| 发明名称 |
METHOD AND APPARATUS FOR CONTROLLING WIRELESS POWER TRANSMISSION |
| 摘要 |
A method and apparatus for controlling wireless power transmission are provided. An output power of a source device may be wirelessly transmitted to a target device via a resonator. The source device may detect a change in a current of the output power, and may request the target device to verify a state of the target device. The source device may determine a state of a wireless power transmission based on the change in the current and the state of the target device. The source device may control wireless power transmission based on the determined state of the wireless power transmission. |
| 申请公布号 |
US2016164344(A1) |
申请公布日期 |
2016.06.09 |
| 申请号 |
US201514954121 |
申请日期 |
2015.11.30 |
| 申请人 |
SAMSUNG ELECTRONICS CO., LTD. |
发明人 |
KIM Nam Yun;KWON Sang Wook;PARK Yun Kwon;HONG Young Tack |
| 分类号 |
H02J50/12;H02J50/80 |
主分类号 |
H02J50/12 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
1. A wireless power transmitter, comprising:
a controller configured to determine an output power; a power converter configured to convert an input power to the output power; a resonator configured to wirelessly transmit the output power to a target device; and a power detector configured to detect a current of the input power, wherein the controller is further configured to recognize a change in the current using the power detector, determine a state of a wireless power transmission based on the recognized change in the current. |
| 地址 |
Suwon-si KR |
