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Method for QoS guarantees in a multilayer structure

  • US 8,588,167 B2
  • Filed: 04/06/2012
  • Issued: 11/19/2013
  • Est. Priority Date: 09/18/2007
  • Status: Active Grant
First Claim
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1. A method of processing data at a transmitting end in a wireless mobile communication system, the method comprising the steps of:

  • receiving, at a Radio Link Control (RLC) layer of the transmitting end, a data block from a Packet Data Convergence Protocol (PDCP) layer of the transmitting end;

    receiving, at the RLC layer of the transmitting end, information associated with a discard of the data block from the PDCP layer of the transmitting end; and

    discarding, at the RLC layer of the transmitting end, the data block in accordance with the information,wherein the information associated with the discard indicates that the data block has been discarded at the PDCP layer or instructs the RLC layer to discard the data block.

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