Issued Patents 1989
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4862464 | Data error detector for digital modems using trellis coding | Edward S. Zuranski | 1989-08-29 |
| 4833690 | Remote eye pattern display for digital modems | Edward S. Zuranski, David W. Springer, Chad Balka | 1989-05-23 |
| 4811357 | Secondary channel for digital modems using spread spectrum subliminal induced modulation | Edward S. Zuranski | 1989-03-07 |
| 4796279 | Subrate preamble decoder for a high speed modem | Kenneth Martinez | 1989-01-03 |