Method and system for Chinese character input

Abstract

The invention is suitable for the field of information processing and provides a method and a system for Chinese character input. The method includes that an input Chinese phonetic alphabet is received; a press key with one Chinese phonetic alphabet which is matched with the input Chinese phonetic alphabet is highlighted, and a press key with one Chinese phonetic alphabet which is not matched with the input Chinese phonetic alphabet is set to be in an invalid input state; and a target Chinese character or a target word which is received and selected from candidate Chinese characters or candidate words which correspond to the input Chinese phonetic alphabet or combination of letters serves as an input Chinese character. According to the method and the system for the Chinese character input, the press key with one Chinese phonetic alphabet which is matched with the input Chinese phonetic alphabet is highlighted, and the press key with one Chinese phonetic alphabet which is not matched with the input Chinese phonetic alphabet is set to be in an invalid input state, so that subsequent Chinese phonetic alphabets can be automatically matched based on the Chinese phonetic alphabet which is input by a user last time, input speed of Chinese characters can be improved, and input operation of the Chinese characters can be simplified.

Description

technical field [0001] The invention belongs to the field of information processing, in particular to a Chinese character input method and system. Background technique [0002] At present, Chinese character input has been widely used in various electronic devices, especially in touch screen input devices, such as touch screen mobile phones, PDAs, digital cameras, industrial computers, etc., the convenience of Chinese character input operation is particularly important. [0003] In touch-screen input devices, the most commonly used keyboards for Chinese character input are full-keyboard keyboards and Jiugong-style keyboards. Wherein the full-keyboard keyboard refers to a keyboard in which 26 letters in English are respectively distributed on different keys. The Jiugong format keyboard refers to a keyboard in which 26 letters in English are distributed on 9 keys in the form of a 3*3 matrix. [0004] The existing Chinese character input method is generally that the user input...

AI Technical Summary

Problems solved by technology

[0005] In addition, when using a full-keyboard keyboard to input Chinese characters, since one Chinese pinyin letter corresponds to one key, the number of keys is relatively large, and it is easy to mistype.

When using the Jiugong format keyboard to input Chinese characters, one button corresponds to three or four Chinese pinyin letters, and the user needs to select a combination of pinyin, which leads to low input speed and prone to misinput

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