Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7359639 | Airborne free space optical communication apparatus and method with subcarrier multiplexing | Johnny M. Harris, Richard B. Ertel | 2008-04-15 |
| 7236517 | Method for determining the spreading sequence of a spread spectrum signal | Robert A. Wright | 2007-06-26 |
| 6690738 | Trellis coded modulation system employing a flexible trellis coded modulation decoder | Norman L. Swenson, Francis J. Smith | 2004-02-10 |
| 6370202 | Self-selective multi-rate transmitter | — | 2002-04-09 |