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Method for displaying information of calling party on terminal of called user

A technology for called users and calling users, which is applied in the direction of number recording/indicating the number of calling users, telephone communication, subscriber special services, etc., which can solve the problem of consuming switching system system resources and increasing the processing complexity of the switching system and other issues to achieve the effect of simplifying the processing process, reducing system resource overhead, and reducing complexity

Active Publication Date: 2009-08-19
HUAWEI TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

It can be seen that this method requires the switching system 302 to do corresponding processing, and the main work of the switching system is to exchange voice or data, and establish a voice path between the calling party and the called party. The way of the prior art obviously increases the complexity of the switching system processing degree, consumes system resources of the switching system

Method used

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  • Method for displaying information of calling party on terminal of called user
  • Method for displaying information of calling party on terminal of called user
  • Method for displaying information of calling party on terminal of called user

Examples

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Embodiment Construction

[0070] In order to make the objectives, technical solutions, and advantages of the present invention clearer, the present invention will be further described in detail below with reference to the accompanying drawings and embodiments.

[0071] The method for displaying calling party information on the called party terminal of the present invention stores the calling party information in the calling party information server. After receiving the call request sent by the switching system, the called party terminal directly communicates with the calling party information server. Communicate, get the caller information and output it to the user.

[0072] See Figure 4 , Figure 4 It is a schematic diagram of the logical relationship between the calling information server, the switching system, and the calling and called user terminals of the present invention. Among them, the calling information server 404 stores the calling information.

[0073] The calling user terminal 401 initiates...

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PUM

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Abstract

The invention discloses a method for displaying calling information on a called user terminal. The method stores calling information in a calling information server, and the called user terminal performs the following steps after receiving a call request sent by a switching system: A. The called user terminal sends a request to the calling information server to obtain the calling information including the calling number according to the calling number included in the call request; B. The calling information server sends a request based on the calling number sent by the called user terminal The calling number, querying the stored calling information, and returning the calling information corresponding to the found calling number to the called user terminal; C. The called user terminal outputs the received calling information to the user. By applying the method of the invention, the capability of the terminal can be fully utilized, the processing process of the switching system can be simplified, the processing complexity of the switching system can be reduced, and the system resource overhead of the switching system can be reduced.

Description

Technical field [0001] The invention relates to a method for displaying calling information on a called user terminal. Background technique [0002] At present, both mobile communication systems and fixed communication systems have realized the identification of telephone calling number information. Calling Identity Delivery (CID) means that the switch transmits information such as the calling number of the calling terminal and the date and time of the call to the called terminal, and the information is displayed on the display of the called terminal And store. In this way, the called terminal user knows which numbers have made calls before going off-hook, or check which numbers have made calls after going out. Usually, a switch with calling number information identification service function and a terminal with calling number display service function cooperate to realize CID, and information such as calling number and calling time can be displayed on the called terminal. [0003]...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H04M3/42H04M1/57
CPCH04M3/42042H04M1/57
Inventor 王军
Owner HUAWEI TECH CO LTD