Communication device, communication system, and communication method performing communication using a plurality of signals having different frequencies

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United States of America Patent

PATENT NO 8249092
APP PUB NO 20070206625A1
SERIAL NO

11521611

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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A communication device includes: a reception unit receiving communication signals having different frequencies, where the communication signals include logic channels, from another communication device; a measurement unit measuring line states of the received communication signals; a communication signal allocation unit allocating one or more communication signals to each of the logic channels; a margin setting unit setting a margin value for each logic channel and deciding the margin value set for the corresponding logic channel as a margin value of the communication signal; a communication speed decision unit deciding a communication speed of each of the communication signals such that an error rate of each of the communication signals is less than a prescribed value in line states degraded by the margin value of the communication signal from the measured line states; and a transmission unit notifying the other communication device of an allocation result of the communication signal and the decided communication speed.

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Patent Owner(s)

  • SUMITOMO ELECTRIC NETWORKS, INC.

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Maeda, Junichi Tokyo, JP 21 172

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