Oscillators – Phase shift type
Reexamination Certificate
2007-11-13
2007-11-13
Mis, David (Department: 2817)
Oscillators
Phase shift type
C331S10800D
Reexamination Certificate
active
11215665
ABSTRACT:
One aspect relates to an oscillator, and various oscillator embodiments comprise an amplifier and line driver with an input and an output and a transmission line with a predetermined transmission signal time delay. The output is adapted to produce an inverted signal with respect to a signal received at the input. The transmission line has a first end connected to the output and a second end connected to the input. Other aspects and embodiments are provided herein.
REFERENCES:
patent: 4901037 (1990-02-01), Feller
patent: 5148125 (1992-09-01), Woodhead et al.
patent: 5652549 (1997-07-01), Unterricker et al.
patent: 6107893 (2000-08-01), Forbes
patent: 6249191 (2001-06-01), Forbes
patent: 6373740 (2002-04-01), Forbes et al.
patent: 6380787 (2002-04-01), Forbes
patent: 6531929 (2003-03-01), Forbes
patent: 6535071 (2003-03-01), Forbes
patent: 6539490 (2003-03-01), Forbes et al.
patent: 6552564 (2003-04-01), Forbes et al.
patent: 6628158 (2003-09-01), Forbes
patent: 6686766 (2004-02-01), Forbes et al.
patent: 6737926 (2004-05-01), Forbes
patent: 6772362 (2004-08-01), Forbes et al.
patent: 2003/0043936 (2003-03-01), Forbes
patent: 2003/0169087 (2003-09-01), Forbes
Lee, T. H., “The Design of CMOS Radio-Frequency Integrated Circuits”, Cambridge University Press, (1998), 509-514.
Rabaey, J. , et al., “Digital Integrated Circuits: A Design Perspective, 2nd Edition”,Prentice-Hall, Upper Saddle River, NJ, 27-31.
Sedra, Adel S., et al.,Microelectronic Circuits, 5th Edition, (2004), 1174-1175.
Tzuang, Ching-Kuang C., et al., “LC-Free CMOS Oscillator Employing Two-Dimensional Transmission Line”,2003 IEEE International Frequency Control Symposium and PDA Exhibition Jointly with the 17th European Frequency and Time Forum, (2003), 487-489.
Cuthbert David R.
Forbes Leonard
Micro)n Technology, Inc.
Mis David
Schwegman Lundberg & Woessner, P.A.
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