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Screen-off unlocking method and device

A technology of unlocking and turning off the screen, applied in the field of information processing, can solve the problems of a large amount of time and occupying users, and achieve the effect of reducing the unlocking time and ensuring the legality of unlocking

Active Publication Date: 2020-12-01
GUANGDONG OPPO MOBILE TELECOMM CORP LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The present invention provides a screen-off unlocking method and device to solve the technical problem in the prior art that unlocking takes up a lot of time for users

Method used

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  • Screen-off unlocking method and device

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Embodiment Construction

[0018] Embodiments of the present invention are described in detail below, examples of which are shown in the drawings, wherein the same or similar reference numerals designate the same or similar elements or elements having the same or similar functions throughout. The embodiments described below by referring to the figures are exemplary and are intended to explain the present invention and should not be construed as limiting the present invention.

[0019] The screen-off unlocking method and device according to the embodiments of the present invention will be described below with reference to the accompanying drawings.

[0020] figure 1 It is a flow chart of a method for unlocking the screen when the screen is off according to an embodiment of the present invention, such as figure 1 As shown, the method includes:

[0021] Step 101, when the user performs an unlocking operation on a target device in a screen-off state, determine whether any device within a preset range belo...

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Abstract

The present invention discloses a screen-off unlocking method and apparatus. The method comprises: when a user performs an unlocking operation on a target device in a screen-off state, determining whether a successful unlocking operation has been performed on any device of the same user during a valid period within a preset range; and if it is determined that the successful unlocking operation that has been performed on any device during the valid period is known, automatically unlocking the target device. Therefore, the legal user is prevented from performing the unlocking operation for multiple times; and on the basis of ensuring the legality of unlocking, unlocking time is shortened.

Description

technical field [0001] The present invention relates to the technical field of information processing, in particular to a screen-off unlocking method and device. Background technique [0002] With the rise of terminal devices such as smart phones, users have higher and higher requirements for the security of terminal devices. In order to meet the needs of users, terminal devices will automatically lock and turn off the screen after the user does not operate for a certain period of time. , or, after using the terminal device, the user manually triggers the corresponding control to lock the screen and turn off the screen to ensure the security of user information. Therefore, when the user uses the terminal device daily, he needs to perform multiple unlocking operations, sometimes up to hundreds of unlocking operations, which is a waste of time. Therefore, a method that can effectively reduce the unlocking time is urgently needed. Contents of the invention [0003] The prese...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G06F21/32G06F21/31
CPCG06F21/31G06F21/32
Inventor 张海平周意保
Owner GUANGDONG OPPO MOBILE TELECOMM CORP LTD
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