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Transmit Power Management Based on Receiver Parameter and Method for use Therewith

  • US 20090059825A1
  • Filed: 08/30/2007
  • Published: 03/05/2009
  • Est. Priority Date: 08/30/2007
  • Status: Active Grant
First Claim
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1. An RF transceiver comprising:

  • an RF receiver that receives a received signal from an external device, the RF receiver including;

    an AGC module that generates an automatic gain control (AGC) signal based on a strength of the received signal; and

    a low noise amplifier, coupled to the AGC module, that amplifies the received signal based on the AGC signal;

    a processing module, coupled to RF receiver, that generates a transmit power control signal based on the AGC signal; and

    an RF transmitter, coupled to the processing module, that generates a transmit signal having a selected power level, wherein the selected power level is based on the transmit power control signal.

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