Wireless power reception devices
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United States of America Patent
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Jan 16, 2018
Issued Date -
N/A
app pub date -
Dec 12, 2013
filing date -
Jan 4, 2013
priority date (Note) -
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status (Latency Note)
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Abstract
A wireless power reception device may comprise a resonance coil configured to receive power from outside of the wireless power reception device in a magnetic resonance type; a load coil inductively coupled to the resonance coil to receive the power from the resonance coil in an electromagnetic induction type; and/or a load configured to receive the power from the load coil. The load coil may be short-circuited and/or the load coil and the load may not be connected to each other during a first interval. The load coil may not be short-circuited and/or the load coil and the load may be connected to each other during a second interval that is different from the first interval.
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