POWER RECEIVING APPARATUS, METHOD FOR CONTROLLING POWER RECEIVING APPARATUS, AND STORAGE MEDIUM
First Claim
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1. A power receiving apparatus comprising:
- a power receiving unit configured to receive power wirelessly transmitted by a power transmission apparatus;
a power storage unit configured to store the power received by the power receiving unit;
a communication unit configured to transmit and receive a control signal in a wireless power transmission system; and
a switching unit configured to switch a supply source of power to the communication unit,wherein the switching unit switches the supply source to the power receiving unit when a power storage capacity of the power storage unit is less than a threshold value.
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Abstract
A power receiving apparatus receives power wirelessly transmitted by a power transmission apparatus, and stores the received power. The power receiving apparatus includes a communication unit configured to transmit and receive a control signal in a wireless power transmission system. The power receiving apparatus switches a supply source of power to the communication unit when a power storage capacity is less than a threshold value.
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Citations
8 Claims
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1. A power receiving apparatus comprising:
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a power receiving unit configured to receive power wirelessly transmitted by a power transmission apparatus; a power storage unit configured to store the power received by the power receiving unit; a communication unit configured to transmit and receive a control signal in a wireless power transmission system; and a switching unit configured to switch a supply source of power to the communication unit, wherein the switching unit switches the supply source to the power receiving unit when a power storage capacity of the power storage unit is less than a threshold value. - View Dependent Claims (2, 3, 4, 5, 6)
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7. A control method for controlling a power receiving apparatus, the method comprising:
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receiving power wirelessly transmitted by a power transmission apparatus; storing the received power by a power storage unit; transmitting and receiving a control signal in a wireless power transmission system by a communication unit; and switching a supply source of power to the communication unit, wherein the switching switches supply of the power to supply by the power receiving when a power storage capacity of the power stored by the power storage unit is less than a threshold value.
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8. A computer readable storage medium storing computer executable instructions for causing a computer to execute a method, the method comprising:
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receiving power wirelessly transmitted by a power transmission apparatus; storing the received power by a power storage unit; transmitting and receiving a control signal in a wireless power transmission system by a communication unit; and switching a supply source of power to the communication unit, wherein the switching switches supply of the power to supply by the power receiving when a power storage capacity of the power stored by the power storage unit is less than a threshold value.
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Specification