Issued Patents All Time
Showing 25 most recent of 165 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12375322 | Antenna element calibration algorithm | Lei Xiao, Evgeny Levitan | 2025-07-29 |
| 11621752 | Transmit power violation protection mechanism in a radio unit of a disaggregated base station | Ori Auslender, Christian Oliver Thelen, Afshin Shiravi | 2023-04-04 |
| 11171693 | Spatial spreading in a multi-antenna communication system | Jay Rodney Walton, Lizhong Zheng, John W. Ketchum, Steven J. Howard | 2021-11-09 |
| 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 |
| 10128920 | Multi-antenna transmission for spatial division multiple access | J. Rodney Walton, John W. Ketchum, John Edward Smee, Steven J. Howard | 2018-11-13 |
| 9979580 | Coding scheme for a wireless communication system | Fuyun Ling, J. Rodney Walton, Ivan Jesus Fernandez Corbaton, Naga Bhushan | 2018-05-22 |
| 9967005 | Pilots for MIMO communication systems | John W. Ketchum, J. Rodney Walton, Steven J. Howard | 2018-05-08 |
| 9787375 | Spatial spreading in a multi-antenna communication system | Jay Rodney Walton, Lizhong Zheng, John W. Ketchum, Steven J. Howard | 2017-10-10 |
| 9755785 | Receiver for wireless communication network with extended range | J. Rodney Walton | 2017-09-05 |
| 9647733 | Coding scheme for a wireless communication system | Fuyun Ling, J. Rodney Walton, Ivan Fernandez, Naga Bhushan | 2017-05-09 |
| 9548851 | Multi-antenna transmission for spatial division multiple access | J. Rodney Walton, John W. Ketchum, John Edward Smee, Steven J. Howard | 2017-01-17 |
| 9319114 | Coding scheme for a wireless communication system | Fuyun Ling, Nagabhushana Sindhushayana, Jay Rodney Walton, Ivan Fernandez | 2016-04-19 |
| 9312935 | Pilots for MIMO communication systems | John W. Ketchum, J. Rodney Walton, Steven J. Howard | 2016-04-12 |
| 9240871 | MIMO WLAN system | J. Rodney Walton, John W. Ketchum, Steven J. Howard | 2016-01-19 |
| 9226308 | Method, apparatus, and system for medium access control | John W. Ketchum, Jay Rodney Walton, Sanjiv Nanda | 2015-12-29 |
| 9154274 | OFDM communication system with multiple OFDM symbol sizes | Jay Walton, John W. Ketchum, Steven J. Howard | 2015-10-06 |
| 9048892 | MIMO system with multiple spatial multiplexing modes | J. Rodney Walton, John W. Ketchum, Steven J. Howard | 2015-06-02 |
| 9031097 | MIMO system with multiple spatial multiplexing modes | J. Rodney Walton, John W. Ketchum, Steven J. Howard | 2015-05-12 |
| 9013974 | MIMO WLAN system | Jay Rodney Walton, John W. Ketchum, Steven J. Howard | 2015-04-21 |
| 8948705 | Multiple-access hybrid OFDM-CDMA system | Jay Rodney Walton, John W. Ketchum, Steven J. Howard | 2015-02-03 |
| 8934329 | Transmit diversity processing for a multi-antenna communication system | J. Rodney Walton, John W. Ketchum, Steven J. Howard | 2015-01-13 |
| 8923446 | Single-burst acquisition for wireless communication system | John W. Ketchum, Jay Rodney Walton, Steven J. Howard | 2014-12-30 |
| 8923785 | Continuous beamforming for a MIMO-OFDM system | Steven J. Howard, Jay Rodney Walton | 2014-12-30 |