| 主权项 |
1. A method for receiving a downlink control information (DCI) from a base station (BS) by a user equipment (UE) in a wireless communication system, the method comprising:
monitoring, by the UE, a plurality of Physical Downlink Control Channel (PDCCH) candidates having a cyclic redundancy check (CRC) scrambled by a cell radio network temporary identifier (C-RNTI) and having a same payload size in a common search space and a UE-specific search space on a primary cell to receive the DCI from the BS, wherein the common search space and the UE-specific search space are overlapped; if the UE is configured with a carrier indicator field (CIF), determining, by the UE, that only a PDCCH in the common search space is transmitted by the BS from among the plurality of PDCCH candidates; and receiving, by the UE, a Physical Downlink Shared Channel (PDSCH) corresponding to the PDCCH in the common search space. |
