ELECTRONIC UNIT AND POWER FEEDING SYSTEM
First Claim
1. An electronic unit, comprising:
- an electricity reception section configured to receive power transmitted using one of a magnetic field and an electric field;
a secondary battery configured to be charged based on a received power received by the electricity reception section; and
a state notification section configured to provide notification to outside as to a state of its own unit,wherein a charging period during which the secondary battery is charged based on the received power and a non-charging period are set in a time-divisional manner, andthe state notification section notifies of the unit state based on the received power in both of the charging period and the non-charging period.
1 Assignment
0 Petitions
Accused Products
Abstract
An electronic unit includes an electricity reception section configured to receive power transmitted using one of a magnetic field and an electric field, a secondary battery configured to be charged based on a received power received by the electricity reception section, and a state notification section configured to provide notification to outside as to a state of its own unit. A charging period during which the secondary battery is charged based on the received power and a non-charging period are set in a time-divisional manner. The state notification section notifies of the unit state based on the received power in both of the charging period and the non-charging period.
26 Citations
12 Claims
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1. An electronic unit, comprising:
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an electricity reception section configured to receive power transmitted using one of a magnetic field and an electric field; a secondary battery configured to be charged based on a received power received by the electricity reception section; and a state notification section configured to provide notification to outside as to a state of its own unit, wherein a charging period during which the secondary battery is charged based on the received power and a non-charging period are set in a time-divisional manner, and the state notification section notifies of the unit state based on the received power in both of the charging period and the non-charging period. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10, 11)
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12. A power feeding system, comprising:
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one or more electronic units; and a power feeding unit configured to perform power transmission to the one or more electronic units using one of a magnetic field and an electric field, the one or more electronic units including an electricity reception section configured to receive power transmitted from the power feeding unit, a secondary battery configured to be charged based on the received power received by the electricity reception section, and a state notification section configured to provide notification to outside as to a state of its own unit, wherein a charging period during which the secondary battery is charged based on the received power and a non-charging period are set in a time-divisional manner, and the state notification section notifies of the unit state based on the received power in both of the charging period and the non-charging period.
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Specification