Issued Patents 1997
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5648737 | Method of setting the polarity of a digital signal, and integrated circuits implementing the method | — | 1997-07-15 |
| 5617412 | Frame/multiframe structure FDMA system and corresponding signal | Marc Delprat, Frederic Gourgue, Gladys Gaydu, Charles Nouchi | 1997-04-01 |