Display of a user interface
US7639231B2 · kind B2 · utility
6Cited by
1References
34Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Mar 29, 2005 |
| Grant date | Dec 29, 2009 |
| Priority date | — |
| Expiry date | Jul 6, 2027 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG06F3/04886
- WIPO fieldComputer technology
- WIPO sectorElectrical engineering
Abstract
Placement of an object on a surface is detected. A user interface corresponding to the object is displayed.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.