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Inter-network user information acquisition method and function entity

A technology of user information and acquisition method, which is applied in the direction of network interconnection, data exchange network, digital transmission system, etc., to achieve the effect of interactive convenience

Inactive Publication Date: 2009-01-14
HUAWEI TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0012] However, so far, the inventors of the present invention have found that the FMC reference architecture only raises the need for a centralized IdM function, but there is no real practical implementation or entity to realize the bridging between IDMFs

Method used

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  • Inter-network user information acquisition method and function entity
  • Inter-network user information acquisition method and function entity
  • Inter-network user information acquisition method and function entity

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Embodiment Construction

[0031] In order to make the purpose, technical solution and advantages of the present invention clearer, the following will further describe the implementation of the present invention in detail in conjunction with the accompanying drawings.

[0032] The first embodiment of the present invention relates to an identity management bridging functional entity. The entity is in a trusted third party (Trusted Third Party, referred to as "TTP") network as an example for illustration. The scenario of switching between different networks is as follows: image 3 As shown, the interaction relationship between this entity and the IDMF in each network is as follows Figure 4 As shown, the structure of this entity is as follows Figure 5 As shown, it mainly includes a judgment unit and a conversion unit, and also includes a search unit, an acquisition unit and a transmission unit to realize.

[0033] Specifically, the judging unit judges whether there is a user terminal switching to the v...

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Abstract

The invention relates to communication field, discloses a cross-network user information acquiring method and the functional entity thereof. The invention can bridge the interaction of identity managements in different networks effectively while user moves between different networks. In the invention, when a user terminal connects the accessed network, the user information of the user terminal in the host network is converted into the format which can be recognized by the accessing network for the accessing network. And the property of each network is stored preliminarily, and the user information conversion is carried out according to the network property.

Description

technical field [0001] The invention relates to the field of communication, in particular to the cross-network user information acquisition technology. Background technique [0002] With the vigorous development of wireless communication networks, the services that users can enjoy are becoming more and more abundant. Different networks can provide distinctive services. Even for the same service, the service quality and charging standards of different networks are not exactly the same. Therefore, when users choose the most suitable and economical network to provide services for themselves according to their needs , need to switch between networks. [0003] If the process of switching between networks is smooth, the quality of service enjoyed by users is high. In order to provide users with higher quality of service, it is required that various networks can better intercommunicate or combine to provide users with seamless handover. Common scenarios where network switching o...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04Q7/38H04L12/56H04L29/08H04L12/46
CPCH04L67/2823H04L67/28H04L67/306H04L67/565H04L67/56
Inventor 丁小燕刘宏伟高志云
Owner HUAWEI TECH CO LTD