Issued Patents 2019
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10476560 | Spatial spreading in a multi-antenna communication system | Jay Rodney Walton, Lizhong Zheng, John W. Ketchum, Steven J. Howard | 2019-11-12 |
| 10382106 | Pilots for MIMO communication systems | John W. Ketchum, J. Rodney Walton, Steven J. Howard | 2019-08-13 |
| RE47228 | Multiplexing of real time services and non-real time services for OFDM systems | Ahmad Jalali, Jay Rodney Walton | 2019-02-05 |