Color-to-color correction in a printing system
US9094643B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Oct 31, 2012 |
| Grant date | Jul 28, 2015 |
| Priority date | — |
| Expiry date | Nov 23, 2032 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04N1/506
- WIPO fieldAudio-visual technology
- WIPO sectorElectrical engineering
Abstract
A method for performing color-to-color correction while printing multiple copies of a print job having one or more documents includes printing one or more copies of the print job and determining at least one color registration error for at least one type of color registration error produced during the printing of the one or more copies of the print job. A color plane correction value is then determined for each document in the print job and for each color plane error produced during the printing of the one or more copies of the print job. One or more subsequent copies of the print job is printed using the color plane correction values, where the color plane correction values used for each document are the correction values determined for that document. The color plane correction values can be updated periodically, at select times, or after each copy is printed.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.