Unlocking control method and related product

A touch display and mobile terminal technology, applied in the direction of instruments, digital data authentication, character and pattern recognition, etc., can solve problems such as waste of power, misoperation of the touch display, low security, etc., to improve accuracy and safety effect

Active Publication Date: 2017-09-22
GUANGDONG OPPO MOBILE TELECOMM CORP LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] Embodiments of the present invention provide an unlocking control method and related products, which are used to solve the technical problems that the touch screen is easy to be misoperated, resulting in waste of power and low security

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  • Unlocking control method and related product
  • Unlocking control method and related product
  • Unlocking control method and related product

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Embodiment Construction

[0034] In order to enable those skilled in the art to better understand the solutions of the present invention, the following will clearly and completely describe the technical solutions in the embodiments of the present invention in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only 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.

[0035] The terms "first", "second" and the like in the description and claims of the present invention and the above drawings are used to distinguish different objects, rather than to describe a specific order. Furthermore, the terms "include" and "have", as well as any variations thereof, are intended to cover a non-exclusive inclusion. For exam...

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Abstract

The embodiment of the invention discloses an unlocking control method and a related product. The method comprises the following steps that: when a touch display screen is under an off state, the touch display screen of a mobile terminal detects a touch operation which aims at a fingerprint identification module; when a touch position corresponding to the touch operation is positioned in the preset response area of the fingerprint identification module, the fingerprint identification module of the mobile terminal collects a fingerprint image; and the application processor of the mobile terminal judges whether a touch object corresponding to the touch operation is a real finger or not according to the fingerprint image, and if the touch object corresponding to the touch operation is the real finger, the touch display screen is on. When the embodiment of the invention is adopted, accuracy and safety for the mobile terminal to turn on the touch display screen can be improved.

Description

technical field [0001] The invention relates to the field of mobile terminals, and mainly relates to an unlocking control method and related products. Background technique [0002] With the continuous development of mobile terminal technology, the use of mobile terminals such as mobile phones is becoming more and more popular. In existing mobile terminals, touch screens are widely used for input instead of traditional button input, and touch screen input has become a mobile The main input method of the terminal. [0003] In the prior art, in a black screen state, the user can light up the touch display screen by touching the touch display screen. However, this method is prone to misoperation, causing the mobile terminal to be frequently responded after the screen is turned off, thereby wasting power. This method is easy to be cracked, so that the security of the mobile terminal is low. Contents of the invention [0004] Embodiments of the present invention provide an un...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06F21/32G06K9/00
CPCG06F21/32G06V40/1382G06V40/1365
Inventor 周意保
Owner GUANGDONG OPPO MOBILE TELECOMM CORP LTD
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