Touch screen pinyin input keyboard

A pinyin input and keyboard technology, which is applied in the input/output process of data processing, instruments, electrical digital data processing, etc. fast effect

Inactive Publication Date: 2010-09-15
GUANGZHOU VOCATIONAL COLLEGE OF SCI & TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The invention patent application placed 9 buttons in a small area, which improved the accuracy and speed of Chinese character input; but in the process of drawing lines to input Chinese characters, the traces of drawn lines are often broken lines or curves, which is undoubtedly Affected the pinyin input speed

Method used

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  • Touch screen pinyin input keyboard
  • Touch screen pinyin input keyboard

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0026] The button distribution of this embodiment is as follows figure 1 shown. The phonetic input keyboard among the present embodiment comprises several composite buttons; Each composite button is all made up of 3 letters or numerals or symbol buttons in 26 letters, and this composite button represents the value of these 3 letters or numbers or symbols key value; if the compound key includes the letters "c", "s", and "z", then the compound key also represents the key values ​​of "ch", "sh", and "zh" respectively. When clicking with the touch pen figure 1 When any of the composite keys is selected, an area for selection will pop up around the pressed key, and several key values ​​represented by the composite key will be displayed in the selection area. Such as figure 2 shown, press the figure 1 When the "abc" compound key is displayed, the four key values ​​"a", "b", "c" and "ch" represented by the "abc" compound key will pop up around it. Such as image 3 shown, press...

Embodiment 2

[0047] The button distribution of this embodiment is as follows Figure 11 shown. The difference between this embodiment and Embodiment 1 is that each compound key on the keyboard is composed of 3 letters or numbers or symbol keys in 26 letters, and some of them are composed of 4 letter keys. . Composite key is still the same as in embodiment 1, represents the key value of these 3 or 4 letters or numerals or symbols; If composite key comprises letter " c ", " s ", " z ", then this composite key also represents respectively Key values ​​for "ch", "sh", and "zh".

[0048] In this embodiment, the final area can be dynamically popped up around the compound key containing the initial consonant, or can be fixed on the touch screen, for example, in any area except the compound key. The distribution characteristics of the final area in this embodiment are the same as those in Embodiment 1, and will not be repeated here.

Embodiment 3

[0050] The button distribution of this embodiment is as follows Figure 12 As shown, the standard PC keyboard layout is used. The difference between this embodiment and Embodiments 1 and 2 is that the keys on the keyboard are all single keys, which represent the key value of a single letter. The final area can be dynamically popped up around the keys, or can be fixed on the touch screen, such as in any area except the PC keyboard.

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Abstract

The invention discloses a touch screen pinyin input keyboard, which comprises an initial area and a final area. The final area includes at least one 'a' area, 'o' area, 'e' area, 'i' area, 'u' area, 'n' area, 'g' area, 'v' area and 'er' area. When a nib is dragged to the areas, letters a, o, e, i, u, n, g, v and er are respectively input; and if the nib passes by the 'i' area or the 'u' area but the beginning point or the ending point of the dragging is not the 'i' area or the 'u' area, letters i and u are not input. The letter position relation of the final area is that the connecting line of the areas, in which the letters consisting of each compound final are positioned, is a line segment. When pinyin is input by using the touch screen pinyin input keyboard, the track of the dragging of the nib is the line segment, so that the input speed is higher.

Description

technical field [0001] The invention relates to a keyboard for inputting Chinese pinyin on a touch screen. Background technique [0002] In the Chinese invention patent application, the applicant is Shanghai Longcheer Technology Co., Ltd., the application number is 200710042907.4, the publication number is CN101334692A, and the invention name is "Lianliankan Pinyin Input Method", a keyboard used on a touch screen is disclosed. The invention patent application placed 9 buttons in a small area, which improved the accuracy and speed of Chinese character input; but in the process of drawing lines to input Chinese characters, the traces of drawn lines are often broken lines or curves, which is undoubtedly Affected the pinyin input speed. Contents of the invention [0003] The purpose of the present invention is to overcome the shortcomings and deficiencies of the prior art, and provide a convenient pinyin input keyboard with a touch screen, so that the pen tip can draw a line ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06F3/023G06F3/041
Inventor 蒋武衡
Owner GUANGZHOU VOCATIONAL COLLEGE OF SCI & TECH
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