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:
Jan. 30, 2018
Filed:
Apr. 27, 2016
Applicant:
Xerox Corporation, Norwalk, CT (US);
Inventor:
Robert Paul Herloski, Webster, NY (US);
Assignee:
Xerox Corporation, Norwalk, CT (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H04N 1/405 (2006.01); H04N 1/191 (2006.01); H04N 1/06 (2006.01); G06K 15/02 (2006.01); H04N 1/113 (2006.01); H04N 1/29 (2006.01); B41J 2/47 (2006.01); H04N 1/00 (2006.01); G06K 15/12 (2006.01); H04N 1/40 (2006.01); H04N 1/50 (2006.01);
U.S. Cl.
CPC ...
H04N 1/40018 (2013.01); B41J 2/471 (2013.01); B41J 2/473 (2013.01); G06K 15/027 (2013.01); G06K 15/1257 (2013.01); H04N 1/00015 (2013.01); H04N 1/06 (2013.01); H04N 1/113 (2013.01); H04N 1/1911 (2013.01); H04N 1/29 (2013.01); H04N 1/40 (2013.01); H04N 1/405 (2013.01); H04N 1/506 (2013.01);
Abstract
Disclosed are methods and systems for compensating for process direction banding associated with a document processing system including a ROS. According to one exemplary embodiment, a ROS driver uses a plurality of beam delay/advance values to compensate for banding caused by an interaction of a halftone pattern and process direction density variations associated with the ROS.