Title:
給電装置、受電装置、制御方法及びプログラム
Document Type and Number:
Japanese Patent JP7278356
Kind Code:
B2
Abstract:
To prevent electric power from supplying to other communication devices than a power reception device by searching for other communication devices than the reception device before the power reception device is detected and supply of power is started.SOLUTION: A power supply device capable of wirelessly supplying electric power to a power reception device, includes: communication means which can communicate with the power reception device; and control means for controlling supply of power to the power reception device. The control means performs control so that a first processing for detecting the power reception device is performed on the basis of a plurality of communication schemes, a second processing for detecting a communication device different from the power reception device is performed on the basis of the plurality of communication schemes, and when a communication device different from the power reception device is not detected by the second processing, a transition is made to a state in which power can be supplied to the power reception device detected by the first processing.SELECTED DRAWING: Figure 6
Inventors:
Iori Aikawa
Katsuya Nakano
Katsuya Nakano
Application Number:
JP2021178077A
Publication Date:
May 19, 2023
Filing Date:
October 29, 2021
Export Citation:
Assignee:
Canon Inc
International Classes:
H02J50/80; H02J50/10; H02J50/12
Domestic Patent References:
| JP2013240132A | ||||
| JP2016007116A |
Attorney, Agent or Firm:
Patent Attorney Corporation Otsuka International Patent Office