| Automatic patent import |
| CA20002563021 |
| 28/07/2000 |
CA2563021 C 20/05/2008 CA2563021 A1 08/02/2001 |
| IMPROVED FRAME STRUCTURE FOR AN ADAPTIVE MODULATION WIRELESSCOMMUNICATION SYSTEM |
| STRUCTURE DE TRAME AMELIOREE POUR SYSTEME DE COMMUNICATIONS SANS FIL A MODULATION ADAPTATIVE |
| |
| CANADA |
| |
| CA20002380386;US19990365917 |
| WI LAN INC [CA] |
| US19990365917;WO2000US20577 |
| |