Patent ID: 11877311
Assignee: VIREWIRX, INC.
Field: Digital communication (Electrical engineering)
Classification: CPC H | IPC H

Claim 18:
19. One or more baseband processing units in communication with network nodes, the one or more baseband processing units comprising at least one processor and a memory storing instructions that when executed by the at least one processor cause a method to be performed, the method comprising:
selecting first user equipments and associated first ranks for a first cluster that includes the first user equipments and first network nodes;
selecting second user equipments and associated second ranks for a second cluster that includes the second user equipments and second network nodes;
allocating frequency and time resources to the first cluster and the second cluster prior to the selecting the first user equipments and associated ranks;
determining one or more user equipments of the second user equipments to protect;
computing precoding coefficients for the first cluster with nulling based on the one or more user equipments of the second user equipments to protect; and
causing wireless transmission from the first network nodes to the first user equipments using the precoding coefficients.