WO2023070671A1 - 受限服务的处理方法、终端设备和网络设备 - Google Patents

受限服务的处理方法、终端设备和网络设备 Download PDF

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Publication number
WO2023070671A1
WO2023070671A1 PCT/CN2021/127972 CN2021127972W WO2023070671A1 WO 2023070671 A1 WO2023070671 A1 WO 2023070671A1 CN 2021127972 W CN2021127972 W CN 2021127972W WO 2023070671 A1 WO2023070671 A1 WO 2023070671A1
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WIPO (PCT)
Prior art keywords
terminal device
cell
condition
snpn
indication information
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PCT/CN2021/127972
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English (en)
French (fr)
Inventor
范江胜
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Oppo广东移动通信有限公司
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
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Publication date
Application filed by Oppo广东移动通信有限公司 filed Critical Oppo广东移动通信有限公司
Priority to PCT/CN2021/127972 priority Critical patent/WO2023070671A1/zh
Priority to CN202180100969.4A priority patent/CN117730553A/zh
Publication of WO2023070671A1 publication Critical patent/WO2023070671A1/zh

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    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04WWIRELESS COMMUNICATION NETWORKS
    • H04W8/00Network data management
    • H04W8/18Processing of user or subscriber data, e.g. subscribed services, user preferences or user profiles; Transfer of user or subscriber data
    • H04W8/20Transfer of user or subscriber data

Definitions

  • the present application relates to the communication field, and more specifically, relates to a limited service processing method, terminal device, network device, chip, computer readable storage medium, computer program product, computer program and communication system.
  • NPN non-public Networks
  • 5G fifth-generation communication
  • SNPN Stand-alone Non-public Networks
  • CAG Closed Access Group
  • embodiments of the present application provide a limited service processing method, a terminal device, a network device, a chip, a computer-readable storage medium, a computer program product, a computer program, and a communication system.
  • the embodiment of this application provides a processing method for restricted services, including:
  • the terminal device determines whether to use the restricted service provided by the cell;
  • the terminal device includes a first terminal device that supports the NPN function but is not in the SNPN mode, and/or, a second terminal device that does not support the NPN function.
  • the embodiment of the present application also provides a limited service processing method, including:
  • the network device sends the first indication information to the terminal device, where the first indication information is used to instruct the terminal device to determine whether a preset condition is met, and the preset condition is used for the terminal device to determine whether it can be used in the cell if the cell supports SNPN. Restricted service; wherein, the terminal device includes a first terminal device that supports the NPN function but is not in the SNPN mode, and/or, a second terminal device that does not support the NPN function.
  • the embodiment of the present application also provides a terminal device, including:
  • the first processing module is configured to determine whether to use the restricted service provided by the cell based on the network type supported by the cell;
  • the terminal device is a first terminal device that supports the NPN function but is not in the SNPN mode or a second terminal device that does not support the NPN function.
  • the embodiment of the present application also provides a network device, including:
  • the first sending module is configured to send first indication information to the terminal device, wherein the first indication information is used to instruct the terminal device to determine whether a preset condition is met, and the preset condition is used for the terminal device to determine whether the cell supports SNPN.
  • the restricted service can be used in the cell; wherein, the terminal device includes a first terminal device that supports the NPN function but is not in the SNPN mode, and/or a second terminal device that does not support the NPN function.
  • An embodiment of the present application also provides a terminal device, including: a processor and a memory, the memory is used to store a computer program, and the processor invokes and runs the computer program stored in the memory to execute the method provided in any embodiment of the present application.
  • the embodiment of the present application also provides a network device, including: a processor and a memory, the memory is used to store a computer program, and the processor invokes and runs the computer program stored in the memory to execute the method provided in any embodiment of the present application.
  • An embodiment of the present application further provides a chip, including: a processor, configured to invoke and run a computer program from a memory, so that a device equipped with the chip executes the method provided in any embodiment of the present application.
  • An embodiment of the present application further provides a computer-readable storage medium for storing a computer program, wherein the computer program causes a computer to execute the method provided in any embodiment of the present application.
  • An embodiment of the present application further provides a computer program product, including computer program instructions, wherein the computer program instructions cause a computer to execute the method provided in any embodiment of the present application.
  • An embodiment of the present application further provides a computer program, which enables a computer to execute the method provided in any embodiment of the present application.
  • An embodiment of the present application further provides a communication system, including a terminal device and a network device configured to execute the method provided in any embodiment of the present application.
  • the first terminal device that supports the NPN function but is not in the SNPN mode and/or the second terminal device that does not support the NPN function determines whether to use the restricted service provided by the cell based on the network type supported by the cell, It is beneficial to control specific types of terminal equipment to use restricted services when the network allows it.
  • FIG. 1 is a schematic diagram of a communication system architecture according to an embodiment of the present application.
  • Fig. 2 is a schematic flowchart of a limited service processing method according to an embodiment of the present application.
  • Fig. 3 is a schematic flowchart of a method for processing restricted services according to another embodiment of the present application.
  • Fig. 4 is a schematic flowchart of a method for processing restricted services according to another embodiment of the present application.
  • Fig. 5 is a schematic structural block diagram of a terminal device according to an embodiment of the present application.
  • Fig. 6 is a schematic structural block diagram of a terminal device according to another embodiment of the present application.
  • Fig. 7 is a schematic structural block diagram of a network device according to an embodiment of the present application.
  • Fig. 8 is a schematic structural block diagram of a network device according to another embodiment of the present application.
  • Fig. 9 is a schematic block diagram of a communication device according to an embodiment of the present application.
  • Fig. 10 is a schematic block diagram of a chip according to an embodiment of the present application.
  • Fig. 11 is a schematic block diagram of a communication system according to an embodiment of the present application.
  • the technical solution of the embodiment of the present application can be applied to various communication systems, such as: Global System of Mobile communication (Global System of Mobile communication, GSM) system, code division multiple access (Code Division Multiple Access, CDMA) system, broadband code division multiple access (Wideband Code Division Multiple Access, WCDMA) system, General Packet Radio Service (GPRS), Long Term Evolution (LTE) system, Advanced long term evolution (LTE-A) system , New Radio (NR) system, evolution system of NR system, LTE (LTE-based access to unlicensed spectrum, LTE-U) system on unlicensed spectrum, NR (NR-based access to unlicensed spectrum) on unlicensed spectrum unlicensed spectrum (NR-U) system, Non-Terrestrial Networks (NTN) system, Universal Mobile Telecommunications System (UMTS), Wireless Local Area Networks (WLAN), Wireless Fidelity (Wireless Fidelity, WiFi), fifth-generation communication (5th-Generation, 5G) system or other communication systems, etc.
  • GSM Global System of Mobile
  • D2D Device to Device
  • M2M Machine to Machine
  • MTC Machine Type Communication
  • V2V Vehicle to Vehicle
  • V2X Vehicle to everything
  • the communication system in the embodiment of the present application may be applied to a carrier aggregation (Carrier Aggregation, CA) scenario, may also be applied to a dual connectivity (Dual Connectivity, DC) scenario, and may also be applied to an independent (Standalone, SA) deployment Web scene.
  • Carrier Aggregation, CA Carrier Aggregation
  • DC Dual Connectivity
  • SA independent deployment Web scene
  • the embodiments of the present application describe various embodiments in conjunction with network equipment and terminal equipment, wherein the terminal equipment may also be referred to as user equipment (User Equipment, UE), access terminal, user unit, user station, mobile station, mobile station, remote station, remote terminal, mobile device, user terminal, terminal, wireless communication device, user agent or user device, etc.
  • user equipment User Equipment, UE
  • access terminal user unit
  • user station mobile station
  • mobile station mobile station
  • remote station remote terminal
  • mobile device user terminal
  • terminal wireless communication device
  • wireless communication device user agent or user device
  • the terminal device can be a station (STAION, ST) in the WLAN, a cellular phone, a cordless phone, a Session Initiation Protocol (Session Initiation Protocol, SIP) phone, a wireless local loop (Wireless Local Loop, WLL) station, a personal digital processing (Personal Digital Assistant, PDA) devices, handheld devices with wireless communication functions, computing devices or other processing devices connected to wireless modems, vehicle-mounted devices, wearable devices, next-generation communication systems such as terminal devices in NR networks, or future Terminal equipment in the evolved public land mobile network (Public Land Mobile Network, PLMN) network, etc.
  • STAION, ST Session Initiation Protocol
  • SIP Session Initiation Protocol
  • WLL Wireless Local Loop
  • PDA Personal Digital Assistant
  • the terminal device can be deployed on land, including indoor or outdoor, handheld, wearable or vehicle-mounted; it can also be deployed on water (such as ships, etc.); it can also be deployed in the air (such as aircraft, balloons and satellites) superior).
  • the terminal device may be a mobile phone (Mobile Phone), a tablet computer (Pad), a computer with a wireless transceiver function, a virtual reality (Virtual Reality, VR) terminal device, an augmented reality (Augmented Reality, AR) terminal Equipment, wireless terminal equipment in industrial control, wireless terminal equipment in self driving, wireless terminal equipment in remote medical, wireless terminal equipment in smart grid , wireless terminal equipment in transportation safety, wireless terminal equipment in smart city, or wireless terminal equipment in smart home.
  • a virtual reality (Virtual Reality, VR) terminal device an augmented reality (Augmented Reality, AR) terminal Equipment
  • wireless terminal equipment in industrial control wireless terminal equipment in self driving
  • wireless terminal equipment in remote medical wireless terminal equipment in smart grid
  • wireless terminal equipment in transportation safety wireless terminal equipment in smart city, or wireless terminal equipment in smart home.
  • the terminal device may also be a wearable device.
  • Wearable devices can also be called wearable smart devices, which is a general term for the application of wearable technology to intelligently design daily wear and develop wearable devices, such as glasses, gloves, watches, clothing and shoes.
  • a wearable device is a portable device that is worn directly on the body or integrated into the user's clothing or accessories. Wearable devices are not only a hardware device, but also achieve powerful functions through software support, data interaction, and cloud interaction.
  • Generalized wearable smart devices include full-featured, large-sized, complete or partial functions without relying on smart phones, such as smart watches or smart glasses, etc., and only focus on a certain type of application functions, and need to cooperate with other devices such as smart phones Use, such as various smart bracelets and smart jewelry for physical sign monitoring.
  • the network device may be a device for communicating with the mobile device, and the network device may be an access point (Access Point, AP) in WLAN, a base station (Base Transceiver Station, BTS) in GSM or CDMA , or a base station (NodeB, NB) in WCDMA, or an evolved base station (Evolutional Node B, eNB or eNodeB) in LTE, or a relay station or access point, or a vehicle-mounted device, a wearable device, and an NR network
  • BTS Base Transceiver Station
  • NodeB, NB base station
  • Evolutional Node B, eNB or eNodeB evolved base station
  • LTE Long Term Evolution
  • eNB evolved base station
  • gNB network equipment
  • the network device may also be a core network device, such as a mobility management entity (Mobility Management Entity, MME), an access and mobility management function (Access and Mobility Management Function, AMF) and other network entities, which are not discussed in this embodiment of the present application. limited.
  • MME Mobility Management Entity
  • AMF Access and Mobility Management Function
  • the network device may have a mobile feature, for example, the network device may be a mobile device.
  • the network equipment may be a satellite or a balloon station.
  • the satellite can be a low earth orbit (low earth orbit, LEO) satellite, a medium earth orbit (medium earth orbit, MEO) satellite, a geosynchronous earth orbit (geosynchronous earth orbit, GEO) satellite, a high elliptical orbit (High Elliptical Orbit, HEO) satellite. ) Satellite etc.
  • the network device may also be a base station installed on land, water, and other locations.
  • the network device may provide services for a cell, and the terminal device communicates with the network device through the transmission resources (for example, frequency domain resources, or spectrum resources) used by the cell, and the cell may be a network device ( For example, a cell corresponding to a base station), the cell may belong to a macro base station, or may belong to a base station corresponding to a small cell (Small cell), and the small cell here may include: a metro cell (Metro cell), a micro cell (Micro cell), a pico cell ( Pico cell), Femto cell, etc. These small cells have the characteristics of small coverage and low transmission power, and are suitable for providing high-speed data transmission services.
  • the transmission resources for example, frequency domain resources, or spectrum resources
  • the cell may be a network device (
  • the cell may belong to a macro base station, or may belong to a base station corresponding to a small cell (Small cell)
  • the small cell here may include: a metro cell (Metro cell), a micro cell (Micro
  • FIG. 1 schematically shows a wireless access system 1000 including one network device 1100 and two terminal devices 1200.
  • the wireless communication system 1000 may include multiple network devices 1100, and each network device 1100 Other numbers of terminal devices may be included in the coverage area, which is not limited in this embodiment of the present application.
  • a device with a communication function in the network/system in the embodiment of the present application may be referred to as a communication device.
  • the communication devices may include network devices and terminal devices with communication functions, and the network devices and terminal devices may be specific devices in the embodiments of the present application, which will not be repeated here.
  • the "indication" mentioned in the embodiments of the present application may be a direct indication, may also be an indirect indication, and may also mean that there is an association relationship.
  • a indicates B which can mean that A directly indicates B, for example, B can be obtained through A; it can also indicate that A indirectly indicates B, for example, A indicates C, and B can be obtained through C; it can also indicate that there is an association between A and B relation.
  • the term "corresponding" may indicate that there is a direct or indirect correspondence between the two, or that there is an association between the two, or that it indicates and is indicated, configuration and is configuration etc.
  • NR R16 introduced the NPN network.
  • the NPN network can be divided into independent non-public network (SNPN) and closed access group (CAG) network.
  • SNPN non-public network
  • CAG closed access group
  • a SNPN network can be identified by a combination of PLMN (Public Land Mobile Network, public land mobile network) ID (Identifier, identifier) and NID (Network Identifier, network identifier) (ie, PLMN ID+NID).
  • a CAG network can also be identified by the combination of PLMN ID and CAG ID (ie PLMN ID+CAG ID).
  • a PLMN can support any network sharing mode of common public network, SNPN and CAG network at the same time.
  • a PLMN can support common public network or SNPN or CAG network alone, and can also support common public network and SNPN to share a PLMN.
  • common public network, SNPN and CAG network are all allowed to associate with one PLMN at the same time.
  • Table 1 can more clearly reflect the logical deployment relationship among common public networks, SNPN and CAG networks:
  • Table 1 Schematic diagram of network identification configurations that may be supported by a cell
  • the parameter N/M/W is a positive integer greater than or equal to 1.
  • a cell can configure the public network PLMN ID list information and the non-public network NPN network identification list information at the same time, but the non-public network NPN network identification list information is optional introduced by NR R16 Parameters, for CAG-type NPN networks, one PLMN ID is allowed to be associated with one CAG ID list; for SNPN-type NPN networks, one PLMN ID is allowed to be associated with one NID list.
  • Restricted services include PWS (Public Warning System, Public Warning System) services and/or emergency communication services.
  • PWS Public Warning System, Public Warning System
  • emergency communication services The two types of services are introduced as follows:
  • the public warning system is mainly used to provide various warning messages for terminal equipment, such as earthquake and tsunami warning messages or commercial warning messages.
  • the terminal device judges whether the network device is ready to send the PWS message by receiving the PWS indication bit included in the paging short message sent by the network device.
  • the network device supports the sending of PWS-related messages by default, and the terminal device judges whether it needs to receive PWS-related messages according to its own PWS support capability information.
  • the network will broadcast a message to the communication system to inform the terminal whether the cell supports emergency communication services, and the terminal can only initiate emergency communication services in cells that support emergency communication services.
  • the NR R16 version does not support emergency communication and PWS functions.
  • the SNPN network is enhanced to support emergency communication and PWS functions.
  • Fig. 2 is a schematic flowchart of a method for processing restricted services according to an embodiment of the present application. The method can optionally be applied to the system shown in Fig. 1, but is not limited thereto. The method includes:
  • the terminal device determines whether to use the restricted service provided by the cell based on the network type supported by the cell;
  • the terminal device includes a first terminal device that supports the NPN function but is not in the SNPN mode, and/or, a second terminal device that does not support the NPN function.
  • supporting the NPN function includes any one of the following meanings: supporting only the SNPN function, only supporting the CAG function, or supporting both the SNPN and the CAG functions.
  • the terminal device performing the above method may be a specific type of terminal device, including but not limited to a terminal device supporting the NPN function but not in the SNPN mode and/or a terminal device not supporting the NPN function.
  • the first terminal device may refer to a terminal device that supports the NPN function but is not in the SNPN mode
  • the second terminal device may refer to a terminal device that does not support the NPN function.
  • using the restricted service provided by the cell may also be understood as accepting the restricted service provided by the cell.
  • the limited services provided by the cell include emergency communication services and/or PWS services.
  • accepting the restricted service provided by the cell may include initiating emergency communication services in the cell (that is, sending emergency communication service messages), or including accepting PWS services (that is, receiving PWS service messages), and may also include initiating emergency communication services at the same time and receive PWS services.
  • the terminal device determines whether to use the restricted service provided by the cell based on the network type supported by the cell, including: if the cell supports SNPN, the terminal device determines that the service cannot be used in the cell Limited service. That is, for a first terminal device that supports the NPN function but is not in the SNPN mode and/or a second terminal device that does not support the NPN function, if the cell supports SNPN, the terminal device cannot receive restricted services in the cell.
  • the terminal device determines that the restricted service cannot be used in the cell, which may include:
  • the terminal device determines that the emergency communication service message cannot be sent in the cell;
  • the terminal device determines that the PWS service message cannot be received in the cell.
  • the situation that the cell supports the SNPN may include the situation that the cell only supports the SNPN and/or the situation that the cell supports the SNPN while supporting other types of networks such as public networks. It should be noted that, in some embodiments of the present application, the situation that the cell supports SNPN may specifically refer to the situation that the cell only supports SNPN.
  • the terminal device determines whether to use the restricted service provided by the cell based on the network type supported by the cell, which may include:
  • the terminal device determines whether the restricted service can be used in the cell according to preset conditions. That is to say, the first terminal device that supports the NPN function but is not in the SNPN mode and/or the second terminal device that does not support the NPN function can determine whether the restricted service can be used in the cell based on the network type and in combination with preset conditions.
  • the terminal device determines whether to use the restricted service provided by the cell based on the network type supported by the cell, which may include: when the cell supports SNPN, the terminal device determines whether emergency communication can be sent in the cell according to preset conditions service message.
  • the terminal device determines whether the emergency communication service message can be sent in the cell according to preset conditions, including: the first terminal device determines that the emergency communication service message can be sent in the cell when the first condition is satisfied.
  • the first condition may include: the first indication information indicates that the current cell is not reserved for other purposes; and at least one SNPN supported by the cell supports emergency communication services. That is to say, the first terminal device that supports the NPN function but is not in the SNPN mode needs at least the first indication information to indicate that the current cell is not reserved for other purposes and at least one SNPN supported by the cell supports emergency communication services. An emergency communication service is initiated in the cell.
  • the above other usage includes NPN service.
  • the first indication information indicates that the current cell is reserved for other purposes, that is, the current cell is used for a non-public network
  • the first terminal device is not allowed to camp in the cell, that is, the first terminal device is prohibited from receiving any service in the cell. Therefore, the foregoing first condition at least includes that the first indication information indicates that the current cell is not reserved for other purposes.
  • the first indication information may be configured by a cell system broadcast message.
  • the first condition may further include: the third indication information indicates that the first terminal device is allowed to send the emergency communication service message through the SNPN. That is to say, the first terminal device that supports the NPN function but is not in the SNPN mode needs to indicate in the first indication that the current cell is not reserved for other purposes, and at least one SNPN supported by the cell supports emergency communication services, and the third indication Only when the information indicates that the first terminal device is allowed to send the emergency communication service message through the SNPN can the emergency communication service be initiated in the cell.
  • the third indication information may be configured by a cell system broadcast message.
  • the terminal device determines whether the emergency communication service message can be sent in the cell according to preset conditions, which may include at least one of the following steps:
  • the second terminal device determines that the emergency communication service message can be sent in the cell when the second condition is met;
  • the second terminal device determines that the emergency communication service message can be sent in the cell.
  • the first terminal device can initiate the emergency communication service, but the second terminal device cannot initiate the emergency communication service.
  • the first terminal device when the first condition is met, the first terminal device may initiate the emergency communication service; when another condition, namely the second condition, is met, the second terminal device may initiate the emergency communication service.
  • the second condition may include: the first indication information indicates that the current cell is not reserved for other purposes; at least one SNPN supported by the cell supports emergency communication services; and the second indication information indicates that the second terminal device is allowed to send information through the SNPN Emergency communication service messages (that is, terminal devices that do not support the NPN function are allowed to send emergency communication service messages).
  • both the first terminal device and the second terminal device can initiate an emergency communication service.
  • the specific type of terminal device when a specific type of terminal device can camp in a cell (for example, when it can initiate an emergency communication service), the specific type of terminal device can also receive the PWS service. That is to say, the above method further includes: under the condition that the terminal device can send the emergency communication service message in the cell, the terminal device receives the PWS service message in the cell.
  • the terminal device determines whether to use the restricted service provided by the cell based on the network type supported by the cell, which may include: if the cell supports SNPN, the terminal device determines whether the PWS service message can be received in the cell according to preset conditions. That is, for the PWS service, the above-mentioned method of combining the network type and the preset condition to determine whether the restricted service can be used may also be used.
  • the terminal device determines whether the PWS service message can be received in the cell according to preset conditions, including: the first terminal device determines that the PWS service message can be received in the cell when the third condition is met.
  • the third condition includes: the first indication information indicates that the current cell is not reserved for other purposes. That is, when the current cell is not reserved for other purposes such as NPN service, the first terminal device can camp in the cell, and the first terminal device can receive the PWS service in the cell.
  • the third condition may include: the first indication information indicates that the current cell is not reserved for other purposes, and the third indication information indicates that the first terminal device is allowed to receive the PWS service message through the SNPN. That is, when the current cell is not reserved for other purposes and the third indication information indicates that the first terminal device is allowed to receive the PWS service message through the SNPN, the first terminal device can receive the PWS service in the cell.
  • the third condition may further include: at least one SNPN supported by the cell supports the PWS service.
  • the first terminal device may receive the PWS service in the cell.
  • the third indication information indicates that the first terminal device is allowed to receive the PWS service message through the SNPN, the first terminal device may Receive PWS service in the cell.
  • the terminal device determines whether the PWS service message can be received in the cell according to preset conditions, including at least one of the following steps:
  • the second terminal device determines that the PWS service message cannot be received in the cell when the third condition is met;
  • the second terminal device determines that the PWS service message can be received in the cell when the fourth condition is met;
  • the second terminal device determines that the PWS service message can be received in the cell.
  • the first terminal device can receive the PWS service in the cell, but the second terminal device cannot receive the PWS service in the cell.
  • the first terminal device may receive the PWS service in the cell; if another condition, namely the fourth condition, is met, the second terminal device may receive the PWS service in the cell.
  • the fourth condition may include: the first indication information indicates that the current cell is not reserved for other purposes; and the second indication information indicates that the second terminal device is allowed to receive the PWS service message through the SNPN.
  • the fourth condition may further include: at least one SNPN supported by the cell supports the PWS service.
  • both the first terminal device and the second terminal device can receive the PWS service in the cell.
  • the way for the terminal device to know whether at least one SNPN supported by the cell supports restricted services such as emergency communication service and/or PWS service may be: the terminal device learns from a cell system broadcast message or through historical storage information of the terminal device. That is, the above method may further include: the terminal device determines whether at least one SNPN supported by the cell supports restricted services according to the received cell system broadcast message and/or historical storage information of the terminal device.
  • the manner in which the terminal device learns whether at least one SNPN supported by the cell supports restricted services such as emergency communication service and/or PWS service may also be that the terminal device learns by trying to use the restricted service.
  • restricted services such as emergency communication service and/or PWS service
  • the methods described above may include:
  • the terminal device determines whether at least one SNPN supported by the cell supports emergency communication services by performing an emergency communication service registration process
  • the terminal device determines whether at least one SNPN supported by the cell supports the PWS service by monitoring the PWS update indication information.
  • the embodiment of the present application further provides a limited service processing method, which can be executed by a network device.
  • the method includes:
  • the network device sends first indication information to the terminal device, where the first indication information is used to instruct the terminal device to determine whether a preset condition is met, and the preset condition is used for the terminal device to determine whether the cell can Use the restricted service; wherein, the terminal device includes a first terminal device that supports the NPN function but is not in the SNPN mode, and/or a second terminal device that does not support the NPN function.
  • the first indication information is carried by a cell system broadcast message.
  • the first indication information is used to indicate whether the current cell is reserved for other purposes.
  • the first indication information may be used to determine at least one of the aforementioned first condition, second condition, third condition and fourth condition.
  • the first indication information is used to instruct the first terminal device to determine whether the first condition and/or the third condition is met;
  • the first condition is used for the first terminal device to determine whether the emergency communication service message can be sent in the cell under the condition that the cell supports SNPN;
  • the third condition is used for the first terminal device to determine whether the emergency communication service message can be sent under the condition that the cell supports SNPN The PWS service message is received in the cell.
  • the first condition and/or the third condition may include that the first indication information indicates that the current cell is not reserved for other purposes. Further, as an option but not a limitation, the first condition may further include that at least one SNPN supported by the cell supports the emergency communication service, and the third condition may further include that at least one SNPN supported by the cell supports the PWS service.
  • the above method may also include:
  • the network device sends third indication information to the first terminal device, where the third indication information is used to instruct the first terminal device to determine whether the first condition and/or the third condition are met.
  • the third indication information may be carried by a cell system broadcast message.
  • the first condition and/or the third condition is satisfied may be determined based on a combination of the first indication information and the third indication information.
  • the first condition may further include: the third indication information indicates that the first terminal device is allowed to send the emergency communication service message through the SNPN.
  • the third condition may further include: the third indication information indicates that the first terminal device is allowed to receive the PWS service message through the SNPN.
  • the first indication information may be used to instruct the second terminal device to determine whether the first condition and/or the third condition is met;
  • the first condition is used for the second terminal device to determine whether the emergency communication service message can be sent in the cell under the condition that the cell supports SNPN;
  • the third condition is used for the second terminal device to determine whether the emergency communication service message can be sent under the condition that the cell supports SNPN
  • the PWS service message is received in the cell.
  • the second terminal device may also use a method similar to that of the first terminal device to determine whether the first condition and/or the third condition are met based on the first indication information, and use the restricted service if they are met.
  • the above method also includes:
  • the network device sends second indication information to the second terminal device, where the second indication information is used to instruct the second terminal device to determine whether the second condition and/or the fourth condition is met;
  • the second condition is used for the second terminal device to determine whether the emergency communication service message can be sent in the cell under the condition that the cell supports SNPN;
  • the fourth condition is used for the second terminal device to determine whether the emergency communication service message can be sent under the condition that the cell supports SNPN The PWS service message is received in the cell.
  • the second indication information may be carried by a cell system broadcast message.
  • the second indication information is used to indicate whether to allow the second terminal device to use the restricted service through the SNPN.
  • whether the second condition and/or the fourth condition is satisfied may be determined based on a combination of the first indication information and the second indication information.
  • the second condition may include: the first indication information indicates that the current cell is not reserved for other purposes, and the second indication information indicates that the second terminal device is allowed to send the emergency communication service message through the SNPN.
  • the fourth condition may include: the first indication information indicates that the current cell is not reserved for other purposes, and the second indication information indicates that the second terminal device is allowed to receive the PWS service message through the SNPN.
  • the second condition may further include that at least one SNPN supported by the cell supports the emergency communication service
  • the fourth condition may further include that at least one SNPN supported by the cell supports the PWS service.
  • the indication information of whether at least one SNPN supported by the cell supports the PWS service may also be carried and sent by the cell system broadcast message.
  • the network device can send the above indication information through the cell system broadcast message, so that the terminal device can determine whether the preset condition is met, and determine whether to use the restricted service according to different situations.
  • the conditions corresponding to each indication information and the processing of each condition by the terminal device can be implemented with reference to the foregoing embodiments, and details are not repeated here.
  • the following provides specific examples to illustrate how the first terminal device supporting the NPN function but not in the SNPN mode and the second terminal device not supporting the NPN function respectively determine whether to use the restricted service when the cell only supports SNPN.
  • the PWS service is a subordinate service, that is, whether to accept the PWS service can be determined based on whether to accept the emergency communication service.
  • the methods of controlling terminal equipment to receive emergency communication services include any of the following:
  • Mode 1 Neither the first terminal device nor the second terminal device can initiate an emergency communication service.
  • the first terminal device can initiate, but the second terminal device cannot initiate.
  • the first condition includes: the first indication information configured in the system broadcast message of the cell is set to a value of "false" and at least one SNPN supported by the cell supports emergency communication services.
  • a terminal device that supports the NPN function but is not in the SNPN mode can camp on the SNPN cell and initiate an emergency communication service if the first condition is met.
  • Terminal equipment that does not support the NPN function cannot initiate emergency communication services through any SNPN network.
  • Manner 3 when the first condition is met, the first terminal device can initiate; when the second condition is met, the second terminal device can initiate.
  • the first condition includes: the first indication information configured in the system broadcast message of the cell is set to a value of "false" and at least one SNPN supported by the cell supports emergency communication services.
  • the second condition includes: the first indication information configured in the cell system broadcast message is set to a "false" value, at least one SNPN supported by the cell supports emergency communication services, and the second indication information configured in the cell system broadcast message allows terminals that do not support the NPN function The device initiates emergency communication services through the SNPN.
  • a terminal device that supports the NPN function but is not in the SNPN mode can camp on the SNPN cell and initiate an emergency communication service if the first condition is met.
  • a terminal device that does not support the NPN function may camp on an SPNN cell and initiate an emergency communication service if the second condition is met.
  • Mode 4 In the case that the first condition is satisfied, both the first terminal device and the second terminal device can initiate.
  • the first condition includes: the first indication information configured in the system broadcast message of the cell is set to a value of "false" and at least one SNPN supported by the cell supports emergency communication services.
  • both terminal devices that support the NPN function but are not in the SNPN mode and terminal devices that do not support the NPN function can camp on the SNPN cell and initiate emergency communication services if the first condition is met.
  • Manner 5 When the first condition is met, the first terminal device can initiate, but the second terminal device cannot initiate.
  • the first condition includes: the first indication information of the cell system broadcast message configuration is set to a "false" value, at least one SNPN supported by the cell supports emergency communication services, and the third indication of the cell system broadcast message configuration The information allows a terminal device that supports the NPN function but is not in the SNPN mode to initiate an emergency communication service through the SNPN.
  • a terminal device that supports the NPN function but is not in the SNPN mode can camp on the SNPN cell and initiate an emergency communication service if the first condition is met.
  • Terminal equipment that does not support the NPN function cannot initiate emergency communication services through any SNPN network.
  • Manner 6 If the first condition is met, the first terminal device can initiate; if the second condition is met, the second terminal device can initiate.
  • the second condition includes that the first indication information configured in the cell system broadcast message is set to a "false" value, at least one SNPN supported by the cell supports emergency communication services, and the second indication information configured in the cell system broadcast message allows the NPN function not to be supported.
  • the terminal device initiates an emergency communication service through the SNPN.
  • the first condition includes: the first indication information of the cell system broadcast message configuration is set to a "false" value, at least one SNPN supported by the cell supports emergency communication services, and the third indication of the cell system broadcast message configuration The information allows a terminal device that supports the NPN function but is not in the SNPN mode to initiate an emergency communication service through the SNPN.
  • a terminal device that supports the NPN function but is not in the SNPN mode can camp on the SNPN cell and initiate an emergency communication service if the first condition is met.
  • a terminal device that does not support the NPN function may camp on an SPNN cell and initiate an emergency communication service if the second condition is met.
  • the usage of the first indication information is: when the first indication information configured in the system broadcast message of a certain cell is set to a "true" value, the terminal equipment that supports the NPN function but is not in the SNPN mode And terminal equipment that does not support the NPN function cannot reside in the cell, that is, cannot receive any service in the cell.
  • the way for the terminal device to know whether at least one SNPN network supported by the cell supports the emergency communication service is as follows:
  • the terminal device obtains it from the broadcast message of the cell system; or obtains it through a preset implementation method.
  • the preset implementation manner is obtained through historical storage information of the terminal device or obtained through an attempt to perform an emergency communication registration process on the SNPN network.
  • control mechanism for controlling terminal devices to receive PWS services is as follows:
  • Terminal devices that support NPN functions but are not in SNPN mode, or terminal devices that do not support NPN functions, as long as they can reside in the cell for example, the terminal device can initiate emergency communication services in the cell according to any of methods 1 to 6), it is considered acceptable. camping in the cell), it is necessary to monitor possible PWS update indication information through the paging channel, that is, as long as it can camp in the cell, it needs to accept the PWS service. Further, the terminal device capable of receiving the PWS service also needs to have the ability to support the reception of the PWS service.
  • the conditions under which the terminal device receives the emergency communication service and the conditions under which the terminal device receives the PWS service are controlled.
  • the terminal device may be controlled to accept the emergency communication service according to any one of the manners 1 to 6 in the foregoing example 1.
  • Ways to control terminal devices to accept PWS services include any of the following:
  • Mode 1 Neither the first terminal device nor the second terminal device can receive the PWS service in the SNPN cell.
  • the first terminal device can accept it, but the second terminal device cannot accept it.
  • the first condition includes: the first indication information configured in the cell system broadcast message is set to a "false” value; or, the first indication information configured in the cell system broadcast message is set to a "false” value and at least one SNPN supported by the cell supports PWS service.
  • a terminal device that supports the NPN function but is not in the SNPN mode can reside in the SNPN cell and receive the PWS service if the first condition is met. Terminal equipment that does not support the NPN function cannot receive PWS services in the SPNN cell.
  • Way 3 If the first condition is met, the first terminal device can accept it; if the second condition is met, the second terminal device can accept it.
  • the first condition includes: the first indication information configured in the cell system broadcast message is set to a "false” value; or, the first indication information configured in the cell system broadcast message is set to a "false” value and at least one SNPN supported by the cell supports PWS service.
  • the second condition includes: the first indication information configured in the cell system broadcast message is set to a "false” value and the second indication information configured in the cell system broadcast message allows terminal devices that do not support the NPN function to receive PWS services through the SNPN network; or, the cell
  • the first indication information configured in the system broadcast message is set to "false" value, at least one SNPN supported by the cell supports PWS service, and the second indication information configured in the system broadcast message of the cell allows terminal devices that do not support the NPN function to receive PWS service through the SNPN network .
  • a terminal device that supports the NPN function but is not in the SNPN mode can reside in the SNPN cell and receive the PWS service if the first condition is met.
  • a terminal device that does not support the NPN function may reside in the SPNN cell and receive the PWS service if the second condition is met.
  • the first condition includes: the first indication information configured in the cell system broadcast message is set to a "false” value; or, the first indication information configured in the cell system broadcast message is set to a "false” value and at least one SNPN supported by the cell supports PWS service.
  • a terminal device that supports the NPN function but is not in the SNPN mode and a terminal device that does not support the NPN function can reside in the SNPN cell and receive the PWS service if the first condition is met.
  • Way 5 When the first condition is met, the first terminal device can accept it, but the second terminal device cannot accept it.
  • the first condition includes:
  • the first indication information configured by the cell system broadcast message is set to a "false” value and the third indication information configured by the cell system broadcast message allows terminal devices that support the NPN function but are not in the SNPN mode to receive PWS services through the SNPN network; or, the cell system broadcast
  • the first indication information of the message configuration is set to "false" value, at least one SNPN supported by the cell supports PWS service and the third indication information of the cell system broadcast message configuration allows terminal devices that support the NPN function but are not in the SNPN mode to accept PWS through the SNPN network Serve.
  • a terminal device that supports the NPN function but is not in the SNPN mode can reside in the SNPN cell and receive the PWS service if the first condition is met. Terminal equipment that does not support the NPN function cannot receive PWS services in the SPNN cell.
  • Way 6 If the first condition is met, the first terminal device can accept it; if the second condition is met, the second terminal device can accept it.
  • the second condition includes: the first indication information configured in the cell system broadcast message is set to a "false” value and the second indication information configured in the cell system broadcast message allows terminal devices that do not support the NPN function to receive PWS services through the SNPN network; or , the first indication information of the cell system broadcast message configuration is set to "false" value, at least one SNPN supported by the cell supports PWS service, and the second indication information of the cell system broadcast message configuration allows terminal devices that do not support the NPN function to accept through the SNPN network PWS service.
  • the first condition includes: the first indication information configured in the cell system broadcast message is set to a "false” value and the third indication information configured in the cell system broadcast message allows terminals that support the NPN function but are not in the SNPN mode
  • the device accepts PWS service through the SNPN network; or, the first indication information configured in the cell system broadcast message is set to "false" value, at least one SNPN supported by the cell supports PWS service and the third indication information configured in the cell system broadcast message allows support for NPN Terminal devices that are functional but not in SNPN mode receive PWS services through the SNPN network.
  • a terminal device that supports the NPN function but is not in the SNPN mode can reside in the SNPN cell and receive the PWS service if the first condition is met.
  • a terminal device that does not support the NPN function may reside in the SPNN cell and receive the PWS service if the second condition is met.
  • the usage of the first indication information is: when the first indication information configured in the system broadcast message of a certain cell is set to a "true" value, the terminal equipment that supports the NPN function but is not in the SNPN mode And terminal equipment that does not support the NPN function cannot reside in the cell, that is, cannot receive any service in the cell.
  • the way for the terminal device to know whether at least one SNPN network supported by the cell supports the PWS service is as follows:
  • the terminal device learns it from the cell system broadcast message; or, learns it through a preset implementation manner.
  • the preset implementation manner is obtained by trying to monitor the PWS update indication information in the paging channel, for example.
  • the terminal device determines whether to use the restricted service provided by the cell based on the network type supported by the cell, and may also include: when the cell supports a public network, the terminal device determines that it can Sending an emergency communication service message; and/or, if the cell supports a public network, the terminal device determines that the PWS service message can be received in the cell.
  • the situation that the cell supports the public network may include the situation that the cell only supports the public network and the situation that the cell supports the public network and also supports the non-public network.
  • the first terminal device that supports the non-public network NPN function but is not in the independent non-public network SNPN mode and/or the second terminal device that does not support the NPN function determines whether to use the network type provided by the cell based on the network type supported by the cell.
  • the restricted service is beneficial to control specific types of terminal equipment to use the restricted service when the network allows it.
  • this embodiment of the present application further provides a terminal device 100, referring to FIG. 5 , which includes:
  • the first processing module 110 is configured to determine whether to use the restricted service provided by the cell based on the network type supported by the cell;
  • the terminal device is a first terminal device that supports a non-public network NPN function but is not in an independent non-public network SNPN mode or a second terminal device that does not support an NPN function.
  • the restricted services include emergency communication services and/or public warning system PWS services.
  • the first processing module 110 is used for:
  • the first processing module 110 is used for:
  • the cell supports SNPN, it is determined whether the emergency communication service message can be sent in the cell according to preset conditions.
  • the first processing module 110 is configured to:
  • the emergency communication service message can be sent in the cell.
  • the first processing module 110 is configured to perform at least one of the following steps:
  • the emergency communication service message can be sent in the cell.
  • the second condition includes:
  • the first indication information indicates that the current cell is not reserved for other purposes
  • At least one SNPN supported by the cell supports emergency communication services
  • the second indication information indicates that the second terminal device is allowed to send the emergency communication service message through the SNPN.
  • the first condition includes:
  • the first indication information indicates that the current cell is not reserved for other purposes.
  • At least one SNPN supported by the cell supports emergency communication services.
  • the first condition also includes:
  • the third indication information indicates that the first terminal device is allowed to send the emergency communication service message through the SNPN.
  • the terminal device 100 further includes:
  • the second processing module 120 is configured to receive a PWS service message in the cell under the condition that the terminal device can send the emergency communication service message in the cell.
  • the first processing module 110 is used for:
  • the first processing module 110 is used for:
  • the cell supports SNPN, it is determined whether the PWS service message can be received in the cell according to preset conditions.
  • the first processing module 110 is configured to:
  • the first processing module 110 is configured to perform at least one of the following steps:
  • the fourth condition includes:
  • the first indication information indicates that the current cell is not reserved for other purposes.
  • the second indication information indicates that the second terminal device is allowed to receive the PWS service message through the SNPN.
  • the fourth condition also includes:
  • At least one SNPN supported by the cell supports the PWS service.
  • the third condition includes:
  • the first indication information indicates that the current cell is not reserved for other purposes.
  • the third condition also includes:
  • the third indication information indicates that the first terminal device is allowed to receive the PWS service message through the SNPN.
  • the third condition also includes:
  • At least one SNPN supported by the cell supports the PWS service.
  • the first indication information is configured by a cell system broadcast message.
  • the second indication information is configured by a cell system broadcast message.
  • the third indication information is configured by a cell system broadcast message.
  • the terminal device 100 further includes:
  • the third processing module 130 is configured to determine whether at least one SNPN supported by the cell supports restricted services according to the received cell system broadcast message and/or historical storage information of the terminal device.
  • the terminal device 100 further includes:
  • the third processing module 130 is configured to determine whether at least one SNPN supported by the cell supports the emergency communication service by performing an emergency communication service registration process.
  • the terminal device 100 further includes:
  • the third processing module 130 is configured to determine whether at least one SNPN supported by the cell supports the PWS service by monitoring the PWS update indication information.
  • the terminal device 100 in the embodiment of the present application can realize the corresponding functions of the terminal device in the foregoing method embodiments, and the corresponding processes, functions, implementation methods and benefits of each module (submodule, unit or component, etc.) in the terminal device 100
  • each module submodule, unit or component, etc.
  • the functions described by the various modules (submodules, units or components, etc.) in the terminal device 100 in the embodiment of the present application may be implemented by different modules (submodules, units or components, etc.), or may be implemented by the same One module (submodule, unit, or component, etc.) is implemented.
  • the first processing module and the second processing module can be different modules, or the same module, which can realize the corresponding function.
  • the communication module in the embodiment of the present application may be implemented by a transceiver of the device, and part or all of the other modules may be implemented by a processor of the device.
  • the embodiment of the present application also provides a network device 200, referring to FIG. 7, which includes:
  • the first sending module 210 is configured to send first indication information to the terminal device, where the first indication information is used to instruct the terminal device to determine whether a preset condition is met, and the preset condition is used for the terminal device Determine whether a restricted service can be used in the cell if the cell supports SNPN; wherein, the terminal device includes a first terminal device that supports the NPN function but is not in the SNPN mode, and/or a first terminal device that does not support the NPN function Two terminal equipment.
  • the first indication information is used to indicate whether the current cell is reserved for other purposes.
  • the first indication information is carried by a cell system broadcast message.
  • the first indication information is used to instruct the first terminal device to determine whether the first condition and/or the third condition are met;
  • the first condition is used by the first terminal device to determine whether the emergency communication service message can be sent in the cell if the cell supports SNPN; the third condition is used by the first terminal device The device determines whether the PWS service message can be received in the cell if the cell supports the SNPN.
  • the network device 200 further includes:
  • the second sending module 220 is configured to send third indication information to the first terminal device, where the third indication information is used to instruct the first terminal device to determine whether the first condition and/or the third condition.
  • the third indication information is used to indicate whether the first terminal device is allowed to use the restricted service through the SNPN.
  • the third indication information is carried by a cell system broadcast message.
  • the first indication information is used to instruct the second terminal device to determine whether the first condition and/or the third condition are met;
  • the first condition is used by the second terminal device to determine whether the emergency communication service message can be sent in the cell if the cell supports SNPN;
  • the third condition is used by the second terminal device The device determines whether the PWS service message can be received in the cell if the cell supports the SNPN.
  • the network device 200 further includes:
  • the third sending module 230 is configured to send second indication information to the second terminal device, where the second indication information is used to instruct the second terminal device to determine whether the second condition and/or the fourth condition is satisfied ;
  • the second condition is used for the second terminal device to determine whether the emergency communication service message can be sent in the cell if the cell supports SNPN; the fourth condition is used for the second terminal device The device determines whether the PWS service message can be received in the cell if the cell supports the SNPN.
  • the second indication information is used to indicate whether the second terminal device is allowed to use the restricted service through the SNPN.
  • the second indication information is carried by a cell system broadcast message.
  • the network device 200 in the embodiment of the present application can realize the corresponding functions of the network device in the foregoing method embodiments, and the corresponding processes, functions, implementation methods and benefits of each module (submodule, unit or component, etc.) in the network device 200
  • each module submodule, unit or component, etc.
  • the functions described by the various modules (submodules, units or components, etc.) in the network device 200 in the embodiment of the present application may be implemented by different modules (submodules, units or components, etc.), or may be implemented by the same One module (submodule, unit or component, etc.) realizes, for example, the first sending module and the second sending module can be different modules, also can be the same module, all can realize its in the embodiment of the present application corresponding function.
  • the communication module in the embodiment of the present application may be implemented by a transceiver of the device, and part or all of the other modules may be implemented by a processor of the device.
  • Fig. 9 is a schematic structural diagram of a communication device 600 according to an embodiment of the application, wherein the communication device 600 includes a processor 610, and the processor 610 can call and run a computer program from a memory to implement the method in the embodiment of the application.
  • the communication device 600 may further include a memory 620 .
  • the processor 610 can invoke and run a computer program from the memory 620, so as to implement the method in the embodiment of the present application.
  • the memory 620 may be an independent device independent of the processor 610 , or may be integrated in the processor 610 .
  • the communication device 600 may further include a transceiver 630, and the processor 610 may control the transceiver 630 to communicate with other devices, specifically, to send information or data to other devices, or to receive information or data sent by other devices .
  • the transceiver 630 may include a transmitter and a receiver.
  • the transceiver 630 may further include antennas, and the number of antennas may be one or more.
  • the communication device 600 may be the terminal device of the embodiment of the present application, and the communication device 600 may implement the corresponding processes implemented by the terminal device in each method of the embodiment of the present application.
  • the communication device 600 may implement the corresponding processes implemented by the terminal device in each method of the embodiment of the present application. For the sake of brevity, details are not repeated here.
  • the communication device 600 may be the network device of the embodiment of the present application, and the communication device 600 may implement the corresponding processes implemented by the network device in the methods of the embodiment of the present application.
  • the communication device 600 may implement the corresponding processes implemented by the network device in the methods of the embodiment of the present application. For the sake of brevity, details are not repeated here.
  • Fig. 10 is a schematic structural diagram of a chip 700 according to an embodiment of the present application, wherein the chip 700 includes a processor 710, and the processor 710 can call and run a computer program from a memory to implement the method in the embodiment of the present application.
  • the chip 700 may further include a memory 720 .
  • the processor 710 can invoke and run a computer program from the memory 720, so as to implement the method in the embodiment of the present application.
  • the memory 720 may be an independent device independent of the processor 710 , or may be integrated in the processor 710 .
  • the chip 700 may also include an input interface 730 .
  • the processor 710 can control the input interface 730 to communicate with other devices or chips, specifically, can obtain information or data sent by other devices or chips.
  • the chip 700 may also include an output interface 740 .
  • the processor 710 can control the output interface 740 to communicate with other devices or chips, specifically, can output information or data to other devices or chips.
  • the chip can be applied to the terminal device in the embodiments of the present application, and the chip can implement the corresponding processes implemented by the terminal device in the methods of the embodiments of the present application.
  • the chip can implement the corresponding processes implemented by the terminal device in the methods of the embodiments of the present application.
  • the chip 700 may be the network device of the embodiment of the present application, and the chip 700 may implement the corresponding processes implemented by the network device in each method of the embodiment of the present application.
  • the chip 700 may be the network device of the embodiment of the present application, and the chip 700 may implement the corresponding processes implemented by the network device in each method of the embodiment of the present application.
  • details are not repeated here.
  • the chip mentioned in the embodiment of the present application may also be called a system-on-chip, a system-on-chip, a system-on-a-chip, or a system-on-a-chip.
  • the processor mentioned above can be a general-purpose processor, a digital signal processor (DSP), an off-the-shelf programmable gate array (FPGA), an application specific integrated circuit (ASIC) or Other programmable logic devices, transistor logic devices, discrete hardware components, etc.
  • DSP digital signal processor
  • FPGA off-the-shelf programmable gate array
  • ASIC application specific integrated circuit
  • the general-purpose processor mentioned above may be a microprocessor or any conventional processor or the like.
  • the aforementioned memories may be volatile memories or nonvolatile memories, or may include both volatile and nonvolatile memories.
  • the non-volatile memory can be read-only memory (read-only memory, ROM), programmable read-only memory (programmable ROM, PROM), erasable programmable read-only memory (erasable PROM, EPROM), electrically programmable Erases programmable read-only memory (electrically EPROM, EEPROM) or flash memory.
  • the volatile memory may be random access memory (RAM).
  • the memory in the embodiment of the present application may also be a static random access memory (static RAM, SRAM), a dynamic random access memory (dynamic RAM, DRAM), Synchronous dynamic random access memory (synchronous DRAM, SDRAM), double data rate synchronous dynamic random access memory (double data rate SDRAM, DDR SDRAM), enhanced synchronous dynamic random access memory (enhanced SDRAM, ESDRAM), synchronous connection Dynamic random access memory (synch link DRAM, SLDRAM) and direct memory bus random access memory (Direct Rambus RAM, DR RAM), etc. That is, the memory in the embodiments of the present application is intended to include, but not be limited to, these and any other suitable types of memory.
  • FIG. 11 is a schematic block diagram of a communication system 800 according to an embodiment of the present application.
  • the communication system 800 includes a terminal device 810 and a network device 820 .
  • the terminal device 810 can be used to realize the corresponding functions realized by the terminal device in the methods of the various embodiments of the present application
  • the network device 820 can be used to realize the corresponding functions realized by the network device in the methods of the various embodiments of the present application function.
  • details are not repeated here.
  • all or part of them may be implemented by software, hardware, firmware or any combination thereof.
  • software When implemented using software, it may be implemented in whole or in part in the form of a computer program product.
  • the computer program product includes one or more computer instructions. When the computer program instructions are loaded and executed on the computer, the processes or functions according to the embodiments of the present application will be generated in whole or in part.
  • the computer can be a general purpose computer, a special purpose computer, a computer network, or other programmable device.
  • the computer instructions may be stored in or transmitted from one computer-readable storage medium to another computer-readable storage medium, for example, the computer instructions may be transferred from a website, computer, server, or data center by wire (such as coaxial cable, optical fiber, digital subscriber line (Digital Subscriber Line, DSL)) or wireless (such as infrared, wireless, microwave, etc.) to another website site, computer, server or data center.
  • the computer-readable storage medium may be any available medium that can be accessed by a computer, or a data storage device such as a server or a data center integrated with one or more available media.
  • the available medium may be a magnetic medium (for example, a floppy disk, a hard disk, a magnetic tape), an optical medium (for example, a DVD), or a semiconductor medium (for example, a solid state disk (SSD)).
  • sequence numbers of the above-mentioned processes do not mean the order of execution, and the execution order of the processes should be determined by their functions and internal logic, and should not be used in the embodiments of the present application.
  • the implementation process constitutes any limitation.

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Abstract

本申请涉及一种受限服务的处理方法、终端设备、网络设备、芯片、计算机可读存储介质、计算机程序产品、计算机程序和通信系统。该方法包括:终端设备基于小区支持的网络类型,确定是否使用小区提供的受限服务;其中,终端设备包括支持NPN功能但不在SNPN模式的第一终端设备,和/或,不支持NPN功能的第二终端设备。本申请实施例可以控制特定类型的终端设备使用受限服务。

Description

受限服务的处理方法、终端设备和网络设备 技术领域
本申请涉及通信领域,并且更具体地,涉及一种受限服务的处理方法、终端设备、网络设备、芯片、计算机可读存储介质、计算机程序产品、计算机程序和通信系统。
背景技术
为了满足垂直行业的专属网络需求,第五代通信(5th-Generation,5G)中引入了非公共网络(Non-public Networks,NPN)。为了增加NPN网络部署的灵活性,NPN又可以分为独立非公共网络(Stand-alone Non-public Networks,SNPN)以及闭合接入组(Closed Access Group,CAG)网络。需要考虑引入NPN后,如何控制终端设备接受受限服务。
发明内容
有鉴于此,本申请实施例提供一种受限服务的处理方法、终端设备、网络设备、芯片、计算机可读存储介质、计算机程序产品、计算机程序和通信系统。
本申请实施例提供一种受限服务的处理方法,包括:
终端设备基于小区支持的网络类型,确定是否使用小区提供的受限服务;
其中,终端设备包括支持NPN功能但不在SNPN模式的第一终端设备,和/或,不支持NPN功能的第二终端设备。
本申请实施例还提供一种受限服务的处理方法,包括:
网络设备向终端设备发送第一指示信息,其中,第一指示信息用于指示终端设备确定是否满足预设条件,预设条件用于终端设备在小区支持SNPN的情况下确定是否能够在小区中使用受限服务;其中,终端设备包括支持NPN功能但不在SNPN模式的第一终端设备,和/或,不支持NPN功能的第二终端设备。
本申请实施例还提供一种终端设备,包括:
第一处理模块,用于基于小区支持的网络类型,确定是否使用小区提供的受限服务;
其中,终端设备为支持NPN功能但不在SNPN模式的第一终端设备或不支持NPN功能的第二终端设备。
本申请实施例还提供一种网络设备,包括:
第一发送模块,用于向终端设备发送第一指示信息,其中,第一指示信息用于指示终端设备确定是否满足预设条件,预设条件用于终端设备在小区支持SNPN的情况下确定是否能够在小区中使用受限服务;其中,终端设备包括支持NPN功能但不在SNPN模式的第一终端设备,和/或,不支持NPN功能的第二终端设备。
本申请实施例还提供一种终端设备,包括:处理器和存储器,存储器用于存储计算机程序,处理器调用并运行存储器中存储的计算机程序,执行本申请任一实施例提供的方法。
本申请实施例还提供一种网络设备,包括:处理器和存储器,存储器用于存储计算机程序,处理器调用并运行存储器中存储的计算机程序,执行本申请任一实施例提供的方法。
本申请实施例还提供一种芯片,包括:处理器,用于从存储器中调用并运行计算机程序,使得安装有芯片的设备执行本申请任一实施例提供的方法。
本申请实施例还提供一种计算机可读存储介质,用于存储计算机程序,其中,计算机程序使得计算机执行本申请任一实施例提供的方法。
本申请实施例还提供一种计算机程序产品,包括计算机程序指令,其中,计算机程序指令使得计算机执行本申请任一实施例提供的方法。
本申请实施例还提供一种计算机程序,计算机程序使得计算机执行本申请任一实施例提供的方法。
本申请实施例还提供一种通信系统,包括用于执行本申请任一实施例提供的方法的终端设备和网络设备。
根据本申请实施例的技术方案,支持NPN功能但不在SNPN模式的第一终端设备和/或不支持NPN功能的第二终端设备基于小区支持的网络类型,确定是否使用小区提供的受限服务,有利于控制特定类型的终端设备在网络允许的情况下使用受限服务。
附图说明
图1是本申请实施例的通信系统架构的示意图。
图2是本申请一个实施例的受限服务的处理方法的示意性流程图。
图3是本申请另一个实施例的受限服务的处理方法的示意性流程图。
图4是本申请另一个实施例的受限服务的处理方法的示意性流程图。
图5是本申请一个实施例的终端设备的示意性结构框图。
图6是本申请另一实施例的终端设备的示意性结构框图。
图7是本申请一个实施例的网络设备的示意性结构框图。
图8是本申请另一实施例的网络设备的示意性结构框图。
图9是本申请实施例的通信设备的示意性框图。
图10是本申请实施例的芯片的示意性框图。
图11是本申请实施例的通信系统的示意性框图。
具体实施方式
下面将结合本申请实施例中的附图,对本申请实施例中的技术方案进行描述。
本申请实施例的技术方案可以应用于各种通信系统,例如:全球移动通讯(Global System of Mobile communication,GSM)系统、码分多址(Code Division Multiple Access,CDMA)系统、宽带码分多址(Wideband Code Division Multiple Access,WCDMA)系统、通用分组无线业务(General Packet Radio Service,GPRS)、长期演进(Long Term Evolution,LTE)系统、先进的长期演进(Advanced long term evolution,LTE-A)系统、新无线(New Radio,NR)系统、NR系统的演进系统、免授权频谱上的LTE(LTE-based access to unlicensed spectrum,LTE-U)系统、免授权频谱上的NR(NR-based access to unlicensed spectrum,NR-U)系统、非地面通信网络(Non-Terrestrial Networks,NTN)系统、通用移动通信系统(Universal Mobile Telecommunication System,UMTS)、无线局域网(Wireless Local Area Networks,WLAN)、无线保真(Wireless Fidelity,WiFi)、第五代通信(5th-Generation,5G)系统或其他通信系统等。
通常来说,传统的通信系统支持的连接数有限,也易于实现,然而,随着通信技术的发展,移动通信系统将不仅支持传统的通信,还将支持例如,设备到设备(Device to Device,D2D)通信,机器到机器(Machine to Machine,M2M)通信,机器类型通信(Machine Type Communication,MTC),车辆间(Vehicle to Vehicle,V2V)通信,或车联网(Vehicle to everything,V2X)通信等,本申请实施例也可以应用于这些通信系统。
可选地,本申请实施例中的通信系统可以应用于载波聚合(Carrier Aggregation,CA)场景,也可以应用于双连接(Dual Connectivity,DC)场景,还可以应用于独立(Standalone,SA)布网场景。
本申请实施例结合网络设备和终端设备描述了各个实施例,其中,终端设备也可以称为用户设备(User Equipment,UE)、接入终端、用户单元、用户站、移动站、移动台、远方站、远程终端、移动设备、用户终端、终端、无线通信设备、用户代理或用户装置等。
终端设备可以是WLAN中的站点(STAION,ST),可以是蜂窝电话、无绳电话、会话启动协议(Session Initiation Protocol,SIP)电话、无线本地环路(Wireless Local Loop,WLL)站、个人数字处理(Personal Digital Assistant,PDA)设备、具有无线通信功能的 手持设备、计算设备或连接到无线调制解调器的其它处理设备、车载设备、可穿戴设备、下一代通信系统例如NR网络中的终端设备,或者未来演进的公共陆地移动网络(Public Land Mobile Network,PLMN)网络中的终端设备等。
在本申请实施例中,终端设备可以部署在陆地上,包括室内或室外、手持、穿戴或车载;也可以部署在水面上(如轮船等);还可以部署在空中(例如飞机、气球和卫星上等)。
在本申请实施例中,终端设备可以是手机(Mobile Phone)、平板电脑(Pad)、带无线收发功能的电脑、虚拟现实(Virtual Reality,VR)终端设备、增强现实(Augmented Reality,AR)终端设备、工业控制(industrial control)中的无线终端设备、无人驾驶(self driving)中的无线终端设备、远程医疗(remote medical)中的无线终端设备、智能电网(smart grid)中的无线终端设备、运输安全(transportation safety)中的无线终端设备、智慧城市(smart city)中的无线终端设备或智慧家庭(smart home)中的无线终端设备等。
作为示例而非限定,在本申请实施例中,该终端设备还可以是可穿戴设备。可穿戴设备也可以称为穿戴式智能设备,是应用穿戴式技术对日常穿戴进行智能化设计、开发出可以穿戴的设备的总称,如眼镜、手套、手表、服饰及鞋等。可穿戴设备即直接穿在身上,或是整合到用户的衣服或配件的一种便携式设备。可穿戴设备不仅仅是一种硬件设备,更是通过软件支持以及数据交互、云端交互来实现强大的功能。广义穿戴式智能设备包括功能全、尺寸大、可不依赖智能手机实现完整或者部分的功能,例如:智能手表或智能眼镜等,以及只专注于某一类应用功能,需要和其它设备如智能手机配合使用,如各类进行体征监测的智能手环、智能首饰等。
在本申请实施例中,网络设备可以是用于与移动设备通信的设备,网络设备可以是WLAN中的接入点(Access Point,AP),GSM或CDMA中的基站(Base Transceiver Station,BTS),也可以是WCDMA中的基站(NodeB,NB),还可以是LTE中的演进型基站(Evolutional Node B,eNB或eNodeB),或者中继站或接入点,或者车载设备、可穿戴设备以及NR网络中的网络设备(gNB)或者未来演进的PLMN网络中的网络设备等。
网络设备还可以是核心网设备,例如移动性管理实体(Mobility Management Entity,MME)、接入与移动性管理功能(Access and Mobility Management Function,AMF)等其他网络实体,本申请实施例对此不作限定。
作为示例而非限定,在本申请实施例中,网络设备可以具有移动特性,例如网络设备可以为移动的设备。可选地,网络设备可以为卫星、气球站。例如,卫星可以为低地球轨道(low earth orbit,LEO)卫星、中地球轨道(medium earth orbit,MEO)卫星、地球同步轨道(geostationary earth orbit,GEO)卫星、高椭圆轨道(High Elliptical Orbit,HEO)卫星等。可选地,网络设备还可以为设置在陆地、水域等位置的基站。
在本申请实施例中,网络设备可以为小区提供服务,终端设备通过该小区使用的传输资源(例如,频域资源,或者说,频谱资源)与网络设备进行通信,该小区可以是网络设备(例如基站)对应的小区,小区可以属于宏基站,也可以属于小小区(Small cell)对应的基站,这里的小小区可以包括:城市小区(Metro cell)、微小区(Micro cell)、微微小区(Pico cell)、毫微微小区(Femto cell)等,这些小小区具有覆盖范围小、发射功率低的特点,适用于提供高速率的数据传输服务。
图1示意性地示出了包括一个网络设备1100和两个终端设备1200的无线接入系统1000,可选地,该无线通信系统1000可以包括多个网络设备1100,并且每个网络设备1100的覆盖范围内可以包括其它数量的终端设备,本申请实施例对此不做限定。
应理解,本申请实施例中网络/系统中具有通信功能的设备可称为通信设备。以图1示出的通信系统为例,通信设备可包括具有通信功能的网络设备和终端设备,网络设备和终端设备可以为本申请实施例中的具体设备,此处不再赘述。
应理解,本文中术语“系统”和“网络”在本文中常可互换使用。本文中术语“和/ 或”用来描述关联对象的关联关系,例如表示前后关联对象可存在三种关系,举例说明,A和/或B,可以表示:单独存在A、同时存在A和B、单独存在B这三种情况。本文中字符“/”一般表示前后关联对象是“或”的关系。
应理解,在本申请的实施例中提到的“指示”可以是直接指示,也可以是间接指示,还可以是表示具有关联关系。举例说明,A指示B,可以表示A直接指示B,例如B可以通过A获取;也可以表示A间接指示B,例如A指示C,B可以通过C获取;还可以表示A和B之间具有关联关系。
在本申请实施例的描述中,术语“对应”可表示两者之间具有直接对应或间接对应的关系,也可以表示两者之间具有关联关系,也可以是指示与被指示、配置与被配置等关系。
为便于理解本申请实施例的技术方案,以下对本申请实施例的相关技术进行说明,以下相关技术作为可选方案与本申请实施例的技术方案可以进行任意结合,其均属于本申请实施例的保护范围。
(一)NR NPN网络部署示意
NR R16引入了NPN网络,为了增加NPN网络部署的灵活性,NPN网络又可以分为独立非公共网络(SNPN)及闭合接入组(CAG)网络。示例性地,可以通过PLMN(Public Land Mobile Network,公共陆地移动网络)ID(Identifier,标识)以及NID(Network Identifier,网络标识)两者结合(即PLMN ID+NID)标识一个SNPN网络。也可以通过PLMN ID以及CAG ID两者结合(即PLMN ID+CAG ID)标识一个CAG网络。
一个PLMN可以同时支持普通公共网络、SNPN及CAG网络的任意网络共享组合模式,例如一个PLMN可以单独支持普通公共网络或者SNPN或者CAG网络,也可以支持普通公共网络与SNPN共享一个PLMN。进一步地,普通公共网络、SNPN及CAG网络同时关联一个PLMN都是允许的。以下表1可以更加清晰反映普通公共网络、SNPN及CAG网络之间的逻辑部署关系:
表1 一个小区可能支持的网络标识配置示意
Figure PCTCN2021127972-appb-000001
其中,参数N/M/W为大于等于1的正整数。
如表1所示,从网络配置角度来看,一个小区可以同时配置公共网络PLMN ID列表信息和非公共网NPN网络标识列表信息,但是非公共网NPN网络标识列表信息是NR R16引入的可选参数,对于CAG类型的NPN网络,允许一个PLMN ID关联一个CAG ID列表;对于SNPN类型的NPN网络,允许一个PLMN ID关联一个NID列表。
(二)受限服务
受限服务包括公共告警系统PWS(Public Warning System,公共告警系统)服务和/或紧急通信服务,两种类型的服务分别介绍如下:
PWS服务:公共告警系统主要用于为终端设备提供各类告警消息,比如地震海啸告警 消息或者商业告警消息。终端设备通过接收网络设备发送的寻呼短消息中包含的PWS指示位判断网络设备是否准备发送PWS消息。对于公共陆地移动网络PLMN,网络设备默认支持PWS相关消息的发送,终端设备根据自身的PWS支持能力信息判断是否需要接收PWS相关消息。
紧急通信服务:目前,对于PLMN网络,网络会通信系统广播消息告知终端该小区是否支持紧急通信业务,终端只能在支持紧急通信业务的小区发起紧急通信业务。
对于SNPN网络,NR R16版本中不支持紧急通信和PWS功能,R17版本中,SNPN网络增强后支持紧急通信和PWS功能。但是,需要考虑如何控制各种类型的终端接受紧急通信服务和/或PWS服务。
本申请实施例提供的方案,主要用于解决上述问题中的至少一个。
为了能够更加详尽地了解本发明实施例的特点与技术内容,下面结合附图对本发明实施例的实现进行详细阐述,所附附图仅供参考说明之用,并非用来限定本发明实施例。
图2是根据本申请一实施例的受限服务的处理方法的示意性流程图。该方法可选地可以应用于图1所示的系统,但并不仅限于此。该方法包括:
S110,终端设备基于小区支持的网络类型,确定是否使用小区提供的受限服务;
其中,终端设备包括支持NPN功能但不在SNPN模式的第一终端设备,和/或,不支持NPN功能的第二终端设备。
其中,支持NPN功能包括如下任意一种含义:仅支持SNPN功能、仅支持CAG功能或者同时支持SNPN以及CAG功能。
可以理解,在本申请实施例中,执行上述方法的终端设备可以是特定类型的终端设备,包括但不限于支持NPN功能但不在SNPN模式的终端设备和/或不支持NPN功能的终端设备。进一步地,在本申请实施例中,第一终端设备可以指支持NPN功能但不在SNPN模式的终端设备,第二终端设备可以指不支持NPN功能的终端设备。
在本申请实施例中,使用小区提供的受限服务也可以理解为接受小区提供的受限服务。示例性地,小区提供的受限服务包括紧急通信服务和/或PWS服务。相应地,接受小区提供的受限服务,可以包括在小区中发起紧急通信业务(即发送紧急通信服务消息),或者包括接受PWS服务(即接收PWS服务消息),也可以同时包括发起紧急通信业务和接受PWS服务。
作为一种可选的实施方式,上述步骤S110,终端设备基于小区支持的网络类型,确定是否使用小区提供的受限服务,包括:在小区支持SNPN的情况下,终端设备确定不能在小区中使用受限服务。也就是说,对于支持NPN功能但不在SNPN模式的第一终端设备和/或不支持NPN功能的第二终端设备,如果小区支持SNPN,则终端设备不能在小区中接受受限服务。
具体而言,在小区支持SNPN的情况下,终端设备确定不能在小区中使用受限服务,可以包括:
在小区支持SNPN的情况下,终端设备确定不能在小区中发送紧急通信服务消息;
和/或,
在小区支持SNPN的情况下,终端设备确定不能在小区中接收PWS服务消息。
示例性地,小区支持SNPN的情况可以包括小区仅支持SNPN的情况和/或小区支持SNPN同时支持其他类型的网络例如公共网络的情况。需要说明的是,在本申请的一些实施例中,小区支持SNPN的情况可以特指小区仅支持SNPN的情况。
作为另一种可选的实施方式,参考图3,上述步骤S110,终端设备基于小区支持的网络类型,确定是否使用小区提供的受限服务,可以包括:
S210,在小区支持SNPN的情况下,终端设备根据预设条件,确定是否能够在小区中使用受限服务。也就是说,支持NPN功能但不在SNPN模式的第一终端设备和/或不支持 NPN功能的第二终端设备可以基于网络类型,并结合预设条件,确定是否能够在小区中使用受限服务。
针对紧急通信服务,终端设备基于小区支持的网络类型,确定是否使用小区提供的受限服务,可以包括:在小区支持SNPN情况下,终端设备根据预设条件,确定是否能够在小区中发送紧急通信服务消息。
可选地,终端设备根据预设条件,确定是否能够在小区中发送紧急通信服务消息,包括:第一终端设备在满足第一条件的情况下,确定能够在小区中发送紧急通信服务消息。
可选地,第一条件可以包括:第一指示信息指示当前小区没有被预留给其它用途使用;以及,小区支持的至少一个SNPN支持紧急通信服务。也就是说,支持NPN功能但不在SNPN模式的第一终端设备至少需要在第一指示信息指示当前小区没有被预留给其它用途使用且小区支持的至少一个SNPN支持紧急通信服务的情况下,才能在小区中发起紧急通信业务。
示例性地,上述其它用途包括NPN服务。当第一指示信息指示当前小区被预留给其它用途使用即当前小区用于非公共网络时,第一终端设备不允许在该小区驻留,即禁止第一终端设备在该小区接受任何服务。因此,上述第一条件至少包括第一指示信息指示当前小区没有被预留给其它用途使用。
可选地,第一指示信息可以由小区系统广播消息配置。
可选地,第一条件还可以包括:第三指示信息指示允许第一终端设备通过SNPN发送紧急通信服务消息。也就是说,支持NPN功能但不在SNPN模式的第一终端设备需要在第一指示信息指示当前小区没有被预留给其它用途使用,且小区支持的至少一个SNPN支持紧急通信服务,且第三指示信息指示允许第一终端设备通过SNPN发送紧急通信服务消息的情况下,才能在小区中发起紧急通信业务。
可选地,第三指示信息可以由小区系统广播消息配置。
在上述针对紧急通信服务的各个可选的实施方式中,终端设备根据预设条件,确定是否能够在小区中发送紧急通信服务消息,可以包括以下步骤中的至少一个:
第二终端设备在满足第一条件的情况下,确定不能在小区中发送紧急通信服务消息;
第二终端设备在满足第二条件的情况下,确定能够在小区中发送紧急通信服务消息;
第二终端设备在满足第一条件的情况下,确定能够在小区中发送紧急通信服务消息。
例如,在满足第一条件的情况下,第一终端设备可以发起紧急通信业务,但第二终端设备不能发起紧急通信业务。
又例如,在满足第一条件的情况下,第一终端设备可以发起紧急通信业务;在满足另一条件即第二条件的情况下,第二终端设备可以发起紧急通信业务。其中,第二条件可以包括:第一指示信息指示当前小区没有被预留给其它用途使用;小区支持的至少一个SNPN支持紧急通信服务;以及,第二指示信息指示允许第二终端设备通过SNPN发送紧急通信服务消息(即允许不支持NPN功能的终端设备发送紧急通信服务消息)。
又例如,在满足第一条件的情况下,第一终端设备和第二终端设备均可以发起紧急通信业务。
针对PWS服务,示例性地,当特定类型的终端设备能够在小区驻留时(例如能够发起紧急通信业务时),该特定类型的终端设备也能够接受PWS服务。也就是说,上述方法还包括:在终端设备能够在小区中发送紧急通信服务消息的情况下,终端设备在小区中接收PWS服务消息。
或者,终端设备基于小区支持的网络类型,确定是否使用小区提供的受限服务,可以包括:在小区支持SNPN情况下,终端设备根据预设条件,确定是否能够在小区中接收PWS服务消息。即针对PWS服务,也可以采用上述结合网络类型和预设条件确定是否能使用受限服务的方式。
可选地,终端设备根据预设条件,确定是否能够在小区中接收PWS服务消息,包括:第一终端设备在满足第三条件的情况下,确定能够在小区中接收PWS服务消息。
示例性地,第三条件包括:第一指示信息指示当前小区没有被预留给其它用途使用。即在当前小区没有被预留给其它用途例如NPN服务使用时,第一终端设备能够在小区驻留,第一终端设备可以在小区中接受PWS服务。
示例性地,第三条件可以包括:第一指示信息指示当前小区没有被预留给其它用途使用,以及第三指示信息指示允许第一终端设备通过SNPN接收PWS服务消息。即在当前小区没有被预留给其它用途使用且第三指示信息指示允许第一终端设备通过SNPN接收PWS服务消息时,第一终端设备可以在小区中接受PWS服务。
示例性地,第三条件还可以包括:小区支持的至少一个SNPN支持PWS服务。例如,在当前小区没有被预留给其它用途使用且小区支持的至少一个SNPN支持PWS服务时,第一终端设备可以在小区中接受PWS服务。又例如,在当前小区没有被预留给其它用途使用,且小区支持的至少一个SNPN支持PWS服务,且第三指示信息指示允许第一终端设备通过SNPN接收PWS服务消息时,第一终端设备可以在小区中接受PWS服务。
可选地,在上述针对PWS服务的各个可选的实施方式中,终端设备根据预设条件,确定是否能够在小区中接收PWS服务消息,包括以下步骤中的至少一个:
第二终端设备在满足第三条件的情况下,确定不能在小区中接收PWS服务消息;
第二终端设备在满足第四条件的情况下,确定能够在小区中接收PWS服务消息;
第二终端设备在满足第三条件的情况下,确定能够在小区中接收PWS服务消息。
例如,在满足第三条件的情况下,第一终端设备可以在小区中接受PWS服务,但第二终端设备不能在小区中接受PWS服务。
又例如,在满足第三条件的情况下,第一终端设备可以在小区中接受PWS服务;在满足另一条件即第四条件的情况下,第二终端设备可以在小区中接受PWS服务。其中,第四条件可以包括:第一指示信息指示当前小区没有被预留给其它用途使用;以及,第二指示信息指示允许第二终端设备通过SNPN接收PWS服务消息。可选地,第四条件还可以包括:小区支持的至少一个SNPN支持PWS服务。
又例如,在满足第三条件的情况下,第一终端设备和第二终端设备均可以在小区中接受PWS服务。
可选地,终端设备获知小区支持的至少一个SNPN是否支持受限服务例如紧急通信服务和/或PWS服务的方式可以是:终端设备从小区系统广播消息中或者通过终端设备的历史存储信息获知。即上述方法还可以包括:终端设备根据接收到的小区系统广播消息和/或终端设备的历史存储信息,确定小区支持的至少一个SNPN是否支持受限服务。
可选地,终端设备获知小区支持的至少一个SNPN是否支持受限服务例如紧急通信服务和/或PWS服务的方式也可以是终端设备通过尝试使用受限服务获知。例如,上述方法可以包括:
终端设备通过执行紧急通信服务注册过程,确定小区支持的至少一个SNPN是否支持紧急通信服务;
和/或,
终端设备通过监听PWS更新指示信息,确定小区支持的至少一个SNPN是否支持PWS服务。
与上述方法相应地,本申请实施例还提供一种受限服务的处理方法,该方法可以由网络设备执行。参考图4,该方法包括:
S310,网络设备向终端设备发送第一指示信息,其中,第一指示信息用于指示终端设备确定是否满足预设条件,预设条件用于终端设备在小区支持SNPN的情况下确定是否能够在小区中使用受限服务;其中,终端设备包括支持NPN功能但不在SNPN模式的第一 终端设备,和/或,不支持NPN功能的第二终端设备。
可选地,第一指示信息由小区系统广播消息承载。
可选地,第一指示信息用于指示当前小区是否被预留给其它用途使用。示例性地,第一指示信息可以用于确定前述第一条件、第二条件、第三条件和第四条件中的至少一个。
可选地,第一指示信息用于指示第一终端设备确定是否满足第一条件和/或第三条件;
其中,第一条件用于第一终端设备在小区支持SNPN的情况下确定是否能够在小区中发送紧急通信服务消息;第三条件用于第一终端设备在小区支持SNPN的情况下确定是否能够在小区中接收PWS服务消息。
示例性地,第一条件和/或第三条件可以包括第一指示信息指示当前小区没有被预留给其它用途使用。进一步地,作为可选而非限定,第一条件还可以包括小区支持的至少一个SNPN支持紧急通信服务,第三条件还可以包括小区支持的至少一个SNPN支持PWS服务。
可选地,上述方法还可以包括:
网络设备向第一终端设备发送第三指示信息,其中,第三指示信息用于指示第一终端设备确定是否满足第一条件和/或第三条件。
其中,第三指示信息可以由小区系统广播消息承载。
也就是说,第一条件和/或第三条件可以基于第一指示信息和第三指示信息联合来确定是否满足。例如,第一条件还可以包括:第三指示信息指示允许第一终端设备通过SNPN发送紧急通信服务消息。第三条件还可以包括:第三指示信息指示允许第一终端设备通过SNPN接收PWS服务消息。
可选地,第一指示信息可以用于指示第二终端设备确定是否满足第一条件和/或第三条件;
其中,第一条件用于第二终端设备在小区支持SNPN的情况下确定是否能够在小区中发送紧急通信服务消息;第三条件用于第二终端设备在小区支持SNPN的情况下确定是否能够在小区中接收PWS服务消息。
也就是说,第二终端设备也可以采用与第一终端设备类似的方法,基于第一指示信息确定是否满足第一条件和/或第三条件,在满足的情况下使用受限服务。
可选地,上述方法还包括:
网络设备向第二终端设备发送第二指示信息,其中,第二指示信息用于指示第二终端设备确定是否满足第二条件和/或第四条件;
其中,第二条件用于第二终端设备在小区支持SNPN的情况下确定是否能够在小区中发送紧急通信服务消息;第四条件用于第二终端设备在小区支持SNPN的情况下确定是否能够在小区中接收PWS服务消息。
其中,第二指示信息可以由小区系统广播消息承载。
示例性地,第二指示信息用于指示是否允许第二终端设备通过SNPN使用受限服务。
示例性地,第二条件和/或第四条件可以基于第一指示信息和第二指示信息联合来确定是否满足。
例如,第二条件可以包括:第一指示信息指示当前小区没有被预留给其它用途使用以及第二指示信息指示允许第二终端设备通过SNPN发送紧急通信服务消息。
又例如,第四条件可以包括:第一指示信息指示当前小区没有被预留给其它用途使用以及第二指示信息指示允许第二终端设备通过SNPN接收PWS服务消息。
进一步地,作为可选而非限定,第二条件还可以包括小区支持的至少一个SNPN支持紧急通信服务,第四条件还可以包括小区支持的至少一个SNPN支持PWS服务。可选地,小区支持的至少一个SNPN是否支持PWS服务的指示信息也可以由小区系统广播消息承载发送。
可以理解,网络设备可以通过小区系统广播消息下发上述指示信息,从而使终端设备 确定是否满足预设条件,针对不同的情况确定是否使用受限服务。其中,各指示信息对应的条件以及终端设备针对各条件的处理,可以参考前述实施例实现,在此不再进行赘述。
下面提供具体的示例,说明在小区仅支持SNPN的情况下,支持NPN功能但不在SNPN模式的第一终端设备以及不支持NPN功能的第二终端设备分别如何确定是否能使用受限服务。
示例一
本示例中,主要控制终端设备在何种条件下接受紧急通信服务。在此基础上,PWS服务为从属服务,即可以基于是否接受紧急通信服务确定是否接受PWS服务。
控制终端设备接受紧急通信服务的方式包括以下任一种:
方式1:第一终端设备和第二终端设备均不能发起紧急通信业务。
即支持NPN功能但不在SNPN模式的终端设备以及不支持NPN功能的终端设备均不能通过任何SNPN网络发起紧急通信业务。
方式2:在满足第一条件的情况下,第一终端设备能发起,第二终端设备不能发起。其中,第一条件包括:小区系统广播消息配置的第一指示信息设置为“false”值且小区支持的至少一个SNPN支持紧急通信业务。
也就是说,支持NPN功能但不在SNPN模式的终端设备在满足第一条件的情况下,可以驻留在SNPN小区并发起紧急通信业务。不支持NPN功能的终端设备不能通过任何SNPN网络发起紧急通信业务。
方式3:在满足第一条件的情况下,第一终端设备能发起;在满足第二条件的情况下,第二终端设备能发起。
其中,第一条件包括:小区系统广播消息配置的第一指示信息设置为“false”值且小区支持的至少一个SNPN支持紧急通信业务。
第二条件包括:小区系统广播消息配置的第一指示信息设置为“false”值、小区支持的至少一个SNPN支持紧急通信业务以及小区系统广播消息配置的第二指示信息允许不支持NPN功能的终端设备通过SNPN发起紧急通信业务。
也就是说,支持NPN功能但不在SNPN模式的终端设备在满足第一条件的情况下可以驻留在SNPN小区并发起紧急通信业务。不支持NPN功能的终端设备在满足第二条件的情况下可以驻留在SNPN小区并发起紧急通信业务。
方式4:在满足第一条件的情况下,第一终端设备和第二终端设备均能发起。
其中,第一条件包括:小区系统广播消息配置的第一指示信息设置为“false”值且小区支持的至少一个SNPN支持紧急通信业务。
也就是说,支持NPN功能但不在SNPN模式的终端设备和不支持NPN功能的终端设备在满足第一条件的情况下均可以驻留在SNPN小区并发起紧急通信业务。
方式5:在满足第一条件的情况下,第一终端设备能发起,第二终端设备不能发起。与前述方式2的区别在于,第一条件包括:小区系统广播消息配置的第一指示信息设置为“false”值、小区支持的至少一个SNPN支持紧急通信业务以及小区系统广播消息配置的第三指示信息允许支持NPN功能但不在SNPN模式的终端设备通过SNPN发起紧急通信业务。
也就是说,支持NPN功能但不在SNPN模式的终端设备在满足第一条件的情况下,可以驻留在SNPN小区并发起紧急通信业务。不支持NPN功能的终端设备不能通过任何SNPN网络发起紧急通信业务。
方式6:在满足第一条件的情况下,第一终端设备能发起;在满足第二条件的情况下,第二终端设备能发起。
其中,第二条件包括小区系统广播消息配置的第一指示信息设置为“false”值、小区支持的至少一个SNPN支持紧急通信业务以及小区系统广播消息配置的第二指示信息允许 不支持NPN功能的终端设备通过SNPN发起紧急通信业务。
与前述方式3的区别在于,第一条件包括:小区系统广播消息配置的第一指示信息设置为“false”值、小区支持的至少一个SNPN支持紧急通信业务以及小区系统广播消息配置的第三指示信息允许支持NPN功能但不在SNPN模式的终端设备通过SNPN发起紧急通信业务。
也就是说,支持NPN功能但不在SNPN模式的终端设备在满足第一条件的情况下可以驻留在SNPN小区并发起紧急通信业务。不支持NPN功能的终端设备在满足第二条件的情况下可以驻留在SNPN小区并发起紧急通信业务。
需要说明的是,在上述各方式中,第一指示信息的用法为:当某一小区系统广播消息配置的第一指示信息设置为“true”值时,支持NPN功能但不在SNPN模式的终端设备以及不支持NPN功能的终端设备不能在该小区驻留,即:不能在该小区接受任何服务。
本示例中,终端设备获知小区支持的至少一个SNPN网络是否支持紧急通信业务的方式如下:
终端设备从小区系统广播消息中获知;或者,通过预设实现方式获取。示例性地,预设实现方式比如是通过终端设备历史存储信息获知或者通过在SNPN网络尝试进行紧急通信注册过程获知。
本示例中,控制终端设备接收PWS服务的控制机制如下:
支持NPN功能但不在SNPN模式的终端设备或者不支持NPN功能的终端设备,只要能在小区驻留(比如终端设备根据方式1~6中任一种方式能在小区发起紧急通信业务,则认为可以在该小区驻留),就需要通过寻呼信道监听可能的PWS更新指示信息,即:只要能在小区驻留就需要接受PWS服务。进一步地,能接受PWS服务的终端设备还需要具备支持PWS服务接收的能力。
示例二
本示例中,既控制终端设备在何种条件下接受紧急通信服务,也控制终端设备在何种条件下接受PWS服务。其中,可以根据前述示例一中的方式1~6中任一种方式控制终端设备接受紧急通信服务。控制终端设备接受PWS服务的方式包括以下任一种:
方式1:第一终端设备和第二终端设备均不能在SNPN小区接受PWS服务。
即支持NPN功能但不在SNPN模式的终端设备以及不支持NPN功能的终端设备均不能在SNPN小区接受PWS服务。
方式2:在满足第一条件的情况下,第一终端设备能接受,第二终端设备不能接受。其中,第一条件包括:小区系统广播消息配置的第一指示信息设置为“false”值;或者,小区系统广播消息配置的第一指示信息设置为“false”值且小区支持的至少一个SNPN支持PWS服务。
也就是说,支持NPN功能但不在SNPN模式的终端设备在满足第一条件的情况下,可以驻留在SNPN小区并接受PWS服务。不支持NPN功能的终端设备不能在SNPN小区接受PWS服务。
方式3:在满足第一条件的情况下,第一终端设备能接受;在满足第二条件的情况下,第二终端设备能接受。
其中,第一条件包括:小区系统广播消息配置的第一指示信息设置为“false”值;或者,小区系统广播消息配置的第一指示信息设置为“false”值且小区支持的至少一个SNPN支持PWS服务。
第二条件包括:小区系统广播消息配置的第一指示信息设置为“false”值且小区系统广播消息配置的第二指示信息允许不支持NPN功能的终端设备通过SNPN网络接受PWS服务;或者,小区系统广播消息配置的第一指示信息设置为“false”值、小区支持的至少一个SNPN支持PWS服务且小区系统广播消息配置的第二指示信息允许不支持NPN功能 的终端设备通过SNPN网络接受PWS服务。
也就是说,支持NPN功能但不在SNPN模式的终端设备在满足第一条件的情况下可以驻留在SNPN小区并接受PWS服务。不支持NPN功能的终端设备在满足第二条件的情况下可以驻留在SNPN小区并接受PWS服务。
方式4:在满足第一条件的情况下,第一终端设备和第二终端设备均能接受。
其中,第一条件包括:小区系统广播消息配置的第一指示信息设置为“false”值;或者,小区系统广播消息配置的第一指示信息设置为“false”值且小区支持的至少一个SNPN支持PWS服务。
也就是说,支持NPN功能但不在SNPN模式的终端设备和不支持NPN功能的终端设备在满足第一条件的情况下可以驻留在SNPN小区并接受PWS服务。
方式5:在满足第一条件的情况下,第一终端设备能接受,第二终端设备不能接受。
与前述方式2的区别在于,第一条件包括:
小区系统广播消息配置的第一指示信息设置为“false”值且小区系统广播消息配置的第三指示信息允许支持NPN功能但不在SNPN模式的终端设备通过SNPN网络接受PWS服务;或者,小区系统广播消息配置的第一指示信息设置为”false”值、小区支持的至少一个SNPN支持PWS服务且小区系统广播消息配置的第三指示信息允许支持NPN功能但不在SNPN模式的终端设备通过SNPN网络接受PWS服务。
也就是说,支持NPN功能但不在SNPN模式的终端设备在满足第一条件的情况下,可以驻留在SNPN小区并接受PWS服务。不支持NPN功能的终端设备不能在SNPN小区接受PWS服务。
方式6:在满足第一条件的情况下,第一终端设备能接受;在满足第二条件的情况下,第二终端设备能接受。
其中,第二条件包括:小区系统广播消息配置的第一指示信息设置为”false”值且小区系统广播消息配置的第二指示信息允许不支持NPN功能的终端设备通过SNPN网络接受PWS服务;或者,小区系统广播消息配置的第一指示信息设置为”false”值、小区支持的至少一个SNPN支持PWS服务且小区系统广播消息配置的第二指示信息允许不支持NPN功能的终端设备通过SNPN网络接受PWS服务。
与前述方式3的区别在于,第一条件包括:小区系统广播消息配置的第一指示信息设置为“false”值且小区系统广播消息配置的第三指示信息允许支持NPN功能但不在SNPN模式的终端设备通过SNPN网络接受PWS服务;或者,小区系统广播消息配置的第一指示信息设置为”false”值、小区支持的至少一个SNPN支持PWS服务且小区系统广播消息配置的第三指示信息允许支持NPN功能但不在SNPN模式的终端设备通过SNPN网络接受PWS服务。
也就是说,支持NPN功能但不在SNPN模式的终端设备在满足第一条件的情况下可以驻留在SNPN小区并接受PWS服务。不支持NPN功能的终端设备在满足第二条件的情况下可以驻留在SNPN小区并接受PWS服务。
需要说明的是,在上述各方式中,第一指示信息的用法为:当某一小区系统广播消息配置的第一指示信息设置为“true”值时,支持NPN功能但不在SNPN模式的终端设备以及不支持NPN功能的终端设备不能在该小区驻留,即:不能在该小区接受任何服务。
本示例中,终端设备获知小区支持的至少一个SNPN网络是否支持PWS服务的方式如下:
终端设备从小区系统广播消息中获知;或者,通过预设实现方式获知。示例性地,预设实现方式比如通过尝试监听寻呼信道中的PWS更新指示信息获知。
可选地,在上述各实施方式中,终端设备基于小区支持的网络类型,确定是否使用小区提供的受限服务,还可以包括:在小区支持公共网络的情况下,终端设备确定能够在小 区中发送紧急通信服务消息;和/或,在小区支持公共网络的情况下,终端设备确定能够在小区中接收PWS服务消息。示例性地,小区支持公共网络的情况可以包括小区仅支持公共网络的情况以及小区支持公共网络同时支持非公共网络的情况。
以上通过多个实施例从不同角度描述了本申请实施例的具体设置和实现方式。利用上述至少一个实施例,支持非公共网络NPN功能但不在独立非公共网络SNPN模式的第一终端设备和/或不支持NPN功能的第二终端设备基于小区支持的网络类型,确定是否使用小区提供的受限服务,有利于控制特定类型的终端设备在网络允许的情况下使用受限服务。
与上述至少一个实施例的处理方法相对应地,本申请实施例还提供一种终端设备100,参考图5,其包括:
第一处理模块110,用于基于小区支持的网络类型,确定是否使用小区提供的受限服务;
其中,终端设备为支持非公共网络NPN功能但不在独立非公共网络SNPN模式的第一终端设备或不支持NPN功能的第二终端设备。
可选地,受限服务包括紧急通信服务和/或公共告警系统PWS服务。
可选地,第一处理模块110用于:
在小区支持SNPN的情况下,确定不能在小区中发送紧急通信服务消息。
可选地,第一处理模块110用于:
在小区支持SNPN情况下,根据预设条件,确定是否能够在小区中发送紧急通信服务消息。
可选地,在终端设备100为第一终端设备的情况下,第一处理模块110用于:
在满足第一条件的情况下,确定能够在小区中发送紧急通信服务消息。
可选地,在终端设备100为第二终端设备的情况下,第一处理模块110用于执行以下步骤中的至少一个:
在满足第一条件的情况下,确定不能在小区中发送紧急通信服务消息;
在满足第二条件的情况下,确定能够在小区中发送紧急通信服务消息;
在满足第一条件的情况下,确定能够在小区中发送紧急通信服务消息。
可选地,第二条件包括:
第一指示信息指示当前小区没有被预留给其它用途使用;
小区支持的至少一个SNPN支持紧急通信服务;以及,
第二指示信息指示允许第二终端设备通过SNPN发送紧急通信服务消息。
可选地,第一条件包括:
第一指示信息指示当前小区没有被预留给其它用途使用;以及,
小区支持的至少一个SNPN支持紧急通信服务。
可选地,第一条件还包括:
第三指示信息指示允许第一终端设备通过SNPN发送紧急通信服务消息。
可选地,参考图6,终端设备100还包括:
第二处理模块120,用于在终端设备能够在小区中发送紧急通信服务消息的情况下,在小区中接收PWS服务消息。
可选地,第一处理模块110用于:
在小区支持SNPN的情况下,确定不能在小区中接收PWS服务消息。
可选地,第一处理模块110用于:
在小区支持SNPN情况下,根据预设条件,确定是否能够在小区中接收PWS服务消息。
可选地,在终端设备100为第一终端设备的情况下,第一处理模块110用于:
在满足第三条件的情况下,确定能够在小区中接收PWS服务消息。
可选地,在终端设备100为第二终端设备的情况下,第一处理模块110用于执行以下步骤中的至少一个:
在满足第三条件的情况下,确定不能在小区中接收PWS服务消息;
在满足第四条件的情况下,确定能够在小区中接收PWS服务消息;
在满足第三条件的情况下,确定能够在小区中接收PWS服务消息。
可选地,第四条件包括:
第一指示信息指示当前小区没有被预留给其它用途使用;以及,
第二指示信息指示允许第二终端设备通过SNPN接收PWS服务消息。
可选地,第四条件还包括:
小区支持的至少一个SNPN支持PWS服务。
可选地,第三条件包括:
第一指示信息指示当前小区没有被预留给其它用途使用。
可选地,第三条件还包括:
第三指示信息指示允许第一终端设备通过SNPN接收PWS服务消息。
可选地,第三条件还包括:
小区支持的至少一个SNPN支持PWS服务。
可选地,第一指示信息由小区系统广播消息配置。
可选地,第二指示信息由小区系统广播消息配置。
可选地,第三指示信息由小区系统广播消息配置。
一种示例性的方式中,参考图6,终端设备100还包括:
第三处理模块130,用于根据接收到的小区系统广播消息和/或终端设备的历史存储信息,确定小区支持的至少一个SNPN是否支持受限服务。
另一种示例性的方式中,参考图6,终端设备100还包括:
第三处理模块130,用于通过执行紧急通信服务注册过程,确定小区支持的至少一个SNPN是否支持紧急通信服务。
另一种示例性的方式中,参考图6,终端设备100还包括:
第三处理模块130,用于通过监听PWS更新指示信息,确定小区支持的至少一个SNPN是否支持PWS服务。
本申请实施例的终端设备100能够实现前述的方法实施例中的终端设备的对应功能,该终端设备100中的各个模块(子模块、单元或组件等)对应的流程、功能、实现方式以及有益效果,可参见上述方法实施例中的对应描述,此处不进行赘述。需要说明,关于本申请实施例的终端设备100中的各个模块(子模块、单元或组件等)所描述的功能,可以由不同的模块(子模块、单元或组件等)实现,也可以由同一个模块(子模块、单元或组件等)实现,举例来说,第一处理模块与第二处理模块可以是不同的模块,也可以是同一个模块,均能够实现其在本申请实施例中的相应功能。此外,本申请实施例中的通信模块,可通过设备的收发机实现,其余各模块中的部分或全部可通过设备的处理器实现。
本申请实施例还提供一种网络设备200,参考图7,其包括:
第一发送模块210,用于向终端设备发送第一指示信息,其中,所述第一指示信息用于指示所述终端设备确定是否满足预设条件,所述预设条件用于所述终端设备在小区支持SNPN的情况下确定是否能够在所述小区中使用受限服务;其中,所述终端设备包括支持NPN功能但不在SNPN模式的第一终端设备,和/或,不支持NPN功能的第二终端设备。
可选地,所述第一指示信息用于指示当前小区是否被预留给其它用途使用。
可选地,第一指示信息由小区系统广播消息承载。
可选地,所述第一指示信息用于指示所述第一终端设备确定是否满足第一条件和/或第 三条件;
其中,所述第一条件用于所述第一终端设备在所述小区支持SNPN的情况下确定是否能够在所述小区中发送紧急通信服务消息;所述第三条件用于所述第一终端设备在所述小区支持SNPN的情况下确定是否能够在所述小区中接收PWS服务消息。
可选地,参考图8,所述网络设备200还包括:
第二发送模块220,用于向所述第一终端设备发送第三指示信息,其中,所述第三指示信息用于指示所述第一终端设备确定是否满足所述第一条件和/或所述第三条件。
可选地,所述第三指示信息用于指示是否允许所述第一终端设备通过SNPN使用受限服务。
可选地,所述第三指示信息由小区系统广播消息承载。
可选地,所述第一指示信息用于指示所述第二终端设备确定是否满足第一条件和/或第三条件;
其中,所述第一条件用于所述第二终端设备在所述小区支持SNPN的情况下确定是否能够在所述小区中发送紧急通信服务消息;所述第三条件用于所述第二终端设备在所述小区支持SNPN的情况下确定是否能够在所述小区中接收PWS服务消息。
可选地,参考图8,所述网络设备200还包括:
第三发送模块230,用于向所述第二终端设备发送第二指示信息,其中,所述第二指示信息用于指示所述第二终端设备确定是否满足第二条件和/或第四条件;
其中,所述第二条件用于所述第二终端设备在所述小区支持SNPN的情况下确定是否能够在所述小区中发送紧急通信服务消息;所述第四条件用于所述第二终端设备在所述小区支持SNPN的情况下确定是否能够在所述小区中接收PWS服务消息。
可选地,所述第二指示信息用于指示是否允许所述第二终端设备通过SNPN使用受限服务。
可选地,所述第二指示信息由小区系统广播消息承载。
本申请实施例的网络设备200能够实现前述的方法实施例中的网络设备的对应功能,该网络设备200中的各个模块(子模块、单元或组件等)对应的流程、功能、实现方式以及有益效果,可参见上述方法实施例中的对应描述,此处不进行赘述。需要说明,关于本申请实施例的网络设备200中的各个模块(子模块、单元或组件等)所描述的功能,可以由不同的模块(子模块、单元或组件等)实现,也可以由同一个模块(子模块、单元或组件等)实现,举例来说,第一发送模块与第二发送模块可以是不同的模块,也可以是同一个模块,均能够实现其在本申请实施例中的相应功能。此外,本申请实施例中的通信模块,可通过设备的收发机实现,其余各模块中的部分或全部可通过设备的处理器实现。
图9是根据本申请实施例的通信设备600示意性结构图,其中通信设备600包括处理器610,处理器610可以从存储器中调用并运行计算机程序,以实现本申请实施例中的方法。
可选地,通信设备600还可以包括存储器620。其中,处理器610可以从存储器620中调用并运行计算机程序,以实现本申请实施例中的方法。
其中,存储器620可以是独立于处理器610的一个单独的器件,也可以集成在处理器610中。
可选地,通信设备600还可以包括收发器630,处理器610可以控制该收发器630与其他设备进行通信,具体地,可以向其他设备发送信息或数据,或接收其他设备发送的信息或数据。
其中,收发器630可以包括发射机和接收机。收发器630还可以进一步包括天线,天线的数量可以为一个或多个。
可选地,该通信设备600可为本申请实施例的终端设备,并且该通信设备600可以实 现本申请实施例的各个方法中由终端设备实现的相应流程,为了简洁,在此不再赘述。
可选地,该通信设备600可为本申请实施例的网络设备,并且该通信设备600可以实现本申请实施例的各个方法中由网络设备实现的相应流程,为了简洁,在此不再赘述。
图10是根据本申请实施例的芯片700的示意性结构图,其中芯片700包括处理器710,处理器710可以从存储器中调用并运行计算机程序,以实现本申请实施例中的方法。
可选地,芯片700还可以包括存储器720。其中,处理器710可以从存储器720中调用并运行计算机程序,以实现本申请实施例中的方法。
其中,存储器720可以是独立于处理器710的一个单独的器件,也可以集成在处理器710中。
可选地,该芯片700还可以包括输入接口730。其中,处理器710可以控制该输入接口730与其他设备或芯片进行通信,具体地,可以获取其他设备或芯片发送的信息或数据。
可选地,该芯片700还可以包括输出接口740。其中,处理器710可以控制该输出接口740与其他设备或芯片进行通信,具体地,可以向其他设备或芯片输出信息或数据。
可选地,该芯片可应用于本申请实施例中的终端设备,并且该芯片可以实现本申请实施例的各个方法中由终端设备实现的相应流程,为了简洁,在此不再赘述。
可选地,该芯片700可为本申请实施例的网络设备,并且该芯片700可以实现本申请实施例的各个方法中由网络设备实现的相应流程,为了简洁,在此不再赘述。
应理解,本申请实施例提到的芯片还可以称为系统级芯片,系统芯片,芯片系统或片上系统芯片等。
上述提及的处理器可以是通用处理器、数字信号处理器(digital signal processor,DSP)、现成可编程门阵列(field programmable gate array,FPGA)、专用集成电路(application specific integrated circuit,ASIC)或者其他可编程逻辑器件、晶体管逻辑器件、分立硬件组件等。其中,上述提到的通用处理器可以是微处理器或者也可以是任何常规的处理器等。
上述提及的存储器可以是易失性存储器或非易失性存储器,或可包括易失性和非易失性存储器两者。其中,非易失性存储器可以是只读存储器(read-only memory,ROM)、可编程只读存储器(programmable ROM,PROM)、可擦除可编程只读存储器(erasable PROM,EPROM)、电可擦除可编程只读存储器(electrically EPROM,EEPROM)或闪存。易失性存储器可以是随机存取存储器(random access memory,RAM)。
应理解,上述存储器为示例性但不是限制性说明,例如,本申请实施例中的存储器还可以是静态随机存取存储器(static RAM,SRAM)、动态随机存取存储器(dynamic RAM,DRAM)、同步动态随机存取存储器(synchronous DRAM,SDRAM)、双倍数据速率同步动态随机存取存储器(double data rate SDRAM,DDR SDRAM)、增强型同步动态随机存取存储器(enhanced SDRAM,ESDRAM)、同步连接动态随机存取存储器(synch link DRAM,SLDRAM)以及直接内存总线随机存取存储器(Direct Rambus RAM,DR RAM)等等。也就是说,本申请实施例中的存储器旨在包括但不限于这些和任意其它适合类型的存储器。
图11是根据本申请实施例的通信系统800的示意性框图,该通信系统800包括终端设备810和网络设备820。
其中,该终端设备810可以用于实现本申请各个实施例的方法中由终端设备实现的相应的功能,以及该网络设备820可以用于实现本申请各个实施例的方法中由网络设备实现的相应的功能。为了简洁,在此不再赘述。
在上述实施例中,可以全部或部分地通过软件、硬件、固件或者其任意组合来实现。当使用软件实现时,可以全部或部分地以计算机程序产品的形式实现。该计算机程序产品包括一个或多个计算机指令。在计算机上加载和执行该计算机程序指令时,全部或部分地产生按照本申请实施例的流程或功能。该计算机可以是通用计算机、专用计算机、计算机 网络、或者其他可编程装置。该计算机指令可以存储在计算机可读存储介质中,或者从一个计算机可读存储介质向另一个计算机可读存储介质传输,例如,该计算机指令可以从一个网站站点、计算机、服务器或数据中心通过有线(例如同轴电缆、光纤、数字用户线(Digital Subscriber Line,DSL))或无线(例如红外、无线、微波等)方式向另一个网站站点、计算机、服务器或数据中心进行传输。该计算机可读存储介质可以是计算机能够存取的任何可用介质或者是包含一个或多个可用介质集成的服务器、数据中心等数据存储设备。该可用介质可以是磁性介质,(例如,软盘、硬盘、磁带)、光介质(例如,DVD)、或者半导体介质(例如固态硬盘Solid State Disk(SSD))等。
应理解,在本申请的各种实施例中,上述各过程的序号的大小并不意味着执行顺序的先后,各过程的执行顺序应以其功能和内在逻辑确定,而不应对本申请实施例的实施过程构成任何限定。
所属技术领域的技术人员可以清楚地了解到,为描述的方便和简洁,上述描述的系统、装置和单元的具体工作过程,可以参考前述方法实施例中的对应过程,在此不再赘述。
以上仅为本申请的具体实施方式,但本申请的保护范围并不局限于此,任何熟悉本技术领域的技术人员在本申请揭露的技术范围内,可轻易想到变化或替换,都应涵盖在本申请的保护范围之内。因此,本申请的保护范围应以该权利要求的保护范围为准。

Claims (79)

  1. 一种受限服务的处理方法,包括:
    终端设备基于小区支持的网络类型,确定是否使用所述小区提供的受限服务;
    其中,所述终端设备包括支持非公共网络NPN功能但不在独立非公共网络SNPN模式的第一终端设备,和/或,不支持NPN功能的第二终端设备。
  2. 根据权利要求1所述的方法,其中,所述受限服务包括紧急通信服务和/或公共告警系统PWS服务。
  3. 根据权利要求1或2所述的方法,其中,所述终端设备基于小区支持的网络类型,确定是否使用所述小区提供的受限服务,包括:
    在所述小区支持SNPN的情况下,所述终端设备确定不能在所述小区中发送紧急通信服务消息。
  4. 根据权利要求1-3中任一项所述的方法,其中,所述终端设备基于小区支持的网络类型,确定是否使用所述小区提供的受限服务,包括:
    在所述小区支持SNPN情况下,所述终端设备根据预设条件,确定是否能够在所述小区中发送紧急通信服务消息。
  5. 根据权利要求4所述的方法,其中,所述终端设备根据预设条件,确定是否能够在所述小区中发送紧急通信服务消息,包括:
    所述第一终端设备在满足第一条件的情况下,确定能够在所述小区中发送紧急通信服务消息。
  6. 根据权利要求4或5所述的方法,其中,所述终端设备根据预设条件,确定是否能够在所述小区中发送紧急通信服务消息,包括以下步骤中的至少一个:
    所述第二终端设备在满足第一条件的情况下,确定不能在所述小区中发送紧急通信服务消息;
    所述第二终端设备在满足第二条件的情况下,确定能够在所述小区中发送紧急通信服务消息;
    所述第二终端设备在满足所述第一条件的情况下,确定能够在所述小区中发送紧急通信服务消息。
  7. 根据权利要求6所述的方法,其中,所述第二条件包括:
    第一指示信息指示当前小区没有被预留给其它用途使用;
    所述小区支持的至少一个SNPN支持紧急通信服务;以及,
    第二指示信息指示允许所述第二终端设备通过SNPN发送紧急通信服务消息。
  8. 根据权利要求5-7中任一项所述的方法,其中,所述第一条件包括:
    第一指示信息指示当前小区没有被预留给其它用途使用;以及,
    所述小区支持的至少一个SNPN支持紧急通信服务。
  9. 根据权利要求8所述的方法,其中,所述第一条件还包括:
    第三指示信息指示允许所述第一终端设备通过SNPN发送紧急通信服务消息。
  10. 根据权利要求3-9中任一项所述的方法,其中,所述方法还包括:
    在所述终端设备能够在所述小区中发送紧急通信服务消息的情况下,所述终端设备在所述小区中接收PWS服务消息。
  11. 根据权利要求1-9中任一项所述的方法,其中,所述终端设备基于小区支持的网络类型,确定是否使用所述小区提供的受限服务,包括:
    在所述小区支持SNPN的情况下,所述终端设备确定不能在所述小区中接收PWS服务消息。
  12. 根据权利要求1-9和11中任一项所述的方法,其中,所述终端设备基于小区支持 的网络类型,确定是否使用所述小区提供的受限服务,包括:
    在所述小区支持SNPN情况下,所述终端设备根据预设条件,确定是否能够在所述小区中接收PWS服务消息。
  13. 根据权利要求12所述的方法,其中,所述终端设备根据预设条件,确定是否能够在所述小区中接收PWS服务消息,包括:
    所述第一终端设备在满足第三条件的情况下,确定能够在所述小区中接收PWS服务消息。
  14. 根据权利要求12或13所述的方法,其中,所述终端设备根据预设条件,确定是否能够在所述小区中接收PWS服务消息,包括以下步骤中的至少一个:
    所述第二终端设备在满足第三条件的情况下,确定不能在所述小区中接收PWS服务消息;
    所述第二终端设备在满足第四条件的情况下,确定能够在所述小区中接收PWS服务消息;
    所述第二终端设备在满足所述第三条件的情况下,确定能够在所述小区中接收PWS服务消息。
  15. 根据权利要求14所述的方法,其中,所述第四条件包括:
    第一指示信息指示当前小区没有被预留给其它用途使用;以及,
    第二指示信息指示允许所述第二终端设备通过SNPN接收PWS服务消息。
  16. 根据权利要求15所述的方法,其中,所述第四条件还包括:
    所述小区支持的至少一个SNPN支持PWS服务。
  17. 根据权利要求13-16中任一项所述的方法,其中,所述第三条件包括:
    第一指示信息指示当前小区没有被预留给其它用途使用。
  18. 根据权利要求17所述的方法,其中,所述第三条件还包括:
    第三指示信息指示允许所述第一终端设备通过SNPN接收PWS服务消息。
  19. 根据权利要求17或18所述的方法,其中,所述第三条件还包括:
    所述小区支持的至少一个SNPN支持PWS服务。
  20. 根据权利要求7-9和15-19中任一项所述的方法,其中,所述第一指示信息由小区系统广播消息配置。
  21. 根据权利要求7或15所述的方法,其中,所述第二指示信息由小区系统广播消息配置。
  22. 根据权利要求9或18所述的方法,其中,所述第三指示信息由小区系统广播消息配置。
  23. 根据权利要求1-22中任一项所述的方法,其中,所述方法还包括:
    所述终端设备根据接收到的小区系统广播消息和/或所述终端设备的历史存储信息,确定所述小区支持的至少一个SNPN是否支持受限服务。
  24. 根据权利要求1-22中任一项所述的方法,其中,所述方法还包括:
    所述终端设备通过执行紧急通信服务注册过程,确定所述小区支持的至少一个SNPN是否支持紧急通信服务。
  25. 根据权利要求1-22中任一项所述的方法,其中,所述方法还包括:
    所述终端设备通过监听PWS更新指示信息,确定所述小区支持的至少一个SNPN是否支持PWS服务。
  26. 一种受限服务的处理方法,包括:
    网络设备向终端设备发送第一指示信息,其中,所述第一指示信息用于指示所述终端设备确定是否满足预设条件,所述预设条件用于所述终端设备在小区支持SNPN的情况下确定是否能够在所述小区中使用受限服务;其中,所述终端设备包括支持NPN功能但不 在SNPN模式的第一终端设备,和/或,不支持NPN功能的第二终端设备。
  27. 根据权利要求26所述的方法,其中,所述第一指示信息用于指示当前小区是否被预留给其它用途使用。
  28. 根据权利要求26或27所述的方法,其中,第一指示信息由小区系统广播消息承载。
  29. 根据权利要求26-28中任一项所述的方法,其中,所述第一指示信息用于指示所述第一终端设备确定是否满足第一条件和/或第三条件;
    其中,所述第一条件用于所述第一终端设备在所述小区支持SNPN的情况下确定是否能够在所述小区中发送紧急通信服务消息;所述第三条件用于所述第一终端设备在所述小区支持SNPN的情况下确定是否能够在所述小区中接收PWS服务消息。
  30. 根据权利要求29所述的方法,其中,所述方法还包括:
    所述网络设备向所述第一终端设备发送第三指示信息,其中,所述第三指示信息用于指示所述第一终端设备确定是否满足所述第一条件和/或所述第三条件。
  31. 根据权利要求30所述的方法,其中,所述第三指示信息用于指示是否允许所述第一终端设备通过SNPN使用受限服务。
  32. 根据权利要求31所述的方法,其中,所述第三指示信息由小区系统广播消息承载。
  33. 根据权利要求26-29中任一项所述的方法,其中,所述第一指示信息用于指示所述第二终端设备确定是否满足第一条件和/或第三条件;
    其中,所述第一条件用于所述第二终端设备在所述小区支持SNPN的情况下确定是否能够在所述小区中发送紧急通信服务消息;所述第三条件用于所述第二终端设备在所述小区支持SNPN的情况下确定是否能够在所述小区中接收PWS服务消息。
  34. 根据权利要求26-29中任一项所述的方法,其中,所述方法还包括:
    所述网络设备向所述第二终端设备发送第二指示信息,其中,所述第二指示信息用于指示所述第二终端设备确定是否满足第二条件和/或第四条件;
    其中,所述第二条件用于所述第二终端设备在所述小区支持SNPN的情况下确定是否能够在所述小区中发送紧急通信服务消息;所述第四条件用于所述第二终端设备在所述小区支持SNPN的情况下确定是否能够在所述小区中接收PWS服务消息。
  35. 根据权利要求34所述的方法,其中,所述第二指示信息用于指示是否允许所述第二终端设备通过SNPN使用受限服务。
  36. 根据权利要求35所述的方法,其中,所述第二指示信息由小区系统广播消息承载。
  37. 一种终端设备,包括:
    第一处理模块,用于基于小区支持的网络类型,确定是否使用所述小区提供的受限服务;
    其中,所述终端设备为支持非公共网络NPN功能但不在独立非公共网络SNPN模式的第一终端设备或不支持NPN功能的第二终端设备。
  38. 根据权利要求37所述的终端设备,其中,所述受限服务包括紧急通信服务和/或公共告警系统PWS服务。
  39. 根据权利要求37或38所述的终端设备,其中,所述第一处理模块用于:
    在所述小区支持SNPN的情况下,确定不能在所述小区中发送紧急通信服务消息。
  40. 根据权利要求37-39中任一项所述的终端设备,其中,所述第一处理模块用于:
    在所述小区支持SNPN情况下,根据预设条件,确定是否能够在所述小区中发送紧急通信服务消息。
  41. 根据权利要求40所述的终端设备,其中,在所述终端设备为所述第一终端设备的情况下,所述第一处理模块用于:
    在满足第一条件的情况下,确定能够在所述小区中发送紧急通信服务消息。
  42. 根据权利要求40或41所述的终端设备,其中,在所述终端设备为所述第二终端设 备的情况下,所述第一处理模块用于执行以下步骤中的至少一个:
    在满足第一条件的情况下,确定不能在所述小区中发送紧急通信服务消息;
    在满足第二条件的情况下,确定能够在所述小区中发送紧急通信服务消息;
    在满足所述第一条件的情况下,确定能够在所述小区中发送紧急通信服务消息。
  43. 根据权利要求42所述的终端设备,其中,所述第二条件包括:
    第一指示信息指示当前小区没有被预留给其它用途使用;
    所述小区支持的至少一个SNPN支持紧急通信服务;以及,
    第二指示信息指示允许所述第二终端设备通过SNPN发送紧急通信服务消息。
  44. 根据权利要求41-43中任一项所述的终端设备,其中,所述第一条件包括:
    第一指示信息指示当前小区没有被预留给其它用途使用;以及,
    所述小区支持的至少一个SNPN支持紧急通信服务。
  45. 根据权利要求44所述的终端设备,其中,所述第一条件还包括:
    第三指示信息指示允许所述第一终端设备通过SNPN发送紧急通信服务消息。
  46. 根据权利要求39-45中任一项所述的终端设备,其中,所述终端设备还包括:
    第二处理模块,用于在所述终端设备能够在所述小区中发送紧急通信服务消息的情况下,在所述小区中接收PWS服务消息。
  47. 根据权利要求37-45中任一项所述的终端设备,其中,所述第一处理模块用于:
    在所述小区支持SNPN的情况下,确定不能在所述小区中接收PWS服务消息。
  48. 根据权利要求37-45和47中任一项所述的终端设备,其中,所述第一处理模块用于:
    在所述小区支持SNPN情况下,根据预设条件,确定是否能够在所述小区中接收PWS服务消息。
  49. 根据权利要求48所述的终端设备,其中,在所述终端设备为所述第一终端设备的情况下,所述第一处理模块用于:
    在满足第三条件的情况下,确定能够在所述小区中接收PWS服务消息。
  50. 根据权利要求48或49所述的终端设备,其中,在所述终端设备为所述第二终端设备的情况下,所述第一处理模块用于执行以下步骤中的至少一个:
    在满足第三条件的情况下,确定不能在所述小区中接收PWS服务消息;
    在满足第四条件的情况下,确定能够在所述小区中接收PWS服务消息;
    在满足所述第三条件的情况下,确定能够在所述小区中接收PWS服务消息。
  51. 根据权利要求50所述的终端设备,其中,所述第四条件包括:
    第一指示信息指示当前小区没有被预留给其它用途使用;以及,
    第二指示信息指示允许所述第二终端设备通过SNPN接收PWS服务消息。
  52. 根据权利要求51所述的终端设备,其中,所述第四条件还包括:
    所述小区支持的至少一个SNPN支持PWS服务。
  53. 根据权利要求49-52中任一项所述的终端设备,其中,所述第三条件包括:
    第一指示信息指示当前小区没有被预留给其它用途使用。
  54. 根据权利要求53所述的终端设备,其中,所述第三条件还包括:
    第三指示信息指示允许所述第一终端设备通过SNPN接收PWS服务消息。
  55. 根据权利要求53或54所述的终端设备,其中,所述第三条件还包括:
    所述小区支持的至少一个SNPN支持PWS服务。
  56. 根据权利要求43-45和51-55中任一项所述的终端设备,其中,所述第一指示信息由小区系统广播消息配置。
  57. 根据权利要求43或51所述的终端设备,其中,所述第二指示信息由小区系统广播消息配置。
  58. 根据权利要求45或54所述的终端设备,其中,所述第三指示信息由小区系统广播消息配置。
  59. 根据权利要求37-49中任一项所述的终端设备,其中,所述终端设备还包括:
    第三处理模块,用于根据接收到的小区系统广播消息和/或所述终端设备的历史存储信息,确定所述小区支持的至少一个SNPN是否支持受限服务。
  60. 根据权利要求37-49中任一项所述的终端设备,其中,所述终端设备还包括:
    第三处理模块,用于通过执行紧急通信服务注册过程,确定所述小区支持的至少一个SNPN是否支持紧急通信服务。
  61. 根据权利要求37-49中任一项所述的终端设备,其中,所述终端设备还包括:
    第三处理模块,用于通过监听PWS更新指示信息,确定所述小区支持的至少一个SNPN是否支持PWS服务。
  62. 一种网络设备,包括:
    第一发送模块,用于向终端设备发送第一指示信息,其中,所述第一指示信息用于指示所述终端设备确定是否满足预设条件,所述预设条件用于所述终端设备在小区支持
    SNPN的情况下确定是否能够在所述小区中使用受限服务;其中,所述终端设备包括支持NPN功能但不在SNPN模式的第一终端设备,和/或,不支持NPN功能的第二终端设备。
  63. 根据权利要求62所述的网络设备,其中,所述第一指示信息用于指示当前小区是否被预留给其它用途使用。
  64. 根据权利要求62或63所述的网络设备,其中,第一指示信息由小区系统广播消息承载。
  65. 根据权利要求62-64中任一项所述的网络设备,其中,所述第一指示信息用于指示所述第一终端设备确定是否满足第一条件和/或第三条件;
    其中,所述第一条件用于所述第一终端设备在所述小区支持SNPN的情况下确定是否能够在所述小区中发送紧急通信服务消息;所述第三条件用于所述第一终端设备在所述小区支持SNPN的情况下确定是否能够在所述小区中接收PWS服务消息。
  66. 根据权利要求65所述的网络设备,其中,所述网络设备还包括:
    第二发送模块,用于向所述第一终端设备发送第三指示信息,其中,所述第三指示信息用于指示所述第一终端设备确定是否满足所述第一条件和/或所述第三条件。
  67. 根据权利要求66所述的网络设备,其中,所述第三指示信息用于指示是否允许所述第一终端设备通过SNPN使用受限服务。
  68. 根据权利要求67所述的网络设备,其中,所述第三指示信息由小区系统广播消息承载。
  69. 根据权利要求62-65中任一项所述的网络设备,其中,所述第一指示信息用于指示所述第二终端设备确定是否满足第一条件和/或第三条件;
    其中,所述第一条件用于所述第二终端设备在所述小区支持SNPN的情况下确定是否能够在所述小区中发送紧急通信服务消息;所述第三条件用于所述第二终端设备在所述小区支持SNPN的情况下确定是否能够在所述小区中接收PWS服务消息。
  70. 根据权利要求62-65中任一项所述的网络设备,其中,所述网络设备还包括:
    第三发送模块,用于向所述第二终端设备发送第二指示信息,其中,所述第二指示信息用于指示所述第二终端设备确定是否满足第二条件和/或第四条件;
    其中,所述第二条件用于所述第二终端设备在所述小区支持SNPN的情况下确定是否能够在所述小区中发送紧急通信服务消息;所述第四条件用于所述第二终端设备在所述小区支持SNPN的情况下确定是否能够在所述小区中接收PWS服务消息。
  71. 根据权利要求70所述的网络设备,其中,所述第二指示信息用于指示是否允许所述第二终端设备通过SNPN使用受限服务。
  72. 根据权利要求71所述的网络设备,其中,所述第二指示信息由小区系统广播消息承载。
  73. 一种终端设备,包括:处理器和存储器,所述存储器用于存储计算机程序,所述处理器调用并运行所述存储器中存储的计算机程序,执行如权利要求1至25中任一项所述的方法的步骤。
  74. 一种网络设备,包括:处理器和存储器,所述存储器用于存储计算机程序,所述处理器调用并运行所述存储器中存储的计算机程序,执行如权利要求26至36中任一项所述的方法的步骤。
  75. 一种芯片,包括:
    处理器,用于从存储器中调用并运行计算机程序,使得安装有所述芯片的设备执行如权利要求1至36中任一项所述的方法的步骤。
  76. 一种计算机可读存储介质,用于存储计算机程序,其中,
    所述计算机程序使得计算机执行如权利要求1至36中任一项所述的方法的步骤。
  77. 一种计算机程序产品,包括计算机程序指令,其中,
    所述计算机程序指令使得计算机执行如权利要求1至36中任一项所述的方法的步骤。
  78. 一种计算机程序,所述计算机程序使得计算机执行如权利要求1至36中任一项所述的方法的步骤。
  79. 一种通信系统,包括:
    终端设备,用于执行如权利要求1至25中任一项所述的方法的步骤;
    网络设备,用于执行如权利要求26至36中任一项所述的方法的步骤。
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