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Fingerprint unlocking method and related device

A fingerprint unlocking and unlocking technology, applied in the electronic field, can solve problems such as the loss of lifting events

Active Publication Date: 2019-09-27
GUANGDONG OPPO MOBILE TELECOMM CORP LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] Regional under-display fingerprint refers to setting the fingerprint sensor under the fingerprint collection area of ​​the touch screen of mobile terminals (such as smartphones, tablets, etc.). At present, the fingerprint unlocking process under the regional display is usually switched from turning off the screen to brightening the screen to wake up In this case, the reset process is performed during the screen brightening process, but this will cause the lifting event to be lost

Method used

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  • Fingerprint unlocking method and related device
  • Fingerprint unlocking method and related device
  • Fingerprint unlocking method and related device

Examples

Experimental program
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Embodiment Construction

[0025] The embodiment of the present application provides a fingerprint unlocking method and a related device, which solves the problem of missing a lifting event when the fingerprint under the screen is turned off to unlock the screen, and improves user experience.

[0026] In order to enable those skilled in the art to better understand the embodiments of the present application, the following will describe the technical solutions in the embodiments of the present application in conjunction with the drawings in the embodiments of the present application. Obviously, the described embodiments are only the embodiments of the present application. Some examples, but not all examples. Based on the embodiments in this application, all other embodiments obtained by persons of ordinary skill in the art without creative efforts shall fall within the scope of protection of this application.

[0027] It should be noted that the terms "first", "second", "third", and "fourth" in the speci...

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PUM

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Abstract

The embodiment of the invention discloses a fingerprint unlocking method and a related device, and the method comprises the steps of executing a fingerprint recognition operation when a pressing operation for a fingerprint collection area is detected; executing the synchronous awakening operation on a touch screen and a display screen, and detecting whether the fingerprint acquisition area is in a pressing state or not in the synchronous awakening process; if it is detected that the fingerprint collection area is in the pressed state, when the fingerprint recognition succeeds, executing the unlocking operation to enter an unlocking working mode; if it is detected that the fingerprint collection area is not in the pressed state, sending a first interrupt request to the touch screen, wherein the first interrupt request is used for indicating the touch screen to execute the reset operation, and when the fingerprint recognition succeeds, executing the unlocking operation to enter the unlocking working mode. According to the embodiment of the invention, the problem that the uplift event is lost at the under-screen fingerprint off-screen and unlocking, is solved, and the user experience is improved.

Description

technical field [0001] The present application relates to the field of electronic technology, in particular to a fingerprint unlocking method and a related device. Background technique [0002] Regional under-display fingerprint refers to setting the fingerprint sensor under the fingerprint collection area of ​​the touch screen of mobile terminals (such as smartphones, tablets, etc.). At present, the fingerprint unlocking process under the regional display is usually switched from turning off the screen to brightening the screen to wake up In this case, the reset process is performed during the screen brightening process, but this will cause the lifting event to be lost. Contents of the invention [0003] The embodiment of the present application provides a fingerprint unlocking method and a related device, in order to solve the loss of the lifting event when the under-screen fingerprint is off and unlock the screen, and improve user experience. [0004] In the first aspe...

Claims

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Application Information

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IPC IPC(8): G06F21/32G06F11/07
CPCG06F11/0793G06F21/32
Inventor 戴聪
Owner GUANGDONG OPPO MOBILE TELECOMM CORP LTD