| 7082113 |
TDMA communication system and method including discontinuous modulation for reducing adjacent and co-channel interference |
— |
2006-07-25 |
| 6842438 |
Method to dynamically determine interference and carrier-to-interference ration during TDMA calls |
Russell B. Benedict, Winston Edward Pekrul, Jonathan M. Tobias, Chris Constantine Tsamutalis |
2005-01-11 |
| 6665356 |
Sample timing control for demodulation of phase-modulated signals |
Thomas W. Goeddel, Mohsen Sarraf, Jonathan M. Tobias, Sheng-Jen Tsai |
2003-12-16 |
| 6567486 |
Apparatus and method for finding location of a mobile unit |
Alexander Gordon, Jonathan M. Tobias, Sheng-Jen Tsai, Robert C. Wang |
2003-05-20 |
| 6567480 |
Method and apparatus for sampling timing adjustment and frequency offset compensation |
Nima Brardjanian, Yong Jun Lee, Mohsen Sarraf, Sheng-Jen Tsai |
2003-05-20 |
| 6560210 |
Handing off a wireless terminal in a wireless telecommunications system |
— |
2003-05-06 |
| 6535733 |
Measurement radio system for producing operating information for traffic radios |
Myles Patrick Murphy, James Paul Seymour, Sheng-Jen Tsai, Chris Constantine Tsamutalis |
2003-03-18 |
| 6522888 |
System for determining wireless coverage using location information for a wireless unit |
Julio A. Garceran, Kathryn W. Hanson |
2003-02-18 |
| 6493539 |
Providing an accurate timing source for locating the geographical position of a mobile |
Steven Anthony Falco, Bernard McKay, Myles Patrick Murphy, Sheng-Jen Tsai |
2002-12-10 |
| 6490456 |
Locating a mobile unit in a wireless time division multiple access system |
Brian J. Bogdan, Michael J. Golden, Jonathan M. Tobias, Chris Constantine Tsamutalis |
2002-12-03 |
| 6330458 |
Intelligent antenna sub-sector switching for time slotted systems |
Philip Lamoureux, Myles Patrick Murphy, Max A. Solondz, Norman Gerard Ziesse |
2001-12-11 |
| 6119016 |
Synchronizing base stations in a wireless telecommunications system |
— |
2000-09-12 |