WO2014063360A1 - Procédé et dispositif de commande pour accès à service - Google Patents

Procédé et dispositif de commande pour accès à service Download PDF

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Publication number
WO2014063360A1
WO2014063360A1 PCT/CN2012/083600 CN2012083600W WO2014063360A1 WO 2014063360 A1 WO2014063360 A1 WO 2014063360A1 CN 2012083600 W CN2012083600 W CN 2012083600W WO 2014063360 A1 WO2014063360 A1 WO 2014063360A1
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WIPO (PCT)
Prior art keywords
service
terminal
network
allowed
access
Prior art date
Application number
PCT/CN2012/083600
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English (en)
Chinese (zh)
Inventor
张万强
赵旸
马德曼·弗兰克
Original Assignee
华为技术有限公司
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.)
Filing date
Publication date
Application filed by 华为技术有限公司 filed Critical 华为技术有限公司
Priority to PCT/CN2012/083600 priority Critical patent/WO2014063360A1/fr
Priority to CN201280002943.7A priority patent/CN104662966B/zh
Priority to CN201811545031.XA priority patent/CN109963320B/zh
Publication of WO2014063360A1 publication Critical patent/WO2014063360A1/fr

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    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W48/00—Access restriction; Network selection; Access point selection
    • H04W48/08—Access restriction or access information delivery, e.g. discovery data delivery
    • H04W48/10—Access restriction or access information delivery, e.g. discovery data delivery using broadcasted information

Definitions

  • the invention belongs to the field of communications, and in particular relates to a method and a device for controlling service access.
  • the 3rd Generation Partnership Project, 3GPP has proposed some access control mechanisms, such as Access Class Barring (ACB), Domain Access Control (Domain) Specific Access Control (DSAC), Service Specific Access (Service Specific Access) Control, SSAC) and extended access control (Extended Access) Barring, EAB), etc.
  • ACB and EAB initiate user origination of all services on the terminal in the case of network congestion (Mobile origination, MO Request, the DSAC mechanism only controls the terminal to initiate Circuit Switched (CS) domain services or packet switching (Packet) Switched) domain services, SSAC is only to control the initiation of voice or video calls and other services.
  • ACB and EAB initiate user origination of all services on the terminal in the case of network congestion (Mobile origination, MO Request
  • the DSAC mechanism only controls the terminal to initiate Circuit Switched (CS) domain services or packet switching (Packet) Switched) domain services
  • SSAC is only to control the initiation of voice or video calls and other services.
  • the 3GPP standards organization also proposed service-based data connectivity and congestion control (Application Specific Congestion control for Data Connectivity, ACDC) research project, discussed the above application scenarios and needs, but has not yet proposed a corresponding solution.
  • ACDC Application Specific Congestion control for Data Connectivity
  • the embodiment of the invention provides a control method for service access, which implements control of a specific service access network.
  • the network notifies the terminal that the ACDC is activated, and the terminal controls the service, or the network controls the terminal access message to ensure that the specific service is allowed to access the network even if the access control is implemented. And prohibit other services from accessing the network.
  • network resources are saved, access to the allowed service is guaranteed, and the operator's ability to control the service and the emergency event is enhanced.
  • the first aspect is a method for controlling service access, where the method includes:
  • the terminal acquires service list information or service level index information, where the service list information includes identification information of a service that is allowed and/or prohibited, and the service level index information includes identification and level information of the allowed and/or prohibited services;
  • the terminal After the terminal receives the indication sent by the network, it determines, according to the service list information or the service level index information, whether the service to be initiated by the terminal is allowed to access, and if so, initiates the terminal to initiate to the network. If the service access request is not, the service access request to be initiated by the terminal is prohibited from being initiated to the network.
  • the acquiring, by the terminal, the service list information or the service level index information from the network is specifically:
  • the terminal receives service list information or service level index information in a manner that the network passes through the OMA DM.
  • the acquiring, by the terminal, the service list information or the service level index information from the network is specifically:
  • the terminal receives service list information or service level index information by means of NAS signaling by the network.
  • the acquiring, by the terminal, the service list information or the service level index information from the network is specifically:
  • the terminal receives the service list information or the service level index information that is broadcast by the network through the system.
  • the fourth aspect of the first aspect In conjunction with the first aspect or the first possible implementation of the first aspect or in combination with the second possible implementation of the first aspect or in combination with the third possible implementation of the first aspect, the fourth aspect of the first aspect In a possible implementation manner, after the terminal receives the indication sent by the network, determining, according to the service list information or the service level index information, whether the service to be initiated by the terminal is allowed to be:
  • the non-access stratum or the access layer of the terminal determines, according to the service list information or the service level index information, whether the service to be initiated by the terminal is allowed to access.
  • the method further includes:
  • the terminal When the terminal determines, according to the service list information or the service level index information, that the service to be initiated by the terminal is allowed to access, the terminal initiates a connection establishment request message to the network, where the request information carries the service permission. And determining, by the network, whether the service to be initiated by the terminal is allowed according to the identifier.
  • the terminal when the terminal determines, according to the service list information or the service level index information, that the service to be initiated by the terminal is allowed, the terminal initiates request information to the network.
  • the request information carries an identifier that is allowed by the service, so that the network determines, according to the identifier, whether the service to be initiated by the terminal is allowed to be specifically:
  • the access layer of the terminal When the terminal determines, according to the service list information or the service level index information, the service permission to be initiated by the terminal, the access layer of the terminal initiates an RRC connection request message to the network, where the RRC connection request information is carried. Whether the service allows the identification, so that the network determines, according to the identifier, whether the service to be initiated by the terminal is allowed to access;
  • the non-access stratum of the terminal initiates a NAS message to the network, where the NAS message carries the service. Whether the identification is allowed, so that the network determines, according to the identifier, whether the service to be initiated by the terminal is allowed to access.
  • the receiving, by the terminal, the indication sent by the network is specifically:
  • the terminal acquires an indication from the network by means of a system broadcast message or a dedicated signaling manner or an application layer.
  • the terminal after the terminal receives the indication sent by the network, determining, according to the service list information or the service level index information, whether the service to be initiated by the terminal allows specific for:
  • the terminal After the terminal receives the indication sent by the network, the terminal determines, by the terminal firewall, whether the service to be initiated by the terminal is allowed to access according to the service list information or the service level index information.
  • the second aspect is a method for controlling service access, where the method includes:
  • the network configures the service list information or the service level index information to the terminal;
  • the network configuration service list information or service level index information to the terminal is specifically:
  • the network configures service list information or configures service level index information to the terminal in the manner of OMA DM.
  • the network configuration service list information or service level index information is specifically provided to the terminal:
  • the network configures service list information or configures service level index information to the terminal in the manner of NAS signaling.
  • the network configuration service list information or service level index information is specifically provided to the terminal:
  • the network configures service list information or configures service level index information to the terminal by means of system broadcast.
  • the sending, by the network, the indication to the terminal is specifically:
  • the network sends an indication to the terminal by way of system broadcast or dedicated signaling.
  • the method further includes:
  • connection establishment request message sent by the terminal, where the connection establishment request message carries an identifier of whether the service is allowed to access
  • the network determines, according to the identifier, whether the service to be initiated by the terminal allows access.
  • the network determines, according to the identifier of the service that is carried in the request information sent by the terminal, Whether the business is allowed to be specific:
  • the radio access network of the network determines whether the service to be initiated by the terminal is allowed according to whether the RRC connection request information initiated by the terminal carries the identifier allowed by the service.
  • the network determines, according to the identifier of the service that is carried in the request information sent by the terminal, Whether the business is allowed to be specific:
  • the core network of the network determines whether the service to be initiated by the terminal is allowed according to whether the NAS message initiated by the terminal carries the identifier allowed by the service.
  • the network configured to configure the service list information or the service level index information to the terminal, specifically:
  • the network configures service list information or service level index information to the terminal through the firewall server.
  • the indication sent by the network to the terminal is specifically:
  • the network sends an indication to the terminal in a manner of a system broadcast or a dedicated signaling manner or an application layer.
  • a third aspect is a terminal device, where the device includes:
  • An obtaining unit configured to acquire, by the terminal, service list information or service level index information, where the service list information includes identification information of a service that is allowed and/or prohibited, where the service level index information includes an identifier of a service that is allowed and/or prohibited. Level information; the obtaining unit sends the obtained service list information or service level index information to the access control unit;
  • the access control unit is configured to: after the terminal receives the indication sent by the network, determine, according to the service list information or the service level index information, whether the service to be initiated by the terminal is allowed to access, and if yes, The network initiates a service access request to be initiated by the terminal, and if not, the service access request to be initiated by the terminal is prohibited from being initiated to the network.
  • the acquiring unit is specifically configured to:
  • the terminal receives service list information or service level index information in a manner that the network passes through the OMA DM.
  • the acquiring unit is specifically configured to:
  • the terminal receives service list information or service level index information by means of NAS signaling by the network.
  • the acquiring unit is specifically configured to:
  • the terminal receives the service list information or the service level index information that is broadcast by the network through the system.
  • the access control unit is specifically configured to:
  • the non-access stratum or the access layer of the terminal determines, according to the service list information or the service level index information, whether the service to be initiated by the terminal is allowed to access.
  • the device further includes:
  • an identifier unit configured to: when the terminal determines, according to the service list information or the service level index information, that the service to be initiated by the terminal is allowed, the terminal initiates request information to the network, where the request information carries the service permission.
  • the identifier is such that the network determines, according to the identifier, whether the service to be initiated by the terminal is allowed.
  • the identifying unit is specifically configured to:
  • the access layer of the terminal When the terminal determines, according to the service list information or the service level index information, that the service to be initiated by the terminal is allowed to access, the access layer of the terminal initiates radio resource control RRC connection request information to the network, where the RRC And determining, by the connection request information, whether the service is allowed to be accessed, and determining, by the network, whether the service to be initiated by the terminal is allowed to access according to the identifier;
  • the non-access stratum of the terminal initiates a NAS message to the network, where the NAS message carries the service. Whether the identification is allowed, so that the network determines, according to the identifier, whether the service to be initiated by the terminal is allowed to access.
  • the access control unit is specifically configured to:
  • the terminal acquires an indication from the network by means of a system broadcast message or a dedicated signaling manner or an application layer.
  • the access control unit is specifically configured to:
  • the terminal After the terminal receives the indication sent by the network, the terminal determines, by the terminal firewall, whether the service to be initiated by the terminal is allowed to access according to the service list information or the service level index information.
  • a fourth aspect is a network element device, where the device includes:
  • a configuration unit configured to configure, by the network, service list information or service level index information to the terminal;
  • a sending unit configured to send, by the network, an indication sent by the network to the terminal, so that the terminal determines, according to the service list information or the service level index information, whether the service to be initiated by the terminal is allowed to access.
  • configuration unit is specifically configured to:
  • the network configures service list information or configures service level index information to the terminal in the manner of OMA DM.
  • configuration unit is specifically configured to:
  • the network configures service list information or configures service level index information to the terminal in the manner of NAS signaling.
  • the network configures service list information or configures service level index information to the terminal by means of system broadcast.
  • the sending unit is specifically configured to:
  • the network sends an indication to the terminal by way of system broadcast or dedicated signaling.
  • the device further includes:
  • a processing unit configured to receive, by the network, a connection establishment request message sent by the terminal, where the connection establishment request message carries an identifier indicating whether the service is allowed to access;
  • the network determines, according to the identifier, whether the service to be initiated by the terminal allows access.
  • processing unit is specifically configured to:
  • the radio access network of the network determines whether the service to be initiated by the terminal is allowed according to whether the RRC connection request information initiated by the terminal carries the identifier allowed by the service.
  • processing unit is specifically configured to:
  • the core network of the network determines whether the service to be initiated by the terminal is allowed according to whether the NAS message initiated by the terminal carries the identifier allowed by the service.
  • configuration unit is specifically configured to:
  • the network sends the service list information or the service level index information to the terminal through the firewall server.
  • the sending unit is specifically configured to:
  • the network sends an indication to the terminal in a manner of a system broadcast or a dedicated signaling manner or an application layer.
  • a fifth aspect is a terminal device, where the device includes:
  • An obtaining unit configured to acquire, by the terminal, service list information or service level index information, where the service list information includes identification information of a service that is allowed and/or prohibited, where the service level index information includes an identifier of a service that is allowed and/or prohibited. Level information; the obtaining unit sends the obtained service list information or service level index information to the access control unit;
  • the access control unit is configured to: after the terminal receives the indication sent by the network, determine, according to the service list information or the service level index information, whether the service to be initiated by the terminal is allowed to access, and if yes, The network initiates a service access request to be initiated by the terminal, and if not, the service access request to be initiated by the terminal is prohibited from being initiated to the network.
  • the device includes a processor, a communication interface, a memory, and a bus;
  • the processor, the communication interface, and the memory complete communication with each other through the bus;
  • the communication interface is configured to communicate with a network element device
  • the processor is configured to execute a program
  • the memory is configured to store a program
  • the program is used by the terminal to pre-configure, or obtain service list information or service level index information from the network, where the service list information or the service level index information includes identification information of the allowed and/or prohibited services; After receiving the indication sent by the network, the terminal determines, according to the service list information or the service level index information, whether the service to be initiated by the terminal is allowed to access, and if so, initiates the service connection initiated by the terminal to the network. If the request is negative, the service access request to be initiated by the terminal is prohibited from being initiated to the network.
  • the acquiring unit is specifically configured to:
  • the terminal receives service list information or service level index information in a manner that the network passes through the OMA DM.
  • the acquiring unit is specifically configured to:
  • the terminal receives service list information or service level index information by means of NAS signaling by the network.
  • the acquiring unit is specifically configured to:
  • the terminal receives service list information or service level index information that is broadcast by the network through the system.
  • the non-access stratum or the access layer of the terminal determines, according to the service list information or the service level index information, whether the service to be initiated by the terminal is allowed to access.
  • the device further includes:
  • an identifier unit configured to: when the terminal determines, according to the service list information or the service level index information, that the service to be initiated by the terminal is allowed, the terminal initiates request information to the network, where the request information carries the service permission.
  • the identifier is such that the network determines, according to the identifier, whether the service to be initiated by the terminal is allowed.
  • the identifier unit is specifically configured to:
  • the access layer of the terminal When the terminal determines, according to the service list information or the service level index information, that the service to be initiated by the terminal is allowed to access, the access layer of the terminal initiates radio resource control RRC connection request information to the network, where the RRC And determining, by the connection request information, whether the service is allowed to be accessed, and determining, by the network, whether the service to be initiated by the terminal is allowed to access according to the identifier;
  • the non-access stratum of the terminal initiates a NAS message to the network, where the NAS message carries the service. Whether the identification is allowed, so that the network determines, according to the identifier, whether the service to be initiated by the terminal is allowed to access.
  • the access control unit is specifically configured to:
  • the terminal acquires an indication from the network by means of a system broadcast message or a dedicated signaling manner or an application layer.
  • the access control unit is specifically configured to:
  • the terminal After the terminal receives the indication sent by the network, the terminal determines, by the terminal firewall, whether the service to be initiated by the terminal is allowed to access according to the service list information or the service level index information.
  • the sixth aspect is a network element device, where the network element device includes:
  • a configuration unit configured to configure, by the network, service list information or service level index information to the terminal;
  • a sending unit configured to: send, by the network, an indication sent by the network to the terminal, so that the terminal determines, according to the service list information or the service level index information, whether the service to be initiated by the terminal is allowed to access.
  • the network element device includes a processor, a communication interface, a memory, and a bus:
  • the processor, the communication interface, and the memory complete communication with each other through the bus;
  • the communication interface is configured to communicate with a terminal device
  • the processor is configured to execute a program
  • the memory is configured to store a program
  • the program is used by the network to configure the service list information or the service level index information to the terminal; the indication sent by the network to the terminal, so that the terminal determines that the terminal is to be initiated according to the service list information or the service level index information. Whether the business allows access.
  • the configuration unit is specifically configured to:
  • the network configures service list information or configures service level index information to the terminal in the manner of OMA DM.
  • the configuration unit is specifically configured to:
  • the network configures service list information or configures service level index information to the terminal in the manner of NAS signaling.
  • the configuration unit is specifically configured to:
  • the network configures service list information or configures service level index information to the terminal by means of system broadcast.
  • the sending unit is specifically configured to:
  • the network sends an indication to the terminal by way of system broadcast or dedicated signaling.
  • the device further includes:
  • a processing unit configured to receive, by the network, a connection establishment request message sent by the terminal, where the connection establishment request message carries an identifier indicating whether the service is allowed to access;
  • the network determines, according to the identifier, whether the service to be initiated by the terminal allows access.
  • processing unit is specifically configured to:
  • the radio access network of the network determines whether the service to be initiated by the terminal is allowed according to whether the RRC connection request information initiated by the terminal carries the identifier allowed by the service.
  • processing unit is specifically configured to:
  • the core network of the network determines whether the service to be initiated by the terminal is allowed according to whether the NAS message initiated by the terminal carries the identifier allowed by the service.
  • the configuration unit is specifically configured to:
  • the network sends the service list information or the service level index information to the terminal through the firewall server.
  • the sending unit is specifically configured to:
  • the network sends an indication to the terminal in a manner of a system broadcast or a dedicated signaling manner or an application layer.
  • the present invention discloses a method for controlling service access, which obtains service list information or service level index information from a network through a terminal; and when the terminal receives an indication sent by the network, according to the service
  • the list information or the service level index information is used to determine whether the service to be initiated by the terminal is allowed, and if so, the service to be initiated by the terminal is initiated to the network, and if not, the service to be initiated by the terminal is prohibited from being initiated to the network;
  • the network may also verify the service access message to be initiated by the terminal, and implement the network to control the service to be initiated by the terminal.
  • the service access control in a specific scenario or network congestion is implemented, the network resources are saved to ensure the access of the allowed service, and the operator's ability to control the service and the emergency event is enhanced.
  • Embodiment 1 is a flowchart of a method for controlling service access according to Embodiment 1 of the present invention
  • FIG. 2 is a flowchart of a method for controlling service access according to Embodiment 2 of the present invention
  • Embodiment 3 is a flowchart of a method for controlling service access according to Embodiment 3 of the present invention.
  • Embodiment 4 is a flowchart of a method for controlling service access according to Embodiment 4 of the present invention.
  • FIG. 5 is a schematic diagram of a method for controlling service access according to an embodiment of the present invention.
  • FIG. 6 is a schematic diagram of a method for controlling service access according to an embodiment of the present invention.
  • FIG. 7 is a schematic diagram of a method for controlling service access according to an embodiment of the present invention.
  • FIG. 8 is a schematic diagram of a method for controlling service access according to an embodiment of the present invention.
  • FIG. 9 is a schematic diagram of a method for controlling service access according to an embodiment of the present invention.
  • FIG. 10 is a schematic diagram of a method for controlling service access according to an embodiment of the present invention.
  • FIG. 11 is a schematic diagram of a method for controlling service access according to an embodiment of the present invention.
  • FIG. 12 is a schematic diagram of a method for controlling service access according to an embodiment of the present invention.
  • FIG. 13 is a schematic diagram of a method for controlling service access according to an embodiment of the present invention.
  • FIG. 14 is a schematic diagram of a method for controlling service access according to an embodiment of the present invention.
  • FIG. 15 is a structural diagram of a device of a terminal device according to Embodiment 5 of the present invention.
  • FIG. 16 is a structural diagram of a device of a network element device according to Embodiment 6 of the present invention.
  • FIG. 17 is a structural diagram of a device of a terminal device according to Embodiment 7 of the present invention.
  • FIG. 18 is a structural diagram of a device of a network element device according to Embodiment 8 of the present invention.
  • FIG. 1 is a flowchart of a method for controlling access of a service according to Embodiment 1 of the present invention. As shown in Figure 1, the method includes the following steps:
  • Step 101 The terminal acquires service list information or service level index information, where the service list information includes identification information of a service that is allowed and/or prohibited, and the service level index information includes identifier and level information of the allowed and/or prohibited services. ;
  • the terminal can obtain service list information or service level index information in a pre-configured manner.
  • the pre-configured manner may be configured to store the service list information or the service level index information on the mobile phone SIM card in advance.
  • the service list information may be in the form of a black or white list, and the list includes a service identifier that allows or prohibits the service.
  • the service level index information includes the service identifier of the service type, and the level index information of the service type, and the service is divided according to the type of the service, and the index information is established according to the division, so that the terminal can perform the preset type service. To allow or prohibit the operation, it is also possible to allow or prohibit the operation of different levels of business.
  • the service to be initiated by the terminal belongs to the allowed level in the service level index information, it is determined that the service to be initiated by the terminal is allowed to access.
  • the manner in which the terminal obtains the service list information or the service level index information from the network includes but is not limited to the following manner: through the open mobile alliance device management through the receiving network (Open Mobile Alliance Device Management, OMA DM) mode service list information or service level index information, or receiving network through non-access stratum (Non-Access) Stratum, NAS) signaling service list information or service level index information, or service list information or service level index information sent by the network through the system broadcast, or the terminal receives broadcast by the network through the system Way of business listing information or business class index information.
  • OMA DM Open Mobile Alliance Device Management
  • NAS non-access stratum
  • the terminal obtains the service list information or the service level index information from the network, specifically:
  • the terminal receives service list information or service level index information in a manner that the network passes through the OMA DM.
  • the network passes OMA
  • the DM mode configures service list information or service level index information to the terminal.
  • the network passes OMA.
  • the DM mode configures service list information or service level index information to the terminal.
  • the terminal passes the OMA by receiving the network
  • the service list information or the service level index information sent by the DM can be configured to configure service list information or service level index information for a single user of the terminal.
  • the terminal obtains the service list information or the service level index information from the network, specifically:
  • the terminal receives service list information or service level index information by means of NAS signaling by the network.
  • the NAS signaling includes, but is not limited to, a method of establishing a connection request message, such as a terminal initiated attachment or tracking area update or a routing area update or a PDN connection establishment, when the core network of the network is in an attachment or tracking area update or routing area.
  • the service list information or the service level index information is transmitted to the terminal in a response message such as an update or PDN connection establishment.
  • the terminal can perform service list information or service level index information for a single user of the terminal by receiving the service list information or the service level index information sent by the network through the NAS signaling.
  • the terminal obtains the service list information or the service level index information from the network, specifically:
  • the terminal receives service list information or service level index information that is broadcast by the network through the system.
  • the radio access network determines to start the service-based data connection congestion control when the core network is congested or its own congestion occurs.
  • ACDC Application Specific Congestion control for Data The Connectivity
  • the terminal can configure the same service list information or service level index information for all users of the terminal by receiving the service list information or the service level index information sent by the network in the manner of the system broadcast, but the terminal cannot be configured to the terminal.
  • a single user performs configuration service list information or service level index information.
  • Step 102 After the terminal receives the indication sent by the network, determine, according to the service list information or the service level index information, whether the service to be initiated by the terminal is allowed, and if yes, initiate the terminal to the network. If the service access request is initiated, if not, the service access request to be initiated by the terminal is prohibited from being initiated to the network.
  • the service list information or the service level index information includes the service permission and/or the forbidden access information.
  • the terminal receives the service to be initiated by the terminal delivered by the network, according to the service list information or service level. Determining whether the service to be initiated by the terminal in the index information is allowed to access, determining whether the service to be initiated by the terminal allows access in the service list information or the service level index information, and if so, initiating the terminal to the network If the service access request is to be initiated, if not, the service access request to be initiated by the terminal is prohibited from being initiated to the network.
  • the indication is used to notify the terminal to perform access control on the service, for example, the indication may be an indication that the ACDC is activated, or an indication that the network is congested.
  • the terminal receives the indication sent by the network, determining, according to the service list information or the service level index information, whether the service to be initiated by the terminal is allowed to be specifically:
  • the non-access stratum of the terminal determines, according to the service list information or the service level index information, whether the service to be initiated by the terminal is allowed.
  • the indications sent by the network include, but are not limited to, the manner in which the indication is sent.
  • the terminal receives the indication sent by the network, determining, according to the service list information or the service level index information, whether the service to be initiated by the terminal is allowed to be:
  • the access layer of the terminal determines, according to the service list information or the service level index information, whether the service to be initiated by the terminal is allowed.
  • the access layer of the terminal determines whether the service to be initiated by the terminal is allowed according to the service list information or the service level index information. For details, refer to the descriptions in FIGS. 5, 6, and 7.
  • the terminal receives the network delivery indication, determining, according to the service list information or the service level index information, whether the service to be initiated by the terminal is allowed to be:
  • the terminal After receiving the indication sent by the network, the terminal determines, by the terminal firewall, whether the service to be initiated by the terminal is allowed according to the service list information or the service level index information.
  • the UE firewall determines whether the service is allowed by checking the service list. Referring to step 903 of FIG. 9, the UE firewall allows or denies by opening or closing the port according to whether the service is allowed. Business list.
  • the indication that the terminal receives the network delivery is specifically:
  • the terminal acquires an indication from the network by means of a system broadcast message.
  • the radio access network when the radio access network is congested or the core network is congested, the radio access network is notified; the radio access network sends an ACDC start notification and service list information or service level index information to the firewall server, where the radio access network passes
  • the system broadcast message notifies the non-access stratum or the access layer of the terminal to start the ACDC, the service list information or the service level index information is simultaneously sent to the non-access stratum or access layer of the terminal.
  • the indication that the terminal receives the network delivery is specifically:
  • the terminal acquires an indication from the network by means of dedicated signaling or an application layer.
  • the firewall server when the core network is congested, notifies the firewall server that the core network is congested; or when the radio access network is congested, the radio access network notifies the firewall server that the radio access network is congested.
  • the firewall server After receiving the congestion information of the core network or the radio access network, the firewall server sends an ACDC start notification message to the UE firewall (the terminal firewall), and sends the service list information or the service level index information to the UE firewall.
  • the embodiment of the present invention discloses a method for controlling service access, where the terminal obtains service list information or service level index information through pre-configuration or from the network; when the terminal receives the indication sent by the network, And determining, according to the service list information or the service level index information, whether the service to be initiated by the terminal is allowed, and if yes, initiating the service to be initiated by the terminal to the network, and if not, prohibiting the terminal from being initiated to the network.
  • FIG. 2 is a flowchart of a method for controlling service access according to Embodiment 2 of the present invention. As shown in FIG. 2, the method includes:
  • Step 201 The terminal acquires service list information or service level index information, where the service list information includes identification information of allowed and/or forbidden services, where the service level index information includes identifiers and level information of allowed and/or prohibited services. ;
  • Step 202 After the terminal receives the indication sent by the network, determine, according to the service list information or the service level index information, whether the service to be initiated by the terminal is allowed to access, and if yes, initiate the foregoing to the network. If the service access request is to be initiated by the terminal, if not, the service access request to be initiated by the terminal is prohibited from being initiated to the network;
  • Step 203 When the terminal determines, according to the service list information or the service level index information, that the service to be initiated by the terminal is allowed to access, the terminal initiates a connection establishment request message to the network, where the request information carries the service. Whether the identification is allowed, so that the network determines, according to the identifier, whether the service to be initiated by the terminal is allowed.
  • the terminal when the terminal determines, according to the service list information or the service level index information, that the service to be initiated by the terminal is allowed, the terminal initiates a connection establishment request message to the network, where the request information is carried in the request information.
  • the service is allowed to be identified, so that the network determines, according to the identifier, whether the service to be initiated by the terminal is allowed to be specifically:
  • the access layer of the terminal When the terminal determines, according to the service list information or the service level index information, that the service to be initiated by the terminal is allowed to access, the access layer of the terminal initiates radio resource control RRC connection request information to the network, where the RRC
  • the connection request information carries an identifier of whether the service is allowed, so that the network determines, according to the identifier, whether the service to be initiated by the terminal is allowed to access.
  • the access layer of the terminal initiates an RRC connection request message, where the RRC connection request information carries an identifier that is allowed by the service, so that the network determines, according to the identifier, whether the service to be initiated by the terminal is allowed.
  • the RRC connection request information carries an identifier that is allowed by the service, so that the network determines, according to the identifier, whether the service to be initiated by the terminal is allowed.
  • the LTE connection establishment request message is sent to the network to carry the IE value, so that the network continues to determine whether the service is allowed according to the IE value. Therefore, it is possible to further detect the service and prevent the terminal from performing a correct judgment through the network when the terminal operation detection fails.
  • the terminal when the terminal determines, according to the service list information or the service level index information, that the service to be initiated by the terminal is allowed, the terminal initiates request information to the network, where the request information carries the service.
  • the allowed identifier is used to determine, according to the identifier, whether the service to be initiated by the terminal is allowed to be specifically:
  • the non-access stratum of the terminal initiates a NAS message to the network, where the NAS message carries the service. Whether the identification is allowed, so that the network determines, according to the identifier, whether the service to be initiated by the terminal is allowed to access.
  • the terminal determines, according to the service list information or the service level index information, that the service to be initiated by the terminal is allowed, the terminal does not access.
  • the layer sends a NAS message to the network, where the NAS message carries an identifier that is allowed by the service, so that the network determines, according to the identifier, whether the service to be initiated by the terminal is allowed.
  • the RRC connection establishment request message is sent to the network to carry the IE value, so that the network continues to determine whether the service is allowed according to the IE value. Therefore, it is possible to further detect the service and prevent the terminal from performing a correct judgment through the network when the terminal operation detection fails.
  • the terminal when the terminal determines that the service is allowed by the non-access stratum or the access layer, the terminal continues to send the RRC connection setup request message to the network to carry the information unit (Information Element, IE), indicating that the RRC connection request is initiated by the allowed service, so that the network continues to determine whether the service is allowed according to the IE value. Therefore, it is possible to further detect the service and prevent the terminal from performing a correct judgment through the network when the terminal operation detection fails.
  • Information Element Information Element
  • FIG. 3 is a flowchart of a method for controlling service access according to Embodiment 3 of the present invention.
  • the method includes:
  • Step 301 The network configures service list information or service level index information to the terminal.
  • the network configuration service list information or service level index information is specifically provided to the terminal:
  • the network configures service list information or configures service level index information to the terminal in the manner of OMA DM.
  • the network passes OMA Configure the service list information or configure the service level index information to the terminal in the DM mode.
  • the OMA DM can be used to configure service list information or service level index information for a single user.
  • the network configuration service list information or service level index information is specifically provided to the terminal:
  • the network configures service list information or configures service level index information to the terminal in the manner of NAS signaling.
  • the core network is The service list information or the service level index information is sent to the terminal in a response message such as an attachment or tracking area update or a routing area update or a PDN connection establishment.
  • the network can configure service list information or service level index information for a single user by means of NAS signaling.
  • the network configuration service list information or service level index information is specifically provided to the terminal:
  • the network configures service list information or configures service level index information to the terminal by means of system broadcast.
  • the radio access network notifies the terminal access layer to start ACDC through the system broadcast message.
  • the system broadcast message carries the ACDC service configuration list configuration to the terminal.
  • the network can perform the same service list information or service level index information for multiple users by means of system broadcast.
  • the network configuration service list information or service level index information is specifically provided to the terminal:
  • the network sends the service list information or the service level index information to the terminal through the firewall server.
  • the network sends the service list information or the service level index information to the terminal through the firewall server.
  • the network sends the service list information or the service level index information to the terminal through the firewall server, and can configure the service list information or the service level index information for the single user.
  • Step 302 The network sends an indication to the terminal, so that the terminal determines, according to the service list information or the service level index information, whether the service to be initiated by the terminal is allowed to access.
  • the sending, by the network, the indication to the terminal is specifically:
  • the network sends an indication to the terminal by way of system broadcast or dedicated signaling.
  • the network sends an indication to the terminal by means of system broadcast or dedicated signaling.
  • the sending, by the network, the indication to the terminal is specifically:
  • the network sends an indication to the terminal in an application layer manner.
  • the network sends an indication to the terminal in an application layer manner.
  • An embodiment of the present invention discloses a method for controlling service access, where the terminal allocates service list information or service level index information to a terminal through a network, and the network sends an indication to the terminal, so that the terminal is configured according to the terminal.
  • the service list information or the service level index information determines whether the service to be initiated by the terminal is allowed.
  • Service access control in the case of a specific scenario or network congestion, saving network resources to ensure access to services, and enhancing operators' ability to control services and emergencies.
  • FIG. 4 it is a flowchart of a control manner of service access according to Embodiment 4 of the present invention.
  • Step 401 The network configures service list information or service level index information to the terminal.
  • Step 402 The network sends an indication to the terminal, so that the terminal determines, according to the service list information or the service level index information, whether the service to be initiated by the terminal is allowed.
  • Step 403 The network determines, according to the identifier of the service that is carried in the request information sent by the terminal, whether the service to be initiated by the terminal is allowed.
  • the network determines, according to whether the service is allowed to be carried in the request information sent by the terminal, whether the service to be initiated by the terminal is allowed to be:
  • the radio access network of the network determines whether the service to be initiated by the terminal is allowed according to whether the RRC connection request information initiated by the terminal carries the identifier allowed by the service.
  • the access layer of the terminal initiates an RRC connection request message, where the RRC connection request information carries an identifier that is allowed by the service, so that the network determines, according to the identifier, whether the service to be initiated by the terminal is allowed.
  • the RRC connection request information carries an identifier that is allowed by the service, so that the network determines, according to the identifier, whether the service to be initiated by the terminal is allowed.
  • the LTE connection establishment request message is sent to the network to carry the IE value, so that the network continues to determine whether the service is allowed according to the IE value. Therefore, it is possible to further detect the service and prevent the terminal from performing a correct judgment through the network when the terminal operation detection fails.
  • the network determines, according to whether the service is allowed to be carried in the request information sent by the terminal, whether the service to be initiated by the terminal is allowed to be:
  • the core network of the network determines whether the service to be initiated by the terminal is allowed according to whether the NAS message initiated by the terminal carries the identifier allowed by the service.
  • the terminal determines, according to the service list information or the service level index information, that the service to be initiated by the terminal is allowed, the terminal does not access.
  • the layer sends a NAS message to the network, where the NAS message carries an identifier that is allowed by the service, so that the network determines, according to the identifier, whether the service to be initiated by the terminal is allowed.
  • the RRC connection establishment request message is sent to the network to carry the IE value, so that the network continues to determine whether the service is allowed according to the IE value. Therefore, it is possible to further detect the service and prevent the terminal from performing a correct judgment through the network when the terminal operation detection fails.
  • the terminal when the terminal determines that the service is allowed by the non-access stratum or the access layer, the terminal continues to send the RRC connection setup request message to the network to carry the information unit (Information Element, IE), indicating that the RRC connection request is initiated by the allowed service, so that the network continues to determine whether the service is allowed according to the IE value. Therefore, it is possible to further detect the service and prevent the terminal from performing a correct judgment through the network when the terminal operation detection fails.
  • Information Element Information Element
  • FIG. 6 FIG. 7, FIG. 8, FIG. 9, FIG. 10, FIG. 11, FIG. 12, FIG. 13, and FIG. 14 are service control connections provided by the first, second, third, and fourth embodiments of the present invention. Schematic diagram of the control method entered.
  • FIG. 5 is a schematic diagram of a method for controlling service access according to an embodiment of the present invention. As shown in Figure 5:
  • the DM mode configures the service list to the terminal, and the service list may be in the form of a black or white list, and the list includes a service identifier that allows or prohibits the service;
  • the radio access network determines to start the ACDC when the radio access network learns that the core network is congested or itself is congested.
  • the radio access network broadcasts a message through the system, and notifies the terminal access layer to start ACDC.
  • the notification message of the ACDC may also be sent through dedicated signaling, and is not limited to the notification manner of the broadcast message;
  • the access layer After receiving the ACDC start message broadcasted by the system, the access layer notifies the non-access stratum of the terminal to start the ACDC.
  • the application layer or the application layer sends a service request to the non-access stratum of the terminal through the operating system, and carries the service-related information, where the service-related information corresponds to the identifier of the service in the service list.
  • Application identification to identify the business;
  • the terminal non-access stratum After obtaining the service identifier carried in the service request sent by the application layer or the operating system, the terminal non-access stratum checks the ACDC service list received in step 501 to see whether the service to be initiated is in the allowed service list.
  • the terminal non-access stratum rejects the service request; if the service to be initiated is in the allowed service list, the subsequent service initiation process is continued.
  • the application identifier of the service request may be sent to the non-access stratum of the terminal, and the non-access stratum of the terminal sends the service identifier information to the terminal access layer, where the terminal access layer If the service to be initiated is not allowed in the service list, the terminal non-access layer rejects the service request; if the service to be initiated is in the allowed service list, the subsequent service initiation process is continued.
  • the terminal non-access layer rejects the service request; if the service to be initiated is in the allowed service list, the subsequent service initiation process is continued.
  • FIG. 6 is a schematic diagram of a method for controlling service access according to an embodiment of the present invention. As shown in Figure 6:
  • the terminal establishes a connection request message by initiating an attach or tracking area update or a routing area update or a PDN connection establishment.
  • the core network sends the service list to the terminal in a response message such as an attachment or tracking area update or a routing area update PDN connection establishment.
  • the service list may be in the form of a black or white list, where the list includes a service identifier that allows or prohibits the service.
  • the radio access network determines to start the ACDC when the radio access network learns that the core network is congested or itself is congested.
  • the radio access network broadcasts a message through the system, and notifies the terminal access layer to start ACDC;
  • the notification message of the ACDC may also be sent through dedicated signaling, and is not limited to the notification manner of the broadcast message;
  • the access layer After receiving the ACDC start message broadcasted by the system, the access layer notifies the non-access stratum of the terminal to start the ACDC.
  • the application layer or the application layer sends a service request to the non-access stratum of the terminal through the operating system, and carries the service-related information, where the service-related information corresponds to the identifier of the service in the service list.
  • Application identification to identify the business;
  • the terminal non-access stratum After obtaining the service identifier carried in the service request sent by the application layer or the operating system, the terminal non-access stratum checks the ACDC service list received in step 602 to see whether the service to be initiated is in the allowed service list.
  • the terminal non-access stratum rejects the service request; if the service to be initiated is in the allowed service list, the subsequent service initiation process is continued.
  • the terminal access layer may also determine whether the service is allowed, that is, in step 606, the ACDC service list is sent by the non-access stratum to the access layer.
  • the service request is sent by the application layer to the non-access stratum, and then sent by the non-access stratum to the access stratum, and the terminal access layer determines whether the service is allowed: if the service to be initiated is not in the allowed service list, Then, the terminal non-access stratum rejects the service request; if the service to be initiated is in the allowed service list, the subsequent service initiation process is continued, as shown in FIG. 11 .
  • FIG. 7 is a schematic diagram of a method for controlling service access according to an embodiment of the present invention. As shown in Figure 7:
  • the radio access network determines to start the ACDC when it is informed that the core network is congested or itself is congested.
  • the radio access network broadcasts a message to notify the terminal access layer to start the ACDC, and the system broadcast message carries the ACDC service list to the terminal.
  • the service list may be in the form of a black/white service list, and the list includes permission/prohibition. Business identity of the business.
  • the notification message of the ACDC may also be sent through dedicated signaling, and is not limited to the notification manner of the broadcast message;
  • the access layer After receiving the ACDC start message broadcasted by the system, the access layer notifies the terminal to the non-access stratum of the ACDC.
  • the application layer or the application layer sends a service request to the non-access stratum of the terminal through the operating system, and carries the service-related information, where the service-related information corresponds to the identifier of the service in the service list, if both are used.
  • Application identification to identify the business;
  • the terminal non-access stratum After obtaining the service identifier carried in the service request sent by the application layer or the operating system, the terminal non-access stratum checks the ACDC service list received in step 701 to see whether the service to be initiated is in the allowed service list.
  • the terminal non-access stratum rejects the service request; if the service to be initiated is in the allowed service list, the subsequent service initiation process is continued.
  • the terminal access layer may also determine whether the service is allowed, that is, step 704 is omitted, and after step 705, the terminal non-access stratum sends the service identification information to the terminal access layer, and the terminal accesses. If the service to be initiated is not in the allowed service list, the terminal non-access stratum rejects the service request; if the service to be initiated is in the allowed service list, the subsequent service initiation process is continued. Refer specifically to Figure 12 for details.
  • FIG. 8 is a schematic diagram of a control manner of service access according to an embodiment of the present invention. As shown in Figure 8:
  • the radio access network is congested, or the radio access network is notified when the core network is congested;
  • the radio access network sends an ACDC startup notification and a service list to the firewall server.
  • the radio access network notifies the non-access stratum/access layer of the terminal to start the ACDC by using the broadcast message, and sends the ACDC service list to the non-access stratum/access stratum.
  • the notification message of the ACDC may also be sent through dedicated signaling, and is not limited to the notification manner of the broadcast message;
  • the terminal non-access stratum/access layer notifies the UE that the firewall ACDC is started, and sends the ACDC service list to the UE firewall.
  • the terminal application layer/operating system sends a service request to the UE firewall, where the message carries the service identifier.
  • the UE firewall checks the ACDC service list to confirm whether the service is allowed to be initiated.
  • the UE firewall allows/deny service initiation according to the check result.
  • FIG. 9 is a schematic diagram of a control manner of service access according to an embodiment of the present invention. As shown in Figure 9:
  • the core network When the core network is congested, the core network notifies the firewall server that the core network is congested; or when the radio access network is congested, the radio access network notifies the firewall server that the radio access network is congested;
  • the firewall server After receiving the congestion information of the core network or the radio access network, the firewall server sends an ACDC startup notification message to the UE firewall, and sends the ACDC service list to the UE firewall.
  • the terminal sends a service request to the terminal firewall first, and the terminal firewall checks the ACDC service list to determine whether the service is allowed.
  • the terminal firewall allows or denies the service request by opening or closing the port according to whether the service is allowed, and the terminal side service initiates control.
  • FIG. 10 is a schematic diagram of a control manner of service access according to an embodiment of the present invention. As shown in Figure 10:
  • the DM (Device Management) configures the service list to the terminal, and the service list may be in the form of a black/white list, and the list includes a service flag for allowing/disabling the service;
  • 1002 Send, by the non-access stratum, the ACDC service list to the access layer.
  • the radio access network determines to start the ACDC when the radio access network is informed that the core network is congested or its own congestion occurs.
  • the radio access network broadcasts a message through the system, and notifies the terminal access layer to start ACDC;
  • the notification message of the ACDC may also be sent through dedicated signaling, and is not limited to the notification manner of the broadcast message;
  • the application layer or the application layer sends a service request to the non-access stratum of the terminal through the operating system, and carries the service-related information, where the service-related information corresponds to the service identifier in the service list, if both are used.
  • Application identification to identify the business;
  • the terminal access layer After receiving the service identifier carried in the service request sent by the application layer or the operating system, the terminal access layer checks the ACDC service list received in step 1001 to see whether the service to be initiated is in the allowed service list.
  • FIG. 11 is a schematic diagram of a control manner of service access according to an embodiment of the present invention. As shown in Figure 11:
  • the terminal establishes a connection request message by initiating an attach or tracking area update or a routing area update or a PDN connection establishment.
  • the core network sends the service list to the terminal in a response message such as an attachment or tracking area update or a routing area update PDN connection establishment, and the service list may be in the form of a black or white list, and the list includes a service identifier that allows or prohibits the service;
  • the radio access network determines to start the ACDC when the radio access network learns that the core network is congested or itself is congested.
  • the radio access network broadcasts a message through the system, and notifies the terminal access layer to start ACDC;
  • the notification message of the ACDC may also be sent through dedicated signaling, and is not limited to the notification manner of the broadcast message;
  • the non-access stratum sends the ACDC service list to the access layer.
  • the service request is sent by the application layer to the non-access stratum, and then sent by the non-access stratum to the access layer, and the terminal access layer determines whether the service is allowed: if the service to be initiated is not in the allowed service list, The terminal non-access stratum rejects the service request; if the service to be initiated is in the allowed service list, the subsequent service initiation process is continued;
  • the terminal access layer After obtaining the service identifier carried in the service request sent by the application layer or the operating system, the terminal access layer checks the ACDC service list received in step 1102 to see whether the service to be initiated is in the allowed service list.
  • the terminal non-access stratum rejects the service request; if the service to be initiated is in the allowed service list, the subsequent service initiation process is continued.
  • FIG. 12 is a schematic diagram of a control manner of service access according to an embodiment of the present invention. As shown in Figure 12:
  • the radio access network determines to start the ACDC when it is informed that the core network is congested or itself is congested;
  • the radio access network broadcasts a message to notify the terminal access layer to start the ACDC, and the system broadcast message carries the ACDC service list and is configured to the terminal.
  • the service list may be in the form of a black/white service list, and the list includes the permission/prohibition. Business identity of the business.
  • the notification message of the ACDC may also be sent through dedicated signaling, and is not limited to the notification manner of the broadcast message;
  • the application layer initiates a service
  • the application layer or the application layer sends a service request to the access layer of the terminal through the operating system, and carries the service-related information, where the service-related information corresponds to the service identifier in the service list, and the application is adopted. Identification to identify the business;
  • the terminal access layer After obtaining the service identifier carried in the service request sent by the application layer or the operating system, the terminal access layer checks the ACDC service list received in step 1201 to see whether the service to be initiated is in the allowed service list.
  • FIG. 13 is a schematic diagram of a method for controlling service access according to an embodiment of the present invention. The method includes the following steps:
  • the terminal configures an ACDC service list, and the configuration manner includes: terminal pre-configuration, or through OMA
  • the DM mode obtains the ACDC service list by broadcasting the system message to the terminal or by attaching/tracking area update/routing area update/PDN connection establishment.
  • This embodiment does not limit the manner in which the terminal ACDC service list is configured.
  • the service list may be in the form of a black/white list, and the list includes service identifiers for allowing/disabling the service;
  • the radio access network determines to start the ACDC when the radio access network learns that the core network is congested or itself is congested.
  • the radio access network broadcasts a message through the system, and notifies the terminal access layer to start ACDC.
  • the notification message of the ACDC may also be sent through dedicated signaling, and is not limited to the notification manner of the broadcast message;
  • the access layer After receiving the ACDC start message broadcasted by the system, the access layer notifies the non-access stratum of the terminal to start the ACDC.
  • the application layer or the application layer sends a service request to the non-access stratum of the terminal through the operating system, and carries the service-related information, where the service-related information corresponds to the service identifier in the service list.
  • Application identification to identify the business;
  • the terminal access layer After obtaining the service identifier carried in the service request sent by the application layer or the operating system, the terminal access layer checks the ACDC service list of the terminal in step 1301 to see whether the service to be initiated is in the allowed service list.
  • the access layer carries the IE information, such as “MO-ACDC permitted”, in the initiated RRC connection establishment connection request message.
  • the network element for example, the radio access network, when receiving the RRC connection setup request message, check whether the RRC connection establishment request message carries the IE information described in step 1308, such as “MO-ACDC”. Permitted.”
  • the network element such as the radio access network according to the RRC connection establishment request message carries the IE information described in step 1308 to determine whether to accept or reject the RRC connection establishment connection request message, if the RRC connection establishes a connection request message
  • the RRC connection setup connection request message that does not contain this IE value is prohibited, and the mechanism to be initiated is controlled by this mechanism.
  • FIG. 14 is a schematic diagram of a method for controlling service access according to an embodiment of the present invention. The method is as follows:
  • the terminal configures an ACDC service list, and the configuration manner includes: terminal pre-configuration, or through OMA
  • the DM mode obtains the ACDC service list by broadcasting the system message to the terminal or by attaching/tracking area update/routing area update/PDN connection establishment.
  • This embodiment does not limit the manner in which the terminal ACDC service list is configured.
  • the service list may be in the form of a black/white list, and the list includes service identifiers for allowing/disabling the service;
  • the radio access network determines to start the ACDC when the radio access network learns that the core network is congested or itself is congested.
  • the radio access network broadcasts a message through the system, and notifies the terminal access layer to start ACDC.
  • the notification message of the ACDC may also be sent through dedicated signaling, and is not limited to the notification manner of the broadcast message;
  • the access layer After receiving the ACDC start message broadcasted by the system, the access layer notifies the non-access stratum of the terminal to start the ACDC.
  • the application layer or the application layer When the application layer initiates the service, the application layer or the application layer sends a service request to the non-access stratum of the terminal through the operating system, and carries the service-related information, where the service-related information corresponds to the service identifier in the service list, if both are used.
  • Application identification to identify the business;
  • the terminal non-access stratum After obtaining the service identifier carried in the service request sent by the application layer or the operating system, the terminal non-access stratum checks the ACDC service list of the terminal in step 1401 to see whether the service to be initiated is in the allowed service list.
  • the non-access stratum is in the initiated NAS connection request message, such as service request or PDN connectivity.
  • Reqeust message carrying IE information, such as "ACDC service permitted”.
  • the network element such as the MME or the SGSN, checks whether the IMS information in step 1408 is carried in the NAS connection establishment request message, such as “ACDC”. Service permitted”.
  • the network element determines whether to accept or reject the NAS request according to whether the NAS message carries the IE information described in step 1408. If the NAS message does not include the NAS message of the IE value in the connection request message in the NAS message. It is forbidden to control the business to be initiated through this mechanism.
  • FIG. 15 is a structural diagram of a terminal device according to Embodiment 5 of the present invention.
  • the device includes:
  • the obtaining unit 1501 is configured to perform the step 101 in the first embodiment of the present invention
  • the access control unit 1502 is configured to perform the step 102 in the first embodiment
  • the identifying unit 1503 is configured to perform the steps in FIG. 2 in the second embodiment. 203.
  • each unit included in the terminal device in the fifth embodiment of the present invention is only divided according to functional logic, but is not limited to the foregoing division, as long as the corresponding function can be implemented;
  • the specific names of the respective functional units are only for the purpose of facilitating mutual differentiation, and are not intended to limit the scope of protection of the present application.
  • the obtaining unit 1501 is configured to acquire, by the terminal, the service list information or the service level index information, where the service list information includes the identification information of the allowed and/or forbidden service, where the service level index information includes the identifier of the allowed and/or prohibited service. And the level information; the obtaining unit sends the obtained service list information or service level index information to the access control unit;
  • the terminal can obtain service list information or service level index information in a pre-configured manner.
  • the pre-mode may store the service list information or the service level index information on the mobile phone SIM card in advance.
  • the service list information may be in the form of a black or white list, and the list includes a service identifier that allows or prohibits the service.
  • the service level index information includes a service identifier that allows or prohibits the service, and includes the level index information of the service importance.
  • the service is divided according to the priority of the service, and the index information is established according to the division, so that the terminal can perform a certain service. To allow or prohibit the operation, it is also possible to allow or prohibit the operation of different levels of business.
  • the terminal obtains the service list information or the service level index information from the network, including but not limited to the OMA through the receiving network.
  • the obtaining unit 1501 is specifically configured to:
  • the terminal receives service list information or service level index information in a manner that the network passes through the OMA DM.
  • the network passes OMA
  • the DM mode configures service list information or service level index information to the terminal. Referring specifically to step 501 of FIG. 5, the network passes OMA.
  • the DM mode configures service list information or service level index information to the terminal.
  • the terminal passes the OMA by receiving the network
  • the service list information or the service level index information sent by the DM can be configured to configure service list information or service level index information for a single user of the terminal.
  • the obtaining unit is specifically configured to:
  • the terminal receives service list information or service level index information by means of NAS signaling by the network.
  • the core network of the network responds to an attachment or tracking area update or a routing area update or a PDN connection establishment.
  • the middle office sends the service list information or the service level index information to the terminal.
  • the terminal can perform service list information or service level index information for a single user of the terminal by receiving the service list information or the service level index information sent by the network through the NAS signaling.
  • the obtaining unit 1501 is specifically configured to:
  • the terminal receives service list information or service level index information that is broadcast by the network through the system.
  • the radio access network determines the indication when the core network is congested or itself is congested; the radio access network passes the system.
  • the broadcast message informs the terminal to start the ACDC, and the system broadcast message carries the ACDC service list information and is configured to the terminal.
  • the terminal can configure the same service list information or service level index information for all users of the terminal by receiving the service list information or the service level index information sent by the network in the manner of the system broadcast, but the terminal cannot be configured to the terminal.
  • a single user performs configuration service list information or service level index information.
  • the access control unit 1502 is configured to: after the terminal receives the indication sent by the network, determine, according to the service list information or the service level index information, whether the service to be initiated by the terminal is allowed, and if yes, The network initiates the service to be initiated by the terminal, and if not, the service initiated by the terminal is prohibited from being initiated to the network.
  • the access control unit 1502 is specifically configured to:
  • the non-access stratum of the terminal determines, according to the service list information or the service level index information, whether the service to be initiated by the terminal is allowed.
  • the access control unit 1502 is specifically configured to:
  • the access layer of the terminal determines, according to the service list information or the service level index information, whether the service to be initiated by the terminal is allowed.
  • the access layer of the terminal determines whether the service to be initiated by the terminal is allowed according to the service list information or the service level index information. For details, refer to the descriptions in FIGS. 5, 6, and 7.
  • the access control unit 1502 is specifically configured to:
  • the terminal determines, according to the service list information or the service level index information, whether the service to be initiated by the terminal is allowed by the terminal firewall.
  • the UE firewall checks whether the service is allowed by checking the service list. Referring to step 903 of FIG. 9, the UE firewall allows or denies by opening or closing the port according to whether the service is allowed. Business list.
  • the access control unit 1502 is specifically configured to:
  • the terminal acquires an indication from the network by means of a system broadcast message.
  • the radio access network when the radio access network is congested or the core network is congested, the radio access network is notified; the radio access network sends an ACDC initiation notification and service list information or service level index information to the firewall server, and the radio access network passes the
  • the system broadcast message notifies the non-access stratum or the access layer of the terminal to start the ACDC, the service list information or the service level index information is simultaneously sent to the non-access stratum or access layer of the terminal.
  • the access control unit 1502 is specifically configured to:
  • the terminal acquires an indication from the network by means of dedicated signaling or an application layer.
  • the core network when the core network is congested, notifies the firewall server that the core network is congested; or when the radio access network is congested, the radio access network notifies the firewall server that the radio access network is congested.
  • the firewall server After receiving the congestion information of the core network or the radio access network, the firewall server sends an ACDC start notification message to the UE firewall (the terminal firewall), and sends the service list information or the service level index information to the UE firewall.
  • the device further includes:
  • the identifier unit 1503 is configured to: when the terminal determines, according to the service list information or the service level index information, that the service to be initiated by the terminal is allowed, the terminal initiates request information to the network, where the request information carries the service
  • the allowed identifier is such that the network determines, according to the identifier, whether the service to be initiated by the terminal is allowed.
  • the identifier unit 1503 is specifically configured to:
  • the access layer of the terminal When the terminal determines, according to the service list information or the service level index information, the service permission to be initiated by the terminal, the access layer of the terminal initiates an RRC connection request message to the network, where the RRC connection request information is carried. Whether the service is allowed to be identified, so that the network determines, according to the identifier, whether the service to be initiated by the terminal is allowed.
  • the access layer of the terminal when the terminal determines, according to the service list information or the service level index information, that the service to be initiated by the terminal is allowed, the access layer of the terminal The network initiates an RRC connection request message, where the RRC connection request information carries an identifier that is allowed by the service, so that the network determines, according to the identifier, whether the service to be initiated by the terminal is allowed.
  • the RRC connection request information carries an identifier that is allowed by the service, so that the network determines, according to the identifier, whether the service to be initiated by the terminal is allowed.
  • the LTE connection establishment request message is sent to the network to carry the IE value, so that the network continues to determine whether the service is allowed according to the IE value. Therefore, it is possible to further detect the service and prevent the terminal from performing a correct judgment through the network when the terminal operation detection fails.
  • the identifier unit 1503 is specifically configured to:
  • the non-access stratum of the terminal initiates a NAS message to the network, where the NAS message carries the service permission.
  • the identifier is such that the network determines, according to the identifier, whether the service to be initiated by the terminal is allowed.
  • the non-access of the terminal is The layer sends a NAS message to the network, where the NAS message carries an identifier that is allowed by the service, so that the network determines, according to the identifier, whether the service to be initiated by the terminal is allowed.
  • the NAS message carries an identifier that is allowed by the service, so that the network determines, according to the identifier, whether the service to be initiated by the terminal is allowed.
  • the RRC connection establishment request message is sent to the network to carry the IE value, so that the network continues to determine whether the service is allowed according to the IE value. Therefore, it is possible to further detect the service and prevent the terminal from performing a correct judgment through the network when the terminal operation detection fails.
  • the embodiment of the present invention discloses a device for controlling a service, where the device includes an obtaining unit 1501, and an access control unit 1502.
  • the terminal uses the obtaining unit 1501 to pre-configure or obtain service list information or service level index information from a network.
  • the access control unit 1502 is configured to determine, according to the service list information or the service level index information, whether the service to be initiated by the terminal is allowed, and if yes, to the network, after the terminal receives the indication sent by the network.
  • the service to be initiated by the terminal is initiated, and if not, the service to be initiated by the terminal is prohibited from being initiated to the network.
  • Service access control in the case of a specific scenario or network congestion, saving network resources to ensure access to services, and enhancing operators' ability to control services and emergencies.
  • FIG. 16 is a structural diagram of a network element device according to Embodiment 6 of the present invention.
  • the device includes:
  • the configuration unit 1601 is configured to perform step 301 in FIG. 3 of the third embodiment
  • the sending unit 1602 is configured to perform step 302 in the third embodiment of FIG. 3
  • the processing unit 1603 is configured to perform step 403 in FIG. 4 in the fourth embodiment. .
  • each unit included in the terminal device in the fifth embodiment of the present invention is only divided according to functional logic, but is not limited to the foregoing division, as long as the corresponding function can be implemented;
  • the specific names of the respective functional units are only for the purpose of facilitating mutual differentiation, and are not intended to limit the scope of protection of the present application.
  • the configuration unit 1601 is configured to configure, by the network, service list information or service level index information to the terminal;
  • the configuration unit 1601 is specifically configured to:
  • the network configures service list information or configures service level index information to the terminal in the manner of OMA DM.
  • the network passes OMA Configure the service list information or configure the service level index information to the terminal in the DM mode.
  • the OMA DM can be used to configure service list information or service level index information for a single user.
  • the configuration unit 1601 is specifically configured to:
  • the network configures service list information or configures service level index information to the terminal in the manner of NAS signaling.
  • step 601 and step 602 shown in FIG. 6 or FIG. 11, or steps 1101 and 1102 when the terminal establishes a connection request message by initiating an attach or tracking area update or routing area update or PDN connection establishment, etc.
  • the core network sends the service list information or the service level index information to the terminal in a response message such as an attachment or tracking area update or a routing area update or a PDN connection establishment.
  • the network can configure service list information or service level index information for a single user by means of NAS signaling.
  • the configuration unit 1601 is specifically configured to:
  • the network configures service list information or configures service level index information to the terminal by means of system broadcast.
  • the radio access network notifies the terminal access layer to start ACDC through the system broadcast message.
  • the system broadcast message carries the ACDC service configuration list configuration to the terminal.
  • the network can perform the same service list information or service level index information for multiple users by means of system broadcast.
  • the configuration unit 1601 is specifically configured to:
  • the network sends the service list information or the service level index information to the terminal through the firewall server.
  • the network sends the service list information or the service level index information to the terminal through the firewall server.
  • the network sends the service list information or the service level index information to the terminal through the firewall server, and can configure the service list information or the service level index information for the single user.
  • the sending unit 1602 is configured to: send, by the network, an indication to the terminal, so that the terminal determines, according to the service list information or the service level index information, whether the service to be initiated by the terminal is allowed.
  • the sending unit 1602 is specifically configured to:
  • the network sends an indication to the terminal by way of system broadcast or dedicated signaling.
  • the network sends an indication to the terminal by means of system broadcast or dedicated signaling.
  • the sending unit 1602 is specifically configured to:
  • the network sends an indication to the terminal in an application layer manner.
  • the network sends an indication to the terminal in an application layer manner.
  • the device further includes:
  • the processing unit 1603 is configured to determine, by the network, whether the service to be initiated by the terminal is allowed according to whether the service is allowed to be carried in the request information sent by the terminal.
  • the processing unit 1603 is specifically configured to:
  • the radio access network of the network determines whether the service to be initiated by the terminal is allowed according to whether the RRC connection request information initiated by the terminal carries the identifier allowed by the service.
  • the access layer of the terminal when the terminal determines, according to the service list information or the service level index information, that the service to be initiated by the terminal is allowed, the access layer of the terminal The network initiates an RRC connection request message, where the RRC connection request information carries an identifier that is allowed by the service, so that the network determines, according to the identifier, whether the service to be initiated by the terminal is allowed.
  • the RRC connection request information carries an identifier that is allowed by the service, so that the network determines, according to the identifier, whether the service to be initiated by the terminal is allowed.
  • the LTE connection establishment request message is sent to the network to carry the IE value, so that the network continues to determine whether the service is allowed according to the IE value. Therefore, it is possible to further detect the service and prevent the terminal from performing a correct judgment through the network when the terminal operation detection fails.
  • the processing unit 1603 is specifically configured to:
  • the core network of the network determines whether the service to be initiated by the terminal is allowed according to whether the NAS message initiated by the terminal carries the identifier allowed by the service.
  • the non-access of the terminal is The layer sends a NAS message to the network, where the NAS message carries an identifier that is allowed by the service, so that the network determines, according to the identifier, whether the service to be initiated by the terminal is allowed.
  • the NAS message carries an identifier that is allowed by the service, so that the network determines, according to the identifier, whether the service to be initiated by the terminal is allowed.
  • the RRC connection establishment request message is sent to the network to carry the IE value, so that the network continues to determine whether the service is allowed according to the IE value. Therefore, it is possible to further detect the service and prevent the terminal from performing a correct judgment through the network when the terminal operation detection fails.
  • the terminal when the terminal determines that the service is allowed by the non-access stratum or the access layer, the terminal continues to send the RRC connection setup request message to the network to carry the information unit (Information Element, IE), indicating that the RRC connection request is initiated by the allowed service, so that the network continues to determine whether the service is allowed according to the IE value. Therefore, it is possible to further detect the service and prevent the terminal from performing a correct judgment through the network when the terminal operation detection fails.
  • Information Element Information Element
  • FIG. 17 is a terminal device 1700 according to an embodiment of the present invention.
  • the terminal device may be a mobile phone or the like.
  • the specific embodiment of the present invention does not limit the specific implementation of the terminal device.
  • the device 1700 includes:
  • Processor 1701 communication interface (Communications) Interface 1702, memory 1703, bus 1704.
  • the processor 1701, the communication interface 1702, and the memory 1703 complete communication with each other via the bus 1704.
  • a communication interface 1702 configured to communicate with a network element
  • the processor 1701 is configured to execute the program 1705.
  • program 1705 can include program code, the program code including computer operating instructions.
  • the processor 1701 may be a central processing unit CPU or a specific integrated circuit ASIC (Application) Specific Integrated Circuit), or one or more integrated circuits configured to implement embodiments of the present invention.
  • ASIC Application Specific Integrated Circuit
  • the memory 1703 is configured to store the program 1705.
  • the memory 1703 may include a high speed RAM memory and may also include a non-volatile memory (non-volatile memory) Memory), such as at least one disk storage.
  • the program 1705 may specifically include:
  • the obtaining unit 1501 is configured to obtain, by the pre-configuration, the service list information or the service level index information, where the service list information or the service level index information includes the identification information of the allowed and/or prohibited services;
  • the access control unit 1502 is configured to: after the terminal receives the indication sent by the network, determine, according to the service list information or the service level index information, whether the service to be initiated by the terminal is allowed, and if yes, to the network The service to be initiated by the terminal is initiated, and if not, the service to be initiated by the terminal is prohibited from being initiated to the network.
  • each unit in the program 1705 refers to the corresponding unit in the embodiment shown in FIG. 15, and details are not described herein.
  • FIG. 18 is a network element device 1800 according to an embodiment of the present invention.
  • the specific embodiment of the present invention does not limit the specific implementation of the terminal device.
  • the device 1800 includes:
  • Processor 1801 communication interface (Communications) Interface 1802, memory 1803, bus 1804.
  • the processor 1801, the communication interface 1802, and the memory 1803 complete communication with each other via the bus 1804.
  • a communication interface 1802 configured to communicate with a network element
  • the processor 1801 is configured to execute the program 1805.
  • program 1805 can include program code, the program code including computer operating instructions.
  • the processor 1801 may be a central processing unit CPU or a specific integrated circuit ASIC (Application) Specific Integrated Circuit), or one or more integrated circuits configured to implement embodiments of the present invention.
  • ASIC Application Specific Integrated Circuit
  • the memory 1803 is configured to store the program 1805.
  • the memory 1803 may include a high speed RAM memory and may also include a non-volatile memory (non-volatile memory) Memory), such as at least one disk storage.
  • the program 1805 may specifically include:
  • the configuration unit 1601 is configured to configure, by the network, service list information or service level index information to the terminal;
  • the sending unit 1602 is configured to: send, by the network, an indication sent by the network to the terminal, so that the terminal determines, according to the service list information or the service level index information, whether the service to be initiated by the terminal is allowed.
  • each unit in the program 1805 refers to the corresponding unit in the embodiment shown in FIG. 16, and details are not described herein.

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

Abstract

L'invention concerne un procédé de commande pour accès à service. Le procédé est le suivant : un terminal obtient, d'un réseau ou à travers une pré-configuration, des informations de liste de services ou des informations d'index de niveau de service, les informations de liste de services comprenant des informations d'identification de services autorisés et/ou interdits, et les informations d'index de niveau de service comprenant des informations d'identification et de niveau de services autorisés et/ou interdits; après réception d'une instruction fournie par le réseau, le terminal détermine s'il doit permettre l'accès à un service que le terminal est sur le point de déclencher en fonction des informations de liste de services ou des informations d'index de niveau de service; dans l'affirmative, il engage une demande d'accès au réseau pour le service que le terminal est sur le point de déclencher; dans la négative, il interdit d'engager une demande d'accès au réseau pour le service que le terminal est sur le point de déclencher. Par conséquent, on économise des ressources réseau, l'accès à un service autorisé est garanti et on améliore la capacité de commande de services et de traitement d'urgence d'une entreprise de télécommunications dans un scénario spécifique ou en cas de surcharge du réseau.
PCT/CN2012/083600 2012-10-26 2012-10-26 Procédé et dispositif de commande pour accès à service WO2014063360A1 (fr)

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CN201280002943.7A CN104662966B (zh) 2012-10-26 2012-10-26 业务接入的控制方法及设备
CN201811545031.XA CN109963320B (zh) 2012-10-26 2012-10-26 业务接入的控制方法及设备

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