Screen sharing and control method thereof

A technology of screen sharing and control method, which is applied in the direction of video conferencing system, two-way working system, etc., and can solve the problem that screen sharing technology cannot meet the needs of screen sharing, etc.

Active Publication Date: 2013-01-16
CHENGDU FACEMEETING VIDEO TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0009] Therefore, the current screen sharing technolog

Method used

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  • Screen sharing and control method thereof

Examples

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Embodiment

[0070] Such as figure 1 As shown, it is a schematic structural diagram of the present invention applied to a video conferencing system, wherein the terminal is a video conferencing system terminal, WindowsClient is an operating system end, and the MCU is a server. In this example, there are three screen sharing devices in total, which are screen sharing device 1, Screen Sharing Device 2 and Screen Sharing Device 3. In this example, the specific steps for implementing screen sharing and control in a video conferencing system by applying the solution described in the present invention are as follows:

[0071] 1. First start the video conferencing system and log in to the MCU server;

[0072] The methods for the video conferencing system to log in to the MCU server include user name, password, anonymous, and meeting room passwords.

[0073] 2. After logging in to the video conferencing system, click the screen sharing switch button to switch to the screen sharing mode, and the ...

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Abstract

The invention relates to a computer data sharing technology, in particular to screen sharing and a control method thereof. The main technical scheme of the method provided by the invention comprises the following steps: a server and a screen sharing device are used for establishing communication connection, starting a screen sharing service, and establishing a video transmission channel; the server is used for selecting and setting the screen sharing device, and the screen sharing device is used for acquiring per se screen sharing data and sending the data to the server; the server is used for forwarding the screen sharing data; and the screen sharing device is used for receiving and displaying the screen sharing data. The invention has the benefits that the simultaneous sharing of a plurality of PC desktops and mobile device desktops are realized; other users can remotely adjust parameters such as resolution, of an equipment terminal through a parameter setting mode during sharing at the same time; and a plurality of shared device screens can be synchronously displayed on the same screen to meet the requirements for desktop screen sharing in various circumstances. The screen sharing and the control method thereof are particularly suitable for video conferencing systems.

Description

technical field [0001] The invention relates to computer data sharing technology, in particular to a screen sharing and control method. 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 messaging tools are realized by ...

Claims

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Application Information

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IPC IPC(8): H04N7/15
Inventor 刘天成高锦欣
Owner CHENGDU FACEMEETING VIDEO TECH
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