Is a
Patent attributes
Current Assignee
Patent Jurisdiction
Patent Number
Patent Inventor Names
Hanspeter Widmer0
Lukas Sieber0
Nigel P. Cook0
Date of Patent
July 9, 2019
0Patent Application Number
130822290
Date Filed
April 7, 2011
0Patent Citations Received
...
Patent Primary Examiner
Patent 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.
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