METHOD AND APPARATUS FOR CONTROLLING WIRELESS POWER OF A RECEIVER IN A WIRELESS POWER TRANSMISSION/RECEPTION SYSTEM
First Claim
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1. A method for managing wireless power at an electronic device, the method comprising:
- receiving power information from a receiver entering a charging area;
determining whether power can be supplied to the receiver, based on the power information; and
if the power can be supplied to the receiver, transmitting, to the receiver, a response indicating that the power can be supplied to the receiver.
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Abstract
A method and apparatus are provided for controlling power in a wireless power transmission/reception system. The method includes receiving power information from a receiver entering a charging area; determining whether power can be supplied to the receiver, based on the power information; and if the power can be supplied to the receiver, transmitting, to the receiver, a response indicating that the power can be supplied to the receiver.
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Citations
42 Claims
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1. A method for managing wireless power at an electronic device, the method comprising:
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receiving power information from a receiver entering a charging area; determining whether power can be supplied to the receiver, based on the power information; and if the power can be supplied to the receiver, transmitting, to the receiver, a response indicating that the power can be supplied to the receiver. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9)
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10. An electronic device for managing wireless power, the electronic device comprising:
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a transceiver configured to receive power information from a receiver entering a charging area; and a processor configured to; determine whether power of the receiver can be supplied to the receiver, based on the power information, and control the transceiver to transmit, to the receiver, a response indicating that the power can be supplied to the receiver, if the power can be supplied to the receiver. - View Dependent Claims (11, 12, 13, 14, 15, 16, 17, 18)
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19. A method for receiving wireless power at an electronic device, the method comprising:
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transmitting power information to a transmitter; receiving a response indicating that power can be supplied to the electronic device; and receiving the power from the transmitter. - View Dependent Claims (20, 21, 22)
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23. An electronic device for receiving wireless power, the electronic device comprising:
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a transceiver configured to transmit power information to a transmitter; and a processor configured to; control the transceiver to receive a response indicating that power can be supplied to the electronic device, and control the transceiver to receive the power from the transmitter. - View Dependent Claims (24, 25, 26)
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27. A method for managing wireless power at an electronic device, the method comprising:
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receiving power information transmitted from a receiver in a charging area of the electronic device; determining whether the electronic device is capable of supplying power to the receiver, based on the power information; and if the electronic device is not capable of supplying the power to the receiver, transmitting, to the receiver, a message requesting the receiver to wait for another message from the electronic device. - View Dependent Claims (28, 29, 30, 31)
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32. A method for receiving wireless power at an electronic device, the method comprising:
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transmitting power information to a transmitter; receiving, from the transmitter, a first message requesting the electronic device to wait for a second message from the transmitter; and waiting for the second message from the transmitter. - View Dependent Claims (33, 34)
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35. A method for receiving wireless power at an electronic device, the method comprising:
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transmitting power information to a transmitter; receiving charging power information from one or more registered electronic devices included in the charging area; determining whether the transmitter is capable of supplying power, based on the charging power information; and if the transmitter is capable of supplying the power, waiting to receive, from the transmitter, a message indicating that the transmitter is capable of supplying the power. - View Dependent Claims (36, 37, 38, 39)
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40. An electronic device for managing wireless power, the electronic device comprising:
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a transceiver configured to transmit power information to a transmitter in a charging area, wherein the transmitter supplies wireless power; and a processor configured to; control the transceiver to receive charging power information from one or more registered transmitters included in the charging area, determine whether the transmitter is capable of supplying power to the electronic device, based on the charging power information, and if the transmitter is not capable of supplying the power, wait to receive, from the transmitter, a message indicating that the transmitter is capable of supplying the power. - View Dependent Claims (41, 42)
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Specification