Pulse or digital communications – Systems using alternating or pulsating current
Reexamination Certificate
2005-11-29
2005-11-29
Bocure, Tesfaldet (Department: 2631)
Pulse or digital communications
Systems using alternating or pulsating current
C375S340000
Reexamination Certificate
active
06970518
ABSTRACT:
A communications method including the steps of: receiving signals from at least one signal source during a first signal source transmission; estimating at least one signal source parameter based on the received signals during the first signal source transmission; receiving signals from at least one signal source during a second signal source transmission; and determining a difference between the first and second signal source transmissions using the at least one estimated signal source parameter.
REFERENCES:
patent: 5025486 (1991-06-01), Klughart
patent: 5210771 (1993-05-01), Schaeffer et al.
patent: 5294931 (1994-03-01), Meier
patent: 5737358 (1998-04-01), Ritz et al.
patent: 5844509 (1998-12-01), Behrens et al.
patent: 5883582 (1999-03-01), Bowers et al.
patent: 5986570 (1999-11-01), Black et al.
patent: 6034603 (2000-03-01), Steeves
patent: 6107910 (2000-08-01), Nysen
patent: 6130894 (2000-10-01), Ojard et al.
patent: 6260171 (2001-07-01), Gray
patent: 6265962 (2001-07-01), Black et al.
patent: 6335685 (2002-01-01), Schrott et al.
patent: 6337853 (2002-01-01), Piolini
patent: 6351216 (2002-02-01), Frederick et al.
patent: 6354493 (2002-03-01), Mon
patent: 6377203 (2002-04-01), Doany
patent: 6539003 (2003-03-01), Agarwal et al.
patent: 6654375 (2003-11-01), Vedder
patent: 6708044 (2004-03-01), Puknat et al.
patent: 6804222 (2004-10-01), Lin et al.
patent: 2001/0033579 (2001-10-01), Nelson et al.
patent: 2002/0061008 (2002-05-01), Lysejko
patent: 2002/0099854 (2002-07-01), Jorgensen
patent: 2003/0026283 (2003-02-01), Currivan et al.
patent: 2003/0164752 (2003-09-01), Haimovitch
patent: 2004/0066752 (2004-04-01), Hughes
patent: 2004/0205191 (2004-10-01), Smith
Collins Timothy
Eastmond Bruce
Gurney David P.
Kuffner Stephen
Bocure Tesfaldet
Davis Valerie M.
Hughes Terri S.
Miller Thomas V.
Motorola Inc.
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