Issued Patents 2011
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8060084 | Network selection scheme using a roaming broker (RB) | Adrian Buckley, Paul Carpenter, Nicholas Alfano | 2011-11-15 |
| 8041376 | Methods and apparatus for providing PTT data buffering support indications from mobile devices and PTT data buffering control by wireless networks | Xin Jin, Wen Zhao | 2011-10-18 |
| 8028074 | Obtaining information associated with established sessions | — | 2011-09-27 |
| 7995565 | System and method for managing call continuity in IMS network environment using SIP messaging | Adrian Buckley, Michael Shenfield | 2011-08-09 |