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Method and system for providing called subscriber with location information of calling subscriber

A technology for location information and calling users, applied in the field of information processing, can solve the problems of wasting network resources and low information processing efficiency, and achieve the effect of wide application range

Inactive Publication Date: 2005-01-19
HUAWEI TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Obviously, using this method to provide the called user with the location information of the calling user, the information processing efficiency is low and the network resources are wasted

Method used

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  • Method and system for providing called subscriber with location information of calling subscriber
  • Method and system for providing called subscriber with location information of calling subscriber
  • Method and system for providing called subscriber with location information of calling subscriber

Examples

Experimental program
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Embodiment Construction

[0040] The present invention will be described in detail below in conjunction with the accompanying drawings.

[0041] In current telecommunication networks, including fixed-line networks (such as PSTN networks) and mobile networks (such as GSM or CDMA networks), when a calling user calls a called user, no matter which network the calling or called user belongs to, they will A call link is established between the calling and called users of the calling exchange and the called exchange, and at the same time, information such as the number of the calling user will also be transmitted to the subscriber exchange on the called side through the link. Therefore, as long as there is a storage device such as a database that stores the user number and the location information corresponding to the number that can be queried by the switch on the called side, the switch on the called side can be in the storage device such as the database. The location information of the calling user is fou...

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PUM

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Abstract

The invention provides a method for supplying calling user position information to the called user, the method creates the position information bank correspondent to the position information for storing network number, when having calling application, according to the calling user number, it searches the position information bank, searches the position information correspondent to the user number, the found position information is transmitted to the user terminal display; the invention also arranges a position service server, which is used to provide mobile calling user position information in ramble state. The invention also provides a device for supplying calling user position information to the called user, the device includes a information transmitting part, a information receiving part and a position information server; the above mentioned project can be applied to telephone network and mobile phone network, the range of application is wide, and it can guarantees the accuracy and authenticity of the position information.

Description

technical field [0001] The invention relates to an information processing method and system in a communication network, in particular to a method and a device for providing location information of a calling user to a called user. Background technique [0002] With the development of communication technology, users have higher and higher requirements for various telecommunication services provided by communication networks. In most applications, the called user hopes to know the location information of the calling user when answering the call. For the fixed line network, the location information is the location information corresponding to the area code of the calling party's fixed telephone obtained according to the calling phone number; for the mobile network, the location information is obtained according to the calling mobile phone number The caller's home location information or current actual location information. For example, when the caller number is 075528XXXX, the...

Claims

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Application Information

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IPC IPC(8): H04W64/00H04M1/57H04M3/42
Inventor 王萌
Owner HUAWEI TECH CO LTD