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

Claim 9:
10. The wireless communication apparatus of claim 1, wherein
the processing circuitry is configured to determine the beamforming parameter as that for which a sum of a first capacity and a second capacity has a maximum value in response to
the second reference signal being transmitted through a plurality of antenna ports, and
the first reference signal and the second reference signal being received on resources which differ in at least one of a time domain or a frequency domain,, the first capacity being of a third effective channel corresponding to a first layer, the second capacity being of a fourth effective channel corresponding to a second layer, the first capacity being based on the first reference signal, and the second capacity being based on the second reference signal;
the RFIC is configured to
receive the first PDSCH through the first layer from the first TRP based on the adjusted reception beam, and
receive the second PDSCH through the second layer from the second TRP;

the first layer has a number of layers equal to the number of antenna ports corresponding to the first reference signal; and
the second layer has a number of layers equal to the number of antenna ports corresponding to the second reference signal.