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DVB playing content searching method and searching system

A search method and technology for playing content, which can be applied in selective content distribution, digital data information retrieval, special data processing applications, etc.

Inactive Publication Date: 2021-11-23
VIDEOSTRONG TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] In view of the above-mentioned related technologies, the inventor found that opening other network playback software or browsers to search for audio-visual information is not convenient for users to browse related audio-visual information, which affects the user experience

Method used

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  • DVB playing content searching method and searching system
  • DVB playing content searching method and searching system
  • DVB playing content searching method and searching system

Examples

Experimental program
Comparison scheme
Effect test

Embodiment approach

[0074] As another embodiment of the DVB broadcast content search method, the program information includes a program type, and the DVB broadcast content search method also includes:

[0075] Under the state of DVB playing programs, the obtained program information counts the playing time of different types of programs;

[0076] Sort show types by air time; and,

[0077] In the state where several obtained video and audio information are displayed in the DVB play interface, the video and audio information of the program type with a long play time is displayed on the home page of the play interface.

[0078] Specifically, in the state of DVB broadcasting programs, statistics are made on the broadcasting time of different types of programs according to the program types in the acquired program information, and the program types include but are not limited to "horror movies", "comedy movies", "variety shows" , "Documentary". After that, the program types are sorted according to t...

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PUM

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Abstract

The invention relates to a DVB playing content searching method and a searching system. The DVB playing content searching method comprises the following steps: in a state that a DVB plays a program, obtaining program information of the played program; performing keyword extraction on the program information to obtain content keywords; matching the content keyword with data in a database to obtain a plurality of pieces of audio and video information matched with the content keyword; displaying the obtained plurality of pieces of video and audio information in a DVB playing interface; and in the state that the user selects one piece of audio and video information, playing the audio and video content corresponding to the audio and video information selected by the user on a playing interface of the DVB. The application has the effect that the user can conveniently watch the related content of the program played on the DVB.

Description

technical field [0001] The present application relates to the field of audio-visual equipment, and in particular, to a method and a search system for DVB playback content. Background technique [0002] Network Set-Top Box (STB, Network Set-Top Box) is a vital technical equipment in information appliances. The function of the set-top box has jumped from a multi-frequency tuner and decoder to a control terminal for a large online database of movies, multimedia events, news, etc. [0003] On a network set-top box that supports DVB (Digital Video Broadcasting, digital video broadcasting), when the user is interested in the program played on DVB, and wants to find the relevant audio and video information of the program, he needs to open other network playback software or browser to search for related information. Video information. [0004] In view of the above-mentioned related technologies, the inventor found that opening other network playing software or browsers to search f...

Claims

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Application Information

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IPC IPC(8): H04N21/232H04N21/25H04N21/258H04N21/431H04N21/441H04N21/442H04N21/466H04N21/482G06F16/738
CPCH04N21/232H04N21/251H04N21/25891G06F16/739H04N21/4312H04N21/441H04N21/44222H04N21/4668H04N21/4667H04N21/4826
Inventor 李文华彭孔涛李雪亮罗洪
Owner VIDEOSTRONG TECH CO LTD
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