Multi-band antennas using multiple parasitic coupling elements and wireless devices using the same

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United States of America Patent

PATENT NO 8466844
SERIAL NO

12816661

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Abstract

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A multi-band antenna includes a ground plane, a branch active element connected to the ground plane, and a plurality of parasitic coupling elements connected to the ground plane. Respective ones of the parasitic coupling elements are electrically coupled to the branch active element such that the multi-band antenna resonates at a plurality of frequency bands.

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Patent Owner(s)

Patent OwnerAddress
SONY CORPORATIONTOKYO

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Ying, Zhinong Lund, SE 124 3164

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