Title:
ELECTRONIC APPARATUS, CONTROL METHOD, AND PROGRAM
Document Type and Number:
WIPO Patent Application WO/2019/098188
Kind Code:
A1
Abstract:
This electronic apparatus has: a power supply unit, which has a first inductor, a second inductor that is different from the first inductor, and a switching unit that performs switching so that either the first inductor or the second inductor is used, and which can operate in first operation mode or second operation mode that is different from the first operation mode; and a control means, which determines whether to operate the power supply unit in the first operation mode or in the second operation mode, and which causes the switching unit to perform the switching so that the first inductor is used in the power supply unit in the case of operating the power supply unit in the first operation mode, and the second inductor is used in the power supply unit in the case of operating the power supply unit in the second operation mode.
Inventors:
KIMURA MASAO (JP)
KABURAGI IZUMI (JP)
KABURAGI IZUMI (JP)
Application Number:
PCT/JP2018/041972
Publication Date:
May 23, 2019
Filing Date:
November 13, 2018
Export Citation:
Assignee:
CANON KK (JP)
International Classes:
H02M3/155
Domestic Patent References:
| WO2016194626A1 | 2016-12-08 |
Foreign References:
| JP2009225592A | 2009-10-01 | |||
| JP2008219292A | 2008-09-18 |
Attorney, Agent or Firm:
OHTSUKA, Yasunori et al. (JP)
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