POWER RECEPTION CONTROL DEVICE, POWER RECEPTION DEVICE, NON-CONTACT POWER TRANSMISSION SYSTEM, CHARGE CONTROL DEVICE, BATTERY DEVICE, AND ELECTRONIC INSTRUMENT
First Claim
1. A power reception control device provided in a power reception device, the power reception device being included in a non-contact power transmission system that performs non-contact power transmission from a power transmission device to the power reception device through a primary coil and a secondary coil that are electromagnetically coupled, the power reception device supplying power to a battery device, the power reception control device comprising:
- a power-reception-side control circuit that controls an operation of the power reception device; and
a power supply control signal output terminal that supplies a power supply control signal to the battery device, the power supply control signal controlling power supplied to the battery device,the power-reception-side control circuit controlling a timing at which the power supply control signal is output from the power supply control signal output terminal.
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Accused Products
Abstract
A power reception control device provided in a power reception device of a non-contact power transmission system includes a power-reception-side control circuit that controls an operation of the power reception device, and a power supply control signal output terminal that supplies a power supply control signal to a charge control device, the power supply control signal controlling power supply to a battery. The power-reception-side control circuit controls a timing at which the power supply control signal (ICUTX) is output from the power supply control signal output terminal. The operation of the charge control device is compulsorily controlled using the power supply control signal (ICUTX).
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Citations
16 Claims
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1. A power reception control device provided in a power reception device, the power reception device being included in a non-contact power transmission system that performs non-contact power transmission from a power transmission device to the power reception device through a primary coil and a secondary coil that are electromagnetically coupled, the power reception device supplying power to a battery device, the power reception control device comprising:
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a power-reception-side control circuit that controls an operation of the power reception device; and a power supply control signal output terminal that supplies a power supply control signal to the battery device, the power supply control signal controlling power supplied to the battery device, the power-reception-side control circuit controlling a timing at which the power supply control signal is output from the power supply control signal output terminal. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10)
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11. A charge control device included in a battery device as a power supply target of a non-contact power transmission system,
the charge control device receiving power supplied from a power reception device of a non-contact power transmission system, and controlling charging of a battery included in the battery device, the operation of the charge control device that controls charging of the battery being controlled using a power supply control signal output from the power reception device.
Specification