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HIGH VOLTAGE DEDICATED CHARGING PORT

  • US 20140122909A1
  • Filed: 08/01/2013
  • Published: 05/01/2014
  • Est. Priority Date: 10/29/2012
  • Status: Active Grant
First Claim
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1. An electronic circuit comprising:

  • a power bus that can be connected to an external device;

    a signal bus that can be connected to the external device; and

    circuitry connected to the signal bus to assert an electrical configuration, from among a plurality of electrical configurations, on the signal bus in response to a predetermined electrical configuration detected on the signal bus, each of the electrical configurations associated with a voltage level,wherein the power bus receives a voltage from the external device at a voltage level that is substantially equal to the voltage level associated with the electrical configuration asserted on the signal bus by the circuitry.

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