Three dimensional tracking system employing a rotating field

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 5646525
SERIAL NO

08386909

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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Apparatus for determining the position and orientation of a helmet worn by a crew member in a vehicle including a generator, associated with the vehicle, which produces a rotating magnetic and electric field of fixed strength, orientation and frequency within at least a portion of the vehicle. The apparatus also includes a plurality of detectors each of which generates a signal proportional to at least one of the electric or magnetic fields at least one point associated with the helmet and calculation circuitry responsive to the signal for ascertaining the coordinates of the at least one point with respect to the generator and for determining the position and orientation of the helmet.

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First Claim

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Patent Owner(s)

Patent OwnerAddressTotal Patents
ELBIT SYSTEMS LTD.HAIFA80

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Gilboa, Pinhas Haifa, IL 47 3280

Cited Art Landscape

Patent Info (Count) # Cites Year
 
Other [Check patent profile for assignment information] (1)
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Patent Citation Ranking

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