Patent ID: 7145895

Claim:
Method of scheduling multiple data flows for quality of service adjustment in a mobile telecommunication system for a transfer of data between the core network (CN) and at least one user equipment (UE) comprising the steps of: linking a first scheduler (PDU-scheduler) on an upper protocol layer and a second scheduler (MAC-scheduler) on a lower layer, receiving quality of service requirements of each data flow comprising protocol data units (PDU), determining a priority order of the protocol data units (PDU) to be served for data transmission on a communication channel, each protocol data unit (PDU) of a requested data flow to be transmitted being scheduled by the first scheduler (PDU-scheduler) with regard to pre-definable associated quality of service requirements into a priority list. serving the protocol data units (PDU) by dynamically determining transport blocks (TB) to be transmitted by the physical layer (PRY-layer) with regard to the defined priority order and in dependence of allocated radio resource constraints, the step of serving being performed by the second scheduler (MAC-scheduler), assigning to each transport block (TB) a respective associated transport format (TF), and creating transport block sets (TBS) with the determined transport blocks (TB) to be transmitted by the physical layer (PHY-layer) by using the respective associated transport format (TF) as assigned.