A system for powerline networking has an external data source derived from a world wide networks of computers. A router is coupled to the external data source and a first datasource connection. A powerline network-apparatus including a second datasource connection is coupled to the first datasource connection....http://www.google.fr/patents/US7461174?utm_source=gb-gplus-shareBrevet US7461174 - Method and system for virtual powerline local area networks
Method and system for virtual powerline local area networks