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Video conference system based on Soft-MCU

A video conference system and video conference technology, applied in the field of video conference system based on Soft-MCU strategy, can solve the problems of poor security and concurrency, complex installation, poor scalability, etc., to enhance audio fidelity and avoid potential security risks , the effect of improving the expansion ability

Inactive Publication Date: 2008-12-31
BEIHANG UNIV
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] In order to overcome the shortcomings of traditional video conferencing systems such as poor scalability, low cost performance, poor security and concurrency, and complicated installation, the present invention adopts the Soft-MCU strategy to provide an video conferencing system

Method used

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  • Video conference system based on Soft-MCU
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  • Video conference system based on Soft-MCU

Examples

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Embodiment Construction

[0023] Such as figure 1 As shown, in the connection schematic diagram of the system of the present invention, the video conferencing system includes a server, a video conferencing terminal BHU-ICT, a computer terminal and a video communication system program, wherein the video conferencing terminal BHU-ICT is composed of a digital camera, a microphone, an audio and video encoding The digital camera and the microphone are respectively connected to the encoder, and the audio and video encoder, the server and the computer terminal are connected to the network.

[0024] Such as figure 2 As shown, in the block diagram of the overall working structure of the present invention, the video conferencing process is as follows:

[0025] (1) The system controls digital cameras, microphones and other equipment to collect the audio and video information of the venue through the media control module, and uses the audio and video encoder to perform hardware encoding;

[0026] (2) The user r...

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PUM

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Abstract

A video conference system based on Soft-MCU includes a server, a video conference terminal BHU-ICT, a computer terminals and video communication system procedures, wherein, the video conference terminal BHU-ICT is composed by a digital video camera, a microphone, and an audio and video encoder. The digital video camera and the microphone are respectively connected to the audio and video encoder, the encoder, the server and the computer terminal are connected on the network, and the procedures are respectively running in the server and the computer terminal. The digital video camera and the microphone acquire the audio and video information of the meeting place, and use the encoder to execute hardware coding. A media control procedure runs on the computer terminal, and an MCU service procedure run on the server terminal, uses the Ethernet to exchange the audio and video information with the encoder, for performing audio and video communications. All of the texts, requests, commands and other information formats in the system control signaling system conform to the XML standard. The invention constructs a remote network video communications platform with high-quality, high stability and high security, which can be widely used in party and government organs and enterprises and institutions. The invention has advantages of reduced system cost, reduced travel costs, shortened decision cycles and enhanced work efficiency.

Description

technical field [0001] The invention relates to a video conference system, in particular to a video conference system based on Soft-MCU strategy. Background technique [0002] As the domestic economic environment continues to be good, more and more party and government agencies, enterprises and institutions hope to achieve breakthroughs in office models, internal management, and operational efficiency. They hope to achieve this through remote office and remote full-featured meetings Efficient communication reduces travel expenses, shortens decision-making cycle and improves production efficiency. These demands have prompted the video conferencing system to be accepted by more and more users. At the same time, the ubiquity of the Internet provides a prerequisite for the large-scale application of video conferencing systems, especially the popularization of broadband networks creates a broad application space for the use of video conferencing systems. [0003] However, the c...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04N7/15
Inventor 曾骁李超陈辉郭弋熊璋
Owner BEIHANG UNIV
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