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Input method for digital terminal equipment with touch screen

A digital terminal and touch screen technology, applied in the input/output process of data processing, electrical digital data processing, telephones with user guidance/use, etc., can solve the problems of difficult, cumbersome and complicated finger input operation control, and achieve convenience Accurate selection, easy input, and improved input efficiency

Inactive Publication Date: 2009-11-11
北京黄金码科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, most of these input methods and solutions are limited to specific soft keyboards, or require a special touch screen pen to play their role. In addition, some need to memorize key positions and various input rules, which are cumbersome and complicated, especially finger input operation control is very difficult.

Method used

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  • Input method for digital terminal equipment with touch screen

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Effect test

Embodiment Construction

[0013] The present invention can be applied to all mobile phones or digital terminal devices with touch screens, and can be divided into two input modes.

[0014] 1. Fuzzy output mode: reference figure 1 , is characterized in that: a group of graphic buttons 102 are displayed on the touch screen 101, and each button 102 contains at least two characters, and one of the buttons 103 is clicked, and an enlarged graphic 104 containing the characters on the button 103 is displayed, at this time Without sliding operation, the characters 105 on the button 103 are directly processed by the microprocessor for the next step of encoding calculation.

[0015] For example, if the button 103 is clicked without a sliding operation, the character "ERT" on the button 103 is directly passed through the microprocessor for the next step of encoding calculation processing.

[0016] 2. Determine the output mode: refer to figure 1 , which is characterized in that: a group of graphic buttons 102 are...

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Abstract

The invention provides an input method for digital terminal equipment with a touch screen, belonging to the field of digital information processing. The method is characterized in that a group of pattern buttons are displayed on the touch screen, every button comprises at least two character codes, and the two following operation conditions are distinguished: 1. one of the buttons is clicked, slide operation is not carried out, the button directly bounces up, and all characters contained on the button are submitted to a microprocessor for carrying out coding processing; and 2. the button is pressed, the button area is used as a center at the time, four slide operations of upward slide operation, downward slide operation, leftward slide operation and rightward slide operation can be carried out and respectively defined as the output or the command of the corresponding character codes. The invention has the advantages that two character selection operations of indistinction and determination are combined, and the input is simpler and faster.

Description

Technical field: [0001] The invention relates to the field of character information input, in particular to a character input method of a digital device with a touch screen. Background technique: [0002] The appearance of the touch screen greatly facilitates the input of characters, but with the continuous development of touch screen technology, the requirements for character input on the touch screen are further improved. But now the touch screen screens on digital devices are generally small, which limits the key operation of the soft keyboard and the clear recognition of characters, and it is difficult to grasp the accuracy of pressing and clicking regardless of strokes or finger operations, especially finger input. is greatly restricted. [0003] In recent years, people have been actively looking for various methods that can get rid of the limitation of the touch screen and make inputting characters more convenient. Now there are some input methods, various special so...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06F3/048H04M1/247G06F3/0488H04M1/72466
Inventor 刘定西刘廷超闻静波
Owner 北京黄金码科技有限公司
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