WIRELESS HIGH POWER TRANSFER UNDER REGULATORY CONSTRAINTS
摘要
Improved battery-charging system for a vehicle. Primary and secondary coils are located in places where the vehicle can receive power from the primary coil by pulling into a parking space, for example. The parking space may have a coil embedded in the ground, or may have an array of coils embedded in the ground. A guidance system is disclosed. Fine positioning is also disclosed. The secondary coil in the vehicle can also be raised or lowered to improve coupling.
申请公布号
WO2010006078(A1)
申请公布日期
2010.01.14
申请号
WO2009US49975
申请日期
2009.07.08
申请人
QUALCOMM INCORPORATED;COOK, NIGEL;WIDMER, HANSPETER;SIEBER, LUKAS;ALLRED, DAVID
发明人
COOK, NIGEL;WIDMER, HANSPETER;SIEBER, LUKAS;ALLRED, DAVID