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Method and device for inserting picture in conference caption

A technology for subtitles and conferences, which is used in video conference systems, image communications, components of color TVs, etc.

Inactive Publication Date: 2012-07-04
GLOBAL INNOVATION AGGREGATORS LLC
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] It can be seen that although the subtitle machine is powerful, it needs too many supporting facilities. For video conferencing terminals, if the graphics and text mixed layout technology provided by the subtitle machine is used, additional subtitle machines and auxiliary equipment need to be configured. Meet the requirements for lightweight integration

Method used

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  • Method and device for inserting picture in conference caption
  • Method and device for inserting picture in conference caption
  • Method and device for inserting picture in conference caption

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Experimental program
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Embodiment Construction

[0024] In order to make the purpose, technical solutions and advantages of the embodiments of the present invention more clear, the embodiments of the present invention will be further described in detail below in conjunction with the embodiments and the accompanying drawings. Here, the exemplary embodiments and descriptions of the present invention are used to explain the present invention, but not to limit the present invention.

[0025] figure 1 It is a flow chart of a method for inserting pictures into conference subtitles provided by the embodiment of the present invention. This method is applied to the conference terminal as the sender in the video conference system. Please refer to figure 1 , the method includes:

[0026] 101: Obtain subtitles and picture information, and generate graphic-text mixed subtitles;

[0027] In this embodiment, the subtitle and picture information can be obtained from the local subtitle editing interface, or can be obtained from the subtitl...

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PUM

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Abstract

The embodiment of the invention provides a method and a device for inserting a picture in a conference caption. The method comprises the following steps: obtaining the information on a caption and a picture, and generating a picture-text caption; generating a picture-text caption code stream based on the picture-text caption; and coding and transmitting the picture-text caption code stream and a video picture code stream. Through the method and device provided by the invention, the function of a caption machine can be integrated in videoconference terminal equipment, thereby realizing the insertion of pictures into the conference caption of the videoconference system without separate configuration of an additional caption machine.

Description

technical field [0001] The invention relates to a conference system, in particular to a method and device for inserting pictures into conference subtitles. Background technique [0002] In the video conferencing system, the conference subtitle is to superimpose the subtitle information on the current video screen. The subtitle can represent the conference banner, and can also send some conference information, etc. It can let the image recipient clearly and timely understand whether the currently accepted image belongs to Which venue and information related to the meeting, etc. [0003] The current video conferencing terminals can only edit and send subtitles in the form of simple text. With the increasing use of video conferencing terminals, subtitles in the form of text no longer meet the needs of users. For example, users need to add some subtitles in the form of pictures. Trademark information, emoticon information, etc., since these information must be inserted into the...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H04N5/278H04N7/15G06T11/60
Inventor 李洁彭灿辉黄摩西王姝晶黄跃
Owner GLOBAL INNOVATION AGGREGATORS LLC