Issued Patents 2011
Showing 1–20 of 20 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8081728 | Method and apparatus for clock correction in MIMO OFDM | Peter Monsen, Irena Medvedev, Steven J. Howard, Jay Rodney Walton | 2011-12-20 |
| 8064414 | Range extension techniques for a wireless local area network | Jay Rodney Walton | 2011-11-22 |
| 8040965 | Method and apparatus for processing data for transmission in a multi-channel communication system using selective channel inversion | John W. Ketchum, Steven J. Howard, Jay Walton, Fuyun Ling | 2011-10-18 |
| 8036710 | Power-efficient multi-antenna wireless device | Jay Rodney Walton, Franklin P. Antonio, Sriram Narayan | 2011-10-11 |
| 8000382 | I/Q imbalance estimation and correction in a communication system | Hakan Inanoglu, Leon Metreaud, Xiangdong Zhang | 2011-08-16 |
| 8000221 | Adaptive pilot insertion for a MIMO-OFDM system | Jay Rodney Walton | 2011-08-16 |
| 7995616 | Acquisition of timing information in wireless communication systems | Jay Rodney Walton, Irina Medvedev | 2011-08-09 |
| 7991065 | Efficient computation of spatial filter matrices for steering transmit diversity in a MIMO communication system | Jay Rodney Walton, Steven J. Howard | 2011-08-02 |
| 7986742 | Pilots for MIMO communication system | John W. Ketchum, J. Rodney Walton, Steven J. Howard | 2011-07-26 |
| 7978778 | Receiver structures for spatial spreading with space-time or space-frequency transmit diversity | Irina Medvedev, Jay Rodney Walton | 2011-07-12 |
| 7978649 | Unified MIMO transmission and reception | Steven J. Howard, Jay Rodney Walton | 2011-07-12 |
| 7953047 | Parser for multiple data streams in a communication system | John W. Ketchum | 2011-05-31 |
| 7949060 | Method and apparatus for utilizing channel state information in a wireless communication system | Fuyun Ling, Jay Walton, Steven J. Howard, John W. Ketchum | 2011-05-24 |
| 7907972 | Method and apparatus for allocating downlink resources in a multiple-input multiple-output (MIMO) communication system | Jay Rodney Walton, Steven J. Howard | 2011-03-15 |
| 7907689 | Broadcast transmission with spatial spreading in a multi-antenna communication system | J. Rodney Walton, John W. Ketchum, Steven J. Howard | 2011-03-15 |
| 7899131 | Broadcast transmission with spatial spreading in a multi-antenna communication system | J. Rodney Walton, John W. Ketchum, Steven J. Howard | 2011-03-01 |
| 7894548 | Spatial spreading with space-time and space-frequency transmit diversity schemes for a wireless communication system | Jay Rodney Walton, John W. Ketchum, Steven J. Howard | 2011-02-22 |
| 7895503 | Sphere detection and rate selection for a MIMO transmission | Jay Rodney Walton, Steven J. Howard | 2011-02-22 |
| 7895254 | Eigenvalue decomposition and singular value decomposition of matrices using Jacobi rotation | John W. Ketchum, Jay Rodney Walton, Steven J. Howard, Hakan Inanoglu | 2011-02-22 |
| 7894538 | Frequency-independent spatial processing for wideband MISO and MIMO systems | J. Rodney Walton, John W. Ketchum, Steven J. Howard | 2011-02-22 |