We consider an SLA (Service Level Agreement) committed between two parties to use the guarantee of QoS provided by a QoS Enabled Network (QEN). QEN can provide guarantee of QoS bec...
We propose hierarchically distributed path computation elements (HDPCEs) that manage a multilayered GMPLS network and provide traffic engineering paths for end-to-end routes. We ap...
Future integrated services networks will need to provide quality of service (QoS) guarantees to multimedia applications. To ensure that the contracted QoS is sustained, it is not ...
The new IP Multimedia Subsystem (IMS) provides an overlay architecture for IP based core networks and enables the efficient provision of an open set of potentially highly integrat...
We present a generic Service Level Agreement (SLA)-driven service provisioning architecture, which enables dynamic and flexible bandwidth reservation schemes on a per-user or a per...