WIRELESS POWER TRANSMISSION APPARATUS AND METHOD
First Claim
1. A wireless power transmitting device, comprising:
- a communication unit; and
at least one processor configured to;
control to receive information about a requested power information from at least one power receiving device,control to calculate a charging power for the at least one power receiving device based on the information about the requested power and a power capacity of the wireless power transmitting device, wherein the charging power is to be transmitted to the at least one power receiving device based on the requested power from the at least one power receiving device, and the power capacity is a total power amount which the wireless power transmitting device is capable of transmitting to the at least one power receiving device, andcontrol to re-calculate the charging power for the at least one power receiving device based on charging status information received from the at least one power receiving device.
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Accused Products
Abstract
A wireless power transmission apparatus for tracking a charging capacity of each of a plurality of wireless power reception apparatuses in an environment in which the plurality of wireless power reception apparatuses are charged includes a communication unit configured to receive information about either one or both of a charging support power and a requested power from each of the plurality of wireless power reception apparatuses, a controller configured to determine a charging capacity for a wireless power reception apparatus supporting the charging support power among the plurality of wireless power reception apparatuses based on the information about the charging support power, and a power tracker configured to re-track the determined charging capacity based on charging status information received from the plurality of wireless power reception apparatuses.
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Citations
14 Claims
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1. A wireless power transmitting device, comprising:
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a communication unit; and at least one processor configured to; control to receive information about a requested power information from at least one power receiving device, control to calculate a charging power for the at least one power receiving device based on the information about the requested power and a power capacity of the wireless power transmitting device, wherein the charging power is to be transmitted to the at least one power receiving device based on the requested power from the at least one power receiving device, and the power capacity is a total power amount which the wireless power transmitting device is capable of transmitting to the at least one power receiving device, and control to re-calculate the charging power for the at least one power receiving device based on charging status information received from the at least one power receiving device. - View Dependent Claims (2, 3, 4, 5, 6, 7)
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8. A wireless power transmitting method, comprising:
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receiving information about a requested power information from at least one power receiving device; calculating a charging power for the at least one power receiving device based on the information about the requested power and a power capacity of the wireless power transmitting device, wherein the charging power is to be transmitted to the at least one power receiving device, and the power capacity is a total power amount which the wireless power transmitting device is capable of transmitting to the at least one power receiving device; and re-calculating the charging power for the at least one power receiving device based on charging status information received from the at least one power receiving device. - View Dependent Claims (9, 10, 11, 12, 13, 14)
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Specification