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Subtitle list editing, examining and broadcasting method based on time periods

A subtitle and time slot technology, applied in the field of TV station subtitle editing and broadcasting, can solve the problems affecting the work efficiency of subtitle editing and broadcasting, unable to cope with subtitle change, delay, etc., to achieve the effect of improving editing and review efficiency and increasing flexibility

Inactive Publication Date: 2010-06-30
CHINA DIGITAL VIDEO BEIJING
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AI Technical Summary

Problems solved by technology

This process has certain drawbacks. Since the subtitle list can only be reviewed and broadcast after the editing is completed, any change or modification of the subtitle list will delay the editing process of the overall subtitle list and affect the work efficiency of subtitle editing and broadcasting. This cannot be dealt with The changing needs of subtitles in TV stations

Method used

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  • Subtitle list editing, examining and broadcasting method based on time periods
  • Subtitle list editing, examining and broadcasting method based on time periods

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Embodiment Construction

[0017] The present invention will be described in detail below in conjunction with the accompanying drawings and specific embodiments.

[0018] This method is based on editing and sending subtitles in a single time period, and then the review and broadcast server utilizes combinations of time periods to review and broadcast. Such as figure 1 As shown, the specific process is as follows:

[0019] 1. The subtitle list is divided into periods by time. For example: it can be divided into morning segment, afternoon segment and evening segment, etc., the morning segment is 03:00:00-12:00:00, the afternoon segment is 12:00:00-20:00:00, and the evening segment The time is 20:00:00-27:00:00. These are configurable, and can be properly divided according to different situations of TV stations.

[0020] 2. Edit subtitles by time period. After the time periods are divided, the editor can choose one of the time periods to edit subtitles. The method supports multiple editors to edit su...

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Abstract

The invention belongs to the television station subtitle editing and broadcasting technology, in particular to a subtitle list editing, examining and broadcasting method based on time periods. In the method, a divided-period editing and sending mode is adopted for a subtitle list, examination and broadcast are sent after one time period of subtitle is edited, and other time periods of subtitles can be continuously edited. When the subtitle list being broadcast at one day needs editing, the subtitle can be edited in different period of time and then is sent in different period of time, thereby meeting the requirement of editing while broadcasting. Each time period of subtitle can be edited and synchronously the examination and the broadcast are sent, wherein the examination can be sent in different period of time. The method increases the subtitle list editing and examining efficiency and improves the broadcasting flexibility.

Description

technical field [0001] The invention belongs to the subtitle editing and broadcasting technology of a TV station, and in particular relates to a method for editing, examining and broadcasting a subtitle list based on time periods. Background technique [0002] TV subtitle editing and broadcasting technology occupies an important position in the technical development of the radio and television industry. Computer-based TV graphic production and broadcasting equipment is an important part of the digitalization of the radio and television industry. The production and broadcasting system of TV graphics and texts based on computer technology has roughly experienced several stages such as simple two-dimensional flat subtitles, two-dimensional graphics with texture and dynamics, and the complete integration of high-quality two-dimensional and three-dimensional graphics. The application of the subtitle system covers all aspects of TV programs, including the production and broadcasti...

Claims

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Application Information

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IPC IPC(8): H04N5/278
Inventor 卢有飞
Owner CHINA DIGITAL VIDEO BEIJING
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