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. 27, 2001
Filed:
Mar. 23, 1998
Applicant:
Inventors:
Brad Hollister, Newton, MA (US);
Robert Feldstein, Grafton, MA (US);
Assignee:
ATI Technologies Inc., Thornhill, CA;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G06F 1/300 ;
U.S. Cl.
CPC ...
G06F 1/300 ;
Abstract
The invention provides a method and apparatus that provides for a determination of a memory address for an object coordinate in a non-linear addressing scheme. To minimize computation complexity, the memory address of the object coordinate is based upon a previously computed address of an object coordinate that is in proximity to the given object coordinate.