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

Claim 4:
5. The method for receiving a PDSCH according to claim 1, 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:
when a time interval between a time of receiving the DCI and a time of receiving the PDSCH scheduled by the DCI is less than a preset threshold, using a first approach to determine the QCL parameter of the PDSCH, wherein the first approach is one of the following approaches:
determining that the QCL parameter of the PDSCH is the same as the QCL parameter of the PDCCH on the CORESET-BFR;
determining that the QCL parameter of the PDSCH is the same as a QCL parameter of a PDCCH on a preset CORESET in the another CORESET;
determining that the QCL parameter of the PDSCH is the same as a QCL parameter of a PDCCH on a preset CORESET in all CORESETs, wherein all the CORESETs comprise the CORESET-BFR and the another CORESET;
determining that the QCL parameter of the PDSCH is the same as the QCL parameter of the PDCCH on the CORESET that contains the DCI scheduling the PDSCH; or
determining that the QCL parameter of the PDSCH is the same as a QCL parameter of a PDCCH on a preset CORESET of a CORESET that contains a plurality of pieces of DCI scheduling the PDSCH.