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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 lifting event loss, and achieve the effect of improving user experience

Active Publication Date: 2021-05-18
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 present application discloses a fingerprint unlocking method and a related device. The method includes: when a pressing operation on the fingerprint collection area is detected, performing a fingerprint recognition operation; and synchronously waking up the touch screen and the display screen Operation, in the process of synchronous wake-up, detect whether the fingerprint collection area is in a pressed state; if it is detected that the fingerprint collection area is in a pressed state, then when the fingerprint identification is successful, perform an unlocking operation to enter the unlocking working mode; if detected When the fingerprint collection area is not in the pressed state, send a first interrupt request to the touch screen, the first interrupt request is used to instruct the touch screen to perform a reset operation, and when the fingerprint identification is successful, perform the unlock operation to Enter the unlocking working mode. The embodiments of the present application help to solve the problem of missing lifting events when the screen is unlocked with the fingerprint off the screen, and improve user experience.

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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Patent Type & Authority Patents(China)
IPC IPC(8): G06F21/32G06F11/07
CPCG06F11/0793G06F21/32
Inventor 戴聪
Owner GUANGDONG OPPO MOBILE TELECOMM CORP LTD