Issued Patents 2002
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6438370 | Location update method and inter core network entity handover method | Jaakko Rajaniemi, Khiem Le | 2002-08-20 |
| 6434393 | Medium penetration call announcement in telecommunications system | — | 2002-08-13 |
| 6397065 | Cellular radio access network and location updating in a cordless communications system | Sami Huusko, Heikki Lindholm, Juha Bäck, Seppo Huotari, Lauri Lahtinen +4 more | 2002-05-28 |