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Patent Searching and Data


Title:
TRANSMISSION WIRE, CONNECTOR-ATTACHED TRANSMISSION WIRE, AND RELAY
Document Type and Number:
WIPO Patent Application WO/2019/065903
Kind Code:
A1
Abstract:
[Problem] To enable transmission and reception of a signal along an electric wire or a cable without requiring a separate signal wire for the transmission and reception of the signal, while reducing influence on other devices or components. [Solution] A connector-attached transmission wire 10 comprises a conductive wire 12a and an insulator 12b covering the conductive wire 12a, and is connected to a main control circuit 2. The connector-attached transmission wire 10 is provided with: a pair of electric field communication modules 38, 40 respectively disposed at a first end and a second end of the conductive wire 12a, and which perform electric field communication using the insulator 12b as a communication medium; and an output unit 52 which is connected to the electric field communication module 38, and which outputs to the main control circuit 2 information received by means of the electric field communication or the results of processing of the received information.

Inventors:
KAWAKAMI YOSHINORI (JP)
OSADA YASUHIRO (JP)
TANAKA KUNIHIRO (JP)
NAKAMURA TOSHIAKI (JP)
KITAMURA HIROKAZU (JP)
Application Number:
PCT/JP2018/036084
Publication Date:
April 04, 2019
Filing Date:
September 27, 2018
Export Citation:
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Assignee:
TATSUTA ELECTRIC WIRE & CABLE CO LTD (JP)
International Classes:
H04B13/00; H04B3/54
Foreign References:
JP2017505557A2017-02-16
JP2008099234A2008-04-24
JP2008099235A2008-04-24
Attorney, Agent or Firm:
ASANO Teppei et al. (JP)
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