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. 21, 2003
Filed:
Oct. 26, 2000
Michael J. Demler, Scotts Valley, CA (US);
Cadence Design Systems, Inc., San Jose, CA (US);
Abstract
A method and apparatus for the synthesis of electronic circuits is described herein. More particularly, the system supports the synthesis of both analog-only, and mixed digital/analog circuitry. The circuit designers knowledge is reused to effect the simulation of mixed analog and digital circuitry, determining data points and curve-fitting the data points to determine a model that closely approximates the simulated circuit performance. The model describes the parameterization of circuit features with respect to circuit performance. The parameterization is used to develop a behavioral model of the circuit that does not retain any of the physical description of the circuit.