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:
Sep. 17, 2013
Filed:
Aug. 14, 2008
Alexander Tetelbaum, Hayward, CA (US);
Alexander Tetelbaum, Hayward, CA (US);
LSI Corporation, Milpitas, CA (US);
Abstract
A design process optimization system and method for designing a circuit, which may be an integrated circuit (IC) employing adaptive voltage and scaling optimization (AVSO). In one embodiment, the system includes: (1) a process-voltage-temperature (PVT) libraries database configured to contain PVT libraries of PVT characterizations of devices of cells from which the circuit is to be constructed and (2) a PVT library selector coupled to the PVT libraries database and configured to receive a selection indicating a supplemental objective and respond to the selection by selecting one of the PVT libraries from the PVT libraries database, a timing signoff tool later employing at most two corners from the one of the PVT libraries to perform a timing signoff with respect to the circuit.