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Power transmission control device, power transmission device, power reception control device, power reception device, electronic device, power transmission control method, and power reception control method
Power transmission control device, power transmission device, power reception control device, power reception device, electronic device, power transmission control method, and power reception control method
A power transmission control device (20) comprised in a contactless power transmission system for transmitting power by electromagnetically coupling a primary coil (L1) and a secondary coil (L2) from a power transmission device (10) to a power receiving device (40) so as to supply the power to a load (90) of the power receiving device (40) comprising: a controller (22) for controlling the power transmission device (10). The controller (22) comprises: a negotiation processing section (37) for performing a negotiation process of contactless power transmission; and a setup processing section (38) for performing a setup process of the contactless power transmission based on a result of the negotiation process. In the device, normal power transmission from the power transmission device (10) to the power receiving device (40) is started after the setup process.
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