Title:
HUMAN BODY COMMUNICATION DEVICE AND COMMUNICATION APPARATUS
Document Type and Number:
WIPO Patent Application WO/2014/030317
Kind Code:
A1
Abstract:
Provided is a human body communication device, comprising: an antenna coil which transmits and receives a magnetic induction signal, from a communications apparatus comprising a magnetic induction wireless communication circuit and which carries out wireless communication using magnetic induction; a human body electrode which is connected to the antenna coil; and a resonator circuit, including the antenna coil and the human body electrode, which resonates at a carrier frequency of the magnetic induction signal. The carrier frequency of the magnetic induction signal which propagates within the human body transmits the magnetic induction signal from the communication apparatus via the human body to another communication apparatus at a frequency which is equivalent to the carrier frequency of the magnetic induction signal which propagates within the communication apparatus.
Inventors:
MATSUBARA NAOKI
Application Number:
PCT/JP2013/004811
Publication Date:
February 27, 2014
Filing Date:
August 09, 2013
Export Citation:
Assignee:
PANASONIC HEALTHCARE CO LTD (JP)
International Classes:
H04B13/00
Domestic Patent References:
| WO2009123087A1 | 2009-10-08 | |||
| WO2010134135A1 | 2010-11-25 |
Foreign References:
| JP2009081771A | 2009-04-16 |
Attorney, Agent or Firm:
SAMEJIMA, Mutsumi et al. (JP)
Mutsumi Sameshima (JP)
Mutsumi Sameshima (JP)
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