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:
Sep. 03, 2013
Filed:
Apr. 13, 2011
Applicants:
Jonathan B. Hunter, Marion, NY (US);
Andrew James Bonacci, Webster, NY (US);
David Mark Kerxhalli, Rochester, NY (US);
Inventors:
Jonathan B. Hunter, Marion, NY (US);
Andrew James Bonacci, Webster, NY (US);
David Mark Kerxhalli, Rochester, NY (US);
Assignee:
Xerox Corporation, Norwalk, CT (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
B41J 2/41 (2006.01); B41J 2/47 (2006.01); H04N 1/04 (2006.01);
U.S. Cl.
CPC ...
Abstract
Document processing systems and duplex printing methods are presented in which sideto sideimage on paper (IOP) magnification errors are mitigated by use different speeds for raster output scanner (ROS) for scanning images for different final print sides, and by selective use of electronic registration adjustment by adding or removing sub-pixels from the image data to compensate for ROS speed change overshoot or undershoot.