Issued Patents 2011
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8045540 | Handling of identities in a trust domain of an IP network | Gabor Bajko, Valtteri Niemi, Tao Haukka | 2011-10-25 |
| 7894593 | Callback services in a communication system | Hisham Khartabil, Markus Isomaki | 2011-02-22 |
| 7876743 | Conversational bearer negotiation | Janne Suotula | 2011-01-25 |
| 7865602 | System, method, and network elements for providing a service such as an advice of charge supplementary service in a communication network | — | 2011-01-04 |