Transmission apparatus, reception apparatus and digital radio communication method

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United States of America Patent

PATENT NO 9525575
SERIAL NO

14287661

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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A transmission method includes modulating a transmission signal using a modulation scheme selected from a plurality of modulation schemes, to generate a first symbol sequence and generating at least one second symbol including a pilot symbol generated using a PSK modulation scheme. The method includes changing an insertion interval of the second symbol to be inserted in the first symbol sequence, to generate a modulation signal and transmitting the modulation signal. The second symbol is configured for synchronization in a reception apparatus.

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Patent Owner(s)

  • MATSUSHITA ELECTRIC INDUSTRIAL CO., LTD.;WI-FI ONE, LLC

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Matsuoka, Akihiko Kanagawa, JP 195 3336
Murakami, Yutaka Osaka, JP 844 7226
Orihashi, Masayuki Kanagawa, JP 218 3696
Takabayashi, Shinichiro Tokyo, JP 52 1034

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