Data signal amplifier and processor with multiple signal...

Amplifiers – Signal feedback – Variable impedance in feedback path varied by separate...

Reexamination Certificate

Rate now

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Details

C330S009000, C330S282000

Reexamination Certificate

active

07002408

ABSTRACT:
Data signal amplification and processing circuitry with multiple signal gains for increasing dynamic signal range. An incoming data signal is processed in accordance with multiple signal gains. The resultant signals have multiple signal values which are compared to predetermined lower and higher thresholds. The desired output signal is: the maximum sample signal value when the maximum value fails to traverse a predetermined lower threshold; the minimum sample signal value when an adjacent larger one of the plurality of sample signal values traverses a predetermined higher threshold; a smaller of mutually adjacent ones of a pair of the plurality of sample signal values when a larger one of the pair of sample signal values traverses the predetermined higher threshold and the smaller value fails to traverse the predetermined lower threshold; and a combination of the smaller and larger ones of the pair of sample signal values when the larger value traverses the predetermined lower threshold and fails to traverse the predetermined higher threshold.

REFERENCES:
patent: 4739307 (1988-04-01), Marcovici et al.
patent: 5760723 (1998-06-01), McGrath et al.
patent: 6486808 (2002-11-01), Seppi et al.
patent: 6587143 (2003-07-01), Boisvert
patent: 6661283 (2003-12-01), Lee
patent: 6791378 (2004-09-01), Rossi
patent: 6853241 (2005-02-01), Fujimoto

LandOfFree

Say what you really think

Search LandOfFree.com for the USA inventors and patents. Rate them and share your experience with other people.

Rating

Data signal amplifier and processor with multiple signal... does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Data signal amplifier and processor with multiple signal..., we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Data signal amplifier and processor with multiple signal... will most certainly appreciate the feedback.

Rate now

     

Profile ID: LFUS-PAI-O-3671423

  Search
All data on this website is collected from public sources. Our data reflects the most accurate information available at the time of publication.