Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7103374 | Synchronization of transmitter and receiver frequencies in multiaccess networks | Mika Grundström, Janne Aaltonen | 2006-09-05 |
| 6240091 | Implementation of access service | Philip Ginzboorg, Jan-Erik Ekberg, Pekka Laitinen | 2001-05-29 |
| 6047051 | Implementation of charging in a telecommunications system | Philip Ginzboorg, Jan-Erik Ekberg | 2000-04-04 |