Title:
WIRELESS POWER TRANSMISSION SYSTEM AND DRIVING METHOD THEREFOR
Document Type and Number:
WIPO Patent Application WO/2017/034143
Kind Code:
A1
Abstract:
A transmission device comprising: a transmission coil; a power converter for providing transmission power to the transmission coil; and a controller for receiving, from a reception device, allowable reception power information and a control error value so as to control the power converter, wherein the controller determines new transmission power on the basis of the control error value and determines whether to output the new transmission power on the basis of the allowable reception power.
Inventors:
PARK JAE HEE (KR)
Application Number:
PCT/KR2016/007048
Publication Date:
March 02, 2017
Filing Date:
July 11, 2016
Export Citation:
Assignee:
LG INNOTEK CO LTD (KR)
International Classes:
H02J50/80; H02J7/02; H02J50/50; H02J50/90
Domestic Patent References:
| WO2014001983A1 | 2014-01-03 |
Foreign References:
| KR20120108153A | 2012-10-05 | |||
| JP2014220893A | 2014-11-20 | |||
| JP2014217081A | 2014-11-17 | |||
| JP2012055109A | 2012-03-15 |
Other References:
See also references of EP 3343732A4
Attorney, Agent or Firm:
PARK, Young Bok et al. (KR)
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