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COLLISION PROTECTION BASED ON PACKET ERROR RATE

  • US 20150334745A1
  • Filed: 05/15/2014
  • Published: 11/19/2015
  • Est. Priority Date: 05/15/2014
  • Status: Active Grant
First Claim
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1. A transmitting electronic device, comprising:

  • an antenna; and

    an interface circuit, coupled to the antenna, configured to communicate with one or more receiving electronic devices, wherein the interface circuit is configured to;

    monitor a performance metric associated with the communication with one of the receiving electronic devices;

    compare the performance metric associated with the communication to a threshold;

    selectively enable use of pre-authorization messages before communicating data to the one of the receiving electronic devices based on the comparison of the performance metric and the threshold, wherein the pre-authorization message is transmitted to the one or more receiving electronic devices;

    monitor a pre-authorization performance metric associated with the communication of the pre-authorization messages;

    compare the pre-authorization performance metric to a pre-authorization threshold; and

    selectively disable the use of the pre-authorization messages based on the comparison of the pre-authorization performance metric to the pre-authorization threshold, wherein, if the use of the pre-authorization messages is selectively disabled, the interface circuit reverts to monitoring the performance metric.

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