Antenna device for wireless positioning

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 12206187
APP PUB NO 20210399425A1
SERIAL NO

17325962

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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An antenna device configured for wireless positioning. The antenna device includes a ground plane having a polygonal shape comprising at least 4 side edges. A plurality of chip antenna elements tuned to a predetermined radio frequency are each singly provided at one of said side edges with a spacing between adjacent ones of said chip antenna elements corresponding to ½ of a wavelength of said predetermined radio frequency. A patch antenna element tuned to said predetermined radio frequency is provided at a center portion of a front side of the ground plane.

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Patent Owner(s)

Patent OwnerAddress
SONY GROUP CORPORATION1-7-1 KONAN MINATO-KU TOKYO 108-0075

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Ahlse, Marc Bjärred, SE 3 2
Landahl, Henrik Löddeköpinge, SE 5 88
Ying, Zhinong Lund, SE 124 3164

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