Issued Patents 1997
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5701584 | Cellular mobile radio system having a frequency reuse plan with partially identical patterns | — | 1997-12-23 |
| 5687199 | Substitution of synchronization bits in a transmission frame | — | 1997-11-11 |
| 5659879 | Method of covering shadow areas in a cellular mobile radio system and radio booster for implementing this method | — | 1997-08-19 |
| 5642361 | Message transmission by means of a variable length frame | Laurent Cruchant | 1997-06-24 |
| 5612992 | Method of managing transmission errors between a base station and a transcoder in a digital radiocommuncations system, and a base station and transcoder corresponding to the method | Laurent Cruchant, Andre Jarvis, Jean-Philippe Poirault | 1997-03-18 |
| 5613203 | Handover method and device for a cellular mobile radio system | Vinod Kumar | 1997-03-18 |