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Magnetic standoff system |
Scott Snedeker |
2023-09-12 |
| RE45823 |
System and method of acoustic doppler beamforming |
— |
2015-12-22 |
| 8577637 |
System and method of magnetic compass calibration |
— |
2013-11-05 |
| 8514659 |
Multi-state beamforming array |
— |
2013-08-20 |
| 8437222 |
System and method of range estimation |
— |
2013-05-07 |
| 8254208 |
Multi-state beamforming array |
— |
2012-08-28 |
| 7924653 |
System and method of range estimation |
— |
2011-04-12 |
| 7847925 |
System and method of acoustic doppler beamforming |
— |
2010-12-07 |
| 7839720 |
System and method for acoustic doppler velocity processing with a phased array transducer including using differently coded transmit pulses in each beam so that the cross-coupled side lobe error is removed |
Blair H. Brumley, Fran Rowe |
2010-11-23 |
| 7542374 |
System and method for acoustic Doppler velocity processing with a phased array transducer including applying correction factors to velocities orthogonal to the transducer face |
Blair H. Brumley |
2009-06-02 |
| 7539082 |
System and method for acoustic Doppler velocity processing with a phased array transducer including using a wide bandwidth pulse transmission to resolve ambiguity in a narrow bandwidth velocity estimate |
— |
2009-05-26 |
| 5689445 |
Electronic compass and attitude sensing system |
Blair H. Brumley, Kent L. Deines |
1997-11-18 |