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Screen unlocking method and device

A technology for screen unlocking and unlocking methods, applied in the field of screen unlocking methods and devices, to achieve the effect of improving the level of personalization and humanization, and strengthening protection

Active Publication Date: 2020-01-31
CHINA UNITED NETWORK COMM GRP CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Although this fixed and single screen lock method is helpful to the user's memory and operation, it also has some defects and deficiencies in some scenarios. For example, after the terminal is lost, illegal users can try to unlock the screen, and the number of times the number of attempts If there are enough cases, the screen can be unlocked, so other users can take the opportunity to try to use the terminal or obtain the user's personal information

Method used

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  • Screen unlocking method and device
  • Screen unlocking method and device
  • Screen unlocking method and device

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Experimental program
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Embodiment Construction

[0018] In order to make the purpose, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments It is a part of embodiments of the present invention, but not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without creative efforts fall within the protection scope of the present invention.

[0019] figure 1 It is a schematic flow chart of the screen unlocking method provided in Embodiment 1 of the present invention, as shown in figure 1 As shown, the method includes:

[0020] 101. When the screen unlocking fails, determine the current first threat level according to historical data of screen unlocking.

[0021] In this embodiment, ...

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Abstract

The invention provides a screen unlocking method and device. The method comprises the following steps of: when screen unlocking fails, determining a current first threat level according to history data of the screen unlocking; and determining a first safety level corresponding to the first threat level according to safety levels corresponding to threat levels, and changing the current unlocking manner into an unlocking manner corresponding to the first safety level. According to the screen unlocking method and device, the protection for terminals and user personal information is strengthened, and the terminal individuation and humanization levels are improved.

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] With the rapid development of the mobile communication industry and the continuous improvement of people's living standards, mobile terminals have gradually entered our lives, especially smart touch terminals have become an indispensable part of life. Usually, in order to protect users' personal information and privacy, avoid misuse or save power, smart terminals generally have a screen lock function. Commonly used unlocking methods include password, sliding, pattern and other unlocking methods. However, usually users will only select on the terminal Use a screen lock method. Once a screen lock method is selected, anyone can unlock the terminal according to the preset screen lock method. Although this fixed and single screen lock method is helpful to the user's memory and operation, it also has some defec...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G06F21/46G06F21/36G06F21/32
CPCG06F21/32G06F21/36G06F21/46
Inventor 赵友军王蓓蓓李显洲
Owner CHINA UNITED NETWORK COMM GRP CO LTD