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

Unlocking method and device of touch screen terminal

A touch screen terminal, unlocking device technology, applied in the input/output process of data processing, instruments, digital data authentication, etc., can solve the problems of poor unlocking operation user experience, monotonous unlocking method, no security settings, etc. The intention of trying to unlock illegally, improving security and fun, and enriching the effect of operating experience

Inactive Publication Date: 2014-08-13
SHENZHEN ARATEK BIOMETRICS TECH CO LTD
View PDF5 Cites 24 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The sliding unlock method can be unlocked directly by sliding the unlock button without entering any unlocking password. The unlocking operation is very simple but does not have any security settings; while the digital password unlocking method requires manual input of the password every time it is unlocked. It is cumbersome and the password is easy to be cracked or stolen
In addition, these two unlocking methods are relatively monotonous, lack of fun, and the user experience of the unlocking operation is not good

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 method and device of touch screen terminal
  • Unlocking method and device of touch screen terminal
  • Unlocking method and device of touch screen terminal

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0019] The present invention provides a method and device for unlocking a touch screen terminal. In order to make the purpose, technical solution and effect of the present invention clearer and clearer, the present invention will be further described in detail below with reference to the accompanying drawings and examples.

[0020] The touch screen terminal of the present invention is an electronic terminal with a touch screen, and may be a portable electronic terminal with a touch screen such as a mobile phone, a computer, a tablet, MP3, MP4, PSP, and a POS machine. The touch screen is used for display and touch screen operation. In order to prevent misoperation and illegal use by others, now there are touch screen terminals that can be set to manually lock the screen, or automatically enter the locked state when no operation or touch is detected within a preset time. When the touch screen of the terminal is in a locked state, the user cannot perform touch operations through t...

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 discloses an unlocking method of a touch screen terminal. The method comprises the steps that when contact with a touch screen is detected, a fingerprint-collection-simulation zone is displayed on the touch screen; pressing contact with the fingerprint-collection-simulation zone is detected, and the position and the contact time of a first contact point of the pressing contact are obtained; and if the fact that the first contact point is in a preset zone of the fingerprint-collection-simulation zone, and the contact time is in a preset time range is detected, the terminal is switched into an unlocking state of a user interface. According to the unlocking method and device of the touch screen terminal, touch screen fingerprint collection is simulated for unlocking, great stealthiness is achieved, unlocking safety and interestingness are improved, and user experience on touch screen unlocking operation is enriched.

Description

technical field [0001] The invention relates to the field of electronic information processing, in particular to a method and device for unlocking a touch screen terminal. Background technique [0002] The existing unlocking methods of the touch screen terminal mainly include sliding unlocking and digital password unlocking. The sliding unlock method can be unlocked directly by sliding the unlock button without entering any unlocking password. The unlocking operation is very simple but does not have any security settings; while the digital password unlocking method requires manual input of the password every time it is unlocked. It is cumbersome and the password is easy to be cracked or stolen. In addition, these two unlocking methods are relatively monotonous, lack of interest, and the user experience of the unlocking operation is not good. Contents of the invention [0003] The technical problem to be solved by the present invention is to provide a method and device fo...

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
IPC IPC(8): G06F3/0488G06F3/0484G06F21/32
CPCG06F3/0488
Inventor 邵宇李刚汪长洪苏杰
Owner SHENZHEN ARATEK BIOMETRICS TECH CO 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