Portable device and control method thereof

A portable device, control unit technology, applied in the direction of program control device, mechanical mode conversion, character and pattern recognition, etc., to achieve the effect of reducing power

Inactive Publication Date: 2015-06-03
LG ELECTRONICS INC
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Therefore, in order to execute the application, the user has to go through a troublesome process of pressing the power button, performing a touch input for unlocking the portable device, and touching the icon of the desired application.

Method used

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  • Portable device and control method thereof
  • Portable device and control method thereof
  • Portable device and control method thereof

Examples

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Embodiment Construction

[0029] Hereinafter, embodiments of the present invention will be described in detail with reference to the description of the drawings, but the present invention is not limited to or limited to these embodiments.

[0030] Although the terms used in the following description are selected as far as possible from general terms widely used at present while taking into consideration the functions obtained according to the present invention, these terms may be based on the intention of those skilled in the art, conventions, or new technology. appear etc. and are replaced by other terms. Also, in specific cases, terms arbitrarily selected by the applicant of the present invention may be used. In this case, the meanings of these terms may be described in the corresponding description sections of the present invention. Therefore, it should be noted that the terms used herein should be interpreted based on their actual meanings and the entire content of this specification, rather than ...

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PUM

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Abstract

Disclosed are a portable device to be unlocked using a tactile user interface and a control method thereof. The portable device includes a touch sensitive display unit to sense a touch input, a tactile feedback unit to generate tactile feedback, and a control unit to control the other units. The control unit is configured to detect a first touch gesture with respect to a first region corresponding to an application on the display unit, the first touch gesture entering the first region from the outside of the first region, to generate tactile feedback indicating that the first touch gesture enters the first region, to unlock a user interface in response to the first touch gesture, to detect a second touch gesture of activating the application, the second touch gesture being input consecutively to the first touch gesture, and to execute the application in response to the second touch gesture.

Description

technical field [0001] The present invention relates to a portable device, and more particularly, to a portable device unlocked using a tactile user interface and a control method thereof. Background technique [0002] As the market penetration of portable devices has increased, users have utilized various services such as human-to-human communication, listening to music, web surfing, electronic financial services, etc. using the portable devices. When a portable device provides a service that could only be implemented using a computer in the past, a user can utilize the aforementioned service regardless of time and place. Portable devices may experience failure due to inadvertent button pushes when actuated. In order to prevent malfunctions due to unintentional button pushing, conventional portable devices have been designed such that a user cannot execute applications until the portable device is unlocked even after the display unit is activated by a power button. Theref...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06F3/01G06F3/048G06F3/041G06F9/44G06K9/00
CPCG06F3/013G06F3/016G06F3/04883G06F2203/014G06F2203/04808
Inventor 金志桓
Owner LG ELECTRONICS INC
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