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METHOD AND APPARATUS TO PREVENT RAN (RADIO ACCESS NETWORK) OVERLOAD FOR LEGACY NETWORKS IN A WIRELESS COMMUNICATION SYSTEM

  • US 20120307632A1
  • Filed: 05/31/2012
  • Published: 12/06/2012
  • Est. Priority Date: 05/31/2011
  • Status: Active Grant
First Claim
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1. A method to prevent RAN (Radio Access Network) overload, comprising:

  • initiating a RRC (Radio Resource Control) connection establishment procedure to access a cell;

    performing an access barring check; and

    extending a barring time or a barring factor autonomously.

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