Double-division three-code input method

Abstract

The invention relates to a duplex three-code input method, which comprises the following steps: after strokes of a Chinese character are classified into a horizontal line, a vertical line, an inclined line, a spot and a folded line, selecting 70 basic parts with high character forming efficiency, and classifying the basic parts into five areas of the horizontal line, the vertical line, the inclined line, the spot and the folded line; arranging six key positions for the basic parts of the horizontal line, the spot and the vertical line as first strokes, five key positions for the Chinese character taking the inclined line as the first stroke, and three key positions for the basic part of the folded line; and sequentially arraying the key positions in every two lists from left to right, dividing the Chinese characters into mixed characters and single characters, and dividing one mixed word into two words to code the words. During coding, the code length of an optimally stated single character is within three codes at most.

Description

technical field [0001] The invention belongs to a computer Chinese character encoding input method, that is, a Chinese input method. It divides Chinese characters into single characters and combined characters, divides combined characters into two according to the overall structure, and arranges the Chinese character parts on the letter keys in every two columns according to the starting strokes, and encodes the input Chinese characters, and the single character code length is the largest It is three codes, so it is called the two-point three-code input method. Background technique [0002] Keyboard input is currently the most widely used input method in Chinese character input methods. The encoding of Chinese characters refers to the use of a set of codes to represent a Chinese character. Mainly divided into three types of input Chinese characters: phonetic code, graphic code, and phonetic-graphic code. Utilize phonetic sign indicating number to input Chinese character, ...

AI Technical Summary

Problems solved by technology

[0003] Wubi font is a typical representative of font codes. It has the advantages of less repeated codes and fast input speed. However, this input method only uses 25 letter keys to input Chinese characters, and ignores the different frequency of each Chinese character component. The starting strokes are divided into five zones and five digits, and five digits are assigned to the Chinese character parts at the beginning of the folding with a relatively low frequency of word formation, while the Chinese character components with a relatively high frequency of forming characters with horizontal, vertical, and dotted strokes are only divided into five zones , this action wasted a key position, and will cause a certain amount of repeated codes

Some three-code input methods have a lower repetition rate than four-code input methods

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