Issued Patents All Time
Showing 1–12 of 12 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7391764 | Method and system for combining symmetric DSL signals and voice signals | Seton Paul Kasmir | 2008-06-24 |
| 7079646 | ADSL receiver high pass filter architecture | — | 2006-07-18 |
| 6816004 | Minimizing noise in data channels implemented using frequency division multiplexing | Prakash Easwaran, Sandeep Kesrimal Oswal | 2004-11-09 |
| 6804348 | Circuit for echo-cancellation in an asymmetric, two-way time-and frequency-shared communication medium | — | 2004-10-12 |
| 6731752 | Method and circuit for echo-cancellation in two-way communications | Chanchai Poonpol, Mark T. Robinson | 2004-05-04 |
| 6693916 | Method and system for combining symmetric DSL signals and voice signals | Seton Paul Kasmir | 2004-02-17 |
| 6677815 | Second order active RC filter with imaginary zero | — | 2004-01-13 |
| 6642779 | Trimming impedance between two nodes connected to a non-fixed voltage level | Prakash Easwaran, Sandeep Kesrimal Oswal | 2003-11-04 |
| 6400772 | Line interface and method for detecting and eliminating an impedance mismatch between a transceiver and a transmission line | — | 2002-06-04 |
| 5677634 | Apparatus for stress testing capacitive components | Peter Cooke, David M. Ivancic, Michael C. Steinmeyer, Chia-mu Chang, Vernon Cooke | 1997-10-14 |
| 5617063 | Matched filters for processing related signal components | — | 1997-04-01 |
| 5412353 | Phase-locked loop frequency modulation circuit for input modulation signals having low-frequency content | Steven H. Gardner, Seton Paul Kasmir | 1995-05-02 |