Issued Patents All Time
Showing 76–84 of 84 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8185127 | Method and system for allocating network resources for a single user operating multiple devices | Arun Manroa | 2012-05-22 |
| 8126697 | System and method for language coding negotiation | Arun Manroa | 2012-02-28 |
| 8068865 | System and method for transmitting tones in a push-to-talk (PTT) system | Arun Manroa | 2011-11-29 |
| 8064925 | Method and system for determining vehicle traffic characteristics from wireless network registrations | Yaojun Sun | 2011-11-22 |
| 8059566 | Voice recognition push to message (PTM) | — | 2011-11-15 |
| 8055290 | Method to reduce push-to-talk call setup time | Trinh D. Vu | 2011-11-08 |
| 7970424 | Method and apparatus for floor control in multi-media push-to-talk network | Arun Manroa | 2011-06-28 |
| 7957756 | Method and apparatus for floor control in multi-media push-to-talk network | Arun Manroa | 2011-06-07 |
| 7616957 | Systems and methods for wireless location based services | — | 2009-11-10 |