Issued Patents 2003
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6665531 | Transmission system for relaying short messages | Patrick Gustafsson | 2003-12-16 |
| 6584314 | Location management in a mobile telecommunication system | Serge Haumont, Heikki Lindholm, Juha Bäck, Juhapekka Niemi, Matti Keskinen +1 more | 2003-06-24 |