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Method, system and device for using terminal identifier

  • US 9,742,532 B2
  • Filed: 08/12/2010
  • Issued: 08/22/2017
  • Est. Priority Date: 08/14/2009
  • Status: Active Grant
First Claim
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1. A method for using a user equipment identity, comprising:

  • configuring, for a user equipment performing carrier aggregation, uniform radio network temporary identity RNTI(s) in cells where the carrier aggregation is performed;

    the network side and the user equipment performing data reception and transmission using the uniform RNTI(s) configured in the cells where the carrier aggregation is performed,wherein the network side configuring, for the user equipment performing carrier aggregation, the uniform RNTI(s) comprises;

    the network side configuring a same C-RNTI for the UE in the different cells where the carrier aggregation is performed, the same C-RNTI is different from RNTI(s) which the network side configured for another UE and/or other RNTI(s) which the network side configured for the UE;

    orthe network side not configuring a new C-RNTI(s) for UE when the network side configures the carrier aggregation or when the network side configures and activates the carrier aggregation.

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