Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5745549 | Line break detection device and modem comprising such a device | Jean-Luc Botto | 1998-04-28 |
| 5572545 | Process for starting up a modem containing a variable-phase echo canceller and modem in which such a process is implemented | Philippe Lamballe, Catherine Picart | 1996-11-05 |