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

Claim 4:
5. A base station (BS) in a wireless communication system, the BS comprising:
a processor; and
a transceiver operably coupled with the processor, the transceiver configured to:
transmit, 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 resources in a CSI-RS resource set for channel measurement,
transmit, 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
receive, 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.