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:
May. 26, 2009
Filed:
Nov. 17, 2006
Applicants:
Enis Aykut Dengi, Tempe, AZ (US);
Feng Ling, Gilbert, AZ (US);
Ben Song, McLean, VA (US);
Warren Harris, Glendale, AZ (US);
Inventors:
Enis Aykut Dengi, Tempe, AZ (US);
Feng Ling, Gilbert, AZ (US);
Ben Song, McLean, VA (US);
Warren Harris, Glendale, AZ (US);
Assignee:
Cadence Design Systems, Inc., San Jose, CA (US);
Attorneys:
Primary Examiner:
Int. Cl.
CPC ...
G06F 17/50 (2006.01); G06F 19/00 (2006.01);
U.S. Cl.
CPC ...
Abstract
A system and method for modeling an IC (integrated circuit) employs a mesh model and a grid model for separating impedance effects between nearby and far-away pairs of mesh elements. Models for relating currents and voltages can be incrementally adapted from other designs or design elements in applications including mixed-signal, analog and RF (radio frequency) circuits.