WO2023087147A1 - 信息处理方法及装置、通信设备及存储介质 - Google Patents

信息处理方法及装置、通信设备及存储介质 Download PDF

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Publication number
WO2023087147A1
WO2023087147A1 PCT/CN2021/130977 CN2021130977W WO2023087147A1 WO 2023087147 A1 WO2023087147 A1 WO 2023087147A1 CN 2021130977 W CN2021130977 W CN 2021130977W WO 2023087147 A1 WO2023087147 A1 WO 2023087147A1
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duration
information
satellite
power saving
satellite coverage
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PCT/CN2021/130977
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English (en)
French (fr)
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沈洋
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北京小米移动软件有限公司
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Priority to CN202180003619.6A priority Critical patent/CN116458089A/zh
Priority to PCT/CN2021/130977 priority patent/WO2023087147A1/zh
Publication of WO2023087147A1 publication Critical patent/WO2023087147A1/zh

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    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B7/00—Radio transmission systems, i.e. using radiation field
    • H04B7/14—Relay systems
    • H04B7/15—Active relay systems
    • H04B7/185—Space-based or airborne stations; Stations for satellite systems
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02D—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN INFORMATION AND COMMUNICATION TECHNOLOGIES [ICT], I.E. INFORMATION AND COMMUNICATION TECHNOLOGIES AIMING AT THE REDUCTION OF THEIR OWN ENERGY USE
    • Y02D30/00—Reducing energy consumption in communication networks
    • Y02D30/70—Reducing energy consumption in communication networks in wireless communication networks

Definitions

  • the present disclosure relates to the technical field of wireless communication but is not limited to the technical field of wireless communication, and in particular relates to an information processing method and device, a communication device, and a storage medium.
  • a terminal or user equipment When a terminal or user equipment (User Equipment, UE) accesses the network and conducts services, the power of the terminal will be consumed. Limited by terminal volume, power is often limited. Especially for some IoT terminals, the power supply is more limited.
  • the Internet of Things terminal is not always in the working state. When it is in the non-working state (sleeping state, etc.), it can save the power of the terminal, thereby prolonging the standby time.
  • the terminal will continue to search for cells, which will increase the power consumption of the terminal. Therefore, in areas without communication signal coverage, it is hoped that the terminal will not perform cell search, network connection and other actions to save terminal power. .
  • Embodiments of the present disclosure provide an information processing method and device, a communication device, and a storage medium.
  • the first aspect of the embodiments of the present disclosure provides an information processing method, which is executed by a core network device, and the method includes:
  • the second aspect of the embodiments of the present disclosure provides an information processing method, which is executed by the UE, and the method includes:
  • the power saving parameter is determined according to satellite coverage information of an area where the UE is located.
  • the third aspect of the embodiments of the present disclosure provides an information processing method, which is executed by an access network device, and the method includes:
  • the power saving parameter is determined according to satellite coverage information of an area where the UE is located.
  • the fourth aspect of the embodiments of the present disclosure provides an information processing method, which is executed by the UE, and the method includes:
  • satellite coverage information wherein the satellite coverage information is determined according to satellite ephemeris information and UE current location information.
  • the fifth aspect of the embodiments of the present disclosure provides an information processing method, which is executed by an access device, and the method includes:
  • satellite coverage information wherein the satellite coverage information is determined according to satellite ephemeris information and UE current location information.
  • the sixth aspect of the embodiments of the present disclosure provides an information processing apparatus, wherein, executed by a core network device, the apparatus includes:
  • the first obtaining module is configured to obtain the ephemeris information of the satellite
  • the first determining module is configured to determine satellite coverage information of the UE according to the ephemeris information and current location information of the user equipment UE.
  • the seventh aspect of the embodiments of the present disclosure provides an information processing apparatus, wherein, executed by a UE, the apparatus includes:
  • the second obtaining module is configured to obtain a power saving parameter, wherein the power saving parameter is determined according to satellite coverage information of an area where the UE is located.
  • An eighth aspect of an embodiment of the present disclosure provides an information processing apparatus, wherein, executed by an access network device, the apparatus includes:
  • the third obtaining module is configured to obtain a power saving parameter, wherein the power saving parameter is determined according to satellite coverage information of an area where the UE is located.
  • a ninth aspect of an embodiment of the present disclosure provides an information processing apparatus, wherein, executed by a UE, the apparatus includes:
  • the fourth obtaining module is configured to obtain satellite coverage information, wherein the satellite coverage information is determined according to satellite ephemeris information and UE current location information.
  • An information processing device includes:
  • the fifth obtaining module is configured to obtain satellite coverage information, wherein the satellite coverage information is determined according to satellite ephemeris information and UE current location information.
  • the eleventh 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, where the processor runs the executable program.
  • the program When the program is executed, execute the method for requesting a system message block as provided in any aspect from the first aspect to the fifth aspect.
  • the twelfth aspect of the embodiments of the present disclosure provides a computer storage medium, the computer storage medium stores an executable program; after the executable program is executed by a processor, any aspect from the first aspect to the fifth aspect can be realized Provides a method for requesting system message blocks.
  • the technical solution provided by the embodiments of the present disclosure determines the satellite coverage information of the area where the UE is located according to the ephemeris information of the satellite, so as to facilitate subsequent communication with the UE according to the satellite coverage information, thereby avoiding the situation where the satellite provides discontinuous coverage.
  • the UE still tries to communicate with the network to reduce UE power consumption.
  • Fig. 1 is a schematic structural diagram of a wireless communication system according to an exemplary embodiment
  • Fig. 2 is a schematic diagram of satellite discontinuous coverage according to an exemplary embodiment
  • Fig. 3 is a schematic flowchart of an information processing method according to an exemplary embodiment
  • Fig. 4A is a schematic flowchart of an information processing method according to an exemplary embodiment
  • Fig. 4B is a schematic flowchart of an information processing method according to an exemplary embodiment
  • Fig. 5 is a schematic diagram showing eDRX parameters of an e-DRX mechanism according to an exemplary embodiment
  • Fig. 6 is a schematic diagram showing power saving parameters of a PSM according to an exemplary embodiment
  • Fig. 7 is a schematic flowchart of an information processing method according to an exemplary embodiment
  • Fig. 8 is a schematic flowchart of an information processing method according to an exemplary embodiment
  • Fig. 9 is a schematic flowchart of an information processing method according to an exemplary embodiment
  • Fig. 10A is a schematic flowchart of an information processing method according to an exemplary embodiment
  • Fig. 10B is a schematic flowchart of an information processing method according to an exemplary embodiment
  • Fig. 11 is a schematic flowchart of an information processing method according to an exemplary embodiment
  • Fig. 12 is a schematic flowchart of an information processing method according to an exemplary embodiment
  • Fig. 13 is a schematic flowchart of an information processing method according to an exemplary embodiment
  • Fig. 14 is a schematic structural diagram of an information processing device according to an exemplary embodiment
  • Fig. 15 is a schematic structural diagram of an information processing device according to an exemplary embodiment
  • Fig. 16 is a schematic structural diagram of an information processing device according to an exemplary embodiment
  • Fig. 17 is a schematic structural diagram of an information processing device according to an exemplary embodiment
  • Fig. 18 is a schematic structural diagram of an information processing device according to an exemplary embodiment
  • Fig. 19 is a schematic structural diagram of a UE according to an exemplary embodiment
  • Fig. 20 is a schematic structural diagram of a communication device 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.
  • 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
  • the star chain composed of satellites SAT_1 and SAT_2 provides communication services for Tracking Area (TA) 1 and TA2.
  • UE is in TA1.
  • SAT_2 moves over TA1 to provide signal coverage, and the UE can access the network through the signal provided by SAT_2.
  • SAT_1 moves into the TA1 area to provide signal coverage, and at this time, the UE can access the network again. Since the area where the UE is located cannot support continuous coverage of communication signals, the UE is in a scenario of discontinuous coverage.
  • an embodiment of the present disclosure provides an information processing method, which is executed by a core network device, and the method includes:
  • S120 Determine satellite coverage information of the UE according to the ephemeris information and current location information of the user equipment UE.
  • the information processing method provided by the embodiments of the present disclosure may be executed by core network equipment, and the core network equipment includes but not limited to an access control function (Access Management Function, AMF).
  • AMF Access Management Function
  • the first network device may also be an access control device of a non-terrestrial network (Non Terrestrial Network, NTN).
  • NTN Non Terrestrial Network
  • the core network equipment will obtain the ephemeris information of the satellite, which is used to record the movement of the satellite, that is, the position data of each satellite at any time can be determined according to the ephemeris information, so it can be based on the ephemeris information of the satellite and the UE
  • the current location information of the UE determines the coverage change of the satellite signal transmitted by the satellite in the area where the UE is located, that is, the satellite coverage information.
  • the UE may be a less mobile UE or a stationary UE.
  • the UE may be a smart home device or a smart office device.
  • the current location of the UE is the location area where the UE is permanently located.
  • the area where the UE is located may be determined according to the current location information of the UE, and the area may be a NTN cell such as a TA or RA or a satellite cell.
  • the location of the UE indicated by the current location information of the UE can be determined.
  • the tracking area Tracking Area TA
  • NTN cell where the UE is currently located
  • the current location information may include: the latitude and longitude of the satellite's current location and/or the TA code of the TA where the satellite is located or the cell identifier of the cell.
  • the change information of the satellite signal coverage area is determined, and then combined with the area where the UE is located, it can be known
  • the satellite coverage situation may be indicated by the above satellite coverage information.
  • the satellite coverage information includes but not limited to at least one of the following:
  • the remaining time information of the area where the UE is currently covered by the satellite is the remaining time information of the area where the UE is currently covered by the satellite.
  • the embodiments of the present disclosure provide a method for determining satellite coverage information, and determine whether to communicate between the network and the UE according to the satellite coverage information, so as to ensure normal development of communication services of the UE in a discontinuous coverage scenario.
  • the method further includes:
  • S130A Determine a power saving parameter of the UE according to the satellite coverage information
  • S140A Send the power saving parameter to at least one of the UE and the access network device.
  • the power consumption of the UE can be saved.
  • the UE may be in a non-working state such as a sleep state when there is no satellite signal coverage, and in a working state when there is satellite signal coverage.
  • the power consumption of the UE in the working state is higher than the power consumption of the UE in the non-working state such as the sleep state, so that on the one hand, the power consumption of the UE is saved, and on the other hand, the load of the network device to transmit data is reduced.
  • the core network device may directly send the power saving parameter to the UE, for example, send the power saving parameter to the UE through a Non-Access Stratum (Non-Access Stratum, NAS) message.
  • the core network device sends the power saving parameter to the access network device (for example, eNB or gNB), and then the access network device sends it to the UE through an access layer message such as an RRC message or MAC CE.
  • the access network equipment includes but not limited to: the access network equipment of the UE.
  • the core network device can send the power saving parameter to the UE and the access network device respectively, so that both the UE and the access network device will receive the power saving parameter from the core network device and know the power saving parameter of the UE .
  • the method further includes:
  • S130B Send the satellite coverage information to at least one of the access network device and the UE;
  • the satellite coverage information is used for at least one of the access network device and the UE to determine the power saving parameter of the UE.
  • the core network equipment sends the satellite coverage information to the access network equipment or UE.
  • the access network device or the UE can determine the power saving parameters of the UE according to the satellite coverage information.
  • the UE switches between the working state and the non-working state according to the power saving parameters, thereby saving the power consumption of the UE.
  • the UE determines whether to communicate with the network device according to the satellite coverage information, or, after receiving the satellite coverage information, the access network device determines whether to communicate with the UE according to the satellite coverage information, or the network device determines whether to communicate with the UE according to the satellite coverage information Satellite coverage information determines whether to communicate with the UE.
  • the method may also include:
  • the satellite coverage information After the satellite coverage information is determined, it is determined whether to initiate communication with the UE according to the satellite coverage information.
  • the core network device may determine whether to initiate communication with the UE according to the satellite coverage information determined by itself. For example, when it is determined according to the satellite coverage information that there is no satellite signal coverage in the area where the UE is located, no communication with the UE is initiated. When it is determined according to the satellite coverage information that the area where the UE is located has satellite signal coverage and there is a need for communication, communication with the UE is initiated.
  • the power saving parameters include at least one of the following:
  • eDRX parameters include but not limited to eDRX cycle and PTW.
  • the UE in each eDRX cycle, only within the paging time window (Paging Time Window, PTW), the UE can receive downlink data, and the terminal is in a dormant state during other times in the eDRX cycle. In the dormant state, the UE does not receive downlink data.
  • the eDRX mode takes into account the low power consumption of the UE and the communication services that have certain requirements on delay, for example, remotely shutting down the gas service.
  • the UE monitors the paging channel according to the DRX cycle in the PTW so as to receive downlink data.
  • the DRX cycle is very short, for example, 1.28s, 2.56s, 5.12s or 10.24s.
  • the eDRX mode involves two important eDRX parameters, namely the duration of the eDRX cycle and the duration of the PTW.
  • the core network configures eDRX parameters to the UE through the initial registration or registration update process.
  • the core network can also send the eDRX parameters to the base station through a paging message, and then the base station sends it to the UE. For example, when the core network pages the UE, it carries the eDRX parameter in the paging message and sends it to the base station.
  • the PSM parameter includes the duration parameter of the timer.
  • the timer here includes but not limited to: activation timer (T3324) and/or TAU timer (T3412).
  • the UE After the UE enters the PSM, it is in a dormant state at least within the timing time of the TAU timer outside the timing range of the activation timer, and no longer receives paging messages and is unreachable for downlink data.
  • UE is woken up in two ways:
  • the first is that the UE sends uplink data
  • the second is that the TAU timer expires.
  • the PSM parameters involve two timers, T3412 and T3324 respectively.
  • T3412 is the TAU timer
  • T3324 is the activation timer.
  • the DRX cycle is the period for the UE to monitor the paging message.
  • the UE is within the timing range of the activation timer, even if it is in an idle state, because it will periodically monitor the paging message, so the UE is reachable, that is, the UE will periodically wake up and enter the working state. Listen for paging messages.
  • the UE is unreachable, that is, the UE will not receive downlink data, and will not perform any measurement on the serving cell and neighboring cells.
  • the values of the two timers T3324 and T3412 are configured by the core network to the UE.
  • the core network configures the above parameters to the UE.
  • the power saving parameters determined according to the satellite coverage information at least include the foregoing eDRX parameters and/or PSM parameters.
  • the satellite coverage information includes at least duration information of a first duration and a second duration
  • the first duration is: the duration during which the satellite covers the area where the UE is located;
  • the second duration is: the interval duration between the initial moments when the satellite covers the area where the UE is located twice adjacently.
  • the first time length indicates the duration of the satellite covering the preset area
  • the second time length indicates the interval between the revelation moments between the two adjacent satellite coverage satellites.
  • the satellite coverage information may further include: duration information of the first duration and the third duration;
  • the first duration is: the duration of satellite coverage of a preset area; wherein, the preset area is the area where the current location of the UE is located;
  • the third duration is: the interval between two adjacent satellite coverages of the preset area.
  • the first duration is used to determine the duration of the paging time window PTW in the eDRX cycle in the eDRX parameter of the power saving parameter; the duration of the PTW does not exceed the first duration;
  • the second duration is used to determine the duration of the eDRX cycle; the duration of the eDRX cycle is not less than the second duration;
  • the first duration is used to determine the duration of the activation timer in the PSM parameter of the power saving parameter; the duration of the activation timer does not exceed the first duration;
  • the second duration is used to determine the duration of the tracking area update TAU timer in the PSM parameter; the duration of the TAU timer is not less than the second duration.
  • the duration of PTW is less than or equal to the first duration, that is, when the UE is in the wake-up state under the eDRX mechanism, it happens to be the time when the satellite covers the area where the UE is located. Therefore, if the UE is paged at this time, the UE can be successfully paged. .
  • the time when the UE is in a non-working state such as a dormant state is just or mostly distributed in the time when the area where the UE is located is not covered by satellite signals.
  • the network side cannot communicate with the UE based on the satellite signal, and the UE enters the dormant state to save power consumption.
  • the duration of the activation timer in the PSM parameters is determined according to the first duration, and the duration of the activation timer is less than or equal to the first duration, so that the UE is equivalent to being reachable within the first duration. Yes, if the network side needs to page the UE, it can send downlink data to the UE by sending the paging message.
  • the duration of the TAU timer in the PSM parameter is determined according to the second duration, and the duration of the TAU timer is less than or equal to the second duration, so that the UE does not receive downlink data and does not measure the cell.
  • Low power consumption non-working state which happens to be the time when there is no satellite signal coverage.
  • the method also includes:
  • S131C Communicate with the UE within the first duration
  • S132C Do not communicate with the UE within the remaining second duration excluding the first duration.
  • the UE can also be in the working state without satellite coverage, but the network device can determine what time period to communicate with the UE and what time period not to communicate with the UE according to the satellite coverage information.
  • S131C may include at least one of the following:
  • a downlink indication is sent to the UE, for example, the downlink indication is used to instruct the UE to report its own status or collected data.
  • the UE is a smart home device, and the downlink indication can be used to instruct the UE to report its own home work completion status or its own running status, etc.;
  • the service request sent by the UE and the like are received.
  • the core network device not communicating with the UE may include at least one of the following:
  • the downlink data may be downlink data sent to the UE by the peer terminal device or the AF.
  • the downlink signaling includes, but is not limited to, signaling such as mobility management and session management between core network equipment and UE.
  • the communication between any network device on the network side and the UE occurs within the time when satellite signals cover the area where the UE is located, thereby reducing invalid attempts to communicate with the UE during the period when there is no satellite signal coverage in the area where the UE is located.
  • the method also includes at least one of the following:
  • the ephemeris information is configured on the core network device.
  • the foregoing provides a manner for the core network device to obtain the ephemeris information, and the specific implementation manner is not limited to any one of the foregoing.
  • a core network device receives ephemeris information from an access network device, and the access network device includes but is not limited to a base station.
  • the management device may be a satellite management device and/or an access network management device. Operation and maintenance personnel can configure and manage satellite and access network equipment through the management equipment.
  • an embodiment of the present disclosure provides an information processing method, which is executed by a UE, and the method includes:
  • S210 Acquire a power saving parameter, where the power saving parameter is determined according to satellite coverage information of an area where the UE is located.
  • the UE will acquire the power saving parameters determined according to the satellite coverage information of the area where the UE is located.
  • the UE can save power consumption when there is no satellite coverage, and can communicate with other devices when there is satellite signal coverage.
  • the power saving parameters include at least one of the following:
  • the UE may have various power saving parameters.
  • the power saving parameters may be but not limited to eDRX parameters and /PSM parameters.
  • the S210 may include:
  • the UE can determine the power-saving parameters based on the satellite coverage information sent by the core network equipment, or receive the power-saving parameters from the core network equipment or the access network equipment, but whether it is received from the core network equipment or from the access network equipment
  • the received power saving parameters are all determined according to satellite coverage information.
  • the satellite coverage information includes at least duration information of a first duration and a second duration;
  • the first duration is: the duration during which the satellite covers the area where the UE is located;
  • the second duration is: the interval duration between the initial moments when the satellite covers the preset area twice adjacently.
  • the first time length indicates the duration of the satellite covering the preset area
  • the second time length indicates the interval between the revelation moments between the two adjacent satellite coverage satellites.
  • the first duration is used for the duration of the paging time window PTW in the eDRX cycle in the eDRX parameter; the duration of the PTW does not exceed the first duration;
  • the second duration is used to determine the duration of the eDRX cycle; the duration of the eDRX cycle is not less than the second duration;
  • the first duration is used to determine the duration of the activation timer in the PSM parameter of the power saving parameter; the duration of the activation timer does not exceed the first duration;
  • the second duration is used to determine the duration of the TAU timer in the PSM parameter.
  • the duration of the second timer is not less than the second duration.
  • the eDRX cycle and PTW in the eDRX parameters are set according to the first time length and the second time length, respectively, it can make the UE reachable when the area where the UE is located is covered by satellite signals, thereby facilitating the communication between the UE and other devices. When there is no satellite signal coverage in the area, it enters a low-power non-working state, thereby reducing UE power consumption.
  • the timing duration of the TAU timer and the timing duration of the activation timer are set with reference to the second duration and the first duration respectively.
  • it can make the UE reachable when there is satellite signal coverage in the area where the UE is located, so as to facilitate the communication between the UE and other devices, and enter the non-working state of low power consumption when the UE is located in the area where there is no satellite signal coverage .
  • the method also includes:
  • S220A Communicate with the network device within the PTW or within the timing range of the activation timer;
  • S220B Do not communicate with the network device within the remaining eDRX cycle excluding the PTW, or within the TAU timer duration excluding the activation timer duration.
  • the UE will only communicate with the network equipment within the PTW or the timing duration of the activation timer, and the network equipment includes but not limited to: core network equipment and/or access network equipment.
  • an embodiment of the present disclosure provides an information processing method, which is executed by an access network device, and the method includes:
  • S310 Acquire a power saving parameter, where the power saving parameter is determined according to satellite coverage information of an area where the UE is located.
  • the information processing method is executed by access network equipment, and the access network equipment includes but not limited to a base station.
  • the access network device obtains a power saving parameter for the UE, and the power saving parameter allows the UE to enter a low power consumption state to save power consumption of the UE.
  • the power saving parameter is determined according to the satellite coverage information of the area where the UE is located.
  • the access network device After the access network device determines the power saving parameter, it will also send the power saving parameter to the UE. In some cases, the access network device will also send the power saving parameter to the core network device.
  • the power saving parameters include at least one of the following:
  • the method also includes:
  • the access network device If the access network device obtains the ephemeris information, it will send the ephemeris information to the core network device, so that the core network device can determine the satellite coverage information of the area where the UE is located according to the ephemeris information and the current location information of the UE.
  • the acquiring the power saving parameters determined according to the satellite coverage information of the area where the UE is located includes:
  • the power saving parameter is determined by the core network device according to the satellite coverage information
  • the power saving parameter is determined according to the satellite coverage information from the core network equipment.
  • the satellite coverage information includes duration information of a first duration and a second duration
  • the first duration is: the duration of the satellite covering the preset area
  • the second duration is: a time interval for the satellite coverage to cover the preset area again.
  • the first time length indicates the duration of the satellite covering the preset area
  • the second time length indicates the interval between the revelation moments between the two adjacent satellite coverage satellites.
  • the satellite coverage information may include: duration information of the first duration and a third duration, and the third duration may be a time interval between two adjacent satellite coverages of the area where the UE is located.
  • the first duration is used for the duration of the paging time window PTW in the eDRX cycle in the eDRX parameter of the power saving parameter;
  • the second duration is used to determine the duration of the eDRX cycle
  • the first duration is used to determine the duration of the activation timer in the PSM parameter of the power saving parameter
  • the second duration is used to determine the duration of the TAU timer in the PSM parameters.
  • the method further includes:
  • S320A Communicate with the UE within the PTW or within the timing range of an activation timer
  • S320B Do not communicate with the UE within the remaining eDRX cycle except for the PTW or within the timing range of the TAU timer excluding the timing range of the activation timer.
  • the access network device only communicates with the UE within the timing range of the PTW or the activation timer, so as to ensure that the access network device can establish a connection with the UE and complete the communication when it needs to communicate with the UE, thereby reducing connection establishment failures or Probability of communication failure.
  • an embodiment of the present disclosure provides an information processing method, which is executed by a UE, and the method includes:
  • S410 Obtain satellite coverage information, wherein the satellite coverage information is determined according to satellite ephemeris information and UE current location information.
  • the information processing method can be executed by the UE, and the network equipment directly delivers the satellite coverage information to the UE. At this time, the UE can directly determine when to communicate with the network device and when not to communicate with the network device according to the satellite coverage information.
  • acquiring the satellite coverage information may include: receiving the satellite coverage information from a core network device, or receiving the satellite coverage information from an access network device.
  • the UE may also determine the satellite coverage information by itself according to the ephemeris information of the satellite and the area where the UE is located.
  • the satellite coverage information includes at least duration information of a first duration and a second duration
  • the first duration is: the duration of the satellite covering the preset area
  • the second duration is: the interval duration between the initial moments when the satellite covers the preset area twice adjacently.
  • first duration and the second duration may refer to the foregoing embodiments, and will not be repeated here.
  • an embodiment of the present disclosure provides a method, which is executed by a UE, and the method may include:
  • S420 Determine whether to communicate with the network device according to the satellite coverage information.
  • the S420 may include:
  • the UE may determine to communicate with the network device within the first duration, and to communicate with the network device during the remaining second duration other than the first duration does not communicate with network devices.
  • the UE can also enter the working state within the first duration according to the obtained satellite coverage information, and enter the sleep state within the remaining second duration after the first duration is removed.
  • the UE enters the sleep state State and other non-working states can save UE power consumption.
  • it enters the working state within the first period of time, and can establish a connection and communicate with the network side at any time when there is a communication need.
  • an embodiment of the present disclosure provides an information processing method, which is executed by an access device, and the method includes:
  • S510 Obtain satellite coverage information, wherein the satellite coverage information is determined according to satellite ephemeris information and UE current location information.
  • the information processing method can be applied to access network equipment, and the access network equipment includes but is not limited to a base station.
  • the satellite coverage information may be received by the access network device from the core network device, or may be determined by the access network device according to the area where the UE is located and the ephemeris information.
  • the satellite coverage information After the satellite coverage information is obtained, it can be known when it is possible to communicate with the UE based on the satellite signal, and when it is not possible to communicate with the UE based on the satellite signal.
  • the embodiment of the present application provides an information processing method, which may include:
  • S520 Determine whether to communicate with the UE according to the satellite coverage information.
  • the satellite coverage information may be received by the access network device from other devices, or may be generated by the access network device itself. In short, the access network device will determine the communication with the UE according to the satellite coverage information.
  • the satellite coverage information includes at least duration information of a first duration and a second duration
  • the first duration is: the duration of the satellite covering the preset area
  • the second duration is: the interval duration between the initial moments when the satellite covers the preset area twice adjacently.
  • first duration and the second duration can refer to the foregoing embodiments, so it will not be repeated here again.
  • the determining whether to initiate communication with the UE according to the satellite coverage information includes:
  • a network device obtains ephemeris information.
  • the ephemeris information is used to record the movement of satellites, that is, the position data of each satellite at any time can be determined according to the ephemeris information.
  • the ephemeris information can be obtained from wireless access equipment (such as gNB), network management equipment (such as gNB network management, or satellite management network elements), or the ephemeris information can be configured on network equipment.
  • the network equipment AFM determines the satellite coverage information for the UE, at least including: a first duration Ts1 and a second duration Ts2.
  • the first duration is used to indicate the coverage duration, and within the duration, the satellite provides continuous coverage to the area where the UE is located.
  • the second duration is used to indicate the duration from one coverage start time to the next coverage start time. The UE is reachable for paging within the first duration.
  • the network device can further determine parameters such as DRX parameters, eDRX parameters and/or PSM parameters according to the satellite coverage information. For example, the determined eDRX cycle duration is not less than the second duration, the PTW duration is not longer than the first duration, and so on.
  • the network device provides the satellite coverage information to the UE and an access device.
  • the network device determines whether to initiate interaction with the UE based on the satellite coverage information, and the interaction with the UE includes initiating a paging request, triggering initiating a service request, and the like.
  • the interaction with the UE is initiated within the first duration and ends when the first duration is exceeded.
  • the network does not initiate any interaction with the UE within the remaining second duration exceeding the first duration.
  • the UE determines whether to initiate interaction with the network according to the satellite coverage information, and the interaction with the network includes an initial registration request, a registration update request, a service request and/or a PDU session operation request, and the like.
  • the UE may determine parameters such as DRX parameters, eDRX parameters and/or PSM according to the satellite coverage information.
  • the access device judges whether to initiate interaction with the UE and the network device according to the satellite coverage information, for example, whether to initiate a broadcast message.
  • the access device determines parameters such as DRX, eDRX, and PSM according to the satellite coverage information.
  • the network equipment determines the eDRX parameters according to the satellite coverage information used by the UE for access, and returns them to the UE and gNB.
  • the information processing method provided by the embodiment of the present disclosure may include:
  • the UE sends a registration request, which can be used to request eDRX parameters; for example, the UE accesses the 5G core network through satellites and sends a registration request.
  • the request includes eDRX parameters, and the eDRX parameters include eDRX cycle duration, PTW duration, etc. and recommended values.
  • the gNB sends a registration request to the AMF, wherein the registration request is used to request eDRX parameters, and also carries UE user location information and ephemeris information. Specifically, when the registration request message arrives at the gNB, the gNB sends the user location information (User Location Information, ULI) and ephemeris information together with the registration request message to the AMF.
  • the user location information may be one of the aforementioned current location information of the UE.
  • the ephemeris information may not be included when the gNB sends the registration request message.
  • the AMF receives the registration request message, it judges that the UE uses non-geosynchronous satellite access according to the received RAT type, and requests the ephemeris information from the gNB, and the gNB returns to the AMF according to the request. ephemeris information.
  • the AMF requests the management function to obtain the ephemeris information, and the ephemeris information may also be configured on the AMF.
  • the AFM determines the satellite coverage information. For example, the AMF determines the satellite coverage information related to the UE according to the ephemeris information and the user location information of the UE, such as the satellite coverage duration (first duration Ts1) and satellite coverage duration of the area where the UE is located. The duration of the coverage interval (the second duration Ts2).
  • the AMF determines eDRX parameters in combination with user subscription information and/or local policies, it also needs to consider the satellite coverage information at the same time, that is, the determined eDRX cycle duration cannot exceed the second duration. If it exceeds, the second duration is taken as eDRX cycle duration; the determined PTW duration cannot exceed the first duration, and if it exceeds, the first duration is taken as the PTW duration.
  • the local policy can determine whether eDRX parameters need to be determined for the UE.
  • the AMF sends a registration acceptance message to the UE, and the message includes eDRX parameters.
  • the UE stores the eDRX parameters.
  • the remaining registration process is completed between the UE and the network, which may include:
  • the AMF returns the eDRX parameters to the UE in the registration success message.
  • the AMF may also send the eDRX parameters to the gNB, and the gNB controls the downlink data and sends the downlink signaling to the UE within Ts1 according to the eDRX parameters.
  • the UE saves the eDRX parameters, and according to the eDRX parameters, it can be guaranteed that within the PTW duration, the UE has satellite coverage and paging reachability. During the eDRX duration exceeding the PTW duration, there is no satellite coverage, and the UE remains in a dormant state.
  • the discontinuous satellite coverage is fully considered by setting the eDRX parameters for the UE, so as to ensure that the UE sleeps when there is no satellite coverage, so as to achieve the purpose of saving power consumption.
  • the network device may also determine satellite coverage information according to the ephemeris information obtained in the UE registration request, and send the satellite coverage information to the UE and the gNB.
  • the UE can determine when to initiate interaction with the network based on the satellite coverage information.
  • the gNB can also determine when to send downlink data to the network based on satellite coverage information.
  • the implementation process can be referred to as shown in Figure 13, which can specifically include:
  • the UE sends a registration request, which can be used to request eDRX parameters; for example,
  • the UE accesses the 5G core network through the satellite and sends a registration request.
  • the registration request message reaches the gNB, the gNB sends the user location information (ULI) and ephemeris information together with the registration request message to the AMF.
  • UMI user location information
  • the gNB sends a registration request to the AMF, wherein the registration request is used to request eDRX parameters, and also carries UE user location information and ephemeris information.
  • the ephemeris information may not be included when the gNB sends the registration request message.
  • the AMF receives the registration request message, it judges that the UE uses non-geosynchronous satellite access according to the received RAT type, and requests the ephemeris information from the gNB, and the gNB returns to the AMF according to the request. ephemeris information.
  • the AMF requests the management function to obtain the ephemeris information, and the ephemeris information may also be configured on the AMF.
  • the AMF determines the satellite coverage information related to the UE according to the ephemeris information and UE location information, such as the satellite coverage start time T0 in the area where the UE is located, the satellite coverage duration (the first duration Ts1) and the satellite coverage interval duration (the second duration Ts2 ).
  • the AMF sends a registration acceptance message to the UE, and the message includes satellite coverage information, for example, the aforementioned Ts1 and Ts2 information.
  • the UE stores the satellite coverage information.
  • the remaining registration process is completed between the UE and the network, which may include:
  • the AMF returns the satellite coverage parameters to the UE in the registration success message.
  • the AMF may also send the satellite coverage parameters to the gNB, and the gNB controls downlink data and signaling to the UE within Ts1 according to the satellite coverage information.
  • the UE saves the satellite coverage parameters, and according to the satellite coverage parameters, it can be guaranteed that the UE has satellite coverage in Ts1 and remains reachable for paging. If there is no satellite coverage in Ts2 beyond Ts1, the UE remains dormant until the next second Time duration Ts2 begins.
  • the UE by setting satellite coverage parameters for the UE, the UE can be guaranteed to sleep when there is no satellite coverage, thereby achieving the purpose of saving power consumption.
  • the above satellite coverage information can also be used to determine the PSM parameters.
  • the implementation process is described as follows:
  • the UE requests to use PSM during the attach process and/or tracking area update process, and the recommended values of T3324 and T3412 are included in the request message.
  • the T3324 value is the time when the network can provide continuous coverage to the UE;
  • the T3412 value is the time difference between the time when the network coverage starts (the time when the request is sent) and the next time it is in the network coverage, and there will be no network coverage between the two times. network coverage.
  • the network device receives the request message, determines the satellite coverage information of the area where the UE is located according to the ephemeris information, and further determines the T3324 and T3412 values and sends the PSM parameters to the UE and the receiver in the attach accept and TAU accept messages into the network device (eNB or gNB). According to the timers T3324 and T3412, it is determined that the UE adopts the power saving management mode when there is no satellite coverage.
  • an embodiment of the present disclosure provides an information processing device, wherein the device includes:
  • the first acquiring module 110 is configured to acquire ephemeris information of satellites
  • the first determining module 120 is configured to determine satellite coverage information of the UE according to the ephemeris information and current location information of the UE.
  • the information processing device may be included in core network equipment.
  • the first acquisition module 110 and the first determination module 120 may be program modules; after the program modules are executed by the processor, the above-mentioned acquisition of ephemeris information and generation of satellite coverage information can be realized .
  • the first acquisition module 110 and the first determination module 120 can be a combination of hardware and software modules; the combination of hardware and software modules includes but not limited to various programmable arrays; the programmable array Including but not limited to: Field Programmable Arrays and/or Complex Programmable Arrays.
  • the first acquiring module 110 and the first determining module 120 may be pure hardware modules; the pure hardware modules include but are not limited to application specific integrated circuits.
  • the device also includes:
  • the second determination module is configured to determine the power saving parameter of the UE according to the satellite coverage information
  • the first sending module is configured to send the power saving parameter to at least one of the UE and the access network device.
  • the device also includes:
  • the second sending module is configured to send the satellite coverage information to at least one of the access network device and the UE;
  • the satellite coverage information is used for at least one of the access network device and the UE to determine the power saving parameter of the UE.
  • the device also includes:
  • a judging module configured to judge whether to initiate communication with the UE according to the satellite coverage information.
  • the power saving parameters include at least one of the following:
  • the satellite coverage information includes at least duration information of a first duration and a second duration
  • the first duration is: the duration during which the satellite covers the area where the UE is located;
  • the second duration is: the interval duration between the initial moments when the satellite covers the area where the UE is located twice adjacently.
  • the first duration is used to determine the duration of the paging time window PTW in the eDRX cycle in the eDRX parameter of the power saving parameter; the duration of the PTW does not exceed the first duration;
  • the second duration is used to determine the duration of the eDRX cycle; the duration of the eDRX cycle is not less than the second duration;
  • the first duration is used to determine the duration of the activation timer in the PSM parameter of the power saving parameter; the duration of the activation timer does not exceed the first duration;
  • the second duration is used to determine the duration of the TAU timer in the PSM parameter; the duration of the TAU timer is not less than the second duration.
  • the device also includes:
  • the first communication module is configured to communicate with the UE within the first duration; and/or not to communicate with the UE within the remaining second duration except the first duration .
  • the device further includes an ephemeris information module; wherein the ephemeris information module is configured to perform at least one of the following:
  • the ephemeris information module receives the ephemeris information from the access network device
  • the ephemeris information is configured on the core network device.
  • an embodiment of the present disclosure provides an information processing device, wherein the device includes:
  • the second obtaining module 210 is configured to obtain a power saving parameter, wherein the power saving parameter is determined according to satellite coverage information of an area where the UE is located.
  • the second obtaining module 210 may be a program module; after the program module is executed by the processor, it can obtain the power saving parameter.
  • the second acquisition module 210 can be a combination of hardware and software; the combination of hardware and software includes but is not limited to various programmable arrays; the programmable array includes but is not limited to: field programmable arrays and/or complex programmable arrays.
  • the second acquisition module 210 may be a pure hardware module; the pure hardware module includes but is not limited to an application specific integrated circuit.
  • the power saving parameters include at least one of the following:
  • the first obtaining module is configured to determine the eDRX parameters and/or PSM parameters according to the satellite coverage information from the core network equipment; The power saving parameter determined by the satellite coverage information.
  • the satellite coverage information includes at least duration information of a first duration and a second duration
  • the first duration is: the duration during which the satellite covers the area where the UE is located;
  • the second duration is: the interval duration between the initial moments when the satellite covers the preset area twice adjacently.
  • the first duration is used for the duration of the paging time window PTW in the eDRX cycle in the eDRX parameter; the duration of the PTW does not exceed the first duration;
  • the second duration is used to determine the duration of the eDRX cycle; the duration of the eDRX cycle is not less than the second duration;
  • the first duration is used to determine the duration of the activation timer in the PSM parameter of the power saving parameter; the duration of the activation timer does not exceed the first duration;
  • the second duration is used to determine the duration of the TAU timer in the PSM parameter.
  • the duration of the second timer is not less than the second duration.
  • the device further includes: a second communication module
  • the second communication module is configured to communicate with the network device within the PTW or within the timing range of the activation timer; and/or, within the remaining eDRX cycle after the PTW is removed, or remove the activation During the TAU timer duration of the timer duration, no communication with the network device is performed.
  • an embodiment of the present disclosure provides an information processing device, wherein the device includes:
  • the third obtaining module 310 is configured to obtain a power saving parameter, wherein the power saving parameter is determined according to satellite coverage information of an area where the UE is located.
  • the third acquiring module 310 may be a program module; after the program module is executed by the processor, the power saving parameter can be acquired.
  • the third acquisition module 310 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 array includes but is not limited to: field programmable arrays and/or complex programmable arrays.
  • the second acquisition module may be a pure hardware module; the pure hardware module includes but is not limited to an application specific integrated circuit.
  • the power saving parameters include at least one of the following:
  • the device also includes:
  • the third sending module is configured to send ephemeris information to core network equipment, wherein the ephemeris information is used for the core network equipment to determine the satellite coverage information.
  • the second obtaining module is configured to receive the power saving parameter from a core network device, wherein the power saving parameter is determined by the core network device according to the satellite coverage information ; Or, determine the power saving parameter according to the satellite coverage information from the core network equipment.
  • the satellite coverage information includes duration information of a first duration and a second duration
  • the first duration is: the duration of the satellite covering the preset area
  • the second duration is: a time interval for the satellite coverage to cover the preset area again.
  • the first duration is used for the duration of the paging time window PTW in the eDRX cycle in the eDRX parameter of the power saving parameter;
  • the second duration is used to determine the duration of the eDRX cycle
  • the first duration is used to determine the duration of the activation timer in the PSM parameter of the power saving parameter
  • the second duration is used to determine the duration of the TAU timer in the PSM parameters.
  • the device further includes: a third communication module
  • the third communication module is further configured to communicate with the UE within the PTW or within the timing range of the activation timer; and/or, within the remaining eDRX cycle except the PTW or remove the activation timing within the timing range of the TAU timer within the timing range of the TAU timer, do not communicate with the UE.
  • an embodiment of the present disclosure provides an information processing apparatus, wherein, executed by a UE, the apparatus includes:
  • the fourth obtaining module 410 is configured to obtain satellite coverage information, wherein the satellite coverage information is determined according to satellite ephemeris information and UE current location information.
  • the fourth acquiring module 410 may be a program module; after the program module is executed by the processor, the satellite coverage information can be acquired.
  • the fourth acquisition module 410 can be a combination of hardware and software; the combination of hardware and software includes but is not limited to various programmable arrays; the programmable array includes but is not limited to: field programmable arrays and/or complex programmable arrays.
  • the fourth acquisition module 410 may be a pure hardware module; the pure hardware module includes but is not limited to an application specific integrated circuit.
  • the device also includes:
  • the third determination module is configured to determine whether to communicate with network equipment according to the satellite coverage information.
  • the satellite coverage information includes at least duration information of a first duration and a second duration
  • the first duration is: the duration of the satellite covering the preset area
  • the second duration is: the interval duration between the initial moments when the satellite covers the preset area twice adjacently.
  • the third determination module is configured to communicate with the network device within the first duration; and/or, within the remaining second duration after removing the first duration , do not communicate with the network device.
  • an embodiment of the present disclosure provides an information processing device, wherein the device includes:
  • the fifth obtaining module 510 is configured to obtain satellite coverage information, wherein the satellite coverage information is determined according to satellite ephemeris information and UE current location information.
  • the fifth acquiring module 510 may be a program module; after the program module is executed by the processor, the satellite coverage information can be acquired.
  • the fifth acquisition module 510 can be a combination of hardware and software; the combination of hardware and software includes but is not limited to various programmable arrays; the programmable array includes but is not limited to: field programmable arrays and/or complex programmable arrays.
  • the fifth acquisition module 510 may be a pure hardware module; the pure hardware module includes but is not limited to an application specific integrated circuit.
  • the device also includes:
  • the fourth determining module is configured to determine whether to communicate with the UE according to the satellite coverage information.
  • the satellite coverage information includes at least duration information of a first duration and a second duration
  • the first duration is: the duration of the satellite covering the preset area
  • the second duration is: the interval duration between the initial moments when the satellite covers the preset area twice adjacently.
  • the fourth determining module is configured to communicate with the UE within the first duration; and/or, within the remaining second duration except the first duration, Not communicating with the UE.
  • An embodiment of the present disclosure provides a communication device, including:
  • memory for storing processor-executable instructions
  • the processor is configured to execute any of the foregoing technical solutions and provide an information processing method for 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: an access device or a UE or a core network device.
  • the processor can be connected to the memory through a bus, etc., for reading the executable program stored on the memory, for example, as shown in Fig. 2, Fig. 3 to Fig. 5, Fig. 6A to Fig. 6D, Fig. 7A to Fig. 7B, and/or Or at least one of the methods shown in FIG. 8A to FIG. 8C .
  • Fig. 19 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, etc.
  • UE 800 may include one or more of the following components: a processing component 802, a memory 804, a power supply component 806, a multimedia component 808, an audio component 810, an input/output (I/O) interface 812, a sensor component 814, and 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.
  • 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 Wideband (UWB) technology, Bluetooth (BT) technology and other technologies.
  • RFID Radio Frequency Identification
  • IrDA Infrared Data Association
  • UWB Ultra Wideband
  • 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.
  • non-transitory computer-readable storage medium including instructions, such as the memory 804 including instructions, which can be executed by the processor 820 of the 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.
  • an embodiment of the present disclosure shows a structure of an access device.
  • the communication device 900 may be provided as a network side device.
  • the communication device may be the aforementioned access device and/or core network device.
  • the communication device 900 includes a processing component 922 , which further includes one or more processors, and a memory resource represented by a memory 932 for storing instructions executable by the processing component 922 , such as application programs.
  • the application program stored in memory 932 may include one or more modules each corresponding to a set of instructions.
  • the processing component 922 is configured to execute instructions to perform any of the aforementioned methods applied to the access device, for example, as shown in FIGS. 2 , 3 to 5 , 6A to 6D , and 7A to 6D. 7B, and/or the method shown in FIG. 8A to FIG. 8C.
  • the communication device 900 may also include a power supply component 926 configured to perform power management of the communication device 900, a wired or wireless network interface 950 configured to connect the communication device 900 to a network, and an input output (I/O) interface 958 .
  • the communication device 900 can operate based on an operating system stored in the memory 932, such as Windows ServerTM, Mac OS XTM, UnixTM, LinuxTM, FreeBSDTM or the like.

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Abstract

本公开提供一种信息处理方法及装置、通信设备及存储介质。被核心网设备执行的信息处理方法可包括：获取卫星的星历信息；根据所述星历信息和用户设备UE的当前位置信息，确定所述UE的卫星覆盖信息。

Description

信息处理方法及装置、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，尤其涉及一种信息处理方法及装置、通信设备及存储介质。
背景技术
终端或称用户设备(User Equipment，UE)接入网络，开展业务都会消耗终端的电力。受限于终端体积电力往往是有限的。尤其针对一些物联网终端，其电力供应更加受限。
为了更高效，并尽可能延长电力使用时间，一些省电机制和省电模式被开发，用以节省终端电力。例如，物联网终端并非一直处于工作状态，当处于非工作状态(休眠等状态)时可以节省终端的电量，从而延长待机时长。再如，在没有通信信号覆盖的地区，终端会持续搜寻小区，这会增加终端的功耗，因此在通信信号没有覆盖的地区，希望终端不执行小区搜索，网络连接等动作，以节省终端电力。
发明内容
本公开实施例提供一种信息处理方法及装置、通信设备及存储介质。本公开实施例第一方面提供一种信息处理方法，其中，被核心网设备执行，所述方法包括：
获取卫星的星历信息；
根据所述星历信息和用户设备UE的当前位置信息，确定所述UE的卫星覆盖信息。
本公开实施例第二方面提供一种信息处理方法，其中，被UE执行，所述方法包括：
获取省电参数，其中，所述省电参数是根据所述UE所在区域的卫星覆盖信息确定的。
本公开实施例第三方面提供一种信息处理方法，其中，被接入网设备执行，所述方法包括：
获取省电参数，其中，所述省电参数是根据UE所在区域的卫星覆盖信息确定的。
本公开实施例第四方面提供一种信息处理方法，其中，被UE执行，所述方法包括：
获取卫星覆盖信息，其中，所述卫星覆盖信息是：根据卫星的星历信息和UE的当前位置信息确定的。
本公开实施例第五方面提供一种信息处理方法，其中，被接入设备执行，所述方法包括：
获取卫星覆盖信息，其中，所述卫星覆盖信息是：根据卫星的星历信息和UE的当前位置信息确定的。
本公开实施例第六方面提供一种信息处理装置，其中，被核心网设备执行，所述装置包括：
第一获取模块，被配置为获取卫星的星历信息；
第一确定模块，被配置为根据所述星历信息和用户设备UE的当前位置信息，确定所述UE的卫星覆盖信息。
本公开实施例第七方面提供一种信息处理装置，其中，被UE执行，所述装置包括：
第二获取模块，被配置为获取省电参数，其中，所述省电参数是根据所述UE所在区域的卫星覆盖信息确定的。
本公开实施例第八方面提供一种信息处理装置，其中，被接入网设备执行，所述装置包括：
第三获取模块，被配置为获取省电参数，其中，所述省电参数是根据UE所在区域的卫星覆盖信息确定的。
本公开实施例第九方面提供一种信息处理装置，其中，被UE执行，所述装置包括：
第四获取模块，被配置为获取卫星覆盖信息，其中，所述卫星覆盖信息是：根据卫星的星历信息和UE的当前位置信息确定的。
本公开实施例第十方面一种信息处理装置，其中，所述装置包括：
第五获取模块，被配置为获取卫星覆盖信息，其中，所述卫星覆盖信息是：根据卫星的星历信息和UE的当前位置信息确定的。
本公开实施例第十一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至第五方面任意方面提供的请求系统消息块的方法。
本公开实施例第十二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至第五方面任意方面提供的请求系统消息块的方法。
本公开实施例提供的技术方案，根据卫星的星历信息，确定UE所处区域的卫星覆盖信息，方便后续根据卫星覆盖信息与UE通信，从而避免在卫星提供非连续性覆盖的场景下，当没有网络信号覆盖时，UE仍然尝试和网络通信，减少UE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卫星非连续覆盖的示意图；
图3是根据一示例性实施例示出的信息处理方法的流程示意图；
图4A是根据一示例性实施例示出的一种信息处理方法的流程示意图；
图4B是根据一示例性实施例示出的一种信息处理方法的流程示意图；
图5是根据一示例性实施例示出的一种e-DRX机制的eDRX参数的示意图；
图6是根据一示例性实施例示出的一种PSM的省电参数的示意图；
图7是根据一示例性实施例示出的一种信息处理方法的流程示意图；
图8是根据一示例性实施例示出的一种信息处理方法的流程示意图；
图9是根据一示例性实施例示出的一种信息处理方法的流程示意图；
图10A是根据一示例性实施例示出的一种信息处理方法的流程示意图；
图10B是根据一示例性实施例示出的一种信息处理方法的流程示意图；
图11是根据一示例性实施例示出的一种信息处理方法的流程示意图；
图12是根据一示例性实施例示出的一种信息处理方法的流程示意图；
图13是根据一示例性实施例示出的一种信息处理方法的流程示意图；
图14是根据一示例性实施例示出的一种信息处理装置的结构示意图；
图15是根据一示例性实施例示出的一种信息处理装置的结构示意图；
图16是根据一示例性实施例示出的一种信息处理装置的结构示意图；
图17是根据一示例性实施例示出的一种信息处理装置的结构示意图；
图18是根据一示例性实施例示出的一种信息处理装置的结构示意图；
图19是根据一示例性实施例示出的一种UE的结构示意图；
图20是根据一示例性实施例示出的一种通信设备的结构示意图。
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，本文中使用的术语“和/或”是指并包含一个或多个相关联的列出项目的任何或所有可能组合。
应当理解，尽管在本公开实施例可能采用术语第一、第二、第三等来描述各种信息，但这些信息不应限于这些术语。这些术语仅用来将同一类型的信息彼此区分开。例如，在不脱离本公开实施例范围的情况下，第一信息也可以被称为第二信息，类似地，第二信息也可以被称为第一信息。取决于语境，如在此所使用的词语“如果”可以被解释成为“在……时”或“当……时”或“响应于确定”。
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。
如图2所示，由卫星SAT_1和SAT_2组成的星链为跟踪区(Tracking Area，TA)1和TA2提供通信服务。UE处于TA1。在T1时刻，SAT_2移入TA1上方提供信号覆盖，UE可以通过SAT_2提供的信号接入网络。到了T2时刻，由于卫星移动，TA1区域无卫星提供信号覆盖，此时UE无法接入网络。到了T3时刻，SAT_1移入TA1区域提供信号覆盖，此时UE又可以接入网络。由于UE所在的区域无法支持通信信号的连续性覆盖，如此UE就是处于非连续覆盖的场景下。针对这种场景，需要确定出UE所在区域在不同时间点的通信信号覆盖情况，以方便在有通信信号覆盖的情况下，UE与网络通信，在无通信信号覆盖的情况下，暂缓网络与UE之间的通信，从而达到节省UE功耗的目的及确保UE在非连续覆盖场景下的通信业务正常有序开展。
如图3所示，本公开实施例提供一种信息处理方法，其中，被核心网设备执行，所述方法包括：
S110：获取卫星的星历信息；
S120：根据所述星历信息和用户设备UE的当前位置信息，确定所述UE的卫星覆盖信息。
本公开实施例提供的信息处理方法可由核心网设备执行，该核心网设备包括但不限于接入控制功能(Access Management Function，AMF)。又示例性地，该第一网络设备还可为非地面网络(Non Terrestrial Network，NTN)的接入控制设备。
核心网设备会获取到卫星的星历信息，这些星历信息用于记录卫星运动情况，即根据星历信息可以确定任一时刻每个卫星的位置数据，因此可以根据卫星的星历信息和UE的当前位置信息，确定出卫星发射的卫星信号在UE所在区域的覆盖变化情况，即所述卫星覆盖信息。
在一些实施例中，所述UE可为移动性较小的UE或者固定UE。示例性地，所述UE可为智能家居设备或者智能办公设备等。针对这种移动性较小的UE或者固定UE，UE的当前位置即为UE长久所处的位置区域。可以根据UE的当前位置信息确定出所述UE所处区域，该区域可为TA或者RA或者卫星小区等NTN小区等。
UE的当前位置信息指示的UE所在位置。根据该UE的当前位置信息可以确定出UE当前所在的跟踪区(Tracking Area TA)或者NTN小区等。
所述当前位置信息可包括：卫星当前所处位置的经纬度和/或所处TA的TA编码或者小区的小区标识。
根据卫星的星历信息确定出卫星信号覆盖区域的变化信息，然后结合UE所在区域，就可以知
晓UE所在区域的卫星覆盖情况，该卫星覆盖情况可以由上述卫星覆盖信息来指示。
示例性地，所述卫星覆盖信息包括但不限于以下至少之一：
卫星覆盖所述UE所在区域的时间信息；
卫星下一次覆盖所述UE所在区域的时间信息；
卫星当前覆盖所述UE所在区域的剩余时间信息。
本公开实施例提供了一种确定卫星覆盖信息的方法，根据卫星覆盖信息确定网络与UE之间是否进行通信，从而确保处于非连续覆盖场景下的UE的通信业务正常开展。
在一些实施例中，如图4A所示，所述方法还包括：
S130A：根据所述卫星覆盖信息确定所述UE的省电参数；
S140A：将所述省电参数发送给所述UE及接入网设备的至少其中之一。
若UE根据省电参数工作，相对于UE正常待机状态可以节省UE的功耗。
若根据卫星覆盖信息确定UE的省电参数，可以使得UE在没有卫星信号覆盖时处于休眠状态等非工作状态，而在有卫星信号覆盖时处于工作状态。在工作状态下UE的功耗高于UE在休眠状态等非工作状态下的功耗，如此一方面节省了UE的功耗，另一方面，减少了网络设备传输数据的负荷。
示例性地，核心网设备可以直接将所述省电参数发送给UE，例如，通过非接入层(Non-Access Stratum，NAS)消息将所述省电参数发送给UE。或者，核心网设备将所述省电参数发送给接入网设备(例如，eNB或者gNB)，再由接入网设备通过RRC消息或者MAC CE等接入层消息发送给UE。该接入网设备包括但不限于：该UE的接入网设备。
在一些实施例中，核心网设备可以分别将省电参数发送给UE和接入网设备，如此，UE和接入网设备都会从核心网设备接收到省电参数，并知晓UE的省电参数。
在一些实施例中，如图4B所示，所述方法还包括：
S130B：将所述卫星覆盖信息发送给接入网设备及所述UE的至少其中之一；
其中，所述卫星覆盖信息，用于供所述接入网设备和所述UE的至少其中之一确定所述UE的省电参数。
核心网设备将卫星覆盖信息发送给接入网设备或者UE。接入网设备或者UE可以根据卫星覆盖信息确定出UE的省电参数，此时，UE按照省电参数在工作状态和非工作状态之间切换，从而节省UE功耗。
或者，UE在接收到卫星覆盖信息之后，根据卫星覆盖信息确定是否与网络设备通信，或者，接入网络设备在接收到卫星覆盖信息之后，根据卫星覆盖信息确定是否与UE通信，或者网络设备根据卫星覆盖信息确定是否与UE通信。
在另一个实施例中，所述方法还可包括：
在确定出所述卫星覆盖信息之后，根据所述卫星覆盖信息，判断是否发起与所述UE的通信。
例如，核心网设备可以根据自身确定的卫星覆盖信息，确定是否发起与UE之间的通信。例如，根据卫星覆盖信息确定出UE所处区域无卫星信号覆盖时，不发起与UE之间的通信。根据卫星覆盖信息确定出UE所处区域有卫星信号覆盖且有通信需求时，发起与UE之间的通信。
在一些实施例中，所述省电参数包括以下至少之一：
eDRX参数；
PSM参数。
eDRX参数包括但不限于eDRX周期和PTW。
如图5所示，在每个eDRX周期内，只有在寻呼时间窗口(Paging Time Window，PTW)内，UE可接收下行数据，eDRX周期内的其他时间内终端处于休眠状态。在休眠状态下UE不接收下行数据。eDRX模式兼顾了UE的低功耗和对时延有一定要求的通信业务，例如，远程关闭煤气业务等。
在每一个eDRX周期内，UE在PTW内按照DRX周期监听寻呼信道，以便接收下行数据。DRX周期很短，例如，1.28s、2.56s、5.12s或者10.24s等。
eDRX模式涉及两个重要的eDRX参数，分别是eDRX周期的时长和PTW的时长。核心网通过初始注册或者注册更新过程，将eDRX参数配置给UE。另外，核心网也可以通过寻呼消息将eDRX参数发送给基站，再由基站发送给UE。例如，核心网在寻呼UE时，将eDRX参数携带在寻呼消息中发送给基站。
PSM参数包括定时器的时长参数。此处的定时器包括但不限于：激活定时器(T3324)和/或TAU定时器(T3412)。
UE进入PSM后，至少在激活定时器的定时范围以外的TAU定时器定时时间内，处于休眠状态，不再接收寻呼消息和下行数据不可达。
UE被唤醒有两种方式:
第一种是UE发送上行数据；
第二种是TAU定时器超时。
参考图6所示，PSM参数涉及两个定时器，分别T3412和T3324。其中，T3412是TAU定时器，T3324是激活定时器。DRX周期是UE监听寻呼消息的周期，UE在激活定时器的定时范围内，即便处于空闲状态因为会周期性监听寻呼消息，因此UE可达，即UE会周期性唤醒进入到工作状态，监听寻呼消息。
在激活定时器以外的TAU定时器的定时范围内，UE不可达，即UE不会接收下行数据，也不对服务小区和邻小区进行任何测量。
T3324和T3412这个两个定时器的值由核心网配置给UE，通常在UE附着网络和进行TAU时，核心网将上述参数配置给UE。
总之，在本公开实施例中，根据卫星覆盖信息确定的省电参数至少包括前述eDRX参数和/或PSM参数。
示例性地，所述卫星覆盖信息至少包括第一时长和第二时长的时长信息；
所述第一时长为：卫星覆盖所述UE所在区域的持续时长；
所述第二时长为：卫星相邻两次覆盖所述UE所在区域的起始时刻之间的间隔时长。
第一时长指示出卫星覆盖预设区域的持续时长，而第二时长指示卫星相邻两次覆盖卫星之间的启示时刻之间的间隔时长，如此，可以根据第二时长和第一时长，可以确定出UE所处区域未被卫星覆盖的时长。例如，第一时长为Ts1，而第二时长为Ts2，则UE所处区域未被卫星覆盖的时长为：Ts2-Ts1。
在另一些实施例中，所述卫星覆盖信息还可包括：第一时长和第三时长的时长信息；
所述第一时长为：卫星覆盖预设区域的持续时长；其中，所述预设区域为所述UE的当前位置所在区域；
所述第三时长为：卫星相邻两次覆盖预设区域的间隔时长。
在一些实施例中，所述第一时长，用于确定所述省电参数的eDRX参数中eDRX周期内的寻呼时间窗PTW的时长；所述PTW的时长不超过所述第一时长；
和/或，
所述第二时长，用于确定所述eDRX周期的时长；所述eDRX周期的时长不小于所述第二时长；
和/或，
所述第一时长，用于确定所述省电参数的PSM参数中的激活定时器的时长；所述激活定时器的时长不超过所述第一时长；
和/或，
所述第二时长，用于确定所述PSM参数中的跟踪区更新TAU定时器的时长；所述TAU定时器的时长不小于所述第二时长。
若PTW的时长小于或等于第一时长，即UE在eDRX机制下处于唤醒状态等工作状态时恰好是卫星覆盖UE所在区域的时间，因此，若此时UE被寻呼就可以成功寻呼到UE。
若eDRX周期小于或等于第二时长，则UE在处于休眠状态等非工作状态的时间恰好或者大部分分布在UE所在区域没有卫星信号覆盖的时间内。此时，网络侧无法基于卫星信号与UE通信，UE进入到休眠状态也恰好节省功耗。
在一个实施例中，所述PSM参数中的激活定时器的时长是根据第一时长确定的，且激活定时器的时长小于或等于第一时长，如此，UE在第一时长内相当于是可达的，若网络侧需要寻呼UE，则可以通过寻呼消息的下发，向UE发送下行数据。
PSM参数中的TAU定时器的时长是根据第二时长确定的，且TAU定时器的时长小于或等于第二时长，如此UE在不接收下行数据且不对小区进行测量的低功耗的非工作状态时，恰好也是无卫星信号覆盖的时间。
在一些实施例中，如图7所示，所述方法还包括：
S131C：在所述第一时长内，与所述UE进行通信；
和/或，
S132C：在除去所述第一时长的剩余所述第二时长内，不与所述UE进行通信。
当然UE也可以在无卫星覆盖的情况下处于工作状态，但是网络设备可以根据卫星覆盖信息确定出什么时间段与UE通信，什么时间段不与UE通信。
S131C可包括以下至少之一：
在第一时长内，向UE发送下行数据；
在第一时长内，向UE发送下行指示，例如，该下行指示用于指示UE上报自身的状态或者采集 的数据等。例如，该UE为智能家居设备，该下行指示可用于指示UE上报自身的家居工作完成状态或者自身的运行状态等；
在第一时长内，接收UE上报的上行数据；
在第一时长内，接收UE发送的业务请求等。
当然以上仅仅是对在第一时长内与UE通信的具体举例，具体实现时不局限于该举例。
与此同时，在去除第一时长的剩余第二时长内，核心网设备不与UE进行通信可包括以下至少之一：
在去除第一时长的剩余第二时长内，不向UE发送下行数据；
在去除第一时长的剩余第二时长内，不向UE发送下行信令。
所述下行数据可为对端终端设备或者AF等发送给UE的下行数据。所述下行信令包括但不限于核心网设备与UE的移动性管理、会话管理等信令。
如此，网络侧任意网络设备与UE之间的通信都是在发生有卫星信号覆盖UE所在区域的时间内，从而减少在UE所在区域无卫星信号覆盖的期间内与UE通信的无效尝试。
在一些实施例中，所述方法还包括以下至少之一：
从接入网设备接收所述星历信息；
从管理设备接收所述星历信息；
在核心网设备上配置所述星历信息。
上述提供了核心网设备获取到星历信息的方式，具体的实现方式不局限于上述任意一种。
例如，核心网设备从接入网设备接收星历信息，该接入网络设备包括但不限于基站。
管理设备可为卫星管理设备和/或接入网管理设备。运维人员可以通过管理设备对卫星、接入网设备进行配置管理。
如图8所示，本公开实施例提供一种信息处理方法，其中，被UE执行，所述方法包括：
S210：获取省电参数，其中，所述省电参数是根据所述UE所在区域的卫星覆盖信息确定的。
UE会获取根据UE所在区域的卫星覆盖信息确定的省电参数。
UE可根据该省电参数，在无卫星覆盖的情况下节省功耗，且在有卫星信号覆盖的情况下，能够与其他设备通信。
在一些实施例中，所述省电参数包括以下至少之一：
eDRX参数；
PSM参数。
UE可以有各种省电参数，在本公开实施例中，省电参数可以为但不局限于eDRX参数和/PSM参数。
在一些实施例中，所述S210可包括：
根据来自所述核心网设备的所述卫星覆盖信息，确定所述eDRX参数和/或PSM参数；
或者，
接收所述核心网设备根据所述卫星覆盖信息确定的所述省电参数。
UE可以自行根据核心网设备发送的卫星覆盖信息，确定省电参数，也可以是从核心网设备或者接入网设备接收省电参数，但是不管是从核心网设备接收的还是从接入网设备接收的省电参数，该省电参数都是根据卫星覆盖信息确定的。在一些实施例中，所述卫星覆盖信息至少包括第一时长和第二时长的时长信息；
其中，所述第一时长为：卫星覆盖所述UE所在区域的持续时长；
所述第二时长为：卫星相邻两次覆盖预设区域的起始时刻之间的间隔时长。
第一时长指示出卫星覆盖预设区域的持续时长，而第二时长指示卫星相邻两次覆盖卫星之间的启示时刻之间的间隔时长，如此，可以根据第二时长和第一时长，可以确定出UE所处区域未被卫星覆盖的时长。例如，第一时长为Ts1，而第二时长为Ts2，则UE所处区域未被卫星覆盖的时长为：Ts2-Ts1。
在一些实施例中，所述第一时长，用于所述eDRX参数中eDRX周期内的寻呼时间窗PTW的时长；所述PTW的时长不超过所述第一时长；
和/或，
所述第二时长，用于确定所述eDRX周期的时长；所述eDRX周期的时长不小于所述第二时长；
和/或，
所述第一时长，用于确定所述省电参数的PSM参数中的激活定时器的时长；所述激活定时器的时长不超过所述第一时长；
和/或，
所述第二时长，用于确定所述PSM参数中的TAU定时器的时长所述第二定时器的时长不小于所述第二时长。
若根据第一时长和第二时长分别设置eDRX参数中的eDRX周期和PTW，可以使得UE所在区域有卫星信号覆盖的情况下可达，从而方便UE与其他设备之间的通信，而在UE所在区域无卫星信号覆盖的情况下进入到低功耗的非工作状态，从而降低UE功耗。
若根据第一时长和第二时长设置UE的PSM参数，则TAU定时器的定时时长和激活定时器的定时时长分别参照第二时长和第一时长设置，如此，同样可以确保根据这种PSM参数工作时，可以使得UE所在区域有卫星信号覆盖的情况下可达，从而方便UE与其他设备之间的通信，而在UE所在区域无卫星信号覆盖的情况下进入到低功耗的非工作状态。
在一些实施例中，所述方法还包括：
S220A：在所述PTW内或激活定时器的定时范围内，与网络设备进行通信；
和/或，
S220B：在除去所述PTW的剩余所述eDRX周期内，或者除去激活定时器时长的TAU定时器 时长内，不与网络设备进行通信。
在本公开实施例中，UE仅仅会在PTW或者激活定时器的定时时长内，与网络设备通信，该网络设备包括但不限于：核心网设备和/或接入网设备。
如图9所示，本公开实施例提供一种信息处理方法，其中，被接入网设备执行，所述方法包括：
S310：获取省电参数，其中，所述省电参数是根据UE所在区域的卫星覆盖信息确定的。
该信息处理方法被接入网设备执行，该接入网设备包括但不限于基站。
接入网设备会为UE获取省电参数，该省电参数供UE进入低功耗状态，以节省UE的功耗。但是该省电参数是根据UE所处区域的卫星覆盖信息确定的。
接入网设备确定出省电参数之后，还会将省电参数发送给UE。在一些情况下，接入网设备还会将该省电参数发送给核心网设备。
在一些实施例中，所述省电参数包括以下至少之一：
eDRX参数；
PSM参数。
该eDRX参数和PSM参数的相关描述可以参见前述实施例的对应部分，此处就不再重复了。
在一些实施例中，所述方法还包括：
向核心网设备发送星历信息，其中，所述星历信息，用于供所述核心网设备确定所述卫星覆盖信息。
若接入网设备获取到了星历信息会向核心网设备发送该星历信息，从而使得核心网设备可以根据该星历信息及UE的当前位置信息确定出UE所在区域的卫星覆盖信息。
在一些实施例中，所述获取根据所述UE所在区域的卫星覆盖信息确定的省电参数，包括：
接收来自核心网设备的所述省电参数，其中，所述省电参数是由所述核心网设备根据所述卫星覆盖信息确定的；
或者，
根据来自所述核心网设备的卫星覆盖信息，确定所述省电参数。
接入网设备获取到省电参数的方式有两种，一种是从核心网设备接收卫星覆盖信息，从而自行确定出省电参数，或者直接从核心网设备接收核心网根据该卫星覆盖信息确定的省电参数。
在一些实施例中，所述卫星覆盖信息包括第一时长和第二时长的时长信息；
其中，所述第一时长为：卫星覆盖预设区域的持续时长；
所述第二时长为：所述卫星覆盖再次覆盖所述预设区域的时间间隔时长。
第一时长指示出卫星覆盖预设区域的持续时长，而第二时长指示卫星相邻两次覆盖卫星之间的启示时刻之间的间隔时长，如此，可以根据第二时长和第一时长，可以确定出UE所处区域未被卫星覆盖的时长。例如，第一时长为Ts1，而第二时长为Ts2，则UE所处区域未被卫星覆盖的时长为：Ts2-Ts1。
在一些实施例中，所述卫星覆盖信息可包括：所述第一时长和第三时长的时长信息，该第三时 长可为卫星相邻两次覆盖UE所在区域的时间间隔。
在一些实施例中，所述第一时长，用于所述省电参数的eDRX参数中eDRX周期内的寻呼时间窗PTW的时长；
和/或，
所述第二时长，用于确定所述eDRX周期的时长；
和/或，
所述第一时长，用于确定所述省电参数的PSM参数中的激活定时器的时长；
和/或，
所述第二时长，用于确定所述PSM参数中的TAU定时器的时长。
在一些实施例中，如图9所示，所述方法还包括：
S320A：在所述PTW内或激活定时器的定时范围内，与所述UE进行通信；
和/或，
S320B：在除所述PTW的剩余eDRX周期内或者除去激活定时器的定时范围内的TAU定时器的定时范围内，不与所述UE进行通信。
如此，接入网设备仅仅在PTW或者激活定时器的定时范围内与UE进行通信，从而确保接入网设备需要和UE通信时，就能够与UE建立连接并完成通信，从而减少连接建立失败或者通信失败的概率。
如图10所示，本公开实施例提供一种信息处理方法，其中，被UE执行，所述方法包括：
S410：获取卫星覆盖信息，其中，所述卫星覆盖信息是：根据卫星的星历信息和UE的当前位置信息确定的。
该信息处理方法可由UE执行，网络设备直接将卫星覆盖信息下发给UE。此时，UE可以直接根据卫星覆盖信息确定何时与网络设备通信，何时不与网络设备通信。
此处获取所述卫星覆盖信息可包括：从核心网设备接收所述卫星覆盖信息，或者从接入网设备接收所述卫星覆盖信息。
在另一些实施例中，所述UE还可以根据卫星的星历信息以及自身所在区域，自行确定所述卫星覆盖信息。
在一个实施例中，所述卫星覆盖信息至少包括第一时长和第二时长的时长信息；
其中，所述第一时长为：卫星覆盖预设区域的持续时长；
所述第二时长为：卫星相邻两次覆盖预设区域的起始时刻之间的间隔时长。
示例性地，此处第一时长和第二时长的相关描述，可以参见前述实施例，此处就不再重复了。
如图11所示，本公开实施例提供一种所述方法，被UE执行，该方法可包括：
S420：根据卫星覆盖信息，确定是否与网络设备通信。
在一些实施例中，所述S420可包括：
在所述第一时长内，与所述网络设备通信；
和/或，
在除去所述第一时长的剩余所述第二时长内，不与所述网络设备通信。
示例性地，所述卫星覆盖信息至少包括前述第一时长和第二时长的时长信息时，则UE可以确定在第一时长内与网络设备通信，而在除第一时长以外的剩余第二时长内不与网络设备通信。
再例如，UE还可以根据获取到的卫星覆盖信息，在第一时长内进入到工作状态，而在去除第一时长的剩余第二时长内进入到休眠状态，如此，一方面UE通过进入到休眠状态等非工作状态可以节省UE功耗，另一方面在第一时长内进入到工作状态，可以在有通信需求时随时与网络侧建立连接并通信。
如图11所示，本公开实施例提供一种信息处理方法，其中，被接入设备执行，所述方法包括：
S510：获取卫星覆盖信息，其中，所述卫星覆盖信息是：根据卫星的星历信息和UE的当前位置信息确定的。
该信息处理方法可应用于接入网设备中，该接入网设备包括但不限于基站。
该卫星覆盖信息可由接入网设备从核心网设备接收的，也可以是接入网设备根据UE所在区域和星历信息确定的。
获取到该卫星覆盖信息之后，就可以知晓何时可以基于卫星信号与UE通信，何时不能基于卫星信号与UE通信。
如图11所示，本申请实施例提供一种信息处理方法，可包括：
S520：根据卫星覆盖信息，确定是否与所述UE的通信。
该卫星覆盖信息可为接入网设备从其他设备接收的，也可以使接入网设备自行生成的。总之，接入网设备会根据卫星覆盖信息，确定所述与UE通信。
在一些实施例中，
所述卫星覆盖信息至少包括第一时长和第二时长的时长信息；
其中，所述第一时长为：卫星覆盖预设区域的持续时长；
所述第二时长为：卫星相邻两次覆盖预设区域的起始时刻之间的间隔时长。
此处的第一时长和第二时长相关描述，可以参见前述实施例，故不在此处再次重复了。
在一些实施例中，所述根据所述卫星覆盖信息，确定是否发起与所述UE的通信，包括：
在所述第一时长内，与所述UE通信；
和/或，
在除去所述第一时长的剩余所述第二时长内，不与所述UE通信。
网络设备(例如AMF)获取星历信息。所述星历信息用于记录卫星运动情况，即根据星历信息可以确定任一时刻每个卫星的位置数据。所述星历信息可以从无线接入设备(例如gNB)，网管设备(例如gNB网管，或者卫星管理网元)获取，也可以在网络设备上配置所述星历信息。
网络设备AFM等根据所述星历信息和用户设备(UE)当前位置信息，所述网络设备为所述UE确定卫星覆盖信息，至少包括：第一时长Ts1和第二时长Ts2。
所述第一时长用于表示覆盖时长，在该时长内，卫星给UE所在区域提供连续覆盖。所述第二时长用于表示从一次覆盖开始时间到下一次覆盖开始时间之间的时长。UE在第一时长内寻呼可达。
例如T1时刻开始，卫星为所述UE提供网络覆盖，所述UE可达。T2时刻开始，卫星移出所述覆盖区域，所述UE不可达。T3时刻开始，卫星再次为所述UE提供覆盖，所述UE可达。则第一时长为Ts1＝T2-T1,第二时长为Ts2＝T3-T1。
网络设备进一步可以根据卫星覆盖信息，确定DRX参数、eDRX参数和/或PSM参数等参数。例如所述确定的eDRX周期时长不少于所述第二时长，PTW时长不超过第一时长等。
网络设备将所述卫星覆盖信息提供给所述UE，以及接入设备。
所述网络设备基于卫星覆盖信息判断是否发起和UE交互，所述和UE交互包括发起寻呼请求，触发发起服务请求等。所述和UE交互在第一时长内发起，且在超出第一时长结束。在超出第一时长的剩余第二时长内网络不发起和所述UE的任何交互。
所述UE根据所述卫星覆盖信息判断是否发起和网络交互，所述和网络交互包括初始注册请求，注册更新请求、服务请求和/或PDU会话操作请求等。
所述UE可以根据所述卫星覆盖信息确定DRX参数、eDRX参数和/或PSM等参数。
接入设备根据所述卫星覆盖信息判断是否发起和UE和网络设备的交互，例如是否发起广播消息等。
所述接入设备根据所述卫星覆盖信息确定DRX,eDRX，PSM等参数。
UE和网络之间进行eDRX参数协商时，网络设备(AMF)根据UE接入所使用的卫星覆盖信息，确定eDRX参数，并返回给UE和gNB。
参考图12所示，本公开实施例提供的信息处理方法可包括：
1a、UE发送注册请求，该注册请求可用于请求eDRX参数；示例性地，UE通过卫星接入5G核心网络，发送注册请求，请求中包含eDRX参数，该eDRX参数包含eDRX周期时长、PTW时长等和推荐值。
1b、gNB将注册请求发送给AMF，其中，该注册请求用于请求eDRX参数，同时还携带有UE的用户位置信息以及星历信息。具体地，当注册请求消息到达gNB时，gNB将用户位置信息(User Location Information，ULI)和星历信息随注册请求消息一起发送给AMF。该用户位置信可为前述UE的当前位置信息的一种。
gNB发送注册请求消息时也可以不包含星历信息，当AMF接收注册请求消息时，根据接收的RAT type判断UE使用非地球同步卫星接入，向gNB请求星历信息，gNB根据请求向AMF返回星 历信息。或者AMF向管理功能请求获取星历信息，也可以将所述星历信息配置在AMF上。
2、AFM确定卫星覆盖信息，示例性地，AMF根据星历信息、UE的用户位置信息确定和所述UE相关的卫星覆盖信息，例如UE所在区域的卫星覆盖时长(第一时长Ts1)和卫星覆盖间隔时长(第二时长Ts2)。AMF在结合用户签约信息和/或本地策略等确定eDRX参数时，还需要同时考虑所述卫星覆盖信息，即确定的eDRX周期时长不能超过所述第二时长，如果超过，则取第二时长为eDRX周期时长；确定的PTW时长不能超过所述第一时长，如果超过，则取第一时长为PTW时长。
该本地策略可以确定是否需要为UE确定eDRX参数。
3、执行剩余注册步骤。
4、AMF向UE发送注册接受的消息，该消息包含有eDRX参数。
5、UE存储eDRX参数。
UE和网络间完成剩余的注册过程处理，可包括：
AMF在注册成功消息中，将eDRX参数返回给UE。AMF还可以将所述eDRX参数发送给gNB，由gNB根据所述eDRX参数控制下行数据、下行信令在Ts1内发送给UE。
UE保存所述eDRX参数，并根据所述eDRX参数可以保证PTW时长内，UE有卫星覆盖，寻呼可达。在超出PTW时长的eDRX时长内，没有卫星覆盖，UE保持休眠状态。
上述实施例通过给UE设置eDRX参数充分考虑卫星的非连续覆盖，从而可以保证在没有卫星覆盖的情况下UE休眠，达到节省功耗的目的。
网络设备(AMF)也可以根据UE注册请求中获取的星历信息确定卫星覆盖信息，并将所述卫星覆盖信息发送给UE和gNB。UE可以根据卫星覆盖信息确定何时发起和网络交互。gNB也可以根据卫星覆盖信息确定何时向网络发送下行数据。实现过程可参考图13所示，具体可包括：
1a、UE发送注册请求，该注册请求可用于请求eDRX参数；示例性地，
UE通过卫星接入5G核心网络，发送注册请求。当注册请求消息到达gNB时，gNB将用户位置信息(ULI)和星历信息随注册请求消息一起发送给AMF。
1b、gNB将注册请求发送给AMF，其中，该注册请求用于请求eDRX参数，同时还携带有UE的用户位置信息以及星历信息。gNB发送注册请求消息时也可以不包含星历信息，当AMF接收注册请求消息时，根据接收的RAT type判断UE使用非地球同步卫星接入，向gNB请求星历信息，gNB根据请求向AMF返回星历信息。或者AMF向管理功能请求获取星历信息，也可以将所述星历信息配置在AMF上。
AMF根据星历信息、UE位置信息确定和所述UE相关的卫星覆盖信息，例如UE所在区域的卫星覆盖开始时间T0，卫星覆盖时长(第一时长Ts1)和卫星覆盖间隔时长(第二时长Ts2)。
3、执行剩余注册步骤。
4、AMF向UE发送注册接受的消息，该消息包含有卫星覆盖信息，例如，前述Ts1和Ts2的信息。
5、UE存储卫星覆盖信息。
UE和网络间完成剩余的注册过程处理，可包括：
AMF在注册成功消息中，将卫星覆盖参数返回给UE。AMF还可以将所述卫星覆盖参数发送给gNB，由gNB根据所述卫星覆盖信息控制下行数据、信令在Ts1内发送给UE。
UE保存所述卫星覆盖参数，并根据所述卫星覆盖参数可以保证UE在Ts1内有卫星覆盖，保持寻呼可达，超出Ts1的Ts2内没有卫星覆盖，UE保持休眠状态，直到下一个第二时长Ts2开始。
上述实施例通过给UE设置卫星覆盖参数，从而可以保证在没有卫星覆盖的情况下UE休眠，达到节省功耗的目的。
上述卫星覆盖信息还可以用于PSM参数的确定。实现过程如下描述：
UE在附着过程和/或跟踪区域更新过程中请求使用PSM，在请求消息中包含T3324，T3412的推荐值。所述T3324值为网络能够给UE提供连续覆盖的时间；T3412值为开始处于网络覆盖时间(发送请求的时间)与下次处于网络覆盖的时间差值，其中两次网络覆盖之间会存在没有网络覆盖的情况。
网络设备(AMF或MME)接收请求消息，根据星历信息确定所述UE所在区域的卫星覆盖信息，并进一步确定T3324和T3412值并在attach accept和TAU accept消息中将PSM参数发送给UE和接入网络设备(eNB或gNB)。根据定时器T3324和T3412，决定UE在没有卫星覆盖的情况下，采取节电管理模式。
如图14所示，本公开实施例提供一种信息处理装置，其中，所述装置包括：
第一获取模块110，被配置为获取卫星的星历信息；
第一确定模块120，被配置为根据所述星历信息和用户设备UE的当前位置信息，确定所述UE的卫星覆盖信息。
该信息处理装置可包含在核心网设备中。
在一些实施例中，所述第一获取模块110和所述第一确定模块120可为程序模块；所述程序模块被处理器执行之后，能够实现上述星历信息的获取和卫星覆盖信息的生成。
在一些实施例在中，所述第一获取模块110及所述第一确定模块120可为软硬结合模块；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，所述第一获取模块110及所述第一确定模块120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，所述装置还包括：
第二确定模块，被配置为根据所述卫星覆盖信息确定所述UE的省电参数；
第一发送模块，被配置为将所述省电参数发送给所述UE及接入网设备的至少其中之一。
在一些实施例中，所述装置还包括：
第二发送模块，被配置为将所述卫星覆盖信息发送给接入网设备及所述UE的至少其中之一；
其中，所述卫星覆盖信息，用于供所述接入网设备和所述UE的至少其中之一确定所述UE的省电参数。
在一些实施例中，所述装置还还包括：
判断模块，被配置为根据所述卫星覆盖信息，判断是否发起与所述UE的通信。
在一些实施例中，所述省电参数包括以下至少之一：
eDRX参数；
省电模式PSM参数。
在一些实施例中，所述卫星覆盖信息至少包括第一时长和第二时长的时长信息；
所述第一时长为：卫星覆盖所述UE所在区域的持续时长；
所述第二时长为：卫星相邻两次覆盖所述UE所在区域的起始时刻之间的间隔时长。
在一些实施例中，所述第一时长，用于确定所述省电参数的eDRX参数中eDRX周期内的寻呼时间窗PTW的时长；所述PTW的时长不超过所述第一时长；
和/或，
所述第二时长，用于确定所述eDRX周期的时长；所述eDRX周期的时长不小于所述第二时长；
和/或，
所述第一时长，用于确定所述省电参数的PSM参数中的激活定时器的时长；所述激活定时器的时长不超过所述第一时长；
和/或，
所述第二时长，用于确定所述PSM参数中的TAU定时器的时长；所述TAU定时器的时长不小于所述第二时长。
在一些实施例中，所述装置还包括：
第一通信模块，被配置为在所述第一时长内，与所述UE进行通信；和/或，在除去所述第一时长的剩余所述第二时长内，不与所述UE进行通信。
在一些实施例中，所述装置还包括星历信息模块；其中，所述星历信息模块，用于执行以下至少之一：
星历信息模块，从接入网设备接收所述星历信息；
从管理设备接收所述星历信息；
在核心网设备上配置所述星历信息。
如图15所示，本公开实施例提供一种信息处理装置，其中所述装置包括：
第二获取模块210，被配置为获取省电参数，其中，所述省电参数是根据所述UE所在区域的卫星覆盖信息确定的。
在一些实施例中，所述第二获取模块210可为程序模块；所述程序模块被处理器执行之后，能够获取所述省电参数。
在一些实施例在中，所述第二获取模块210可为软硬结合模块；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，所述第二获取模块210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，所述省电参数包括以下至少之一：
eDRX参数；
PSM参数。
在一些实施例中，所述第一获取模块，被配置为根据来自所述核心网设备的所述卫星覆盖信息，确定所述eDRX参数和/或PSM参数；或者，接收所述核心网设备根据所述卫星覆盖信息确定的所述省电参数。
在一些实施例中，所述卫星覆盖信息至少包括第一时长和第二时长的时长信息；
其中，所述第一时长为：卫星覆盖所述UE所在区域的持续时长；
所述第二时长为：卫星相邻两次覆盖预设区域的起始时刻之间的间隔时长。
在一些实施例中，所述第一时长，用于所述eDRX参数中eDRX周期内的寻呼时间窗PTW的时长；所述PTW的时长不超过所述第一时长；
和/或，
所述第二时长，用于确定所述eDRX周期的时长；所述eDRX周期的时长不小于所述第二时长；
和/或，
所述第一时长，用于确定所述省电参数的PSM参数中的激活定时器的时长；所述激活定时器的时长不超过所述第一时长；
和/或，
所述第二时长，用于确定所述PSM参数中的TAU定时器的时长所述第二定时器的时长不小于所述第二时长。
在一些实施例中，所述装置还包括：第二通信模块；
所述第二通信模块，被配置为在所述PTW内或激活定时器的定时范围内，与网络设备进行通信；和/或，在除去所述PTW的剩余所述eDRX周期内，或者除去激活定时器时长的TAU定时器时长内，不与网络设备进行通信。
如图16所示，本公开实施例提供一种信息处理装置，其中，所述装置包括：
第三获取模块310，被配置为获取省电参数，其中，所述省电参数是根据UE所在区域的卫星覆盖信息确定的。
在一些实施例中，所述第三获取模块310可为程序模块；所述程序模块被处理器执行之后，能够实现获取所述省电参数。
在一些实施例在中，所述第三获取模块310可为软硬结合模块；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，所述第二获取模块可为纯硬件模块；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，所述省电参数包括以下至少之一：
扩展非连续接收eDRX参数；
省电模式PSM参数。
在一些实施例中，所述装置还包括：
第三发送模块，被配置为向核心网设备发送星历信息，其中，所述星历信息，用于供所述核心网设备确定所述卫星覆盖信息。
在一些实施例中，所述第二获取模块，被配置为接收来自核心网设备的所述省电参数，其中，所述省电参数是由所述核心网设备根据所述卫星覆盖信息确定的；或者，根据来自所述核心网设备的卫星覆盖信息，确定所述省电参数。
在一些实施例中，所述卫星覆盖信息包括第一时长和第二时长的时长信息；
其中，所述第一时长为：卫星覆盖预设区域的持续时长；
所述第二时长为：所述卫星覆盖再次覆盖所述预设区域的时间间隔时长。
在一些实施例中，所述第一时长，用于所述省电参数的eDRX参数中eDRX周期内的寻呼时间窗PTW的时长；
和/或，
所述第二时长，用于确定所述eDRX周期的时长；
和/或，
所述第一时长，用于确定所述省电参数的PSM参数中的激活定时器的时长；
和/或，
所述第二时长，用于确定所述PSM参数中的TAU定时器的时长。
在一些实施例中，所述装置还包括：第三通信模块；
所述第三通信模块，还被配置为在所述PTW内或激活定时器的定时范围内，与所述UE进行通信；和/或，在除所述PTW的剩余eDRX周期内或者除去激活定时器的定时范围内的TAU定时器的定时范围内，不与所述UE进行通信。
如图17所示，本公开实施例提供一种信息处理装置，其中，被UE执行，所述装置包括：
第四获取模块410，被配置为获取卫星覆盖信息，其中，所述卫星覆盖信息是：根据卫星的星历信息和UE的当前位置信息确定的。
在一些实施例中，所述第四获取模块410可为程序模块；所述程序模块被处理器执行之后，能够实现获取所述卫星覆盖信息。
在一些实施例在中，所述第四获取模块410可为软硬结合模块；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，所述第四获取模块410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，所述装置还包括：
第三确定模块，被配置为根据所述卫星覆盖信息，确定是否与网络设备通信。
在一些实施例中，所述卫星覆盖信息至少包括第一时长和第二时长的时长信息；
其中，所述第一时长为：卫星覆盖预设区域的持续时长；
所述第二时长为：卫星相邻两次覆盖预设区域的起始时刻之间的间隔时长。
在一些实施例中，所述第三确定模块，被配置为在所述第一时长内，与所述网络设备通信；和/或，在除去所述第一时长的剩余所述第二时长内，不与所述网络设备通信。
如图18所示，本公开实施例提供一种信息处理装置，其中，所述装置包括：
第五获取模块510，被配置为获取卫星覆盖信息，其中，所述卫星覆盖信息是：根据卫星的星历信息和UE的当前位置信息确定的。
在一些实施例中，所述第五获取模块510可为程序模块；所述程序模块被处理器执行之后，能够实现获取所述卫星覆盖信息。
在一些实施例在中，所述第五获取模块510可为软硬结合模块；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，所述第五获取模块510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，所述装置还包括：
第四确定模块，被配置为根据所述卫星覆盖信息，确定是否与所述UE的通信。
在一些实施例中，所述卫星覆盖信息至少包括第一时长和第二时长的时长信息；
其中，所述第一时长为：卫星覆盖预设区域的持续时长；
所述第二时长为：卫星相邻两次覆盖预设区域的起始时刻之间的间隔时长。
在一些实施例中，所述第四确定模块，被配置为在所述第一时长内，与所述UE通信；和/或，在除去所述第一时长的剩余所述第二时长内，不与所述UE通信。
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前述任意技术方案提供信息处理方法。
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：接入设备或UE或者核心网设备。
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2、图3至图5、图6A至图6D、图7A至图7B、和/或图8A至图8C所示的方法的至少其中之一。
图19是根据一示例性实施例示出的一种UE800的框图。例如，UE 800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19，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。
如图20所示，本公开一实施例示出一种接入设备的结构。例如，通信设备900可以被提供为一网络侧设备。该通信设备可为前述的接入设备和/或核心网设备。
参照图20，通信设备900包括处理组件922，其进一步包括一个或多个处理器，以及由存储器932所代表的存储器资源，用于存储可由处理组件922的执行的指令，例如应用程序。存储器932中存储的应用程序可以包括一个或一个以上的每一个对应于一组指令的模块。此外，处理组件922被配置为执行指令，以执行上述方法前述应用在所述接入设备的任意方法，例如，，如图2、图3至图5、图6A至图6D、图7A至图7B、和/或图8A至图8C所示方法。
通信设备900还可以包括一个电源组件926被配置为执行通信设备900的电源管理，一个有线或无线网络接口950被配置为将通信设备900连接到网络，和一个输入输出(I/O)接口958。通信设备900可以操作基于存储在存储器932的操作系统，例如Windows Server TM，Mac OS XTM，UnixTM，LinuxTM，FreeBSDTM或类似。
本领域技术人员在考虑说明书及实践这里公开的发明后，将容易想到本发明的其它实施方案。本公开旨在涵盖本发明的任何变型、用途或者适应性变化，这些变型、用途或者适应性变化遵循本发明的一般性原理并包括本公开未公开的本技术领域中的公知常识或惯用技术手段。说明书和实施例仅被视为示例性的，本发明的真正范围和精神由下面的权利要求指出。
应当理解的是，本发明并不局限于上面已经描述并在附图中示出的精确结构，并且可以在不脱离其范围进行各种修改和改变。本发明的范围仅由所附的权利要求来限制。

Claims (37)

  1. 一种信息处理方法，其中，被核心网设备执行，所述方法包括：
    获取卫星的星历信息；
    根据所述星历信息和用户设备UE的当前位置信息，确定所述UE的卫星覆盖信息。
  2. 根据权利要求1所述的方法，其中，所述方法还包括：
    根据所述卫星覆盖信息确定所述UE的省电参数；
    将所述省电参数发送给所述UE及接入网设备的至少其中之一。
  3. 根据权利要求1所述的方法，其中，所述方法还包括：
    将所述卫星覆盖信息发送给接入网设备及所述UE的至少其中之一；
    其中，所述卫星覆盖信息，用于供所述接入网设备和所述UE的至少其中之一确定所述UE的省电参数；
  4. 根据权利要求1所述的方法，其中，所述方法还包括：
    根据所述卫星覆盖信息，判断是否发起与所述UE的通信。
  5. 根据权利要求2或3所述的方法，其中，所述省电参数包括以下至少之一：
    扩展非连续接收eDRX参数；
    省电模式PSM参数。
  6. 根据权利要求1至5任一项所述的方法，其中，所述卫星覆盖信息至少包括第一时长和第二时长的时长信息；
    所述第一时长为：卫星覆盖所述UE所在区域的持续时长；
    所述第二时长为：卫星相邻两次覆盖所述UE所在区域的起始时刻之间的间隔时长。
  7. 根据权利要求6所述的方法，其中，
    所述第一时长，用于确定所述省电参数的eDRX参数中eDRX周期内的寻呼时间窗PTW的时长；所述PTW的时长不超过所述第一时长；
    和/或，
    所述第二时长，用于确定所述eDRX周期的时长；所述eDRX周期的时长不小于所述第二时长；
    和/或，
    所述第一时长，用于确定所述省电参数的PSM参数中的激活定时器的时长；所述激活定时器的时长不超过所述第一时长；
    和/或，
    所述第二时长，用于确定所述PSM参数中的跟踪区更新TAU定时器的时长；所述TAU定时器的时长不小于所述第二时长。
  8. 根据权利要求6所述的方法，其中，所述方法还包括：
    在所述第一时长内，与所述UE进行通信；
    和/或，
    在除去所述第一时长的剩余所述第二时长内，不与所述UE进行通信。
  9. 根据权利要求1至8任一项所述的方法，其中，所述方法还包括以下至少之一：
    从接入网设备接收所述星历信息；
    从管理设备接收所述星历信息；
    在核心网设备上配置所述星历信息。
  10. 一种信息处理方法，其中，被UE执行，所述方法包括：
    获取省电参数，其中，所述省电参数是根据所述UE所在区域的卫星覆盖信息确定的。
  11. 根据权利要求10所述的方法，其中，所述省电参数包括以下至少之一：
    扩展非连续接收eDRX参数；
    省电模式PSM参数。
  12. 根据权利要求10或11所述的方法，其中，所述获取省电参数包括：
    根据来自所述核心网设备的所述卫星覆盖信息，确定所述eDRX参数和/或PSM参数；
    或者，
    接收所述核心网设备根据所述卫星覆盖信息确定的所述省电参数。
  13. 根据权利要求10至12任一项所述的方法，其中，所述卫星覆盖信息至少包括第一时长和第二时长的时长信息；
    其中，所述第一时长为：卫星覆盖所述UE所在区域的持续时长；
    所述第二时长为：卫星相邻两次覆盖预设区域的起始时刻之间的间隔时长。
  14. 根据权利要求13所述的方法，其中，
    所述第一时长，用于所述eDRX参数中eDRX周期内的寻呼时间窗PTW的时长；所述PTW的时长不超过所述第一时长；
    和/或，
    所述第二时长，用于确定所述eDRX周期的时长；所述eDRX周期的时长不小于所述第二时长；
    和/或，
    所述第一时长，用于确定所述省电参数的PSM参数中的激活定时器的时长；所述激活定时器的时长不超过所述第一时长；
    和/或，
    所述第二时长，用于确定所述PSM参数中的TAU定时器的时长所述第二定时器的时长不小于所述第二时长。
  15. 根据权利要求14所述的方法，其中，所述方法还包括：
    在所述PTW内或激活定时器的定时范围内，与网络设备进行通信；
    和/或，
    在除去所述PTW的剩余所述eDRX周期内，或者除去激活定时器时长的TAU定时器时长内，不与网络设备进行通信。
  16. 一种信息处理方法，其中，被接入网设备执行，所述方法包括：
    获取省电参数，其中，所述省电参数是根据UE所在区域的卫星覆盖信息确定的。
  17. 根据权利要求16所述的方法，其中，所述省电参数包括以下至少之一：
    扩展非连续接收eDRX参数；
    省电模式PSM参数。
  18. 根据权利要求16或17所述的方法，其中，所述方法还包括：
    向核心网设备发送星历信息，其中，所述星历信息，用于供所述核心网设备确定所述卫星覆盖信息。
  19. 根据权利要求18所述的方法，其中，所述获取省电参数，包括：
    接收来自核心网设备的所述省电参数，其中，所述省电参数是由所述核心网设备根据所述卫星覆盖信息确定的；
    或者，
    根据来自所述核心网设备的卫星覆盖信息，确定所述省电参数。
  20. 根据权利要求16至19任一项所述的方法，其中，所述卫星覆盖信息包括第一时长和第二时长的时长信息；
    其中，所述第一时长为：卫星覆盖预设区域的持续时长；
    所述第二时长为：所述卫星覆盖再次覆盖所述预设区域的时间间隔时长。
  21. 根据权利要求20所述的方法，其中，
    所述第一时长，用于所述省电参数的eDRX参数中eDRX周期内的寻呼时间窗PTW的时长；
    和/或，
    所述第二时长，用于确定所述eDRX周期的时长；
    和/或，
    所述第一时长，用于确定所述省电参数的PSM参数中的激活定时器的时长；
    和/或，
    所述第二时长，用于确定所述PSM参数中的TAU定时器的时长。
  22. 根据权利要求20或21所述的方法，其中，所述方法还包括：
    在所述PTW内或激活定时器的定时范围内，与所述UE进行通信；
    和/或，
    在除所述PTW的剩余eDRX周期内或者除去激活定时器的定时范围内的TAU定时器的定时范围内，不与所述UE进行通信。
  23. 一种信息处理方法，其中，被UE执行，所述方法包括：
    获取卫星覆盖信息，其中，所述卫星覆盖信息是：根据卫星的星历信息和UE的当前位置信息 确定的。
  24. 根据权利要求23所述的方法，其中，所述方法还包括：
    根据所述卫星覆盖信息，确定是否与网络设备通信。
  25. 根据权利要求23或24所述的方法，其中，
    所述卫星覆盖信息至少包括第一时长和第二时长的时长信息；
    其中，所述第一时长为：卫星覆盖预设区域的持续时长；
    所述第二时长为：卫星相邻两次覆盖预设区域的起始时刻之间的间隔时长。
  26. 根据权利要求25所述的方法，其中，所述根据所述卫星覆盖信息，确定是否向与网络设备通信，包括：
    在所述第一时长内，与所述网络设备通信；
    和/或，
    在除去所述第一时长的剩余所述第二时长内，不与所述网络设备通信。
  27. 一种信息处理方法，其中，被接入设备执行，所述方法包括：
    获取卫星覆盖信息，其中，所述卫星覆盖信息是：根据卫星的星历信息和UE的当前位置信息确定的。
  28. 根据权利要求27所述的方法，其中，所述方法还包括：
    根据所述卫星覆盖信息，确定是否与所述UE的通信。
  29. 根据权利要求27或28所述的方法，其中，
    所述卫星覆盖信息至少包括第一时长和第二时长的时长信息；
    其中，所述第一时长为：卫星覆盖预设区域的持续时长；
    所述第二时长为：卫星相邻两次覆盖预设区域的起始时刻之间的间隔时长。
  30. 根据权利要求29所述的方法，其中，所述根据所述卫星覆盖信息，确定是否发起与所述UE的通信，包括：
    在所述第一时长内，与所述UE通信；
    和/或，
    在除去所述第一时长的剩余所述第二时长内，不与所述UE通信。
  31. 一种信息处理装置，其中，被核心网设备执行，所述装置包括：
    第一获取模块，被配置为获取卫星的星历信息；
    第一确定模块，被配置为根据所述星历信息和用户设备UE的当前位置信息，确定所述UE的卫星覆盖信息。
  32. 一种信息处理装置，其中，被UE执行，所述装置包括：
    第二获取模块，被配置为获取省电参数，其中，所述省电参数是根据所述UE所在区域的卫星覆盖信息确定的。
  33. 一种信息处理装置，其中，被接入网设备执行，所述装置包括：
    第三获取模块，被配置为获取省电参数，其中，所述省电参数是根据UE所在区域的卫星覆盖信息确定的。
  34. 一种信息处理装置，其中，被UE执行，所述装置包括：
    第四获取模块，被配置为获取卫星覆盖信息，其中，所述卫星覆盖信息是：根据卫星的星历信息和UE的当前位置信息确定的。
  35. 一种信息处理装置，其中，所述装置包括：
    第五获取模块，被配置为获取卫星覆盖信息，其中，所述卫星覆盖信息是：根据卫星的星历信息和UE的当前位置信息确定的。
  36. 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9、10至15、16至22、23至26或27至30任一项提供的方法。
  37. 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1至9、10至15、16至22、23至26或27至30任一项提供的方法。
PCT/CN2021/130977 2021-11-16 2021-11-16 信息处理方法及装置、通信设备及存储介质 WO2023087147A1 (zh)

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CN112564760A (zh) * 2019-09-25 2021-03-26 诺基亚技术有限公司 确定移动非陆地接入节点的覆盖范围可用性估计
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CN113472424A (zh) * 2021-06-30 2021-10-01 西南电子技术研究所（中国电子科技集团公司第十研究所） 星历辅助灵活开关多星覆盖区异频测量切换装置

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