Input method for touch screen, touch screen and device

An input method and touch screen technology, applied in the input/output process of data processing, instruments, electrical digital data processing, etc., can solve problems such as great differences in input habits, difficulty in realizing user experience, and difficulty in accurately judging sliding speed. Achieve the effect of improving speed and efficiency

Active Publication Date: 2011-05-18
BAIDU ONLINE NETWORK TECH (BEIJIBG) CO LTD
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

However, it is very difficult to achieve an accurate judgment of the sliding velocity
In addition, because

Method used

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  • Input method for touch screen, touch screen and device
  • Input method for touch screen, touch screen and device
  • Input method for touch screen, touch screen and device

Examples

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Embodiment Construction

[0075] figure 1 The touch screen 100 of the present invention is disclosed, which includes a display module 1 , a receiving module 2 , a judgment module 3 and a selection module 4 . Please refer to FIG. 2( a ) to FIG. 4 , the display module 1 includes a virtual keyboard, and the virtual keyboard is provided with several characters and response areas corresponding to these characters. The characters can be letters or numbers or symbols. The characters are concatenated with no space between adjacent characters. In this embodiment, the characters are English letters (a~z), and the arrangement of these English letters is the same as that of a common computer keyboard, that is, these English letters are arranged in three rows: the top row is followed by qwertyuiop, The middle row is asdfghjkl, and the bottom row is zxcvbnm. In order to better describe the present invention, three adjacent characters, ie, the first character q, the second character w, and the third character e, a...

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PUM

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Abstract

The invention discloses an input method for a touch screen, a touch screen and a device with the touch screen. The touch screen comprises a display module, a receiving module, a judging module and a selecting module. The display module comprises a virtual keyboard which is provided with a first character, a second character, a first response area and a second response area, wherein the first response area and the second response area correspond to the first character and the second character respectively; the receiving module is used for receiving information about an object touching the touch screen between the first response area and the second response area in a sliding manner; the judging module is used for judging that positions of contacts respectively correspond to weights of the first character and the second character based on the received information; and when the object moves away from the touch screen, the selecting module selects and inputs the character with larger weight to the display module. The touch screen provided by the invention has the beneficial effect that characters can be input accurately without precisely clicking the virtual keyboard.

Description

【Technical field】 [0001] The invention relates to an input method for a touch screen, a touch screen and a device with the touch screen. 【Background technique】 [0002] For portability, the current development trend of electronic products is miniaturization, and the multimedia functions of electronic products require good input and output performance, such as tablet computers, personal digital assistants (PDAs), smart phones and other electronic products currently in use. Many of them adopt touch screen input, that is, use software technology to simulate a virtual keyboard on the touch screen of electronic products, and click the keys on the virtual keyboard with fingers or stylus to input. The keys of the virtual keyboard generally include several character keys and some character keys. The input needs to select a suitable word selection key, and the characters displayed by this word selection key are input on the text box of the touch screen. [0003] However, due to the...

Claims

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Application Information

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IPC IPC(8): G06F3/048G06F3/0488
Inventor 沈波赵雷钟智伟杨衍鹏
Owner BAIDU ONLINE NETWORK TECH (BEIJIBG) CO LTD
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