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System and Method for Enhanced Automatic Roaming

  • US 20090318140A1
  • Filed: 06/18/2008
  • Published: 12/24/2009
  • Est. Priority Date: 06/18/2008
  • Status: Active Grant
First Claim
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1. A method for automatically roaming with a wireless device, comprising:

  • sampling a signal strength of a first wireless signal at a time interval;

    determining whether the signal strength is less than a threshold for a predetermined duration;

    setting the wireless device to roam on a second wireless signal in response to the signal strength of the first wireless signal being less than the threshold for the predetermined duration; and

    resetting the wireless device to a default setting for communication after a second predetermined duration.

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