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Wireless access system and method

  • US 7,683,756 B2
  • Filed: 03/30/2007
  • Issued: 03/23/2010
  • Est. Priority Date: 03/30/2007
  • Status: Active Grant
First Claim
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1. A wireless access system comprising:

  • a power source; and

    an electronic device coupled to the power source, the device having;

    a driver for drawing a supply current from the power source and generating a driver current,an antenna for receiving the driver current and wirelessly transmitting a wireless access signal having a power level in response to the driver current, wherein the power level of the wireless access signal corresponds to the driver current, anda controller being in communication with the driver and having a predetermined current range within a memory;

    wherein the controller determines whether the supply current is within the predetermined current range, the controller causing an adjustment of the power level when the supply current is outside of the predetermined current range.

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