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.:

US 7352893 B1

PDF
Full Text
Expired
Date of Patent:
Apr. 01, 2008

Filed:

Jul. 09, 2003
Applicants:

Huanzhao Zeng, Vancouver, WA (US);

Kevin R. Hudson, Camas, WA (US);

Inventors:

Huanzhao Zeng, Vancouver, WA (US);

Kevin R. Hudson, Camas, WA (US);

Assignee:
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G06K 9/00 (2006.01); G09G 1/28 (2006.01); G09G 3/28 (2006.01); G09G 5/00 (2006.01); H04N 1/46 (2006.01); G03F 3/10 (2006.01);
U.S. Cl.
CPC ...
Abstract

A computer-readable medium of one embodiment of the invention is disclosed that has a data structure stored thereon to represent extended color gamut information for a pixel. The data structure has a number of data fields, where each data field is to store a number of bits representing a different color component of the pixel. The data structure also has at least one interpretation bit for each data field to indicate how the bits of the data field are to be interpreted in representing the different color component of the pixel.


Find Patent Forward Citations

Zeng, Huanzhao. (2008). Representing extended color gamut information (U.S. Patent No. 7352893). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/7352893

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