Patent · US Active

Method and system for power delivery network analysis

US8631381B2 · kind B2 · utility

8Cited by

5References

34Claims

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	Jan 14, 2014
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 analyzing a power delivery network (PDN) associated with an electronic circuit design. Embodiments may include extracting, using at least one processor, an electromagnetic (EM) model for each of one or more discontinuity structures associated with the circuit design and generating a three dimensional adaptive mesh model that is based upon, at least in part, the extracted EM model. Numerous other features are also within the scope of the present disclosure.

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