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Systems and methods for reducing undesirable behaviors in RF communications

  • US 10,461,868 B2
  • Filed: 08/22/2017
  • Issued: 10/29/2019
  • Est. Priority Date: 07/05/2017
  • Status: Active Grant
First Claim
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1. A vehicle telematics device, comprising:

  • a processor;

    a transceiver coupled to the processor to receive data to be transmitted;

    an amplifier coupled to the transceiver to receive a transceiver output signal, the amplifier coupled to the processor to receive an amplification control signal to control the amplification of the transceiver output signal by the amplifier; and

    a memory coupled to the processor, the memory storing a transmission control application;

    wherein the transmission control application directs the processor to;

    format the data, including prepending a buffer signal to the data before data modulation begins, to be transmitted by the transceiver;

    generate the amplification control signal;

    direct the amplifier to sequentially amplify the transceiver output signal based on the amplification control signal;

    transmit the formatted data; and

    direct the amplifier to sequentially de-amplify the transceiver output signal based on the amplification control signal;

    wherein the transmission control application further directs the processor to dynamically adjust the sequential amplification and the sequential de-amplification of the amplifier based upon monitored conditions of the transceiver.

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