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:
Mar. 17, 2015
Filed:
Feb. 02, 2011
Applicants:
Kok-wei Koh, Mountain View, CA (US);
Ingeborg Tastl, San Mateo, CA (US);
Fabio Giannetti, Los Gatos, CA (US);
Inventors:
Kok-Wei Koh, Mountain View, CA (US);
Ingeborg Tastl, San Mateo, CA (US);
Fabio Giannetti, Los Gatos, CA (US);
Assignee:
Hewlett-Packard Development Company, L.P., Houston, TX (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H04N 1/40 (2006.01); G06K 15/02 (2006.01); H04N 1/54 (2006.01); H04N 1/60 (2006.01);
U.S. Cl.
CPC ...
G06K 15/025 (2013.01); H04N 1/54 (2013.01); H04N 1/6055 (2013.01);
Abstract
To generate a proof of a printable item, a data structure is provided that maps a set of spot colors into a respective set of color values based on measurement data provided by a measurement device of colors printed by a printing system from the spot colors.