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Touch control method in mobile terminal having large screen

a mobile terminal and touch control technology, applied in the field of large touch control method in portable devices with a large touch screen, can solve the problem that the 5 inch or larger size of mobile devices does not permit only one hand all around touch, and achieve the effect of reducing the possibility of user inconvenien

Inactive Publication Date: 2019-01-10
JI HYON JO
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Benefits of technology

The present invention provides a way to control a portable device with a large touch screen using only one hand. This can make it safer and more precise for users, as they can touch the device where they need to without having to hold it in their other hand. The invention also leads to a better user experience, as it makes it easier for users to precisely touch the device. This can reduce the chances of accidental touches or inconvenience for users.

Problems solved by technology

The 5-inch or larger size of mobile device doesn't permit only one hand all around touch.
When a user cannot help but use only one hand to handle a device, there may be an accident caused by the user's careless mistake.

Method used

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  • Touch control method in mobile terminal having large screen
  • Touch control method in mobile terminal having large screen
  • Touch control method in mobile terminal having large screen

Examples

Experimental program
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Embodiment Construction

[0023]Hereinafter, the embodiments of the invention are described as being operated in a internet browser. However, according to other embodiments of the invention, the invention may be applied to many cases, such as settings, other applications, home screen, phone dialing, message inputing and the like, in a portable device having a touch sensing function.

[0024]FIG. 1 is a front view for explaining a touch control method according to one embodiment of the present invention.

[0025]Referring to FIG. 1, a portable device 100 has a large touch display 110. The display 110 may provide a touch sensor (not shown) thereon or touch sensing function like on-cell or in-cell touch display. In general, the touch sensor matches the computed coordinates of the touched location and the coordinates presented in the display and the device can perform a linked function relating to the matched location.

[0026]In this specification, the “linked function” may mean a hyperlink defined at the predetermined ...

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PUM

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Abstract

A touch control method of a portable device which includes a display and a touch sensor relating to the display comprises the steps of sensing user's touch start and touch moving toward one direction on the touch sensor, moving an image presented on the display along to a direction of the user's touch moving, temporarily fixing the moved image, sensing user's following touch on the moved image, and activating a linked function by using coordinates of the following touch on the moved image, wherein the moved image provides an image area copied around an opposite border of the display, so to be substantially the same size to the image area defined around the opposite border of the display when the touch start.

Description

CROSS-REFERENCE TO RELATED APPLICATION[0001]This application is a continuation-in-part application of U.S. application Ser. No. 14 / 781,007 filed Sep. 28, 2015.BACKGROUND1. Technical Field[0002]The present invention relates to a touch control method in a portable device having a large touch screen, in order to enhance convenience of touch inputting.2. Background Art[0003]Smart portable devices like smart phones, tablet computers and pad-shape devices are generally used and their usage is increasing. The size of the displays of them is also increasing together. In these days, touch devices having big size of displays larger than 5-inch are mainly being developed and theses trends seem like to be maintained for a long time.[0004]The 5-inch or larger size of mobile device doesn't permit only one hand all around touch. Actually, an adult man can not touch all the area of the large touch screen, by using only one hand which grip the device.[0005]When a user cannot help but use only one ha...

Claims

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Application Information

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Patent Type & Authority Applications(United States)
IPC IPC(8): G06F3/041G06F3/0488G06F3/0481
CPCG06F3/0416G06F3/0412G06F3/04883G06F3/04817G06F3/0481G06F3/04842G06F3/04886G06F2203/04803
Inventor JI, HYON JOJI, MAN SUK
Owner JI HYON JO