Title:
MANAGEMENT SYSTEM, POWER TRANSMITTING DEVICE, POWER RECEIVING DEVICE, AND METHOD FOR CONTROLLING MANAGEMENT SYSTEM
Document Type and Number:
WIPO Patent Application WO/2019/208329
Kind Code:
A1
Abstract:
This management system is provided with at least one power receiving device which transmits a power transmission request signal requesting power transmission, and a power transmitting device which transmits wireless power in the direction from which the power transmission request signal arrived. The power transmitting device detects an abnormality in a prescribed region if the power transmission request signal from a power receiving device being monitored, from among the at least one power receiving device, is interrupted.
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Inventors:
TSUJI TAKUYA (JP)
SASAJIMA TAKUMI (JP)
KOYAMA AKIRA (JP)
SUZUKI KOUTA (JP)
HARADA JUNYA (JP)
SASAJIMA TAKUMI (JP)
KOYAMA AKIRA (JP)
SUZUKI KOUTA (JP)
HARADA JUNYA (JP)
Application Number:
PCT/JP2019/016323
Publication Date:
October 31, 2019
Filing Date:
April 16, 2019
Export Citation:
Assignee:
KYOCERA CORP (JP)
International Classes:
H02J50/80; G08B13/22; G08B25/00; G08B25/04; G08B25/10; H02J7/00; H02J50/20; H02J50/40
Domestic Patent References:
WO2015006106A1 | 2015-01-15 |
Foreign References:
US20160012695A1 | 2016-01-14 | |||
JP2008282249A | 2008-11-20 | |||
JP2012109833A | 2012-06-07 | |||
JP2016512677A | 2016-04-28 |
Attorney, Agent or Firm:
SUGIMURA Kenji (JP)
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