Wireless power transmission system, furniture having wireless charging function used therein, and wireless power transmission apparatus used therein
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United States of America Patent
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Aug 1, 2017
Grant Date -
Sep 25, 2014
app pub date -
Mar 18, 2014
filing date -
Mar 19, 2013
priority date (Note) -
In Force
status (Latency Note)
Importance
Abstract
Disclosed herein is a furniture having a wireless charging function, including: one or more transmission coil units disposed on the same plane of a flat plate of the furniture; and a central transmission controlling unit configured to select at least one transmission coil unit corresponding to a wireless power reception apparatus when the wireless power reception apparatus is placed on the flat plate, and to transmit a wireless power signal through the selected transmission coil unit, the central transmission controlling unit being installed separately from the plurality of transmission coil units.
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