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Video processing method, terminal and subtitle server

A video processing and server technology, applied in the field of communication, can solve problems such as laborious, no subtitles, and no subtitles configured

Inactive Publication Date: 2012-11-28
HUAWEI DEVICE CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] Nowadays, TV dramas, movies, etc. have gradually begun to use subtitles as a standard configuration, but in reality, there are still many video programs that do not have subtitles, such as news programs, variety shows, sports programs, etc., especially live programs. , it is too late to edit subtitles while broadcasting the program; in addition, there are many video programs on the Internet without subtitles; there are also some subtitles, but they are not subtitled throughout the whole process, etc.
In this way, it is a bit laborious for viewers to watch video programs without subtitles, especially for hearing-impaired people, who cannot watch video programs without subtitles and enjoy the fun of video programs.

Method used

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  • Video processing method, terminal and subtitle server
  • Video processing method, terminal and subtitle server
  • Video processing method, terminal and subtitle server

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0047] figure 1 It is a schematic flowchart of an embodiment of the video processing method of the present invention. This method can be executed by a terminal, such as figure 1 As shown, the video processing method of this embodiment may include:

[0048] 101. Receive a video program stream corresponding to the video program;

[0049] Wherein, the video program may be various forms of video programs as described above, usually provided by a video provider, such as some service provider (Service Provider, referred to as: SP) or content provider (Content Provider , referred to as: CP) can provide video programs. Moreover, what the terminal receives is the video program stream corresponding to the video program sent by the video provider, and the video program stream includes a video stream (that is, picture data in the video program) and an audio stream (that is, sound data in the video program).

[0050] 102. Request subtitles corresponding to the video program stream from ...

Embodiment 2

[0059] figure 2 It is a schematic flowchart of another embodiment of the video processing method of the present invention. This method can be executed by a subtitle server. This embodiment takes the execution of a subtitle server on the cloud as an example; figure 2 As shown, the video processing method of this embodiment may include:

[0060] 201. Receive a request sent by a terminal for acquiring subtitles corresponding to a video program stream in a video program stream corresponding to a video program;

[0061] Wherein, the subtitle server arranged in the cloud receives the request for obtaining subtitles sent by the terminal, and requests to obtain subtitles corresponding to the video program stream from the subtitle server.

[0062] 202. Obtain subtitles corresponding to the video program stream according to the request;

[0063] Among them, there are many ways for the subtitle server to acquire subtitles, which will be described in detail in Embodiment 3; a simple e...

Embodiment 3

[0069] image 3 It is a schematic diagram of signaling in another embodiment of the video processing method of the present invention, in which image 3 In , two terminals are shown, that is, terminal 1 and terminal 2, wherein the structure of terminal 2 is shown, including a program presentation unit, a real-time subtitle client, a program receiving unit, and may also include a video buffer VPD, and Audio buffer APD; the specific functions of the above-mentioned units in the terminal 2 will be described in Embodiment 4. This embodiment is to explain the video processing method more clearly, so how each unit of the terminal participates in the process of the method was introduced. Terminal 1 has the same structure as Terminal 2, in image 3 is not shown in . Such as image 3 As shown, the method of this embodiment still takes the subtitle server in the cloud as an example, and the method may include:

[0070] 301. The program receiving unit on terminal 2 acquires a video p...

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Abstract

The invention provides a video processing method, a terminal and a subtitle server. The video processing method comprises the steps of receiving video program streams corresponding to video programs; requesting acquisition of subtitles corresponding to the video program streams to the subtitle server; receiving subtitles which correspond to the video program streams and are returned by the subtitle server; and displaying the video programs and the subtitles. The video processing method, the terminal and the subtitle server achieve subtitle acquisition in real time according to the video programs.

Description

technical field [0001] The present invention relates to communication technology, in particular to a video processing method, terminal and subtitle server. Background technique [0002] Nowadays, TV dramas, movies, etc. have gradually begun to use subtitles as a standard configuration, but in reality, there are still many video programs that do not have subtitles, such as news programs, variety shows, sports programs, etc., especially live programs. In addition, there are many video programs on the Internet without subtitles; some have subtitles, but they are not subtitled throughout. Like this, for the audience, watching the video program without subtitles is somewhat laborious, especially for the hearing-impaired personage, more can't watch the video program without subtitles, can't enjoy the fun of the video program. Contents of the invention [0003] The invention provides a video processing method, a terminal and a subtitle server, so as to obtain subtitles in real t...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04N21/254H04N21/435H04N21/431
CPCH04N21/431H04N21/435H04N21/254H04N21/4722H04N21/4884H04N21/234336H04N21/237H04N21/440236H04N21/4856H04N21/8547H04N21/8133H04N21/43074G10L15/26H04N21/233H04N21/437H04N21/4394
Inventor 郜文美范姝男吕小强王雅辉
Owner HUAWEI DEVICE CO LTD
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