Multi-party video conference system and multi-party video conference data transmission method

A technology of a video conferencing system and a data transmission method, which is applied in the field of video transmission, can solve problems affecting user video conferencing experience, and achieve the effect of improving network usage and reducing network data

Inactive Publication Date: 2016-11-30
无锡纽微特科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

In the case of a poor network, it will affect the user's video conferencing experience

Method used

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  • Multi-party video conference system and multi-party video conference data transmission method
  • Multi-party video conference system and multi-party video conference data transmission method
  • Multi-party video conference system and multi-party video conference data transmission method

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Experimental program
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Embodiment Construction

[0060] The present invention will be further described below in conjunction with specific drawings and embodiments.

[0061] The invention provides a multi-party video conference system and a multi-party video conference data transmission method. During the multi-party video conference, a server generates an auxiliary video from the video of each participating terminal, and sends it to each terminal for playback.

[0062] A multi-party video conferencing system, including: a video conferencing server and a video conferencing terminal; where:

[0063] Video conference server: receive the video sent by the video conference terminal, send the main video requested by the video conference terminal, generate and send the auxiliary video;

[0064] Video conferencing terminal: Send the video recorded by this video conferencing terminal, receive and play the main video, receive and play the auxiliary video.

[0065] like figure 1 As shown in , the so-called main video refers to the v...

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Abstract

The present invention provides a multi-party video conference data transmission method. The multi-party video conference data transmission method comprises the following steps: the step 401, starting; the step 402, determining whether the multi-party video conference is over or not through a video conference server; if the multi-party video conference is over, turning to the step 408; if the multi-party video conference is not over, turning to the step 403; the step 403, receiving the video data of each video conference terminal participating in the multi-party video conference through the video conference server; the step 404, sending corresponding main video to each video conference terminal through the video conference server according to the request of each video conference terminal; the step 405, receiving and playing the main video through each video conference terminal; the step 406, generating an auxiliary video through an auxiliary video module in the video conference server; the step 407, sending the auxiliary video data to each video conference terminal participating in the multi-party video conference through the auxiliary video module, and turning to the step 402; and the step 408, ending. The transmitted network data can be effectively reduced, and the network usage condition can be improved.

Description

technical field [0001] The invention relates to a video transmission method, in particular to a multi-party video conference data transmission method. Background technique [0002] With the development of network technology and communication technology, there are more and more video conferences using the network. During a multi-party video conference, each terminal displays the main video screen (called the main video) on the one hand, and also displays the video screen of each participating terminal in the form of a small window (called the secondary video). When these video data are transmitted together, the data transmission is a big network burden. In the case of a poor network, it will affect the user's video conferencing experience. Contents of the invention [0003] The purpose of the present invention is to overcome the deficiencies in the prior art, and provide a multi-party video conference system and a multi-party video conference data transmission method, whi...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04L29/06H04N5/76H04N7/15
CPCH04N7/152H04L65/403H04N5/76
Inventor 柳鲲鹏张义强曹朝
Owner 无锡纽微特科技有限公司
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