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Method for releasing screen locking and device thereof

A screen locking and screen unlocking technology, applied in the field of unlocking the screen lock state, can solve the problems of insufficient security, the unlocking password is easy to be cracked and obtained, etc., to achieve the effect of increasing the difficulty of unlocking

Active Publication Date: 2012-09-12
威海区域创新中心有限责任公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] The existing unlocking method of the touch screen is generally to click the number keys or buttons displayed on the screen, or slide the screen to make a judgment. When certain conditions are met, the screen will be unlocked. It shows that it is not safe enough, and the unlock password is easy to be cracked and obtained. Therefore, the existing technology needs to be perfected and developed.

Method used

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  • Method for releasing screen locking and device thereof
  • Method for releasing screen locking and device thereof
  • Method for releasing screen locking and device thereof

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Embodiment Construction

[0026] The present invention provides a method and device for releasing the locked state of the screen. In order to make the objectives, technical solutions, and effects of the present invention clearer and clearer, the present invention will be further described in detail with reference to the accompanying drawings and examples. It should be understood that the specific embodiments described here are only used to explain the present invention, but not to limit the present invention.

[0027] Such as figure 1 , figure 2 Shown are schematic diagrams of the password action and the click action in the unlocking action in a method for unlocking the screen lock state of the present invention, which are mainly applied to touch screens. Specifically, the touch screen of a mobile phone is taken as an example to explain the present invention.

[0028] Such as image 3 Shown is a schematic flow diagram of a method for unlocking the screen lock state of the present invention. In step S1, a s...

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Abstract

The invention discloses a method for releasing screen locking and a device thereof. The method for releasing screen locking is applied to a touch screen. Whether the screen locking is released or not by presetting a set of cryptographical actions comprising N clicks in a mobile device and judging whether click times and click rhythm of lock-releasing actions are equal or approximately equal to those of the cryptographical actions or not. Only if the click rhythm of the lock-releasing actions coincides with preset temporal relationship, the screen locking can be released, so that difficulty of lock releasing is deepened, no prompt or information is displayed on the screen, and lock releasing passwords are not easy to obtain by other people.

Description

Technical field [0001] The invention relates to a method for unlocking a screen of an electronic device, in particular to a method and a device for unlocking the screen. Background technique [0002] The existing method of unlocking touch screens is generally to click the number keys or buttons displayed on the screen, or slide the screen to determine. When certain conditions are met, the screen is unlocked. However, this unlocking method is due to prompts and It is shown that it is not safe enough, and the unlocking code is easy to be cracked and obtained. Therefore, the existing technology needs to be improved and developed. Summary of the invention [0003] The object of the present invention is to provide a method and a mobile electronic device that can determine whether to unlock the screen by combining the interval time of a click action, [0004] The technical scheme of the present invention is as follows: [0005] A method for unlocking the screen, applied to a touch screen,...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06F21/04G06F21/31G06F21/83
Inventor 谢芳
Owner 威海区域创新中心有限责任公司
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