Screen sharing and controlling method for video conference system

Abstract

The invention relates to a computer data sharing technology, in particular to a screen sharing and controlling method for a video conference system. According to the scheme of the invention, the screen sharing and controlling method mainly comprises the following steps: a video conference terminal and a server establish communication connection with a screen, a screen sharing device and the server establish a video transmission channel, the screen sharing device collects the screen sharing data per se and sending the screen sharing data to the video conference terminal; the video conference terminal copies the received screen sharing data and forwards to the server; the server sends the screen sharing data to the screen sharing device; and finally screen sharing device receives and displays the screen sharing data. The screen sharing and controlling method for the video conference system has the advantages that: a plurality of PC desktops and mobile device desktops can be shared at the same time in the video conference, and other users can remotely adjust the resolution and other parameters of the device terminal in the parameter setting mode in the video conference. The screen sharing and controlling method is particularly suitable for the video conference system.

Description

technical field [0001] The invention relates to computer data sharing technology, in particular to a screen sharing and control method for a video conferencing system. Background technique [0002] With the continuous development of information technology, the network has become an important means of information dissemination. Based on remote control and operation interaction as a new interaction method, users can achieve the same interaction, viewing and operation in different places without being physically present. Among them, desktop sharing is an important application in data sharing, especially in various network communication systems such as network video conferencing and IM instant messaging tools, which are often used for document display, operation demonstration, and collaborative office. It is an important and effective supplement to other interactive methods. [0003] At present, most of the screen sharing technologies used in video conferencing and IM instant ...

AI Technical Summary

Problems solved by technology

[0009] Therefore, none of the current screen sharing technologies can meet the needs of video conferencing systems

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