Pulse or digital communications – Transmitters – Antinoise or distortion
Reexamination Certificate
2011-01-11
2011-01-11
Vo, Don N (Department: 2611)
Pulse or digital communications
Transmitters
Antinoise or distortion
C375S297000, C455S114300, C455S126000
Reexamination Certificate
active
07869543
ABSTRACT:
A system is provided for processing a communication signal including a baseband amplitude component and a baseband phase component. The system includes an amplitude predictor configured for closed-loop pre-distortion of a baseband amplitude component, an amplitude lookup table configured for open-loop pre-distortion of the baseband amplitude component, and an amplitude interpolator configured to build up the amplitude lookup table during a closed-loop calibration period. The system also includes a phase predictor configured for closed-loop pre-distortion of a baseband phase component, a phase lookup table configured for open-loop pre-distortion of the baseband phase component, and a phase interpolator configured to build up the phase lookup table during a closed-loop calibration period.
REFERENCES:
patent: 5524286 (1996-06-01), Chiesa et al.
patent: 5598436 (1997-01-01), Brajal et al.
patent: 5745527 (1998-04-01), Kelton et al.
patent: 5905760 (1999-05-01), Schnabl et al.
patent: 6043707 (2000-03-01), Budnik
patent: 6125266 (2000-09-01), Matero et al.
patent: 6147553 (2000-11-01), Kolanek
patent: 6449465 (2002-09-01), Gailus et al.
patent: 6600369 (2003-07-01), Mitzlaff
patent: 6621340 (2003-09-01), Perthold et al.
patent: 6650691 (2003-11-01), Cramer, III
patent: 6735419 (2004-05-01), Mitzlaff
patent: 6834084 (2004-12-01), Hietala
patent: 6834183 (2004-12-01), Black et al.
patent: 6850574 (2005-02-01), Schwent et al.
patent: 6937874 (2005-08-01), Cramer, III
patent: 7012970 (2006-03-01), Greenwood et al.
patent: 7020215 (2006-03-01), Porco et al.
patent: 2002/0098812 (2002-07-01), Sourour et al.
patent: 2002/0186783 (2002-12-01), Opas et al.
patent: 2002/0193085 (2002-12-01), Mathe et al.
patent: 2003/0095608 (2003-05-01), Duperray
patent: 2003/0215025 (2003-11-01), Hietala
patent: 2003/0215026 (2003-11-01), Hietala
patent: 2004/0021517 (2004-02-01), Irvine et al.
patent: 2004/0047432 (2004-03-01), Iwasaki
patent: 2004/0198257 (2004-10-01), Takano et al.
patent: 2004/0208157 (2004-10-01), Sander et al.
patent: 2004/0208259 (2004-10-01), Hunton
patent: 2004/0219891 (2004-11-01), Hadjichristos
patent: 2004/0252785 (2004-12-01), Demir et al.
patent: 2005/0017801 (2005-01-01), Bachman, II et al.
patent: 2005/0118965 (2005-06-01), Tanabe et al.
patent: 2005/0122164 (2005-06-01), Brandt et al.
patent: 2005/0122166 (2005-06-01), Premakanthan et al.
patent: 2005/0130609 (2005-06-01), Nagode et al.
patent: 2005/0243946 (2005-11-01), Chung et al.
patent: 2006/0109930 (2006-05-01), O'Sullivan et al.
patent: 2006/0128324 (2006-06-01), Tan et al.
patent: 2007/0189417 (2007-08-01), Waheed et al.
Ahmed Walid Khairy Mohamed
Li Qing
Reddy Ajit Kumar
Allen Dyer Doppelt Milbrath & Gilchrist, P.A.
Pine Valley Investments, Inc.
Vo Don N
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