| 发明名称 |
WIRELESS POWER MULTI-CHARGING METHOD AND POWER TRANSMITTER |
| 摘要 |
A power transmitter and method are provided for wireless multi-charging. A power transmitter includes a resonator configured to wirelessly transmit power to one or more power receivers; and a controller configured to increase a transmission power of the resonator to charge a first power receiver when the first power receiver is located in a charging area of the resonator; decrease the transmission power of the resonator when a second power receiver is located in the charging area of the resonator; and increase the transmission power of the resonator to charge both of the first power receiver and the second power receiver. |
| 申请公布号 |
US2015244204(A1) |
申请公布日期 |
2015.08.27 |
| 申请号 |
US201514711333 |
申请日期 |
2015.05.13 |
| 申请人 |
Samsung Electronics Co., Ltd. |
发明人 |
LEE Kyung-Woo;KIM Joon-Il;BYUN Kang-Ho |
| 分类号 |
H02J7/02;H04B5/00;H02J17/00 |
主分类号 |
H02J7/02 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
1. A power transmitter for wireless multi-charging, the power transmitter comprising:
a resonator configured to wirelessly transmit power to one or more power receivers; and a controller configured to:
increase a transmission power of the resonator to charge a first power receiver when the first power receiver is located in a charging area of the resonator;decrease the transmission power of the resonator when a second power receiver is located in the charging area of the resonator; andincrease the transmission power of the resonator to charge both of the first power receiver and the second power receiver. |
| 地址 |
Gyeonggi-do KR |
