Touch control input method, device and system

An input method and input technology, applied in the input field, can solve problems such as easy touch of keys by mistake, too many repeated syllables, low accuracy of syllable segmentation, etc., and achieve the effect of reducing the number of keystrokes

Inactive Publication Date: 2012-01-11
刘以涵
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0006] The purpose of the embodiments of the present invention is to provide a touch input method, device and system, aiming to solve the problems of the existing touch input method that the buttons are too small and easy to touch by mistake, or there are too many repeated code syllables, and the accuracy of syllable segmentation is low

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  • Touch control input method, device and system
  • Touch control input method, device and system

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Embodiment 1

[0081] The Chinese input method shown in this embodiment is based on the premise that it is suitable for finger touch. According to the screen area of ​​most mobile devices at present, the size of each key is about 0.9cm*0.9cm. image 3 This is an example diagram of the keyboard layout of this input method when the mobile device is held vertically, in which there are six horizontal keys and four vertical keys, arranged in a grid system.

[0082] According to the syllable splicing rules of Mandarin, the syllable is divided into three parts: initial consonant, intermediary consonant and final consonant. Due to the long spelling pattern of Chinese Pinyin and the large number of keystrokes, in order to save the number of keystrokes, no matter how many letters the final vowel contains, only one key position is used, and one click is completed (each final vowel in the phonetic symbol is a letter , then there is no such problem). Some syllables start with a consonant or a final, and...

Embodiment 2

[0105] Tibetan is written in units of syllables, and each syllable is separated by a syllable node. A Tibetan syllable may be composed of pre-additional characters, upper-addition characters, base characters, lower-addition characters, vowels, and post-addition characters. Except for the basic characters, other letters or symbols may not exist. There are as many as 30 Tibetan consonant letters, which are traditionally classified into groups of four to form an alphabet. In this scheme, the basic characters of Tibetan are combined according to the traditional letter grouping, and each group is preset with a key. At the same time, according to the orthographic rules of Tibetan, all letters and symbols are split into three key surfaces:

[0106] The first key surface is the control character of the preceding addition, the upper addition, the base word, the syllable node, and the lower connection;

[0107] The second key surface is a vowel, one-key multi-word candidate key, commo...

Embodiment 3

[0128] The syllable structure of Japanese is relatively simple. According to the analysis method of traditional Chinese phonology, the syllable of Japanese can still be divided into two parts: initial consonant and final consonant. The initial consonant is a single consonant, and the finals can be expressed in five forms: single sound, dial sound, obtrusive sound, long sound, and impulsive sound. Combining Japanese consonants (such as combining voiceless consonants and corresponding voiced consonants into one key position) can reduce the number of keys to a range that can be accommodated by a single key surface. Simultaneously, also can select the most commonly used form in the final vowel (such as monophonic, obtrusive, dial tone, but not limited to) to form a final vowel key surface, thereby split Japanese Roman characters into two key surfaces. Figure 7 It is an example diagram of multiple key top layouts for Japanese Roman characters, including a first key top 71 and a se...

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Abstract

The invention is applicable to the technical field of inputting, and provides a touch control input method, a device and a system; the method comprises the steps that: letters in a currently input language are split and combined to generate a virtual keyboard which contains a plurality of key surfaces, and switching logic among the key surfaces is preset; the key surfaces take turns to be switched in a leading and sequential relationship in an input process according to the input order and the combination rules of the letters; and the input behavior of a user on the virtual keyboard is detected and converted into a final input result. The invention is used for inputting traditional Chinese, simplified Chinese, Tibetan, Japanese, Vietnamese and Korean, solves the problems that an existing touch control input method that buttons are too small and are easily touched by mistake, a plurality of syllables with repeated codes exist and the syllable splitting accuracy is low, can increase thearea of a single button to be suitable to be pressed by a finger, does not produce extra repeated codes, and simultaneously greatly reduces the clicking times in the input process.

Description

technical field [0001] The invention belongs to the field of input technology, and in particular relates to a touch input method, device and system. Background technique [0002] There are more and more mobile electronic devices such as smart phones and tablet computers using touch screens. In order to expand the area of ​​the display screen, a large part of today's touch screen devices no longer carry physical physical keyboards. A keyboard is used to input characters and symbols. The more common virtual keyboards are basically inherited from traditional computer keyboards and mobile phone keyboards. [0003] The input method using the full keyboard (QWERTY) layout, because there are many characters on the keyboard and is limited by the area of ​​the screen, the area of ​​a single key is very small, and it is very easy to touch adjacent keys by mistake. When using fingers to input, its operation The difficulty is higher and the click accuracy is lower. For some complex l...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06F3/048G06F3/041G06F3/0488
Inventor 刘以涵
Owner 刘以涵
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