Method and apparatus for beam-steerable antenna with single-drive mechanism

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 11476573
APP PUB NO 20210218138A1
SERIAL NO

17214146

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ATTORNEY / AGENT: (SPONSORED)

Importance

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Abstract

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In one embodiment, an antenna assembly is described. The antenna assembly includes and antenna and an antenna positioner coupled to the antenna. The antenna positioner includes a single drive interface and a plurality of gears. The plurality of gears rotate in a first manner in response to a first drive direction applied through the single drive interface, and rotate in a second manner in response to a second drive applied through the single drive interface. The antenna positioner also includes a threaded rod that moves in a first rod direction and a second rod direction in response to rotation of the plurality of gears in the first manner and the second manner respectively. The antenna positioner also includes a tilt plate contacting the threaded rod. The tilt plate tilts about a pivot line in response to movement of the threaded rod to move a beam of the antenna in a spiral pattern.

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First Claim

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Patent Owner(s)

Patent OwnerAddress
VIASAT INC6155 EL CAMINO REAL CARSLBAD CA 92009

International Classification(s)

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Blalock, Edward Mitchell Doraville, US 4 6
Runyon, Donald L Duluth, US 86 1918

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