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Unlocking method and device for portal equipment

A portable device, unlocking technology, applied in security devices, data processing input/output process, unauthorized/fraudulent phone call prevention, etc. The effect of simple and convenient unlocking method

Inactive Publication Date: 2012-04-04
ZTE CORP
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0006] The technical problem to be solved by the present invention is to provide an unlocking method and device for a portable device, which can modify the unlocking pattern by the user, and solve the problem that the user feels bored when using one unlocking method for a long time

Method used

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  • Unlocking method and device for portal equipment
  • Unlocking method and device for portal equipment
  • Unlocking method and device for portal equipment

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0033] In this embodiment, the user presets a preset unlock pattern that can be changed. When the portable device is unlocked, the unlock pattern input by the user is compared with the preset unlock pattern. If the two are the same, the lock is unlocked; otherwise, the lock is kept. Prompt the user to re-enter the unlock pattern.

[0034] Considering that most of the current portable devices support the handwriting function and have the ability to vaguely recognize graphics (including letters, numbers and characters, etc.), in this embodiment, the preset unlocking graphics can be set through the handwriting function of the portable device, and, when unlocking When unlocking, the user inputs the unlocking pattern through the handwriting function, and the portable device compares the unlocking pattern input by the user with the preset unlocking pattern; the user can also pre-select the preset unlocking pattern through the file manager, and when unlocking, the user selects the pre...

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PUM

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Abstract

The invention discloses an unlocking method and an unlocking device for portable equipment. The method comprises the following steps that: a preset unlocking figure is set in the portable equipment in advance; and when the portable equipment receives an unlocking signal, the portable equipment prompts a user to input an unlocking figure, compares the unlocking figure input by the user with the preset unlocking figure, and is unlocked if the unlocking figure is the same as the preset unlocking figure. The unlocking figure is modified by the user, a simple and quick unlocking method with stronger interest is provided, the user can set the unlocking figure at any time, and the figure is operated and memorized by a person more easily compared with codes. Because the portable equipment can be unlocked by a certain figure, the misoperation rate is lower.

Description

technical field [0001] The present invention relates to portable equipment, in particular to an unlocking method and device for portable equipment. Background technique [0002] At present, the purpose of locking a portable device (such as a mobile phone) is mainly to prevent a user from misoperation, that is, accidentally touching the screen or a certain button to activate or deactivate certain functions. For example: without any locking conditions, if the call key is accidentally touched, a call will be made to the number in the call log without the user's knowledge. [0003] In order to match the types of current portable devices, the unlocking methods can be divided into: key-press unlocking and touch-screen unlocking. Unlocking the keypad mainly includes: long pressing a certain unlocking key to unlock and combining two or more keys in a certain order to unlock. These two methods will give corresponding prompts when unlocking. The method of long-pressing a certain ke...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06F3/048
CPCH04M1/67H04W12/12H04W88/02H04W12/121
Inventor 刘婉蓉
Owner ZTE CORP
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