Patent ID: 11876722
Assignee: QUALCOMM INCORPORATED
Field: Digital communication (Electrical engineering)
Classification: CPC H | IPC H

Claim 19:
20. An apparatus of wireless communication at a central unit (CU) of an integrated access and backhaul (IAB) network, comprising:
memory; and
at least one processor coupled to the memory and configured to cause the apparatus to:
indicate, from the CU to an IAB node, a first PDB parameter corresponding to an end-to-end PDB for a packet and a second PDB parameter corresponding to a one hop PDB for the packet, the first PDB parameter for the packet being based on the end-to-end PDB between a user plane function and a user equipment (UE), and the second PDB parameter indicating a backhaul radio link control (RLC) PDB for a single hop of the packet, the first PDB parameter being for the IAB node to determine whether to discard the packet, and the second PDB parameter being for the IAB node to schedule the packet; and
send the packet for transmission to the UE via one or more IAB nodes including the IAB node.