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:
Sep. 26, 2006
Filed:
Feb. 27, 2002
Carl Mizuyabu, Thornhill, CA;
Mark Sternberg, Toronto, CA;
Milivoje Aleksic, Richmond Hill, CA;
ATI Technologies, Inc., Toronto, CA;
Abstract
A system and method are provided for reducing power consumption within a video processing portion of a system. Activity associated with an instruction buffer is monitored to determine whether power consumption modes can be initiated within a system. If a number of pending instructions within an instruction buffer is greater than a particular threshold value, a normal mode of operation is initiated. If the number of pending instructions is less than the threshold value, the system is put in a reduced mode of operation. In the reduced mode of operation, processing is reduced to lower power consumption within the system. Accordingly, power consumption is altered to match a level of activity within the instruction buffer.