Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5930684 | Method for transmitting calls of different priorities which are associated with different power levels in a cellular network | Ilkka Keskitalo, Arto Kiema, Petri Jolma, Juha Sarkioja | 1999-07-27 |
| 5862124 | Method for interference cancellation in a cellular CDMA network | Ari Hottinen, Arto Kiema, Timo Laakso, Hannu Hakkinen, Aimo Tuoriniemi +6 more | 1999-01-19 |
| 5845208 | Method for estimating received power and a receiver | Ari Hottinen, Ilkka Keskitalo, Arto Kiema, Petri Jolma, Ingo Kuhn +3 more | 1998-12-01 |
| 5806003 | Method for adjusting transmission power in a cellular radio system and a subscriber equipment | Petri Jolma, Ilkka Keskitalo, Arto Kiema | 1998-09-08 |
| 5799004 | Method for eliminating multiple-access interference and a mobile station | Ilkka Keskitalo, Arto Kiema, Petri Jolma | 1998-08-25 |
| 5684793 | Base station receiver equipment | Arto Kiema, Ilkka Keskitalo, Petri Jolma | 1997-11-04 |