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Fingerprint unlocking method and terminal

A fingerprint unlocking and terminal technology, applied in the electronic field, can solve the problems of mobile terminal information security risks, password unlocking is easy to be illegally stolen or embezzled by others, digital password unlocking and pattern unlocking are easy to be cracked, etc., to improve security , enhance the difficulty of leakage, and improve the effect of security

Inactive Publication Date: 2016-08-31
GUANGDONG OPPO MOBILE TELECOMM CORP LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

At present, there are many ways to unlock touch-screen mobile phones, such as digital password unlocking, pattern unlocking, fingerprint unlocking, etc., but all of them have certain disadvantages, such as digital password unlocking and pattern unlocking are easy to be cracked, and password unlocking is also relatively easy to be cracked by other users. Once the mobile terminal is illegally used by others, there is no security barrier at all, resulting in a large security risk in the internal information of the mobile terminal

Method used

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  • Fingerprint unlocking method and terminal
  • Fingerprint unlocking method and terminal
  • Fingerprint unlocking method and terminal

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Embodiment Construction

[0041] 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 some of the embodiments of the present invention, but 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 making creative efforts belong to the protection scope of the present invention.

[0042] Embodiments of the present invention provide a fingerprint unlocking method and a terminal, which can improve the security of information in the terminal. Each will be described in detail below.

[0043] The terminals in the following embodiments may include, but are not limited to: mobile phones, tablet computers (English: PAD), notebook computers, palmtop computers, mobile Internet devices (English: mobile internet device, MID), smart wea...

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Abstract

The embodiment of the invention provides a fingerprint unlocking method and a terminal, wherein the method comprises the steps that when the terminal stays at a screen-locked state, the terminal can collect target fingerprint information which is input by a user at a target unlocking position in a fingerprint collection area; if the target fingerprint information matches with preset fingerprint information, the terminal can judge whether the target unlocking position matches with a preset unlocking position; and the terminal can switches a screen locking interface to a main interface or an interface which is operated by the terminal before the screen-locked state if the target unlocking position matches with the preset unlocking position, or the terminal enters a preset safe mode, and the terminal does not output preset privacy information under the preset safe mode when the target unlocking position does not match with the preset unlocking position. By the embodiment of the invention, security of the terminal can be enhanced.

Description

technical field [0001] The invention relates to the field of electronic technology, in particular to a fingerprint unlocking method and a terminal. Background technique [0002] With the development of science and technology, mobile terminals are becoming more and more popular, and mobile phones have become a necessary communication tool for modern people. The use of mobile phones also involves people's various private information, such as the user's social information stored in the mobile phone, as well as the user's bank card number, transaction information, etc., so the use of mobile phones has become an important factor for people to measure the performance of mobile phones indicators up. [0003] In recent years, touch technology has been widely used in the mobile terminal market. For security reasons, touch screen mobile phones are usually in a locked screen state when they are in standby. When the user uses it again, the screen needs to be unlocked. At present, th...

Claims

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Application Information

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IPC IPC(8): G06F21/32
CPCG06F21/32
Inventor 黄宏用
Owner GUANGDONG OPPO MOBILE TELECOMM CORP LTD
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