Systematic QoS Class Mapping framework for application requirement over heterogeneous networks

  title={Systematic QoS Class Mapping framework for application requirement over heterogeneous networks},
  author={Misun Ryu and Youngmin Kim and Hongshik Park},
  journal={Networks 2008 - The 13th International Telecommunications Network Strategy and Planning Symposium},
A network has its own peculiar Quality-Of-Service (QoS) class and QoS mechanism. So, to support end-to-end QoS in heterogeneous network, a certain unified control is needed as Bandwidth Broker (BB) and QoS management servers (such as RACF). However, it causes scalability problem as management complexity and implementation difficulty. There is a strong need to provide simple QoS interoperability so we present a QoS Class Mapping (QCM) framework: proper building blocks should be defined such as… CONTINUE READING
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