Pulse or digital communications – Receivers
Reexamination Certificate
2005-03-01
2005-03-01
Bocure, Tesfaldet (Department: 2631)
Pulse or digital communications
Receivers
C375S377000, C370S468000, C340S855700, C455S266000, C398S202000
Reexamination Certificate
active
06862322
ABSTRACT:
A switchable bandwidth optical receiver is implemented in a front-end of the receiver in at least one of three ways. A switchable impedance may be provided at the input to a preamplifier of the front end, the preamplifier of the front-end may have a switchable impedance therein, and/or a switchable filter may be provided at an output of the preamplifier.
REFERENCES:
patent: 4317236 (1982-02-01), Bosch et al.
patent: 4574249 (1986-03-01), Williams
patent: 4792993 (1988-12-01), Ma
patent: 4835778 (1989-05-01), Kafka et al.
patent: 5055759 (1991-10-01), Miyahara
patent: 5157684 (1992-10-01), Benda et al.
patent: 5257285 (1993-10-01), Thorp
patent: 5432474 (1995-07-01), Lauffenburger et al.
patent: 20030026290 (2003-02-01), Umayabashi
patent: 314373 (1989-05-01), None
patent: 03270504 (1991-12-01), None
patent: WO 9100655 (1991-01-01), None
Ewen John Farley
Hogan William K.
Jackson Kenneth Paul
Marlowe Michael William
Schow Clint Lee
Bocure Tesfaldet
Bussan Matthew J.
Kumar Pankaj
Lynt Christopher H.
LandOfFree
Switchable-bandwidth optical receiver does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Switchable-bandwidth optical receiver, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Switchable-bandwidth optical receiver will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-3387175