Patent ID: 11916799
Assignee: NOKIA TECHNOLOGIES OY
Field: Digital communication (Electrical engineering)
Classification: CPC H | IPC H

Claim 9:
10. An apparatus, comprising:
at least one processor; and
at least one memory comprising computer program code,
the at least one memory and computer program code configured, with the at least one processor, to cause the apparatus at least to
receive a data unit from at least one lower layer; and
determine whether the received data unit is flagged for selective reordering;

determine whether the received data unit is flagged for selective reordering from an R bit of a header of the data unit; and
when it is determined that the received data unit is flagged for selective reordering,
deliver, to at least one upper layer, at least one of stored data units with an associated count value that is less than the count value associated with the data unit flagged for selective reordering received at the user equipment or stored data units with consecutively associated count values starting from the count value associated with the data unit flagged for selective reordering received at the user equipment.