| 11855751 |
Forward and reverse calibration for ground-based beamforming |
— |
2023-12-26 |
| 11456802 |
Forward and reverse calibration for ground-based beamforming |
— |
2022-09-27 |
| 10892820 |
Forward and reverse calibration for ground-based beamforming |
— |
2021-01-12 |
| 10516475 |
Forward and reverse calibration for ground-based beamforming |
— |
2019-12-24 |
| 9768859 |
Forward and reverse calibration for ground-based beamforming |
— |
2017-09-19 |
| 9025591 |
Forward and reverse calibration for ground-based beamforming |
— |
2015-05-05 |
| 8331329 |
Forward and reverse calibration for ground-based beamforming |
— |
2012-12-11 |
| 6661781 |
Multicarrier demux/demod (MCDD) wireless network architecture |
Dattakumar M. Chitre |
2003-12-09 |
| 6278754 |
Demodulation of asynchronously sampled data by means of detection-transition sample estimation in a shared multi-carrier environment |
James R. Thomas |
2001-08-21 |
| 6175720 |
Paging cells & paging time plans for non-geostationary satellite system |
— |
2001-01-16 |
| 6084541 |
Self diagnosis and self healing scheme for digital beam-forming |
— |
2000-07-04 |
| 6075826 |
Method and apparatus for obtaining initial carrier and symbol phase estimates for use in synchronizing transmitting data |
— |
2000-06-13 |
| 5946602 |
Reduction of queuing delays by multiple subgroup assignments |
— |
1999-08-31 |
| 5293330 |
Pipeline processor for mixed-size FFTs |
— |
1994-03-08 |
| 5214674 |
Method and apparatus for carrier synchronization acquisition in a digital burst mode communication system |
— |
1993-05-25 |