CHARGING-POWER TRANSFER SCHEDULING APPARATUS AND METHOD FOR CONTROLLING THE SAME IN WIRELESS CHARGING SYSTEM
First Claim
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1. A scheduling method of a power management device in a wireless charging system, the method comprising:
- receiving status information from at least one power supply;
scheduling power transfer to the at least one power supply based on the status information; and
transferring power to the at least one power supply wirelessly based on the scheduling.
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Abstract
A method and apparatus for scheduling power transfer of a plurality of power supplies under the control of a power management device is provided. A scheduling method of a power management device for use in in a wireless charging system includes receiving status information from at least one power supply, scheduling power transfer to the at least one power supply based on the status information, and transferring power to the at least one power supply wirelessly based on the scheduling result.
12 Citations
20 Claims
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1. A scheduling method of a power management device in a wireless charging system, the method comprising:
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receiving status information from at least one power supply; scheduling power transfer to the at least one power supply based on the status information; and transferring power to the at least one power supply wirelessly based on the scheduling. - View Dependent Claims (2, 3, 4, 5, 6, 7)
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8. A power management device for use in a wireless charging system, the device comprising:
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a transceiver configured to receive status information from at least one power supply and to transfer power to the at least one power supply wirelessly; and a controller configured to schedule power transfer to the at least one power supply based on the status information of the at least one power supply. - View Dependent Claims (9, 10, 11, 12, 13, 14)
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15. A power transfer method of a power supply in a wireless charging system, the method comprising:
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transmitting status information to a power management device; receiving power transferred by the power management device wirelessly based on a power transfer scheduling based on the status information of the power supply; and charging a charging target device wirelessly with the power received from the power management device. - View Dependent Claims (16, 17, 18)
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19. A power supply for use in a wireless charging system, the power supply comprising:
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a transceiver configured to transmit status information to a power management device, to receive power transferred wirelessly by the power management device based a power transfer scheduling based on the status information of the power supply, and to charge a charging target device wirelessly with the power received from the power management device; and a power storage unit configured to store the power received from the power management device. - View Dependent Claims (20)
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Specification