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. 07, 2017
Filed:
May. 19, 2015
Cadence Design Systems, Inc., San Jose, CA (US);
Umesh Gupta, Kurukshetra, IN;
Vishnu Kumar, Gautam Budh Nagar, IN;
Manish Bansal, Delhi, IN;
Naresh Kumar, Gautam Budh Nagar, IN;
Manuj Verma, Ghaziabad, IN;
Prashant Sethia, Gautam Budh Nagar, IN;
Cadence Design Systems, Inc., San Jose, CA (US);
Abstract
Methods and systems provide setup and generation of SPICE results for a set of timing path(s) and integration of SPICE simulation with static timing analysis (STA) path-based results generation. In an embodiment, a method may select a candidate set of timing paths, perform path based analysis (PBA) on the selected paths, generate SPICE results for the selected paths, and render the PBA and SPICE results in an integrated user interface to facilitate sign off based on annotated constraints and correlation between STA results and SPICE results. Methods and systems of the present disclosure find application in, among other things, timing signoff in an electronic design and verification process.