A method for QoS guarantees in a multilayer structure

摘要

A method of processing data at a transmitting end in a wireless mobile communication system is provided. The method includes: 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, from the PDCP layer, an indication to discard the data block, and discarding, at the RLC layer, the data block in accordance with the indication