Method for deleting conference branch in conference call

A conference branch and conference call technology, which is applied in the communication field, can solve the problems of selectively deleting conference branches, etc., and achieve the effect of enhancing the ability of selective calling, easy implementation, and simple operation

Inactive Publication Date: 2006-12-06
HUAWEI TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

In the prior art, the master user terminal cannot actively and selectively delete any conference branch in the conference call, but can only delete the last conference branch sequentially

Method used

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  • Method for deleting conference branch in conference call
  • Method for deleting conference branch in conference call
  • Method for deleting conference branch in conference call

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0019] The method for deleting a conference branch in a call conference according to the present invention will be described below with reference to the accompanying drawings and taking mobile communication as an example. The conference branch corresponds to a communication terminal, and the communication terminal is a mobile station (MS).

[0020] Such as figure 2 Shown is a flow chart of the first embodiment of the method for deleting a conference branch in a conference call according to the present invention.

[0021] Configure the operation code for deleting the conference branch in the user's home location register (Home Location Register, HLR). This operation code can be flexibly configured. For example, in this embodiment, the operation code is " * 601". First, the master user terminal A initiates a conference call, and sequentially adds the second terminal B, the third terminal C, and the fourth terminal D as conference branches, and the four parties can conduct a con...

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Abstract

The method comprises: a) main control terminal transmits a preset operation code and a terminal ID of a conference branch to be deleted; b) the switch center gets the operation code and the terminal ID and deletes the conference branch corresponding to the terminal ID. In the invention, the main control subscriber end can actively and selectively delete any conference branch from a conference call.

Description

technical field [0001] The present invention relates to the communication field, and more specifically, relates to a method for deleting a conference branch in a conference call (Conference Call, CC). Background technique [0002] At present, the conference call service has been widely used in fixed communications and mobile communications. The conference call service allows three or more communication terminals to communicate at the same time, and the main control user terminal can increase the communication terminals that need to participate in the conference call; any non-master Hanging up of the controlling user terminal does not affect other communication terminals to continue communication; when the main controlling user terminal hangs up, the conference circuit and all communication terminals participating in the conference are released. The communication terminal may be a fixed terminal or a mobile terminal. [0003] Taking mobile communication as an example (at thi...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04M3/56H04Q7/38
Inventor 王玉勇
Owner HUAWEI TECH CO LTD
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