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:
Oct. 06, 2009
Filed:
Sep. 25, 2006
Applicants:
Evgueni Goldberg, Berkeley, CA (US);
Kanupriya Gulati, College Station, TX (US);
Inventors:
Evgueni Goldberg, Berkeley, CA (US);
Kanupriya Gulati, College Station, TX (US);
Assignee:
Cadence Design Systems, Inc., San Jose, CA (US);
Attorneys:
Primary Examiner:
Int. Cl.
CPC ...
G06F 17/50 (2006.01);
U.S. Cl.
CPC ...
Abstract
A method of synthesis of a second circuit (N) that is toggle equivalent to a first circuit (N), comprising building up Nin topological order, starting from the input side of N, by producing a sequence of subcircuit designs Nthrough N, such that output toggling of circuit Nimplies output toggling of subcircuit Nfor every i=1, . . , k; and output toggling of Nstrictly implies output toggling of Nif i<j.