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RATE CONTROL WITH TRANSMITTER POWER OPTIMIZATION

  • US 20200136661A1
  • Filed: 10/30/2019
  • Published: 04/30/2020
  • Est. Priority Date: 10/31/2018
  • Status: Active Grant
First Claim
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1. A transmit power optimization and rate-control system, the system comprising:

  • a transmitter circuit including one or more power amplifiers and configured to transmit radio-frequency (RF) signals at a transmission (Tx) rate and a Tx power level;

    a receiver circuit configured to receive RF signals, decode the received RF signals and provide one or more Tx status feedbacks;

    a rate-control module configured to adjust the Tx rate based at least on a channel condition; and

    a probing engine configured to;

    generate at least two frames at a first Tx power level and a second Tx power level in response to a trigger;

    cause the transmitter to transmit the at least two frames; and

    process respective Tx status feedbacks received in response to transmission of the at least two frames in order to optimize the Tx power of the transmitter.

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