Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6512930 | On-line notification in a mobile communications system | — | 2003-01-28 |
| 6381457 | Method and apparatus for determining if a mobile station is present in an area | Göran Carlsson, Tomas Lundborg | 2002-04-30 |
| 6018663 | Frequency packing for dynamic frequency allocation in a radiocommunication system | Patrik Karlsson | 2000-01-25 |