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:
Apr. 08, 2014
Filed:
Dec. 30, 2010
Michael Mcsherry, Portland, OR (US);
David White, San Jose, CA (US);
Ed Fischer, Salem, OR (US);
Bruce Yanagida, Snohomish, WA (US);
Prakash Gopalakrishnan, Wayne, NJ (US);
Keith Dennison, Edinburgh, GB;
Akshat Shah, Pittsburgh, PA (US);
Michael McSherry, Portland, OR (US);
David White, San Jose, CA (US);
Ed Fischer, Salem, OR (US);
Bruce Yanagida, Snohomish, WA (US);
Prakash Gopalakrishnan, Wayne, NJ (US);
Keith Dennison, Edinburgh, GB;
Akshat Shah, Pittsburgh, PA (US);
Cadence Design Systems, Inc., San Jose, CA (US);
Abstract
Disclosed are a method, system, and computer program product for implementing electronic circuit designs with electrical awareness. The method or the system updates the schematic level tool(s) and physical design tool(s) with electrical parasitic data or electrical characteristic data associated with electrical parasitics so both schematic and physical design tools are aware of the electrical parasitic or characteristic data in performing their functions such as extraction based simulations. The methods or systems are also aware of EM or IR-drop constraint(s) while implementing or creating a partial layout less than a complete layout. The method or the system also provides a user interface for a design tool to provide in situ, customizable, real-time information for implementing electronic circuit designs with electrical awareness. The methods or systems also support constraint verification for electronic circuit design implementation with electrical awareness.