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

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

Inactive Publication Date: 2011-06-01
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 video and audio data processing method of the electronic book of the present invention mainly combines different numbers of audio clips and video clips with different lengths in the same multimedia data file for playback, which can not only be played with the page turning or replacement operation of the video clips. Changing the different sounds in the playing audio clips can also prevent others from illegally stealing the multimedia data files, and has the advantage of relatively small files.

[0029] see figure 1 As shown, it is a preferred embodiment of the electronic book used for implementing the video and audio data processing method of the present invention. In the present invention, the electronic book 1 includes: a main 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 el...

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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 a video and audio data processing method of an electronic book, in particular to a video and audio data processing method for playing the video and audio of a multimedia data file on the electronic book. Background technique [0002] Recently, electronic books (eBooks) and electronic storybooks have the advantages of easy operation and portability, lively and vivid multimedia video and audio playback, easy to be accepted and learned by children or general readers, and easy to update and increase the stored multimedia data. more and more popular with consumers. [0003] Some of the currently known e-books use the format of digital moving image files to play multimedia data, such as moving image files in MP4, 3GP, AVI and other formats. Although such e-books have the convenience of standardizing the format of multimedia data files However, because all text patterns and sounds must exist in the form of dynamic image files...

Claims

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Application Information

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