Title:
COMMUNICATION SYSTEM, TRANSMISSION DEVICE, AND RECEPTION DEVICE
Document Type and Number:
WIPO Patent Application WO/2016/139746
Kind Code:
A1
Abstract:
In the present invention, either a communication device (100) or another communication device (200) is provided with a DC power source (110) that: generates a direct current, for serial communication, from AC power that is supplied by an AC power source (600) via a power line (510) and a common use line (530); and sends the generated direct current through a current loop. Either the communication device (100) or the other communication device (200) is provided with an adjustment unit (160) that adjusts the impedance between a signal line (520) and the common use line (530) in accordance with the voltage between the signal line (520) and the common use line (530).
Inventors:
KOTAKE HIROAKI (JP)
KOIZUMI YOSHIAKI (JP)
MUKAI TAKUYA (JP)
ISHIHARA MASAHIRO (JP)
KOIZUMI YOSHIAKI (JP)
MUKAI TAKUYA (JP)
ISHIHARA MASAHIRO (JP)
Application Number:
PCT/JP2015/056196
Publication Date:
September 09, 2016
Filing Date:
March 03, 2015
Export Citation:
Assignee:
MITSUBISHI ELECTRIC CORP (JP)
International Classes:
H04B3/54
Foreign References:
| JP2005257256A | 2005-09-22 | |||
| US20100117858A1 | 2010-05-13 |
Attorney, Agent or Firm:
KIMURA MITSURU (JP)
Mitsuru Kimura (JP)
Mitsuru Kimura (JP)
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