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:
Apr. 28, 2009
Filed:
Oct. 27, 2004
Selvan Maniam, Penang, MY;
Joh Joh NG, Perak, MY;
Khee Boon Lin, Penang, MY;
Chee Wai Chia, Penang, MY;
Selvan Maniam, Penang, MY;
Joh Joh Ng, Perak, MY;
Khee Boon Lin, Penang, MY;
Chee Wai Chia, Penang, MY;
Avago Technologies General IP (Singapore) Pte. Ltd., Singapore, SG;
Abstract
A color printing system includes a color monitor and printer having different color gamuts. A color chart is printed out by the printer. A light source outputs light to the color printer and a color sensor detects the light reflected from the color chart printout. The sensor outputs sensor color values representing the light received from the color chart printout. A print-preview matrix is calculated from the monitor color chart values and the sensor color values. An image is input to and displayed by the monitor and is converted into a print-preview image using the print-preview matrix. The monitor displays the monitor image and the print-preview image before printing the image.