METHOD AND APPARATUS FOR RECEIVING SYSTEM INFORMATION IN WIRELESS COMMUNICATION SYSTEM

摘要

The method for receiving system information by a terminal in a wireless communication system according to one embodiment of the present invention comprises: a step of receiving a subframe; and a step of performing, for a physical broadcast channel (PBCH) in a predetermined resource region of the subframe, blind decoding based on a plurality of sequences to be masked to a CRC parity bit. If a cell-specific reference signal (CRS) does not exist in the subframe, each of the plurality of sequences indicates pieces of individual information contained in one or more of a reference signal type set, a demodulation reference signal (DMRS) antenna port information set and diversity scheme information set.

主权项

1. A method for receiving system information at a user equipment (UE) in a wireless communication system, the method comprising:
receiving a subframe; and performing blind decoding for a physical broadcast channel (PBCH) in a predetermined resource region of the subframe, based on a plurality of sequences masked on CRC parity bits, wherein, when a cell-specific reference signal (CRS) is not present in the subframe, each of the plurality of sequences indicates individual informations contained in at least one of a type-of-reference signal set, a demodulation reference signal (DMRS) antenna port information set and a diversity scheme information set.