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Method for quickly classifying and retrieving sentences in article by using electronic device

A technology of electronic devices and classification methods, applied in the direction of electric-operated teaching aids, educational tools, electric digital data processing, etc., can solve the problems of inaccurate memory, difficulty in efficient use, etc., and achieve the effect of improving cultural literacy and improving the level of flexible application

Inactive Publication Date: 2009-09-16
深圳市乐天科技有限公司
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

In this way, even if you read a lot of books, you actually remember very little, and you will gradually forget it as time goes by, and the memory is not accurate, so it is difficult to use it efficiently.

Method used

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  • Method for quickly classifying and retrieving sentences in article by using electronic device
  • Method for quickly classifying and retrieving sentences in article by using electronic device
  • Method for quickly classifying and retrieving sentences in article by using electronic device

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Embodiment Construction

[0028] In order to facilitate those of ordinary skill in the art to understand and implement the present invention, the present invention will be further described in detail below in conjunction with specific embodiments.

[0029] The technical scheme of the present invention can be implemented on computers or various handheld digital terminals with electronic book functions. Here we take the PDA with handwriting function as an example to illustrate:

[0030] The following table 1 is the classification catalog table in the PDA storage. An initial table is provided when the PDA leaves the factory. The classification catalog is divided into two layers, which are respectively major categories and subcategories. There are several subcategories under each major category. In order to facilitate storage and retrieval, the category names in the classification catalog are represented by codes, in which a large category is represented by a capital letter (A-Z), and a subcategory is repr...

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Abstract

The invention relates to a method for quickly classifying and retrieving sentences in an article by using an electronic device. The electronic device generates a classified catalog listing of the sentences in the article according to a specified classification method; when in retrieval: a processor extracts the sentences in the content of an e-book opened by the user one by one, searches the classified catalog in which the sentence is positioned, and adds the classified catalog name to the sentence as a classification mark annotation; and after the sentence with the classification mark is selected by the user, a sentence reading pointer is positioned in the classified catalog, and the sentences therein are output. The method provides a brand-new learning mode for people to read excellent classic articles. The user can annotate the contents in which the user is interested in the learning process, and build an own reading notes database of the user. The reader also can modify and improve a ready-made material database according to own preference, learns by sharing with others through the Internet, and improves the reading and learning efficiency in cooperative learning.

Description

technical field [0001] The invention relates to the field of making and reading electronic books, in particular to a method for quickly classifying and retrieving article sentences by using an electronic device. Background technique [0002] The rapid development of electronic technology is changing the way we read articles. E-books have increasingly entered our work and life. Compared with traditional paper-printed books, e-books have many advantages, such as being able to store a large amount of The content of the article, the content can be changed at will according to the needs, the specific content can be quickly and automatically searched according to the keywords, the carrier of the e-book (that is, the electronic reading device) can be used repeatedly for a long time, and the reading cost is very low, etc. The emergence of this kind of e-book is changing the way we study. We can read e-books through computers, mobile phones and other portable information devices. A ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06F17/30G09B5/00
Inventor 李冬青
Owner 深圳市乐天科技有限公司
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