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:
Nov. 30, 2010
Filed:
May. 28, 2004
Applicants:
Nishath Verghese, Sunnyvale, CA (US);
Kenneth Tseng, Cupertino, CA (US);
Inventors:
Nishath Verghese, Sunnyvale, CA (US);
Kenneth Tseng, Cupertino, CA (US);
Assignee:
Cadence Design Systems, Inc., San Jose, CA (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G06F 17/50 (2006.01);
U.S. Cl.
CPC ...
Abstract
A method to analyze and correct dynamic power grid variations in an IC includes performing a dynamic power grid analysis of the circuit, identifying an excessive dynamic power grid voltage fluctuation from the analysis, and modifying the circuit to reduce the excessive dynamic power grid fluctuation.