Methods and apparatuses for receiving or transmitting downlink signal in MBSFN subframe

摘要

According to an aspect of the present invention, a method for receiving a downlink signal from a base station (BS) in a multicast broadcast single frequency network (MBSFN) subframe which performed by a user equipment (UE) includes receiving information indicating an MBSFN subframe of which a data region is allocated a cell-specific reference signal (CRS), among MBSFN subframes, and demodulating the downlink signal received in the data region of the MBSFN subframe based on the CRS in the data region of the MBSFN subframe according to the information.

主权项

1. A method for receiving a downlink signal from a base station (BS) in a multicast broadcast single frequency network (MBSFN) subframe, the method performed by a user equipment (UE) and comprising:
receiving information indicating:
an MBSFN subframe, of which a data region is allocated for a cell-specific reference signal (CRS), among plural MBSFN subframes, anda frequency resource region in which the indicated MBSFN subframe is configured for the UE; and demodulating the downlink signal received in the data region of the indicated MBSFN subframe based on the CRS received in a part of the data region of the indicated MBSFN subframe and a UE-specific reference signal received in a remaining part of the data region of the indicated MBSFN subframe, according to the received information.