Inventor · disambiguated record
Simon J. M. Tol
Also filed as: TOL SIMON J M
6 granted patents·122 citations·filing 1987–1989
84Inventor score
Top patents by PatentIndex Score
6 records- 0169US4746902AArrangement for compensating for non-linear distortion in an input signal to be digitized and an echo cancelling system comprising such a arrangementAT & T & PHILIPS TELECOMM·Filed 1987·Granted May 24, 1988·36 cites·12 claims
- 0267US4918685ATransceiver arrangement for full-duplex data transmission comprising an echo canceller and provisions for testing the arrangementAT & T BELL LAB·Filed 1988·Granted Apr 17, 1990·32 cites·3 claims
- 0367US4817081AAdaptive filter for producing an echo cancellation signal in a transceiver system for duplex digital communication through one single pair of conductorsAT & T & PHILIPS TELECOMM·Filed 1987·Granted Mar 28, 1989·34 cites·1 claims
- 0443US4959845AReceiver of a system for transmitting data symbols at a given baud-rateAT & T BELL LAB·Filed 1989·Granted Sep 25, 1990·11 cites·10 claims
- 0535US4920530AAdaptive time-discrete filter for forming a cancelling signal from synchronous data symbolsAT & T & PHILIPS TELECOMM·Filed 1987·Granted Apr 24, 1990·7 cites·4 claims
- 0628US4786884AAdaptive transversal filterAT & T & PHILIPS TELECOMM·Filed 1987·Granted Nov 22, 1988·2 cites·5 claims
Join the waitlist — get patent alerts
Get an alert when Simon J. M. Tol files or is granted a new patent.
We store only your email — no account needed. See our privacy policy.
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →