Title:
WIRELESS POWER ANTENNA ALIGNMENT ADJUSTMENT SYSTEM FOR VEHICLES
Document Type and Number:
WIPO Patent Application WO/2011/127455
Kind Code:
A3
Abstract:
Exemplary embodiments are directed to wireless charging and wireless power alignment of wireless power antennas associated with a vehicle. A wireless power charging apparatus includes an antenna including first and second orthogonal magnetic elements for detecting a horizontal component of a magnetic field generated from a second charging base antenna. A processor determines a directional vector between the antennas.
Inventors:
COOK NIGEL (US)
SIEBER LUKAS (CH)
WIDMER HANSPETER (CH)
SIEBER LUKAS (CH)
WIDMER HANSPETER (CH)
Application Number:
PCT/US2011/031856
Publication Date:
February 23, 2012
Filing Date:
April 08, 2011
Export Citation:
Assignee:
QUALCOMM INC (US)
COOK NIGEL (US)
SIEBER LUKAS (CH)
WIDMER HANSPETER (CH)
COOK NIGEL (US)
SIEBER LUKAS (CH)
WIDMER HANSPETER (CH)
International Classes:
B60L11/18
Domestic Patent References:
| WO2010006078A1 | 2010-01-14 |
Foreign References:
| DE10325246B3 | 2004-11-18 |
Attorney, Agent or Firm:
ABUMERI, Mark, M. et al. (Martens Olson & Bear, LLP,2040 Main Street,14th Floo, Irvine CA, US)
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