Patent ID: 11909493
Assignee: SAMSUNG ELECTRONICS CO., LTD.
Field: Telecommunications (Electrical engineering)
Classification: CPC H | IPC H

Claim 10:
11. An operating method of a wireless communication apparatus receiving data from a first transmission and reception point (TRP) and a second TRP, the operating method comprising:
receiving a first reference signal from the first TRP and a second reference signal from the second TRP;
estimating channels of a plurality of subcarriers based on at least one of the first reference signal or the second reference signal to obtain estimated channels;
determining a beamforming parameter based on the estimated channels, the beamforming parameter being determined based on a capacity of a first effective channel between the wireless communication apparatus and both of the first TRP and the second TRP;
adjusting a reception beam based on the beamforming parameter to obtain an adjusted reception beam; and
receiving a first physical downlink shared channel (PDSCH) from the first TRP and a second PDSCH from the second TRP, the first PDSCH being received through the adjusted reception beam.