Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7962166 | Method for indicating a band plan for a trunked radio communications system | Tanhoa Trandai, John M. Gilbert, Daniel J. McDonald, Christopher H. Wilson | 2011-06-14 |
| 7711383 | Method and system for communicating within a communication network | Joseph C. Namm, David R. Mills, John J. Nauful, Clara Sanchez, Jeff Smith | 2010-05-04 |
| 7689165 | Method and system for communicating within a wireless communication network | Joseph C. Namm, Clara Sanchez, John J. Nauful | 2010-03-30 |
| 7546085 | Method for preventing an unauthorized device from operating in a 800 MHz trunked radio communications system | Tanhoa Trandai, Marc W. Cassidy, John M. Gilbert, Daniel J. McDonald, David R. Mills | 2009-06-09 |
| 7536196 | Method for preventing an unauthorized device from operating in an 800 MHz trunked radio communications system using channels 559 to 320 | Tanhoa Trandai, Marc W. Cassidy, John M. Gilbert, Daniel J. McDonald, David R. Mills | 2009-05-19 |
| 7228130 | Method for preventing an unauthorized device from operating in an 800 MHz trunked radio communications system using channels 319 to 0 | Tanhoa Trandai, Marc W. Cassidy, John M. Gilbert, Daniel J. McDonald, David R. Mills | 2007-06-05 |
| 7089026 | Method for determining a control channel in a trunked radio communications system | Marc W. Cassidy, Andor Almasi, Tanhoa Trandai | 2006-08-08 |