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. 05, 2002
Filed:
Aug. 05, 1999
Applicant:
Inventors:
Adel Khouja, Saratoga, CA (US);
Shankar Krishnamoorthy, Sunnyvale, CA (US);
Frederic G. Mailhot, Palo Alto, CA (US);
Stephen F. Meier, Sunnyvale, CA (US);
Assignee:
Synopsys, Inc., Mountain View, CA (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G06F 1/750 ;
U.S. Cl.
CPC ...
G06F 1/750 ;
Abstract
This is a method of quickly computing the power dissipated by a digital circuit using information available at the gate library level. It estimates the short-circuit power by modeling the energy dissipated by the cell per input transition as a function of the transition time or edge rate, and multiplying that value by the number of transitions per second for that input.