Protocol Fallback Technique for Wireless Data Communications

  • US 20100177629A1
  • Filed: 11/18/2009
  • Published: 07/15/2010
  • Est. Priority Date: 01/13/2009
  • Status: Active Grant
First Claim
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1. A wireless communications device comprising:

  • at least one processor configured to;

    establish a radio level session with a network at a relatively high protocol level among a plurality of protocol levels supported by the network;

    close the radio level session with the network after a failed attempt to establish or a failure during a network level session of the high protocol level; and

    re-attempt to establish the network level session at a lower level protocol via the device pretending that it is a device incapable of supporting the relatively high protocol level.

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