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An identifier mapping method and apparatus and a policy control method

A mapping method and mapping relationship technology, applied in the field of communication, can solve the problem of inability to fix device policy control, and achieve the effect of policy control

Active Publication Date: 2014-02-19
DATANG MOBILE COMM EQUIP CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0020] The embodiment of the present invention provides an identification mapping method and device, and a policy control method and system, which are used to solve the problem that the fixed device cannot be controlled by the policy in the existing fixed-mobile convergence scenario.

Method used

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  • An identifier mapping method and apparatus and a policy control method
  • An identifier mapping method and apparatus and a policy control method
  • An identifier mapping method and apparatus and a policy control method

Examples

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Comparison scheme
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Embodiment 1

[0099] Embodiment 1. The mapping relationship between the fixed ID and the mobile ID is stored on the BBF AAA server, that is, the BBF AAA server realizes the ID mapping of the fixed device;

[0100] Specifically, after the fixed device accesses the fixed broadband network, the authentication process will be triggered. The authentication process involves the interaction between the fixed device, the IP border gateway and the BBF AAA server. The fixed device sends an authentication request to the IP border gateway, During the authentication process, the IP border gateway, as an access node, does not process the authentication request, but directly sends the authentication request to the BBF AAA server. Since the BBF AAA server has the function of identity mapping, it receives the IP After the authentication request sent by the border gateway, query the mobile identity corresponding to the fixed identity carried in the authentication request from the saved mapping relationship, a...

Embodiment 2

[0107] Embodiment 2. The mapping relationship between the fixed identifier and the mobile identifier is stored on the 3GPPAAA server, that is, the 3GPPAAA server realizes the identifier mapping of the fixed device;

[0108] Specifically, after the fixed device accesses the fixed broadband network, the authentication process will be triggered. The authentication process involves the interaction between the fixed device, the IP border gateway and the BBF AAA server. The fixed device sends an authentication request to the IP border gateway, During the authentication process, the IP border gateway, as an access node, does not process the authentication request, but directly sends the authentication request to the BBF AAA server. Since the 3GPP AAA server has the function of identity mapping, the BBF AAA server After receiving the authentication request sent by the IP border gateway, send an identification request to the 3GPP AAA server, wherein the identification request carries a ...

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Abstract

The embodiment of the invention relates to the field of communication technology and especially to an identifier mapping method and apparatus and a policy control method which are used for resolving a problem that policy control cannot be performed on a fixed device under a conventional fixed mobile convergence condition. The identifier mapping method comprises: obtaining the fixed identifier of a fixed device that has been accessed to a fixed broadband network; determining a mobile identifier corresponding to the fixed identifier according to a mapping relation between the fixed identifier and the mobile identifier, and returning a determined mobile identifier back to an IP boundary gateway in order that the IP boundary gateway performs policy and charging control PCC interaction with the mobile identifier of the fixed device and a policy charging rule function PCRF, thereby achieving policy control of the fixed device accessed to the fixed broadband network.

Description

technical field [0001] The present invention relates to the field of communication technologies, and in particular to an identifier mapping method and device, and a policy control method and system applied in a fixed-mobile convergence scenario. Background technique [0002] In order to meet the needs of operators in terms of service control refinement, the Third Generation Partnership Project (The 3 rd Generation Partnership Project, 3GPP) introduces the policy and charging control (Policy and Charging Control, PCC) architecture. The PCC architecture defined by the 3GPP standard mainly includes: Policy and Charging Rules Function (PCRF), Policy and Charging Enforcement Function (PCEF), Subscriber Profile Register (SPR) and Functional entities such as the Online Charging System (OCS). [0003] The PCRF is a functional entity for policy control in the operator's core network, and can provide a gateway (Gateway, GW) with PCC interaction of a user equipment (User Equipment, ...

Claims

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Application Information

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IPC IPC(8): H04W8/26H04W12/06H04L29/12H04W12/69
Inventor 周燕飞
Owner DATANG MOBILE COMM EQUIP CO LTD
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