Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5226044 | Low-rate encoding/digital speech interpolation system | Vaikunth N. Gupta, Michael Onufry, Jr., Jack H. Rieser, Henri G. Suyderhoud | 1993-07-06 |
| 4912765 | Voice band data rate detector | — | 1990-03-27 |
| 4500842 | Adaptive gain variable bit rate NIC processor | Henri G. Suyderhoud | 1985-02-19 |
| 4501001 | Variable slope delta coding processor using adaptive prediction | Samuel Joseph Campanella | 1985-02-19 |
| 4386237 | NIC Processor using variable precision block quantization | Henri G. Suyderhoud | 1983-05-31 |