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Smart power adaptor and method for controlling power supplay thereof

  • US 9,413,262 B2
  • Filed: 05/30/2014
  • Issued: 08/09/2016
  • Est. Priority Date: 03/11/2014
  • Status: Active Grant
First Claim
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1. A smart power adaptor, comprising:

  • a power conversion circuit, configured to convert an alternating current (AC) power into a direct current (DC) power for providing to a load device; and

    a control unit, coupled to the power conversion circuit, and configured to adopt a corresponding power-supply control means to control an operation of the power conversion circuit according to a power state of a battery module of the load device,wherein, such that the power conversion circuit uses at least one of a plurality of different power conversion operations to generate the DC power in response to changing of the power state, and the power conversion operations are operated respectively based on different electronic characteristics.

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