Electronic device and method for unlocking electronic device
US9275216B2 · kind B2 · utility
0Cited by
1References
13Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Dec 18, 2013 |
| Grant date | Mar 1, 2016 |
| Priority date | — |
| Expiry date | Dec 18, 2033 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04W88/02
- WIPO fieldDigital communication
- WIPO sectorElectrical engineering
Abstract
In a method for unlocking an electronic device, a plurality of icons are preset and an icon is designated to be an unlocking icon for unlocking the electronic device. When the electronic device is locked, the icons are moving on the display device, and the moving icons is highlighted one by one according to a moving direction and a time interval. When a highlighted icon is touched and the highlighted icon is the unlocking icon, the electronic device is unlocked.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.