Performing deep packet inspection (DPI) includes facilitating a communication session for an access terminal. The access terminal is associated with a home network. A DPI policy is installed at an edge router. The DPI policy includes one or more DPI facets, where a DPI facet comprises a packet classifier....http://www.google.fr/patents/US8160579?utm_source=gb-gplus-shareBrevet US8160579 - Performing deep packet inspection for a communication session
Performing deep packet inspection for a communication session
