COMMUNICATION METHOD TAKING CARRIER TYPE INTO CONSIDERATION, AND APPARATUS THEREFOR

摘要

The present invention relates to a wireless communication system. More particularly, the present invention relates to a method and apparatus for a terminal to receive a downlink signal in a wireless communication system. The method includes the steps of: receiving a downlink signal through a downlink period in a subframe including the downlink period, a gap period, and an uplink period; and demodulating the downlink signal, wherein the length of the downlink period is less than or equal to half of the subframe. When the downlink signal is received on a first type of carrier, the downlink signal is demodulated using a first cell-common reference signal. When the downlink signal is received on a second type of carrier, the downlink signal is demodulated using a terminal-specific reference signal.

主权项

1. A method for receiving a downlink signal by a UE supporting a plurality of carrier types in a wireless communication system, the method comprising:
receiving a first downlink signal through a downlink period in a subframe including the downlink period, a gap period, and an uplink period; and demodulating the first downlink signal, wherein a length of the downlink period is less than or equal to half the subframe, the first downlink signal is demodulated using a first cell-common reference signal when the first downlink signal is received on a first type carrier, and the first downlink signal is demodulated using a UE-specific reference signal when the first downlink signal is received on a second type carrier.