Birch, Stewart, Kolasch & Birch, LLP
Method and device for transmitting downlink signal in wireless communication system
The present invention relates to a wireless communication system and, more particularly, to a method and a device for receiving a DL signal, by a terminal, in an FDD cell comprising a DL CC and a UL CC, the method comprising the steps of: receiving SF reconfiguration information about a UL CC; and receiving DL data on an FDD cell, wherein, if the DL data is received in a DL SF on the DL CC, the DL data is processed by means of an OFDM mode and, if the DL data is received in a DL SF reconfigured from a UL SF on the basis of the SF reconfiguration information on the UL CC, the DL data is processed by means of an SC-FDM mode.
LG ELECTRONICS INC.
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Hanbyul Seungmin Suckchel Joonkui
Seo Lee Yang Ahn