发明名称 |
CONTACTLESS BATTERY CHARGER, ELECTRONIC DEVICE, BATTERY PACK, AND CONTACTLESS CHARGING SYSTEM |
摘要 |
A contactless charging system is made up of an electronic device and a contactless charger 200 that recharges the electronic device in a contactless manner. The electronic device transmits a full charge command indicating completion of charge. Upon receipt of the full charge command, the contactless charger shifts to a charge stop state in which charge of the electronic device is not performed. In the charge stop state, the contactless charger generates a load check signal for checking whether or not the electronic device is placed in the contactless charger in a rechargeable state, and transmits the signal. Further, the contactless charger also generates a charge restart check command for checking whether or not the electronic device requests recharge in a charge stop state, and transmits the command. |
申请公布号 |
US2013057206(A1) |
申请公布日期 |
2013.03.07 |
申请号 |
US201213667839 |
申请日期 |
2012.11.02 |
申请人 |
PANASONIC CORPORATION;PANASONIC CORPORATION |
发明人 |
TAKAHASHI HIROYUKI;OKU HIROYUKI;OSHIMI MASANORI |
分类号 |
H02J7/00 |
主分类号 |
H02J7/00 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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