Ten-key Chinese character input method and keyboard

Abstract

One embodiment of the invention provides a ten-key Chinese character input method and a keyboard. The input method comprises selecting ten input keys and coding the keys; dividing numbers of the ten keys into two groups, wherein one group is set as a first code, and the other group is set as the second code; defining the first and second kinds of initials and the first and second kinds of finals; establishing a mapping relation between the first kind of initials and finals, a mapping relation between the second kind of initials and the combination of the first code and the second code, and a mapping relation between the second finals and the combination of the first code and the second code; establishing a corresponding relation between an entry to be output and the mapping codes or initials of the mapping codes of the first and second kinds of initials and the first and second kinds of finals, according to Pinyin syllables of the entry to be output and the preset syllable selection rule; and orderly operating corresponding input keys of the ten input keys to output entries according to the responding relation. The input method needs less keys, both hands move in a small range during input, fingers do not need to change keys upwards and downwards for many times, and the touch typing speed can be high.

Description

technical field [0001] The embodiments of the present invention relate to the technical field of information input, in particular to a ten-key Chinese character input method and a keyboard. Background technique [0002] At present, there are nearly dozens of Chinese character input methods for PCs in my country. Chinese character coding mainly includes phonetic codes (such as Quanpin and Jianpin input methods), shape codes (such as Wubi, Zheng code, four-corner number, and stroke code input methods) and phonetic shapes. Code (such as Erbi input method) three categories. Because Chinese characters are essentially a combination of font codes and phonetic codes, people are constantly inventing new Chinese character input methods through unremitting efforts. The corresponding relationship between Chinese characters and English letter keys (which may include character keys) realizes the convenience and ease of learning and mastering of Chinese character input. [0003] my countr...

AI Technical Summary

Problems solved by technology

[0005] (1) There are many keys used, and it is necessary to memorize the layout positions of the 26 letter keys on the keyboard, as well as their complex correspondence with finals, combinations of finals or radicals, and it is difficult to achieve high-speed and correct touch typing in a short period of time;

[0006] (2) When inputting Chinese characters, the activity intensity of both hands is relatively large, and it is easy to cause fatigue when inputting for a long time

Since 26 letter keys are used as Chinese character input keys, and human hands can control up to ten keys at the same time, it is necessary to constantly move fingers to change keys when inputting Chinese characters, the activity intensity is relatively high, and it is easy to cause fatigue of fingers and wrists;

[0007] (3) When entering Chinese characters, it is necessary to change the keys with fingers many times, which reduces the speed of Chinese character input

Also because the 26 letter keys are all used as Chinese character input keys, and human hands can control up to ten keys at the same time, Chinese characters need to be changed by fingers many times when inputting Chinese characters, and the keystroke error rate is relatively large, which reduces the number of Chinese characters. input speed

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