METHOD FOR TRANSMITTING WIRELESS SIGNAL AND DEVICE THEREFOR

摘要

The present invention relates to a wireless communication system. Particularly, the present invention relates to a method for receiving control information in a wireless communication system and a device therefor, the method comprising the steps of: receiving a PDCCH signal including uplink scheduling information; transmitting a PUSCH signal by using the uplink scheduling information: and receiving a PHICH signal including acknowledgement information on the PUSCH signal, wherein an RS for the PUSCH signal exists only in one slot per RB pair within an RB set in which the PUSCH signal is transmitted, and a resource for receiving the PHICH signal is determined by using an index of the slot in which the RS exists.

主权项

1. A method for receiving control information by a user equipment (UE) in a wireless communication system, the method comprising:
receiving a physical downlink control channel (PDCCH) signal including an uplink scheduling information; transmitting a physical uplink shared channel (PUSCH) signal using the uplink scheduling information; and receiving a physical hybrid ARQ indicator channel (PHICH) including an acknowledgement information for the PUSCH signal, wherein a reference signal (RS) for the PUSCH signal exists only in one slot per resource block (RB) pair within an RB set in which the PUSCH signal is transmitted, and wherein a resource for receiving the PHICH signal is determined using an index of a slot in which the RS exists.