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Resource management method and apparatus for use in wireless communication system

  • US 10,390,265 B2
  • Filed: 10/22/2018
  • Issued: 08/20/2019
  • Est. Priority Date: 04/11/2013
  • Status: Active Grant
First Claim
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1. A method by a first base station in a wireless communication system, the method comprising:

  • receiving, from a mobility management entity, access restriction information for a user equipment (UE), wherein the access restriction information for the UE includes information on restrictions to be applied for a mobility action;

    selecting a second base station based on the access restriction information for the UE;

    transmitting, to the selected second base station, a second base station addition request message, which includes a serving PLMN identifier, for requesting allocation of resources for dual connectivity of the UE; and

    receiving a response message in response to the second base station addition request message from the selected second base station,wherein the serving PLMN identifier is used for managing radio resources according to the dual connectivity by the second base station.

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