METODO E DISPOSITIVO PER LO SCAMBIO BIDIREZIONALE DI DATI LUNGO LINEEE ELETTRICHE DI BASSA E MEDIA TENSIONE

The present invention relates to a method and device for exchanging, bidirectionally and at high bit rate, services, information and data between a service provider and a customer, over a communication system comprising a conventional low and medium voltage AC electric power network. The present inv...

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Bibliographische Detailangaben
Hauptverfasser:	LEVA ANGELO, GUIDOTTI GIOVANNI
Format:	Patent
Sprache:	ita
Schlagworte:	ELECTRIC COMMUNICATION TECHNIQUE ELECTRICITY MULTIPLEX COMMUNICATION TRANSMISSION TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHICCOMMUNICATION
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Beschreibung
Zusammenfassung:	The present invention relates to a method and device for exchanging, bidirectionally and at high bit rate, services, information and data between a service provider and a customer, over a communication system comprising a conventional low and medium voltage AC electric power network. The present invention is characterized by a signal modulation and transmission technique exploiting OFDM modulation with or without OFDMA access.