Chinese phonetic input method used for digital keyboard

Abstract

The present invention discloses an input method of the Chinese pinyin of a digital keyboard, and the method comprises two keys of inputting with fixed length of voice part inputting steps. Two instances are as follows: the initial consonant, i.e. a single key initial consonant is located at the initial of a numeric key, the numeric key of the single key initial consonant and the numeric key of the initial of final sound are inputted; the initial consonant, i.e. a double key initial consonant is located at the second or the third position of the numeric key, the numeric key of the double key initial consonant and another key which is used to show the position where the initial consonant is located on the numeric key are inputted; in the rhyming part inputting steps, one to three keys are inputted, and rhyming part and tone inputting are included, a special coding method is adopted to show the rhyming part with a vowel letter, six vowel letters are respectively corresponded with six numeric keys, other four numeric keys represent four tones, and the tone key or the keys with other functions are inputted to show the end of the pinyin inputting of single word or phrases. The pinyin with tone reduces the average repeated coding rate from 20 to 6, thus the present invention obviously reduces the repeated coding rate of pinyin inputting, and the inputting efficiency of single word and phrases is greatly improved.

Description

Technical field [0001] The invention relates to a Chinese character input method, in particular to a Chinese pinyin input method using a numeric keyboard, and belongs to the technical field of Chinese pinyin encoding input of Chinese characters under the definition of a special keyboard. Background technique [0002] There are many mature input methods for inputting Chinese characters through the English alphabet keyboard, including phonetic code and shape code input methods. However, many information devices use numeric keyboards, which are obviously different from English keyboard input methods. In addition to the Chinese character input requirements of mobile phone text messages, digital coding schemes are required for personal digital assistants (PDAs), channel selection of set-top box remote controls, and even phone keypad Chinese character dialing. In the numeric keyboard, each key corresponds to multiple letters. In most input methods, the first letter corresponding to the...

AI Technical Summary

Problems solved by technology

[0009] In short, these methods generally have the problems of high code rate, too many keys or complex definitions

Images