Patent ID: 11916845
Assignee: SAMSUNG ELECTRONICS CO., LTD.
Field: Digital communication (Electrical engineering)
Classification: CPC H | IPC H

Claim 12:
13. A method performed by a base station (BS) in a wireless communication system, the method comprising:
transmitting, to a user equipment (UE) via a radio resource control (RRC) signaling, information associated with a first group of channel state information reference signal (CSI-RS) resources and a second group of CSI-RS resource in a CSI-RS resource set for channel measurement;
transmitting, to the UE via the RRC signaling, configuration information for channel state information (CSI) associated with a number of transmission and reception points (TRPs); and
receiving, from the UE, a CSI report including at least one resource indicator for one or more CSI-RS resources in the CSI-RS resource set based on the configuration information for CSI associated with the number of TRPs,
wherein the CSI report comprises a CSI part 1 and a CSI part 2,
wherein the CSI part 1 includes information about two resources, and
wherein a first resource among the two resources is associated with the first group of CSI-RS resources and a second resource among the two resources is associated with the second group of CSI-RS resources.