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Method, apparatus and system for relocating user equipment between radio network controllers

  • US 9,167,490 B2
  • Filed: 07/07/2014
  • Issued: 10/20/2015
  • Est. Priority Date: 01/05/2012
  • Status: Active Grant
First Claim
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1. A method for relocating a user equipment (UE) between radio network controllers, the method comprising:

  • receiving, by a target radio network controller (RNC), a UE-not-involved RNC relocation required message, wherein the message comprises a transparent container from a source RNC to the target RNC sent by the source RNC and a coding scheme indicated by a core network (CN), wherein the transparent container includes a coding scheme configured for the UE; and

    in response to determining that the coding scheme configured for the UE is inconsistent with the coding scheme indicated by the CN, sending a transparent container by the target RNC to the source RNC, wherein the transparent container comprises a reconfiguration message used to change the coding scheme of the UE, so that the source RNC sends a reconfiguration message to the UE.

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