Apparatus and method for processing failure of component carrier in multiple carrier system
AssigneeLG Electronics Inc.
InventorsSung Hoon Jung, Sung Duck Chun, Seung June Yi, Young Dae Lee, Sung Jun Park
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Abstract
A method and apparatus of processing a failure of a component carrier (CC) in a multiple carrier system is provided. A user equipment detects a failed CC in which a failure occurs among a plurality of CCs and determines whether to declare a radio link failure based on the failed CC. If it is not the radio link failure, the user equipment reports information on the failed CC to a base station.
Claims16
A method of processing a failure of a component carrier (CC) in a multiple carrier system, the method comprising:
- detecting a failed CC among a plurality of CCs;
- determining whether to declare a radio link failure based on the failed CC;
- reporting information on the failed CC to a base station if the failed CC is not the radio link failure;
- and
- receiving, from the base station, a CC management command indicating inactivation of the failed CC.
A user equipment for processing a failure of a component carrier (CC) in a multiple carrier system, the user equipment comprising:
- a radio frequency (RF) unit for transmitting and receiving a radio signal;
- and
- a processor operatively coupled to the RF unit and configured to implement a radio interface protocol, wherein the processor is configured to:
- detect a failed CC among a plurality of CCs;
- determine whether to declare a radio link failure based on the failed CC;
- report information on the failed CC to a base station if the failed CC is not the radio link failure;
- and
- receive, from the base station, a CC management command indicating inactivation of the failed CC.
Dependencies are inferred from the claim text.