Patent · US Active

Method and system for power delivery network analysis

US8539422B2 · kind B2 · utility

9Cited by

5References

21Claims

0Family size

Assignee

Cadence Design Systems, Inc. · US

Inventors

Wenliang Dai · Shanghai, CN
Lanbing Chen · Shanghai, CN
Guoying Feng · Shanghai, CN
Ping Liu · Shanghai, CN
Dennis C. Nagle · Baltimore, US
Jilin Tan · Nashua, US
Wenjian Zhang · Beijing, CN
Qi Zhao · Chongqing, CN
Zhongyong Zhou · Shanghai, CN

Key dates

Filing date	Feb 24, 2012
Grant date	Sep 17, 2013
Priority date	—
Expiry date	Feb 24, 2032

Classification

Technology area (CPC G)Physics
CPC primaryG06F2119/06
WIPO fieldComputer technology
WIPO sectorElectrical engineering

Abstract

The subject application relates to a method and system for power delivery network analysis. The present disclosure is directed towards a computer-implemented method for displaying one or more results of a power delivery network (PDN) analysis associated with an electronic circuit design. The method may include extracting, using at least one processor, an electromagnetic (EM) model for each of one or more discontinuity structures associated with the electronic circuit design. The method may further include performing a power delivery network analysis of the electronic circuit design, the PDN analysis including a Method of Moments (MoM) calculation. The method may also include displaying a three dimensional image depicting one or more results of the PDN analysis. Numerous other features are also within the scope of the present disclosure.

Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.