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 a connective relationship among component carriers in a mobile communication system to which a carrier aggregation method is applied and a terminal apparatus therefor. The method for enabling the terminal to communicate with the data by modifying the connective relationship among the component carriers in the mobile communication system to which the carrier aggregation method is applied, in connection with one embodiment of the present invention comprises the steps of: receiving a message including identifier information for modifying a connective 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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Sung Duck Seung June Sung Hoon Young Dae Sung Jun
Chun Yi Jung Lee Park