Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7593734 | Method and an apparatus for cell planning | — | 2009-09-22 |
| 6466767 | Method and device in telecommunication system | Kenneth Schönfeldt, Bjorn Lindquist, Kar-Fat Poon, Kenneth Ekman, Niclas Ögren | 2002-10-15 |
| 5742929 | Arrangement for comparing subjective dialogue quality in mobile telephone systems | Robert A. Kallman | 1998-04-21 |
| 5625866 | Mobile telecommunication system having an auxiliary routing arrangement | Henrik Rosenlund | 1997-04-29 |