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Method of seamless roaming between wireless local area networks and cellular carrier networks

  • US 20040087307A1
  • Filed: 10/17/2003
  • Published: 05/06/2004
  • Est. Priority Date: 10/18/2002
  • Status: Active Grant
First Claim
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1. A method for communicating with a mobile device comprising emulating the mobile device on a wide area cellular wireless network using a fixed radio terminal.

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