Patent ID: 11876736
Assignee: HUAWEI TECHNOLOGIES CO., LTD.
Field: Digital communication (Electrical engineering)
Classification: CPC H | IPC H

Claim 5:
6. The method according to claim 4, further comprising:
if at least one of the first UE or the second UE uses a cell-specific reference signal (CRS)-based multiple-input multiple-output (MIMO) transmission mode, obtaining a physical cell identifier (PCI) of a cell to which the first UE belongs and a PCI of a cell to which the second UE belongs; and
allocating, to the first UE, the time-frequency resource that is also allocated to the second UE, in response to determining that the first UE and the second UE satisfy an orthogonal matching condition, which is determined based on the first beam attribute, the second beam attribute, the PCI of the cell to which the first UE belongs, and the PCI of the cell to which the second UE belongs.