| 发明名称 |
SYSTEMS, METHODS AND APPARATUSES FOR GUIDANCE AND ALIGNMENT IN ELECTRIC VEHICLES WIRELESS INDUCTIVE CHARGING SYSTEMS |
| 摘要 |
An apparatus for determining a relative position of a wireless power transmitter from a wireless power receiver is provided. The apparatus comprises a plurality of sense coils, each configured to generate a respective signal under influence of an alternating magnetic field comprising a plurality of wave pulses, each wave pulse occurring in a respective time slot of a plurality of time slots. The apparatus further comprises a processor configured to determine the relative position of the wireless power transmitter from the wireless power receiver based on the respective signal from each of the plurality of sense coils. |
| 申请公布号 |
US2016380488(A1) |
申请公布日期 |
2016.12.29 |
| 申请号 |
US201615069570 |
申请日期 |
2016.03.14 |
| 申请人 |
QUALCOMM Incorporated |
发明人 |
Widmer Hans Peter;Daetwyler Andreas;Sieber Lukas |
| 分类号 |
H02J50/90;H02J50/10;B60L11/18;G01D5/20 |
主分类号 |
H02J50/90 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
1. An apparatus for determining a relative position of a wireless power transmitter from a wireless power receiver, comprising:
a plurality of sense coils, each configured to generate a respective signal under influence of an alternating magnetic field comprising a plurality of wave pulses, each wave pulse occurring in a respective time slot of a plurality of time slots; and a processor configured to determine the relative position of the wireless power transmitter from the wireless power receiver based on the respective signal from each of the plurality of sense coils. |
| 地址 |
San Diego CA US |
