Key position arrangement and input method of touch screen pinyin input method

Abstract

A key position arrangement and input method of a touch screen pinyin input method is characterized in that display key positions comprise 20 key positions arranged in four rows and five columns, and 20 initial consonant letters b, c, d, f, g, h, j, k, 1n, m, p, q, r, s, t, w, x, y and z forming a Chinese character pinyin initial consonant and an initial-free syllable are arranged on the display key positions; according to the pronunciation and letter similarity principle, twenty-two common Chinese character pinyin finals are arranged and combined into twenty combined finals, and the twenty-twocombined finals are arranged on twenty display key positions of existing initial consonant and non-initial consonant syllable combinations respectively. In the aspect of the input method, a switchingkey position is set, and the switching key position has the function of switching an input system to obtain initial consonants and final consonants on a display key position; the method is reasonablein key position arrangement, high in Chinese character input speed, simple, easy to understand and beneficial to popularization.

Description

technical field [0001] The invention relates to the technical field of Chinese character input on a touch screen, in particular to a key arrangement and an input method of a pinyin input method on a touch screen. Background technique [0002] With the rapid development of information, touch screen electronic devices (such as mobile phones) have become an indispensable part of our daily life. With the popularization of touch screen electronic devices, traditional keypads have been replaced by display keyboards. The two most common types of keyboards found in touch screen electronic devices are T9 keyboards and full keyboards. Among the Chinese character input methods, the Pinyin input method is the mainstream, and currently the more common Pinyin input methods are the T9 Pinyin input method and the full-keyboard Pinyin input method. The full-keyboard input method can realize the input of entire sentence-level Chinese characters when inputting pinyin, but due to the large nu...

AI Technical Summary

Problems solved by technology

The full keyboard input method can realize the input of entire sentence-level Chinese characters when inputting pinyin, but due to the large number of keys forming the keyboard and the limited size of the mobile phone screen, the area of ​​each key is very small

Therefore, when typing, it often occurs that the wrong key is pressed or the target key is not easy to be clicked accurately, which brings great inconvenience to typing.

If the measure of enlarging the keyboard is adopted, it will have a bad visual effect on the page layout

Therefore, full-keyboard pinyin input method is difficult to popularize in touch-screen electronic equipment

However, the most widely used T9 pinyin input method in touch screen electronic equipment has the disadvantages that when Chinese characters are input, the repetition rate of the key code string corresponding to the pinyin letter string is high, and there are many deficiencies in pinyin and word selection, and it cannot be realized smoothly. Sentence-level Chinese character input

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