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UNDERWATER COMMUNICATION SYSTEM

Foreign code F130007276
File No. S2011-1073-N0
Posted date Apr 5, 2013
Country WIPO
International application number 2012JP073681
International publication number WO 2013/039222
Date of international filing Sep 14, 2012
Date of international publication Mar 21, 2013
Priority data
  • P2011-203650 (Sep 16, 2011) JP
Title UNDERWATER COMMUNICATION SYSTEM
Abstract

[Problem] To provide an underwater communication system the purpose of which is underwater activity and for which there are no holes in an outer shell of a sealed structural body. [Solution] In the present invention the following are provided: a sealed structural body (2) having an outer shell (5) of a watertight structure to be disposed underwater

a transmission means (9) disposed inside of the sealed structural body (2) and capable of wireless transmission

a non-conductive transfer medium (4) one end of which is in contact with the outside of the outer shell (5) of the watertight structure, without making a hole in such outer shell

and a reception means (10) that wirelessly transmits an electric signal from the transmission means (9), and receives the electric signal from the other end of the transfer medium (4) that is far from the outer shell (5).

  • Applicant
  • ※All designated countries except for US in the data before July 2012
  • NATIONAL UNIVERSITY CORPORATION TOKYO UNIVERSITY OF MARINE SCIENCE AND TECHNOLOGY,
  • SHIMIZU ETSURO,
  • OZAWA MASAYOSHI
  • Inventor
  • SHIMIZU ETSURO,
  • OZAWA MASAYOSHI
IPC(International Patent Classification)

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