Issued Patents 2004
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6810013 | Path optimization in packet-based telecommunication network | — | 2004-10-26 |
| 6738374 | Speech transmission in a packet network | Mikko Olkkonen, Mauri Tikka | 2004-05-18 |
| 6680919 | Downloading of maps and location specific configuration information to GPS-capable mobile communication terminal | — | 2004-01-20 |