Title:
水中通信装置及び水中通信システム
Document Type and Number:
Japanese Patent JP6590170
Kind Code:
B2
Abstract:
An underwater communication device is provided and adapted to communicate data in water with another underwater communication device including another coil. The underwater communication device includes a first coil configured to transmit data to and from the other coil via a magnetic field, a second coil configured to transmit the data to and from the other coil via a magnetic field, and a supply unit configured to supply the data to at least one of the first coil and the second coil. A coil surface of the first coil and a coil surface of the second coil overlap each other.
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Inventors:
Kazuhiro Eguchi
Soichi Kawada
Katsuya Okamoto
Yoshio Koyanagi
Soichi Kawada
Katsuya Okamoto
Yoshio Koyanagi
Application Number:
JP2018062441A
Publication Date:
October 16, 2019
Filing Date:
March 28, 2018
Export Citation:
Assignee:
Panasonic IP Management Co., Ltd.
International Classes:
H04B13/02; H04B5/02
Domestic Patent References:
| JP2004048297A | ||||
| JP2010021874A | ||||
| JP2004096182A |
Foreign References:
| WO2011145515A1 | ||||
| WO2017013825A1 |
Attorney, Agent or Firm:
Patent business corporation glory patent office