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Method and apparatus for providing multi-system cellular communications

  • US 20070293263A1
  • Filed: 06/14/2006
  • Published: 12/20/2007
  • Est. Priority Date: 06/14/2006
  • Status: Abandoned Application
First Claim
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1. A method for providing multi-system cellular communications in a mobile endpoint device, comprising:

  • detecting a plurality of different communication protocols used by a plurality of cellular networks;

    receiving a request to send an outgoing call or a request to receive an incoming call;

    evaluating at least one performance factor; and

    selecting one of said plurality of different communication protocols to service said request to send said outgoing call or said request to receive said incoming call in accordance with said at least one performance factor.

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