Directional coupling-type multi-drop bus

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United States of America Patent

PATENT NO 9864143
SERIAL NO

14461056

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Abstract

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The invention relates to a directional coupling-type multi-drop bus of which the impedance is matched with the bus at the time of coupling so that the speed is increased. A directional coupler is formed when a second module provided with a second coupler end is mounted on a first module provided with a first coupler end, and as a result, the coupling impedance where the proximity effects in the coupling state of the directional coupler are reflected is matched with the impedance of the bus.

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Patent Owner(s)

Patent OwnerAddress
KEIO UNIVERSITYTOKYO 108-8345

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Ishikuro, Hiroki Yokohama, JP 6 61
Kuroda, Tadahiro Yokohama, JP 78 956

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