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System and method for developing interactive multimedia service utilizing H.323 system

A multimedia service, H.323 technology, applied in the field of communication value-added services, can solve the problem that the H.323 system cannot realize the interactive multimedia service telecommunication value-added services, etc., and achieve the effects of convenient use, simple operation, and simple implementation for users

Active Publication Date: 2006-11-22
CHINA TELECOM CORP LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] However, in the prior art, the H.323 system cannot realize the telecom value-added service of the interactive multimedia service

Method used

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  • System and method for developing interactive multimedia service utilizing H.323 system
  • System and method for developing interactive multimedia service utilizing H.323 system
  • System and method for developing interactive multimedia service utilizing H.323 system

Examples

Experimental program
Comparison scheme
Effect test

example 1

[0089]

[0090] The method for implementing live video service according to the present invention will be further described below in combination with the above description about the principles of the present invention.

[0091] The method for realizing the live video service based on the H.323 system according to the present invention is as follows: Figure 4 shown.

[0092] exist Figure 4 In , the live video broadcast is realized by establishing a video conference. In a video conference, the live broadcast source is accessed through a special video terminal, and the video conference broadcasts the video content input by the terminal to other terminals joining the conference, for example, to the video terminals of user 1, user 2...user N broadcast. In this way, live programs can be watched through these terminals.

[0093] In order to realize the live broadcast of multiple programs, multiple video conferences can be held in the MCU410. The system assigns an access numb...

example 2

[0098]

[0099] In the following, the method for realizing the video-on-demand service according to the present invention will be further described in combination with the above description about the principle of the present invention.

[0100] On the basis of the H.323-based interactive multimedia service system described above, the method for realizing the video-on-demand service is further described.

[0101] In the method for realizing the video-on-demand service according to the present invention, the video terminal needs to support IP protocols such as HTTP / RTSP to realize the video-on-demand. Unlike the live broadcast and on-demand services on the Internet, this system utilizes the call processing capability of H.323 , to achieve service guidance by calling a specific number instead of entering a URL. Then, the management platform of the multimedia service system utilizes the mapping between the call number and the URL of the service server to provide specific service...

example 3

[0120]

[0121] The method for implementing multimedia message delivery according to the present invention will be further described below in combination with the above description about the principles of the present invention.

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PUM

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Abstract

The invention relates to a system, based on H. 323 system to provide interactive multimedia service, and relative method. Wherein, said system comprises: the basic H. 323 system which at least comprises a system manage platform, a multipoint control unit and a network guard; an interactive multimedia service system which at least comprises an interactive multimedia service manage platform and a multimedia application server; and several visible terminals that supporting H. 323 system. Said method comprises: registering the visible terminals on the GK of H. 323 system and checking their validities; accessing the valid visible terminals, via service guide, into the interactive multimedia service system; relative interactive multimedia server via the interaction with said interactive multimedia manage platform and GK to realize the management and control of each multimedia service, and supply relative media data. The invention has simple process, easy operation, and confirmed service quality.

Description

technical field [0001] The present invention relates to the technical field of communication, in particular, to the technology of carrying out various communication value-added services on the videophone system, for example, based on the H.323 system. Background technique [0002] The H.323 protocol suite is a protocol suite for point-to-point and multipoint communication on the IP network. Point-to-point video communication (that is, videophone) and multi-point video conference can be realized by using this protocol family. The point-to-point video communication and multi-point video conferencing system based on this protocol can be called H.323 system. [0003] Currently, the H.323 system is only used to implement visual communication between two terminals and video conference between multiple terminals. [0004] On the other hand, according to the prior art, interactive multimedia services are mainly implemented through the Web. That is, a Web URL (Uniform Resource Loc...

Claims

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Application Information

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IPC IPC(8): H04N7/14H04N21/63
Inventor 张家华高武钮钢季鸿林有宏冯明雷葆华杨明川广小明杨战宏支金龙王琳谭国权
Owner CHINA TELECOM CORP LTD