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Unlocking method and device

An unlocking device and unlocking technology, which is applied in the computer field, can solve problems such as insufficient security, and the unlocking password is easy to be cracked by others, so as to improve security and reduce the risk of being cracked

Inactive Publication Date: 2017-03-15
GUANGDONG OPPO MOBILE TELECOMM CORP LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0003] The embodiment of the present invention proposes an unlocking method, which can solve the technical problem of insufficient security of the unlocking scheme in the traditional technology because the unlocking password is easy to be cracked by others

Method used

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Embodiment Construction

[0042] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some of the embodiments of the present invention, not all of them. 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.

[0043] In this embodiment, an unlocking method is proposed, and the implementation of the method may depend on a computer program that can run on a computer system based on the von Neumann system, and the computer program may be an unlocking application of the terminal program, or an application program for locking and unlocking applications on the terminal. The computer system may be a server or a terminal such as a smart phone, a tablet computer, or...

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Abstract

The embodiment of the invention discloses an unlocking method comprising the following steps: detecting slide operations in a first input zone preset on a touch screen, and obtaining a slide locus of the slide operations; determining whether the slide locus complies with a preset sample locus or not, if yes, detecting code information inputted in a second input zone preset on the touch screen; unlocking the device according to the detected code information. In addition, the embodiment also discloses an unlocking device; the unlocking method and device can improve unlocking safety.

Description

technical field [0001] The present invention relates to the field of computer technology, in particular to an unlocking method and device. Background technique [0002] In the existing screen unlocking solutions for touch screens, there are mainly soft keyboard input numbers to unlock and unlock. In the scheme of soft keyboard input number unlocking, the number click order is highly visible, easy to be remembered and imitated, and the encryption performance is poor; in the scheme of unlocking according to the predetermined sliding path on the screen, the unlocking pattern is generally relatively low. Simple and fixed, when the user draws the unlock pattern on the screen to unlock the screen, the unlock pattern is easy to be remembered and imitated, and it is easy to leave traces of the unlocking path on the screen. Traces to crack the unlock pattern. That is to say, the above screen unlocking schemes have a problem of insufficient security because the unlocking password is...

Claims

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Application Information

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IPC IPC(8): G06F21/31G06F3/0488
CPCG06F21/31G06F3/0488
Inventor 周璇
Owner GUANGDONG OPPO MOBILE TELECOMM CORP LTD
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