Electronic dictionary and its character processing method

A character processing, electronic dictionary technology, applied in the direction of electrical digital data processing, special data processing applications, instruments, etc., can solve problems such as inconvenience in use

Inactive Publication Date: 2011-12-07
KINPO ELECTRONICS CHINA
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

Since the character processing programs used in electronic dictionaries were written according to the original two-byte encoding rules, although the new encoding rules can solve the problem of character expansion, it is very inconvenient to use

Method used

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  • Electronic dictionary and its character processing method
  • Electronic dictionary and its character processing method
  • Electronic dictionary and its character processing method

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Embodiment Construction

[0019] The features and functions of the electronic dictionary and its character processing method according to the present invention will be described in detail below in conjunction with the accompanying drawings and preferred embodiments.

[0020] figure 1 It is a system block diagram of an electronic dictionary according to an embodiment of the present invention. Please refer to figure 1 , the electronic dictionary 100 includes an input unit 110 , a dictionary lookup unit 120 , a character processing unit 130 , a display unit 140 and a character graphics library 150 . The dictionary lookup unit 120 is coupled to the input unit 110 to output character codes according to the user's operation on the input unit 110 . The character processing unit 130 is coupled to the dictionary lookup unit 120 and the display 140 to receive a character code, use the character code to call a corresponding character from the character graphics library 150 , and display the character on the dis...

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Abstract

The invention discloses an electronic dictionary and its character processing method. The character processing method includes the following steps. First, a first character code is received. Next, examine a code plane management stack. If there is a character code mapping table at the top of the code plane management stack, use the character code mapping table to call a corresponding character from the character graphics library. If there is no character code mapping table at the top of the code plane management stack, the default character code mapping table is used to call the corresponding character from the character graphics library. In this way, characters in different languages ​​can be invoked by using character code mapping tables corresponding to dictionaries in different languages.

Description

technical field [0001] The invention relates to an electronic dictionary, in particular to an electronic dictionary using a character code mapping table that can correspond to multiple languages ​​and a character processing method thereof. Background technique [0002] With the development of technology, the memory capacity of electronic products is getting higher and higher, so multi-languages ​​are written in electronic dictionary products to increase the number of dictionaries that can be used in electronic dictionaries and the types of languages ​​that can be searched. Since the electronic dictionary has added multi-language characters, the original two-byte encoding width is no longer sufficient. Therefore, in order to adapt to the addition of this multi-language, so the encoding rule is extended to multi-literal encoding. This multi-literal encoding uses the original code plane as code plane 0, and writes the parts of Chinese and Japanese in code plane 0. If Korean or...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G06F17/22G06F17/30
Inventor 顾周怡
Owner KINPO ELECTRONICS CHINA
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