Issued Patents 2011
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8059613 | Implementing redirect on interoperability gateway for CDMA terminated PTT calls | Steven Barrow, Safwan A. Khan | 2011-11-15 |
| 8054780 | Transparent application data notification during IMS registrations | Arun Manroa | 2011-11-08 |
| 8055262 | Dispatch network and IMS integration with centralized event notification server | Ojas T. Choksi, Ramesh Kalathur, Moshe Stoler, Hung Bui, David Kuan | 2011-11-08 |
| 8055290 | Method to reduce push-to-talk call setup time | Zheng Cai | 2011-11-08 |
| 8027316 | Efficient selection of interoperability gateway for CDMA terminated PTT calls | Steven Barrow, Safwan A. Khan | 2011-09-27 |
| 7933623 | System and method for addressing dispatch stations | — | 2011-04-26 |
| 7933621 | Systems and methods for merging active talk groups | Arthur Agin | 2011-04-26 |