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:
Feb. 10, 2009
Filed:
May. 13, 2005
Barinder Singh Rai, Surrey, CA;
Jimmy Kwok Lap Lai, Vancouver, CA;
Barinder Singh Rai, Surrey, CA;
Jimmy Kwok Lap Lai, Vancouver, CA;
Seiko Epson Corporation, Tokyo, JP;
Abstract
A system and method for conserving memory bandwidth while supporting multiple sprites includes a memory device that stores main display data and the multiple sprites for presentation upon a display device. A display controller populates a fetch table with pixel source identifiers that indicate pixel sources from either the main display data or one of the multiple sprites. The pixel source identifiers correspond to display pixels of the display device. The display controller then utilizes the pixel source identifiers to directly locate the appropriate display pixels from the various pixel sources for providing to the display device.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile