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Unlock Method and Mobile Device Using the Same

A mobile device and unlocking technology, applied in the unlocking field, can solve problems such as security loopholes and user inconvenience

Active Publication Date: 2014-09-17
HTC CORP
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] However, such two unlocking steps often cause inconvenience to users, so many users are unwilling to set a second unlocking step on their mobile devices, resulting in potential security vulnerabilities

Method used

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  • Unlock Method and Mobile Device Using the Same
  • Unlock Method and Mobile Device Using the Same
  • Unlock Method and Mobile Device Using the Same

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0019] Please refer to figure 1 , figure 1 It is a schematic diagram of a process 10 of Embodiment 1 of the present invention. Process 10 is used to execute a default function on a mobile device, which includes the following steps:

[0020] Step 100: start.

[0021] Step 102: In a locked state, display a screen lock screen IMG including a plurality of pictures IMG_1˜IMG_n on a touch screen SCR.

[0022] Step 104: Detect that an object OBJ touches or approaches a first preset position POS_p corresponding to a preset picture IMG_p on the touch screen SCR.

[0023] Step 106: Move the preset image IMG_p on the touch screen SCR according to the moving path of the object OBJ.

[0024] Step 108 : Execute a preset function on the mobile device when the preset image IMG_p moves from a first preset position POS_p to a second preset position POS_q on the touch screen SCR.

[0025] Step 110: end.

[0026] According to the process 10, the user can perform a preset function (such as u...

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PUM

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Abstract

A method for performing a predefined function on a touch-based mobile device includes displaying a lock-screen image on the touch screen of the mobile device during a locked-state, wherein the lock-screen image comprises a plurality of image pieces; detecting an object on or near the touch screen at a first predefined location corresponding to a predefined image piece of the plurality of image pieces; moving the predefined image piece on the touch screen according to movement of the object; and performing a predefined function on the mobile device when the predefined image piece moves from the first predefined location to a second predefined location on the touch screen.

Description

technical field [0001] The present invention refers to an unlocking method for a touch-sensitive mobile device, in particular to a simple, safe and single-step unlocking method and the mobile device thereof. Background technique [0002] Today, touch interfaces are widely used in mobile devices such as mobile phones and personal digital assistants (PDAs). Generally speaking, touch-sensitive mobile devices include a screen lock screen to prevent users from accessing the mobile device without authorization or carelessness, and two unlocking steps are required when returning from sleep mode to normal mode . The first step is to operate the screen lock screen displayed on the mobile device (for example, slide the screen to unlock) to avoid inadvertently touching the mobile device in sleep mode, and then the second step is required (for example, enter a password) to prevent unauthorized Authorized users access the mobile device. [0003] However, such two unlocking steps often...

Claims

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Application Information

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IPC IPC(8): G06F3/0488H04M1/724H04M1/72469
CPCG06F3/041H04M1/72519G06F3/0488H04M2250/22H04M1/72469H04M1/724
Inventor 吕黛伶
Owner HTC CORP