Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7583680 | Method and arrangement for transmitting information between subsystems in hybrid cellular telecommunication systems | — | 2009-09-01 |
| 6985732 | Handover in a mobile communication system using conference facility | Jani Ekman | 2006-01-10 |