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Method for implementing service for displaying name of calling party

A technology for implementing methods and services, applied in subscriber special services, radio/inductive link selection arrangements, selection devices, etc., can solve problems such as large network overhead, complex signaling process, and many trigger times, and achieve simplified system structure and Signaling process and the effect of saving system resources

Inactive Publication Date: 2006-07-05
HUAWEI TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0015] It can be seen that the existing technology for implementing CNAP services needs to upgrade the MSC, and the number of triggers is large, the signaling process is complicated, and the network overhead is large.

Method used

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  • Method for implementing service for displaying name of calling party
  • Method for implementing service for displaying name of calling party
  • Method for implementing service for displaying name of calling party

Examples

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Embodiment Construction

[0052] In order to make the object, technical solution and advantages of the present invention clearer, the present invention will be further described in detail below with reference to the accompanying drawings and examples.

[0053] The implementation method of this CNAP service of the present invention stores the calling information in the calling information server, and the process of the calling user terminal calling the called user terminal includes the following steps: A, the calling user terminal sends a call request to the switching system; B. The switching system sends a call request to the called user terminal, and sends a call request to the called user terminal at the same time or after receiving the information returned by the calling information server; C. The calling information server sends the corresponding The calling information is sent to the called user terminal for display.

[0054] The caller information server of the present invention can be realized b...

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PUM

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Abstract

The method includes following steps: A) the terminal in calling party sends a calling request to the exchange system; B) the exchange system sends a calling information request to the server for the calling information, and meanwhile receives the message returned from the server for calling information, and then sends the call request to the terminal in called party; C) the server for the call information sends the relevant call information to the terminal in called party to display.

Description

technical field [0001] The invention relates to a method for realizing calling name presentation service (CNAP). Background technique [0002] At present, identification of telephone calling number information has been realized in both mobile communication systems and fixed communication systems. Calling Identity Delivery (CID, Calling Identity Delivery) means that the switch transmits the calling number of the calling terminal and the date and time of the call to the called terminal, and the display of the called terminal displays the information and store. In this way, the called terminal user knows exactly which numbers have been called before off-hook, or checks which numbers have been called after returning from going out. Usually, a switch with calling number information identification service function cooperates with a terminal with calling number display service function to realize CID, and information such as calling number and call time can be displayed on the ca...

Claims

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Application Information

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IPC IPC(8): H04M3/42H04Q7/22
Inventor 王军
Owner HUAWEI TECH CO LTD
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