McKenna Long & Aldridge LLP
Method for communicating with data through component carriers in mobile communication system to which carrier aggregation method is applied and apparatus therefor
The present invention relates to a method for enabling a terminal to communicate with data by modifying an association relationship among component carriers in a mobile communication system supporting carrier aggregation and an apparatus therefor. The method in accordance with one embodiment of the present invention, comprises: receiving a message including identifier information for modifying an association relationship among at least one downlink component carrier and at least one uplink component carrier from a base station; receiving predetermined data through at least one downlink component carrier from the base station; and transmitting feedback data to the base station for data received through the uplink component carrier modified according to the identifier information.
LG Electronics Inc.
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Seung June Sung Hoon Sung Duck Sung Jun Young Dae
Yi Jung Chun Park Lee