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Title:
POWER TRANSMITTING DEVICE, METHOD FOR CONTROLLING POWER TRANSMITTING DEVICE, AND PROGRAM
Document Type and Number:
WIPO Patent Application WO/2021/039115
Kind Code:
A1
Abstract:
This power transmitting device is configured such that if a transmitted electric power, measured in any one of a plurality of states in which the electric power received by a power receiving device differs, and/or the received electric power acquired in said one state is unstable, said transmitted electric power and said received electric power are not used to calculate a parameter used to determine whether an object that is not a power transmission target is present.

Inventors:
SATO RYOSUKE (JP)
Application Number:
PCT/JP2020/026059
Publication Date:
March 04, 2021
Filing Date:
July 02, 2020
Export Citation:
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Assignee:
CANON KK (JP)
International Classes:
H02J50/12; H02J50/60; H02J50/80
Foreign References:
JP2013230007A2013-11-07
JP2017055529A2017-03-16
JP2017070074A2017-04-06
JP2017070074A2017-04-06
JP2019156801A2019-09-19
Other References:
See also references of EP 4024662A4
Attorney, Agent or Firm:
OHTSUKA PATENT OFFICE, P.C. (JP)
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