Desktop sharing method and system

A desktop sharing and desktop image technology, applied in transmission systems, instruments, multi-program devices, etc., can solve problems such as poor double-click effect of VNC

Inactive Publication Date: 2009-06-03
GUANGDONG VTRON TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] The purpose of the present invention is to overcome the above-mentioned shortcomings and deficiencies of the prior art, and provide a desktop sharing method. The present invention realizes that the viewing terminal in the desktop sharing system can browse smooth remote desktop images, and at the same time, the remote control termina

Method used

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  • Desktop sharing method and system

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Embodiment

[0057] Such as figure 1 As shown, the desktop sharing system of the present invention includes:

[0058] A shared terminal used to collect desktop images, mouse position and status information, encode and compress them and send them out, and receive operation events from the control terminal and process them for playback and display;

[0059] Multimedia Multipoint Control Unit (MCU) for desktop image and operational event forwarding;

[0060] A viewing terminal used to receive the desktop image, mouse position and status information from the shared terminal and playback and display after decoding and decompressing;

[0061] It is used to receive the desktop image from the shared terminal and play back and display it after decoding and decompressing. At the same time, it also operates the desktop image from the shared terminal and sends the operation event to the control terminal of the shared terminal through the MCU.

[0062] In order to better realize the present invention...

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Abstract

The invention provides a desktop sharing method and a system. The system comprises a sharing terminal, a multimedia multi-point control unit, a viewing terminal and a control terminal, wherein, the sharing terminal is used for collecting desktop images and position and status information of a mouse, receiving operation events from the control terminal and replaying and displaying the events after processing; the multimedia multi-point control unit is used for forwarding the desktop images and the operation events; the viewing terminal is used for receiving the desktop images, and the position and status information of the mouse from the sharing terminal and replaying and displaying the information after decoding and decompression; and the control terminal is used for receiving the desktop images from the sharing terminal, replaying and displaying the information after decoding and decompression, simultaneously carrying out the operation on the desktop images transmitted by the sharing terminal and sending the operation event to the sharing terminal by MCU. The viewing terminal of the desktop sharing system can smoothly browse the remote desktop image and carry out the operation on the sharing terminal by the remote control terminal, truly reflects the operation events as the operation on the sharing terminal, and has excellent interaction effect.

Description

technical field [0001] The invention relates to the field of desktop sharing, in particular to a desktop sharing method and system. Background technique [0002] With the rapid development of information technology, the network has become an important way of information dissemination. As a new way of interaction, remote control and interaction can complete immersive interaction without being in the same environment, and can realize remote viewing and operation. [0003] Desktop sharing is an important application in data sharing. It is often used in network video conferencing for document display, operation demonstration, and collaborative problem solving. It is an important and effective supplement to interactive methods such as audio, video, and text messages. [0004] VNC is the realization of a relatively mature desktop sharing system, which consists of a server (sharer) and multiple clients (viewer). When VNC collects on the server side, it only collects the image of ...

Claims

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Application Information

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IPC IPC(8): H04L29/06G06F3/023G06F3/033G06F3/14G06F9/46G06F3/0354
Inventor 徐蜀中蔡文波
Owner GUANGDONG VTRON TECH CO LTD
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