Pulse or digital communications – Receivers – Automatic gain control
Reexamination Certificate
2007-08-07
2007-08-07
Bayard, Emmanuel (Department: 2611)
Pulse or digital communications
Receivers
Automatic gain control
Reexamination Certificate
active
10647617
ABSTRACT:
The invention is directed to a system for dynamically correcting an electromagnetic wave by processing two or more aspects of the electromagnetic wave along two or more separate signal paths; comparing an expected value for at least one of the aspects of the electromagnetic wave with an actual value for the aspect of the electromagnetic wave to generate a correction signal; and applying the correction signal to at least one other aspect of the electromagnetic wave. The aspects of the electromagnetic wave to be processed may be amplitude and phase, where the comparison may be along the phase path and the adjustment along an analog portion of the amplitude path. A digital phase locked loop may be used for the comparison and to generate the correction signal; and a bank of pipeline registers may be used to adjust the amplitude path.
REFERENCES:
patent: 4534040 (1985-08-01), Thapar
patent: 4580111 (1986-04-01), Swanson
patent: 4618999 (1986-10-01), Watkinson
patent: 4696017 (1987-09-01), Masheff et al.
patent: 4804931 (1989-02-01), Hulick
patent: 4947455 (1990-08-01), Swanson
patent: 4952890 (1990-08-01), Swanson
patent: 5056109 (1991-10-01), Gilhousen et al.
patent: 5257283 (1993-10-01), Gilhousen et al.
patent: 5265119 (1993-11-01), Gilhousen et al.
patent: 5267262 (1993-11-01), Wheatley, III
patent: 5367272 (1994-11-01), Hulick
patent: 5392007 (1995-02-01), Cripe
patent: 5396516 (1995-03-01), Padovani et al.
patent: 5450044 (1995-09-01), Hulick
patent: 5452473 (1995-09-01), Weiland et al.
patent: 5469127 (1995-11-01), Hulick et al.
patent: 5485486 (1996-01-01), Gilhousen et al.
patent: 5524286 (1996-06-01), Chiesa et al.
patent: 5590408 (1996-12-01), Weiland et al.
patent: 5598436 (1997-01-01), Brajal et al.
patent: 5621351 (1997-04-01), Puri et al.
patent: 5655220 (1997-08-01), Weiland et al.
patent: 5661434 (1997-08-01), Brozovich et al.
patent: 5703902 (1997-12-01), Ziv et al.
patent: 5758269 (1998-05-01), Wu
patent: 5867071 (1999-02-01), Chethik
patent: 5886573 (1999-03-01), Kolanek
patent: 5903554 (1999-05-01), Saints
patent: 5905760 (1999-05-01), Schnabl et al.
patent: 5974041 (1999-10-01), Kornfeld et al.
patent: 6041082 (2000-03-01), Takeda et al.
patent: 6043707 (2000-03-01), Budnik
patent: 6075974 (2000-06-01), Saints et al.
patent: 6125266 (2000-09-01), Matero et al.
patent: 6147553 (2000-11-01), Kolanek
patent: 6160444 (2000-12-01), Horsfall et al.
patent: 6178313 (2001-01-01), Mages et al.
patent: 6185432 (2001-02-01), Vembu
patent: 6191653 (2001-02-01), Camp, Jr. et al.
patent: 6194963 (2001-02-01), Camp, Jr. et al.
patent: 6255906 (2001-07-01), Eidson et al.
patent: 6256482 (2001-07-01), Raab
patent: 6259928 (2001-07-01), Vembu
patent: 6272336 (2001-08-01), Appel et al.
patent: 6275685 (2001-08-01), Wessel et al.
patent: 6295442 (2001-09-01), Camp et al.
patent: RE37407 (2001-10-01), Eisenberg et al.
patent: 6320913 (2001-11-01), Nakayama
patent: 6330462 (2001-12-01), Chen
patent: 6351650 (2002-02-01), Lundby et al.
patent: 6370109 (2002-04-01), Schwartz et al.
patent: 6374085 (2002-04-01), Saints et al.
patent: 6377784 (2002-04-01), McCune
patent: 6381292 (2002-04-01), Yamakoshi
patent: 6421327 (2002-07-01), Lundby et al.
patent: 6449465 (2002-09-01), Gailus et al.
patent: 6490460 (2002-12-01), Soliman
patent: 6512417 (2003-01-01), Booth et al.
patent: 6539068 (2003-03-01), Hebron et al.
patent: 6621340 (2003-09-01), Perthold et al.
patent: 6628165 (2003-09-01), Henderson et al.
patent: 6636112 (2003-10-01), McCune
patent: 6658238 (2003-12-01), Ursenbach et al.
patent: 6701134 (2004-03-01), Epperson
patent: 6703897 (2004-03-01), O'Flaherty et al.
patent: 6738432 (2004-05-01), Pehlke et al.
patent: 6791417 (2004-09-01), Pengelly et al.
patent: 6799020 (2004-09-01), Heidmann et al.
patent: 6816008 (2004-11-01), Kontson
patent: 6834084 (2004-12-01), Hietala
patent: 6993087 (2006-01-01), Rosnell et al.
patent: 2002/0071497 (2002-06-01), Bengtsson et al.
patent: 2002/0090921 (2002-07-01), Midtgaard et al.
patent: 2002/0098812 (2002-07-01), Sourour et al.
patent: 2002/0141510 (2002-10-01), Sridharan et al.
patent: 2002/0186783 (2002-12-01), Opas et al.
patent: 2002/0193085 (2002-12-01), Mathe et al.
patent: 2003/0073419 (2003-04-01), Chadwick
patent: 2003/0095608 (2003-05-01), Duperray
patent: 2003/0215025 (2003-11-01), Hietala
patent: 2003/0215026 (2003-11-01), Hietala
patent: 2003/0223510 (2003-12-01), Kurakami et al.
patent: 2004/0021517 (2004-02-01), Irvine et al.
patent: 2004/0047432 (2004-03-01), Iwasaki
patent: 2004/0192369 (2004-09-01), Nilsson
patent: 2005/0017801 (2005-01-01), Bachman, II et al.
patent: 2005/0030104 (2005-02-01), Chen et al.
patent: 2005/0118965 (2005-06-01), Tanabe et al.
patent: 2005/0122164 (2005-06-01), Brandt et al.
patent: 1 217 753 (2002-06-01), None
patent: WO 01/76169 (2001-10-01), None
DiVincenzo Christine
Moy Carol
Servilio Robert
Yang Yongwen
Bayard Emmanuel
M/A-Com Inc.
LandOfFree
Apparatus, methods and articles of manufacture for dynamic... does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Apparatus, methods and articles of manufacture for dynamic..., we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Apparatus, methods and articles of manufacture for dynamic... will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-3863952