Antennas with polarization diversity

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United States of America Patent

PATENT NO 7880683
SERIAL NO

12396439

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Abstract

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A horizontally polarized antenna array allows for the efficient distribution of RF energy into a communications environment through selectable antenna elements and redirectors that create a particular radiation pattern such as a substantially omnidirectional radiation pattern. In conjunction with a vertically polarized array, a particular high-gain wireless environment may be created such that one environment does not interfere with other nearby wireless environments and avoids interference created by those other environments. Lower gain patterns may also be created by using particular configurations of a horizontal and/or vertical antenna array. In a preferred embodiment, the antenna systems disclosed herein are utilized in a multiple-input, multiple-output (MIMO) wireless environment.

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Patent Owner(s)

Patent OwnerAddress
RUCKUS IP HOLDINGS LLC3642 E US HIGHWAY 70 CLAREMONT NC 28610

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Barron, Bernard Mountain View, US 4 283
Kish, William Saratoga, US 44 1559
Shtrom, Victor Sunnyvale, US 85 3413

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