Title:
POWER SUPPLY DEVICE, METHOD, AND PROGRAM BASED ON POWER SPECIFICATION ANALYSIS OF CONNECTED ELECTRONIC DEVICE
Document Type and Number:
WIPO Patent Application WO/2022/085924
Kind Code:
A1
Abstract:
A power supply device according to an embodiment of the present invention comprises: a supply mode determination unit which determines an executable mode of a battery charging mode and a normal power supply mode on the basis of power supplied from a power supply; an output terminal configured to be electrically connectable to an electronic device; an output-type analysis unit which receives, from the electronic device, a power supply type and a power supply standard of the electronic device; and a transformer which transforms the power supplied from the power supply, on the basis of the determined power supply type and power supply standard, and transmits the transformed power to the electronic device.
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Inventors:
MYUNG SUNHWI (KR)
Application Number:
PCT/KR2021/011418
Publication Date:
April 28, 2022
Filing Date:
August 26, 2021
Export Citation:
Assignee:
BRONINE CO LTD (KR)
International Classes:
H02J7/00; H01R31/06
Foreign References:
| KR20130081570A | 2013-07-17 | |||
| KR102041839B1 | 2019-11-06 | |||
| KR20180092691A | 2018-08-20 | |||
| KR20120005801A | 2012-01-17 | |||
| US20070077820A1 | 2007-04-05 |
Attorney, Agent or Firm:
BLT PATENT & LAW FIRM (KR)
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