Invention Grant
- Patent Title: Smart table and method for operating the same
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Application No.: US15470100Application Date: 2017-03-27
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Publication No.: US10424940B2Publication Date: 2019-09-24
- Inventor: Hyeunsik Nam , Euisung Kim , Wonchul Choi , Hyunwook Moon , Byungkyu Park
- Applicant: LG ELECTRONICS INC.
- Applicant Address: KR Seoul
- Assignee: LG Electronics Inc.
- Current Assignee: LG Electronics Inc.
- Current Assignee Address: KR Seoul
- Agency: Fish & Richardson P.C.
- Priority: KR10-2016-0036668 20160328
- Main IPC: H02J7/02
- IPC: H02J7/02 ; H02J5/00 ; A47B31/02 ; G06K9/00 ; G07F17/32 ; H01F38/14 ; H02J7/00 ; H05B6/06 ; H05B6/12 ; H02J50/10

Abstract:
A smart table is disclosed. The smart table includes a 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.
Public/Granted literature
- US20170279282A1 SMART TABLE AND METHOD FOR OPERATING THE SAME Public/Granted day:2017-09-28
Information query