Transmission apparatus and transmission method using a plurality of divided frequency bands in a communication band

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United States of America Patent

PATENT NO 8948114
SERIAL NO

13683785

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Abstract

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A radio communication apparatus capable of alleviating a burden in setting a transmission format and suppressing increases in the scale of the apparatus. In this apparatus, space multiplexing adaptability detection section (108) detects space multiplexing transmission adaptability for divided bands (DB-1 to DB-Nd) obtained by dividing a communication band to which Ns subcarrier signals belong in multicarrier transmission and to which a plurality of subcarrier signals belong, and outputs the detection results (#1 to #Nd). Transmission format setting section (110) sets a transmission format when carrying out radio transmission based on the detection results (#1 to #Nd) from space multiplexing adaptability detection section (108).

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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
Kishigami, Takaaki Tokyo, JP 171 3090
Miyano, Kentaro Osaka, JP 45 430
Nakagawa, Yoichi Tokyo, JP 96 1420

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