Phonological, calligraphic and tone hybrid coding method for inputting Chinese characters to computer

Abstract

The invention relates to a phonological, calligraphic and tone hybrid coding method for inputting Chinese characters to a computer. By the aid of the method, Chinese character input speed can be greatly increased, average key stroke frequency is low, coincident code rate is low, input rules are simple, special learning is omitted, the method more effectively conforms to writing habits of people, the Chinese characters which cannot be read or written by people can be smoothly inputted, codes basically have uniqueness, Chinese character coding coverage is wide and includes hybrid coding with pinyin, writing strokes and tones of Chinese characters. The method is characterized in that character pronunciation codes only include first letters (respectively indicated by twenty-three letters) of the pinyin, five tone codes (respectively indicated by five numeric keys) and stroke codes (respectively indicated by five numeric keys and at most including front six strokes). The codes are sequenced according to the use frequency of commonly used Chinese characters, the speed of inputting the commonly used Chinese characters is quite high, the codes are unique, Chinese character input efficiency is substantially improved, and popularization of computer application is substantially facilitated.

Description

[0001] Field [0002] The method invention relates to a mixed coding method for computer Chinese character input. In particular, it is a sound, shape and tone mixed coding method for inputting Chinese characters on a computer standard keyboard. Background technique [0003] At present, there are hundreds of Chinese character input coding schemes, which have their own advantages and disadvantages in terms of coding rules, coding capacity, repetition rate, code bit length, operational performance, input speed, etc. Some rules are too complicated, and some It is only suitable for trained professionals to operate. These various coding schemes can be classified into four categories: numbers, fonts, phonetics, and mixing. [0004] Digital encoding of Chinese characters: each Chinese character is represented by 4 digits, and every 4 digits represents a Chinese character, which is extremely difficult to memorize, takes a long time to learn, is difficult, and the input speed is slow. ...

AI Technical Summary

Problems solved by technology

[0006] Font coding of Chinese characters: Determine the coding based on the font characteristics of Chinese characters, such as decomposing into radicals, radicals, radicals, strokes, strokes, etc., each character-forming component corresponds to a key on the keyboard, and the coding of the key is the coding of this component , using different components composed of different Chinese characters and different writing orders to obtain a group of codes representing different Chinese characters, it is necessary to memorize the radical table, it takes a long time to learn and master, and Chinese characters that cannot be written cannot be input

[0007] Mixed coding of Chinese characters: such as Chinese character phonetic and shape input codes, after inputting pinyin, the radicals of Chinese characters are added as auxiliary information to distinguish homophones, which still requires high pinyin level of the input person, lacks tone information, and takes a long time to learn

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