WO2023133899A1 - Ue通信控制方法及装置、通信设备及存储介质 - Google Patents

Ue通信控制方法及装置、通信设备及存储介质 Download PDF

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Publication number
WO2023133899A1
WO2023133899A1 PCT/CN2022/072405 CN2022072405W WO2023133899A1 WO 2023133899 A1 WO2023133899 A1 WO 2023133899A1 CN 2022072405 W CN2022072405 W CN 2022072405W WO 2023133899 A1 WO2023133899 A1 WO 2023133899A1
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Prior art keywords
message
information
area
communication
network device
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PCT/CN2022/072405
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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 CN202280000168.5A priority Critical patent/CN116783940A/zh
Priority to PCT/CN2022/072405 priority patent/WO2023133899A1/zh
Publication of WO2023133899A1 publication Critical patent/WO2023133899A1/zh

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    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W48/00—Access restriction; Network selection; Access point selection
    • H04W48/08—Access restriction or access information delivery, e.g. discovery data delivery

Definitions

  • the present disclosure relates to the technical field of wireless communication but is not limited to the technical field of wireless communication, and in particular, relates to a method and device for controlling communication of User Equipment (UE), a communication device, and a storage medium.
  • UE User Equipment
  • Mobility Restrictions are used to restrict the movement of User Equipment (UE) or restrict access to services.
  • Mobile restrictions include Radio Access Technology (Radio Access Technology, RAT) restrictions, Forbidden Areas (Forbidden Area, FA), Service Area Restrictions (Service Area Restriction, SAR), and core network type restrictions.
  • Radio Access Technology Radio Access Technology, RAT
  • Forbidden Areas Forbidden Area, FA
  • Service Area Restrictions Service Area Restriction, SAR
  • core network type restrictions are used to restrict the movement of User Equipment (UE) or restrict access to services.
  • Embodiments of the present disclosure provide a UE communication control method and device, a communication device, and a storage medium.
  • the first aspect of the embodiments of the present disclosure provides a user equipment UE communication control method, which is executed by the user equipment UE, and the method includes:
  • the first message includes area information; the area information indicates an area where communication between the UE and a network device is prohibited;
  • the second aspect of the embodiments of the present disclosure provides a user equipment UE communication control method, which is executed by the user equipment UE, and the method includes:
  • the communication between the UE and the network equipment is controlled.
  • the third aspect of the embodiments of the present disclosure provides an access control method, which is executed by a network device, and the method includes:
  • the UE sends a first message to the UE, where the first message includes: area information; the area information indicates an area where the UE is prohibited from communicating with network equipment;
  • the area information and the location information of the location of the UE are used for the UE to determine whether to communicate with the network device.
  • the fourth aspect of the embodiments of the present disclosure provides an access control method, which is executed by a network device, and the method includes:
  • the third message includes: timing information; the timing information is used to start a timer that prohibits communication between the UE and the network device.
  • a fifth aspect of an embodiment of the present disclosure provides an apparatus for user equipment UE communication control, wherein the apparatus includes:
  • the first receiving module is configured to receive a first message, where the first message includes area information; the area information indicates an area where communication between the UE and a network device is prohibited;
  • a first determining module configured to determine a first location where the UE is located
  • a first control module configured to control communication between the UE and a network device according to the area information and the first location.
  • a sixth aspect of the embodiments of the present disclosure provides an access control method, which is executed by a network device, and the method includes:
  • the third message includes: timing information, and the timing information is used to start a timer that prohibits communication between the UE and the network device.
  • the seventh aspect of the embodiments of the present disclosure provides an apparatus for user equipment UE communication control, wherein the apparatus includes:
  • the first receiving module is configured to receive a first message, where the first message includes area information; the area information indicates an area where communication between the UE and a network device is prohibited;
  • a first determining module configured to determine a first location where the UE is located
  • a first control module configured to control communication between the UE and a network device according to the area information and the first location.
  • the eighth aspect of the embodiments of the present disclosure provides a user equipment UE communication control device, the device includes:
  • the second receiving module is configured to receive a third message, wherein the third message includes timing information
  • a starting module configured to start a timer according to the timing information
  • the second control module is configured to control the communication between the UE and the network device according to the timing status of the timer.
  • the ninth aspect of the embodiments of the present disclosure provides a communication device, including a processor, a transceiver, a memory, and an executable program stored on the memory and capable of being run by the processor, wherein the processor runs the executable During the procedure, the UE communication control method provided in the first aspect, the second aspect, the third aspect or the fourth aspect is executed.
  • the tenth 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, the aforementioned first aspect, second aspect, and third aspect can be realized.
  • the information processing method provided by the aspect or the fourth aspect.
  • the UE receives area information from a network device, and after receiving the area information, the UE determines the first location of the UE itself. If the first location is within the area indicated by the area information, the UE It will not communicate with network devices, so as to solve the problem of relatively precise control of the UE's movement restrictions when the UE uses satellite access and the radio cell broadcasts multiple TAIs.
  • Fig. 1 is a schematic structural diagram of a wireless communication system according to an exemplary embodiment
  • Fig. 2 is a schematic diagram of TA coverage and UE location according to an exemplary embodiment
  • Fig. 3 is a schematic flowchart of a UE communication control method according to an exemplary embodiment
  • Fig. 4 is a schematic flowchart of a UE communication control method according to an exemplary embodiment
  • Fig. 5 is a schematic flowchart of a UE communication control method according to an exemplary embodiment
  • Fig. 6 is a schematic flowchart of a UE communication control method according to an exemplary embodiment
  • Fig. 7 is a schematic flowchart of a UE communication control method according to an exemplary embodiment
  • Fig. 8 is a schematic flowchart of a UE communication control method according to an exemplary embodiment
  • Fig. 9 is a schematic flowchart of a UE communication control method according to an exemplary embodiment
  • Fig. 10 is a schematic flowchart of a UE communication control method according to an exemplary embodiment
  • Fig. 11 is a schematic flowchart of a UE communication control method according to an exemplary embodiment
  • Fig. 12 is a schematic flowchart of a UE communication control method according to an exemplary embodiment
  • Fig. 13 is a schematic flowchart of a UE communication control method according to an exemplary embodiment
  • Fig. 14 is a schematic structural diagram of a UE communication control device according to an exemplary embodiment
  • Fig. 15 is a schematic structural diagram of a UE communication control device according to an exemplary embodiment
  • Fig. 16 is a schematic structural diagram of a UE communication control device according to an exemplary embodiment
  • Fig. 17 is a schematic structural diagram of a UE communication control device according to an exemplary embodiment
  • Fig. 18 is a schematic structural diagram of a UE according to an exemplary embodiment
  • Fig. 19 is a schematic structural diagram of a communication device according to an exemplary embodiment.
  • the embodiments of the present disclosure may use terms such as first, second, and third 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.
  • the first information may also be called the second message, and similarly, the second message may also be called the first information.
  • 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 UE accesses the network through the terrestrial cellular system, and usually the wireless cell broadcasts the tracking area identification (Tracking Area Identification, TAI) of a single tracking area (Tracking Area, TA) to the UE.
  • TAI Track Area Identification
  • the UE accesses the network through the satellite. Due to the height of the satellite and the coverage of the beam, the satellite cell supports broadcasting the TAI of a single or multiple TAs to the UE.
  • gNB in order to realize efficient paging for UE and FA control and/or SAR control for UE, gNB needs to send broadcast TAI to Access Management Function (AMF) through NGAP message.
  • the TA information may include a TAI indicating the TA.
  • the gNB can obtain the TA information corresponding to the location of the UE, the gNB will also report the TAI of the TA where the UE is currently located to the AMF.
  • the AMF constructs a Registration Area (RA) for the UE according to the broadcast TAI and the TA where the UE is currently located, and the AMF implements FA control and/or SAR control on the UE in combination with the subscription information and/or local policies of the UE.
  • RA Registration Area
  • the process of implementing FA and/or SAR control on UE can be as follows:
  • the AMF When broadcasting a single TAI, based on the subscription information of the UE, it is determined that the single TAI is included in the TA indicated by the FA information, and the AMF refuses the UE to access the network;
  • the AMF rejects the UE to access the network.
  • the AMF refuses the UE to access the network, the UE cannot perform any communication with the network within the TA indicated by the FA information.
  • the UE can communicate with the network.
  • the UE If none of the broadcasted TAIs is within the allowed area indicated by the SAR information, the UE is considered to be located in a non-allowed area, and no service communication can be initiated between the UE and the network. If at least one of the broadcast TAIs is within the allowed area, the UE is considered to be located within the allowed area, and the UE can perform any communication with the network.
  • the above FA and/or SAR control process is judged only according to the broadcast TAI, and the TAI reported to the network (AMF) includes not only the broadcast TAI but also the TAI representing the current location of the UE.
  • the TAI representing the current location of the UE may be the TAI obtained by the gNB through mapping and conversion according to the actual location information of the UE.
  • the TAI may not actually be included in the broadcast TAI.
  • the satellite cell broadcasts the TAIs of TA1 , TA2 , and TA5 to the UE, but at this time the UE is actually located at TA6 .
  • the broadcast TAI belongs to the TAI of the non-allowed area of the SAR, and service communication between the UE and the network device is restricted. But at this time, the actual TAI of the UE does not belong to the non-allowed area of the SAR, and the service communication between the UE and the network device should be allowed, which leads to wrong control of the service communication of the UE.
  • the broadcast TAI does not all belong to the non-permitted area of SAR.
  • UE is allowed to establish a connection with the network and perform business communication, but the actual TAI of UE belongs to the non-permitted area of SAR. It should be to restrict the business communication between UE and network equipment. As a result, the UE, which is supposed to restrict service communication with the network device, accesses the network and communicates with the network device.
  • an embodiment of the present disclosure provides a communication control method of a user equipment UE, which is executed by the UE, and the method includes:
  • S310 Receive a first message, where the first message includes area information; the area information indicates an area where communication between the UE and a network device is prohibited;
  • S320 Determine the first location where the UE is located
  • S330 Control communication between the UE and a network device according to the area information and the first location.
  • the UE may be a variety of terminals capable of communication, for example, a communication device capable of camping on a non-terrestrial cell (Non Terrestrial Networks, NTN).
  • NTN Non Terrestrial Networks
  • the first message may be a non-access stratum (NAS) message sent by the core network equipment to the UE.
  • NAS message may be a NAS message sent by the UE rejected by the core network equipment.
  • the core network equipment includes but not limited to: Access Management Function (Access Management Function, AMF).
  • the first message here may include: area information, and the area information may be used to determine any information of an area that the UE is prohibited from accessing.
  • the area information may include but not limited to at least one of the following:
  • the location information indicates, but is not limited to, latitude and longitude, and/or a relative location with respect to a reference point.
  • the reference point can be any predetermined reference location.
  • the UE will acquire the location information of the first location where it is located.
  • the UE may determine its first location in one or more of the following ways:
  • Positioning the UE based on a positioning system to obtain position information of the UE for example, positioning the position information of the first position of the UE based on a Global Positioning System (Global Positioning System, GPS), or positioning based on the Beidou system location information of the first location where the UE is located;
  • a Global Positioning System Global Positioning System, GPS
  • Beidou system location information of the first location where the UE is located for example, positioning the position information of the first position of the UE based on a Global Positioning System (Global Positioning System, GPS), or positioning based on the Beidou system location information of the first location where the UE is located;
  • the UE may determine its own location information periodically, or the UE may determine its own location information when a trigger event is detected. For example, when the UE detects that its own displacement reaches a preset amount based on its own inertial sensor, it determines that a trigger event is detected, or when the UE performs wireless signal measurement, it finds that the signal quality fluctuation value of the wireless signal reaches a preset value. Confirm that a trigger event was detected.
  • the UE may establish a binding relationship with other devices.
  • the UE may be a wearable device, and the user also wears a mobile phone and other devices with strong positioning capabilities.
  • the UE may be a mobile phone carried by the user, and other devices that have a binding relationship with the mobile phone may include: vehicle-mounted devices and the like.
  • the UE may also receive its own location information from other devices that have established a binding relationship with it.
  • the mobile phone has positioned its own location information, and sends the location information to the smart bracelet or smart watch as the location information of the first location where the smart bracelet or smart bracelet is currently located.
  • the UE receives the area information from the network device, it will combine its own first location, and if it finds that its first location is within the area indicated by the area information, the UE will no longer attempt invalid access or communication, thereby saving UE power consumption.
  • the UE detects that its duration in the area indicated by the area information reaches a preset duration, it can switch from the first state to the second state.
  • the power consumption of the UE in the first state is higher than that of the UE in the second state. lower power consumption.
  • the first state may be an active state of the UE, and the second state may be a dormant state of the UE.
  • the first state may be a power-on state of the UE, and the second state may be a standby state of the UE, etc.
  • the above are only examples, and the specific implementation is not limited to the above examples.
  • the UE receives the area information from the network device and combines the location information of its own first location to determine whether it communicates with the network device, and controls the communication of the UE by combining the FA information and SAR information with respect to the UE receiving the TAI broadcast by the base station , which can solve the problem of relatively precise control of the UE's movement restriction under the condition that the radio cell broadcasts multiple TAIs when the UE uses satellite access.
  • the S330 may include at least one of the following:
  • the operating system or the communication control component of the UE will prohibit the communication between the UE and the network device.
  • the UE finds that its current first location is not included in the area after receiving the area information, it indicates that the communication between the UE and the network device is allowed.
  • Forbidding the communication between the UE and the network device may include but not limited to:
  • Allow communication between UE and network equipment which may include:
  • the access network equipment here may at least include a base station, and the base station may be an eNB and/or a gNB.
  • the core network device may include: AMF, user plane function (User Plane Function, UPF) and/or session management function (Session Management Function, SMF).
  • AMF user plane function
  • UPF User Plane Function
  • SMF Session Management Function
  • Any communication here may include: business communication and/or non-business communication.
  • Typical non-service communication may include: signaling communication, such as mobility management communication related to UE mobility.
  • the UE when the UE receives the area information, the UE is located in the area. If the UE is located outside the area again, it means that the UE has experienced a relatively large displacement. Therefore, the communication between the UE and the network device can be allowed communication to improve the accuracy of UE communication control.
  • the region information includes:
  • location information indicating a second location when the network device refuses to communicate with the UE
  • a distance threshold wherein, the area indicated by the area information includes: a geographical range whose distance from the second location is not greater than the distance threshold.
  • the location indicated by the location information may be: the second location where the UE is located when the network device (such as AMF) refuses to communicate with the UE.
  • the network device such as AMF
  • the UE sends a NAS request message such as a registration request message and/or a service request message to a network device of the core network, and the UE may carry the location information obtained by positioning itself in the registration request message and/or the service request message, or, the UE
  • the base station sends a NAS request message such as a registration request message and/or a service request message to the core network device
  • the base station will determine the location information of the UE's current location, and send the location information and the NAS message to the core network device. In this way, when the core network device receives the NAS message, it will also obtain the location information of the UE.
  • the core network device refuses the UE to access or refuse to provide services to the UE, etc., it will send a rejection message to the UE, and the rejection message will carry the area information.
  • the location information contained in the area information may be the UE or the location information of the UE reported by the base station.
  • the area information may also include a distance threshold.
  • a range that radiates outward from the center point of the area indicated by the area information with the second position being equal to the distance threshold may be: the area indicated by the area information.
  • the area indicated by the area information includes: any geographic location whose distance to the second location is less than or equal to the distance threshold.
  • the distance threshold included in the area information may be one or more.
  • the area indicated by the area information may be a circular area centered on the second position.
  • the different distance thresholds are distance thresholds with the second position as the center point facing different directions. It is assumed that the area information may include: 4 distance thresholds, and these 4 distance thresholds may respectively correspond to the thresholds of the four orientations of the second threshold, east, west, north, south. The distance thresholds for different orientations may be the same or different.
  • the second position may not be the center position of the area indicated by the area information.
  • the first message includes: a registration response message; and/or a service response message.
  • the registration response message is a response message to the registration request message.
  • the registration response message may be a registration rejection message.
  • the service response message may be a response message to a service request message of the UE.
  • the service response message may be a service rejection message.
  • the method also includes:
  • S300 Send a second message, wherein the first message is returned based on the second message.
  • the first message is a registration response message
  • the first message is a service response message.
  • the method also includes:
  • the UE can try to communicate with the network device again. If the network device refuses to communicate with the UE again at this time, the UE will receive an area re-determined by the network device based on the current location of the UE. information.
  • the first message further includes: timing information, the timing information is used for the UE to start a timer; the valid time range of the area information is: within the timing range of the timer. If the timer expires, the area information is invalid.
  • the S330 may include:
  • the UE When the timer does not expire and the UE is outside the area indicated by the area information, the UE is allowed to communicate with the network device.
  • the method also includes:
  • resend the second message to the network device and the resent second message can at least be used to trigger the network device to resend the area information, and/or the area information and the timing information.
  • an embodiment of the present disclosure provides a UE communication control method, which is executed by the UE, and the method includes:
  • S410 Receive a third message, where the third message includes timing information
  • S430 Control the communication between the UE and the network device according to the timing status of the timer.
  • the third message may be a NAS message sent by a core network device.
  • the third message may be a rejection message for refusing to communicate with the UE.
  • the third message includes timing information.
  • the timing information may at least indicate a timing duration.
  • the timing information may further include: time information of the start time of the start timer.
  • the UE may start the timer by default upon receiving the timing information. If the timing information not only indicates the timing duration and time information indicating the start time, then the UE will start the timer at the start time.
  • timing information is only an example of the timing information, and the specific implementation is not limited to this example.
  • the UE After receiving the timing information, the UE starts a timer according to the timing information.
  • the timing status of the timer in the time domain can be divided into: the timer does not time out or the timer times out. If the timer expires, it means that the timer expires regularly. The fact that the timer does not time out indicates that the timer is still running, that is, within the timing range of the timer.
  • the UE will control the communication between itself and the network device according to the timing status of the timer.
  • the communication between the UE and the network device according to timing conditions may include at least one of the following:
  • the UE prohibits any communication with the network equipment
  • the UE allows any communication with the network equipment.
  • the S430 may include at least one of the following:
  • the communication between the UE and the network device is allowed.
  • the third message may be any NAS message.
  • the third message includes:
  • the registration response message may be a registration rejection message.
  • the registration rejection message may also carry a rejection reason that the network device refuses to respond to the registration request of the UE.
  • the service response message may be a service rejection message, and the service rejection message may also carry a rejection reason that the network device refuses to respond to the service request of the UE.
  • the third message further includes: area information;
  • the method also includes:
  • the UE If the UE is located in the area indicated by the area information when the timer expires, prohibit communication between the UE and the network device, and further, if the timer expires and the UE is located in the Resend a fourth message to the network device when within the area indicated by the area information, where the fourth message is at least used to trigger the network device to resend the timing information, or the fourth message is used to trigger the network
  • the device sends the timing information and the area information
  • the method also includes:
  • S400 Send a fourth message, where the third message is returned based on the fourth message.
  • the third message is a registration response message. If the fourth message is a service request message, then the third message is a service response message.
  • an embodiment of the present disclosure provides a UE communication control method, which is executed by a network device, and the method includes:
  • S510 Send a first message to the UE, where the first message includes: area information; the area information indicates an area where the UE is prohibited from communicating with the network device;
  • the area information and the location information of the location of the UE are used for the UE to determine whether to communicate with the network device.
  • the network device may include, but is not limited to, an AMF.
  • the AMF will send a first message to the UE, and the first message may be any kind of NAS message.
  • the first message includes area information. After the area information is sent to the UE, the UE will determine whether to communicate with the network device according to the area information and the current location of the UE.
  • the area information can be any information describing a specific geographic area.
  • the area information can be used to determine any information of an area that the UE is prohibited from accessing.
  • the area information may include but not limited to at least one of the following:
  • the location information includes but not limited to latitude and longitude, and/or relative location information relative to a reference point.
  • the reference point can be any predetermined reference location.
  • the UE will not communicate with the network device. If the UE is located outside the area indicated by the area information, the UE will try to communicate with the network device. In the process of trying to communicate with the network device, if the network device again If you refuse to communicate with the UE, the UE will receive the area information re-delivered by the network device again.
  • the method further includes:
  • S500 Determine whether the UE is located in the TA indicated by the FA information
  • the S510 may include: when the UE is located in the TA indicated by the FA information, sending the first message to the UE.
  • the TA indicated by the FA information is a TA that the UE is prohibited from accessing.
  • the FA information includes: a TA list, and the TAIs included in the TA list are all TAs that the UE is prohibited from accessing.
  • the NAS request message may also include the location information of the UE, and the location information may describe the specific geographic location of the UE, for example, the location of the UE. latitude and longitude etc.
  • the network device knows the location information of the UE through receiving the NAS request message, and then can determine whether the UE is in the TA indicated by the FA information. If the UE is currently in the TA indicated by the FA information, the network device may reject any NAS request message of the UE.
  • the network device finds that the current UE is located in the TA indicated by the FA information, it sends the first message to the UE, the first message includes area information, and informs the UE that it is prohibited from communicating with the network device through the information that specifically describes the specific geographical area Accurate area range, so as to realize precise control of UE communication.
  • the area information may include:
  • a distance threshold wherein, the area indicated by the area information includes: a geographical range whose distance from the second location is not greater than the distance threshold.
  • the second location may be the location when the network device determines that the UE is located in the TA indicated by the FA information.
  • the distance threshold may be determined by: the distance between the second position and the boundary of the TA indicated by the FA information.
  • the distance threshold may be equal to: the shortest distance between the second location and the TA boundary indicated by the FA information.
  • the distance threshold may be equal to: the shortest distance between the second position and the boundary between the TA indicated by the FA information in the corresponding direction.
  • the above is only an example for the network device to determine the distance threshold, and the specific implementation is not limited to the above examples.
  • the area information may further include: the latitude and longitude of multiple boundary points of the area, for example, if it is determined that the UE is located in the TA indicated by the FA information, then according to the pre-configured TA on the boundary of the geographical area corresponding to The latitude and longitude of multiple locations are returned to the UE as the area information.
  • the above is only an example for the network device to determine or generate area information, and the specific implementation is not limited to the above examples.
  • the determining whether the UE is located in the TA indicated by the forbidden area FA information includes:
  • the subscription information of the UE may include: data queried from User Data Management (UDM).
  • UDM User Data Management
  • the FA information configured for the UE can be known.
  • the AMF can dynamically generate FA information for the UE according to policy information.
  • the FA information may include: a TA list.
  • the TAI included in the TA list indicates a TA that is prohibited from being accessed by the UE.
  • the TAI is included in the TA list of the FA information.
  • the policy information may be: local policy information of the AMF or policy information received from other network elements.
  • the policy information includes: operation policy information locally configured by the network device; or policy information received from a policy control function (Policy Control Function, PCF).
  • Policy Control Function Policy Control Function
  • the method before sending the first message, the method further includes:
  • the network device determines and saves the area information for the UE, and sends the first message including the area information when it is necessary to send the first message or when the first message is actually sent.
  • the method also includes:
  • the determining and storing the area information includes:
  • the second message may be any NAS request message sent by the UE.
  • the second message may include a registration request message and/or a service request message.
  • the first message may be a registration response message and/or a service response message.
  • the registration response message may be a registration rejection message
  • the service response message may be a service rejection message.
  • an embodiment of the present disclosure provides a UE communication control method, which is executed by a network device, and the method includes:
  • S610 Send a third message to the UE, where the third message includes: timing information, and the timing information is used to start a timer for prohibiting communication between the UE and a network device.
  • the third message may be a NAS message sent by a core network device.
  • the third message may be a rejection message for refusing to communicate with the UE.
  • the third message includes timing information.
  • the timing information may at least indicate a timing duration.
  • the timing information may further include: time information of the start time of the start timer.
  • the UE may start the timer by default upon receiving the timing information. If the timing information not only indicates the timing duration and time information indicating the start time, then the UE will start the timer at the start time.
  • timing information is only an example of the timing information, and the specific implementation is not limited to this example.
  • the timing duration indicated by the timing information may be determined according to the distance between when the UE is denied to communicate with the network device and the boundary where the UE is allowed to communicate with the network device.
  • the network device may estimate the time required for the UE to move to the area allowing communication between the UE and the network device according to the above distance and the average moving rate of the UE.
  • the timing duration indicated by the timing information may be a statistical value obtained by the network device based on a large amount of data, or an experimental value determined by a laboratory, or a configuration value obtained by the network device according to local configuration.
  • the network device determines the timing duration indicated by the timing information, and the specific implementation is not limited to the above examples.
  • the UE After receiving the timing information, the UE will know the period of time it can communicate with the network device through the start of the timer, and is not allowed to communicate with the network device within the time range.
  • the method further includes:
  • the S610 may include: when the UE is located in the TA indicated by the FA information, sending the third message to the UE.
  • the TA indicated by the FA information is a TA that the UE is prohibited from accessing.
  • the NAS request message may also include the location information of the UE, and the location information may describe the specific geographic location of the UE, for example, the location of the UE. latitude and longitude etc.
  • the network device knows the location information of the UE through receiving the NAS request message, and then can determine whether the UE is in the TA indicated by the FA information. If the UE is currently in the TA indicated by the FA information, the network device may reject any NAS request message of the UE.
  • the network device finds that the current UE is located in the TA indicated by the FA information, it sends the third message to the UE, the third message includes area information, and informs the UE that it is prohibited from communicating with the network device through the information that specifically describes the specific geographical area Accurate area range, so as to realize precise control of UE communication.
  • the determining whether the UE is located in the TA indicated by the forbidden area FA information includes:
  • the subscription information and/or policy information of the UE determine whether the current TA of the UE is included in the TA indicated by the FA information.
  • the subscription information of the UE may include: data queried from User Data Management (UDM).
  • UDM User Data Management
  • the FA information configured for the UE can be known.
  • the AMF can dynamically generate FA information for the UE according to policy information.
  • the policy information may be: a local policy of the AMF or policy information received by other network elements.
  • the policy information includes: policy information locally stored by the network device; or policy information received from a Policy Control Function (Policy Control Function, PCF).
  • Policy Control Function Policy Control Function
  • the third message is:
  • the third message is sent based on the fourth message.
  • the fourth message is sent by the UE to the network device. After receiving the fourth message, if the network device refuses to communicate with the UE, it may send a third message carrying the timing information to the UE.
  • the third message may be the registration response message. If the fourth message is a service request message, then the third message may be the service response message.
  • an embodiment of the present disclosure provides a UE communication control method, which is executed by a network device, and the method includes:
  • S730 Determine whether to communicate with the UE according to the timing status of the timer.
  • the timing information may be information such as timing duration carried in the third message and sent to the UE.
  • This embodiment can be implemented independently, and can also be implemented in combination with any of the foregoing embodiments.
  • the S730 may include:
  • the refusal to communicate with the UE here may include at least one of the following:
  • the allowing communication with the UE may include:
  • the S710 determining the timing information may include: determining the timing information according to subscription data and/or policy information of the UE.
  • the policy information may include: policy information locally stored by the AMF and/or policy information received from the PCF.
  • Embodiments of the present disclosure also provide a method for performing FA control on a UE, and the corresponding implementation may also be applied to SAR control.
  • the network device performs FA control according to the TA where the UE is currently located, which may include:
  • the network device judges whether the TA where the UE is currently located is included in the FA according to the UE's subscription information and/or policy information (for example, AMF's local policy information);
  • the communication process can be continued;
  • the network device rejects the communication process of the UE.
  • the network device returns a rejection message to the UE according to the judgment result.
  • the rejection message may include location information of the location of the UE when the AMF refuses to communicate with the UE, and a distance threshold.
  • the location of the UE when the AMF refuses to communicate with the UE may include: longitude and latitude information of the UE's location when the AMF refuses to communicate with the UE.
  • the latitude and longitude information may include: Global Navigation Satellite System (Global Navigation Satellite System, GNSS) information, or other position information that can represent the position of the UE and can be processed by the UE.
  • GNSS Global Navigation Satellite System
  • the UE After receiving the rejection message, the UE saves the location information of the UE's location when the AMF refuses to communicate with the UE and the distance threshold, and temporarily no longer initiates any communication between network devices according to the location information and the distance threshold.
  • the UE moves, if the AMF at the current location of the UE refuses to communicate with the UE, the distance between the UE's locations exceeds the distance threshold, and the UE initiates communication with the network device again.
  • the rejection message includes timing information.
  • This timing information may be used by the UE to start the timer. After receiving the rejection message, the UE saves the timing information and starts a timer according to the timing information, and within the timing range of the timer, the UE no longer initiates any communication with the network device. Thereafter, if the UE tries to initiate network communication, the UE judges whether the timer expires according to the current time, and if the timer expires, initiates communication with the network device again.
  • the timer does not expire, no communication with the network device is initiated. At this time, if the UE forcibly initiates communication with the network device, the network device will reject the UE's access according to the timer.
  • the UE After the UE successfully accesses the network, the UE deletes the UE location information, distance threshold and/or timing information at the time of rejection.
  • the AMF judges according to the broadcast TAI, and all the TAs corresponding to the broadcast TAI are included in the FA.
  • the AMF returns the registration failure to the UE, rejects the UE access, and includes the UE's current location information and distance threshold.
  • the UE communication control method may include:
  • the UE sends a registration request; the registration request includes: access network parameters, registration type, Subscription Concealed Identifier (SUCI) or 5G-Globally Unique Temporary UE Identification (GUTI), Permanent equipment identifier (Permanent equipment Identifier, PEI) and the requested network slice identifier (Network Slice Selection Assistance Information, NSSAI), and if the last accessed TAI is available, it also includes: the last accessed TAI of the TA. Access type indication: if the UE wants to perform initial registration, mobile registration update, periodic registration update or emergency update. The TAI of the last visited TA is included in the registration request and can be used by the AMF to determine the RA of the UE.
  • SUCI Subscription Concealed Identifier
  • GUI 5G-Globally Unique Temporary UE Identification
  • PEI Permanent equipment identifier
  • NSSAI Network Slice Selection Assistance Information
  • AMF selection for example, the access network/radio access network ((R)AN) selects the AMF after receiving the registration request message.
  • (R)AN sends a N2 message to the new AMF, and the N2 message includes the N2 parameter, the aforementioned registration request, and so on.
  • the N2 parameter includes the ID of the selected public land mobile network, the location information of the UE, the cell identity and other information related to the cell where the UE currently resides.
  • the identity (Identity) request and response are transmitted between the new AMF and the UE.
  • UE authentication for example, information about UE authentication is exchanged between the new AMF and the Authentication Server Function (AUSF).
  • AUSF Authentication Server Function
  • the new AMF can select and register with the UDM, and from the UDM Obtain user subscription data.
  • the user subscription data includes but not limited to: access and mobile subscription data and the like.
  • the AMF obtains the subscription information from the UDM, and if the FA in the subscription information includes all TAs indicated by the broadcast TAI, the UE needs to be prohibited from accessing.
  • the new AMF and the Policy Control Function execute the establishment/update of the access management (Access Management, AM) policy association.
  • Protocol Data Unit Protocol Data Unit
  • PDU Protocol Data Unit
  • Nsmf-session update session management context request Nsmf-PDU-UpdateSMContext Request
  • the new AMF sends a registration rejection message to the UE, indicating that the registration request of the UE is rejected.
  • the registration rejection message includes: location information and distance threshold of the location where the AMF refuses to communicate with the UE; or timing information.
  • the UE When the UE moves and the distance between the UE's current location and the UE's location when the AMF refuses to communicate with the UE exceeds the distance threshold, the UE initiates a network access request again. After the access is successful, the UE deletes the location information and the distance threshold; otherwise, the UE will not initiate an access request to the network device temporarily.
  • an embodiment of the present disclosure provides a UE communication control method that may include:
  • the UE After the UE accesses the network and successfully registers with the network, the UE initiates a service request to the network.
  • the gNB After receiving the service request message, the gNB obtains the TA where the UE is currently located according to the current location information of the UE, and provides the TAI of the TA to the AMF.
  • the AMF should return a service rejection message.
  • the UE communication control method may include:
  • the UE initiates a service request and sends a service request (service request) message to the network. For example, after the UE accesses the network and successfully registers with the network, the UE initiates a service request to the network.
  • service request service request
  • the gNB When the gNB receives the service request message, it obtains the current TA of the UE according to the current location information of the UE.
  • the gNB includes the TAI of the TA where the UE is currently located and the service request message in the N2 message, and sends it to the AMF.
  • the AMF After receiving the N2 message, if there is no subscription information of the UE, the AMF obtains the subscription information of the UE from the UDM.
  • AMF judges whether the TA where the UE is currently located is included in the FA based on the UE subscription information and the broadcast TAI. , the AMF needs to prohibit the UE from communicating with the network.
  • the AMF returns a service rejection message to the UE.
  • the service rejection message may include the reason for the rejection, and also includes the location information of the UE location and the distance threshold when the AMF refuses to communicate with the UE.
  • the network device will also initiate the de-registration process of the UE.
  • the UE saves the location information and the distance threshold information, and temporarily does not establish a connection with the network device.
  • the UE When the UE moves and the distance between the UE's current location and the UE's location when the AMF refuses to communicate with the UE exceeds the distance threshold, the UE initiates a network access registration request again. After the access is successful, the UE deletes the location information and the distance threshold of the UE's location when the AMF refuses to communicate with the UE.
  • an embodiment of the present disclosure provides a UE communication control device, wherein the device includes:
  • the first receiving module 110 is configured to receive a first message, where the first message includes area information; the area information indicates an area where communication between the UE and a network device is prohibited;
  • the first determining module 120 is configured to determine a first location where the UE is located;
  • the first control module 130 is configured to control communication between the UE and a network device according to the area information and the first location.
  • the UE communication control device may be included in the UE.
  • the network device in this embodiment may be a core network device.
  • the core network equipment includes but not limited to: AMF.
  • the first receiving module 110, the first determining module 120, and the first control module 130 may all be program modules; after the program modules are executed by the processor, the first Receipt of a message, determination of the first location and control of communication between the UE and the network device.
  • the first receiving module 110, the first determining module 120, and the first control module 130 can all be a combination of hardware and software modules; the combination of hardware and software modules can include programmable arrays; the Programmable arrays include, but are not limited to: field programmable arrays and/or complex programmable arrays.
  • the first receiving module 110, the first determining module 120 and the first control module 130 can all be pure hardware modules; the pure hardware modules include but are not limited to application specific integrated circuits.
  • the first control module 130 is configured to perform one of the following:
  • the region information includes:
  • location information indicating a second location when the network device refuses to communicate with the UE
  • a distance threshold wherein, the area indicated by the area information includes: a geographical range whose distance from the second location is not greater than the distance threshold.
  • the first message includes:
  • the device also includes:
  • the first sending module is configured to send a second message, wherein the first message is returned based on the second message.
  • an embodiment of the present disclosure provides a UE communication control device, the device includes:
  • the second receiving module 210 is configured to receive a third message, where the third message includes timing information
  • the starting module 220 is configured to start a timer according to the timing information
  • the second control module 230 is configured to control the communication between the UE and the network device according to the timing status of the timer.
  • the UE communication control device may be included in the UE.
  • the network device in this embodiment may be a core network device.
  • the core network equipment includes but not limited to: AMF.
  • the second receiving module 210, the starting module 220, and the second control module 230 can be program modules; after the program modules are executed by the processor, the receiving of timing information and timing can be realized. Start of the timer and control the communication between the UE and the network device according to the timing status of the timer.
  • the second receiving module 210, the starting module 220, and the second control module 230 may be a combination of hardware and software modules; the combination of hardware and software modules includes but is not limited to: programmable array ; The programmable array includes but is not limited to: field programmable array and/or complex programmable array.
  • the second receiving module 210, the starting module 220 and the second control module 230 may be pure hardware modules; pure hardware modules include but not limited to: application specific integrated circuits.
  • the second control module 230 is configured to perform at least one of the following:
  • the communication between the UE and the network device is allowed.
  • the third message includes:
  • the device also includes:
  • the second sending module is configured to send a fourth message, wherein the third message is returned based on the fourth message.
  • an embodiment of the present disclosure provides a UE communication control device, wherein the device includes:
  • the third sending module 310 is configured to send a first message to the UE, where the first message includes: area information; the area information indicates an area where the UE is prohibited from communicating with the network device;
  • the area information and the location information of the location of the UE are used for the UE to determine whether to communicate with the network device.
  • the UE communication control apparatus may be included in network equipment, and the network equipment includes but not limited to: AMF.
  • the third sending module 310 may include a program module; after the program module is executed by the processor, it will send the first message to the UE.
  • the third sending module 310 may be a combination of hardware and software; the combination of hardware and software includes but is not limited to: a programmable array; the programmable array includes but is not limited to: a field programmable array and/or complex programmable arrays.
  • the third sending module 310 may further include: a pure hardware module; the pure hardware module includes but is not limited to: an application specific integrated circuit.
  • the device also includes:
  • the second determination module is configured to determine whether the UE is located in the tracking area TA indicated by the FA information
  • the third sending module 310 is configured to send the first message to the UE when the UE is located in the TA indicated by the FA information.
  • the second determination module is configured to determine whether the current TA of the UE is included in the TA indicated by the FA information according to the subscription information and/or policy information of the UE.
  • the policy information includes:
  • Operation policy information locally configured by the network device
  • the method before sending the first message, the method further includes:
  • the third determination module is configured to determine and store the area information.
  • the device also includes:
  • a third receiving module configured to receive the second message
  • the third determining module is specifically configured to determine and save the area information after receiving the second message.
  • an embodiment of the present disclosure provides a UE communication control device, wherein the device includes:
  • the fourth sending module 410 is configured to send a third message to the UE, where the third message includes: timing information; and the timing information is used to start a timer for prohibiting communication between the UE and the network device.
  • the UE communication control apparatus may be included in network equipment, and the network equipment includes but not limited to: AMF.
  • the fourth sending module 410 may include a program module; after the program module is executed by the processor, the third message will be sent to the UE.
  • the fourth sending module 410 may be a combination of hardware and software; the combination of hardware and software includes but is not limited to: a programmable array; the programmable array includes but is not limited to: a field programmable array and/or complex programmable arrays.
  • the fourth sending module 410 may further include: a pure hardware module; the pure hardware module includes but is not limited to: an application specific integrated circuit.
  • the device also includes:
  • a fourth determination module configured to determine whether the UE is located in the tracking area TA indicated by the area FA information
  • the fourth sending module 410 is configured to send the third message to the UE when the UE is located in the TA indicated by the FA information.
  • the third message is:
  • An embodiment of the present disclosure provides a communication device, including:
  • memory for storing processor-executable instructions
  • the processor is configured to execute the terminal control method and/or the information processing method provided by any of the foregoing technical solutions.
  • the processor may include various types of storage media, which are non-transitory computer storage media, and can continue to memorize and store information thereon after the communication device is powered off.
  • the communication device includes: an access device or a UE or a core network device.
  • the processor may be connected to the memory through a bus or the like, for reading the executable program stored on the memory, for example, at least one of the methods shown in FIG. 3 to FIG. 11 .
  • Fig. 18 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 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, so as to execute any of the aforementioned methods applied to the access device, for example, the methods shown in FIG. 3 to FIG. 11 .
  • 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

本公开实施例提供一种UE通信控制方法及装置、通信设备及存储介质。由用户设备UE执行的UE通信控制方法可包括：接收第一消息，其中，所述第一消息，包括区域信息；所述区域信息，指示禁止所述UE与网络设备之间通信的区域；确定所述UE所在的第一位置；根据所述区域信息和所述第一位置，控制所述UE与网络设备的通信。

Description

UE通信控制方法及装置、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，尤其涉及一种用户设备(User Equipment,UE)通信控制方法及装置、通信设备及存储介质。
背景技术
移动限制(Mobility Restrictions)用于限制用户设备(User Equipment,UE)的移动或者限制接入服务。移动限制包括无线接入技术(Radio Access Technology，RAT)限制，禁止区(Forbidden Area，FA)、服务区限制(Service Area Restriction，SAR)以及核心网络类型限制等。
发明内容
本公开实施例提供一种UE通信控制方法及装置、通信设备及存储介质。
本公开实施例第一方面提供一种用户设备UE通信控制方法，由用户设备UE执行，所述方法包括：
接收第一消息，其中，所述第一消息，包括区域信息；所述区域信息，指示禁止所述UE与网络设备之间通信的区域；
确定所述UE所在的第一位置；
根据所述区域信息和所述第一位置，控制所述UE与网络设备之间的通信。
本公开实施例第二方面提供一种用户设备UE通信控制方法，由用户设备UE执行，所述方法包括：
接收第三消息，其中，所述第三消息，包括定时信息；
根据所述定时信息启动定时器；
根据所述定时器的定时状况，控制所述UE与网络设备之间的通信。
本公开实施例第三方面提供一种接入控制方法，由网络设备执行，所述方法包括：
向UE发送第一消息，其中，所述第一消息，包括：区域信息；所述区域信息，指示禁止所述UE与网络设备通信的区域；
其中，所述区域信息和所述UE所处位置的位置信息，用于供所述UE确定是否与网络设备的通信。
本公开实施例第四方面提供一种接入控制方法，由网络设备执行，所述方法包括：
向UE发送第三消息，其中，所述第三消息，包括：定时信息；所述定时信息，用于启动禁止 所述UE与网络设备的通信的定时器。
本公开实施例第五方面提供一种用户设备UE通信控制装置，其中，所述装置包括：
第一接收模块，被配置为接收第一消息，其中，所述第一消息，包括区域信息；所述区域信息，指示禁止所述UE与网络设备之间通信的区域；
第一确定模块，被配置为确定所述UE所在的第一位置；
第一控制模块，被配置为根据所述区域信息和所述第一位置，控制所述UE与网络设备之间的通信。
本公开实施例第六方面提供一种接入控制方法，由网络设备执行，所述方法包括：
向UE发送第三消息，其中，所述第三消息，包括：定时信息；所述定时信息，用于启动禁止所述UE与网络设备的通信的定时器。
本公开实施例第七方面提供一种用户设备UE通信控制装置，其中，所述装置包括：
第一接收模块，被配置为接收第一消息，其中，所述第一消息，包括区域信息；所述区域信息，指示禁止所述UE与网络设备之间通信的区域；
第一确定模块，被配置为确定所述UE所在的第一位置；
第一控制模块，被配置为根据所述区域信息和所述第一位置，控制所述UE与网络设备之间的通信。
本公开实施例第八方面提供种用户设备UE通信控制装置，所述装置包括：
第二接收模块，被配置为接收第三消息，其中，所述第三消息，包括定时信息；
启动模块，被配置为根据所述定时信息启动定时器；
第二控制模块，被配置为根据所述定时器的定时状况，控制所述UE与网络设备之间的通信。
本公开实施例第九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、第二方面、第三方面或第四方面提供的UE通信控制方法。
本公开实施例第十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、第二方面、第三方面或者第四方面提供的信息处理方法。
本公开实施例提供的技术方案，UE是从网络设备接收区域信息，UE接收到该区域信息之后确定UE自身所处的第一位置，若第一位置位于该区域信息指示的区域内，则UE将不会跟网络设备进行通信，从而解决UE使用卫星接入时，无线小区广播多TAI情况下对UE的移动限制进行相对精确控制的问题。
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TA覆盖以及UE所在位置的示意图；
图3是根据一示例性实施例示出的一种UE通信控制方法的流程示意图；
图4是根据一示例性实施例示出的一种UE通信控制方法的流程示意图；
图5是根据一示例性实施例示出的一种UE通信控制方法的流程示意图；
图6是根据一示例性实施例示出的一种UE通信控制方法的流程示意图；
图7是根据一示例性实施例示出的一种UE通信控制方法的流程示意图；
图8是根据一示例性实施例示出的一种UE通信控制方法的流程示意图；
图9是根据一示例性实施例示出的一种UE通信控制方法的流程示意图；
图10是根据一示例性实施例示出的一种UE通信控制方法的流程示意图；
图11是根据一示例性实施例示出的一种UE通信控制方法的流程示意图；
图12是根据一示例性实施例示出的一种UE通信控制方法的流程示意图；
图13是根据一示例性实施例示出的一种UE通信控制方法的流程示意图；
图14是根据一示例性实施例示出的一种UE通信控制装置的结构示意图；
图15是根据一示例性实施例示出的一种UE通信控制装置的结构示意图；
图16是根据一示例性实施例示出的一种UE通信控制装置的结构示意图；
图17是根据一示例性实施例示出的一种UE通信控制装置的结构示意图；
图18是根据一示例性实施例示出的一种UE的结构示意图；
图19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消息，类似地，第二消息也可以被称为第一信息。取决于语境，如在此所使用的词语“如果”可以被解释成为“在……时”或“当……时”或“响应于确定”。
请参考图1，其示出了本公开实施例提供的一种无线通信系统的结构示意图。如图1所示，无线通信系统是基于蜂窝移动通信技术的通信系统，该无线通信系统可以包括：若干个UE11以及若干个接入设备12。
其中，UE11可以是指向用户提供语音和/或数据连通性的设备。UE11可以经无线接入网(Radio Access Network，RAN)与一个或多个核心网进行通信，UE11可以是物联网UE，如传感器设备、移动电话(或称为“蜂窝”电话)和具有物联网UE的计算机，例如，可以是固定式、便携式、袖珍式、手持式、计算机内置的或者车载的装置。例如，站(Station，STA)、订户单元(subscriber unit)、订户站(subscriber station)、移动站(mobile station)、移动台(mobile)、远程站(remote station)、接入点、远程UE(remote terminal)、接入UE(access terminal)、用户装置(user terminal)、用户代理(user agent)、用户设备(user device)、或用户UE(user equipment，UE)。或者，UE11也可以是无人飞行器的设备。或者，UE11也可以是车载设备，比如，可以是具有无线通信功能的行车电脑，或者是外接行车电脑的无线通信设备。或者，UE11也可以是路边设备，比如，可以是具有无线通信功能的路灯、信号灯或者其它路边设备等。
接入设备12可以是无线通信系统中的网络侧设备。其中，该无线通信系统可以是第四代移动通信技术(the 4th generation mobile communication，4G)系统，又称长期演进(Long Term Evolution，LTE)系统；或者，该无线通信系统也可以是5G系统，又称新空口(new radio，NR)系统或5G NR系统。或者，该无线通信系统也可以是5G系统的再下一代系统。其中，5G系统中的接入网可以称为NG-RAN(New Generation-Radio Access Network，新一代无线接入网)。或者，MTC系统。
其中，接入设备12可以是4G系统中采用的演进型接入设备(eNB)。或者，接入设备12也可以是5G系统中采用集中分布式架构的接入设备(gNB)。当接入设备12采用集中分布式架构时，通常包括集中单元(central unit，CU)和至少两个分布单元(distributed unit，DU)。集中单元中设置有分组数据汇聚协议(Packet Data Convergence Protocol，PDCP)层、无线链路层控制协议(Radio Link Control，RLC)层、媒体访问控制(Media Access Control，MAC)层的协议栈；分布单元中设置有物理(Physical，PHY)层协议栈，本公开实施例对接入设备12的具体实现方式不加以限定。
接入设备12和UE11之间可以通过无线空口建立无线连接。在不同的实施方式中，该无线空口是基于第四代移动通信网络技术(4G)标准的无线空口；或者，该无线空口是基于第五代移动通信网络技术(5G)标准的无线空口，比如该无线空口是新空口；或者，该无线空口也可以是基于5G的更下一代移动通信网络技术标准的无线空口。
在一些实施例中，UE11之间还可以建立E2E(End to End，端到端)连接。比如车联网通信(vehicle to everything，V2X)中的V2V(vehicle to vehicle，车对车)通信、V2I(vehicle to Infrastructure，车 对路边设备)通信和V2P(vehicle to pedestrian，车对人)通信等场景。
在一些实施例中，上述无线通信系统还可以包含网络管理设备13。
若干个接入设备12分别与网络管理设备13相连。其中，网络管理设备13可以是无线通信系统中的核心网设备，比如，该网络管理设备13可以是演进的数据分组核心网(Evolved Packet Core，EPC)中的移动性管理实体(Mobility Management Entity，MME)。或者，该网络管理设备也可以是其它的核心网设备，比如服务网关(Serving GateWay，SGW)、公用数据网网关(Public Data Network GateWay，PGW)、策略与计费规则功能单元(Policy and Charging Rules Function，PCRF)或者归属签约用户服务器(Home Subscriber Server，HSS)等。对于网络管理设备13的实现形态，本公开实施例不做限定。
UE通过地面蜂窝系统接入网络，通常无线小区向UE广播单个跟踪区(Tracking Area，TA)的跟踪区标识(Tracking Area Identification，TAI)。UE通过卫星接入网络，由于卫星的高度，波束覆盖范围等原因，卫星小区支持向UE广播单个或者多个TA的TAI。
但是在卫星接入场景下，为了实现对UE的高效寻呼以及对UE进行FA控制和/或SAR控制，gNB需要将广播TAI通过NGAP消息发送给接入管理功能(Access Management Function，AMF)。TA信息可包括指示TA的TAI。
同时如果gNB能够获取UE所在位置对应的TA信息，则gNB还将UE当前所处TA的TAI上报给AMF。AMF根据上述广播TAI和UE当前所处TA为UE构建注册区(Registration Area，RA)，以及AMF结合所述UE的签约信息和/或本地策略等，对UE实施FA控制和/或SAR控制。
对UE实施FA和/或SAR控制的过程可分别如下：
FA控制：
如果广播单个或多个TAI，基于UE的签约信息，
当广播单个TAI，基于UE的签约信息确定出单个TAI包含在FA信息指示的TA内，则AMF拒绝UE接入网络；
如果广播多个TAI，基于用户签约信息，所述多个TAI都在FA信息内，则AMF拒绝UE接入网络。
若AMF拒绝UE接入网络，则UE在FA信息指示的TA内不能与所述网络进行任何通信。
如果所述广播的TAI中，至少有一个TAI不包含在FA信息内，则UE可以与网络进行通信。
SAR控制：
如果广播的TAI都不在SAR信息指示的允许区域内，则认为UE位于非允许区域内，UE和网络之间不能发起任何业务通信。如果广播TAI中至少有一个在允许区域内，则认为UE位于允许区域内，UE可以与网络进行任何通信。
上述FA和/或SAR控制的过程，仅根据广播的TAI进行判断，而上报给网络(AMF)的TAI中除了广播TAI，还有代表UE当前所处位置的TAI。代表UE当前所处位置的TAI可是gNB根据UE实际所处的位置信息经过映射转换得到的TAI。该TAI实际可能不包含广播TAI之内。
如图2所示，T1时刻，卫星小区向UE广播TA1、TA2、TA5的TAI，但此时UE实际所处的位置位于TA6。
如果代表UE实际位置的TAI不被广播TAI包含，根据相关技术，广播TAI属于SAR的非允许区域的TAI，则限制UE与网络设备之间的业务通信。但此时UE实际TAI不属于SAR的非允许区域，应该是允许UE与网络设备之间的业务通信，这就导致了对UE业务通信的错误控制。
或者，广播TAI不全属于SAR的非允许区域，UE被允许与网络建立连接并进行业务通信，但UE的实际TAI属于SAR的非允许区域，应该是要限制UE与网络设备之间的业务通信，导致原本要限制与网络设备进行业务通信的UE接入到网络，并与网络设备通信。
上面这些情况，都造成对UE的移动限制产生误判。而如果AMF根据UE当前所处的TA进行SAR控制或FA控制时，又因为UE无法感知自己所处的TA的变化，从而导致当UE处于SAR的非允许区域或者FA时，和网络通信受限的情况下，UE无法感知何时才能再次发起和网络的通信。
如图3所示，本公开实施例提供一种用户设备UE通信控制方法，由UE执行，所述方法包括：
S310：接收第一消息，其中，所述第一消息，包括区域信息；所述区域信息，指示禁止所述UE与网络设备之间通信的区域；
S320：确定所述UE所在的第一位置；
S330：根据所述区域信息和所述第一位置，控制所述UE与网络设备之间的通信。
该UE可为各种能够通信的终端，例如，能够驻留到非地面小区(Non Terrestrial Networks，NTN)的通信设备。
该第一消息可为由核心网设备发送给UE的非接入层(NAS)消息。示例性地，该NAS消息可为核心网设备拒绝UE发送的NAS消息。所述核心网设备包括但不限于：接入管理功能(Access Management Function，AMF)。
此处的第一消息可包括：区域信息，该区域信息可用于确定出一个禁止UE接入的区域的任何信息。
示例性地，该区域信息可包括但不限于以下至少之一：
区域的中心点的位置信息和区域的内径或者半径；
区域的多个边界点的位置信息。
该位置信息指示但不限于经纬度，和/或相对于参考点的相对位置。该参考点可为任意预先确定的参考位置。
UE会获取自身所在第一位置的位置信息。示例性地，UE可以通过如下方式的一种或多种确定自身所处的第一位置：
基于定位系统定位所述UE，得到所述UE的位置信息，示例性地，基于全球定位系统(Global Positioning System，GPS)定位所述UE所处第一位置的位置信息，或者，基于北斗系统定位所述UE所处第一位置的位置信息；
或者，
基于三角测量等方式定位所述UE，并得到所述UE所处第一位置的位置信息。例如，UE和/或基站发送定位信号，可以得到UE和基站之间的相对位置，基于相对位置和基站自身的位置，就可以得到UE所处第一位置的位置信息。
例如，UE可以周期性确定自身的位置信息，或者UE在检测到触发事件时确定自身的位置信息。例如，UE基于自身的惯性传感器检测到自身的位移量达到预设量时，确定检测到触发事件，或者UE在进行无线信号测量时，发现无线信号的信号质量波动值达到预设值，也可以确定检测到触发事件。
在还有一些实施例中，该UE可以与其他设备建立绑定关系，示例性地，该UE可为可穿戴设备，而用户还佩戴有手机等其他定位能力强的设备。又示例性地，该UE可为用户随身携带的手机，而与该手机具有绑定关系的其他设备可包括：车载设备等。
在这种情况下，UE还可以从与其建立绑定关系的其他设备接收自身的位置信息。例如，手机已定位自身的位置信息，将该定位信息发送给智能手环或者智能手表，作为智能手环或者智能手环当前所处第一位置的位置信息。
一方面，若UE从网络设备接收到区域信息之后，将结合自身所在第一位置，若发现自身第一位置位于区域信息指示的区域内，则UE会不再尝试无效接入或者通信，从而节省UE的功耗。
例如，若UE检测到自身在区域信息指示的区域内的持续时长达到预设时长时，可以从第一状态切换到第二状态，UE在第一状态下的功耗高于UE在第二状态下的功耗。所述第一状态可为UE的激活状态，所述第二状态可为UE的休眠状态。所述第一状态可为UE的开机状态，而第二状态可为UE的待机状态等。当然以上仅仅是举例，具体实现时不局限于上述举例。
另一方面，UE从网络设备接收到区域信息结合自身所处第一位置的位置信息，确定自身是否与网络设备通信，相对于UE接收基站广播的TAI再结合FA信息和SAR信息控制UE的通信，可以解决UE使用卫星接入时，无线小区广播多TAI情况下对UE的移动限制进行相对精确控制的问题。
在一些实施例中，所述S330可包括以下至少之一：
当所述第一位置位于所述区域信息指示的所述区域内时，禁止所述UE与所述网络设备之间的通信；
当所述第一位置位于所述区域信息指示的所述区域外时，允许所述UE与所述网络设备之间的通信。
若UE接收到区域信息之后，发现自身当前所在第一位置位于区域内，则UE的操作系统或者通信控制组件等将禁止UE与网络设备之间的通信。
若UE接收区域信息之后，发现自身当前所处第一位置不包含在所述区域内，则说明允许UE与网络设备之间的通信。
此处禁止所述UE与网络设备之间的通信可包括但不限于：
禁止所述UE与接入网设备之间的任意通信；
禁止所述UE与核心网设备之间的任意通信。
允许UE与网络设备之间的通信，可包括：
允许所述UE与接入网设备之间的任意通信；
允许所述UE与核心网设备之间的任意通信。
此处的接入网设备可至少包括基站，该基站可为eNB和/或gNB。
核心网设备可包括：AMF、用户面功能(User Plane Function，UPF)和/或会话管理功能(Session Management Function，SMF)。
此处的任意通信可包括：业务通信和/或非业务通信。典型的非业务通信可包括：信令通信，例如与UE移动性相关的移动性管理通信等。
通常情况下，所述UE接收到区域信息时，所述UE位于所述区域内，若再次定位到UE位于区域外时，说明UE发生了比较大的位移，因而可以允许UE与网络设备之间的通信，以实现UE通信控制精确度的提升。
在一些实施例中，所述区域信息包括：
位置信息，指示所述网络设备拒绝与所述UE通信时的第二位置；
距离阈值；其中，所述区域信息指示的区域包括：与所述第二位置之间的距离不大于所述距离阈值的地理范围。
所述位置信息指示的位置可为：网络设备(例如AMF)拒绝与UE通信时UE所处第二位置。
示例性地，UE向核心网网络设备发送注册请求消息和/或服务请求消息等NAS请求消息，UE可以将自身定位得到的位置信息携带在注册请求消息和/或服务请求消息内，或者，UE通过基站向核心网设备发送注册请求消息和/或服务请求消息等NAS请求消息时，基站会确定UE当时所处位置的位置信息，并将位置信息和NAS消息一起发送给核心网设备。如此，核心网络设备在接收到NAS消息时，也将获取到UE的位置信息。若此时，核心网设备拒绝UE接入或者拒绝向UE提供服务等，则会向UE发送拒绝消息，该拒绝消息将携带所述区域信息。而该区域信息包含的位置信息可为UE或者基站上报的UE的位置信息。
所述区域信息还可包括距离阈值。如此，以第二位置为所述区域信息指示的区域的中心点向外辐射等于所述距离阈值的范围均可为：所述区域信息指示的区域。
即，所述区域信息指示的区域包括：与所述第二位置之间距离小于或等于所述距离阈值的任何地理位置。
示例性地，所述区域信息包括的距离阈值可为一个或多个。当所述区域信息包括一个距离阈值时，则所述区域信息指示的区域可为以所述第二位置为中心点的圆形区域。
当所述区域信息包括的距离阈值为多个时，不同所述距离阈值是以所述第二位置为中心点朝向不同方向的距离阈值。假设区域信息可包括：4个距离阈值，这4个距离阈值可分别对应于第二阈值的东西南北4个朝向的阈值。不同朝向的距离阈值可相同或不同。
若区域信息包括多个距离阈值，任意两个距离阈值不同时，则第二位置将可能不是区域信息指示的区域的中心位置。
所述第一消息包括：注册响应消息；和/或，服务响应消息。
所述注册响应消息为注册请求消息的应答消息。示例性地，该注册响应消息可为注册拒绝消息。
所述服务响应消息可为UE的服务请求消息的响应消息。示例性地，该服务响应消息可为服务拒绝消息。
故在一些实施例中，如图4所示，所述方法还包括：
S300：发送第二消息，其中，所述第一消息是基于所述第二消息返回的。
若所述第二消息为注册请求消息，则所述第一消息为注册响应消息；
若所述第二消息为服务请求消息，则所述第一消息为服务响应消息。
在一些实施例中，所述方法还包括：
若UE移动到所述区域信息指示的区域域外，UE可以再次尝试与网络设备通信，若此时网络设备再次拒绝与UE通信，则UE会收到网络设备根据UE当前所处位置重新确定的区域信息。
在一些实施例中，所述第一消息还包括：定时信息，所述定时信息用于UE启动定时器；所述区域信息的有效时间范围为：所述定时器的定时范围内。若所述定时器超时则所述区域信息无效。
例如，所述S330可包括：
根据所述定时信息启动定时器；
在所述定时器不超时且所述UE位于所述区域信息指示的区域内时，禁止所述UE与网络设备通信；
在所述定时器不超时且所述UE位于所述区域信息指示的区域外时，允许所述UE与网络设备通信。
在一些实施例中，所述方法还包括：
当所述定时器超时，重新向所述网络设备发送所述第二消息，重新发送的第二消息，至少可用于触发网络设备重新发送所述区域信息，和/或所述区域信息和所述定时信息。
如图5所示，本公开实施例提供一种UE通信控制方法，由UE执行，所述方法包括：
S410：接收第三消息，其中，所述第三消息，包括定时信息；
S420：根据所述定时信息启动定时器；
S430：根据所述定时器的定时状况，控制所述UE与网络设备之间的通信。
该第三消息可为核心网设备发送的NAS消息。该第三消息可为拒绝与UE通信的拒绝消息。该第三消息包括定时信息。
示例性地，该定时信息可至少指示定时时长。
又示例性地，该定时信息还可包括：启动定时器的启动时刻的时刻信息。
若该定时信息仅指示定时时长，则UE可默认为接收到该定时信息就启动定时器。若该定时信息不仅指示了定时时长和指示了启动时刻的时刻信息，则UE会在启动时刻启动所述定时器。
当然此处仅仅是对定时信息的举例，具体实现不局限于该举例。
UE接收到该定时信息之后，会根据该定时信息启动定时器。
定时器被启动之后，在时域上定时器的定时状况可以分为：定时器不超时或者定时器超时。若定时器超时则说明定时器定时结束。定时器不超时说明定时器还在运行期间，即在定时器的定时范围内。
此时，UE将会根据定时器的定时状况，控制自身与网络设备之间的通信。
UE根据定时状况与网络设备之间的通信可包括以下至少之一：
UE根据定时状况，禁止与网络设备之间的任意通信；
UE根据定时状况，允许与网络设备之间的任意通信。
故在一些实施例中，所述S430可包括以下至少之一：
当所述定时器未超时时，禁止所述UE与所述网络设备之间的通信；
当所述定时器超时时，允许所述UE与所述网络设备之间的通信。
所述第三消息可为任意NAS消息。示例性地，所述第三消息包括：
注册响应消息；
和/或，
服务响应消息。
示例性地，该注册响应消息可为注册拒绝消息。该注册拒绝消息还可携带有网络设备拒绝响应UE的注册请求的拒绝原因。
又示例性地，该服务响应消息可为服务拒绝消息，该服务拒绝消息还可携带有网络设备拒绝响应所述UE的服务请求的拒绝原因。
在一些实施例中，所述第三消息还包括：区域信息；
所述方法还包括：
在所述定时器超时时，确定所述UE是否位于所述区域信息指示的区域内；
若所述定时器超时时所述UE位于所述区域信息指示的区域内时，禁止所述UE与所述网络设备的通信，且进一步地，若所述定时器超时时所述UE位于所述区域信息指示的区域内时重新向所述网络设备发送第四消息，其中，所述第四消息至少用于触发所述网络设备重新发送所述定时信息，或者第四消息用于触发所述网络设备发送所述定时信息和所述区域信息；
若所述定时器超时所述UE位于所述区域信息指示的区域外时，确定允许所述UE与所述网络设备的通信。
如图6所示，所述方法还包括：
S400：发送第四消息，其中，所述第三消息是基于所述第四消息返回的。
若所述第四消息为注册请求消息，则所述第三消息为注册响应消息。若所述第四消息为服务请求消息，则所述第三消息为服务响应消息。
当然仅仅是对第三消息和第四消息的举例说明，具体实现不局限于这些举例说明。
如图7所示，本公开实施例提供一种UE通信控制方法，由网络设备执行，所述方法包括：
S510：向UE发送第一消息，其中，所述第一消息，包括：区域信息；所述区域信息，指示禁 止所述UE与网络设备通信的区域；
其中，所述区域信息和所述UE所处位置的位置信息，用于供所述UE确定是否与网络设备的通信。
该网络设备可包括但不限于AMF。
AMF会向所述UE发送第一消息，该第一消息可为任意一种NAS消息。该第一消息中包含区域信息，该区域信息发送到UE之后，UE将根据该区域信息和UE当前所处位置，确定是否与网络设备进行通信。
区域信息可为描述具体的一个地理区域的任意信息。
该区域信息可用于确定出一个禁止UE接入的区域的任何信息。
示例性地，该区域信息可包括但不限于以下至少之一：
区域的中心点的位置信息和区域的内径或者半径；
区域的多个边界点的位置信息。
该位置信息包括但不限于经纬度，和/或相对于参考点的相对位置信息。该参考点可为任意预先确定的参考位置。
若UE位于区域信息指示的区域内，则UE不与网络设备通信，若UE位于区域信息指示的区域外，则UE会尝试与网络设备通信，在尝试与网络设备通信过程中，若网络设备再次拒绝与UE通信，则UE会再次收到网络设备重新下发的区域信息。
在一些实施例中，如图8所示，所述方法还包括：
S500：确定所述UE是否位于FA信息指示的TA内；
所述S510可包括：当所述UE位于所述FA信息指示的TA内时，向所述UE发送所述第一消息。
所述FA信息指示的TA为禁止UE接入的TA。
例如，FA信息包括：一个TA列表，该TA列表内包含的TAI均为禁止UE接入的TA。示例性地，UE向网络设备发送NAS请求消息时，随着该NAS请求消息一起上报的还可以包括UE的位置信息，该位置信息可描述UE具体所在的地理位置，例如，UE所处位置的经纬度等。如此，网络设备则通过NAS请求消息的接收知晓UE的位置信息，进而可以判断出UE是否处于FA信息指示的TA内。若UE当前处于FA信息指示的TA内，则网络设备可以拒绝UE的任何NAS请求消息。
若网络设备发现当前UE位于FA信息指示的TA内，则向UE发送所述第一消息，该第一消息包含区域信息，通过该具体描述具体地理区域的信息，告知UE禁止其与网络设备通信的精确区域范围，从而实现UE通信的精确控制。
示例性地，所述区域信息可包括：
位置信息，所述网络设备拒绝与所述UE通信时的第二位置；
距离阈值；其中，所述区域信息指示的区域包括：与所述第二位置之间的距离不大于所述距离阈值的地理范围。
示例性地，第二位置可为网络设备确定出UE位于FA信息指示的TA内时的位置。所述距离阈 值可为：所述第二位置与FA信息指示的TA的边界之间的距离确定的。
所述距离阈值可为一个或多个。
当所述距离阈值为一个时，则距离阈值可等于：第二位置与FA信息指示的TA边界之间的最短距离。
当所述距离阈值为多个时，则该距离阈值可等于：第二位置在对应方向上与FA信息指示的TA之间边界的最短距离。
当然以上仅仅是网络设备确定距离阈值的举例说明，具体实现时不限于上述举例。
在一些实施例中，所述区域信息还可包括：该区域的多个边界点的经纬度，例如，若确定出UE位于FA信息指示的TA内，则根据预先配置TA对应的地理区域的边界上多个位置的经纬度作为所述区域信息返回给所述UE。
以上仅仅是网络设备确定或生成区域信息的举例说明，具体实现不局限于上述举例。
在一些实施例中，所述确定所述UE是否位于禁止区FA信息指示的TA内，包括：
根据所述UE的签约信息和/或策略信息，确定所述UE当前所述TA是否包含在所述FA信息指示的TA内。
所述UE的签约信息可包括：从用户数据管理(User Data Management，UDM)查询的数据。通过查询签约数据库，就能够知晓为UE配置的FA信息。或者AMF可以根据策略信息为UE动态生成FA信息。
所述FA信息可包括：TA列表，该TA列表包括的TAI指示的为禁止UE接入的TA，若UE当前所处的TA包含在FA信息指示的TA内，则该UE当前所处TA的TAI包含在FA信息的TA列表内。
所述策略信息可为：AMF的本地策略信息或者从其他网元接收的策略信息信息。
示例性地，所述策略信息包括：所述网络设备本地配置的运营策略信息；或者，从策略控制功能(Policy Control Function，PCF)接收的策略信息。
在一些实施例中，在发送所述第一消息之前，所述方法还包括：
确定并保存所述区域信息。
例如，网络设备会为UE确定区域信息并保存，在需要发送第一消息或者达到第一消息的发送实际时，发送包含所述区域信息的第一消息。
在一些实施例中，所述方法还包括：
接收第二消息；
所述确定并保存所述区域信息，包括：
在接收到所述第二消息之后，确定并保存所述区域信息。
该第二消息可为UE发送的任意NAS请求消息。示例性地，该第二消息可包括注册请求消息和/或服务请求消息。对应地，所述第一消息可为注册响应消息和/或服务响应消息。示例性地，由于考虑到UE当前处于FA信息指示的TA内，则可以该注册响应消息可为注册拒绝消息，该服务响应消 息可为服务拒绝消息。
如图9所示，本公开实施例提供一种UE通信控制方法，由网络设备执行，所述方法包括：
S610：向UE发送第三消息，其中，所述第三消息，包括：定时信息；所述定时信息，用于启动禁止所述UE与网络设备的通信的定时器。
该第三消息可为核心网设备发送的NAS消息。该第三消息可为拒绝与UE通信的拒绝消息。该第三消息包括定时信息。
示例性地，该定时信息可至少指示定时时长。
又示例性地，该定时信息还可包括：启动定时器的启动时刻的时刻信息。
若该定时信息仅指示定时时长，则UE可默认为接收到该定时信息就启动定时器。若该定时信息不仅指示了定时时长和指示了启动时刻的时刻信息，则UE会在启动时刻启动所述定时器。
当然此处仅仅是对定时信息的举例，具体实现不局限于该举例。
在一些实施例中，该定时信息指示的定时时长可以是：根据UE被拒绝与网络设备通信时与允许UE与网络设备通信的边界之间的距离确定的。示例性地，网络设备可以根据上述距离和UE的平均移动速率估算出UE移动到允许UE与网络设备之间通信的区域所需的时长。
在另一个实施例中，该定时信息指示的定时时长可为网络设备根据大量数据得到的统计值，或者实验室确定的实验值，或者网络设备根据本地配置得到的配置值。
总之，所述网络设备确定所述定时信息指示的定时时长的方式很多，具体实现不局限于上述举例。
UE接收到该定时信息之后，将通过定时器的启动知晓自身哪些时间内可以与网络设备通信，在时间范围内不被允许与网络设备通信。
在一些实施例中，如图10所示，所述方法还包括：
S600：确定所述UE是否位于FA信息指示的TA内；
所述S610可包括：当所述UE位于所述FA信息指示的TA内时，向所述UE发送所述第三消息。
所述FA信息指示的TA为禁止UE接入的TA。
示例性地，UE向网络设备发送NAS请求消息时，随着该NAS请求消息一起上报的还可以包括UE的位置信息，该位置信息可描述UE具体所在的地理位置，例如，UE所处位置的经纬度等。如此，网络设备则通过NAS请求消息的接收知晓UE的位置信息，进而可以判断出UE是否处于FA信息指示的TA内。若UE当前处于FA信息指示的TA内，则网络设备可以拒绝UE的任何NAS请求消息。
若网络设备发现当前UE位于FA信息指示的TA内，则向UE发送所述第三消息，该第三消息包含区域信息，通过该具体描述具体地理区域的信息，告知UE禁止其与网络设备通信的精确区域范围，从而实现UE通信的精确控制。
在一些实施例中，所述确定所述UE是否位于禁止区FA信息指示的TA内，包括：
根据所述UE的签约信息和/或策略信息，确定所述UE当前所述TA是否包含在所述FA信息指 示的TA内。
所述UE的签约信息可包括：从用户数据管理(User Data Management，UDM)查询的数据。通过查询签约数据库，就能够知晓为UE配置的FA信息。或者AMF可以根据策略信息为UE动态生成FA信息。
所述策略信息可为：AMF的本地策略或者其他网元接收的策略信息。
示例性地，所述策略信息包括：所述网络设备本地存储的策略信息；或者，从策略控制功能(Policy Control Function，PCF)接收的策略信息。
示例性地，所述第三消息为：
注册响应消息；
和/或，
服务响应消息。
在一些实施例中，所述第三消息是基于第四消息发送的。所述第四消息是由UE发送给网络设备的，网络设备接收到第四消息之后，若拒绝与UE之间的通信，则可以向UE发送携带有所述定时信息的第三消息。
示例性地，若第四消息为注册请求消息，则第三消息可为所述注册响应消息。若所述第四消息为服务请求消息，则第三消息可为所述服务响应消息。
如图11所示，本公开实施例提供一种UE通信控制方法，由网络设备执行，所述方法包括：
S710：确定定时信息；
S720：根据所述定时信息启动定时器；
S730：根据所述定时器的定时状况，确定是否与UE通信。
该定时信息可为携带在第三消息中发送给UE的定时时长等信息。
该实施例可单独执行，还可以与前述任意一个实施例组合实施。
在一些实施例中，所述S730可包括：
在所述定时器未超时时，拒绝与所述UE通信；
和/或，
在所述定时器超时时，允许与所述UE的通信。
此处的拒绝与所述UE通信可包括以下至少之一：
拒绝所述UE发送的接入请求；
拒绝所述UE发送的注册请求；
拒绝所述UE发送的服务请求。
所述允许与所述UE的通信，可包括：
接受所述UE发送的接入请求；
接受所述UE发送的注册请求；
接受所述UE发送的服务请求。
所述S710确定定时信息可包括：根据UE的签约数据和/或策略信息，确定所述定时信息。所述策略信息可包括：AMF本地存储的策略信息和/或从PCF接收的策略信息。
本公开实施例还给出一种针对UE进行FA控制的方法，对应实现也可以应用于SAR控制中。
网络设备根据UE当前所处的TA进行FA控制，可包括：
网络设备根据UE的签约信息和/或策略信息(例如，AMF的本地策略信息)判断所述UE当前所处的TA是否包含在FA内；
如果UE当前所处TA不包含在FA内，则可以继续通信过程；
如果UE当前所处TA包含在FA内，则网络设备拒绝UE通信过程。
网络设备根据判断结果，返回拒绝消息给UE。该拒绝消息可包含AMF拒绝与UE通信时UE所处的位置的位置信息，以及距离阈值。
AMF拒绝与UE通信时UE所处的位置可包括：AMF拒绝与UE通信时UE所处经纬度的经纬度信息。该经纬度信息可包括：全球导航卫星系统(Global Navigation Satellite System，GNSS)信息，或者其他可以表示UE位置，且可以被UE处理的位置信息。
UE接收所述拒绝消息后，保存AMF拒绝与UE通信时的UE所处位置的位置信息以及所述距离阈值，且根据该位置信息和距离阈值暂时不再发起网络设备之间的通任何信。
如果UE发生移动，如果UE当前所处位置AMF拒绝与UE通信时的UE所处位置的之间的距离，超过所述距离阈值时，UE再次发起和网络设备之间的通信。
在另一个实施例中，该拒绝消息包含的定时信息。
该定时信息可用于UE启动定时器。UE接收所述拒绝消息后，保存所述定时信息并根据定时信息启动定时器，在定时器的定时范围内，UE不再发起和网络设备之间的任何通信。此后，如果UE尝试发起网络通信，则UE根据当前时间判断定时器是否超时，如果定时器超时，则再次发起和网络设备之间的通信。
如果定时器未超时，则不发起和网络设备之间的通信。此时如果UE强行发起和网络设备之间的通信，网络设备会根据所述定时器拒绝UE接入。
当UE接入网络成功后，UE删除所述拒绝时的UE位置信息、距离阈值和/或定时信息。
上述方案可在接入注册，服务请求等多个流程中使用，具体地通过以下实施例说明。
UE接入网络，发起初始注册时，AMF根据广播TAI判断，所有广播TAI对应的TA都包含在FA内，AMF向UE返回注册失败，拒绝UE接入，在返回消息中包含UE当前位置信息以及距离阈值。该UE通信控制方法可包括：
1.UE发送注册请求；该注册请求中包括：接入网参数、注册类型、用户签约隐藏标识(Subscription Concealed Identifier，SUCI)或者5G-全球唯一临时用户标识(Globally Unique Temporary UE Identification，GUTI)、永久设备标识(Permanent equipment Identifier，PEI)和请求的网络切片标识(Network Slice Selection Assistance Information，NSSAI)，且在有最后访问的TAI可用则还包括：最后访问TA的TAI。接入类型指示：如果UE想要执行初始注册、移动注册更新、周期性注册更新或 者紧急更新。最后访问TA的TAI被包含在注册请求中，可用于AMF确定UE的RA。
2.AMF选择，例如，接入网/无线接入网((R)AN)接收到注册请求消息之后，选择AMF。
3.向选择的AMF发送注册请求；例如，(R)AN向新AMF发送N2消息，该N2消息包含N2参数、前述注册请求等。该N2参数包含被选择的公共陆地移动网络ID，UE的位置信息和小区标识等与UE当前驻留小区相关的信息。
4.接收新AMF和旧AMF之间的UE上下文传输(Namf-UEContextTransfer)，此处的新AMF即为前一个步骤选择的AMF，旧AMF为新AMF之前为UE提供移动接入管理和控制的AMF；示例性地，如果UE的AMF变更了，则新的AMF需要从旧的AMF获取UE的用户签约永久标识(Subscription Permanent Identifier，SUPI)和UE上下文。
5.新AMF与UE之间传输标识(Identity)请求和响应。
6.UE鉴权，例如，新AMF与认证服务器功能(Authentication Server Function，AUSF)之间交互对UE鉴权认证的信息。
7.新的AMF与UDM之间的信息交互，示例性地，UE的AMF变更了之后，如果新的AMF没有获取到有效的UE上下文，则新的AMF可以选择并注册到UDM，并从UDM获取用户签约数据。示例性地，该用户签约数据包括但不限于：接入和移动签约数据等。AMF向UDM获取所述签约信息，如果所述签约信息中的FA包含了所有广播TAI指示的TA，则需要禁止UE接入。
8.新的AMF与策略控制功能(Policy Control Function，PCF)执行接入管理(Access Management，AM)策略关联建立/更新。
9.协议数据单元(Protocol Data Unit，PDU)会话更新/释放。例如，AMF向SMF发送Nsmf-会话更新会话管理上下文请求(Nsmf-PDU-UpdateSMContext Request)，以激活PDU会话的用户面连接。
10.新的AMF发送注册接拒消息给UE，指示UE的注册请求被拒绝。在本公开实施例中，该注册拒绝消息，包括：AMF拒绝与UE通信之间时所处位置的位置信息和距离阈值；或者，定时信息。
11.注册流程的剩余步骤。
当UE发生移动，且UE当前位置与AMF拒绝与UE通信时的UE位置之间的距离，超过所述距离阈值时，UE再次发起网络接入请求。当接入成功后，UE删除所述位置信息和距离阈值，否则UE暂时不会向网络设备发起接入请求。
如图13所示，本公开实施例提供一种UE通信控制方法可包括：
例如，在UE接入网络，成功注册到网络之后，UE向网络发起服务请求。
gNB收到所述服务请求消息后，根据UE当前位置信息获取UE当前所处TA，并将所述TA的TAI提供给AMF。
此时如果AMF根据签约信息判断尽管广播TAI指示的TA不被FA全部包含，但是UE当前所处TA位于FA内，AMF应返回服务拒绝消息。
该UE通信控制方法可包括：
1.UE发起服务请求，向网络发送服务请求(service request)消息。例如，在UE接入网络，成功注册到网络之后，UE向网络发起服务请求。
2.gNB收到所述服务请求消息时，根据UE当前位置信息获取UE当前所处TA。
3.gNB将UE当前所处TA的TAI和服务请求消息包含在N2消息中，发送给AMF。
4.AMF收到所述N2消息后，如果没有所述UE的签约信息，则向UDM获取所述UE签约信息。
5.AMF根据所述UE签约信息和广播TAI、判断所述UE当前所处TA是否包含在FA内，如果UE当前所处TA位于FA时，则不管广播TAI指示的TA是否全部包含在FA内，AMF需要禁止所述UE和网络通信。
6.服务请求的其他步骤；
7.AMF向UE返回服务拒绝消息，该服务拒绝消息可包含拒绝原因，同时还包含AMF拒绝与UE通信时的UE位置的位置信息和距离阈值。同时网络设备还会发起UE的去注册过程。
8.UE保存位置信息和距离阈值信息，暂时不在和网络设备建立连接。
当UE发生移动，UE的当前位置和AMF拒绝与UE通信时的UE位置之间的距离超出距离阈值时，UE再次发起网络接入注册请求。当接入成功后，UE删除所述AMF拒绝与UE通信时UE所处位置的位置信息和距离阈值。
如图14所示，本公开实施例提供一种UE通信控制装置，其中，所述装置包括：
第一接收模块110，被配置为接收第一消息，其中，所述第一消息，包括区域信息；所述区域信息，指示禁止所述UE与网络设备之间通信的区域；
第一确定模块120，被配置为确定所述UE所在的第一位置；
第一控制模块130，被配置为根据所述区域信息和所述第一位置，控制所述UE与网络设备之间的通信。
该UE通信控制装置可包含UE中。该实施例中的网络设备可为核心网设备。该核心网设备包括但不限于：AMF。
在一些实施例中，所述第一接收模块110、所述第一确定模块120以及所述第一控制模块130可均为程序模块；所述程序模块被处理器执行之后，能够实现所述第一消息的接收、第一位置的确定和对UE与网络设备之间通信的控制。
在另一些实施例中，所述第一接收模块110、所述第一确定模块120以及第一控制模块130均可为软硬结合模块；所述软硬结合模块可包括可编程阵列；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，所述第一接收模块110、所述第一确定模块120以及第一控制模块130均可为纯硬件模块；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，所述第一控制模块130，被配置为执行以下之一：
当所述第一位置位于所述区域信息指示的所述区域内时，禁止所述UE与所述网络设备之间的 通信；
当所述第一位置位于所述区域信息指示的所述区域外时，允许所述UE与所述网络设备之间的通信。
在一些实施例中，所述区域信息包括：
位置信息，指示所述网络设备拒绝与所述UE通信时的第二位置；
距离阈值；其中，所述区域信息指示的区域包括：与所述第二位置之间的距离不大于所述距离阈值的地理范围。
在一些实施例中，所述第一消息包括：
注册响应消息；
和/或，
服务响应消息。
在一些实施例中，所述装置还包括：
第一发送模块，被配置为发送第二消息，其中，所述第一消息是基于所述第二消息返回的。
如图15所示，本公开实施例提供一种UE通信控制装置，所述装置包括：
第二接收模块210，被配置为接收第三消息，其中，所述第三消息，包括定时信息；
启动模块220，被配置为根据所述定时信息启动定时器；
第二控制模块230，被配置为根据所述定时器的定时状况，控制所述UE与网络设备之间的通信。
该UE通信控制装置可包含UE中。该实施例中的网络设备可为核心网设备。该核心网设备包括但不限于：AMF。
在一些实施例中，所述第二接收模块210、所述启动模块220以及所述第二控制模块230可为程序模块；所述程序模块被处理器执行之后，能够实现定时信息的接收、定时器的启动以及根据定时器的定时状况控制UE与网络设备之间的通信。
在还有一些实施例中，所述第二接收模块210、所述启动模块220以及所述第二控制模块230可为软硬结合模块；所述软硬结合模块包括但不限于：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，所述第二接收模块210、所述启动模块220以及所述第二控制模块230可为纯硬件模块；纯硬件模块包括但不限于：专用集成电路。
在一些实施例中，所述第二控制模块230，被配置为执行以下至少之一：
当所述定时器未超时时，禁止所述UE与所述网络设备之间的通信；
当所述定时器超时时，允许所述UE与所述网络设备之间的通信。
在一些实施例中，所述第三消息包括：
注册响应消息；
和/或，
服务响应消息。
在一些实施例中，所述装置还包括：
第二发送模块，被配置为发送第四消息，其中，所述第三消息是基于所述第四消息返回的。
如图16所示，本公开实施例提供一种UE通信控制装置，其中，所述装置包括：
第三发送模块310，被配置为向UE发送第一消息，其中，所述第一消息，包括：区域信息；所述区域信息，指示禁止所述UE与网络设备通信的区域；
其中，所述区域信息和所述UE所处位置的位置信息，用于供所述UE确定是否与网络设备的通信。
该所述UE通信控制装置可包含在网络设备中，该网络设备包括但不限于：AMF。
在一些实施例中，所述第三发送模块310可包括程序模块；所述程序模块被处理器执行之后，会向UE发送所述第一消息。
在另一些实施例中，所述第三发送模块310可为软硬结合模块；所述软硬结合模块包括但不限于：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，所述第三发送模块310还可包括：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，被配置为确定所述UE是否位于FA信息指示的跟踪区TA内；
所述第三发送模块310，被配置为当所述UE位于所述FA信息指示的TA内时，向所述UE发送所述第一消息。
在一些实施例中，所述第二确定模块，被配置为根据所述UE的签约信息和/或策略信息，确定所述UE当前所述TA是否包含在所述FA信息指示的TA内。
在一些实施例中，所述策略信息包括：
所述网络设备本地配置的运营策略信息；
或者，
从策略控制功能PCF接收的策略信息。
在一些实施例中，在发送所述第一消息之前，所述方法还包括：
第三确定模块，被配置为确定并保存所述区域信息。
在一些实施例中，所述装置还包括：
第三接收模块，被配置为接收第二消息；
所述第三确定模块，具体被配置为在接收到所述第二消息之后，确定并保存所述区域信息。
如图17所示，本公开实施例提供一种UE通信控制装置，其中，所述装置包括：
第四发送模块410，被配置为向UE发送第三消息，其中，所述第三消息，包括：定时信息；所述定时信息，用于启动禁止所述UE与网络设备的通信的定时器。
该所述UE通信控制装置可包含在网络设备中，该网络设备包括但不限于：AMF。
在一些实施例中，所述第四发送模块410可包括程序模块；所述程序模块被处理器执行之后， 会向UE发送所述第三消息。
在另一些实施例中，所述第四发送模块410可为软硬结合模块；所述软硬结合模块包括但不限于：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，所述第四发送模块410还可包括：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，被配置为确定所述UE是否位于区域FA信息指示的跟踪区TA内；
所述第四发送模块410，被配置为当所述UE位于所述FA信息指示的TA内时，向所述UE发送所述第三消息。
在一些实施例中，所述第三消息为：
注册响应消息；
和/或，
服务响应消息。
本公开实施例提供一种通信设备，包括：
用于存储处理器可执行指令的存储器；
处理器，分别存储器连接；
其中，处理器被配置为执行前述任意技术方案提供的终端的控制方法和/或信息处理方法。
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3至图11所示的方法的至少其中之一。
图18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18，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19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核心网设备。
参照图19，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3至图11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 (36)

  1. 一种用户设备UE通信控制方法，由用户设备UE执行，所述方法包括：
    接收第一消息，其中，所述第一消息，包括区域信息；所述区域信息，指示禁止所述UE与网络设备之间通信的区域；
    确定所述UE所在的第一位置；
    根据所述区域信息和所述第一位置，控制所述UE与网络设备之间的通信。
  2. 根据权利要求1所述的方法，其中，所述根据所述区域信息和所述第一位置，控制所述UE与网络设备之间的通信，包括以下至少之一：
    当所述第一位置位于所述区域信息指示的所述区域内时，禁止所述UE与所述网络设备之间的通信；
    当所述第一位置位于所述区域信息指示的所述区域外时，允许所述UE与所述网络设备之间的通信。
  3. 根据权利要求1或2所述的方法，其中，所述区域信息包括：
    位置信息，指示所述网络设备拒绝与所述UE通信时的第二位置；
    距离阈值；其中，所述区域信息指示的区域包括：与所述第二位置之间的距离不大于所述距离阈值的地理范围。
  4. 根据权利要求1至3任一项所述的方法，其中，所述第一消息包括：
    注册响应消息；
    和/或，
    服务响应消息。
  5. 根据权利要求1至4任一项所述的方法，其中，所述方法还包括：
    发送第二消息，其中，所述第一消息是基于所述第二消息返回的。
  6. 一种UE通信控制方法，由UE执行，所述方法包括：
    接收第三消息，其中，所述第三消息，包括定时信息；
    根据所述定时信息启动定时器；
    根据所述定时器的定时状况，控制所述UE与网络设备之间的通信。
  7. 根据权利要求6所述的方法，其中，所述根据所述定时器的定时状况，控制所述UE与网络设备之间的通信，包括以下至少之一：
    当所述定时器未超时时，禁止所述UE与所述网络设备之间的通信；
    当所述定时器超时时，允许所述UE与所述网络设备之间的通信。
  8. 根据权利要求6或7所述的方法，其中，所述第三消息包括：
    注册响应消息；
    和/或，
    服务响应消息。
  9. 根据权利要求6至8任一项所述的方法，其中，所述方法还包括：
    发送第四消息，其中，所述第三消息是基于所述第四消息返回的。
  10. 一种UE通信控制方法，由网络设备执行，所述方法包括：
    向UE发送第一消息，其中，所述第一消息，包括：区域信息；所述区域信息，指示禁止所述UE与网络设备通信的区域；
    其中，所述区域信息和所述UE所处位置的位置信息，用于供所述UE确定是否与网络设备的通信。
  11. 根据权利要求10所述的方法，其中，所述方法还包括：
    确定所述UE是否位于禁止区FA信息指示的跟踪区TA内；
    所述向UE发送第一消息，包括：
    当所述UE位于所述FA信息指示的TA内时，向所述UE发送所述第一消息。
  12. 根据权利要求11所述的方法，其中，所述确定所述UE是否位于禁止区FA信息指示的TA内，包括：
    根据所述UE的签约信息和/或策略信息，确定所述UE当前所处TA是否包含在所述FA信息指示的TA内。
  13. 根据权利要求12所述的方法，其中，所述策略信息包括：
    所述网络设备本地配置的运营策略信息；
    或者，
    从策略控制功能PCF接收的策略信息。
  14. 根据权利要求10至13任一项所述的方法，其中，在发送所述第一消息之前，所述方法还包括：
    确定并保存所述区域信息。
  15. 一种UE通信控制方法，由网络设备执行，所述方法包括：
    向UE发送第三消息，其中，所述第三消息，包括：定时信息；所述定时信息，用于启动禁止所述UE与网络设备的通信的定时器。
  16. 根据权利要求15所述的方法，其中，所述方法还包括：
    确定所述UE是否位于禁止区FA信息指示的跟踪区TA内；
    所述向UE发送第三消息，包括：
    当所述UE位于所述FA信息指示的TA内时，向所述UE发送所述第三消息。
  17. 根据权利要求15或16所述的方法，其中，所述第三消息为：
    注册响应消息；
    和/或，
    服务响应消息。
  18. 一种UE通信控制装置，其中，所述装置包括：
    第一接收模块，被配置为接收第一消息，其中，所述第一消息，包括区域信息；所述区域信息，指示禁止所述UE与网络设备之间通信的区域；
    第一确定模块，被配置为确定所述UE所在的第一位置；
    第一控制模块，被配置为根据所述区域信息和所述第一位置，控制所述UE与网络设备之间的通信。
  19. 根据权利要求18所述的装置，其中，所述第一控制模块，被配置为执行以下之一：
    当所述第一位置位于所述区域信息指示的所述区域内时，禁止所述UE与所述网络设备之间的通信；
    当所述第一位置位于所述区域信息指示的所述区域外时，允许所述UE与所述网络设备之间的通信。
  20. 根据权利要求18或19所述的装置，其中，所述区域信息包括：
    位置信息，指示所述网络设备拒绝与所述UE通信时的第二位置；
    距离阈值；其中，所述区域信息指示的区域包括：与所述第二位置之间的距离不大于所述距离阈值的地理范围。
  21. 根据权利要求18至20任一项所述的装置，其中，所述第一消息包括：
    注册响应消息；
    和/或，
    服务响应消息。
  22. 根据权利要求18至21任一项所述的装置，其中，所述装置还包括：
    第一发送模块，被配置为发送第二消息，其中，所述第一消息是基于所述第二消息返回的。
  23. 一种用户设备UE通信控制装置，所述装置包括：
    第二接收模块，被配置为接收第三消息，其中，所述第三消息，包括定时信息；
    启动模块，被配置为根据所述定时信息启动定时器；
    第二控制模块，被配置为根据所述定时器的定时状况，控制所述UE与网络设备之间的通信。
  24. 根据权利要求23所述的装置，其中，所述第二控制模块，被配置为执行以下至少之一：
    当所述定时器未超时时，禁止所述UE与所述网络设备之间的通信；
    当所述定时器超时时，允许所述UE与所述网络设备之间的通信。
  25. 根据权利要求23或24所述的装置，其中，所述第三消息包括：
    注册响应消息；
    和/或，
    服务响应消息。
  26. 根据权利要求23至25任一项所述的装置，其中，所述装置还包括：
    第二发送模块，被配置为发送第四消息，其中，所述第三消息是基于所述第四消息返回的。
  27. 一种UE通信控制装置，其中，所述装置包括：
    第三发送模块，被配置为向UE发送第一消息，其中，所述第一消息，包括：区域信息；所述区域信息，指示禁止所述UE与网络设备通信的区域；
    其中，所述区域信息和所述UE所处位置的位置信息，用于供所述UE确定是否与网络设备的通信。
  28. 根据权利要求27所述的装置，其中，所述装置还包括：
    第二确定模块，被配置为确定所述UE是否位于区域FA信息指示的跟踪区TA内；
    所述第三发送模块，被配置为当所述UE位于所述FA信息指示的TA内时，向所述UE发送所述第一消息。
  29. 根据权利要求28所述的装置，其中，所述第二确定模块，被配置为根据所述UE的签约信息和/或策略信息，确定所述UE当前所处TA是否包含在所述FA信息指示的TA内。
  30. 根据权利要求29所述的装置，其中，所述策略信息包括：
    所述网络设备本地配置的运营策略信息；
    或者，
    从策略控制功能PCF接收的策略信息。
  31. 根据权利要求27至30任一项所述的装置，其中，在发送所述第一消息之前，所述方法还包括：
    第三确定模块，被配置为确定并保存所述区域信息。
  32. 一种UE通信控制装置，其中，所述装置包括：
    第四发送模块，被配置为向UE发送第三消息，其中，所述第三消息，包括：定时信息；所述定时信息，用于启动禁止所述UE与网络设备的通信的定时器。
  33. 根据权利要求32所述的装置，其中，所述装置还包括：
    第四确定模块，被配置为确定所述UE是否位于禁止区FA信息指示的跟踪区TA内；
    所述第四发送模块，被配置为当所述UE位于所述FA信息指示的TA内时，向所述UE发送所述第三消息。
  34. 根据权利要求32或33所述的装置，其中，所述第三消息为：
    注册响应消息；
    和/或，
    服务响应消息。
  35. 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6、6至9、10至14或15至17任一项提供的方法。
  36. 一种计算机存储介质，所述计算机存储介质存储有可执行程序；所述可执行程序被处理器执行后，能够实现如权利要求1至6、6至9、10至14或15至17任一项提供的方法。
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