Electronic device and file management method
US8521791B2 · kind B2 · utility
3Cited by
2References
15Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Aug 10, 2011 |
| Grant date | Aug 27, 2013 |
| Priority date | — |
| Expiry date | Aug 10, 2031 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG06F16/14
- WIPO fieldComputer technology
- WIPO sectorElectrical engineering
Abstract
In a file management method of an electronic device, multi-touch operations on a touch screen of the electronic device is detected in real-time. File attributes of operating objects of the electronic device that are selected by a multi-touch operation are acquired, and a file type is determined for each of the operating objects according to the file attributes of each of the operating objects, wherein the file type is a file or a folder. The operating objects are managed according to the file type of each of the operating objects.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.