Issued Patents 1982
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4362909 | Echo canceler with high-pass filter | Nicolaas Alphonsus Maria Verhoeckx, Petrus J. Van Gerwen | 1982-12-07 |
| 4349889 | Non-recursive filter having adjustable step-size for each iteration | Hendricus C. van den Elzen, Petrus J. Van Gerwen, Nicolaas Alphonsus Maria Verhoeckx | 1982-09-14 |
| 4334128 | Echo canceler for homochronous data transmission systems | — | 1982-06-08 |
| 4317212 | Arrangement for checking the synchronization of a receiver | Petrus J. Van Gerwen | 1982-02-23 |
| 4313088 | Arrangement for generating a clock signal | Petrus J. Van Gerwen | 1982-01-26 |
| 4313203 | Transmission system for the transmission of binary data symbols | Petrus J. Van Gerwen | 1982-01-26 |