Method and structure for conversion and storage of multimedia electronic file in intelligent mobile terminal

A smart mobile terminal and electronic document technology, applied in the direction of electrical digital data processing, special data processing applications, instruments, etc., can solve the problem of the small size of smart mobile terminals that cannot parse out part or all of the content of electronic documents and cannot present the content of electronic documents Screen and other problems, to achieve the effect of fast reading index, small capacity, and simple analysis

Inactive Publication Date: 2006-10-11
ZHANGFU TECH NANJING
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0008] In short, the existing electronic document definition specifications for various microcomputers do not take into account the characteristics of smart mobile terminals, resulting in the inability to properly

Method used

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  • Method and structure for conversion and storage of multimedia electronic file in intelligent mobile terminal
  • Method and structure for conversion and storage of multimedia electronic file in intelligent mobile terminal
  • Method and structure for conversion and storage of multimedia electronic file in intelligent mobile terminal

Examples

Experimental program
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Embodiment 1

[0033] The intelligent mobile terminal multimedia electronic document conversion and storage method of this embodiment is illustrated by the process of making the following paragraph of text into a binary object file conforming to the document format specification of the present invention on a computer with a document storage function.

[0034] The original text content that needs to be made into a BRM document is:

[0035] After the operation of the above-mentioned technical implementation scheme, an e-book document or a traditional publication work is made into a

A binary file with a standardized file format designed by Mingming has the following characteristics: in the case of general reading materials, the capacity of text data and

The compression ratio of the original plain text file capacity can reach about 0.4-0.5; multimedia types such as images, sounds, and videos can be

Data materials are inserted and arranged at any position between text contents; fa...

Embodiment 2

[0045] On the basis of the above embodiments, the method for converting and storing multimedia electronic documents for smart mobile terminals in this embodiment inserts pictures and sounds into the structure for converting and storing electronic documents of the present invention. Specifically:

[0046] A) Add the JPEG image file to it, the length of its binary code is 2220 bytes, and the content code is as follows Figure 5-1 shown;

[0047] B) Add the MP3 sound file, its binary code length is 79133 bytes, and the content code is as follows Figure 5-2 shown.

[0048] The conversion and storage steps of the source text document are basically the same as those in Embodiment 1. The difference is: between steps 3) and 4) of Embodiment 1, the steps are also included

[0049] 3-1) After the compressed binary code segment of image and sound is inserted into the corresponding segment of the compressed target file, this example is to sequentially add the compressed binary code s...

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Abstract

The invention relates to a convert storage method used on the multimedia electric document format of intelligent moving terminal, which also provides relative electric document convert storage structure. Wherein, on the computer with electric document storage function, it can convert and store the plain text, to be segmented compressed; and continuously stored into target document, and calculate the deflection of each compressed section, store index information, insert identifier, to form a compressed target document code storage structure-BRM document that containing identifier and index information. With said invention, the intelligent moving terminal can utilize present basic resource, to quickly effectively resolve the multimedia information as word in electric document, to display the content of electric document on the small screen of intelligent moving terminal.

Description

technical field [0001] The present invention relates to a method for converting and processing electronic documents, especially a method for converting and storing multimedia electronic documents suitable for intelligent mobile terminals, and also relates to the corresponding electronic document converting and storing structure, which belongs to hardware (wireless intelligent mobile terminal) conditions Under the technical field of data structure organization, storage and parsing. Background technique [0002] With the popularity of smart mobile terminals (smart mobile terminals mentioned in this article refer to personal portable simple computer systems with computing, storage, network communication and display functions, including but not limited to mobile phones, PDAs and other personal digital devices, etc.), people These devices and even mobile phones are gradually having similar or even the same functions as desktop computers. On this basis, if the electronic reading ...

Claims

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Application Information

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IPC IPC(8): G06F17/30
Inventor 李翰飞陈崧叶逸飞
Owner ZHANGFU TECH NANJING
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