Data inputting device
US6377715B1 · kind B1 · utility
97Cited by
23References
2Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Apr 27, 1999 |
| Grant date | Apr 23, 2002 |
| Priority date | — |
| Expiry date | Apr 27, 2019 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04N2201/0063
- WIPO fieldAudio-visual technology
- WIPO sectorElectrical engineering
Abstract
A data inputting device for inputting data to a computer, word processor or data image processor is disclosed. The device has a single inputting unit capable of selectively inputting coordinates or an image. Further, the inputting unit is capable of inputting an image on the basis of absolute coordinates representative of positions on a document.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.