Apparatus for coupling communication signal modulated radio frequency signals between an electrical power distribution line and the electrical power wiring at a customer's premises which includes a first transceiver for transmitting and receiving electromagnetic energy is inductively coupled to the distribution...http://www.google.fr/patents/US20030054793?utm_source=gb-gplus-shareBrevet US20030054793 - Coupling between power line and customer in power line communication system
Coupling between power line and customer in power line communication system
Numéro de demande: 10/219,520 Numéro de publication: US 2003/0054793 A1 Date de dépôt: 15 août 2002 Brevet délivré: US7286812 ( Date de délivrance 23 oct. 2007)
