×

METHOD AND APPARATUS OF ACTIVATING/DEACTIVATING SECONDARY CARRIERS IN MOBILE COMMUNICATION SYSTEM USING CARRIER AGGREGATION

  • US 20160007327A1
  • Filed: 09/11/2015
  • Published: 01/07/2016
  • Est. Priority Date: 01/11/2011
  • Status: Active Grant
First Claim
Patent Images

1. A method for activating/deactivating a secondary carrier of a user equipment (UE) in a mobile communication system supporting carrier aggregation, the method comprising:

  • receiving control information including an activation command or a deactivation command of at least one secondary carrier in a first sub-frame from a base station;

    performing a first operation for the at least one secondary carrier in a second sub-frame; and

    performing, if the control information includes the deactivation command of the at least one secondary carrier, a second operation for the at least one secondary carrier no later than the second sub-frame.

View all claims
  • 0 Assignments
Timeline View
Assignment View
    ×
    ×