Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9720096 | Method for improving the tracking of a data transmission signal of a satellite navigation system | — | 2017-08-01 |
| 8812937 | Method for improving the acquisition of a data set transmitted repeatedly in a difficult environment | Jean-Christophe Levy | 2014-08-19 |
| 8391490 | Method providing the means for recognizing the origin and/or content of an RF signal | — | 2013-03-05 |
| 8305266 | Network and method for calculating ionosphere corrections | Jean-Christophe Levy | 2012-11-06 |
| 7511660 | Device for generation of integrity messages signaling nominal, degraded or inactive surveillance stations of satellite navigation systems | Mathias Van-Den-Bossche, Jean-Christophe Levy | 2009-03-31 |
| 7489272 | Device for generation of format description messages of future messages relating to a satellite navigation system | Charles Fernet | 2009-02-10 |
| 7187322 | Radio navigation system using a constellation of positioning satellites with alternating transmission and analysis phases | Didier Flament | 2007-03-06 |