Title:
POWER SUPPLY DEVICE
Document Type and Number:
Japanese Patent JP2015159667
Kind Code:
A
Abstract:
PROBLEM TO BE SOLVED: To supply power to an electronic apparatus such that it will not have an impact on communication of other communication devices.SOLUTION: A power supply device includes: power supply means that performs wireless power supply to an electronic apparatus; detection means that detects current flowing through the power supply means; and control means that performs processing to make the power supply means perform wireless power supply to the electronic apparatus such that current flowing through the power supply means will not exceed prescribed current if current flowing through an antenna is at or above the prescribed current in the case where the power supply means is outputting power to make the electronic apparatus charge a battery to the electronic apparatus.
Inventors:
AIKAWA IORI
SHIMIZU MARIE
SHIMIZU MARIE
Application Number:
JP2014033279A
Publication Date:
September 03, 2015
Filing Date:
February 24, 2014
Export Citation:
Assignee:
CANON KK
International Classes:
H02J17/00; H02J7/00
Domestic Patent References:
| JP2013038854A | 2013-02-21 | |||
| JPS5060085A | 1975-05-23 | |||
| JP2013169027A | 2013-08-29 | |||
| JP2003134681A | 2003-05-09 | |||
| JP2015500626A | 2015-01-05 | |||
| JP2011062008A | 2011-03-24 | |||
| JP2013540411A | 2013-10-31 | |||
| JP2011030422A | 2011-02-10 | |||
| JP2014007862A | 2014-01-16 | |||
| JP2013162579A | 2013-08-19 | |||
| JP2014007863A | 2014-01-16 | |||
| JP2012135117A | 2012-07-12 |
Foreign References:
| WO2013088220A2 | 2013-06-20 | |||
| US20130062961A1 | 2013-03-14 |
Attorney, Agent or Firm:
Takuma Abe
Sogo Kuroiwa
Sogo Kuroiwa
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