RELAY DEVICE, BASE STATION DEVICE, MOBILE STATION DEVICE, AND RELAY METHOD

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United States of America Patent

APP PUB NO 20110116439A1
SERIAL NO

12949014

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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A relay device includes a first receiving unit which receives an Orthogonal Frequency Division Multiple Access (OFDMA) signal in a first frequency band, a detection unit which detects, from the OFDMA signal, a signal of a second frequency band that is included in the first frequency band and narrower than the first frequency band, a frequency transformation unit which transforms the second frequency band of the detected signal into a frequency band that is not included in the second frequency band, and a first transmitting unit which transmits the detected signal that is transformed by the frequency transformation unit.

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Patent Owner(s)

Patent OwnerAddress
FUJITSU LIMITEDKAWASAKI

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
KAWASAKI, Toshio Kawasaki, JP 68 551

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