Guiding a hand-operated printer
US8210758B2 · kind B2 · utility
2Cited by
6References
17Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Sep 21, 2006 |
| Grant date | Jul 3, 2012 |
| Priority date | — |
| Expiry date | Mar 2, 2028 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04N2201/0082
- WIPO fieldAudio-visual technology
- WIPO sectorElectrical engineering
Abstract
A method for use in guiding a hand-operated printer positioned over a print medium includes determining a position of the hand-operated printer relative to the print medium; and generating on a display screen a virtual image of at least a portion of an area under the hand-operated printer, corresponding to the position of the hand-operated printer.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.