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Screen unlocking method and device

A screen unlocking and unlocking technology, applied in electromagnetic radiation induction, telephone communication, digital data authentication, etc., can solve problems such as low operation efficiency, achieve the effect of improving unlocking efficiency, ensuring security, and solving low operation efficiency

Inactive Publication Date: 2014-11-19
BEIJING NETQIN TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] Embodiments of the present invention provide a screen unlocking method and device to at least solve the technical problem of low operational efficiency in the prior art due to manual input of an unlock password to complete screen unlocking

Method used

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  • Screen unlocking method and device

Examples

Experimental program
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Effect test

Embodiment 1

[0031] According to an embodiment of the present invention, a screen unlocking method is provided, such as figure 1 As shown, the method includes:

[0032] S102. Receive an unlock request for unlocking the screen on the terminal device when the terminal device is in a screen-locked state;

[0033] S104, responding to the unlock request to obtain current unlock authentication information through the camera on the terminal device;

[0034] S106. Determine whether the current unlocking authentication information is the same as the preset unlocking authentication information, and if the current unlocking authentication information is the same as the preset unlocking authentication information, unlock the screen.

[0035] Optionally, in this embodiment, the above screen unlocking method may be applied to a mobile terminal, where the above mobile terminal may include but not limited to at least one of the following: a mobile phone, a tablet computer, and a notebook computer. For e...

Embodiment 2

[0078] According to an embodiment of the present invention, a screen unlocking device is also provided, such as Image 6 As shown, the device includes:

[0079] 1) a receiving unit 602, configured to receive an unlock request for unlocking the screen on the terminal device when the terminal device is in a screen-locked state;

[0080] 2) The obtaining unit 604 is configured to obtain the current unlocking authentication information through the camera on the terminal device in response to the unlocking request;

[0081] 3) A judging unit 606, configured to judge whether the current unlocking authentication information is the same as the preset unlocking authentication information;

[0082] 4) An unlocking unit 608, configured to unlock the screen when the current unlocking authentication information is the same as the preset unlocking authentication information.

[0083] Optionally, in this embodiment, the above screen unlocking method may be applied to a mobile terminal, whe...

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Abstract

The invention discloses a screen unlocking method and device. The method comprises the steps that when a terminal device is in a screen locking state, an unlocking request for unlocking a screen on the terminal device is received; the unlocking request is responded, and the current unlocking identification information is obtained through a camera on the terminal device; whether the current unlocking identification information is the same as the preset unlocking identification information or not is judged, wherein if the current unlocking identification information is the same as the preset unlocking identification information, the screen is unlocked. The screen unlocking method and device solve the technical problem that in the prior art, due to the fact that unlocking passwords are input manually by hand to unlock the screen, operating efficiency is low, and the technical effect of improving the unlocking efficiency of a mobile terminal is achieved.

Description

technical field [0001] The present invention relates to the field of mobile terminals, in particular to a screen unlocking method and device. Background technique [0002] Nowadays, mobile terminals can not only realize long-distance communication, but also realize many functions such as electronic shopping and entertainment games. more need to be protected. At present, if there is no operation on the mobile terminal within the specified time, or in the case of human operation, the screen of the mobile terminal used by the user will enter the lock screen state from the screen active state to ensure that when the user is far away from the mobile terminal , can carry out necessary protection to the data in the mobile terminal, and can also save a certain amount of power for the mobile terminal at the same time; further, it also realizes avoiding the unnecessary loss of the data of the mobile terminal caused by misoperation not intended by the user . [0003] At present, thr...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06F21/31G06F21/36G06K7/10H04M1/725
CPCG06F21/31G06F21/36H04M1/724
Inventor 陈继
Owner BEIJING NETQIN TECH
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