Looking for breakthrough ideas for innovation challenges? Try Patsnap Eureka!

Method, device and mobile terminal for storing fingerprint information

A fingerprint information and mobile terminal technology, applied in the field of communication, can solve the problems of low success rate of fingerprint recognition, limited fingerprint area and number of times, and achieve the effect of avoiding difficult identification of fingerprints and improving the success rate

Active Publication Date: 2019-08-30
GUANGDONG OPPO MOBILE TELECOMM CORP LTD
View PDF5 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

In summary, the current fingerprint collection method has a low success rate of fingerprint recognition due to the limited area and number of fingerprints collected.

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
  • Method, device and mobile terminal for storing fingerprint information
  • Method, device and mobile terminal for storing fingerprint information
  • Method, device and mobile terminal for storing fingerprint information

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0053] 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 only some, not all, embodiments of the present invention. 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.

[0054]The terms "first", "second" and "third" and the like in the description and claims of the present invention are used to distinguish different objects, rather than to describe a specific order. Furthermore, the term "comprise", as well as any variations thereof, is intended to cover a non-exclusive inclusion. For example, a process, method, system, product, or device that includes a series of steps or modules is not limited to the listed steps or modules, but ...

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 embodiment of the present invention discloses a fingerprint information storage method, device and mobile terminal, wherein the method includes: receiving the fingerprint information to be verified inputted by the user on the mobile terminal; judging whether the fingerprint information to be verified is consistent with the pre-stored fingerprint information Any fingerprint verification information in the fingerprint database matches; if it does not match, then detect whether the mobile terminal successfully executes the target operation corresponding to the fingerprint information to be verified within the preset time length; if so, transfer the fingerprint to be verified The information is stored in the fingerprint database as fingerprint verification information. By adopting the embodiment of the present invention, the success rate of terminal fingerprint identification can be improved.

Description

technical field [0001] The present invention relates to the field of communication technology, in particular to a fingerprint information storage method, device and mobile terminal. Background technique [0002] At present, general terminals such as smart phones are equipped with fingerprint sensors, and terminal user fingerprints are collected by the fingerprint sensor, and terminal operations such as unlocking and user identity verification are realized based on the collected user fingerprints. Wherein, when collecting the user's fingerprint, the user repeatedly uses the finger corresponding to the fingerprint to be entered to press the fingerprint sensor to realize multiple user's fingerprint collection. [0003] It can be seen that the process of collecting the user's fingerprint requires the user to perform multiple pressing operations, and the position of the user's pressing finger often changes little, which makes the area of ​​the collected fingerprint smaller. This...

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 Patents(China)
IPC IPC(8): G06F3/0487G06F21/32G06K9/00
CPCG06F3/0487G06F21/32G06V40/1365
Inventor 谭明磊
Owner GUANGDONG OPPO MOBILE TELECOMM CORP LTD
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Patsnap Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Patsnap Eureka Blog
Learn More
PatSnap group products

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

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap|About US| Contact US: help@patsnap.com