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Location registration processing method and mobile station

  • US 8,855,666 B2
  • Filed: 04/30/2009
  • Issued: 10/07/2014
  • Est. Priority Date: 05/02/2008
  • Status: Active Grant
First Claim
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1. A location registration processing method in which a mobile station performs location registration processing using an RRC connection message based on a predetermined system information, the method comprising the step ofstarting, at the mobile station, the location registration processing on the basis of a Master Information Block (MIB) and a first and a second System Information Block (SIB 1 to SIB 2), when acquiring the MIB and SIB 1 to SIB 2 among a plurality of pieces of system information broadcasted by a radio base station, and before completing acquiring the rest of the plurality of pieces of system information, the MIB and SIB 1 to SIB 2 comprising information necessary for performing the location registration processing,wherein the plurality of pieces of system information comprises the MIB, the SIB 1 to SIB 2, and SIBs (System Information Blocks) 3 to 8;

  • andwherein SIBs 3 to 8 are pieces of system information which includes information that the mobile station UE needs for performing cell selection or cell reselection.

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