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

Electronic equipment and unlocking method of screen thereof

A technology for electronic equipment and screens, applied in electrical components, electrical digital data processing, instruments, etc., can solve problems such as information security damage of mobile electronic products, and achieve the effects of increasing the difficulty of unlocking, improving security, and ensuring convenience

Active Publication Date: 2013-04-03
HUAWEI DEVICE CO LTD
View PDF4 Cites 13 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Although this method is easy to use, everyone can do the unlocking process, which makes the information security of mobile electronic products vulnerable to damage

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
  • Electronic equipment and unlocking method of screen thereof
  • Electronic equipment and unlocking method of screen thereof
  • Electronic equipment and unlocking method of screen thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0035] The unlocking method of the present invention can be applied to various electronic devices with touch screens, and the electronic device implementing the unlocking method will be described in detail below. In order to fully understand the present invention, many technical details are mentioned in the description of the following specific embodiments, but those skilled in the art should understand that the present invention can be implemented without these specific details. In other embodiments of the present invention, well-known methods, procedures, components and circuits have not been described in detail so as not to unnecessarily narrow or obscure the embodiments.

[0036] figure 1 Shown is an electronic device 100 according to one embodiment of the invention. The electronic device 100 includes a touch screen 102, a touch screen control unit 103, a central processing unit 104, a storage controller 105, a peripheral interface 106, a radio frequency circuit 107, an e...

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 electronic equipment and an unlocking method of a screen thereof. The electronic equipment comprises the screen and a storage unit. The unlocking method of the screen of the electronic equipment comprises the following steps of detecting the intention of a user unlocking the screen in a screen locking state; if the condition that the user tends to unlock the screen is detected, extracting contact information from the storage unit of the electronic equipment, wherein the extracted contact information comprises a first attribute value and a second attribute value; displaying the first attribute value of the extracted contact information on the screen, and prompting the user of inputting the second attribute value; and detecting the input of the user, comparing the input of the user and the second attribute value, and if the input of the user and the second attribute value are the same, unlocking the screen, otherwise, keeping the screen locking state.

Description

technical field [0001] The invention relates to an electronic device with a touch display screen, in particular to a method for unlocking the screen of the electronic device with a touch display screen. Background technique [0002] With the development of communication technology, portable electronic products have increasingly become a part of people's daily life. People can be seen using mobile electronic products such as mobile phones or tablet computers at any time on buses and subways, in coffee shops, and even among people walking in a hurry. These mobile electronic products have a common feature, that is, they have a touch or touch screen, which is used to display text and pictures on the one hand, and is convenient for users to operate electronic products by touching or clicking on the other hand. Examples include launching applications, entering text, triggering functions, etc. [0003] Since the functions or programs on these electronic products can be activated ...

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): G06F3/0488G06F3/041
CPCG06F3/0488G06F2221/2103G06F21/36G06F21/31H04L63/08H04L63/083G06F3/04842G06F3/0486
Inventor 刘铸张志勇
Owner HUAWEI DEVICE 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