Transmission apparatus, reception apparatus, communication system, circuit apparatus, communication method, and program

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United States of America Patent

PATENT NO 9071306
APP PUB NO 20140301434A1
SERIAL NO

14197863

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Abstract

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A communication apparatus, method, and system that reduce adverse effects caused by coupling between a transmission apparatus and a reception apparatus. The transmission apparatus includes a monitoring section that monitors an index value for a total amount of bias of a signal level in signals, a symbol identifying section that identifies a target symbol to be changed in a transmission symbol sequence comprising the signals, based on the index value for the total amount of bias of the signal level, a symbol position changing section that changes a position of the target symbol to a position of a signal point serving to reduce the bias of the signal level, and a transmission section that transmits signals included in the changed transmission symbol sequence to a reception apparatus.

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Patent Owner(s)

  • INTERNATIONAL BUSINESS MACHINES CORPORATION

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Kohda, Yasuteru Kanagawa-ken, JP 33 55
Ohba, Nobuyuki Miyagi-ken, JP 65 573
Takano, Kohji Tokyo, JP 46 293

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