LandOfFree - US Patents - Listing for Communications, electrical: acoustic wave systems and devices,Distance or direction finding

Communications – electrical: acoustic wave systems and devices – Distance or direction finding – With plurality of transducers

Apparatus, systems and methods for determining position of...

Communications – electrical: acoustic wave systems and devices – Distance or direction finding

Areal sound intensity receiver

Communications – electrical: acoustic wave systems and devices – Distance or direction finding – With beam steering – scanning – or focussing

Arrangeable airborne acoustic sensor array

Communications – electrical: acoustic wave systems and devices – Distance or direction finding – With beam steering – scanning – or focussing

Array compensating beamformer

Communications – electrical: acoustic wave systems and devices – Distance or direction finding – With plurality of transducers

Array device and mobile terminal

Communications – electrical: acoustic wave systems and devices – Distance or direction finding

Artillery shell counter

Communications – electrical: acoustic wave systems and devices – Distance or direction finding

Automated lumber unit trucking system

Communications – electrical: acoustic wave systems and devices – Distance or direction finding – With beam steering – scanning – or focussing

Automatic camera tracking using beamforming

Communications – electrical: acoustic wave systems and devices – Distance or direction finding – With plurality of transducers

Automatic determination of sniper position from a stationary or

Communications – electrical: acoustic wave systems and devices – Distance or direction finding – By combining or comparing signals

Automatic real-time gunshot locator and display system

Communications – electrical: acoustic wave systems and devices – Distance or direction finding – With electromagnetic wave

Autonomous hydrophone position locating and target tracking...