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:
Jan. 11, 2011
Filed:
May. 05, 2006
Eric Jeffrey, Richmond, CA;
Jiliang Song, Surrey, CA;
John Peter Van Baarsen, Delta, CA;
Jerzy Wieslaw Swic, Vancouver, CA;
Eric Jeffrey, Richmond, CA;
Jiliang Song, Surrey, CA;
John Peter van Baarsen, Delta, CA;
Jerzy Wieslaw Swic, Vancouver, CA;
Seiko Epson Corporation, Tokyo, JP;
Abstract
The invention is directed, in one embodiment, to a method for generating memory addresses for accessing an image in which each pixel in a group of pixels has a luma component, but shares chroma components with other pixels of the group. A preferred method includes providing a memory, having a plurality of first portions and a plurality of second portions. First memory addresses may be generated, each of which corresponds to one of the first portions. Each first address defines a storage location for the luma components of one of the pixel groups. Second memory addresses may be generated, each of which corresponds to one of the second portions. Each second address defines a storage location for the chroma components of at least one of the pixel groups.