Issued Patents 2002
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6445919 | Arrangement and equipment for handling not-compatible messages between a management system and network elements controlled by the management system | — | 2002-09-03 |
| 6442387 | Method of estimating interference level in a radio system | Marko Silventoinen, Harri Posti, Harri Jokinen, Jari Ryynänen | 2002-08-27 |
| 6373833 | Cell expansion in a time division cellular system using frequency converting repeaters | Risto Uola | 2002-04-16 |