Signal reading system

Details Signal reading system Signal reading system

2011-04-19

2011-04-19

Nguyen, Linh V (Department: 2819)

Coded data generation or conversion

Analog to digital conversion followed by digital to analog...

C341S114000, C341S143000, C341S155000

Reexamination Certificate

active

07928870

ABSTRACT:
A signal reader system having a processor for reconstructing a relatively high-frequency input signal to a low-pass filter from an output of the filter based on a characterization of the filter. The characterization may be adapted to compensate for filter output changes due to temperature. A signal reader may be connected to the output of the processor to determine certain things, such as a pulse count, about the filter input signal.

REFERENCES:
patent: 3671876 (1972-06-01), Oshiro
patent: 3984773 (1976-10-01), Oda
patent: 4180777 (1979-12-01), Yamada et al.
patent: 4236253 (1980-11-01), Onishi et al.
patent: 4763207 (1988-08-01), Podolak et al.
patent: 4970582 (1990-11-01), Scott
patent: 5355136 (1994-10-01), Katagiri
patent: 5848040 (1998-12-01), Tanaka
patent: 5887244 (1999-03-01), Aldridge et al.
patent: 6084837 (2000-07-01), Miyanabe et al.
patent: 6225936 (2001-05-01), Silver et al.
patent: 6285979 (2001-09-01), Ginzburg et al.
patent: 6473369 (2002-10-01), Quan et al.
patent: 6631341 (2003-10-01), Kameda et al.
patent: 6725248 (2004-04-01), Hasegawa et al.
patent: 6781938 (2004-08-01), Nanba et al.
patent: 6812875 (2004-11-01), Shimizu
patent: 7095803 (2006-08-01), Gazsi et al.
patent: 7200187 (2007-04-01), O'Brien
patent: 7424066 (2008-09-01), Montalvo et al.
patent: 7479907 (2009-01-01), Lazar
patent: 7623053 (2009-11-01), Terry et al.
patent: 2003/0112733 (2003-06-01), Nanba et al.
patent: 2004/0252044 (2004-12-01), Mathis et al.
patent: 2009/0079607 (2009-03-01), Denison et al.
Steven W. Smith, “The Scientist and Engineer's Guide to Digital Signal Processing,” pp. 319-332, 2007.

Affiliated with

Also associated with

Rating

Signal reading system does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Signal reading system, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Signal reading system will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-2734330