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Patent Searching and Data


Title:
COMMUNICATION SYSTEM
Document Type and Number:
Japanese Patent JP2020047997
Kind Code:
A
Abstract:
To provide a communication system operated by a user having an intention to communicate.SOLUTION: A first communication device 10 includes: a first weak voltage step-up IC 12 which, on receiving power generated by a first heat generation element 11, generates power by receiving the heat of a person; first communication means which starts to operate when the voltage of the first weak voltage step-up IC 12 is given; and first communication control means which causes the first communication means to transmit required information when the first communication means starts operation. A second communication device 20 includes: second communication means which receives the required information transmitted from the first communication device; and a processing unit 51 which performs preset processing on the basis of the required information received by the second communication means.SELECTED DRAWING: Figure 2

Inventors:
TOGASHI MASAHIRO
OGAWA HAJIME
OSHITA KOJI
Application Number:
JP2018172859A
Publication Date:
March 26, 2020
Filing Date:
September 14, 2018
Export Citation:
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Assignee:
TOSHIBA INF SYS JAPAN CORP
International Classes:
H04M11/00; H04B13/00
Domestic Patent References:
JP2015097342A2015-05-21
JP2014164663A2014-09-08
JP2014039430A2014-02-27
JP2008161641A2008-07-17
JP2003318841A2003-11-07
JP2017066667A2017-04-06
Attorney, Agent or Firm:
Takashi Matsuura
Honda Takashi
Hiroki Ogura