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. 10, 2006
Filed:
Sep. 21, 2001
Applicant:
Atsushi Togawa, Tokyo, JP;
Inventor:
Atsushi Togawa, Tokyo, JP;
Assignee:
Sony Corporation, Tokyo, JP;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G06F 1/32 (2006.01); G06F 1/28 (2006.01);
U.S. Cl.
CPC ...
Abstract
A system capable of changing an operating frequency and a power source voltage of a processor, the operating frequency of the processor necessary for processing a periodic real-time task and a non-real-time task at the same time as an optimum value of the power source voltage for the processor is determined to be responding to the operating frequency changing with time, so as to diminish the power consumption of the processor, as the application's real-time request is met.