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

Claim 11:
12. A base station for time-frequency resource allocation, comprising:
a processor configured to:
obtain an uplink reference signal of a first user equipment (UE) on which allocation is to be performed, wherein the uplink reference signal comprises an uplink channel sounding reference signal (SRS) and/or a demodulation reference signal (DMRS);
measure, based on the uplink reference signal, each beam in a preset quantity of orthogonal beam groups comprising a first preset quantity of beams, to determine a level of each beam;
determine, based on the level of each beam, a first beam attribute of the first UE in the preset quantity of orthogonal beam groups; and
allocate, based on the first beam attribute of the first UE and a second beam attribute that is of a second UE on which allocation has already been performed and that is in the preset quantity of orthogonal beam groups, a time-frequency resource to the first UE, wherein the second UE uses a same time-frequency resource representing a same time-frequency resource block (RB) or a same time-frequency resource block group (RBG) as the first UE.