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Software keyboard entry method for implementing composite key on screen of electronic equipments

An input method and software keyboard technology, applied in the input/output process of data processing, electrical digital data processing, instruments, etc., can solve the problem that users cannot accurately select content, etc.

Active Publication Date: 2008-05-07
SHANGHAI CHULE (COOTEK) INFORMATION TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Even so, in some environments, such as a driving car, even with the help of other tools, due to environmental influences, such as vibrations, users may still be unable to accurately select the content to be input due to environmental influences

Method used

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  • Software keyboard entry method for implementing composite key on screen of electronic equipments
  • Software keyboard entry method for implementing composite key on screen of electronic equipments
  • Software keyboard entry method for implementing composite key on screen of electronic equipments

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0027] This embodiment describes an input method for quickly and conveniently inputting words, symbols and switching case on a software keyboard layout with compound keys.

[0028] FIG. 1 depicts a software keyboard layout 100 adopted by the input method involved in the present invention. The letter layout of the keyboard is based on the standard keyboard layout of personal computers (QWERTY keyboard layout), and two letters and one or more symbols are combined on one key position. For example, the letters "q" and "w" and the symbol ";" share the key position 101. In a special case, the letters "l" and "m" occupy separate key positions 102 and 103, respectively.

[0029] For the convenience of description, specific punctuation marks are marked in the positions of the symbols in FIG. 1 . But it is obvious that adding, deleting, changing the symbols on the keys, changing the punctuation marks into numbers or other symbols, or changing its layout will not affect the essence of ...

Embodiment 1

[0086] The fuzzy input method included in the software keyboard input method described in Embodiment 1 is suitable for many text input occasions, but when the user needs to input special nouns such as passwords, person names, and place names on the electronic device, the fuzzy input will not be able to play an advantage. will affect the input speed. A method that only provides exact input is needed at this point.

[0087] This embodiment describes a precise input method. When the user presses a key and moves the contact, input the letter in the moving direction; letter.

[0088] The software keyboard layout in this embodiment is basically the same as that in Embodiment 1, as shown in FIG. 2 .

[0089] In addition, in terms of input methods, this example is basically the same as the first example, including precise input of letters, symbol input, fast input of uppercase letters, etc., but the difference is that there is no fuzzy input.

[0090] As shown in Figure 11, when th...

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Abstract

The invention relates to a software-based input method for the onscreen keyboard, which enables compound key-press on the screen of electronic equipment. The invention is realized as follows: two letters are arranged on a key position; the user clicks the key position directly to perform fuzzy input, and then moves the contact to perform exact input; furthermore, the symbols are selected or the capital letters are switched quickly through the contact movement. The invention enables the user to input text quickly, conveniently and efficiently, and has the advantages of convenient and accurate information input on the screen of electronic equipment, and convenient, quick and flexible input.

Description

technical field [0001] The invention relates to the field of electronic equipment screens, in particular to the technical field of electronic equipment screen information input, and specifically refers to a software keyboard input method for realizing compound keys on the electronic equipment screen. Background technique [0002] In modern life, with the continuous development of integrated circuit technology, various electronic devices with touch screens have appeared. ), due to the constraints of factors such as volume and manufacturing cost, it is impossible to be equipped with a perfect hardware keyboard, so the input on this type of equipment is usually completed by software simulation. [0003] Generally, in the prior art, traditional software keyboards bring great inconvenience to users. This is mainly because the area of ​​the touch screen is small and there are many contents to choose from, so the corresponding screen selection area is also small. This makes it im...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06F3/041G06F3/048G06F3/0488
CPCG06F3/0237G06F3/04886G06F3/04842
Inventor 黄晓凤赵艳姣陶晓姗
Owner SHANGHAI CHULE (COOTEK) INFORMATION TECH CO LTD
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