Repeater

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 9826631
SERIAL NO

14989632

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ATTORNEY / AGENT: (SPONSORED)

Importance

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Abstract

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A repeater includes two connectors each including electrodes and configured to connect a communication cable through which a differential signal is transmitted, a circuit board on which the two connectors are mounted and which includes a signal transmission section configured to connect corresponding electrodes of the two connectors together, and a signal detection circuit mounted on the circuit board and configured to extract a part of a signal transmitted through the signal transmission section and indicate the presence or absence of information communication based on the extracted signal. The circuit board includes a multi-layer substrate including at least an inner layer in which the signal transmission section is formed, two shield layers configured to interpose the signal transmission section therebetween, and an outer layer outside the shield layer on which the signal detection circuit is mounted.

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Patent Owner(s)

  • HITACHI METALS, LTD.

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Ageishi, Yoshitake Hitachi, JP 23 32
Haga, Yuki Takahagi, JP 5 1
Hirano, Koki Hitachinaka, JP 53 465
Shirakawa, Yohei Hitachi, JP 42 67

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