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METHOD AND DEVICE FOR ACTIVATING SECONDARY CARRIER IN WIRELESS COMMUNICATION SYSTEM FOR USING CARRIER AGGREGATION TECHNIQUE

  • US 20130208689A1
  • Filed: 11/07/2011
  • Published: 08/15/2013
  • Est. Priority Date: 11/05/2010
  • Status: Active Grant
First Claim
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1. A secondary carrier activation method of a terminal in a wireless communication system supporting carrier aggregation, the method comprising:

  • receiving secondary carrier aggregation activation information instructing activation of secondary carriers configured to the terminal;

    checking a first timing in configuring the activation of the secondary carriers and performing first operations at the first timing; and

    checking a second timing and performing second operations before the second timing.

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