Issued Patents 2011
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8000710 | System and method for providing a handoff leg associated with a preexisting leg in a network environment | Ramanathan Jagadeesan, Bich Nguyen, Christopher E. Pearce | 2011-08-16 |
| 7983199 | Voice over internet protocol push-to-talk communication system | Bich Nguyen, Ramanathan Jagadeesan, Rakendu Devdhar, Dana Blair, Ilya Slain | 2011-07-19 |
| 7877086 | Processing location information among multiple networks | Ramanathan Jagadeesan, Steven R. Donovan, Mark Grayson, Bich Nguyen, Christopher E. Pearce | 2011-01-25 |