Birch, Stewart, Kolasch & Birch, LLP
Method for transmitting multiplexed HARQ feedbacks in a carrier aggregation system and a device therefor
The present invention relates to a wireless communication system. More specifically, the present invention relates to a method and a device for transmitting multiplexed HARQ feedbacks in a carrier aggregation system, the method comprising: configuring with a plurality of cells, wherein at least two cells of the plurality of cells are configured with Physical Uplink Control Channel (PUCCH) resources, respectively; generating a Hybrid-ARQ (HARQ) feedback by multiplexing the HARQ feedbacks of all of the plurality of cells configured for the UE; selecting a cell among the at least two cells with the PUCCH resources; and transmitting the generated HARQ feedback on the selected cell.
LG ELECTRONICS INC.
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Seungjune Sunyoung
Yi Lee