Issued Patents 2005
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6970445 | Methods and apparatus for supporting session signaling and mobility management in a communications system | Alan O'Neill, Vincent Park, George Tsirtsis | 2005-11-29 |
| 6922547 | Methods and apparatus for supporting group communications | Alan O'Neill, Vincent Park, Michaela Vanderveen, George Tsirtsis | 2005-07-26 |
| 6862446 | Methods and apparatus for the utilization of core based nodes for state transfer | Alan O'Neill, George Tsirtsis, Vincent Park | 2005-03-01 |