Method and apparatus for generating a calibration target on a medium
US7522306B2 · kind B2 · utility
3Cited by
17References
12Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Feb 11, 2004 |
| Grant date | Apr 21, 2009 |
| Priority date | — |
| Expiry date | May 31, 2026 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04N1/3872
- WIPO fieldAudio-visual technology
- WIPO sectorElectrical engineering
Abstract
A method is disclosed for generating a calibration target on a medium. The method can include the operation of inserting the medium into a printer with a first orientation. A further operation can be printing a first calibration feature at a first lateral location on the medium. Another operation can be reinserting the medium into the printer with a second orientation rotated 180 degrees from the first orientation. A second calibration feature can be printed at a second lateral location on the medium.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.