Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7983183 | Method and arrangement for measuring transmission quality in a packet mode communication network | Nils Peter Östrup, Jonas Waldeck | 2011-07-19 |
| 6230017 | Geographical restriction in cellular telecommunications network | Mikael Andersson, Nils Peter Östrup | 2001-05-08 |