Issued Patents All Time
Showing 76–84 of 84 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6668161 | Determining a spatial signature using a robust calibration signal | Tibor Boros, Craig H. Barratt, Christopher R. Uhlik | 2003-12-23 |
| 6654590 | Determining a calibration function using at least one remote terminal | Tibor Boros, Craig H. Barratt, Christopher R. Uhlik | 2003-11-25 |
| 6650714 | Spatial processing and timing estimation using a training sequence in a radio communications system | Mithat C. Dogan, Paul Petrus | 2003-11-18 |
| 6651210 | Flexible multi-bit per symbol rate encoding | Tibor Boros | 2003-11-18 |
| 6615024 | Method and apparatus for determining signatures for calibrating a communication station having an antenna array | Tibor Boros, Craig H. Barratt, Christopher R. Uhlik | 2003-09-02 |
| 6600914 | System and method for emergency call channel allocation | Christopher R. Uhlik, Lawrence Alder | 2003-07-29 |
| 6570527 | Calibration of differential frequency-dependent characteristics of a radio communications system | Erik Lindskog, Adam B. Kerr | 2003-05-27 |
| 6275543 | Method for reference signal generation in the presence of frequency offsets in a communications station with spatial processing | Paul Petrus, Alain Chiodini, David M. Parish, Michael Youssefmir, Dov Rosenfeld | 2001-08-14 |
| 6141567 | Apparatus and method for beamforming in a changing-interference environment | Michael Youssefmir, Kamaraj Karuppiah, Paul Petrus | 2000-10-31 |