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Mote networks using directional antenna techniques

  • US 7,317,898 B2
  • Filed: 03/31/2004
  • Issued: 01/08/2008
  • Est. Priority Date: 03/31/2004
  • Status: Active Grant
First Claim
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1. A mote method comprising:

  • adjusting a field of regard of a first-mote directional antenna, wherein said adjusting a field of regard of a first-mote directional antenna further comprises;

    moving the field of regard such that the field of regard of the first-mote directional antenna will likely operably align with a beam of a second-mote directional antenna, wherein said moving the field of regard such that the field of regard of the first-mote directional antenna will likely operably align with a beam of a second-mote directional antenna further comprises;

    moving the field of regard through at least two angles at a quasi-randomly selected rate of movement;

    monitoring one or more indicators of a received signal strength of the first-mote directional antenna; and

    determining a direction associated with a second mote in response to the monitored one or more indicators of the received signal strength of the first-mote directional antenna.

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