Patent ID: 11943165
Assignee: LG ELECTRONICS INC.
Field: Digital communication (Electrical engineering)
Classification: CPC H | IPC H

Claim 0:
1. A method of receiving a Physical Downlink Shared Channel (PDSCH) by a user equipment (UE) in a wireless communication system, the method comprising:
receiving, from a base station (BS), rate matching pattern information indicating Resource Elements (REs) for rate matching, wherein the REs for rate matching are not available for resource mapping of the PDSCH; and
decoding the PDSCH based on the rate matching pattern information,
wherein the rate matching pattern information includes (i) a symbol level bitmap indicating at least one symbol including at least one RE for rate matching of the PDSCH within at least one slot and (ii) a time-domain pattern indicating, among a plurality of units included in a period, at least one unit that includes a pattern of REs for rate matching defined based on the symbol level bitmap.