Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6823175 | Method for simultaneously measuring the propagating characteristics of a plurality of radioelectric channels | Karim Zayana | 2004-11-23 |
| 6717996 | Digital signal timing synchronization process | Philippe Du Reau, Julie Yuan-Wu | 2004-04-06 |
| 6424644 | CDMA digital communication processes with distribution of reference symbols | Mohamed Siala | 2002-07-23 |
| 5960045 | Method of digital differential demodulation | Julie Yuan-Wu | 1999-09-28 |
| 4433310 | Modulator-demodulator for four level double amplitude modulation on quadrature carriers | Jean-Claude Bic, Pierre Brossard | 1984-02-21 |
| 4417219 | Phase displacement modulator | Pierre Brossard | 1983-11-22 |
| 4377791 | Phase displacement modulator having four quadrant phases | Roland Bailly | 1983-03-22 |