Downlink signal reception method and user equipment, and downlink signal transmission method and base station

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United States of America Patent

PATENT NO 10263747
APP PUB NO 20180013529A1
SERIAL NO

15542051

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Importance

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Abstract

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Provided are a method and an apparatus for transmitting or receiving a downlink reference signal. A cell-specific downlink reference signal (CRS) is transmitted in a partial frequency band of the entire downlink frequency band. Configuration information of the CRS transmitted in the partial frequency band is provided to user equipment. The CRS transmitted in the partial frequency band may be used in downlink channel measurement alone or together with a legacy CRS.

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Patent Owner(s)

Patent OwnerAddress
LG ELECTRONICS INCSEOUL SOUTH KEREAN SEOUL

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Seo, Hanbyul Seoul, KR 2032 25888
Yi, Yungjung Seoul, KR 3 53
You, Hyangsun Seoul, KR 275 4712

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