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Method and system for UMTS packet transmission scheduling on uplink channels

  • US 20020181436A1
  • Filed: 03/28/2002
  • Published: 12/05/2002
  • Est. Priority Date: 04/02/2001
  • Status: Active Grant
First Claim
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1. 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:

  • 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, serving the protocol data units (PDU) by dynamically determining transport blocks (TB) to be transmitted by the physical layer (PHY-layer) with regard to the defined priority order and in dependence of allocated radio resource constraints, 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.

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