Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5995835 | Method of handing over a call set up with a mobile station from one cell to another within a cellular radio network | Vinod Kumar | 1999-11-30 |
| 5894472 | Packet access method in a cellular digital radio-communications system | — | 1999-04-13 |
| 5822315 | Air interface adapting method for a mobile radio system | Marc Delprat, Christophe Mourot | 1998-10-13 |
| 5742612 | Method and device for interleaving a sequence of data elements | Frederic Gourgue | 1998-04-21 |
| 5535424 | Method enabling a mobile station of a cellular mobile radio system with more than one type of cell to determine the type of cell it is accessing, and mobile station and base transceiver station for implementing this method | Frederic Gourgue | 1996-07-09 |