A telecommunication system to interconnect end-users and comprising one or more interconnected Virtual Service Networks (VSN) each associated to a data transport network. Each Virtual Service Network provides Quality-of-Service (QoS) guarantee for aggregated dataflows and comprises a Virtual Service...http://www.google.fr/patents/US20030117954?utm_source=gb-gplus-shareBrevet US20030117954 - Telecommunications system employing virtual service network architecture
Telecommunications system employing virtual service network architecture
