METHOD AND APPARATUS FOR RECHARGING BATTERY OF MOBILE STATION USING ELECTROMAGNETIC RESONANT WAVE
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United States of America Patent
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Issued Date -
Oct 1, 2009
app pub date -
Mar 26, 2009
filing date -
Mar 28, 2008
priority date (Note) -
Abandoned
status (Latency Note)
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Abstract
A method and apparatus for recharging a battery of a mobile station are provided which can re-receive a signal emitted from an electromagnetic resonant circuit and automatically recharge the battery having the smallest remaining amount sequentially when a quantity of electric charges remaining in the battery is equal to or less than a reference value while the mobile station is utilizing a mobile communication service. The method includes the steps of: radiating the signal emitted from the electromagnetic resonant circuit; re-receiving the signal emitted from the electromagnetic resonant circuit; activating a conversion of power of the re-received signal; and charging the battery on the basis of a signal obtained by rectifying the re-received signal in accordance with the conversion of power.
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