Video marking method and device, and video conference system

A video conferencing and video technology, applied in the field of video processing, can solve problems such as inability to label, and achieve the effect of improving efficiency

Active Publication Date: 2017-05-31
LENOVO (BEIJING) LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

When using a simple white curtain for a video conference, when it is necessary to mark the key points on the white curtain, the speaker of the meeting needs to mark with the mouse, but other participants cannot mark the part they are speaking.

Method used

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  • Video marking method and device, and video conference system
  • Video marking method and device, and video conference system
  • Video marking method and device, and video conference system

Examples

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Embodiment Construction

[0030] Various aspects and features of the present disclosure are described herein with reference to the accompanying drawings.

[0031] It should be understood that various modifications may be made to the embodiments disclosed herein. Accordingly, the above description should not be viewed as limiting, but only as exemplifications of embodiments. Those skilled in the art will envision other modifications within the scope and spirit of the disclosure.

[0032] The accompanying drawings, which are incorporated in and constitute a part of this specification, illustrate embodiments of the disclosure and, together with the general description of the disclosure given above and the detailed description of the embodiments given below, serve to explain the embodiments of the disclosure. principle.

[0033] These and other characteristics of the invention will become apparent from the following description of preferred forms of embodiment given as non-limiting examples with referenc...

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PUM

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Abstract

The invention discloses a video marking method and device, and a video conference system. The method comprises the steps of obtaining first video data sent by a terminal device which accesses a video conference; forming second video data containing marking information according to the first video data; and sending the second video data to a remote conference system which accesses the video conference through the video conference, thereby sharing the second video data. According to the technical scheme provided by the embodiment of the invention, the first video data and the marking information are combined to form the second video data, the second video data is displayed on a display interface, so conference participants can mark on the display interface conveniently, and the efficiency of the video conference is improved.

Description

technical field [0001] The present invention relates to the technical field of video processing, in particular to a video tagging method, device and video conferencing system. Background technique [0002] A video conferencing system refers to the terminals of individuals or groups (i.e. participants) located in two or more different geographical locations, which transmit the audio, video and shared data (such as screen sharing data) of the participants to other terminals through the communication network. The terminal system of the participants, through the video conferencing system, can enable the geographically dispersed participants to exchange various data. [0003] In the current video conferencing system, there are mainly two kinds of equipment, one is to use the electronic large screen with the system, and use it directly after connecting with the computer video signal; the other is to use a simple white screen to project the computer interface through the projector....

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04N7/15H04N21/435H04N21/845
CPCH04N7/15H04N21/4351H04N21/8455
Inventor 辛玉军
Owner LENOVO (BEIJING) LTD
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