Base side vehicle identification using vehicle controller switching frequency

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United States of America Patent

PATENT NO 10239415
APP PUB NO 20170368944A1
SERIAL NO

15491016

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ATTORNEY / AGENT: (SPONSORED)

Importance

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Abstract

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Techniques for wirelessly transferring energy to a vehicle are disclosed. An example method for wirelessly transferring energy to a vehicle according to the disclosure includes detecting a ripple frequency on a transmitter coil circuit, such that the ripple frequency is associated with a vehicle switch mode controller frequency of a switch mode controller in the vehicle, and providing an electrical current to a coil in the transmitter coil circuit based at least in part on the ripple frequency.

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Patent Owner(s)

  • QUALCOMM INCORPORATED

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Huang, Chang-Yu Auckland, NZ 55 771
Kissin, Michael Le Gallais Auckland, NZ 40 420
Neath, Michael Auckland, NZ 1 12

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