| 发明名称 |
OPEN-CIRCUIT IMPEDANCE CONTROL OF A RESONANT WIRELESS POWER RECEIVER FOR VOLTAGE LIMITING |
| 摘要 |
A resonant wireless power (RWP) receiver is provided that includes an inductor element that couples with a resonant wireless power source. A capacitor arrangement is coupled to the inductor element altering the open-circuit impedance of the RWP receiver to reduce the ac voltage under certain defined situations. The capacitor arrangement includes a plurality capacitors tuned to a control ac voltage in the RWP receiver. |
| 申请公布号 |
US2014246923(A1) |
申请公布日期 |
2014.09.04 |
| 申请号 |
US201314355212 |
申请日期 |
2013.09.27 |
| 申请人 |
MediaTek Singapore Pte. Ltd. |
发明人 |
Riehl Patrick Stanley;Satyamoorthy Anand;Akram Hasnain |
| 分类号 |
H02J17/00 |
主分类号 |
H02J17/00 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
1. A resonant wireless power (RWP) receiver comprising:
an inductor element that couples with a resonant wireless power source; and a capacitor arrangement coupled to the inductor element altering the open-circuit impedance of the RWP receiver to reduce the ac voltage under certain defined situations, the capacitor arrangement includes a plurality of capacitors tuned to control the ac voltage in the RWP receiver. |
| 地址 |
Singapore SG |
