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:
May. 05, 2020
Filed:
May. 25, 2018
Cadence Design Systems, Inc., San Jose, CA (US);
Wenjian Zhang, Shanghai, CN;
Brett Allen Neal, Windham, NH (US);
Dennis Nagle, Peabody, MA (US);
Dingru Xiao, Shanghai, CN;
Cadence Design Systems, Inc., San Jose, CA (US);
Abstract
Embodiments include herein are directed towards a method for electronic circuit design and more specifically towards determining return path quality in an electrical circuit. Embodiments may include providing, using a processor, an electronic circuit design and identifying at least one net associated with the electronic circuit design. Embodiments may further include extracting an ideal loop inductance for the at least one net and extracting a real loop inductance for the at least one net. Embodiments may also include calculating a return path quality factor based upon, at least in part, the ideal loop inductance and the real loop inductance.