Communications: electrical – Condition responsive indicating system – Specific condition
Reexamination Certificate
2006-12-26
2006-12-26
Hofsass, Jeffery (Department: 2612)
Communications: electrical
Condition responsive indicating system
Specific condition
C340S553000, C340S539220, C340S551000, C342S065000, C342S357490, C342S453000, C342S450000, C455S500000, C701S219000
Reexamination Certificate
active
07154392
ABSTRACT:
A method is provided for at least one of detecting and tracking an object within a wide-area. The method including: deploying three or more sensors within the wide-area, each of the sensors having one or more polarized radio frequency waveguides; transmitting polarized radio frequency radiation from at least one source; detecting a reflection of the transmitted polarized radio frequency radiation; and calculating one of a detection or position of an object within the wide-area based on the detected reflection. At least one of the three or more sensors and at least one source can be a mobile platform, which can be manned or unmanned. The three or more sensors can be deployed manually or remotely, such as from a projectile.
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patent: 3886549 (1975-05-01), Cheal et al.
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patent: 6531965 (2003-03-01), Kaiser et al.
patent: 6710736 (2004-03-01), Fullerton et al.
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Pereira Carlos M.
Rastegar Jahangir S.
Hofsass Jeffery
Labbees Edny
Scully , Scott, Murphy & Presser, P.C.
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