WO2018103732A1 - 一种紧急号码的配置、获取方法及装置 - Google Patents

一种紧急号码的配置、获取方法及装置 Download PDF

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Publication number
WO2018103732A1
WO2018103732A1 PCT/CN2017/115163 CN2017115163W WO2018103732A1 WO 2018103732 A1 WO2018103732 A1 WO 2018103732A1 CN 2017115163 W CN2017115163 W CN 2017115163W WO 2018103732 A1 WO2018103732 A1 WO 2018103732A1
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WIPO (PCT)
Prior art keywords
emergency number
location information
number list
request message
authentication
Prior art date
Application number
PCT/CN2017/115163
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English (en)
French (fr)
Inventor
宋月
Original Assignee
中国移动通信有限公司研究院
中国移动通信集团公司
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
Priority claimed from CN201710309293.5A external-priority patent/CN108616805B/zh
Application filed by 中国移动通信有限公司研究院, 中国移动通信集团公司 filed Critical 中国移动通信有限公司研究院
Priority to US16/466,876 priority Critical patent/US10897791B2/en
Priority to JP2019529941A priority patent/JP6951445B2/ja
Priority to EP17879053.1A priority patent/EP3554101A4/en
Publication of WO2018103732A1 publication Critical patent/WO2018103732A1/zh

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    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W4/00—Services specially adapted for wireless communication networks; Facilities therefor
    • H04W4/02—Services making use of location information
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W4/00—Services specially adapted for wireless communication networks; Facilities therefor
    • H04W4/90—Services for handling of emergency or hazardous situations, e.g. earthquake and tsunami warning systems [ETWS]
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W76/00—Connection management
    • H04W76/50—Connection management for emergency connections

Definitions

  • the present disclosure relates to the field of network technologies, and in particular, to a method, an apparatus, and an apparatus for configuring an emergency number.
  • IMS IP Multimedia Subsystem
  • Method 1 "The emergency call identifiable by the terminal", that is, after the user inputs the called number, the terminal can immediately recognize that the input called number is an emergency number, thereby quickly performing an emergency call related process;
  • Manner 2 "Emergency call not recognized by the terminal", that is, after the user inputs the called number, the terminal cannot recognize that the entered called number is an emergency number, and still initiates the call by using the normal call procedure, and can only determine the network side. After the called number is an emergency number, the network side can send an emergency response message by sending a specific response message to inform the terminal that the current called number is an emergency number.
  • the terminal should be able to identify the emergency number as much as possible. After the user inputs the called number, the terminal can immediately recognize that the called number is an emergency number, and the terminal can query from the internally stored emergency number list that the called number input by the user is an emergency number.
  • the terminal may not be able to query the urgent number of the roaming place from the fixed configured emergency number list after the user inputs the emergency number of the roaming place.
  • the terminal can't make the terminal because the alert phone number of the home location stored in the emergency number list configured in the terminal is 110. It is recognized that the called number input by the user is an emergency number, and the emergency call service can only be performed by using a normal call flow.
  • the emergency number configuration scheme in the related art cannot adapt to the situation in which the terminal device roams.
  • the embodiment of the present application provides a method for configuring and acquiring an emergency number, which is used to solve the problem that the emergency number configuration solution in the related art cannot adapt to the situation in which the terminal device roams.
  • the network side device determines location information of the UE
  • the method further includes:
  • the sending the emergency number list corresponding to the location information of the UE to the UE includes:
  • the emergency number list configured for the UE is sent to the UE.
  • the network side device determines location information of the UE, including:
  • connection establishment message is a connection request message or an authentication request message.
  • the information about the UE includes Internet Protocol IP address information or location information of the UE.
  • the method further includes:
  • connection response message is used to notify the UE that the communication channel has been successfully established.
  • the emergency number list configured for the UE is sent to the UE, including:
  • the method before the sending the authentication request message to the UE, the method further includes:
  • the authentication response message is sent to the UE based on the communication channel.
  • the network side device is an evolved packet data gateway ePDG.
  • ePDG evolved packet data gateway
  • the user terminal UE After accessing the wireless local area network, the user terminal UE receives the emergency number list corresponding to the location information of the UE delivered by the network side device.
  • the emergency number list that is sent by the receiving network side device according to the location information of the UE includes:
  • the method further includes:
  • the emergency number list is stored to process the emergency call service of the UE according to the emergency number list.
  • An embodiment of the present application provides an emergency number configuration apparatus, including:
  • a determining module configured to determine location information of the UE after the user terminal UE accesses the wireless local area network
  • a sending module configured to send the emergency number list corresponding to the location information of the UE to the UE.
  • the device further includes:
  • a configuration module configured to configure, according to the determined location information of the UE, a pre-configured emergency number list corresponding to different geographic location information, to configure an emergency number list for the UE;
  • the sending module is specifically configured to send the emergency number list configured for the UE to the UE.
  • the device further includes:
  • a receiving module configured to receive a connection establishment message sent by the UE
  • the determining module is specifically configured to:
  • the receiving module After the receiving module receives the connection request message sent by the UE, determining location information of the UE based on the information of the UE in the connection request message.
  • the receiving module is specifically configured to receive a connection request message or an authentication request message sent by the UE;
  • the determining module is specifically configured to: after the receiving module receives the connection request message or the authentication request message sent by the UE, determine, according to the information of the UE in the connection request message or the authentication request message, Location information of the UE.
  • the determining module is specifically configured to: after the receiving module receives the connection request message or the authentication request message sent by the UE, based on the Internet of the UE in the connection request message or the authentication request message
  • the protocol IP address or location information determines the location information of the UE.
  • the sending module is further configured to:
  • the receiving module After receiving the connection request message sent by the UE, the receiving module sends a connection response message to the UE before sending the emergency number list configured for the UE to the UE, where the connection response message is used. The UE is notified that the communication channel has been successfully established.
  • the receiving module is further configured to:
  • the sending module is further configured to:
  • An authentication response message carrying the configured emergency number list is transmitted to the UE based on the communication channel.
  • the sending module is further configured to:
  • the receiving module After receiving the authentication request message, the receiving module sends an authentication request message to the authentication server, so that the authentication server performs identity authentication on the UE.
  • the receiving module After the receiving module receives the session creation response message sent by the PGW, sending the authentication response message to the UE based on the communication channel.
  • An embodiment of the present application provides an apparatus for acquiring an emergency number, including:
  • the receiving module is configured to receive, after accessing the wireless local area network, a list of emergency numbers corresponding to the location information of the UE delivered by the network side device.
  • the device further includes:
  • a sending module configured to send, to the network side device, an authentication request message carrying emergency number list request information, based on a communication channel established with the network side device;
  • the receiving module is specifically configured to:
  • the device further includes:
  • a storage module configured to store the emergency number list, to process the emergency call service of the UE according to the emergency number list.
  • An embodiment of the present application provides an emergency number configuration apparatus, including: a processor, a memory, and a computer program stored on the memory and executable on the processor, when the computer program is executed by the processor The steps in the method of configuring the above emergency number are implemented.
  • An embodiment of the present application provides an emergency number obtaining apparatus, including: a processor, a memory, and a computer program stored on the memory and operable on the processor, when the computer program is executed by the processor. The steps in the method for obtaining the emergency number described above are implemented.
  • the embodiment of the present application provides a computer readable storage medium, where the computer readable storage medium stores a computer program, and when the computer program is executed by the processor, the steps in the method for configuring the emergency number are implemented.
  • the embodiment of the present application provides a computer readable storage medium, where the computer readable storage medium stores a computer program, and when the computer program is executed by the processor, the steps in the method for acquiring the emergency number are implemented.
  • the emergency number list corresponding to different geographical locations is pre-configured in the network side device, and after the terminal accesses the wireless local area network, the network side device may determine the location information of the terminal and the location information. A corresponding emergency number list is sent to the terminal.
  • the terminal can obtain the emergency number list of the roaming place after accessing the wireless local area network of the roaming place, thereby achieving the purpose of dynamically obtaining the emergency number list.
  • the terminal can identify the emergency number of the roaming location based on the obtained emergency number list of the roaming place, thereby quickly performing the emergency call procedure.
  • FIG. 1 is a flowchart of a method for configuring an emergency number according to Embodiment 1 of the present application
  • FIG. 2 is a flowchart of a method for configuring an emergency number according to Embodiment 2 of the present application
  • FIG. 3 is a flowchart of a method for configuring an emergency number according to Embodiment 4 of the present application.
  • FIG. 5 is a schematic structural diagram of an apparatus for configuring an emergency number according to Embodiment 8 of the present application.
  • FIG. 6 is a schematic structural diagram of an apparatus for acquiring an emergency number according to Embodiment 9 of the present application.
  • the emergency number list corresponding to different geographical locations is pre-configured in the network side device, and after the terminal accesses the wireless local area network, the network side device may determine the location information of the terminal and the location information. A corresponding emergency number list is sent to the terminal.
  • the terminal can obtain the emergency number list of the roaming place after accessing the wireless local area network of the roaming place, thereby achieving the purpose of dynamically obtaining the emergency number list.
  • the terminal can identify the emergency number of the roaming location based on the obtained emergency number list of the roaming place, thereby quickly performing the emergency call procedure.
  • determining, by the network side device, location information of the UE includes: receiving a connection establishment message sent by the UE, and establishing a message based on the connection.
  • IP Internet Protocol
  • a flowchart of a method for configuring an emergency number according to Embodiment 1 of the present application includes the following steps:
  • the network side device determines location information of the UE.
  • the configuration method of the emergency number provided by the embodiment of the present disclosure is applied to a network side device, which is mainly a gateway device, but does not exclude other devices, such as a router device, a switch device, etc., for the core concept of the present disclosure, the gateway.
  • a network side device which is mainly a gateway device, but does not exclude other devices, such as a router device, a switch device, etc., for the core concept of the present disclosure, the gateway
  • the gateway is not the only manifestation of the present disclosure.
  • the gateway device may be an EPDG (Evolved Packet Data Gateway).
  • the network side device may determine location information of the UE, and the location information determined by the network side device may be a certain country, or may be determined to be a specific region of a certain country.
  • the emergency numbers of different regions of the same country may be different.
  • the emergency numbers of the outskirt China region and the Hong Kong region of China are different, so optionally, the location information of the UE determined by the network side device may be specific to the The specific region of the country where the UE is located.
  • S102 Send an emergency number list corresponding to the location information of the UE to the UE.
  • the emergency number list corresponding to the location information of the UE may be sent to the UE.
  • the emergency number list corresponding to the location information may be stored locally on the network side device, or may be stored in other network side devices.
  • the network side device If the network side device locally stores the emergency number list corresponding to the location information, the network side device directly sends the emergency number list corresponding to the location information to the UE. If the emergency number list corresponding to the location information is stored in another network side device, the network side device sends a request for obtaining the emergency number list corresponding to the location information to other network side devices, and after receiving the request, the other network side devices receive the request. The emergency number list corresponding to the location information is sent to the network side device, and the network side device sends the received emergency number list corresponding to the location information of the UE to the UE.
  • the network side device After the UE accesses the wireless local area network, the network side device determines the location information of the UE, and sends the emergency number list corresponding to the location information of the UE to the UE, even when the user is roaming, the UE also After accessing the wireless local area network of the roaming place, the emergency number list of the roaming place can be obtained, thereby achieving the purpose of dynamically obtaining the emergency number list.
  • the flowchart of the emergency number configuration method provided in the second embodiment of the present application includes the following steps:
  • the packet data gateway ePDG determines location information of the UE.
  • the ePDG is pre-configured with an emergency number list corresponding to different geographic locations.
  • a connection request message is sent to the ePDG, where the IP address information of the UE is included in the connection request message.
  • the IP address information of the UE is automatically allocated by the network side device when the UE accesses the wireless local area network.
  • the ePDG may determine the location information that the UE is currently located based on the IP address information of the UE. And after receiving the connection request message sent by the UE, the ePDG also sends a connection response message to the UE, to notify the UE that the communication channel has been successfully established. Subsequently, the UE and the ePDG can complete the authentication process based on the established communication channel.
  • S202 Configure an emergency number list for the UE based on the determined location information of the UE and the pre-configured emergency number list corresponding to the different geographic location information.
  • the ePDG may configure the emergency number list corresponding to the current location information for the UE by querying the emergency number list corresponding to the different geographical locations pre-configured in the internal.
  • S203 Send the emergency number list configured for the UE to the UE.
  • the ePDG may send the emergency number list to the UE based on the established communication channel.
  • the information that the UE requests the emergency number list may be carried in the authentication request message sent by the UE to the ePDG.
  • the ePDG may send an authentication response message to the UE, where the authentication response message carries the emergency number corresponding to the location information currently located by the UE. List.
  • the authentication request message received by the ePDG further carries the identity information of the user (such as an International Mobile Subscriber Identity (IMSI), etc.).
  • IMSI International Mobile Subscriber Identity
  • the ePDG after receiving the authentication request message, the ePDG sends an authentication request message to the authentication server before the authentication response message is sent to the UE, so that the authentication server performs identity authentication on the UE.
  • the authentication server may be an Authentication Authorization Accounting Server (AAA server).
  • AAA server Authentication Authorization Accounting Server
  • the process of authenticating the UE by the AAA server adopts a standardized process in the prior art, and therefore will not be described in detail.
  • the ePDG After the ePDG receives the authentication response message sent by the authentication server, if the authentication response message carries the information of successful identity authentication, the ePDG further sends a session creation request message to the packet data network gateway PGW to enable the UE and the packet data.
  • the Packet Data Network (PGN) establishes a connection relationship.
  • PGW Packet Data Network
  • the ePDG may send an authentication response message to the UE based on the communication channel established with the UE, and the authentication response message carries the emergency number list corresponding to the determined location information.
  • the execution subject of the method provided by the embodiment of the present application is not limited to the ePDG, and may be any network side device in the core network capable of implementing the above functions.
  • the emergency number list corresponding to different geographical locations is pre-configured in the network side device, and after the terminal accesses the wireless local area network, the network side device may determine the location information of the terminal and the location information. A corresponding emergency number list is sent to the terminal.
  • the terminal can obtain the emergency number list of the roaming place after accessing the wireless local area network of the roaming place, thereby achieving the purpose of dynamically obtaining the emergency number list.
  • the terminal can identify the emergency number of the roaming location based on the obtained emergency number list of the roaming place, thereby quickly performing the emergency call procedure.
  • the connection request message is sent to the ePDG, and the connection request message may further include location information of the UE, when the ePDG receives the UE.
  • the location information may be determined as the location information currently in which the UE is located.
  • the ePDG also sends a connection response message to the UE, to notify the UE that the communication channel has been successfully established. Subsequently, the UE and the ePDG can complete the authentication process based on the established communication channel.
  • the authentication request message sent by the UE to the ePDG in the embodiment of the present application may further include information about the UE, and the ePDG may determine the location information of the UE based on the information of the UE in the received authentication request message.
  • the ePDG determines the location information that the UE is currently located based on the IP address information of the UE. And sending an authentication response message to the UE according to the information of the request emergency number list carried in the authentication request message, where the authentication response message carries an emergency number list corresponding to the location information currently located by the UE.
  • the location information of the UE is included in the authentication request message.
  • the location information may be determined as the location information that the UE is currently located. And sending an authentication response message to the UE according to the information of the request emergency number list carried in the authentication request message, where the authentication response message carries an emergency number list corresponding to the location information currently located by the UE.
  • the location information of the UE included in the connection request message and the authentication request message is the location information determined by the UE itself.
  • the UE determines that the location information that the UE is currently located may be determined according to the cellular network corresponding to the wireless local area network that the user is currently accessing, or may be determined according to the obtained current IP address information of the user, or may be configured according to the configured GPS. (Global Positioning System, Global Positioning System), to determine the location information of its current location.
  • GPS Global Positioning System, Global Positioning System
  • the process of determining the location information by the UE according to the cellular network corresponding to the wireless local area network that the UE is currently accessing, the process of determining the location information by the UE according to the current IP address information, and the process of determining the location information by using the GPS are all existing. The above process is not described in detail in the embodiments of the present application.
  • the execution body of the method provided by the embodiment of the present application is not limited to the ePDG, and may be any network side device in the core network capable of implementing the above functions.
  • the network side device determines the location information of the UE according to the information about the UE included in the connection establishment message according to the connection establishment message sent by the UE, so that the emergency number list corresponding to the location information can be sent to the network.
  • the terminal the information of the UE may be the location information of the UE, and the network side device may directly use the location information as the location information of the UE, thereby improving the efficiency of determining the location information of the UE by the network side device, and saving the network side device. Computing resources so that the UE can quickly perform an emergency call flow.
  • FIG. 3 it is a flowchart of a method for configuring an emergency number provided in Embodiment 4 of the present application.
  • the flowchart of the method specifically describes a process in which a network side device configures an emergency number list of a roaming place for a user terminal when a user roams. , including the following steps:
  • the UE After accessing the wireless local area network of the roaming place, the UE initiates negotiation of the Internet Key Exchange Security Alliance (IKA SA) to the ePDG, that is, sends a connection request (IKE_INIT_Request) message to the ePDG.
  • IKA SA Internet Key Exchange Security Alliance
  • the local IP address information (Local IP) of the UE is included in the IKE_INIT_Request message.
  • the ePDG is pre-configured with a list of emergency numbers corresponding to different geographical locations.
  • the IKE_INIT_Request message also includes negotiation information such as SA Proposal.
  • the ePDG may determine the current location information of the UE based on the Local IP information in the message, and determine an encryption algorithm related to the IKA SA based on the negotiation information carried in the message. And send a connection response (IKE_INIT_Response) message to the UE.
  • IKE_INIT_Response connection response
  • the IKE_INIT_Response message is used to notify the UE that the communication channel has been successfully established, and the communication channel is a second generation Internet Key Exchange v2 (IKEv2) channel.
  • IKEv2 Internet Key Exchange v2
  • the UE sends an authentication request (IKE_AUTH_Request) message to the ePDG based on the established communication channel, where the IKE_AUTH_Request message carries information requesting the emergency number list.
  • IKE_AUTH_Request an authentication request
  • the IKE_AUTH_Request message also carries the identity information of the user.
  • the ePDG After receiving the IKE_AUTH_Request message, the ePDG sends an authentication request message to the AAA server, so that the AAA server performs identity authentication on the UE.
  • the ePDG After the identity authentication succeeds, that is, after receiving the authentication response message sent by the authentication server, the ePDG sends a session creation request message to the PGW to establish a connection relationship between the UE and the PGN.
  • the ePDG After receiving the session creation response message sent by the PGW, the ePDG sends an authentication response (IKE_AUTH_Response) message to the UE based on the established communication channel.
  • the IKE_AUTH_Response message carries the emergency number list corresponding to the location of the UE.
  • the ePDG may determine the location information of the current location of the user based on the Local IP of the UE after the terminal accesses the wireless local area network of the roaming area by pre-configuring the emergency number list corresponding to the different geographical locations in the ePDG.
  • the emergency number list corresponding to the location information is sent to the terminal.
  • the terminal can obtain the emergency number list of the roaming place after accessing the wireless local area network of the roaming place, thereby achieving the purpose of dynamically obtaining the emergency number list.
  • the terminal can identify the emergency number of the roaming location based on the obtained emergency number list of the roaming place, thereby quickly performing the emergency call procedure.
  • the UE After accessing the wireless local area network of the roaming area, the UE initiates negotiation of the Internet Key Exchange Security Association IKA SA to the ePDG, that is, sends a connection request (IKE_INIT_Request) message to the ePDG.
  • IKE_INIT_Request The location information of the UE is included in the IKE_INIT_Request message.
  • the ePDG is pre-configured with a list of emergency numbers corresponding to different geographical locations.
  • the IKE_INIT_Request message also includes negotiation information such as SA Proposal.
  • the location information of the UE is its location information determined by the UE itself.
  • the UE determines that the location information that the UE is currently located may be determined according to the cellular network corresponding to the wireless local area network that the user is currently accessing, or may be determined according to the obtained current IP address information of the user, or may be configured according to the configured GPS. (Global Positioning System, Global Positioning System), to determine the location information of its current location.
  • GPS Global Positioning System, Global Positioning System
  • the ePDG may determine the location information in the message as the current location information of the UE, and determine an encryption algorithm related to the IKA SA based on the negotiation information carried in the message. And send a connection response (IKE_INIT_Response) message to the UE.
  • IKE_INIT_Response is used to inform the UE that the communication channel has been successfully established, and the communication channel is the second generation Internet Key Exchange IKEv2 channel.
  • the UE sends an authentication request (IKE_AUTH_Request) message to the ePDG based on the established communication channel, and the IKE_AUTH_Request message carries information requesting the emergency number list.
  • the IKE_AUTH_Request message also carries the identity information of the user.
  • the IKE_AUTH_Request message includes the Local_IP information of the UE, and after receiving the IKE_AUTH_Request message, the ePDG may determine the location information that the UE is currently located based on the Local IP information of the UE in the message.
  • the IKE_AUTH_Request may carry the location information of the UE, and after receiving the IKE_AUTH_Request message, the ePDG may determine the location information in the message as the location information that the UE is currently located.
  • the ePDG After receiving the IKE_AUTH_Request message, the ePDG sends an authentication request message to the AAA server, so that the AAA server authenticates the UE.
  • the process of authenticating the UE by the AAA server adopts a standardization process in the prior art, which will not be described in detail here.
  • the ePDG After the identity authentication succeeds, that is, after receiving the authentication response message sent by the authentication server, the ePDG sends a session creation request message to the PGW to establish a connection relationship between the UE and the PGN.
  • the process in which the ePDG requests the PGW to create a session for the UE adopts a standardized process in the prior art, which will not be described in detail here.
  • the ePDG After receiving the session creation response message sent by the PGW, the ePDG sends an authentication response (IKE_AUTH_Response) message to the UE based on the established communication channel.
  • the IKE_AUTH_Response message carries the emergency number list corresponding to the location of the UE.
  • the network side device determines the location information of the UE according to the information about the UE included in the connection establishment message according to the connection establishment message sent by the UE, so that the emergency number list corresponding to the location information can be sent to the network.
  • the terminal the information of the UE may be the location information of the UE, and the network side device may directly use the location information as the location information of the UE, thereby improving the efficiency of determining the location information of the UE by the network side device, and saving the network side device. Computing resources so that the UE can quickly perform an emergency call flow.
  • the UE after accessing the wireless local area network, the UE receives the emergency number list corresponding to the location information of the UE delivered by the network side device.
  • the method for obtaining an emergency number provided by the embodiment of the present disclosure is applied to a UE, where the UE is a device that can access a wireless local area network, such as a mobile phone, a tablet computer, or a personal digital assistant (PDA), and can receive an emergency number list sent by the network side.
  • a wireless local area network such as a mobile phone, a tablet computer, or a personal digital assistant (PDA)
  • PDA personal digital assistant
  • the UE After accessing the wireless local area network, the UE receives the emergency number list corresponding to the location information of the UE and sent by the network side device. The UE may process the emergency call service according to the received emergency number list.
  • the network side device may determine the location information of the UE, and send the emergency number list corresponding to the location information of the UE to the UE.
  • the network side device sends a list of emergency numbers corresponding to the current location information of the UE to the UE when the location information of the UE is changed, and the specific network side device saves.
  • There is a distance threshold and when it is determined that the distance between the last location information of the UE and the current location information is greater than the set distance threshold, the emergency number list corresponding to the current location information of the UE is sent to the UE.
  • a flowchart of obtaining an emergency number provided in Embodiment 7 includes the following steps:
  • the UE After accessing the WLAN, the UE receives the emergency number list that is sent by the network device and corresponds to the location information of the UE.
  • the network side device may be any network side device in the core network capable of implementing the above functions, such as a packet data gateway ePDG.
  • a list of emergency numbers corresponding to different geographical locations is pre-configured in the network side device.
  • the UE may send a connection request message to the network side device according to the connection request, before receiving the emergency number list sent by the network side device according to the location information of the UE.
  • the IP address information or the location information of the UE in the message determines the location information of the UE.
  • the UE may receive the connection response message sent by the network side device before receiving the emergency number list sent by the network side device according to the location information of the UE, where the connection response message is used. The UE is notified that the communication channel has been successfully established.
  • the emergency number list sent by the UE to the network side device according to the location information of the UE may be after receiving the authentication request message carrying the emergency number list request information to the network side device based on the established communication channel, and receiving the network side.
  • the device transmits an authentication response message carrying a configured emergency number list based on the communication channel.
  • the authentication request message may further include the IP address information of the UE, and the network side device determines the location information of the UE according to the IP address information of the UE in the authentication request message.
  • the location information of the UE may be included in the authentication request message, and the network side device determines the location information of the UE according to the location information of the UE in the authentication request message.
  • the location information of the UE included in the connection request message and the authentication request message is the location information determined by the UE itself.
  • the UE determines that the location information that the UE is currently located may be determined according to the cellular network corresponding to the wireless local area network that the user is currently accessing, or may be determined according to the obtained current IP address information of the user, or may be configured according to the configured GPS. , to determine the location information of their current location.
  • S402 Store the emergency number list to process the emergency call service of the UE according to the emergency number list.
  • the UE after obtaining the emergency number list of the location by the UE, the UE stores the emergency number list in the terminal. After the user enters the emergency number of the location on the terminal, the terminal can identify the emergency number of the current location as the emergency number according to the stored emergency number list, thereby quickly performing the emergency call procedure.
  • the terminal may receive the emergency number list sent by the network side device according to the location information of the terminal, and store the emergency number list. In this way, even if the user is roaming, the terminal can obtain the emergency number list of the roaming place after accessing the wireless local area network of the roaming place, thereby achieving the purpose of dynamically obtaining the emergency number list.
  • the terminal can identify the emergency number of the roaming location based on the obtained emergency number list of the roaming place, thereby quickly performing the emergency call procedure.
  • the embodiment of the present application further provides an emergency number configuration device corresponding to the emergency number configuration method.
  • the principle of the device is similar to the emergency number configuration method in the embodiment of the present application.
  • the implementation of the device can be referred to the implementation of the method, and the details are not repeated here.
  • FIG. 5 is a schematic structural diagram of an apparatus for configuring an emergency number according to Embodiment 8 of the present application, including:
  • a determining module 51 configured to determine location information of the UE after the user terminal UE accesses the wireless local area network
  • the sending module 52 is configured to send a list of emergency numbers corresponding to the location information of the UE to the UE.
  • the device further includes:
  • the configuration module 53 is configured to configure an emergency number list for the UE based on the determined location information of the UE and a pre-configured emergency number list corresponding to different geographic location information.
  • the sending module 52 is specifically configured to send the emergency number list configured for the UE to the UE.
  • the device further includes:
  • the receiving module 54 is configured to receive a connection establishment message sent by the UE.
  • the determining module 51 is specifically configured to:
  • the receiving module After the receiving module receives the connection request message sent by the UE, determining location information of the UE based on the information of the UE in the connection setup message.
  • the receiving module 54 is specifically configured to receive a connection request message or an authentication request message sent by the UE;
  • the determining module 51 is specifically configured to: after the receiving module receives the connection request message or the authentication request message sent by the UE, determine, according to the information of the UE in the connection request message or the authentication request message, The location information of the UE.
  • the determining module 51 is specifically configured to: after the receiving module receives the connection request message or the authentication request message sent by the UE, based on the UE in the connection request message or the authentication request message
  • the Internet Protocol IP address or location information determines location information of the UE.
  • the sending module 52 is further configured to:
  • the receiving module After the receiving module sends the connection request message sent by the UE, sending a connection response message to the UE, and sending the connection response message to the UE, where the connection response message is used.
  • the UE is notified that the communication channel has been successfully established.
  • the receiving module 54 is further configured to:
  • the sending module 52 is further configured to:
  • An authentication response message carrying the configured emergency number list is transmitted to the UE based on the communication channel.
  • the sending module 52 is further configured to:
  • the receiving module After receiving the authentication request message, the receiving module sends an authentication request message to the authentication server, so that the authentication server performs identity authentication on the UE.
  • the receiving module After the receiving module receives the session creation response message sent by the PGW, sending the authentication response message to the UE based on the communication channel.
  • the emergency number configuration device may pre-configure the emergency number list corresponding to different geographical locations in the determining module, and after the terminal accesses the wireless local area network, after determining the location information of the terminal, The emergency number list corresponding to the location information is sent to the terminal. In this way, even if the user is roaming, the terminal can obtain the emergency number list of the roaming place after accessing the wireless local area network of the roaming place, thereby achieving the purpose of dynamically obtaining the emergency number list. When the user performs the emergency call service by using the VoWiFi, the terminal can identify the emergency number of the roaming location based on the obtained emergency number list of the roaming place, thereby quickly performing the emergency call procedure.
  • the embodiment of the present application further provides an apparatus for acquiring an emergency number corresponding to the method for acquiring an emergency number.
  • the principle of solving the problem is similar to the method for acquiring the emergency number in the embodiment of the present application.
  • the implementation of the device can be referred to the implementation of the method, and the details are not repeated here.
  • FIG. 6 is a schematic structural diagram of an apparatus for acquiring an emergency number provided in Embodiment 9 of the present application, including:
  • An access module 61 configured to access a wireless local area network
  • the receiving module 62 is configured to receive, after accessing the wireless local area network, a list of emergency numbers corresponding to the location information of the UE delivered by the network side device.
  • the device further includes:
  • the sending module 63 is configured to send, to the network side device, an authentication request message carrying emergency number list request information, based on a communication channel established with the network side device;
  • the receiving module 62 is specifically configured to:
  • the device further includes:
  • the storage module 64 is configured to store the emergency number list to process the emergency call service of the UE according to the emergency number list.
  • the accessing module of the emergency number provided by the embodiment of the present application, after receiving the wireless local area network, the receiving module may receive the emergency number list corresponding to the location information of the UE delivered by the network side device, and store the same by using the storage module. Inside the terminal. In this way, even if the user is roaming, the terminal can obtain the emergency number list of the roaming place after accessing the wireless local area network of the roaming place, thereby achieving the purpose of dynamically obtaining the emergency number list. When the user performs the emergency call service by using the VoWiFi, the terminal can identify the emergency number of the roaming location based on the obtained emergency number list of the roaming place, thereby quickly performing the emergency call procedure.
  • embodiments of the present disclosure can be provided as a method, system, or computer program product. Accordingly, the present disclosure may take the form of an entirely hardware embodiment, an entirely software embodiment, or a combination of software and hardware aspects. Moreover, the present disclosure may take the form of a computer program product embodied on one or more computer-usable storage media (including but not limited to disk storage, CD-ROM, optical storage, etc.) including computer usable program code.
  • computer-usable storage media including but not limited to disk storage, CD-ROM, optical storage, etc.
  • the computer program instructions can also be stored in a computer readable memory that can direct a computer or other programmable data processing device to operate in a particular manner, such that the instructions stored in the computer readable memory produce an article of manufacture comprising the instruction device.
  • the apparatus implements the functions specified in one or more blocks of a flow or a flow and/or block diagram of the flowchart.
  • These computer program instructions can also be loaded onto a computer or other programmable data processing device such that a series of operational steps are performed on a computer or other programmable device to produce computer-implemented processing for execution on a computer or other programmable device.
  • the instructions provide steps for implementing the functions specified in one or more of the flow or in a block or blocks of a flow diagram.

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Abstract

本申请涉及一种紧急号码的配置、获取方法及装置。本申请实施例提供的紧急号码的配置方法包括：在用户终端UE接入至无线局域网后，网络侧设备确定所述UE的位置信息；将与所述UE的位置信息对应紧急号码列表下发给所述UE。

Description

一种紧急号码的配置、获取方法及装置
相关申请的交叉引用
本申请主张在2017年5月4日在中国提交的中国专利申请号No.201710309293.5的优先权，并主张在2016年12月8日在中国提交的中国专利申请号No.201611122633.5的优先权，其全部内容通过引用包含于此。
技术领域
本公开涉及网络技术领域，尤其涉及一种紧急号码的配置、获取方法及装置。
背景技术
随着长期演进(Long Term Evolution，LTE)覆盖的快速发展以及无线连接(WIreless-FIdelity，WiFi)接入的广泛普及，运营商提供话音业务的手段已经从之前单一的电路交换(Circuit Switch，CS)域话音扩展为当今的LTE、WiFi、CS等多接入话音。不论用户采用哪种手段进行语音呼叫业务，紧急呼叫业务都是运营商必须提供的重要业务之一。因此，基于WiFi的语音(Voice over WiFi，VoWiFi)业务也需要向用户提供紧急呼叫业务。
目前，VoWiFi业务是基于IP多媒体子系统(IP Multimedia Subsystem，IMS)建立的。而IMS中，执行紧急呼叫业务的方式分为两种：
方式一：“终端可识别的紧急呼叫”，即当用户输入被叫号码后，终端能够立即识别出输入的被叫号码为紧急号码，从而迅速执行紧急呼叫相关流程；
方式二：“终端不识别的紧急呼叫”，即当用户输入被叫号码后，终端无法识别出输入的被叫号码为紧急号码，仍采用正常呼叫流程发起呼叫，只能在网络侧判断出该被叫号码为紧急号码之后，由网络侧通过发送特定的响应消息来告知终端当前被叫号码为紧急号码，终端才能执行紧急呼叫流程。
由此可见，为保证在基于VoWiFi来启用紧急呼叫业务时，终端能够迅速响应并执行紧急呼叫流程，应尽量保证终端能够识别出紧急号码。而在用户输入被叫号码后，终端能够立即识别出该被叫号码为紧急号码的关键在于， 终端能够从内部存储的紧急号码列表中查询到用户输入的被叫号码为紧急号码。
而目前对于VoWiFi业务来说，为终端配置紧急号码列表的方式有两种：一种是在终端出厂时，在终端本地预先配置一个紧急号码列表；另一种是由用户在用户身份识别卡(Subscriber Identity Module，SIM)中预先存储紧急号码列表。这两种紧急号码的配置方案都属于前期固定配置的方式。采用这种固定配置的方式，当用户发生漫游时，可能会出现在用户输入漫游地的紧急号码之后，终端无法从固定配置的紧急号码列表中查询到漫游地的紧急号码的问题。比如，当一个中国的用户漫游到美国之后，若该用户拨打漫游地的匪警电话911时，由于终端内部配置的紧急号码列表中存储的归属地的匪警电话为110，这就使终端无法识别出用户输入的被叫号码为紧急号码，只能采用正常的呼叫流程来执行本次紧急呼叫业务。
综上，相关技术中的紧急号码配置方案无法适应终端设备发生漫游的情况。
发明内容
本申请实施例提供一种紧急号码的配置、获取方法及装置，用以解决相关技术中的紧急号码配置方案无法适应终端设备发生漫游的情况的问题。
本申请实施例提供的一种紧急号码的配置方法，包括：
在用户终端UE接入至无线局域网后，网络侧设备确定所述UE的位置信息；
将与所述UE的位置信息对应的紧急号码列表下发给所述UE。
可选地，所述方法还包括：
基于确定的所述UE的位置信息，以及预先配置的与不同地理位置信息分别对应的紧急号码列表，为UE配置紧急号码列表；
所述将与所述UE的位置信息对应的紧急号码列表下发给所述UE包括：
将为所述UE配置的紧急号码列表下发给所述UE。
可选地，所述网络侧设备确定所述UE的位置信息，包括：
接收所述UE发送的连接建立消息；
基于所述连接请求消息中的所述UE的信息，确定所述UE的位置信息。
可选地，所述连接建立消息为连接请求消息或认证请求消息。
可选地，所述UE的信息包括所述UE的互联网协议IP地址信息或位置信息。
可选地，在接收所述UE发送的连接请求消息之后，将为所述UE配置的紧急号码列表下发给所述UE之前，还包括：
向所述UE发送连接响应消息，所述连接响应消息用于通知所述UE已成功建立起通信信道。
可选地，将为所述UE配置的紧急号码列表下发给所述UE，包括：
在接收到所述UE基于所述通信信道发送的携带有紧急号码列表请求信息的认证请求消息后，基于所述通信信道向所述UE发送携带有配置的紧急号码列表的认证响应消息。
可选地，在接收所述认证请求消息之后，向所述UE发送所述认证响应消息之前，还包括：
向认证服务器发送鉴权请求消息，以使所述认证服务器对所述UE进行身份认证；
在身份认证成功之后，向分组数据网网关PGW发送会话创建请求消息；
所述向所述UE发送所述认证响应消息，包括
在接收到所述PGW发送的会话创建响应消息之后，基于所述通信通道，向所述UE发送所述认证响应消息。
可选地，所述网络侧设备为演进的分组数据网关ePDG。
本申请实施例提供的一种紧急号码的获取方法，包括：
用户终端UE在接入无线局域网后，接收网络侧设备下发的与所述UE的位置信息对应的紧急号码列表。
可选地，所述接收网络侧设备根据所述UE的位置信息下发的紧急号码列表，包括：
基于与所述网络侧设备建立的通信信道向所述网络侧设备发送携带有紧急号码列表请求信息的认证请求消息；
接收所述网络侧设备基于所述通信信道发送的携带有配置的紧急号码列 表的认证响应消息。
所述方法还包括：
存储所述紧急号码列表，以便根据该紧急号码列表，处理所述UE的紧急呼叫业务。
本申请实施例提供一种紧急号码的配置装置，包括：
确定模块，用于在用户终端UE接入至无线局域网后，确定所述UE的位置信息；
发送模块，用于将与所述UE的位置信息对应的紧急号码列表下发给所述UE。
可选地，所述装置还包括：
配置模块，用于基于确定的所述UE的位置信息，以及预先配置的与不同地理位置信息分别对应的紧急号码列表，为所述UE配置紧急号码列表；
所述发送模块，具体用于将为所述UE配置的紧急号码列表下发给所述UE。
可选地，所述装置还包括：
接收模块，用于接收所述UE发送的连接建立消息；
所述确定模块具体用于：
在所述接收模块接收到所述UE发送的连接请求消息之后，基于所述连接请求消息中的所述UE的信息，确定所述UE的位置信息。
可选地，所述接收模块，具体用于接收所述UE发送的连接请求消息或认证请求消息；
所述确定模块具体用于：在所述接收模块接收到所述UE发送的连接请求消息或认证请求消息之后，基于所述连接请求消息或认证请求消息中的所述UE的信息，确定所述UE的位置信息。
可选地，所述确定模块具体用于：在所述接收模块接收到所述UE发送的连接请求消息或认证请求消息之后，基于所述连接请求消息或认证请求消息中的所述UE的互联网协议IP地址或位置信息，确定所述UE的位置信息。
可选地，所述发送模块还用于：
在所述接收模块接收到所述UE发送的连接请求消息之后，将为所述UE 配置的紧急号码列表下发给所述UE之前，向所述UE发送连接响应消息，所述连接响应消息用于通知所述UE已成功建立起通信信道。
可选地，所述接收模块还用于：
接收所述UE基于所述通信信道发送的携带有紧急号码列表请求信息的认证请求消息；
所述发送模块还用于：
基于所述通信信道向所述UE发送携带有配置的紧急号码列表的认证响应消息。
可选地，所述发送模块还用于：
在所述接收模块接收所述认证请求消息之后，向所述UE发送所述认证响应消息之前，向认证服务器发送鉴权请求消息，以使所述认证服务器对所述UE进行身份认证；
在身份认证成功之后，向分组数据网网关PGW发送会话创建请求消息；
在所述接收模块接收到所述PGW发送的会话创建响应消息之后，基于所述通信通道，向所述UE发送所述认证响应消息。
本申请实施例提供一种紧急号码的获取装置，包括：
接入模块，用于接入无线局域网；
接收模块，用于在接入无线局域网后，接收网络侧设备下发的与所述UE的位置信息对应的紧急号码列表。
可选地，所述装置还包括：
发送模块，用于基于与所述网络侧设备建立的通信信道向所述网络侧设备发送携带有紧急号码列表请求信息的认证请求消息；
所述接收模块具体用于：
接收所述网络侧设备基于所述通信信道发送的携带有配置的紧急号码列表的认证响应消息。
可选地，所述装置还包括：
存储模块，用于存储所述紧急号码列表，以便根据该紧急号码列表，处理所述UE的紧急呼叫业务。
本申请实施例提供一种紧急号码的配置装置，包括：处理器、存储器及 存储在所述存储器上并可在所述处理器上运行的计算机程序，所述计算机程序被所述处理器执行时实现上述紧急号码的配置方法中的步骤。
本申请实施例提供一种紧急号码的获取装置，包括：处理器、存储器及存储在所述存储器上并可在所述处理器上运行的计算机程序，所述计算机程序被所述处理器执行时实现上述紧急号码的获取方法中的步骤。
本申请实施例提供一种计算机可读存储介质，所述计算机可读存储介质上存储有计算机程序，所述计算机程序被处理器执行时实现上述紧急号码的配置方法中的步骤。
本申请实施例提供一种计算机可读存储介质，所述计算机可读存储介质上存储有计算机程序，所述计算机程序被处理器执行时实现上述紧急号码的获取方法中的步骤。
本申请实施例中，通过在网络侧设备中预先配置不同地理位置对应的紧急号码列表，在终端接入无线局域网后，网络侧设备可以在确定出终端所在的位置信息之后，将与该位置信息对应的紧急号码列表下发给该终端。这样，即使用户在发生漫游时，终端也可以在接入漫游地的无线局域网后，获取到漫游地的紧急号码列表，从而达到了动态获取紧急号码列表的目的。后续当用户采用VoWiFi来执行紧急呼叫业务时，终端可以基于获取到的漫游地的紧急号码列表，识别出用户输入的号码为漫游地的紧急号码，从而迅速执行紧急呼叫流程。
附图说明
图1为本申请实施例一提供的紧急号码的配置方法流程图；
图2为本申请实施例二提供的紧急号码的配置方法流程图；
图3为本申请实施例四提供的紧急号码的配置方法流程图；
图4为本申请实施例七提供的紧急号码的获取方法流程图；
图5为本申请实施例八提供的紧急号码的配置装置结构示意图；
图6为本申请实施例九提供的紧急号码的获取装置结构示意图。
具体实施方式
本申请实施例中，通过在网络侧设备中预先配置不同地理位置对应的紧急号码列表，在终端接入无线局域网后，网络侧设备可以在确定出终端所在的位置信息之后，将与该位置信息对应的紧急号码列表下发给该终端。这样，即使用户在发生漫游时，终端也可以在接入漫游地的无线局域网后，获取到漫游地的紧急号码列表，从而达到了动态获取紧急号码列表的目的。后续当用户采用VoWiFi来执行紧急呼叫业务时，终端可以基于获取到的漫游地的紧急号码列表，识别出用户输入的号码为漫游地的紧急号码，从而迅速执行紧急呼叫流程。
下面结合说明书附图对本申请实施例作进一步详细描述，在本申请各实施例中，网络侧设备确定所述UE的位置信息包括：接收所述UE发送的连接建立消息，基于所述连接建立消息中的所述UE的信息，确定所述UE的位置信息，其中所述连接建立消息为连接请求消息或认证请求消息，所述UE的信息包括UE的IP(Internet Protocol，互联网协议)地址信息或UE的位置信息。
实施例一
如图1所示，为本申请实施例一提供的紧急号码的配置方法流程图，包括以下步骤：
S101：在用户终端UE接入至无线局域网后，网络侧设备确定所述UE的位置信息。
本公开实施例提供的紧急号码的配置方法应用于网络侧设备，该网络侧设备主要是网关设备，但不排除其他设备，比如路由器设备、交换机设备等，对于本公开的核心构思来说，网关能够充分发挥本公开的优势，但网关并非本公开的唯一表现形式。例如UE接入至无线局域网后，是基于VoWiFi来启用紧急呼叫业务的，则所述网关设备可以是ePDG(Evolved Packet DataGateway，演进的分组数据网关)。
所述网络侧设备可以确定所述UE的位置信息，所述网络侧设备确定的位置信息可以是某个国家，也可以是确定到某个国家的具体地区。但是可能同一个国家的不同地区的紧急号码有所区别，例如中国内地地区和中国香港地区的紧急号码是不同的，所以可选地，所述网络侧设备确定的UE的位置 信息可以具体到该UE所在的国家的具体地区。
S102：将与所述UE的位置信息对应的紧急号码列表下发给所述UE。
所述网络侧设备确定了UE的位置信息后，可以将与所述UE的位置信息对应的紧急号码列表下发给所述UE。具体的，该位置信息对应的紧急号码列表可以保存在网络侧设备本地，也可以保存在其他网络侧设备中。
如果该网络侧设备本地保存有该位置信息对应的紧急号码列表，则网络侧设备直接将该位置信息对应的紧急号码列表下发给所述UE。如果该位置信息对应的紧急号码列表保存在其他网络侧设备中，则网络侧设备向其他网络侧设备发送获取该位置信息对应的紧急号码列表的请求，其他网络侧设备在接收到该请求后，将该位置信息对应的紧急号码列表发送给所述网络侧设备，所述网络侧设备将接收到的UE的位置信息对应的紧急号码列表下发给UE。
在本公开实施例中在UE接入无线局域网后，网络侧设备确定UE的位置信息，将与该UE的位置信息对应的紧急号码列表发送给该UE，当即使用户在发生漫游时，UE也可以在接入漫游地的无线局域网后，获取到漫游地的紧急号码列表，从而达到了动态获取紧急号码列表的目的。
实施例二
为了提高获取紧急号码列表的效率，在上述实施例的基础上，本申请实施例中如图2所示，为本申请实施例二提供的紧急号码的配置方法流程图，包括以下步骤：
S201：在用户终端UE接入至无线局域网后，分组数据网关ePDG确定UE的位置信息；其中，ePDG中预先配置有不同地理位置对应的紧急号码列表。
在具体实施中，在UE接入至无线局域网之后，会向ePDG发送连接请求消息，在该连接请求消息中包含有UE的IP地址信息。这里，UE的IP地址信息是在UE接入无线局域网时由网络侧设备自动分配的。
进一步地，当ePDG接收到UE发送的包含有IP地址信息的连接请求消息之后，可以是基于UE的IP地址信息，确定出UE当前所处的位置信息。并且，ePDG在接收到UE发送的连接请求消息之后，还会向UE发送连接响应消息，用于通知UE已成功建立起通信信道。后续，UE与ePDG可以基于 建立的通信信道来完成认证过程。
S202：基于确定的UE的位置信息，以及预先配置的与不同地理位置信息分别对应的紧急号码列表，为UE配置紧急号码列表。
在具体实施中，ePDG在确定出UE当前所处的位置信息后，可以通过查询内部预先配置的不同地理位置对应的紧急号码列表，为UE配置与当前所处的位置信息对应的紧急号码列表。
S203：将为UE配置的紧急号码列表下发给UE。
在具体实施中，ePDG可以在接收到UE发来的请求紧急号码列表的消息后，基于建立起的通信信道，将该紧急号码列表下发给UE。
具体地，UE请求紧急号码列表的信息可以携带在UE向ePDG发送的认证请求消息中。在ePDG接收到UE发送的携带有用于请求紧急号码列表的信息的认证请求消息后，可以向UE发送认证响应消息，其中，认证响应消息中携带有与UE当前所处的位置信息对应的紧急号码列表。
这里，ePDG接收到的认证请求消息中还携带有用户的身份标识信息(如国际移动用户识别码(International Mobile Subscriber Identity，IMSI)等)。
在具体实施中，ePDG在接收到认证请求消息之后，在向UE发送认证响应消息之前，还会向认证服务器发送鉴权请求消息，以使认证服务器对UE进行身份认证。其中，认证服务器可以为验证授权记账服务器(Authentication Authorization Accounting Server，AAA服务器)。这里，AAA服务器对UE进行身份认证的过程采用现有技术中的标准化流程，因此不再详述。
ePDG在接收到认证服务器发送的鉴权响应消息后，若鉴权响应消息中携带有身份认证成功的信息，则ePDG会进一步向分组数据网网关PGW发送会话创建请求消息，以使UE与分组数据网(Packet Data Network，PGN)建立连接关系。这里，ePDG向PGW请求为UE创建会话的过程采用现有技术中的标准化流程，这里不再一一详述。
ePDG在接收到PGW发来的会话创建响应消息之后，可以基于与UE建立起的通信通道，向UE发送认证响应消息，并且认证响应消息中携带有与确定出的位置信息对应的紧急号码列表。
这里，实现本申请实施例所提供的方法的执行主体不仅仅限于ePDG，也 可以为任何能够实现上述功能的核心网中的网络侧设备。
本申请实施例中，通过在网络侧设备中预先配置不同地理位置对应的紧急号码列表，在终端接入无线局域网后，网络侧设备可以在确定出终端所在的位置信息之后，将与该位置信息对应的紧急号码列表下发给该终端。这样，即使用户在发生漫游时，终端也可以在接入漫游地的无线局域网后，获取到漫游地的紧急号码列表，从而达到了动态获取紧急号码列表的目的。后续当用户采用VoWiFi来执行紧急呼叫业务时，终端可以基于获取到的漫游地的紧急号码列表，识别出用户输入的号码为漫游地的紧急号码，从而迅速执行紧急呼叫流程。
实施例三
在上述实施例的基础上，本申请实施例中，在UE接入至无线局域网之后，会向ePDG发送连接请求消息，该连接请求消息中还可以包含有UE的位置信息，当ePDG接收到UE发送的包含UE的位置信息的连接请求消息之后，可以将该位置信息确定为UE当前所处的位置信息。并且，ePDG在接收到UE发送的连接请求消息之后，还会向UE发送连接响应消息，用于通知UE已成功建立起通信信道。后续，UE与ePDG可以基于建立的通信信道来完成认证过程。
另外，在本申请实施例中UE向ePDG发送的认证请求消息中还可以包含UE的信息，ePDG基于接收到的认证请求消息中的UE的信息，可以确定UE的位置信息。
具体的，当ePDG接收到UE发送的包含有IP地址信息的认证请求消息之后，ePDG基于UE的IP地址信息，确定出UE当前所处的位置信息。并且可以根据该认证请求消息中携带的请求紧急号码列表的信息，向UE发送认证响应消息，其中，认证响应消息中携带有与UE当前所处的位置信息对应的紧急号码列表。
或者，认证请求消息中包含有UE的位置信息，当ePDG接收到UE发送的包含有UE的位置信息的认证请求消息之后，可以将该位置信息确定为UE当前所处的位置信息。并且可以根据该认证请求消息中携带的请求紧急号码列表的信息，向UE发送认证响应消息，其中，认证响应消息中携带有与UE 当前所处的位置信息对应的紧急号码列表。
在上述连接请求消息和认证请求消息中包含的UE的位置信息，为UE自身确定的其位置信息。UE确定自身当前所处的位置信息可以是根据自身当前接入的无线局域网对应的蜂窝网络确定的，也可以是根据获取到的自身当前的IP地址信息确定的，还可以是根据自身配置的GPS(Global Positioning System，全球定位系统)，确定自身当前所处的位置信息。
其中，UE根据自身当前接入的无线局域网对应的蜂窝网络，确定位置信息的过程，所述UE根据自身当前的IP地址信息、确定位置信息的过程，以及GPS确定位置信息的过程均属于现有技术，在本申请实施例中对上述过程不做赘述。
这里，实现本申请实施例所提供的方法的执行主体不仅仅限于ePDG，也可以为任何能够实现上述功能的核心网中的网络侧设备。
本申请实施例中，网络侧设备根据UE发送的连接建立消息，根据该连接建立消息中包含的UE的信息，确定UE的位置信息，从而可以将与该位置信息对应的紧急号码列表下发给该终端。另外，该UE的信息可以是UE的位置信息，此时网络侧设备可以直接将该位置信息作为UE的位置信息，从而可以提高网络侧设备确定UE的位置信息的效率，并节省网络侧设备的计算资源，从而可以使UE迅速执行紧急呼叫流程。
实施例四
如图3所示，为本申请实施例四提供的紧急号码的配置方法流程图，该方流程图中具体描述了用户发生漫游时，网络侧设备为用户终端配置漫游地的紧急号码列表的过程，包括以下步骤：
S301：UE在接入漫游地的无线局域网之后，会向ePDG发起因特网密钥交换安全协会(Internet Key Exchange Security Alliance，IKA SA)的协商，即向ePDG发送连接请求(IKE_INIT_Request)消息。其中，在IKE_INIT_Request消息中包含有UE的本地IP地址信息(Local IP)。
这里，ePDG中预先配置有不同地理位置对应的紧急号码列表。IKE_INIT_Request消息中除了包含有UE的Local IP，还包含有安全协会协商建议(SA Proposal)等协商信息。
S302：ePDG在接收到IKE_INIT_Request消息之后，可以基于该消息中的Local IP信息确定出UE当前所处的位置信息，并基于该消息中携带的协商信息，确定出与IKA SA相关的加密算法。并且向UE发送连接响应(IKE_INIT_Response)消息。
这里，IKE_INIT_Response消息用于通知UE已成功建立起通信信道，该通信信道为第二代因特网密钥交换(Internet Key Exchange v2，IKEv2)通道。
S303：UE基于建立的通信信道，向ePDG发送认证请求(IKE_AUTH_Request)消息，在IKE_AUTH_Request消息中携带有请求紧急号码列表的信息。
这里，IKE_AUTH_Request消息中还携带有用户的身份标识信息。
S304：ePDG在接收到IKE_AUTH_Request消息后，向AAA服务器发送鉴权请求消息，以使AAA服务器对UE进行身份认证。
这里，AAA服务器对UE进行身份认证的过程采用现有技术中的标准化流程，这里不再一一详述。
S305：在身份认证成功之后，即ePDG在接收到认证服务器发送的鉴权响应消息后，会向PGW发送会话创建请求消息，以使UE与PGN建立连接关系。
这里，ePDG向PGW请求为UE创建会话的过程采用现有技术中的标准化流程，这里不再一一详述。
S306：ePDG在接收到PGW发来的会话创建响应消息之后，基于建立的通信信道，向UE发送认证响应(IKE_AUTH_Response)消息。其中，IKE_AUTH_Response消息中携带有UE所在地对应的紧急号码列表。
本申请实施例中，通过在ePDG中预先配置不同地理位置对应的紧急号码列表，在终端接入漫游地的无线局域网后，ePDG可以基于UE的Local IP来确定出用户当前所在地的位置信息，并将与该位置信息对应的紧急号码列表下发给该终端。这样，即使用户在发生漫游时，终端也可以在接入漫游地的无线局域网后，获取到漫游地的紧急号码列表，从而达到了动态获取紧急号码列表的目的。后续当用户采用VoWiFi来执行紧急呼叫业务时，终端可以基于获取到的漫游地的紧急号码列表，识别出用户输入的号码为漫游地的紧 急号码，从而迅速执行紧急呼叫流程。
实施例五
在上述各实施例的基础上，本申请实施例中提供了另一种网络侧设备为用户终端配置漫游地的紧急号码列表的过程：
UE在接入漫游地的无线局域网之后，会向ePDG发起因特网密钥交换安全协会IKA SA的协商，即向ePDG发送连接请求(IKE_INIT_Request)消息。其中，在IKE_INIT_Request消息中包含有UE的位置信息。这里，ePDG中预先配置有不同地理位置对应的紧急号码列表。IKE_INIT_Request消息中除了包含有UE的位置信息，还包含有安全协会协商建议(SA Proposal)等协商信息。
UE的位置信息，为UE自身确定的其位置信息。UE确定自身当前所处的位置信息可以是根据自身当前接入的无线局域网对应的蜂窝网络确定的，也可以是根据获取到的自身当前的IP地址信息确定的，还可以是根据自身配置的GPS(Global Positioning System，全球定位系统)，确定自身当前所处的位置信息。
ePDG在接收到IKE_INIT_Request消息之后，可以将该消息中的位置信息确定为UE当前所处的位置信息，并基于该消息中携带的协商信息，确定出与IKA SA相关的加密算法。并且向UE发送连接响应(IKE_INIT_Response)消息。这里，IKE_INIT_Response消息用于通知UE已成功建立起通信信道，该通信信道为第二代因特网密钥交换IKEv2通道。
UE基于建立的通信信道，向ePDG发送认证请求(IKE_AUTH_Request)消息，在IKE_AUTH_Request消息中携带有请求紧急号码列表的信息。这里，IKE_AUTH_Request消息中还携带有用户的身份标识信息。
另外，IKE_AUTH_Request消息中包含有所述UE的Local_IP信息，ePDG在接收到IKE_AUTH_Request消息之后，可以基于该消息中所述UE的Local IP信息确定出UE当前所处的位置信息。或者，IKE_AUTH_Request中可以携带有所述UE的位置信息，ePDG在接收到IKE_AUTH_Request消息之后，可以将该消息中的位置信息确定为UE当前所处的位置信息。
ePDG在接收到IKE_AUTH_Request消息后，向AAA服务器发送鉴权请 求消息，以使AAA服务器对UE进行身份认证。这里，AAA服务器对UE进行身份认证的过程采用现有技术中的标准化流程，这里不再一一详述。
在身份认证成功之后，即ePDG在接收到认证服务器发送的鉴权响应消息后，会向PGW发送会话创建请求消息，以使UE与PGN建立连接关系。这里，ePDG向PGW请求为UE创建会话的过程采用现有技术中的标准化流程，这里不再一一详述。
ePDG在接收到PGW发来的会话创建响应消息之后，基于建立的通信信道，向UE发送认证响应(IKE_AUTH_Response)消息。其中，IKE_AUTH_Response消息中携带有UE所在地对应的紧急号码列表。
本申请实施例中，网络侧设备根据UE发送的连接建立消息，根据该连接建立消息中包含的UE的信息，确定UE的位置信息，从而可以将与该位置信息对应的紧急号码列表下发给该终端。另外，该UE的信息可以是UE的位置信息，此时网络侧设备可以直接将该位置信息作为UE的位置信息，从而可以提高网络侧设备确定UE的位置信息的效率，并节省网络侧设备的计算资源，从而可以使UE迅速执行紧急呼叫流程。
实施例六
在本申请实施例中UE在接入无线局域网后，接收网络侧设备下发的与所述UE的位置信息对应的紧急号码列表。
本公开实施例提供的紧急号码的获取方法应用于UE，所述UE为手机、平板电脑、个人数字助理(PDA)等能够接入无线局域网，并能够接收网络侧下发的紧急号码列表的设备。
所述UE在接入无线局域网后，接收网络侧设备发送的与所述UE的位置信息对应的紧急号码列表。所述UE可以根据接收到的紧急号码列表，处理紧急呼叫业务。
具体的，UE在每次接入无线局域网后，网络侧设备都可以确定UE的位置信息，向UE下发与所述UE的位置信息对应的紧急号码列表。当然也可以是，UE在接入无线局域网后，网络侧设备在确定UE的位置信息发生变化时，向UE下发与所述UE当前的位置信息对应的紧急号码列表，具体的网络侧设备保存有距离阈值，当判断UE上一次的位置信息与当前的位置信息之间的 距离大于设定的距离阈值时，将与所述UE当前的位置信息对应的紧急号码列表下发给所述UE。
实施例七
一般同一国家的紧急号码列表是相同的，不同国家的紧急号码列表是不同的，而用户出去旅游也不是时常发生的，或者说用户的位置信息发生比较大的变化的情况比较少，UE无需每次接入至无线局域网后，都获取与所述UE的位置信息对应的紧急号码列表，因此为了方便使用，在上述实施例的基础上，本申请实施例中如图4所示，为本申请实施例七提供的紧急号码的获取方法流程图，包括以下步骤：
S401：UE在接入无线局域网后，接收网络侧设备下发的与所述UE的位置信息对应的紧急号码列表。
这里，网络侧设备可以为任一能够实现上述功能的核心网中的网络侧设备，如分组数据网关ePDG。在网络侧设备中预先配置有不同地理位置对应的紧急号码列表。
在具体实施中，UE在接入无线局域网后，接收网络侧设备根据UE的位置信息下发的紧急号码列表之前，还可以向网络侧设备发送连接请求消息，用于网络侧设备根据该连接请求消息中的UE的IP地址信息或位置信息，确定UE的位置信息。
进一步地，UE在向网络侧设备发送连接请求消息之后，接收网络侧设备根据UE的位置信息下发的紧急号码列表之前，还可以接收网络侧设备发送的连接响应消息，其中，连接响应消息用于通知UE已成功建立起通信信道。
在具体实施中，UE接收网络侧设备根据UE的位置信息下发的紧急号码列表可以是在基于建立的通信信道向网络侧设备发送携带有紧急号码列表请求信息的认证请求消息之后，接收网络侧设备基于通信信道发送的携带有配置的紧急号码列表的认证响应消息。
进一步地，认证请求消息中还可以包含有UE的IP地址信息，网络侧设备根据该认证请求消息中UE的IP地址信息，确定UE的位置信息。
或者认证请求消息中还可以包含有UE的位置信息，网络侧设备根据该认证请求消息中UE的位置信息，确定UE的位置信息。
在上述连接请求消息和认证请求消息中包含的UE的位置信息，为UE自身确定的其位置信息。UE确定自身当前所处的位置信息可以是根据自身当前接入的无线局域网对应的蜂窝网络确定的，也可以是根据获取到的自身当前的IP地址信息确定的，还可以是根据自身配置的GPS，确定自身当前所处的位置信息。
S402：存储该紧急号码列表，以便根据该紧急号码列表，处理UE的紧急呼叫业务。
在具体实施中，UE通过上述流程获取到所在位置的紧急号码列表之后，会将该紧急号码列表存储在终端内部。当用户在终端上输入所在位置的紧急号码后，终端可以根据内部存储的紧急号码列表，识别出当前输入的被叫号码为所在位置的紧急号码，从而迅速执行紧急呼叫流程。
本申请实施例中，终端在接入无线局域网后，可以接收网络侧设备根据终端的位置信息下发的紧急号码列表，并存储该紧急号码列表。这样，即使用户在发生漫游时，终端也可以在接入漫游地的无线局域网后，获取到漫游地的紧急号码列表，从而达到了动态获取紧急号码列表的目的。后续当用户采用VoWiFi来执行紧急呼叫业务时，终端可以基于获取到的漫游地的紧急号码列表，识别出用户输入的号码为漫游地的紧急号码，从而迅速执行紧急呼叫流程。
基于同一申请构思，本申请实施例中还提供了一种与紧急号码的配置方法对应的紧急号码的配置装置，由于该装置解决问题的原理与本申请实施例紧急号码的配置方法相似，因此该装置的实施可以参见方法的实施，重复之处不再赘述。
实施例八
如图5所示，为本申请实施例八提供的紧急号码的配置装置结构示意图，包括：
确定模块51，用于在用户终端UE接入至无线局域网后，确定所述UE的位置信息；
发送模块52，用于将与所述UE的位置信息对应的紧急号码列表下发给所述UE。
可选地，所述装置还包括：
配置模块53，用于基于确定的所述UE的位置信息，以及预先配置的与不同地理位置信息分别对应的紧急号码列表，为所述UE配置紧急号码列表；
所述发送模块52，具体用于将为所述UE配置的紧急号码列表下发给所述UE。
可选地，所述装置还包括：
接收模块54，用于接收所述UE发送的连接建立消息；
所述确定模块51具体用于：
在所述接收模块接收到所述UE发送的连接请求消息之后，基于连接建立消息中的所述UE的信息，确定所述UE的位置信息。
可选地，所述接收模块54，具体用于接收所述UE发送的连接请求消息或认证请求消息；
所述确定模块51具体用于：在所述接收模块接收到所述UE发送的连接请求消息或认证请求消息之后，基于所述连接请求消息或认证请求消息中的所述UE的信息，确定所述UE的位置信息。
可选地，所述确定模块51具体用于：在所述接收模块接收到所述UE发送的连接请求消息或认证请求消息之后，基于所述连接请求消息或认证请求消息中的所述UE的互联网协议IP地址或位置信息，确定所述UE的位置信息。
可选地，所述发送模块52还用于：
在所述接收模块接收到所述UE发送的连接请求消息之后，将为所述UE配置的紧急号码列表下发给所述UE之前，向所述UE发送连接响应消息，所述连接响应消息用于通知所述UE已成功建立起通信信道。
可选地，所述接收模块54还用于：
接收所述UE基于所述通信信道发送的携带有紧急号码列表请求信息的认证请求消息；
所述发送模块52还用于：
基于所述通信信道向所述UE发送携带有配置的紧急号码列表的认证响应消息。
可选地，所述发送模块52还用于：
在所述接收模块接收所述认证请求消息之后，向所述UE发送所述认证响应消息之前，向认证服务器发送鉴权请求消息，以使所述认证服务器对所述UE进行身份认证；
在身份认证成功之后，向分组数据网网关PGW发送会话创建请求消息；
在所述接收模块接收到所述PGW发送的会话创建响应消息之后，基于所述通信通道，向所述UE发送所述认证响应消息。
采用本申请实施例提供的紧急号码的配置装置，通过在确定模块中预先配置不同地理位置对应的紧急号码列表，在终端接入无线局域网后，可以在确定出终端所在的位置信息之后，将与该位置信息对应的紧急号码列表下发给该终端。这样，即使用户在发生漫游时，终端也可以在接入漫游地的无线局域网后，获取到漫游地的紧急号码列表，从而达到了动态获取紧急号码列表的目的。后续当用户采用VoWiFi来执行紧急呼叫业务时，终端可以基于获取到的漫游地的紧急号码列表，识别出用户输入的号码为漫游地的紧急号码，从而迅速执行紧急呼叫流程。
基于同一申请构思，本申请实施例中还提供了一种与紧急号码的获取方法对应的紧急号码的获取装置，由于该装置解决问题的原理与本申请实施例紧急号码的获取方法相似，因此该装置的实施可以参见方法的实施，重复之处不再赘述。
实施例九
如图6所示，为本申请实施例九提供的紧急号码的获取装置结构示意图，包括：
接入模块61，用于接入无线局域网；
接收模块62，用于在接入无线局域网后，接收网络侧设备下发的与所述UE的位置信息对应的紧急号码列表。
可选地，所述装置还包括：
发送模块63，用于基于与所述网络侧设备建立的通信信道向所述网络侧设备发送携带有紧急号码列表请求信息的认证请求消息；
所述接收模块62具体用于：
接收所述网络侧设备基于所述通信信道发送的携带有配置的紧急号码列表的认证响应消息。
可选地，所述装置还包括：
存储模块64，用于存储所述紧急号码列表，以便根据该紧急号码列表，处理所述UE的紧急呼叫业务。
采用本申请实施例提供的紧急号码的获取装置，在接入无线局域网后，接收模块可以接收网络侧设备下发的与所述UE的位置信息对应的紧急号码列表，并利用存储模块将其存储在终端的内部。这样，即使用户在发生漫游时，终端也可以在接入漫游地的无线局域网后，获取到漫游地的紧急号码列表，从而达到了动态获取紧急号码列表的目的。后续当用户采用VoWiFi来执行紧急呼叫业务时，终端可以基于获取到的漫游地的紧急号码列表，识别出用户输入的号码为漫游地的紧急号码，从而迅速执行紧急呼叫流程。
本领域内的技术人员应明白，本公开的实施例可提供为方法、系统、或计算机程序产品。因此，本公开可采用完全硬件实施例、完全软件实施例、或结合软件和硬件方面的实施例的形式。而且，本公开可采用在一个或多个其中包含有计算机可用程序代码的计算机可用存储介质(包括但不限于磁盘存储器、CD-ROM、光学存储器等)上实施的计算机程序产品的形式。
本公开是参照根据本公开实施例的方法、装置(系统)、和计算机程序产品的流程图和/或方框图来描述的。应理解可由计算机程序指令实现流程图和/或方框图中的每一流程和/或方框、以及流程图和/或方框图中的流程和/或方框的结合。可提供这些计算机程序指令到通用计算机、专用计算机、嵌入式处理机或其他可编程数据处理设备的处理器以产生一个机器，使得通过计算机或其他可编程数据处理设备的处理器执行的指令产生用于实现在流程图一个流程或多个流程和/或方框图一个方框或多个方框中指定的功能的装置。
这些计算机程序指令也可存储在能引导计算机或其他可编程数据处理设备以特定方式工作的计算机可读存储器中，使得存储在该计算机可读存储器中的指令产生包括指令装置的制造品，该指令装置实现在流程图一个流程或多个流程和/或方框图一个方框或多个方框中指定的功能。
这些计算机程序指令也可装载到计算机或其他可编程数据处理设备上，使得在计算机或其他可编程设备上执行一系列操作步骤以产生计算机实现的处理，从而在计算机或其他可编程设备上执行的指令提供用于实现在流程图一个流程或多个流程和/或方框图一个方框或多个方框中指定的功能的步骤。
尽管已描述了本公开的优选实施例，但本领域内的技术人员一旦得知了基本创造性概念，则可对这些实施例作出另外的变更和修改。所以，所附权利要求意欲解释为包括优选实施例以及落入本公开范围的所有变更和修改。
显然，本领域的技术人员可以对本公开进行各种改动和变型而不脱离本公开的精神和范围。这样，倘若本公开的这些修改和变型属于本公开权利要求及其等同技术的范围之内，则本公开也意图包含这些改动和变型在内。

Claims (27)

  1. 一种紧急号码的配置方法，包括：
    在用户终端UE接入至无线局域网后，网络侧设备确定所述UE的位置信息；
    将与所述UE的位置信息对应的紧急号码列表下发给所述UE。
  2. 如权利要求1项所述的方法，还包括：
    基于确定的所述UE的位置信息，以及预先配置的与不同地理位置信息分别对应的紧急号码列表，为UE配置紧急号码列表；
    所述将与所述UE的位置信息对应的紧急号码列表下发给所述UE包括：
    将为所述UE配置的紧急号码列表下发给所述UE。
  3. 如权利要求2所述的方法，其中，所述网络侧设备确定所述UE的位置信息，包括：
    接收所述UE发送的连接建立消息；
    基于所述连接建立消息中的所述UE的信息，确定所述UE的位置信息。
  4. 如权利要求3所述的方法，其中，所述连接建立消息为连接请求消息或认证请求消息。
  5. 如权利要求4所述的方法，其中，所述UE的信息包括所述UE的互联网协议IP地址信息或位置信息。
  6. 如权利要求4或5所述的方法，其中，在接收所述UE发送的连接请求消息之后，将为所述UE配置的紧急号码列表下发给所述UE之前，所述方法还包括：
    向所述UE发送连接响应消息，所述连接响应消息用于通知所述UE已成功建立起通信信道。
  7. 如权利要求6所述的方法，其中，将为所述UE配置的紧急号码列表下发给所述UE，包括：
    在接收到所述UE基于所述通信信道发送的携带有紧急号码列表请求信息的认证请求消息后，基于所述通信信道向所述UE发送携带有配置的紧急号码列表的认证响应消息。
  8. 如权利要求7所述的方法，其中，在接收所述认证请求消息之后，向所述UE发送所述认证响应消息之前，所述方法还包括：
    向认证服务器发送鉴权请求消息，以使所述认证服务器对所述UE进行身份认证；
    在身份认证成功之后，向分组数据网网关PGW发送会话创建请求消息；
    所述向所述UE发送所述认证响应消息，包括：
    在接收到所述PGW发送的会话创建响应消息之后，基于所述通信通道，向所述UE发送所述认证响应消息。
  9. 如权利要求1所述的方法，其中，所述网络侧设备为演进的分组数据网关ePDG。
  10. 一种紧急号码的获取方法，包括：
    用户终端UE在接入无线局域网后，接收网络侧设备下发的与所述UE的位置信息对应的紧急号码列表。
  11. 如权利要求10所述的方法，其中，所述接收网络侧设备根据所述UE的位置信息下发的紧急号码列表，包括：
    基于与所述网络侧设备建立的通信信道向所述网络侧设备发送携带有紧急号码列表请求信息的认证请求消息；
    接收所述网络侧设备基于所述通信信道发送的携带有配置的紧急号码列表的认证响应消息。
  12. 如权利要求10或11所述的方法，还包括：
    存储所述紧急号码列表，以便根据该紧急号码列表，处理所述UE的紧急呼叫业务。
  13. 一种紧急号码的配置装置，包括：
    确定模块，用于在用户终端UE接入至无线局域网后，确定所述UE的位置信息；
    发送模块，用于将与所述UE的位置信息对应的紧急号码列表下发给所述UE。
  14. 如权利要求13所述的装置，还包括：
    配置模块，用于基于确定的所述UE的位置信息，以及预先配置的与不 同地理位置信息分别对应的紧急号码列表，为所述UE配置紧急号码列表；
    所述发送模块，具体用于将为所述UE配置的紧急号码列表下发给所述UE。
  15. 如权利要求14所述的装置，还包括：
    接收模块，用于接收所述UE发送的连接建立消息；
    所述确定模块具体用于：
    在所述接收模块接收到所述UE发送的连接建立消息之后，基于所述连接建立消息中的所述UE的信息，确定所述UE的位置信息。
  16. 如权利要求15所述的装置，其中，所述接收模块，具体用于接收所述UE发送的连接请求消息或认证请求消息；
    所述确定模块具体用于：在所述接收模块接收到所述UE发送的连接请求消息或认证请求消息之后，基于所述连接请求消息或认证请求消息中的所述UE的信息，确定所述UE的位置信息。
  17. 如权利要求16所述的装置，其中，所述确定模块具体用于：在所述接收模块接收到所述UE发送的连接请求消息或认证请求消息之后，基于所述连接请求消息或认证请求消息中的所述UE的互联网协议IP地址或位置信息，确定所述UE的位置信息。
  18. 如权利要求16或17所述的装置，其中，所述发送模块还用于：
    在所述接收模块接收到所述UE发送的连接请求消息之后，将为所述UE配置的紧急号码列表下发给所述UE之前，向所述UE发送连接响应消息，所述连接响应消息用于通知所述UE已成功建立起通信信道。
  19. 如权利要求18所述的装置，其中，所述接收模块还用于：
    接收所述UE基于所述通信信道发送的携带有紧急号码列表请求信息的认证请求消息；
    所述发送模块还用于：
    基于所述通信信道向所述UE发送携带有配置的紧急号码列表的认证响应消息。
  20. 如权利要求19所述的装置，其中，所述发送模块还用于：
    在所述接收模块接收所述认证请求消息之后，向所述UE发送所述认证 响应消息之前，向认证服务器发送鉴权请求消息，以使所述认证服务器对所述UE进行身份认证；
    在身份认证成功之后，向分组数据网网关PGW发送会话创建请求消息；
    在所述接收模块接收到所述PGW发送的会话创建响应消息之后，基于所述通信通道，向所述UE发送所述认证响应消息。
  21. 一种紧急号码的获取装置，包括：
    接入模块，用于接入无线局域网；
    接收模块，用于在接入无线局域网后，接收网络侧设备下发的与所述UE的位置信息对应的紧急号码列表。
  22. 如权利要求21所述的装置，还包括：
    发送模块，用于基于与所述网络侧设备建立的通信信道向所述网络侧设备发送携带有紧急号码列表请求信息的认证请求消息；
    所述接收模块具体用于：
    接收所述网络侧设备基于所述通信信道发送的携带有配置的紧急号码列表的认证响应消息。
  23. 如权利要求21或22所述的装置，还包括：
    存储模块，用于存储所述紧急号码列表，以便根据该紧急号码列表，处理所述UE的紧急呼叫业务。
  24. 一种紧急号码的配置装置，包括：处理器、存储器及存储在所述存储器上并可在所述处理器上运行的计算机程序，所述计算机程序被所述处理器执行时实现如权利要求1至9中任一项所述的紧急号码的配置方法中的步骤。
  25. 一种紧急号码的获取装置，包括：处理器、存储器及存储在所述存储器上并可在所述处理器上运行的计算机程序，所述计算机程序被所述处理器执行时实现如权利要求10至12中任一项所述的紧急号码的获取方法中的步骤。
  26. 一种计算机可读存储介质，所述计算机可读存储介质上存储有计算机程序，所述计算机程序被处理器执行时实现如权利要求1至9中任一项所述的紧急号码的配置方法中的步骤。
  27. 一种计算机可读存储介质，所述计算机可读存储介质上存储有计算机程序，所述计算机程序被处理器执行时实现如权利要求10至12中任一项所述的紧急号码的获取方法中的步骤。
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