WIRELESS POWER TRANSMISSION SYSTEM AND METHOD OF CONTROLLING THE SAME
First Claim
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1. A wireless power transmission system, comprising:
- a transmission unit generating and transmitting power for charging a battery;
a reception unit receiving the transmitted power and charging the battery with power; and
a transmission control unit detecting a charging status of the battery by using the transmitted power, and, if the charging status of the battery is in a damage section due to reflective power, controlling the transmission unit to transmit power lower than power of a normal operation.
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Abstract
Disclosed herein is a wireless power transmission system, including: a transmission unit generating and transmitting power for charging a battery; a reception unit receiving the transmitted power and charging the battery with power; and a transmission control unit detecting a charging status of the battery by using the transmitted power, and, if the charging status of the battery is in a damage section due to reflective power, controlling the transmission unit to transmit power lower than power of a normal operation, whereby damage of transmission and reception devices due to a reflective wave can be minimized.
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Citations
17 Claims
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1. A wireless power transmission system, comprising:
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a transmission unit generating and transmitting power for charging a battery; a reception unit receiving the transmitted power and charging the battery with power; and a transmission control unit detecting a charging status of the battery by using the transmitted power, and, if the charging status of the battery is in a damage section due to reflective power, controlling the transmission unit to transmit power lower than power of a normal operation. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9)
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10. A method of controlling a wireless power transmission system, the method comprising:
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generating and transmitting power for charging a battery; receiving the transmitted power and charging the battery with power; detecting a charging status of the battery by using the transmitted power; if the charging status of the battery is in a damage section due to reflective power, controlling power lower than power of a normal operation to be transmitted. - View Dependent Claims (11, 12, 13, 14, 15, 16, 17)
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Specification