Dentons US LLP
Method and apparatus for transmitting control information in wireless communication system
The present invention relates to a wireless communication system. The present invention more particularly relates to a method for transmitting control information in an FDD cell by a device, and an apparatus for same, the method comprising the steps of: receiving SF reconfiguration information about a UL CC; receiving on the FDD cell a PDCCH comprising DCI; receiving on the FDD cell a PDSCH indicated by means of the PDCCH; and transmitting, on the UL CC, HARQ-ACK information about the PDSCH, wherein if the PDSCH has been received on the DL CC, the DCI does not comprise a DAI field and if the PDSCH has been received on the UL CC, the DCI comprises the DAI field.
LG Electronics Inc.
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Hanbyul Suckchel Joonkui Seungmin
Seo Yang Ahn Lee