Patent ID: 11910399
Assignee: VIVO MOBILE COMMUNICATION CO., LTD.
Field: Digital communication (Electrical engineering)
Classification: CPC H | IPC H

Claim 9:
10. A terminal, comprising:
a memory storing computer-readable instructions;
a processor coupled to the memory and configured to execute the computer-readable instructions, wherein the computer-readable instructions, when executed by the processor, causes the processor to perform operations comprising:
after occurrence of a beam failure event is determined, monitoring a Physical Downlink Control Channel (PDCCH) on a Control Resource Set for Beam Failure Recovery (CORESET-BFR) and a PDCCH on another CORESET, wherein the CORESET-BFR and the another CORESET are configured for the terminal by a network device; and
determining a Quasi-Colocation (QCL) parameter of a Physical Downlink Shared Channel (PDSCH) based on a QCL parameter of the PDCCH on the CORESET-BFR, a QCL parameter of the PDCCH on the another CORESET, a QCL parameter of a PDCCH on a CORESET that contains Downlink Control Information (DCI) scheduling the PDSCH, or a QCL parameter indicated by Transmission Configuration Indication (TCI) state information in the DCI scheduling the PDSCH, and receiving the PDSCH based on the determined QCL parameter,
wherein determining a QCL parameter of the PDSCH based on a QCL parameter of the PDCCH on the CORESET-BFR, a QCL parameter of the PDCCH on the another CORESET, a QCL parameter of a PDCCH on a CORESET that contains DCI scheduling the PDSCH, or a QCL parameter indicated by TCI state information in the DCI scheduling the PDSCH comprises:
determining that the QCL parameter of the PDSCH is the same as the QCL parameter of the PDCCH on the CORESET-BFR.