Issued Patents 2003
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6636742 | Tracking of mobile terminal equipment in a mobile communications system | Markus Torkki | 2003-10-21 |
| 6628951 | Procedure and system for the transmission of information and establishment of a telecommunication connection | Olli Perä, Sami Ala-Luukko, Mika Sarkki | 2003-09-30 |