Unlocking control method and related product

A technology of unlocking and touch operation, applied in instruments, digital data authentication, electrical digital data processing, etc., can solve the problems of stealing and reduce the security of full-screen fingerprints, and achieve the effect of improving security

Active Publication Date: 2017-07-14
GUANGDONG OPPO MOBILE TELECOMM CORP LTD
View PDF5 Cites 20 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] With the evolution of technology, full-screen fingerprints are increasingly favored by major terminal equipment manufacturers. For full-screen fingerprints, the entire screen can be used to collect fingerprint images. Therefore, if a fingerprint is left on a certain position on the screen , it is easy to be stolen by criminals, and the mobile terminal is cracked by copying the fingerprint, thus reducing the security of the full-screen fingerprint

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • Unlocking control method and related product
  • Unlocking control method and related product
  • Unlocking control method and related product

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0033] 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 creative efforts fall within the protection scope of the present invention.

[0034] The terms "first", "second", "third" and "fourth" in the description and claims of the present invention and the 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 example, a process, method, system, product or device comprising a series of steps or units is not limited ...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to view more

PUM

No PUM Login to view more

Abstract

The invention provides an unlocking control method and a related product. The related product comprises a mobile terminal, wherein the mobile terminal comprises an application processor AP, a touch display screen and a fingerprint identification device, wherein when the touch display screen detects touch operation on the touch display screen of N fingers, M touch parameters are collected; the M touch parameters are sent to the AP and the fingerprint identification device is informed to carry out fingerprint collection; the fingerprint identification device is used for collecting K fingerprint images and sending the K fingerprint images to the AP; the AP is used for verifying the M touch parameters and the K fingerprint images and carrying out unlocking operation when the M touch parameters and the K fingerprint images pass the verification. By adopting the unlocking control method and the related product, at least one touch parameter and at least one fingerprint image, which correspond to the plurality of fingers, can be collected, and the unlocking operation is carried out after all the touch parameters and fingerprint images pass the verification, so that the safety of full-screen fingerprints is improved.

Description

technical field [0001] The present invention relates to the technical field of terminal equipment, in particular to an unlocking control method and related products. Background technique [0002] In the prior art, more and more mobile terminals (such as mobile phones, tablet computers, etc.) are equipped with fingerprint recognition functions. Fingerprint recognition can not only be used to unlock and wake up mobile terminals, but also can be applied to mobile payment, account login, etc. Because of its convenience and high safety, it is widely used. [0003] With the evolution of technology, full-screen fingerprints are increasingly favored by major terminal equipment manufacturers. For full-screen fingerprints, the entire screen can be used to collect fingerprint images. Therefore, if a fingerprint is left on a certain position on the screen , it is easy to be stolen by criminals, and the mobile terminal is cracked by copying the fingerprint, thus reducing the security of...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to view more

Application Information

Patent Timeline
no application Login to view more
Patent Type & Authority Applications(China)
IPC IPC(8): G06F21/32G06F3/0484G06F3/0488
CPCG06F3/04847G06F3/0488G06F21/32G06F2221/2133G06F2221/2141
Inventor 张海平
Owner GUANGDONG OPPO MOBILE TELECOMM CORP LTD
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Try Eureka
PatSnap group products

Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic.

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap