Electronic device with touch input function and touch input method thereof

An electronic device and touch input technology, applied in the input/output process of data processing, electrical digital data processing, instruments, etc., can solve the problem of inconvenient touch operation of electronic devices

Inactive Publication Date: 2011-03-30
HONG FU JIN PRECISION IND (SHENZHEN) CO LTD +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

In this way, when the user can only free one hand, it is inconvenient to touch the electronic device.

Method used

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  • Electronic device with touch input function and touch input method thereof
  • Electronic device with touch input function and touch input method thereof
  • Electronic device with touch input function and touch input method thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0016] see figure 1 , is a block diagram of an electronic device with a touch input function. The electronic device 1 includes a first touch panel 10 , a second touch panel 20 , a first touch controller 30 , a second touch controller 40 , a central processing unit 50 and a display screen 60 .

[0017] The first touch panel 10 is a transparent touch panel located on the front of the electronic device 1 and forms a touch screen together with the display screen 60 . The second touch panel 20 can be a transparent or opaque touch panel located on the back of the electronic device 1 . The size and setting area of ​​the second touch panel 20 can completely correspond to the first touch panel 10 , or can be set arbitrarily. In this embodiment, the first touch panel 10 and the second touch panel 20 are capacitive touch panels.

[0018] The first touch panel 10 and the second touch panel 20 receive the user's touch operation and generate a touch sensing signal. For example, when the u...

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PUM

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Abstract

The invention discloses an electronic device which comprises a first touch panel, a second touch panel, a central processing unit, a first touch controller and a second touch controller, wherein the first touch controller and the second touch controller are respectively connected with the first touch panel and the second touch panel, and are used for receiving touch sensitive signals generated by the first touch panel and the second touch panel and determining touch information according to the touch sensitive signals; when only receiving the touch information of the first touch controller, the central processing unit determines that the touch mode is a single-sided touch mode, determines a touch gesture according to the touch information sent by the first touch controller and executes a corresponding control command; and when simultaneously receiving the touch information of the first touch controller and the second touch controller, the central processing unit determines that the touch mode is a double-sided touch mode, then integrates the touch information sent by the first touch controller and the second touch controller, and determines an integrated touch gesture according to the integrated touch information and executes a corresponding control command. A user can performs touch operation on the electronic device of the invention by one hand.

Description

technical field [0001] The invention relates to an electronic device, in particular to an electronic device with a touch input function and a touch input method thereof. Background technique [0002] At present, functions of electronic devices such as mobile phones, PDAs (personal digital assistants, personal digital assistants), and electronic photo frames are becoming more and more powerful and intelligent. Among them, in terms of user input of the electronic device, the input device of the electronic device has changed from a mechanical button to a touch button, and then to a touch screen, which greatly improves the ease of operation of the electronic device. [0003] In addition, touch input devices such as touch screens have changed from single touch to multi-touch, which further enhances the intuitiveness of operation. At present, the multi-touch screen can allow the user to click to zoom in, slide to lock and unlock the electronic device, rotate the displayed image b...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06F3/048G06F3/041
CPCG06F3/041G06F1/1626G06F3/0416G06F3/04883G06F3/0487
Inventor 聂剑扬
Owner HONG FU JIN PRECISION IND (SHENZHEN) CO LTD
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