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Antenna training and tracking protocol

  • US 20090061784A1
  • Filed: 08/26/2008
  • Published: 03/05/2009
  • Est. Priority Date: 08/31/2007
  • Status: Active Grant
First Claim
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1. An apparatus, comprisinga first wireless communications device containing a radio, a processor, and a memory, the first wireless communications device to:

  • transmit, to a second wireless communications device, a request to perform antenna training with the second wireless communications device, the request containing a first information element with a first field indicating the request;

    receive, from the second wireless communications device, a response to the request, the response containing a second information element with a second field indicating agreement to perform the antenna training; and

    perform two-way antenna training with the second wireless communications device.

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