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:
Jun. 18, 2019
Filed:
Apr. 03, 2015
Mentor Graphics Corporation, Wilsonville, OR (US);
Dhananjay Kumar Griyage, Sunnyvale, CA (US);
Mohan Rangan Govindaraj, Pleasanton, CA (US);
Mentor Graphics Corporation, Wilsonville, OR (US);
Abstract
This application discloses a computing system configured to determine a timing window for reception of a signal propagated through a victim channel in a circuit design, generate an aggressor window bump for each noise bump capable of being induced on the victim channel by one or more aggressor channels, determine a delta delay corresponding to the timing window for the signal propagated through the victim channel based, at least in part, on one or more of the aggressor window bump, and utilize the delta delay corresponding to the timing window for the signal to determine whether the victim channel operates within a timing constraint associated with the circuit design.