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. 27, 2007
Filed:
Sep. 27, 2002
Applicants:
Mohammad H. Rahnavard, Rancho Palos Verdes, CA (US);
Mehrdad Zomorrodi, West Hills, CA (US);
Inventors:
Mohammad H. Rahnavard, Rancho Palos Verdes, CA (US);
Mehrdad Zomorrodi, West Hills, CA (US);
Assignees:
Xerox Corporation, Stamford, CT (US);
JP Morgan Chase Bank, Houston, TX (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B41J 2/47 (2006.01);
U.S. Cl.
CPC ...
Abstract
An electronic trapping implementation in imager with laser driver is provided by comparing an output image from the imager to a reference image to obtain a difference image and calculating one or more frequency and amplitude modulations based on the difference image and applying the one or more frequency and amplitude modulations to the imager until the difference image is eliminated.