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Mobile communication method

  • US 8,676,207 B2
  • Filed: 06/20/2011
  • Issued: 03/18/2014
  • Est. Priority Date: 06/21/2010
  • Status: Active Grant
First Claim
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1. A mobile communication method in which a mobile station is handed over from a first cell subordinate to a first radio base station to a second cell subordinate to a second radio base station, the method comprising:

  • a step A of transmitting instruction information for instructing to measure and report a desired radio quality to the mobile station;

    a step B of transmitting, by the first radio base station, a handover request signal, which includes identification information assigned to the first cell, to the second radio base station;

    a step C of determining, by the second radio base station, whether or not the second cell is an area inside a measurement-target area, on the basis of the identification information assigned to the first cell; and

    a step D of notifying the mobile station of the instruction information, when it is determined that the second cell is the area inside the measurement-target area.

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