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Seamless roaming for dual-mode WiMax/WiFi stations

  • US 20070160017A1
  • Filed: 01/09/2006
  • Published: 07/12/2007
  • Est. Priority Date: 01/09/2006
  • Status: Active Grant
First Claim
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1. In a mobile station operating in a multi-protocol wireless network environment that supports a first wireless communication protocol and a second wireless communication protocol wherein the network environment allows the mobile station to seamlessly roam utilizing the first and second wireless communication protocols, a method comprising:

  • establishing a first link layer connection using the first wireless communication protocol; and

    establishing a second link layer connection using the second wireless communication protocol;

    wherein a single mobile identifier corresponding to the mobile station is used in the first and second link layer connections.

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