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Touch screen control method and touch screen device using the same

A control method and touch screen technology, applied in the direction of instruments, electrical digital data processing, electrical components, etc.

Inactive Publication Date: 2012-03-07
VICTRONICS
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

This problem is exacerbated when said touchscreen is small

Method used

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  • Touch screen control method and touch screen device using the same
  • Touch screen control method and touch screen device using the same
  • Touch screen control method and touch screen device using the same

Examples

Experimental program
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Embodiment Construction

[0045] Hereinafter, the present invention will be explained in detail with reference to the drawings. The embodiments described below are provided to fully convey the idea of ​​the present invention to those skilled in the art. Therefore, the present invention is not limited to the embodiments described below, and may be embodied in different forms. In addition, for convenience, the width, length, thickness, etc. of the components in the drawings may be exaggeratedly shown. The same reference signs indicate the same constituent elements throughout the specification.

[0046] figure 1 It is a flowchart illustrating the touch screen control method according to the present invention.

[0047] Reference figure 1 , The normal touch mode (hereinafter, referred to as "normal mode") in which the object is moved (for example, scrolled in the case of web browsing) is executed. After that, in the case that the user touch event satisfies a preset condition, a so-called virtual mode in which...

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PUM

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Abstract

Provided are a touch screen control method and a touch screen device using the same. The touch screen control method according to the present invention comprises the steps of: generating a mark on a virtual touch position, which corresponds to the touch position of a user according to the touch event conditions of the user; and moving the virtual touch position in response to the touch position movements of the user, thereby performing at least one of the commands below. i) a first command according to the distance change between the user touch position and the virtual touch position or ii) a second command different from the first command, which is executed depending on the change of rotation angle of a user touch. A touch panel input method of the present invention and an apparatus thereof efficiently perform enlargement, reduction, rotation, and the like using only one hand by setting an additional mode which is not a general object movement mode.

Description

Technical field [0001] The invention relates to a touch screen control method and a touch screen device using the method, in particular to a touch screen control method that can effectively execute different commands with only one hand and a touch screen device using the method. Background technique [0002] Recently, touch screens are widely used as user interfaces of electronic devices. The advantage of the touch screen is that it can provide a variable and familiar interface. In order to make better use of the advantages of the touch screen, the user can easily move, zoom in, zoom out, or rotate the image object displayed on the touch screen. US Patent Publication No. 2008 / 0122796 discloses a multi-touch method as a related technology. However, the multi-touch method is not convenient because two fingers must be used. This inconvenience is more serious when portable small electronic devices (such as mobile phones and digital cameras) should be operated with only one hand. ...

Claims

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Application Information

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IPC IPC(8): G06F3/041G06F3/03G06F3/048H04B1/40
CPCG06F3/04845G06F3/04847G06F3/0486G06F3/04883G06F2203/04806G06F2203/04808
Inventor 黄成载
Owner VICTRONICS
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