Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7277706 | Provision of service contexts in a communication system | Tuija Hurtta | 2007-10-02 |
| 6289093 | Procedure for cascading V5 interfaces | Olli Liinamaa, Jarmo Haukilahti | 2001-09-11 |
| 5848138 | Method for transmitting tariff data to a subscriber unit | Jussi Sarpola, Vesa Heikkila, Ari-Pekka Taskila, Hannu Asujamaa, Heimo Pentikainen +2 more | 1998-12-08 |