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Broadcast control system of multilanguage caption

A broadcast control and multilingual technology, applied to TV system parts, color TV parts, TV, etc., can solve the problem of occupying human resources and achieve the effects of convenient control, manpower saving, and diversified production forms

Inactive Publication Date: 2015-06-17
CHINA DIGITAL VIDEO BEIJING
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The problem brought about by this mode is that for each channel, operators need to be assigned to control the operation and control of subtitles, which takes up a lot of human resources

Method used

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  • Broadcast control system of multilanguage caption
  • Broadcast control system of multilanguage caption
  • Broadcast control system of multilanguage caption

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Embodiment Construction

[0040] In order to make the above objects, features and advantages of the present invention more comprehensible, the present invention will be further described in detail below in conjunction with the accompanying drawings and specific embodiments.

[0041] Usually, when the same TV program is broadcast on different channels, due to the limitation of subtitle language form, it is necessary to configure subtitle machines for each broadcast channel, and multiple operators control the subtitle broadcasting. The core idea of ​​the present invention is that, at one control terminal, remote control is performed on multiple subtitle machines at the same time, and only one operator is needed to broadcast the same program in multiple languages, reducing the waste of human resources.

[0042] refer to figure 1 , shows a schematic diagram of an embodiment of a multilingual subtitle playout control system according to the present invention.

[0043] Described subtitle editing and broadca...

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PUM

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Abstract

The invention provides a broadcast control system of a multilanguage caption, comprising a broadcast controller and at least one caption, wherein the broadcast controller comprises a first communication unit used for sending a template inquiry request to a caption machine and receiving template information, a material storage unit used for storing caption materials through address configuration, a material reading unit used for reading the caption materials with different languages from the material storage unit through address searching, a caption generation unit used for matching corresponding template information aiming to the caption materials with different languages to generate a caption file and a second communication unit used for simultaneously sending a caption file corresponding to a language to the caption machine; and the caption machine comprises a third communication unit used for receiving the inquiry request sent by the caption machine and the caption file and sending the template information according to the request and a caption broadcasting unit used for broadcasting according to superposition captions of the caption file on a background video. The invention reduces human resource waste and realizes synchronous broadcast.

Description

technical field [0001] The invention relates to the technical field of television program production, in particular to a broadcast control system for multilingual subtitles. Background technique [0002] The emergence of subtitles has greatly changed the appearance of audio and video programs, making it easier for the audience to understand the content of the program. It is easier to accept than pure audio and video, and it is also more intuitive and reliable. Especially when there is content in the program that is difficult to understand due to crossing languages ​​or cultures, subtitles are even more essential. With the rapid development of the radio and television industry, the broadcasting forms of programs are gradually diversified, and the requirements for program production are getting higher and higher. The same program may be broadcast on multiple channels at the same time, and for different channels, on the program Subtitles in the appropriate language should be s...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H04N5/262H04N5/278
Inventor 胡安春
Owner CHINA DIGITAL VIDEO BEIJING
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