Issued Patents 2011
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7920499 | Activation of services in a communication system | Miikka Poikselka, Simo Veikkolainen | 2011-04-05 |
| 7894593 | Callback services in a communication system | Miguel-Angel Garcia-Martin, Hisham Khartabil | 2011-02-22 |
| 7864734 | Communication system and method to be performed in a communication system | Balazs Bertenyi, Eva-Maria Leppanen, Jouko Tenhunen, Harri O. Koskinen, Haluk Tekbulut | 2011-01-04 |