Base station apparatus and radio communication method for receiving information indicative of channel quality from mobile station

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United States of America Patent

PATENT NO 9705636
SERIAL NO

15156229

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Abstract

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A wireless communication method and apparatus are provided for selecting quality-reporting sub-carrier bands based on sub-carrier band quantity information received from a base station. The method includes generally four steps. First, from a base station, information indicating quantity of sub-carrier bands is acquired. Second, channel quality of each of a plurality of sub-carrier bands within a communication band is measured from a received signal. Third, sub-carrier bands are selected from the plurality of sub-carrier bands, wherein quantity of the selected sub-carrier bands corresponds to the quantity of sub-carrier bands indicated by the acquired information. Fourth, information indicating channel quality of the selected sub-carrier bands is reported to the base station.

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Patent Owner(s)

  • MATSUSHITA ELECTRIC INDUSTRIAL CO., LTD.;OPTIS WIRELESS TECHNOLOGY, LLC

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Cheng, Jun Kyoto, JP 190 1283
Nishio, Akihiko Osaka, JP 944 7840

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