Method and apparatus for controlling wireless power of a receiver in a wireless power transmission/reception system
First Claim
1. A method for controlling wireless power of a receiver in a wireless power transmission and reception system, the method comprising:
- receiving required power information transmitted from a joining receiver in a charging area of a transmitter;
determining whether the transmitter is capable of supplying required power to the joining receiver based on the required power information; and
requesting the joining receiver to maintain a standby state, when the transmitter is not capable of supplying the required power to the joining receiver.
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Accused Products
Abstract
A method and apparatus are provided for controlling power of a receiver in a wireless power transmission/reception system, wherein a wireless power quantity supplied to receivers from a transmitter is controlled through communication between the receivers. The method includes receiving required power information transmitted from a joining receiver in a charging area of a transmitter; determining whether the transmitter is capable of supplying required power to the joining receiver based on the required power information; and requesting the joining receiver to maintain a standby state, when the transmitter is not capable of supplying the required power to the joining receiver.
24 Citations
14 Claims
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1. A method for controlling wireless power of a receiver in a wireless power transmission and reception system, the method comprising:
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receiving required power information transmitted from a joining receiver in a charging area of a transmitter; determining whether the transmitter is capable of supplying required power to the joining receiver based on the required power information; and requesting the joining receiver to maintain a standby state, when the transmitter is not capable of supplying the required power to the joining receiver. - View Dependent Claims (2, 3, 4, 5)
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6. A method of controlling wireless power of a receiver in a wireless power transmission and reception system, the method comprising:
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transmitting, by the receiver, required power information to a transmitter; receiving charging power information from a registered receiver included in the charging area; determining whether the transmitter is capable of supplying required power based on the charging power information; and maintaining a standby state, when the transmitter is not capable of supplying the required power. - View Dependent Claims (7, 8, 9, 10)
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11. A receiver in a wireless power transmission and reception system, the receiver comprising:
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a communication interface that receives required power information transmitted from a joining receiver in a charging area to which a transmitter supplies wireless power; and a receiver (Rx) Micro Control Unit (MCU) that determines whether the transmitter is capable of supplying required power to the joining receiver based on the required power information, and that requests the joining receiver to maintain a standby state when the transmitter is not capable of supplying the required power to the joining receiver. - View Dependent Claims (12, 13, 14)
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Specification