Method of processing audio-video data in an E-book reader

A data processing and e-book technology, applied in data recording, recording of information on disk, instruments, etc., can solve the problems of excessive multimedia data files, easy to be pirated, unable to change and play different background music, etc., to achieve file small effect

Inactive Publication Date: 2012-09-05
AIPTEK INTERNATIONAL INC
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The purpose of the present invention is to solve the technical problem that the multimedia data file in the existing electronic book is too large, easy to be pirated, and cannot be changed to play different background music with the page turning or replacement operation of the text or pattern

Method used

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  • Method of processing audio-video data in an E-book reader
  • Method of processing audio-video data in an E-book reader
  • Method of processing audio-video data in an E-book reader

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Embodiment Construction

[0028] The audio-visual data processing method of the e-book of the present invention is mainly to combine audio fragments and video fragments of different numbers and not necessarily the same length in the same multimedia data file to play, not only can follow the page turning or replacement operation of the video fragments Changing the different sounds in the playing audio segment can also prevent others from stealing multimedia data files illegally, and has the advantage of relatively small files.

[0029] see figure 1 Shown is a preferred embodiment of the electronic book used to implement the audio-visual data processing method of the present invention. In the present invention, the electronic book 1 includes: a body 11, a screen 12, a storage element 13, an operation interface 14, a connection interface 15, a communication interface 16, a battery 17, a speaker 18, and a control unit 19 .

[0030] The main body 11 constitutes the outline of the electronic book 1 and is ...

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Abstract

The invention relates to a method of processing audio-video data in an E-book reader, and the method can be used for combining audio segments and video segments, which have different quantities and possible consistent durations, into a same multimedia data file for playing, wherein the multimedia data file at least comprises an index table block, a video block and an audio block; the video block comprises a plurality of video segments; the audio block comprises at least one audio segment; and the index table block comprises an index table which records corresponding relations among all the video segments and the audio segments. When the electronic book reader is used for playing an audio segment, a video segment with a duration corresponding to the duration of the played audio segment is found according to the index table, and further is played, so that the purpose of playing the corresponding video segment and audio segment simultaneously in the electronic book reader is achieved.

Description

technical field [0001] The present invention relates to an audio-visual data processing method of an electronic book, in particular to an audio-visual data processing method for playing the image and audio of a multimedia data file on the electronic book. Background technique [0002] Recently, electronic books (eBooks) and electronic storybooks have become more and more popular due to their advantages such as easy operation and portability, lively and lively multimedia audio and video playback, easy acceptance and learning by children or general readers, and easy update and increase of stored multimedia data. increasingly popular with consumers. [0003] Currently known e-books, some use the format of digital dynamic image files to play multimedia data, such as dynamic image files in formats such as MP4, 3GP, AVI, etc. Although this type of e-book has the convenience of standardization of multimedia data file formats , but also because all text patterns and sounds must exi...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G11B19/02
Inventor 涂茜雯林淑惠
Owner AIPTEK INTERNATIONAL INC
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