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User information storage method and system and terminal device

A technology for user information and terminal equipment, applied in transmission systems, branch equipment, digital transmission systems, etc., can solve problems such as user information redundancy in terminal equipment, and achieve the effect of solving user information redundancy.

Active Publication Date: 2010-05-05
HUAWEI TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0006] The present invention provides a user information storage method, system, and terminal equipment, which are used to solve the problem of terminal equipment user information redundancy caused by the need to save and maintain different SIP application user information for different SIP application services in the prior art. question

Method used

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  • User information storage method and system and terminal device
  • User information storage method and system and terminal device
  • User information storage method and system and terminal device

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Embodiment Construction

[0036] In order to overcome the defect of terminal equipment user information redundancy caused by terminal equipment needing to save and maintain different SIP application user information for different SIP application services in the prior art, in the present invention, the terminal equipment requests the SIP application information server to obtain the specified telephone number The number identifies the corresponding SIP application user information, and stores the obtained SIP application user information in the local phonebook, so that the information stored in the terminal phonebook can be used by the SIP application service, thus solving the problem of redundant user information on the terminal question.

[0037] figure 1 Shown is a schematic structural diagram of the user information storage system of the present invention, as can be seen from the figure, which mainly includes:

[0038] The SIP application information server is used for associating and storing the TE...

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Abstract

The invention is in use for solving issue of redundant user information of terminal device caused by that terminal device is needed to save and maintain user information for different SIP applicationservices. The invention includes steps: terminal device requests information server of SIP application to obtain user information of SIP application corresponding to pointed phone number id; storing the obtained user information of SIP application to local telephone book; adding field in the local telephone book to make information stored in telephone book at terminal provide SIP application service to use. Thus, the invention solves redundant user information at terminal.

Description

technical field [0001] The present invention relates to user information storage technology, in particular to a SIP application user information storage method, system and terminal equipment. Background technique [0002] In the future wireless network, the whole network IP (Internet Protocol, Internet Protocol) is a mainstream trend. The design version R99 of the first 3GPP (3rd Generation Partnership Project, third-generation mobile communication standardization group) system officially released is backward compatible with the existing GSM circuit switching system, but due to the purchase and maintenance of circuit switching system dedicated hardware equipment The cost is very high, and the bandwidth loss for transmitting user data is also very large, so the 3GPP system began to gradually shift to a core network based entirely on IP. This means that due to increasingly fierce market competition, the existing circuit switching system will be eliminated and replaced by an I...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H04M7/00H04M1/2745H04L12/56H04L29/06
Inventor 杨健刘琼艳
Owner HUAWEI TECH CO LTD
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