FEEDBACK INFORMATION NOTIFICATION METHOD, TERMINAL DEVICE, BASE STATION DEVICE, RADIO COMMUNICATION SYSTEM, AND INTEGRATED CIRCUIT

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United States of America Patent

APP PUB NO 20160182135A1
SERIAL NO

14773835

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Abstract

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A feedback information notification method of the present invention notifies of channel quality information indicating a channel quality during multi-user MIMO transmission at a first feedback timing, and differential channel quality information based on a difference value between a channel quality during the multi-user MIMO transmission and a channel quality indicated by the channel quality information of which notification is most recently sent, at a second feedback timing.

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Patent Owner(s)

Patent OwnerAddress
SHARP KABUSHIKI KAISHASAKAI CITY OSAKA 590-8522

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
KUBOTA, Minoru Osaka-shi, JP 149 1706
ONODERA, Takashi Osaka-shi, JP 119 1034
TOMEBA, Hiromichi Osaka-shi, JP 181 1001

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