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:
Jun. 26, 2018
Filed:
Aug. 10, 2016
Applicants:
Vincent William Ferreri, Frederick, CO (US);
Larry M. Ernst, Longmont, CO (US);
Inventors:
Vincent William Ferreri, Frederick, CO (US);
Larry M. Ernst, Longmont, CO (US);
Assignee:
Ricoh Company, Ltd., Tokyo, JP;
Primary Examiner:
Int. Cl.
CPC ...
H04N 1/60 (2006.01); G06K 15/02 (2006.01); H04N 1/405 (2006.01); H04N 1/52 (2006.01);
U.S. Cl.
CPC ...
H04N 1/6025 (2013.01); G06K 15/1878 (2013.01); H04N 1/6008 (2013.01); H04N 1/6027 (2013.01); G06K 15/1881 (2013.01); H04N 1/405 (2013.01); H04N 1/52 (2013.01); H04N 2201/0082 (2013.01);
Abstract
A printing system is disclosed. The printing system includes a color management unit having a common color engine (CCE) to map input colors matching one of more criteria into output colors having a single color component to generate Preserve-X colors and a color cache to store the Preserve-X colors. The Preserve-X colors include the corresponding pairs of input colors and output colors.