Automated crosstalk identification system

Details Automated crosstalk identification system Automated crosstalk identification system

2005-03-08

2005-03-08

Garbowski, Leigh M. (Department: 2825)

Computer-aided design and analysis of circuits and semiconductor

Nanotechnology related integrated circuit design

C716S030000

Reexamination Certificate

active

06865724

ABSTRACT:
A computer implemented method and system of identifying crosstalk in a circuit provides significant benefits over conventional manual approaches. The method provides for selecting a plurality of signals from computer aided design (CAD) data based on a set of electromagnetic interference (EMI) criteria. Trace-to-trace run length values of traces corresponding to the signals are measured in accordance with a trace spacing. The method further provides for indication which traces have one length values above a predetermined threshold.

REFERENCES:
patent: 5781446 (1998-07-01), Wu
patent: 6185722 (2001-02-01), Darden et al.
patent: 403003347 (1991-01-01), None
Lai et al., “Quadratic Programming Mehtod for Interconnection Crosstalk Minimzation”, IEEE, 1999.

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