METHOD FOR PROVIDING END TO END QOS BETWEEN HETEROGENEOUS NETWORKS

摘要

PURPOSE: An end-to-end QoS supplying method on a heterogeneous network is provided to supply an end-to-end QoS between heterogeneous networks without installing the entire network based on a flow. CONSTITUTION: In case a network interlocking method is set up and there is NCP(Network Control Program), an NCP center server sets up a QoS(Quality of Service) mapping table about two networks(S320). The NCP center server sets up the QoS mapping table through a control mechanism(S330). An SBR(Smart Border Router) applies information of the QoS mapping table to a flow engine(S340).