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METHOD AND APPARATUS FOR ADAPTIVE IMPEDANCE MATCHING

  • US 20100164640A1
  • Filed: 03/11/2010
  • Published: 07/01/2010
  • Est. Priority Date: 11/08/2006
  • Status: Active Grant
First Claim
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1. An apparatus, comprising:

  • an RF matching network coupled to at least one RF input port and at least one RF output port and comprising one or more controllable variable reactive elements,wherein said RF matching network is adapted to increase signal power transferred from said at least one input port to said at least one output port by varying signals applied to said controllable variable reactive elements,wherein said one or more controllable variable reactive elements are coupled to a circuit adapted to map one or more control signals that are output from a controller, andwherein said controller manages one or more reactances within the matching network according to a mode of operation of a communication device.

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