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Relative stroke ideographic character input keyboard

A technology of ideographic characters and strokes, which is applied in the field of systems for inputting ideographic characters relative to stroke input methods and keyboards, and can solve problems such as refusal to use

Inactive Publication Date: 2010-04-28
唐洪照
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

For non-expert users, the ease of character input is extremely important, because it is possible to learn difficult systems, but those systems that are not easy to use are often rejected even if they are efficient
Current character input methods lack one or more of these standards, so efficient character / text input remains a major problem for ideographic languages

Method used

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  • Relative stroke ideographic character input keyboard
  • Relative stroke ideographic character input keyboard
  • Relative stroke ideographic character input keyboard

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Embodiment Construction

[0037] The present invention mainly provides a method or system for inputting ideographic characters using a keyboard according to the stroke order of the characters, which takes into account the relative stroke positions in the characters.

[0038] In contrast to the linear character of Indo-European evolved languages, ideographic characters are typically two-dimensional distributions of strokes. Each character is constructed from a unique distribution of strokes such that the different strokes either overlap in some way, are offset horizontally or vertically from each other, or are in some other position relative to each other. The present invention provides a stroke-based keyboard mapping and a method for generating ideographic characters by splitting each character into a set of strokes. Strokes are mapped to traditional keyboards used to enter characters.

[0039] Since the aforementioned stroke-based input methods have been found to be difficult to use, the present inve...

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Abstract

The invention provides a character input method (CIM) for ideographic languages to input textual data on the basis of relative stroke positions within the characters to produce electronic files. By identifying key-strokes and assigning each of the key-strokes to appropriate multiple keyboard positions, this character input method simulates the relative positions of these key-strokes within a particular character. The user can select the appropriate keyboard position for a particular essential stroke depending on that essential stroke's position relative to other strokes within the layout of aparticular character or character-root. The keyboard positions for other non-key strokes are also decided by their relative stroke positions within the character.

Description

technical field [0001] The present invention generally relates to a system and method for inputting ideographic characters, such as those used in Chinese, Korean and Japanese languages. In particular, the present invention relates to a relative (relative) stroke (stroke) input method and keyboard for electronic processing of strokes to generate characters in languages ​​from which strokes form characters. Background technique [0002] Modern computers usually provide users with a keyboard as an input tool. This keyboard is generally designed based on the Western alphabet. The keyboard originated from typewriters, which became popular in countries that used Latin-based languages ​​and handwriting of texts derived from Latin. There are also some keyboards that are applied to other languages, such as Greek and Cyrillic with different text scripts. Because these keyboards are used to enter characters in languages ​​where each word is generated from a fixed set of characters, ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G06F3/00B41J5/10G06F3/01
CPCG06F3/018
Inventor 唐洪照
Owner 唐洪照
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