Computer-aided design and analysis of circuits and semiconductor – Nanotechnology related integrated circuit design
Reexamination Certificate
2008-07-08
2008-07-08
Chiang, Jack (Department: 2825)
Computer-aided design and analysis of circuits and semiconductor
Nanotechnology related integrated circuit design
C716S030000, C716S030000, C716S030000
Reexamination Certificate
active
07398504
ABSTRACT:
From design information on a circuit board a wiring designation unit designates a wiring model for signal analysis. A first analysis unit generates, through a 3-D electromagnetic analysis, a first output waveform received at a receiving end of a wiring model when a first input signal pattern changing from 0 to 1 is input to a sending end of the wiring model. A second analysis unit generates, through the 3-D electromagnetic analysis, a second output waveform received at the receiving end of the wiring model when a second input signal pattern changing from 1 to 0 is input to the sending end of the wiring model. An output waveform generation unit selects the first output waveform at bit1of a random signal of about 100 bits and selects the second output waveform at bit0thereof to generate for a predetermined bit count the first output waveform or the second output waveform selected with each bit position as a starting point. An output waveform synthesis unit synthesizes the output waveforms for the bit count to generate an output waveform received at the receiving end when the random signal is input to the sending end of the wiring model.
REFERENCES:
patent: 2002/0007477 (2002-01-01), Hisada
patent: 2002/0032555 (2002-03-01), Suwada et al.
patent: 2002/0099510 (2002-07-01), Namiki
patent: 2003/0072130 (2003-04-01), Tsang et al.
patent: 1 083 502 (2001-03-01), None
patent: 1083502 (2001-03-01), None
patent: 2000-35984 (2000-02-01), None
patent: 2002-163320 (2002-06-01), None
European Search Report, mailed Dec. 7, 2006, and issued in corresponding European Patent Application No. 04745592.8-2224.
Bowers Brandon W
Chiang Jack
Fujitsu Limited
Staas & Halsey , LLP
LandOfFree
Program, method and apparatus for analyzing transmission... does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Program, method and apparatus for analyzing transmission..., we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Program, method and apparatus for analyzing transmission... will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-2812009