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Device and method for inputting characters on a touch screen in a terminal

An input device and touch screen technology, applied in the input/output process of data processing, electrical digital data processing, instruments, etc., can solve the problems of many buttons and lack of flexibility

Inactive Publication Date: 2009-11-18
杨彬
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

On the touch screen, the position and number of keys are not limited by external hardware, and can be adjusted by the user according to actual needs and user habits, thereby improving input efficiency, but the current input methods are not able to fully reflect this point
In addition, in the case of multiple characters (such as iang) in the finals of Chinese Pinyin, if all of them are input one by one, multiple operations are required to complete the input of one final, and if all the combinations are set with corresponding keys, the required Lots of buttons and lack of flexibility

Method used

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  • Device and method for inputting characters on a touch screen in a terminal
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  • Device and method for inputting characters on a touch screen in a terminal

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Embodiment Construction

[0023] The present invention will be further described below in conjunction with accompanying drawing. Wherein, the same reference numerals always refer to the same components. Descriptions of well-known matters are omitted for clarity and conciseness.

[0024] The principle of the present invention is that before inputting Chinese characters, the user selects the set of keys used for input according to personal habits, and sets the position, shape and transparency of the keys on the touch screen.

[0025] The set of keys for the user to select is divided into two parts, the initial key and the final key. There are two options for the initial key: with cocked initials and without cocked consonants. The set containing the tongue-turned initials lists all initials, while the set without the tongue-turned initials does not contain the ch, sh, and zh keys. For the final keys for the user to select, it includes using all the final keys and optimizing the split final keys. The o...

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Abstract

The invention provides a device and a method for inputting characters on a touch screen in a terminal, wherein the position, shape and transparency of keys on the touch screen can be set by users based on their habits; a controller displays keys on the touch screen based on the setting of users; the input / disability of input status of the key is confirmed according to the input pinyin and the component elements of pinyin containing multiple characters correspond to one or more keys after optimization grouping.

Description

technical field [0001] The invention relates to a device and method for inputting Chinese characters in a terminal, in particular to a device and method for inputting Chinese characters on a touch screen of a terminal. Background technique [0002] With the continuous development of hardware technology, touch screens are becoming more and more popular as the human-computer interaction part of information processing terminals such as personal computers (PCs), personal digital assistants (PDAs), palmtop computers, and bank automatic teller machines (ATMs). There are also more and more demands for terminals to process Chinese character information, so the demand for efficient input methods used on touch screens is also becoming stronger and stronger. [0003] The method of inputting Chinese characters according to pinyin is closely related to our usual speech, and ordinary users can input corresponding Chinese characters without other special skills, so it is favored by many us...

Claims

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Application Information

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IPC IPC(8): G06F3/041G06F3/048G06F3/0488
Inventor 杨彬
Owner 杨彬
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