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

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

Sonar display system and method

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

Sonar system of the type using hollow conical beams

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

Sonic direction locating system

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

Sound source detecting systems

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

Sound source location and quantification using arrays of...

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

Speaker distance detection apparatus using microphone array...

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

Super short baseline navigation using phase-delay processing of

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

System and method for archiving data from a sensor array

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

System and method for detection using ultrasonic waves

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

System and method for finding the direction of a wave source...

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

System and method for localizing targets using multiple arrays

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

System and method for position determination of objects

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

System and method for rapidly tracking vehicles of special utili

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

System and method for target motion analysis with...

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

System and method for target tracking and motion anyalysis

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

System and method of noise detection

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

System for detecting gunshots

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

System for detecting gunshots

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

System for determining the angle of impact of an object on a str