Patent ID: 11909524
Assignee: QUALCOMM INCORPORATED
Field: Digital communication (Electrical engineering)
Classification: CPC H | IPC H

Claim 23:
24. An apparatus for wireless communication at a network entity, comprising:
at least one processor; and
at least one memory coupled with the at least one processor, with instructions stored in the at least one memory, the instructions being executable by the at least one processor to cause the apparatus to:
transmit, to a user equipment (UE), radio resource control signaling indicating a number of protocol data units that the UE is configured to store in a buffer at the UE for decoding lost protocol data units;
generate, at a layer, a protocol data unit for a broadcast or unicast transmission;
transmit the protocol data unit in the broadcast or unicast transmission;
receive a status protocol data unit indicating that the UE failed to receive or decode the protocol data unit; and
transmit a repair protocol data unit comprising redundant bits of a plurality of protocol data units including the protocol data unit that the UE failed to receive or decode based at least in part on receiving the status protocol data unit, wherein the repair protocol data unit indicating a range of sequence numbers of the plurality of protocol data units for which redundant bits are included in the repair protocol data unit.