Method and device for receiving control information in wireless communication system

摘要

The present invention relates to a wireless communication system. Particularly, the present invention pertains to a method for receiving a PDCCH signal in a wireless communication system and a device therefor, and the method comprises: receiving a subframe that includes a PDCCH search space, monitoring a plurality of PDCCH candidates in the PDCCH search space, and performing an operation according to a PDCCH signal if the PDCCH signal indicated to the UE is detected, wherein if the subframe is a first subframe, the PDCCH search space is configured in a first time domain of the subframe, if the subframe is a second subframe, the PDCCH search space is configured in a second time domain of the subframe, and the first time domain and the second time domain are multiplexed at the subframe by time division multiplexing (TDM).

主权项

1. A method for receiving a physical downlink control channel (PDCCH) signal at a user equipment (UE) in a wireless communication system, the method comprising:
receiving a signal on a subframe that includes a PDCCH search space; monitoring a plurality of PDCCH candidates in the PDCCH search space; and performing an operation according to a PDCCH signal if the PDCCH signal is detected, wherein if the subframe is a first type subframe, the PDCCH search space is configured in a first time region of the subframe, wherein if the subframe is a second type subframe, the PDCCH search space is configured in a second time region of the subframe, wherein the first time region and the second time region are multiplexed at the subframe by time division multiplexing (TDM), and wherein if the PDCCH signal carries a transmission mode (TM)-common downlink control information (DCI) format, at least part of the TM-common DCI format is analyzed differently depending on a time region where the PDCCH signal is detected.