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IMS-based triple-play video communication control system

A technology of video communication and control system, applied in the field of video communication, can solve the problems of no video communication, unclear picture, and high cost of video calls

Inactive Publication Date: 2016-03-09
ANHUI RADIO & TELEVISION INFORMATION NETWORK
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

When using the telecommunications network for communication, there will be problems with picture delay and unclear pictures, or the cost of video calls is too high
As a new Internet medium, television currently mostly only uses the Internet to watch videos online, without the function of video communication.

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0008] A video communication control system based on IMS triple play, including a CSCF call session control module, a home subscriber server connected to the CSCF call session control module, a policy and charging rule function controller, a session border controller, and a media resource function control device, media gateway control function controller and multimedia telephony application server.

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PUM

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Abstract

The invention discloses an IMS-based triple-play video communication control system, which comprises a CSCF call session control module, and a home subscriber server, a session boundary controller, a media resource function controller, a media gateway control function controller and a multimedia telephone application server connected with the CSCF call session control module respectively. The IMS technology is adopted to be applied to the video communication field, a Web mode control function is supported, the size and the definition of the video communication picture can be adjusted according to actual needs, video communication synchronization is realized, and the problems of a delayed picture and delayed voice do not happen.

Description

technical field [0001] The invention relates to the field of video communication, in particular to an IMS triple network fusion video communication control system. Background technique [0002] Most of the existing video communication systems use the Internet for video calls. When using the telecommunication network for communication, there will be problems of picture delay and unclear picture, or the cost of video calls is too high. As a new Internet medium, TV mostly only uses the Internet to watch videos online, without the function of video communication. Contents of the invention [0003] The technical problem to be solved by the present invention is to provide a video communication control system based on the IMS triple network integration. Based on the IMS system, the video communication function is concentratedly applied to the three networks of telecommunications, television and the Internet, so that the smart TV has the function of video communication. And the ...

Claims

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Application Information

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IPC IPC(8): H04L29/06H04N7/14
CPCH04L65/1016H04N7/141
Inventor 黄伟聂克庆史敬郭姚代宇
Owner ANHUI RADIO & TELEVISION INFORMATION NETWORK
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