| 发明名称 |
FEED UNIT, FEED SYSTEM, AND ELECTRONIC DEVICE |
| 摘要 |
A feed unit includes: a power transmission section configured to perform power transmission using a magnetic field or an electric field, to a device to be fed including a secondary battery; and a power-transmission control section configured to control power transmission operation in the power transmission section. In a charging period in which charging to the secondary battery is performed based on transmitted power in the power transmission, when the device to be fed including the secondary battery is activated, the power-transmission control section controls the power transmission operation, to increase the transmitted power. |
| 申请公布号 |
US2014306650(A1) |
申请公布日期 |
2014.10.16 |
| 申请号 |
US201214357915 |
申请日期 |
2012.12.11 |
| 申请人 |
Sony Corporation |
发明人 |
Akiyoshi Koichi;Uramoto Yoichi |
| 分类号 |
H02J7/02;H02J7/00 |
主分类号 |
H02J7/02 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
1. A feed unit comprising:
a power transmission section configured to perform power transmission using a magnetic field or an electric field, to a device to be fed including a secondary battery; and a power-transmission control section configured to control power transmission operation in the power transmission section, wherein, in a charging period in which charging to the secondary battery is performed based on transmitted power in the power transmission, when the device to be fed including the secondary battery is activated, the power-transmission control section controls the power transmission operation, to increase the transmitted power. |
| 地址 |
Tokyo JP |
