Antenna sharing device for wireless access node systems in wireless communication network

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United States of America Patent

PATENT NO 9800301
SERIAL NO

14845955

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Abstract

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The present invention relates to a device for sharing the antennas of wireless access node systems in a wireless communication network comprising a wireless access node system A and a wireless access node system B, each of which comprises at least one transmission/reception unit for processing transmission/reception signals in at least one frequency band, the device comprising: an MIMO coupler A for coupling a signal in a first transmission/reception route among multiple input multiple output (MIMO) routes for said at least one transmission/reception unit of the wireless access node system A, and a signal in a second transmission/reception route among MIMO routes for said at least one transmission/reception unit of the wireless access node system B, to the antenna of the wireless access node system A; and an MIMO coupler B for coupling a signal in a first transmission/reception route among the MIMO routes for said at least one transmission/reception unit of the wireless access node system B, and a signal in a second transmission/reception route among the MIMO routes for said at least one transmission/reception unit of the wireless access node system A, to the antenna of the wireless access node system B.

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Patent Owner(s)

Patent OwnerAddress
KMW INCGYEONGGI DO SOUTH KOREA

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Lee, Don-Yong Gyeonggi-do, KR 4 7
Park, Nam-Shin Gyeonggi-Do, KR 29 163

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