Handheld electronic device and unlocking method thereof

An electronic device, handheld technology, used in telephone communication, electrical components, electrical digital data processing, etc.

Active Publication Date: 2011-05-18
ZHIGU HLDG
View PDF0 Cites 14 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, the way of self-built screen button lock program does not necessarily meet the habits of users who are accustomed to Windows Mobile

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
  • Handheld electronic device and unlocking method thereof
  • Handheld electronic device and unlocking method thereof
  • Handheld electronic device and unlocking method thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0030] The following embodiments relate to a handheld electronic device and an unlocking method thereof. The handheld electronic device includes a touch screen, a physical key set, a central processing unit and a storage unit. The touch screen includes touch screen buttons, and the physical button group includes first physical function keys and second physical function keys. The storage unit is used for storing the first key lock program built in the operating system and the second key lock program built in the non-operating system. When the first physical function key is activated, the central processing unit calls the application program to provide a multi-choice menu. The multi-choice menu includes at least a first key lock program option and a second key lock program option, the first key lock program option corresponds to the first key lock program, and the second key lock program option corresponds to the second key lock program. The central processing unit also judges...

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 a handheld electronic device and an unlocking method thereof. The method comprises the following steps that: when functional keys of a first entity are enabled, a central processing unit calls an application program to provide a multi-option menu, wherein the multi-option menu at least comprises a first key lock program option and a second key lock program option; the first key lock program option corresponds to a first key lock program which is built in an operating system; the second key lock program option corresponds to a second key lock program which is built in a non-operating system; the central processing unit also judges whether the first or the second key lock program option is selected or not; if the first key lock program option is selected, a touch screen enters an unlocked state after touch screen keys are enabled; on the contrary, when the second key lock program option is selected, the touch screen enters the unlocked state after the functional keys of a second entity are enabled.

Description

technical field [0001] The present invention relates to a handheld electronic device and its unlocking method, and in particular to a handheld electronic device providing multiple touch screen locking methods and its unlocking method. Background technique [0002] Windows Mobile is an operating system launched by Microsoft as an operating platform for mobile phones. Windows Mobile has a built-in screen key lock program. Currently, the screen key lock program of Windows Mobile provides a lock icon on the touch screen for the user to click to lock the touch screen. Similarly, the current screen key lock program of Windows Mobile also provides an unlock icon on the touch screen for the user to click to unlock the touch screen. [0003] However, regardless of the lock icon or the unlock icon, the icon area is too small. It takes a considerable amount of time in operation to find the position to be clicked on the touch screen. Not only that, but the small area of ​​the icon a...

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): G06F3/048G06F3/041H04M1/247H04M1/725G06F3/0484G06F3/0488H04M1/72466
Inventor 杨毅凡陈信宏陈琬諠李姿慧张佑榕
Owner ZHIGU HLDG
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