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Video implementation method for trilateral video conference

An implementation method and conference technology, which can be used in video conference systems, two-way work systems, etc., can solve the problems of losing three-party conferences, troublesome user operations, and inability to view video information, and achieve the effect of eliminating resource occupation.

Active Publication Date: 2012-08-01
XIAMEN YEALINK NETWORK TECH
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AI Technical Summary

Problems solved by technology

[0021] A. One participant cannot view the video information of the other participant, and loses the most important principle of the three-party conference: the three parties can hear and see each other;
[0022] B. The host can only view the video of one participant at the same time. If you need to view the video of another participant, you need to switch, and the user operation is more troublesome

Method used

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  • Video implementation method for trilateral video conference
  • Video implementation method for trilateral video conference
  • Video implementation method for trilateral video conference

Examples

Experimental program
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Embodiment Construction

[0043] Such as image 3 , 5 As shown, a video realization method of a video tripartite conference of the present invention specifically includes the following steps:

[0044] Step 1. The moderator B creates Sockets for the RTP receiving ports of the two conference participants A and C, and monitors and waits;

[0045] Step 2, host B samples its own video image, and displays the video of party B in the display area corresponding to party B on the screen of host B;

[0046] Step 3. Host B receives the RTP data transmitted by conference participant A, and after decoding, displays the video of party A on the display area corresponding to conference participant A on the screen of host B;

[0047] Step 4, (parallel with step 3) The host party B receives the RTP data transmitted by the conference participant C, and after decoding, displays the video of the party C in the display area corresponding to the conference participant C on the screen of the host B;

[0048] Step 5. Host ...

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Abstract

The invention discloses a video implementation method for a trilateral video conference. A conducting party captures and codes a trilateral video combined on a screen of the conducting party by utilizing display resources of the screen, and transmits the coded trilateral video to conference participants, and screen capture data transmitted by the conducting party is displayed on screens of the conference participants respectively. Therefore, resource occupation for the mixing of video data is avoided, video resource consumption can be controlled, and three parties of the conference can be audible and visible for one another in a low-cost hardware running environment.

Description

technical field [0001] The invention relates to a video realization method of a three-party video conference. Background technique [0002] At present, there are many devices on the market that support three-party conferencing functions, but most of them are audio conferencing devices, while video conferencing devices are often more expensive. cost increase. [0003] The traditional three-party conference equipment is basically implemented by the host party receiving the data of the other two parties and mixing RTP data and then passing it to the other two parties for implementation. The implementation methods of audio and video are different. The following two implementation types are analyzed: [0004] 1. Implementation method of traditional audio conferencing: [0005] Such as figure 1 As shown, parties A and C do not actually transmit data directly, but pass the data of the third party and party B’s own data to the second party through host B as a transfer station. Th...

Claims

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Application Information

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IPC IPC(8): H04N7/15H04N7/14
Inventor 艾志敏
Owner XIAMEN YEALINK NETWORK TECH
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