Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9794307 | Apparatus, and associated method, for notifying, delivering, and deleting media bursts communicated in a push-to-talk over cellular communication system | Andrew Allen | 2017-10-17 |
| 8639280 | Method for a session initiation protocol push-to-talk terminal to indicate answer operating mode to an internet protocol push-to-talk network server | Andrew Allen, Adrian Buckley | 2014-01-28 |
| 8351919 | Apparatus, and associated method, by which to store specific network identifiers at a wireless device | Adrian Buckley | 2013-01-08 |
| 7917136 | Apparatus, and associated method, for facilitating formation of a call connection in a radio communication system with a service center identified by a short dialing code | Adrian Buckley | 2011-03-29 |
| 7280502 | Method for a session initiation protocol push-to-talk terminal to indicate answer operating mode to an internet protocol push-to-talk network server | Andrew Allen, Adrian Buckley | 2007-10-09 |