Input unit, method for using the same and input system
US6906699B1 · kind B1 · utility
14Cited by
19References
29Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Oct 19, 2000 |
| Grant date | Jun 14, 2005 |
| Priority date | — |
| Expiry date | Oct 19, 2020 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG06V30/1423
- WIPO fieldComputer technology
- WIPO sectorElectrical engineering
Abstract
An input unit has a mouse function and at least one inputting function. The input unit comprises image-recording means (8) which record images. These images are used for providing both the mouse function and the inputting function. The images are processed in the input unit or in some other unit.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.