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:
Feb. 26, 2019
Filed:
Dec. 18, 2015
Cadence Design Systems, Inc., San Jose, CA (US);
John Yanjiang Shu, Pleasanton, CA (US);
Wei Michael Tian, San Jose, CA (US);
Richard J. O'Donovan, San Jose, CA (US);
Cadence Design Systems, Inc., San Jose, CA (US);
Abstract
Various embodiments implement an electronic design with power gate analyses using time varying resistors. Design data of an electronic design or a portion thereof may be identified at an electronic design implementation module. First stage electrical characteristics may be generated at least by performing a first stage electrical analysis on a reduced representation of the electronic design or the portion thereof. Second stage electrical characteristics may further be generated at least by performing a second stage electrical analysis on a parasitic injected representation of the electronic design or the portion thereof with a time-varying model for the power gate. The electronic design or the portion thereof may then be further implemented based in part or in whole upon the one or more electrical analyses or simulations.