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:
Mar. 28, 2017
Filed:
Jan. 08, 2013
Asher Berkovitz, Kiryat-Ono, IL;
Michael Priel, Netanya, IL;
Sergey Sofer, Rishon Lezion, IL;
NXP USA, Inc., Austin, TX (US);
Abstract
A method of calculating at least one delay timing value for at least one setup timing stage within an integrated circuit design includes applying Negative/Positive Bias Temperature Instability (N/PBTI) compensation margins to delay values for elements within the at least one setup timing stage, and calculating the at least one delay timing value for the at least one setup timing stage based at least partly on the N/PBTI compensation margins applied to the delay values. The method further includes identifying at least partially equivalent elements within the parallel timing paths of the at least one setup timing stage, and applying reduced N/PBTI compensation margins to delay values for the identified at least partially equivalent elements within parallel timing paths of the at least one setup timing stage.