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:
Jul. 31, 2001
Filed:
Sep. 29, 1994
Applicant:
Inventors:
Assignee:
Canon Kabushiki Kaisha, Tokyo, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G06F 1/500 ; G03F 3/08 ;
U.S. Cl.
CPC ...
G06F 1/500 ; G03F 3/08 ;
Abstract
A color image processing system includes storage of plural specific color data representing a gamut of an output device and judgment of whether input color image data is within the gamut of the output device, the judgment performed based on a positional relationship among a plane defined by the plural specific color data, predetermined color data within the gamut of the output device, and the input color image data.