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:
Oct. 30, 2012
Filed:
Mar. 12, 2009
Andrew S. Yeh, Portland, OR (US);
Bhaskar T. Ramakrishnan, Wilsonville, OR (US);
Kelly D. Sims, Tualatin, OR (US);
Katie Maria Teslow, Newberg, OR (US);
Luo Cheng, Beaverton, OR (US);
George Laurens Taylor, Tigard, OR (US);
John Alan Durbin, Webster, NY (US);
Ernest I. Esplin, Sheridan, OR (US);
Howard A. Mizes, Pittsford, NY (US);
Joel Chan, West Linn, OR (US);
Ngoc-diep Thi Nguyen, Portland, OR (US);
Susan J. Zoltner, Newberg, OR (US);
Yeqing Zhang, Penfield, NY (US);
Lisa Schmidt, Sherwood, OR (US);
Kenneth R. Chamberlain, Oregon City, OR (US);
Matthew Hudson Dixon, Portland, OR (US);
Steven Van Cleve Korol, Dundee, OR (US);
James B. Campbell, Beaverton, OR (US);
Russell J. Watt, Portland, OR (US);
Andrew S. Yeh, Portland, OR (US);
Bhaskar T. Ramakrishnan, Wilsonville, OR (US);
Kelly D. Sims, Tualatin, OR (US);
Katie Maria Teslow, Newberg, OR (US);
Luo Cheng, Beaverton, OR (US);
George Laurens Taylor, Tigard, OR (US);
John Alan Durbin, Webster, NY (US);
Ernest I. Esplin, Sheridan, OR (US);
Howard A. Mizes, Pittsford, NY (US);
Joel Chan, West Linn, OR (US);
Ngoc-Diep Thi Nguyen, Portland, OR (US);
Susan J. Zoltner, Newberg, OR (US);
Yeqing Zhang, Penfield, NY (US);
Lisa Schmidt, Sherwood, OR (US);
Kenneth R. Chamberlain, Oregon City, OR (US);
Matthew Hudson Dixon, Portland, OR (US);
Steven Van Cleve Korol, Dundee, OR (US);
James B. Campbell, Beaverton, OR (US);
Russell J. Watt, Portland, OR (US);
Xerox Corporation, Norwalk, CT (US);
Abstract
A method evaluates image quality in an ink printing system and generates data values for altering the operation of the ink printing system. The method includes generating an ink image on an ink image receiving member that corresponds to a digital image stored in the ink printing system, generating a scanned image signal corresponding to the ink image, generating firing signal waveform adjustments and image data adjustments with reference to the scanned image signal corresponding to the ink image, and operating a printhead in an ink imaging system with reference to the firing signal waveform adjustments and the image data adjustments.