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Failure Event Report For Initial Connection Setup Failure

  • US 20130242898A1
  • Filed: 02/28/2013
  • Published: 09/19/2013
  • Est. Priority Date: 03/31/2011
  • Status: Active Grant
First Claim
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1. A method, comprising:

  • camping in radio resource control (RRC)_IDLE mode by a user equipment (UE) on a cell served by a base station in a wireless communication network;

    detecting an RRC connection setup failure when performing a random access channel (RACH) procedure with the base station in an RRC connection attempt, wherein the UE records a failure event report when the RACH procedure fails; and

    transmitting the failure event report to the wireless communication network in RRC_CONNECTED mode, wherein the failure event report comprises information refers to the earlier RRC connection attempt.

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