Issued Patents 2011
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7920533 | Method and apparatus for calibration and channel state feedback to support transmit beamforming in a MIMO system | Chang-Soo Koo, Jin Wang, Robert L. Olesen, Arty Chandra, Peter J. Voltz | 2011-04-05 |