The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Aug. 26, 2008
Filed:
Jun. 15, 2004
David Hasler, Münster, DE;
Roland Campa, Nordwalde, DE;
Martin Beyer, Bergkamen, DE;
Francis Lamy, Zollikon, CH;
Peter Ehbets, Zürich, CH;
Bruno Zimmermann, Zürich, CH;
David Hasler, Münster, DE;
Roland Campa, Nordwalde, DE;
Martin Beyer, Bergkamen, DE;
Francis Lamy, Zollikon, CH;
Peter Ehbets, Zürich, CH;
Bruno Zimmermann, Zürich, CH;
X-Rite Europe AG, Regensdorf, CH;
Abstract
A color management system using distributed profiles includes a color printer adapted to print controlled color using a custom profile. The color printer system creates a custom profile by reading its initial characterization data, the profiles of the inks and the profile of the paper used in the printer. The color printing system includes a spectral measurement module adapted to generate spectral measurement of an output of the color printer. The printing system computes its initial characterization data by using the output of the color printer, measured by the spectral measurement module. The printing system updates the paper profile, the ink profile and/or the printer characterization data based on the measurement of the spectral measurement module.