Title:
SMART TABLE AND METHOD FOR OPERATING THE SAME
Document Type and Number:
WIPO Patent Application WO/2017/171345
Kind Code:
A1
Abstract:
A smart table is disclosed. The smart table includes plate, an inverter configured to convert direct current (DC) power into alternative current (AC) power and to supply the AC power, a coil unit disposed below the plate and including a plurality of working coils heated by the AC power, a radio frequency identification (RFID) reader configured to recognize an RFID tag of a home appliance placed on the plate and to receive information on the home appliance from the RFID tag, and a processor configured to drive one or more of the plurality of working coils as wireless power transmission coils to perform control to transmit wireless power to the home appliance based on the received information.
Inventors:
NAM HYEUNSIK (KR)
KIM EUISUNG (KR)
CHOI WONCHUL (KR)
MOON HYUNWOOK (KR)
PARK BYUNGKYU (KR)
KIM EUISUNG (KR)
CHOI WONCHUL (KR)
MOON HYUNWOOK (KR)
PARK BYUNGKYU (KR)
Application Number:
PCT/KR2017/003304
Publication Date:
October 05, 2017
Filing Date:
March 28, 2017
Export Citation:
Assignee:
LG ELECTRONICS INC (KR)
International Classes:
H05B6/12; A47B21/00; A47B31/02; A47B33/00; G01P13/00; G06K19/077; H02J50/80; H05B6/36; H05B6/44
Foreign References:
| US20080217999A1 | 2008-09-11 | |||
| US20070279002A1 | 2007-12-06 | |||
| US20150116887A1 | 2015-04-30 | |||
| KR20140114682A | 2014-09-29 | |||
| KR20150104657A | 2015-09-16 |
Attorney, Agent or Firm:
PARK, Byung Chang (KR)
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