Title:
ELECTRONIC DEVICE INCLUDING WIRELESS POWER RECEPTION FUNCTION AND WIRELESS SIGNAL TRANSMISSION FUNCTION
Document Type and Number:
WIPO Patent Application WO/2018/097474
Kind Code:
A1
Abstract:
The present invention shares an inverter of wireless power transmission and a rectifier of wireless power reception so as to reduce the size of hardware, can reduce the power consumption of a wireless power reception unit, accounting for most of the power consumption, reduces data transmission errors by smoothing (OCP regulation) an overcurrent that can be generated under the distribution and environmental conditions in an MST coil product manufacturing process, and simultaneously implements two techniques, such as a rectification function and an inverter function, while preventing a shut-down caused by an overcurrent inflow that can occur during the initial driving of an inverter, so as to be conveniently usable by a user.
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Inventors:
JUNG DUCK YOUNG (KR)
Application Number:
PCT/KR2017/011198
Publication Date:
May 31, 2018
Filing Date:
October 11, 2017
Export Citation:
Assignee:
TOVIS CO LTD (KR)
International Classes:
H02J50/12; H02J7/02; H02J9/00; H02M1/14; H02M1/32; H02M1/38; H02M7/5383
Foreign References:
KR20160061228A | 2016-05-31 | |||
JPH1126145A | 1999-01-29 | |||
KR20150057783A | 2015-05-28 | |||
JP2015015892A | 2015-01-22 | |||
JP2004072918A | 2004-03-04 |
Attorney, Agent or Firm:
DOOSUNG PATENT LAW FIRM (KR)
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