Power supply device, communication terminal device, and non-contact power transmission method
First Claim
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1. A power supply apparatus comprising:
- a wireless communication interface configured to receive identification information from each of a plurality of communication terminal devices, wherein the identification information indicates whether each communication terminal device in the plurality of communication terminal devices is associated with a membership at a location where the power supply apparatus is provided; and
circuitry configured to determine a level of power that is transmitted in a non-contact manner to each of the communication terminal devices based on the identification information received via the wireless communication interface.
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Accused Products
Abstract
A power supply apparatus including a near-field wireless communication unit that wirelessly communicates with a plurality of communication terminals, a power transmission unit that sets a plurality of resonance frequencies to transfer power in a non-contact manner to each of the plurality of communication terminals, and a control unit that determines a priority level of each of the communication terminals based on identification information received from the communication terminals and determines an amount of power transmitted at each of the resonance frequencies based on the determined priority levels.
9 Citations
19 Claims
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1. A power supply apparatus comprising:
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a wireless communication interface configured to receive identification information from each of a plurality of communication terminal devices, wherein the identification information indicates whether each communication terminal device in the plurality of communication terminal devices is associated with a membership at a location where the power supply apparatus is provided; and circuitry configured to determine a level of power that is transmitted in a non-contact manner to each of the communication terminal devices based on the identification information received via the wireless communication interface. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10, 11)
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12. A wireless power transmission method performed by a power supply apparatus, the method comprising:
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receiving identification information from each of a plurality of communication terminal devices via wireless communication, wherein the identification information indicates whether each communication terminal device in the plurality of communication terminal devices is associated with a membership at a location where the power supply apparatus is provided; and determining a level of power that is transmitted in a non-contact manner to each of the communication terminal devices based on the identification information received via the wireless communication interface. - View Dependent Claims (13, 14, 15)
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16. A non-transitory computer readable medium including computer program instructions, which when executed by a power supply apparatus, cause the power supply apparatus to:
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receive identification information from each of a plurality of communication terminal devices via wireless communication, wherein the identification information indicates whether a communication terminal device in the plurality of communication terminal devices is associated with a membership at a location where the power supply apparatus is provided; and determine a level of power that is transmitted in a non-contact manner to each of the communication terminal devices based on the identification information received via the wireless communication interface. - View Dependent Claims (17, 18, 19)
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Specification