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WO2014121613A1 - Procédé et dispositif correspondant pour acquérir des informations de localisation - Google Patents

Procédé et dispositif correspondant pour acquérir des informations de localisation Download PDF

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Publication number
WO2014121613A1
WO2014121613A1 PCT/CN2013/083657 CN2013083657W WO2014121613A1 WO 2014121613 A1 WO2014121613 A1 WO 2014121613A1 CN 2013083657 W CN2013083657 W CN 2013083657W WO 2014121613 A1 WO2014121613 A1 WO 2014121613A1
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WO
WIPO (PCT)
Prior art keywords
location information
gateway
access node
node device
access
Prior art date
Legal status (The legal status 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 status listed.)
Ceased
Application number
PCT/CN2013/083657
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English (en)
Chinese (zh)
Inventor
尤建洁
朱春晖
周星月
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
ZTE Corp
Original Assignee
ZTE Corp
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 ZTE Corp filed Critical ZTE Corp
Publication of WO2014121613A1 publication Critical patent/WO2014121613A1/fr
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

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Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W12/00—Security arrangements; Authentication; Protecting privacy or anonymity
    • H04W12/06—Authentication
    • H04W12/069—Authentication using certificates or pre-shared keys
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L67/00—Network arrangements or protocols for supporting network services or applications
    • H04L67/50—Network services
    • H04L67/52—Network services specially adapted for the location of the user terminal

Definitions

  • the present invention relates to the field of communications, and in particular, to a method for acquiring location information and a corresponding device.
  • WLAN Wireless Local Area Networks
  • 2G second-generation mobile communication technology
  • 3G third-generation mobile communication technology
  • WLAN access is a supplementary access method for fixed networks. How to effectively control and manage users accessing WLANs in real time has become the key to developing WLAN value-added services. At the same time, this will help operators to optimize their networks.
  • BBF Broadband Forum, International Standards Organization Broadband Forum
  • 3GPP The 3rd Generation Partnership Project
  • FMC Fixed Mobile Convergence
  • the scenario includes authentication, address allocation, and policy control of the 3GPP UE (User Equipment) accessing from the BBF network through the RG (Residential Gateway), as shown in FIG. 1 .
  • the 3GPP UE initiates access authentication to the RG as the 802.IX client.
  • the RG acts as the 802.IX authentication device and the RADIUS (Remote Authentication Dial In User Service) client to the BBF AAA.
  • the server initiates an authentication request.
  • the address request message initiated by the 3GPP UE requests an IP address from a PDN-GW (Packet Data Network Gateway) via a BNG (Broadband Network Gateway Device).
  • the S2a session is established between the BNG and the PDN-GW, and the GTP (GPRS Tunneling Protocol, GPRS (General Packet Radio Service) tunneling protocol) or the Proxy Mobile IP (PMIP) is used. Tunnel implementation.
  • GTP GPRS Tunneling Protocol, GPRS (General Packet Radio Service) tunneling protocol
  • PMIP Proxy Mobile IP
  • each user BNG needs to establish an S2a session with the PDN-GW.
  • all BNG devices need to be upgraded, so the impact on the live network is large.
  • a fixed network access gateway is referenced, such as: TWAG (Trusted WLAN Access Gateway).
  • TWAG Trusted WLAN Access Gateway
  • the network structure after the introduction of TWAG is shown in Figure 1. After the introduction of the fixed network access gateway, large-scale upgrade of the BNG equipment is not required, and the impact on the existing network can be minimized.
  • the mobile network needs to obtain the location information of the access node attached to the UE through the S2a session, as a reference for charging.
  • fixed networks are not able to provide this location information to mobile networks.
  • the main purpose of the embodiments of the present invention is to provide a method for acquiring location information and a corresponding device, so as to solve the defect that the existing fixed network cannot provide the location information of the UE to the mobile network.
  • an embodiment of the present invention provides a method for acquiring location information, including: after a mobile network user equipment (UE) is attached from a fixed network, in a process of authentication of the UE, a residential gateway (RG) The location information of the UE is sent to the fixed network access gateway.
  • UE mobile network user equipment
  • RG residential gateway
  • the RG sends the location information of the UE to the fixed network access gateway, including:
  • the RG After the RG inserts the location information of the UE into the authentication request message, the RG sends the authentication request message to the fixed network access gateway.
  • the RG sending, by the RG, the authentication request message to the fixed network access gateway, the RG: sending, by the RG, the authentication request message to a broadband network gateway device (BNG), and forwarding, by the BNG, the fixed network Access gateway.
  • BNG broadband network gateway device
  • the method further includes:
  • the fixed network access gateway sends the location information of the UE to the PDN-GW when establishing a tunnel with the packet data network gateway (PDN-GW).
  • PDN-GW packet data network gateway
  • the location information of the UE includes: an identifier of an access node device that is the UE in a fixed network and/or a service set identifier (SSID) selected by the UE.
  • SSID service set identifier
  • the access node device of the UE is an access node (AP), and the AP is connected to the mobile network by using the RG.
  • AP access node
  • the RG acquires the identifier of the AP by means of a static configuration or a dynamic interaction message.
  • a static configuration or a dynamic interaction message.
  • the identifier of the access node device of the UE is a media access control address of the AP
  • the access node device of the UE is the RG.
  • the identifier of the access node device of the UE is the media access control address of the RG
  • the fixed network access gateway is a trusted infinite local area network access gateway.
  • the embodiment of the present invention further provides a method for acquiring location information, including: after a mobile network user equipment (UE) is attached from a fixed network, in a process of authentication of the UE, a residential gateway (RG) The location information of the UE is sent to the International Standards Organization Broadband Forum Authentication, Authorization, and Accounting Server (BBF AAA).
  • BBF AAA International Standards Organization Broadband Forum Authentication, Authorization, and Accounting Server
  • the RG sends the location information of the UE to the BBF AAA, including:
  • the RG After the RG inserts the location information of the UE into an authentication request message, the authentication is performed. A request message is sent to the BBF AAA.
  • the method further includes:
  • the trusted infinite area network access gateway queries the BBF AAA for location information of the UE after receiving the address request sent by the UE; the BBF AAA office The TWAG returns the location information of the UE.
  • the method further includes:
  • the broadband network gateway device After receiving the address request message sent by the UE, the broadband network gateway device (BNG) queries the BBF AAA for location information of the UE;
  • the BNG sends the location information of the UE obtained from the BBF AAA to a Trusted Infinite Area Network Access Gateway (TWAG).
  • TWAG Trusted Infinite Area Network Access Gateway
  • the method further includes:
  • the fixed network access gateway sends the location information of the UE to the PDN-GW when establishing a tunnel with the packet data network gateway (PDN-GW).
  • PDN-GW packet data network gateway
  • the location information of the UE includes: an identifier of an access node device that is the UE in a fixed network and/or a service set identifier (SSID) selected by the UE.
  • SSID service set identifier
  • the access node device of the UE is an access node (AP), and the AP is connected to the mobile network by using the RG.
  • AP access node
  • the RG acquires the identifier of the AP by means of a static configuration or a dynamic interaction message.
  • a static configuration or a dynamic interaction message.
  • the identifier of the access node device that is the UE is optionally the media access control of the AP,
  • the access node device of the UE is the RG.
  • the identifier of the access node device that is the UE is: media access control of the RG
  • an embodiment of the present invention further provides a residential gateway, including:
  • An acquiring module configured to acquire location information of the UE after the mobile network user equipment (UE) is attached from the fixed network;
  • the sending module is configured to send the location information of the UE to the fixed network access gateway in the authentication process of the UE.
  • the sending module is configured to send the location information of the UE to the fixed network access gateway, where: the sending module is configured to insert the location information of the UE into the authentication request message, and then send the authentication request message Sended to the fixed network access gateway.
  • the sending module is configured to send the authentication request message to the fixed network access gateway, including:
  • the sending module is configured to send the authentication request message to a broadband network gateway device (BNG); wherein the authentication request message is forwarded by the BNG to the fixed network access gateway.
  • BNG broadband network gateway device
  • the location information of the UE acquired by the acquiring module includes: an identifier of an access node device that is the UE in a fixed network, and/or a service set identifier (SSID) selected by the UE.
  • SSID service set identifier
  • the connection module is configured to be connected to the access node (AP), and connect the AP to the mobile network; where the AP is an access node device of the UE.
  • the acquiring module is configured to acquire location information of the UE, including: The obtaining module is configured to acquire the identifier of the AP by means of a static configuration or a dynamic interaction message.
  • the identifier of the access node device of the UE that is obtained by the acquiring module is any one or any combination of a media access control address of the AP, a link identifier of the AP, and a username of the AP.
  • the access node device of the UE is the RG;
  • the identifier of the access node device of the UE acquired by the acquiring module is any combination of the media of the RG.
  • an embodiment of the present invention further provides a residential gateway, including:
  • An acquiring module configured to acquire location information of the UE after the mobile network user equipment (UE) is attached from the fixed network;
  • the sending module is configured to send the location information of the UE to the International Standards Organization Broadband Forum Authentication, Authorization, and Accounting Server (BBF AAA) during the authentication process of the UE.
  • BBF AAA Broadband Forum Authentication, Authorization, and Accounting Server
  • the sending module is configured to send the location information of the UE to the BBF AAA, where the sending module is configured to: after the location information of the UE is inserted into the authentication request message, send the authentication request message to the Said BBF AAA.
  • the location information of the UE acquired by the acquiring module includes: an identifier of an access node device that is the UE in a fixed network, and/or a service set identifier (SSID) selected by the UE.
  • SSID service set identifier
  • the residential gateway further includes:
  • connection module configured to be connected to the access node (AP), to connect the AP to the mobile network, where the AP is an access node device of the UE.
  • the obtaining module is configured to acquire location information of the UE, including:
  • the obtaining module is configured to acquire the identifier of the AP by means of a static configuration or a dynamic interaction message.
  • the identifier of the access node device of the UE that is obtained by the acquiring module is any one or any combination of a media access control address of the AP, a link identifier of the AP, and a username of the AP.
  • the access node device of the UE is the RG.
  • the identifier of the access node device of the UE acquired by the acquiring module is any combination of the media of the RG.
  • an embodiment of the present invention further provides a fixed network access gateway, including:
  • a receiving module configured to receive location information of a mobile network user equipment (UE) sent by the residential gateway;
  • UE mobile network user equipment
  • a sending module configured to send location information of the UE to the PDN-GW when establishing a tunnel with a packet data network gateway (PDN-GW).
  • PDN-GW packet data network gateway
  • the location information of the UE includes: an identifier of an access node device that is the UE in a fixed network and/or a service set identifier (SSID) selected by the UE.
  • SSID service set identifier
  • an embodiment of the present invention further provides a BBF AAA, including:
  • a receiving module configured to receive location information of a mobile network user equipment (UE) sent by the residential gateway; and configured to receive an address request sent by the trusted infinite area network access gateway (TWAG), where the identifier of the requested UE is carried information;
  • a sending module configured to return location information of the UE to the TWAG.
  • the location information of the UE includes: an identifier of an access node device that is the UE in a fixed network and/or a service set identifier (SSID) selected by the UE.
  • SSID service set identifier
  • the mobile network facilitates fine-grained charging and targeted QoS (Quality of Service) policy control for the UE accessed from the fixed network.
  • QoS Quality of Service
  • FIG. 1 is a networking scenario of a related art
  • FIG. 2 is a flowchart of a method for acquiring location information in an embodiment of the present invention
  • FIG. 3 is a schematic flowchart of an application example 1 of an embodiment of the present invention.
  • FIG. 4 is a schematic flow chart of an application example 2 of an embodiment of the present invention.
  • FIG. 5 is a schematic flowchart of an application example 3 of an embodiment of the present invention.
  • Fig. 6 is a flow chart showing an application example 4 of an embodiment of the present invention. Preferred embodiment of the invention
  • the method for obtaining location information includes:
  • the mobile network user equipment UE is attached from the fixed network.
  • the RG is an authentication point, and the RG sends the location information of the UE to the TWAG.
  • the RG inserts the location information of the UE into the authentication request message and sends it to the TWAG. If the BNG is separated from the TWAG, the authentication request message is sent to the TWAG after passing through the BNG. At this point, the BNG acts as a RADIUS proxy and TWAG also acts as a RADIUS proxy.
  • the TWAG sends the location information of the UE to the PDN-GW; the 3GPP network element uses the parameter as one of the basis for charging the UE.
  • the location information of the UE includes: an identifier of the access node device that is the UE in the fixed network, and/or a Service Set Identifier (SSID) selected by the UE.
  • SSID Service Set Identifier
  • the identifier of the access node device of the UE is the MAC (Media Access Control) address of the AP, the link identifier of the AP, and the user of the AP. Any or any combination of the names.
  • the RG can obtain the identity of the AP by static configuration or dynamic interactive message.
  • the identifier of the access node device of the UE is any one or any of the MAC address of the RG, the link identifier of the RG, and the username of the RG. combination.
  • the mobile network user equipment UE is attached from the fixed network.
  • the RG is an authentication point, and the RG sends the location information of the UE to the BBF AAA.
  • the RG inserts the location information of the UE into the authentication request message and sends the location information to the BBF AAA.
  • the TWAG queries the BBF AAA for the user information after receiving the address request of the user, and the BBF AAA returns the location information of the UE to the TWAG. If the BNG is separated from the TWAG, the BNG queries the BBF AAA for the location information of the UE after receiving the address request message, and the BBF AAA returns the location information of the UE to the BNG; thereafter, the BNG acquires the UE of the UE from the BBF AAA. Location information is sent to TWAG.
  • the TWAG when establishing a tunnel with the 3GPP PDN-GW, the TWAG sends the location information of the UE to the PDN-GW; the 3GPP network element uses the parameter as one of the basis for charging the UE.
  • the location information of the UE includes: an identifier of an access node device that is the UE in a fixed network, and/or an SSID selected by the UE.
  • the identifier of the access node device of the UE is any one or any combination of the MAC address of the AP, the link identifier of the AP, and the username of the AP.
  • the RG can obtain the identifier of the AP by static configuration or dynamic interactive message.
  • the identifier of the access node device of the UE is any one or any of the MAC address of the RG, the link identifier of the RG, and the username of the RG. combination.
  • This embodiment provides a user authentication process for a 3GPP UE that is accessed from a fixed network, where the 3GPP UE is an 802. IX client, the RG is an 802. IX authenticator, and the BNG and TWAG are RADIUS Proxy.
  • the specific process is shown in Figure 3, including:
  • RG performs authentication on the BBF network
  • the 3GPP UE sends an EAPoL-Start message to the RG, and performs authentication through the 802.IX protocol.
  • the UE is an 802. IX client, and the RG is an 802. IX authenticator;
  • the RG After receiving the EAPoL Start message sent by the UE, the RG sends an EAP Identity Request message to the UE to notify the UE to report the user name.
  • EAP Identity Response EAP Identity Response
  • NAI Network Assecc Identifier
  • the RG encapsulates the received EAP Identity Response message into a RADIUS Access Request message, and the RG also identifies the access node device in the fixed network as the UE and/or the above
  • the service set identifier SSID selected by the UE is also encapsulated in a RADIUS Access Request message, and then sent to the BNG; wherein, when the RG includes the access node function, the RG is used as the access node device of the UE;
  • the access node device of the UE is an AP, and the AP accesses the mobile network through the RG;
  • the BNG acts as the RADIUS proxy and sends the RADIUS Access Request from the RG.
  • the message is sent to the corresponding TWAG according to the NAI of the UE;
  • the TWAG acts as a RADIUS proxy, and sends the RADIUS Access Request message sent by the BNG to the BBF AAA according to the NAI of the UE. Meanwhile, the TWAG records the identifier of the access node device that is the UE in the fixed network and/or the UE selection. Service set identifier SSID;
  • BBF AAA will receive RADIUS Access from BNG according to the NAI of the UE.
  • the Request message is sent to the 3GPP AAA. If the BBF network uses the RADIUS protocol and the 3GPP network uses the DIAMETER protocol, there is a TA (Translation Agent) between the BBF AAA and the 3GPP AAA for protocol conversion.
  • TA Translation Agent
  • 3GPP AAA replies to BBF AAA with RADIUS-Access-Response, which includes EAP Challenge (EAP Challenge);
  • BBF AAA sends the RADIUS-Access-Response to the TWAG
  • TWAG sends the RADIUS-Access-Response to the BNG
  • the BNG sends the RADIUS-Access-Response to the RG;
  • the RG decapsulates the EAP frame and sends it to the UE; the UE responds, and the replied message includes a Challenged Password;
  • the RG encapsulates the received EAP frame into a RADIUS-Access-Request message and sends it;
  • the BNG sends the RADIUS-Access-Request to the TWAG;
  • TWAG sends the RADIUS-Access-Request to the BBF AAA
  • BBF AAA sends the RADIUS-Access-Request to the 3GPP AAA
  • TWAG forwards RADIUS-Access-Accept; at the same time, TWAG stores the identifier of the access node device in the fixed network as the UE and/or the service set identifier SSID selected by the UE;
  • the RG decapsulates the EAP frame and sends an EAP-Success to the UE.
  • This example provides a user authentication procedure for a 3GPP UE accessed from a fixed network, where the 3GPP UE is an 802. IX client and the RG is an 802. IX authenticator and a RADIUS client.
  • the specific process is shown in Figure 4, including:
  • RG performs authentication on the BBF network
  • the 3GPP UE sends an EAPoL-Start message to the RG, and authenticates through the 802.IX protocol.
  • the UE is an 802. IX client, and the RG is an 802. IX authenticator;
  • the RG After receiving the EAPoL Start message sent by the UE, the RG sends an EAP Identity Request message to the UE to notify the UE to report the user name.
  • the UE After receiving the EAP Identity Request message sent by the RG, the UE replies to EAP Identity.
  • the response packet is sent to the RG, where the user identifier is carried;
  • the RG encapsulates the received EAP Identity Response message into the RADIUS Access Request message, and the RG also identifies the identity of the access node device of the UE and/or the service set identifier SSID selected by the mobile network user equipment UE.
  • the RG is also encapsulated in the RADIUS Access Request message, and then sent to the BBF AAA.
  • the RG includes the access node function, the RG is used as the access node device of the UE.
  • the access node device of the UE is an AP, and the AP accesses the mobile network through the RG;
  • the BBF AAA sends the RADIUS Access Request message received from the BNG to the 3GPP AAA according to the NAI of the UE. If the BBF network uses the RADIUS protocol and the 3GPP network uses the DIAMETER protocol, there is a TA between the BBF AAA and the 3GPP AAA for protocol conversion;
  • 3GPP AAA replies to BBF AAA with RADIUS-Access-Response, which contains EAP Challenge;
  • BBF AAA sends the RADIUS-Access-Response to the RG
  • the RG decapsulates the EAP frame and sends it to the UE; the UE replies, and the replied message includes
  • the RG encapsulates the received EAP frame into a RADIUS-Access-Request message and sends it;
  • BBF AAA sends the RADIUS-Access-Request to the 3GPP AAA; (12) If the authentication is successful, 3GPP AAA replies to RADIUS-Access-Accept;
  • BBF AAA forwards RADIUS-Access-Accept; meanwhile, BBF AAA stores the
  • the identity of the access node device of the UE and/or the service set identity SSID selected by the UE is not limited.
  • the RG decapsulates the EAP frame and sends an EAP-Success to the UE.
  • This example provides a process in which the 3GPP UE initiates an IP address request and the IP address is assigned by the mobile network after the 3GPP UE accessing the fixed network is authenticated, wherein the BNG is separated from the TWAG.
  • the specific process is shown in Figure 5, including:
  • the 3GPP UE initiates an IP address request (v4 or v6); when the RG is a Layer 3 device,
  • the RG forwards the address request message to the BNG according to the user information of the UE recorded at the time of the UE authentication;
  • the BNG After receiving the message, the BNG queries the BBF AAA for the corresponding user information according to the MAC address of the UE included in the message; the BBF AAA pushes the user information of the UE to the BNG, including: The identifier of the ingress node and/or the service set identifier SSID selected by the mobile network user equipment UE, and the access mode (accessing the packet data network through the EPC, or directly accessing the service through the BBF network), etc.; wherein, when the RG is included When the ingress function is performed, the RG is used as the access node device of the UE; when the RG does not include the access node function, the access node device of the UE is an AP, and the AP accesses the mobile network through the RG;
  • the BNG sends an address request message to the corresponding TWAG according to the received user information, and carries the identifier of the access node device of the UE accessed by the UE and/or the service set identifier SSID selected by the UE;
  • the TWAG After receiving the address request message, the TWAG creates a session with the PDN gateway of the 3GPP network;
  • TWAG establishes a tunnel (GTP or PMIP) with the PDN gateway; the PDN gateway provides the IP address of the UE to the TWAG;
  • GTP GTP or PMIP
  • the TWAG returns an address request response message to the BNG, where the IP address assigned to the UE is carried;
  • the BNG sends the above IP address to the UE.
  • Application example four
  • This example provides a process in which the 3GPP UE initiates an IP address request and the IP address is assigned by the mobile network after the 3GPP UE accessing the fixed network is authenticated, wherein the BNG and the TWAG are combined.
  • the specific process is shown in Figure 6, including:
  • the 3GPP UE initiates an IP address request (v4 or v6); when the RG is a Layer 3 device, the RG forwards the address request message to the TWAG according to the user information of the UE recorded during the UE authentication;
  • the TWAG After receiving the message, the TWAG queries the BBF AAA for the corresponding user information according to the MAC address of the UE included in the message; the BBF AAA pushes the user information of the UE to the TWAG, and includes: The identifier of the ingress node and/or the service set identifier SSID selected by the UE, and the access mode (accessing the packet data network through the EPC, or directly accessing the service through the BBF network), etc.; wherein, the RG includes the access node function The RG is used as the access node device of the UE; when the RG does not include the access node function, the access node device of the UE is an AP, and the AP accesses the mobile network through the RG;
  • the TWAG After receiving the BBF AAA reply, the TWAG creates a session with the PDN gateway of the 3GPP network;
  • TWAG establishes a tunnel (GTP or PMIP) with the PDN gateway; the PDN gateway provides the IP address of the UE to the TWAG;
  • GTP GTP or PMIP
  • the TWAG sends the above IP address to the UE.
  • a residential gateway includes:
  • An acquiring module configured to acquire location information of the UE after the mobile network user equipment (UE) is attached from the fixed network;
  • the sending module is configured to send the location information of the UE to the fixed network access gateway in the authentication process of the UE.
  • the sending module is configured to send the location information of the UE to the fixed network access gateway, where: the sending module is configured to insert the location information of the UE into the authentication request message, and then send the authentication request message Sended to the fixed network access gateway.
  • the sending module is configured to send the authentication request message to the fixed network access gateway, including:
  • the sending module is configured to send the authentication request message to a broadband network gateway device (BNG); wherein the authentication request message is forwarded by the BNG to the fixed network access gateway.
  • BNG broadband network gateway device
  • the location information of the UE acquired by the acquiring module includes:
  • the identity of the access node device of the UE and/or the service set identifier (SSID) selected by the UE is not limited to the identity of the access node device of the UE and/or the service set identifier (SSID) selected by the UE.
  • the connection module is configured to be connected to the access node (AP), and connect the AP to the mobile network; where the AP is an access node device of the UE.
  • the obtaining module is configured to acquire location information of the UE, including:
  • the obtaining module is configured to acquire the identifier of the AP by means of a static configuration or a dynamic interaction message.
  • the identifier of the access node device of the UE that is obtained by the acquiring module is any one or any combination of a media access control address of the AP, a link identifier of the AP, and a username of the AP.
  • the access node device of the UE is the RG;
  • a residential gateway includes:
  • An acquiring module configured to acquire location information of the UE after the mobile network user equipment (UE) is attached from the fixed network;
  • the sending module is configured to send the location information of the UE to the International Standards Organization Broadband Forum Authentication, Authorization, and Accounting Server (BBF AAA) during the authentication process of the UE.
  • BBF AAA Broadband Forum Authentication, Authorization, and Accounting Server
  • the sending module is configured to send the location information of the UE to the BBF AAA, where the sending module is configured to: after the location information of the UE is inserted into the authentication request message, send the authentication request message to the Said BBF AAA.
  • the location information of the UE acquired by the acquiring module includes: an identifier of an access node device that is the UE in a fixed network, and/or a service set identifier (SSID) selected by the UE.
  • SSID service set identifier
  • the residential gateway further includes:
  • the connection module is configured to be connected to the access node (AP), and connect the AP to the mobile network; where the AP is an access node device of the UE.
  • the obtaining module is configured to acquire location information of the UE, including:
  • the obtaining module is configured to acquire the identifier of the AP by means of a static configuration or a dynamic interaction message.
  • the identifier of the access node device of the UE that is obtained by the acquiring module is any one or any combination of a media access control address of the AP, a link identifier of the AP, and a username of the AP.
  • the access node device of the UE is the RG.
  • the identifier of the access node device of the UE acquired by the acquiring module is the media of the RG random combination.
  • a fixed network access gateway includes:
  • a receiving module configured to receive location information of a mobile network user equipment (UE) sent by the residential gateway;
  • UE mobile network user equipment
  • a sending module configured to send location information of the UE to the PDN-GW when establishing a tunnel with a packet data network gateway (PDN-GW).
  • PDN-GW packet data network gateway
  • the location information of the UE includes: an identifier of an access node device that is the UE in a fixed network and/or a service set identifier (SSID) selected by the UE.
  • SSID service set identifier
  • a BBF AAA includes:
  • a receiving module configured to receive location information of a mobile network user equipment (UE) sent by the residential gateway; and configured to receive an address request sent by the trusted infinite area network access gateway (TWAG), where the identifier of the requested UE is carried Information
  • TWAG trusted infinite area network access gateway
  • a sending module configured to return location information of the UE to the TWAG.
  • the location information of the UE includes: an identifier of an access node device that is the UE in a fixed network and/or a service set identifier (SSID) selected by the UE.
  • SSID service set identifier
  • the mobile network facilitates fine-grained charging and targeted QoS (Quality of Service) policy control for the UE accessed from the fixed network.
  • QoS Quality of Service

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  • Mobile Radio Communication Systems (AREA)

Abstract

La présente invention concerne un procédé et un dispositif correspondant servant à acquérir des informations de localisation. Le procédé consiste en ce que : après qu'un équipement d'utilisateur (UE) de réseau mobile est rattaché depuis un réseau fixe, dans le processus d'authentification de l'UE, une passerelle résidentielle, RG, envoie des informations de localisation sur l'UE à une passerelle d'accès à un réseau fixe. Un autre procédé consiste en ce que : après que l'UE est rattaché depuis le réseau fixe, dans le processus d'authentification de l'UE, la passerelle résidentielle, RG, envoie les informations de localisation sur l'UE à un serveur BBF AAA (serveur d'authentification, d'autorisation et de comptabilisation de forum à large bande) d'une organisation internationale de standardisation. La passerelle résidentielle comprend un module d'acquisition et un module d'émission, la passerelle d'accès à un réseau fixe comprend un module de réception et un module d'émission tandis que le serveur BBF AAA comprend un module de réception et un module d'émission. L'adoption des modes de réalisation de la présente invention permet à un réseau mobile de réaliser plus facilement une comptabilisation affinée et une commande de la politique de qualité de service ciblée sur un UE qui accède au réseau mobile depuis un réseau fixe.
PCT/CN2013/083657 2013-02-05 2013-09-17 Procédé et dispositif correspondant pour acquérir des informations de localisation Ceased WO2014121613A1 (fr)

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CN201310046281.XA CN103974230B (zh) 2013-02-05 2013-02-05 一种位置信息的获取方法及相应装置

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EP3073774A1 (fr) 2015-03-23 2016-09-28 Thomson Licensing Configuration automatique d'un réseau d'accès résidentiel sans fil
CN112567812B (zh) * 2018-10-12 2022-08-16 中兴通讯股份有限公司 用于移动设备的位置报告

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US20090054037A1 (en) * 2007-08-24 2009-02-26 Futurewei Technologies, Inc. Roaming Wi-Fi Access in Fixed Network Architectures
CN102740401A (zh) * 2011-02-10 2012-10-17 中兴通讯股份有限公司 一种通过可信任的固网接入移动核心网络的方法和系统

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US20090054037A1 (en) * 2007-08-24 2009-02-26 Futurewei Technologies, Inc. Roaming Wi-Fi Access in Fixed Network Architectures
CN102740401A (zh) * 2011-02-10 2012-10-17 中兴通讯股份有限公司 一种通过可信任的固网接入移动核心网络的方法和系统

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