Input method for Chinese characters

Abstract

An input method for Chinese characters takes the mandarin phonetic system and the Scheme of the Chinese Phonetic Alphabet as the tone-setting standard for Chinese characters; in accordance with the international prevailing system and letters, 26 Latin letters and 23 international universal letters are used to form a 49-letter alphabetic writing type Chinese character encoding scheme; initial and final consonants are converted into letters, pronunciations are fixed, tones are changed in accordance with the initial-final collocation rule, and through the omission of finals and tone adjustment of initial consonants, the problem that a special syllable is found in a plurality of Chinese characters with the same tone is solved; letters are used for tone marking, and tone marking for slight tones is subject to actual pronunciation; Chinese characters with the same pronunciation and the same tone are divided into 4 major categories and 28 meaning categories according to the Chinese character formation rule, meaning consonants are set for 27 actual meaning categories, and meaning consonants are used for setting Chinese characters, so that the tone, form and meaning characteristics of Chinese characters can maintain integral; Chinese characters with the same pronunciation, the same tone and the same meaning are divided into standard Chinese characters and variant Chinese characters according to the standardization principle, so that the difficulty in inputting an ultra-large character set of Chinese characters can be addressed; the standard Chinese characters are divided into unsimplified Chinese characters and simplified Chinese characters, the unsimplified and the simplified Chinese characters are in one-to-one correspondence with Chinese character codes and are alphabetized, and input can be carried out without selecting characters; and basic stroke formation codes assist in inputting a Chinese character, of which the form is known and the pronunciation is unknown.

Description

Technical field [0001] The present invention relates to a Chinese character input method in the form of pinyin, and it is also a Chinese information processing technology. Through the input, storage and processing of the code of Chinese characters in the form of pinyin, a proposal for the standardization of Chinese characters is proposed to realize the non-duplicated code of Chinese characters. Input, the symmetrical conversion of traditional and simplified Chinese characters, the output of personalized natural voice and Erhua sound, at the same time, in order to overcome the shortcomings of the pinyin coding input method that cannot be input without knowing the shape and not knowing the sound, a Chinese character shape auxiliary input method is proposed. Chinese character stroke composition codes are used to retrieve and learn Chinese characters with similar fonts. Background technique [0002] At present, the Chinese character input method that has applied for a patent is ...

AI Technical Summary

Problems solved by technology

[0007] In order to solve the problem that the existing input method does not distinguish between standard characters and variant characters, does not distinguish between simplified and traditional standard characters, and does not limit the use of variant characters; in order to solve the problem of Chinese character code repetition and the need to select characters for inputting Chinese characters; Symmetrical conversion, the problem of using two different forms of simplified and traditional Chinese characters on both sides of the Taiwan Strait and overseas; in order to solve the problem of word segmentation in the process of Chinese character information processing, word segmentation may not be accurate in line with the original intention of the author, and manual intervention is required when segmenting words Problem; In order to solve the problem that a large number of fonts, lexicons, and sentence corpora are needed to output Chinese natural speech with Chinese character documents, the problem that personalized natural speech and Erhuayin speech output cannot be realized; in order to solve any one of the existing input methods. At the same time, it is suitable for the needs of various groups of people; in order to solve the problem that Chinese characters cannot be automatically sorted according to pronunciation, and in order to solve the problem of how to represent new Chinese characters in the character set in the future, and the internationalization of Chinese, the existing Chinese character codes cannot be accurately defined. Determined and used Chinese characters are not quantified, solve the problem of inaccurate Chinese characters in form, sound, meaning, and quantification, as well as difficulties in inputting special letters in documents in the fields of philology, mathematics, physics, chemistry, biology, engineering technology, etc. A series of problems or deficiencies such as, the present invention provides a kind of Chinese character input method solution of phonetic writing formula—Chinese character input method

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