听参数确定方法可包括:根据非激活态eDRX参数和空闲态eDRX参数的配置情况,确定非激活态UE的寻呼监听参数。
可以理解地,所述根据非激活态eDRX参数和空闲态eDRX参数的配置情况,确定非激活态UE的寻呼监听参数,包括以下至少之一:响应于配置有空闲态eDRX参数且没有配置非激活态eDRX参数,根据所述空闲态eDRX参数确定所述非激活态UE的寻呼监听参数;响应于配置有空闲态eDRX参数且所述非激活态eDRX参数不包含寻呼时间窗PTW,根据所述空闲态eDRX参数确定所述非激活态UE的寻呼监听参数;响应于配置有所述空闲态eDRX参数且配置有非激活态eDRX参数,根据所述空闲态eDRX包含的第一PTW和所述非激活态eDRX参数包含第二PTW,确定所述非激活态UE的寻呼监听参数。
可以理解地,所述根据所述空闲态eDRX包含的第一PTW和所述非激活态eDRX参数包含第二PTW,确定所述非激活态UE的寻呼监听参数,包括:
响应于所述第一PTW小于所述第二PTW,根据所述空闲态eDRX参数确定所述非激活态UE的寻呼监听参数。
可以理解地,所述根据所述空闲态eDRX参数包含的第一PTW和所述非激活态eDRX参数包含第二PTW,确定所述非激活态UE的寻呼监听参数,还包括以下至少之一:响应于所述第一PTW小于所述第二PTW且所述第一PTW和所述第二PTW无时域重叠,确定所述非激活态UE在所述非激活态eDRX周期的所述第二PTW内监听无线接入网RAN寻呼的寻呼监听参数;响应于所述第一PTW小于所述第二PTW且所述第一PTW和所述第二PTW有时域重叠,确定所述非激活态UE在所述第一PTW内监听核心网CN寻呼和RAN寻呼的寻呼监听参数;响应于所述第一PTW小于所述第二PTW且所述第一PTW和所述第二PTW有时域重叠,确定所述非激活态UE在所述第一PTW内监听到一次所述CN寻呼或者所述RAN寻呼时停止在所述第一PTW内继续监听寻呼的寻呼监听参数。
可以理解地,所述根据所述空闲态eDRX包含的第一PTW和所述非激活态eDRX参数包含第二PTW,确定所述非激活态UE的寻呼监听参数,还包括:响应于所述第一PTW大于所述第二PTW且所述第一PTW和所述第二PTW无时域重叠,确定所述非激活态UE在所述非激活态eDRX周期的第二PTW内监听RAN寻呼的寻呼监听配置。
可以理解地,所述根据所述空闲态eDRX包含的第一PTW和所述非激活态eDRX参数包含第二PTW,确定所述非激活态UE的寻呼监听参数,还包括以下至少之一:响应于所述第一PTW大于所述第二PTW且所述第一PTW和所述第二PTW有时域重叠,确定所述非激活态UE在所述非激活态eDRX周期的第二PTW内监听CN寻呼和RAN寻呼的寻呼监听配置;响应于所述第一PTW大于所述第二PTW且所述第一PTW和所述第二PTW有时域重叠,确定所述非激活态UE在所述第二PTW内监听到一次CN寻呼或者一次RAN寻呼时停止寻呼监听的寻呼监听配置;响应于所述第一PTW大于所述第二PTW且所述第一PTW和所述第二PTW有时域重叠,确定所述非激活态UE在所述第一PTW内监听到一次CN寻呼或者一次RAN寻呼时停止寻呼监听的寻呼监听配置;响应于所述第一PTW大于所述第二PTW且所述第一PTW和所述第二PTW有时域重叠,确定所述非激活态UE在所述第二PTW外的所述第一PTW内监听CN寻呼的寻呼监听配置;响应于所述第一PTW 大于所述第二PTW且所述第一PTW和所述第二PTW有时域重叠,确定所述非激活态UE在所述第二PTW外的所述第一PTW内监听到一次CN寻呼停止寻呼监听的寻呼监听配置。
可以理解地,所述根据所述空闲态eDRX包含的第一PTW和所述非激活态eDRX参数包含第二PTW,确定所述非激活态UE的寻呼监听参数,还包括以下至少之一:响应于所述第一PTW大于所述第二PTW且所述第一PTW和所述第二PTW有时域重叠,确定所述非激活态UE在所述第一PTW内监听CN寻呼和RAN寻呼的寻呼监听配置;响应于所述第一PTW大于所述第二PTW且所述第一PTW和所述第二PTW有时域重叠,确定所述非激活态UE在所述第一PTW内监听到一次CN寻呼或一次RAN寻呼时停止寻呼监听的寻呼监听配置。
可以理解地,所述空闲态eDRX参数包括空闲态eDRX周期和所述第一PTW且所述非激活态eDRX参数包括非激活态eDRX周期和所述第二PTW;所述空闲态eDRX周期和所述非激活态eDXR周期在时域重叠时,所述第一PTW和所述第二PTW的时域起点位置相同。
本领域技术人员在考虑说明书及实践这里公开的发明后,将容易想到本发明的其它实施方案。本公开旨在涵盖本发明的任何变型、用途或者适应性变化,这些变型、用途或者适应性变化遵循本发明的一般性原理并包括本公开未公开的本技术领域中的公知常识或惯用技术手段。说明书和实施例仅被视为示例性的,本发明的真正范围和精神由下面的权利要求指出。
应当理解的是,本发明并不局限于上面已经描述并在附图中示出的精确结构,并且可以在不脱离其范围进行各种修改和改变。本发明的范围仅由所附的权利要求来限制。

Claims (18)

  1. 一种寻呼监听参数确定方法,其中,由用户设备UE执行,所述方法包括:
    根据非激活态eDRX参数和空闲态eDRX参数的配置情况,确定非激活态UE的寻呼监听参数。
  2. 根据权利要求1所述的方法,其中,所述根据非激活态eDRX参数和空闲态eDRX参数的配置情况,确定非激活态UE的寻呼监听参数,包括以下至少之一:
    响应于配置有空闲态eDRX参数且没有配置非激活态eDRX参数,根据所述空闲态eDRX参数确定所述非激活态UE的寻呼监听参数;
    响应于配置有空闲态eDRX参数且所述非激活态eDRX参数不包含寻呼时间窗PTW,根据所述空闲态eDRX参数确定所述非激活态UE的寻呼监听参数;
    响应于配置有所述空闲态eDRX参数且配置有非激活态eDRX参数,根据所述空闲态eDRX包含的第一PTW和所述非激活态eDRX参数包含第二PTW,确定所述非激活态UE的寻呼监听参数。
  3. 根据权利要求2所述的方法,其中,所述根据所述空闲态eDRX包含的第一PTW和所述非激活态eDRX参数包含第二PTW,确定所述非激活态UE的寻呼监听参数,包括:
    响应于所述第一PTW小于所述第二PTW,根据所述空闲态eDRX参数确定所述非激活态UE的寻呼监听参数。
  4. 根据权利要求2或3所述的方法,其中,所述非激活态eDRX参数包括:非激活态eDRX周期;所述空闲态eDRX参数包括:空闲态eDRX周期;
    所述根据所述空闲态eDRX参数包含的第一PTW和所述非激活态eDRX参数包含第二PTW,确定所述非激活态UE的寻呼监听参数,还包括以下至少之一:
    响应于所述第一PTW小于所述第二PTW且所述第一PTW和所述第二PTW无时域重叠,确定所述非激活态UE在所述非激活态eDRX周期的所述第二PTW内监听无线接入网RAN寻呼的寻呼监听参数;
    响应于所述第一PTW小于所述第二PTW且所述第一PTW和所述第二PTW有时域重叠,确定所述非激活态UE在所述第一PTW内监听核心网CN寻呼和RAN寻呼的寻呼监听参数;
    响应于所述第一PTW小于所述第二PTW且所述第一PTW和所述第二PTW有时域重叠,确定所述非激活态UE在所述第一PTW内监听到一次所述CN寻呼或者所述RAN寻呼时停止在所述第一PTW内继续监听寻呼的寻呼监听参数。
  5. 根据权利要求2或3所述的方法,其中,所述非激活态eDRX参数包括:非激活态eDRX周期;所述空闲态eDRX参数包括:空闲态eDRX周期;
    所述根据所述空闲态eDRX包含的第一PTW和所述非激活态eDRX参数包含第二PTW,确定所述非激活态UE的寻呼监听参数,还包括:
    响应于所述第一PTW大于所述第二PTW且所述第一PTW和所述第二PTW无时域重叠,确定所述非激活态UE在所述非激活态eDRX周期的第二PTW内监听RAN寻呼的寻呼监听配置。
  6. 根据权利要求2或3所述的方法,其中,所述非激活态eDRX参数包括:非激活态eDRX周期;所述空闲态eDRX参数包括:空闲态eDRX周期;
    所述根据所述空闲态eDRX包含的第一PTW和所述非激活态eDRX参数包含第二PTW,确定所述非激活态UE的寻呼监听参数,还包括以下至少之一:
    响应于所述第一PTW大于所述第二PTW且所述第一PTW和所述第二PTW有时域重叠,确定所述非激活态UE在所述第二PTW内监听CN寻呼和RAN寻呼的寻呼监听配置;
    响应于所述第一PTW大于所述第二PTW且所述第一PTW和所述第二PTW有时域重叠,确定所述非激活态UE在所述第二PTW内监听到一次CN寻呼或者一次RAN寻呼时停止寻呼监听的寻呼监听配置;
    响应于所述第一PTW大于所述第二PTW且所述第一PTW和所述第二PTW有时域重叠,确定所述非激活态UE在所述第一PTW内监听到一次CN寻呼或者一次RAN寻呼时停止寻呼监听的寻呼监听配置;
    响应于所述第一PTW大于所述第二PTW且所述第一PTW和所述第二PTW有时域重叠,确定所述非激活态UE在所述第二PTW外的所述第一PTW内监听CN寻呼的寻呼监听配置;
    响应于所述第一PTW大于所述第二PTW且所述第一PTW和所述第二PTW有时域重叠,确定所述非激活态UE在所述所述第二PTW外的所述第一PTW内监听到一次CN寻呼停止寻呼监听的寻呼监听配置。
  7. 根据权利要求2或3所述的方法,其中,所述非激活态eDRX参数包括:非激活态eDRX周期;所述空闲态eDRX参数包括:空闲态eDRX周期;
    所述根据所述空闲态eDRX包含的第一PTW和所述非激活态eDRX参数包含第二PTW,确定所述非激活态UE的寻呼监听参数,还包括以下至少之一:
    响应于所述第一PTW大于所述第二PTW且所述第一PTW和所述第二PTW有时域重叠,确定所述非激活态UE在所述第一PTW内监听CN寻呼和RAN寻呼的寻呼监听配置;
    响应于所述第一PTW大于所述第二PTW且所述第一PTW和所述第二PTW有时域重叠,确定所述非激活态UE在所述所述第一PTW内监听到一次CN寻呼或一次RAN寻呼时停止寻呼监听的寻呼监听配置。
  8. 根据权利要求2至7任一项所述的方法,其中,所述空闲态eDRX参数包括空闲态eDRX周期和所述第一PTW且所述非激活态eDRX参数包括非激活态eDRX周期和所述第二PTW;所述空闲态eDRX周期和所述非激活态eDXR周期在时域重叠时,所述第一PTW和所述第二PTW的时域起点位置相同。
  9. 一种寻呼监听参数确定装置,其中,所述装置包括:
    确定模块,被配置为根据非激活态eDRX参数和空闲态eDRX参数的配置情况,确定非激活态UE的寻呼监听参数。
  10. 根据权利要求9所述的装置,其中,所述确定模块,被配置为执行以下至少之一:
    响应于配置有空闲态eDRX参数且没有配置非激活态eDRX参数,根据所述空闲态eDRX参数确定所述非激活态UE的寻呼监听参数;
    响应于配置有空闲态eDRX参数且所述非激活态eDRX参数不包含寻呼时间窗PTW,根据所述空闲态eDRX参数确定所述非激活态UE的寻呼监听参数;
    响应于配置有所述空闲态eDRX参数且配置有非激活态eDRX参数,根据所述空闲态eDRX包含的第一PTW和所述非激活态eDRX参数包含第二PTW,确定所述非激活态UE的寻呼监听参数。
  11. 根据权利要求10所述的装置,其中,所述确定模块,被配置为
    响应于所述第一PTW小于所述第二PTW,根据所述空闲态eDRX参数确定所述非激活态UE的寻呼监听参数。
  12. 根据权利要求10或11所述的装置,其中,所述非激活态eDRX参数包括:非激活态eDRX周期;所述空闲态eDRX参数包括:空闲态eDRX周期;
    所述确定模块,还被配置为以下至少之一:
    响应于所述第一PTW小于所述第二PTW且所述第一PTW和所述第二PTW无时域重叠,确定所述非激活态UE在所述非激活态eDRX周期的所述第二PTW内监听无线接入网RAN寻呼的寻呼监听参数;
    响应于所述第一PTW小于所述第二PTW且所述第一PTW和所述第二PTW有时域重叠,确定所述非激活态UE在所述第一PTW内监听核心网CN寻呼和RAN寻呼的寻呼监听参数;
    响应于所述第一PTW小于所述第二PTW且所述第一PTW和所述第二PTW有时域重叠,确定所述非激活态UE在所述第一PTW内监听到一次所述CN寻呼或者所述RAN寻呼时停止在所述第一PTW内继续监听寻呼的寻呼监听参数。
  13. 根据权利要求10或11所述的装置,其中,所述非激活态eDRX参数包括:非激活态eDRX周期;所述空闲态eDRX参数包括:空闲态eDRX周期;
    所述确定模块,还被配置为响应于所述第一PTW大于所述第二PTW且所述第一PTW和所述第二PTW无时域重叠,确定所述非激活态UE在所述非激活态eDRX周期的第二PTW内监听RAN寻呼的寻呼监听配置。
  14. 根据权利要求10或11所述的装置,其中,所述非激活态eDRX参数包括:非激活态eDRX周期;所述空闲态eDRX参数包括:空闲态eDRX周期;
    所述确定模块,还被配置为执行以下至少之一:
    响应于所述第一PTW大于所述第二PTW且所述第一PTW和所述第二PTW有时域重叠,确定所述非激活态UE在所述第二PTW内监听CN寻呼和RAN寻呼的寻呼监听配置;
    响应于所述第一PTW大于所述第二PTW且所述第一PTW和所述第二PTW有时域重叠,确定所述非激活态UE在所述第二PTW内监听到一次CN寻呼或者一次RAN寻呼时停止寻呼监听的寻呼监听配置;
    响应于所述第一PTW大于所述第二PTW且所述第一PTW和所述第二PTW有时域重叠,确定 所述非激活态UE在所述第一PTW内监听到一次CN寻呼或者一次RAN寻呼时停止寻呼监听的寻呼监听配置;
    响应于所述第一PTW大于所述第二PTW且所述第一PTW和所述第二PTW有时域重叠,确定所述非激活态UE在所述第二PTW外的所述第一PTW内监听CN寻呼的寻呼监听配置;
    响应于所述第一PTW大于所述第二PTW且所述第一PTW和所述第二PTW有时域重叠,确定所述非激活态UE在所述第二PTW外的所述第一PTW内监听到一次CN寻呼停止寻呼监听的寻呼监听配置。
  15. 根据权利要求10或11所述的装置,其中,所述非激活态eDRX参数包括:非激活态eDRX周期;所述空闲态eDRX参数包括:空闲态eDRX周期;
    所述根据所述空闲态eDRX包含的第一PTW和所述非激活态eDRX参数包含第二PTW,确定所述非激活态UE的寻呼监听参数,还包括以下至少之一:
    响应于所述第一PTW大于所述第二PTW且所述第一PTW和所述第二PTW有时域重叠,确定所述非激活态UE在所述第一PTW内监听CN寻呼和RAN寻呼的寻呼监听配置;
    响应于所述第一PTW大于所述第二PTW且所述第一PTW和所述第二PTW有时域重叠,确定所述非激活态UE在所述第一PTW内监听到一次CN寻呼或一次RAN寻呼时停止寻呼监听的寻呼监听配置。
  16. 根据权利要求10至15任一项所述的装置,其中,所述空闲态eDRX参数包括空闲态eDRX周期和所述第一PTW且所述非激活态eDRX参数包括非激活态eDRX周期和所述第二PTW;所述空闲态eDRX周期和所述非激活态eDXR周期在时域重叠时,所述第一PTW和所述第二PTW的时域起点位置相同。
  17. 一种通信设备,包括处理器、收发器、存储器及存储在存储器上并能够有所述处理器运行的可执行程序,其中,所述处理器运行所述可执行程序时执行如权利要求1至8任一项提供的方法。
  18. 一种计算机存储介质,所述计算机存储介质存储有可执行程序;所述可执行程序被处理器执行后,能够实现如权利要求1至8任一项提供的方法。
PCT/CN2021/110649 2021-08-04 2021-08-04 寻呼监听参数确定方法及装置、通信设备及存储介质 WO2023010353A1 (zh)

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