Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6671287 | Data transmission method in GPRS | Kari Huttunen | 2003-12-30 |
| 6577619 | Packet transmission in mobile telecommunications systems | — | 2003-06-10 |
| 6425105 | Bidirectional ARQ apparatus and method | Olli Piirainen | 2002-07-23 |