DIGITAL POINT-TO-MULTIPOINT DATA TRANSMISSION SYSTEM ON AN ELECTRIC NETWORK

It enables the bi-directional communication between a head-end and a plurality of users through the electricity network, and it is characterized in that it allows to establish a low and high speed communication in order to provide multiple high-quality services to the users. It comprises means to ac...

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Hauptverfasser: PARDO VIDAL, CARLOS, BLASCO CLARET, JORGE VICENTE, GAVILLERO MARTIN, JUAN MIGUEL, GONZALEZ MORENO, JOSE LUIS, FORMENT TARREGA, MARIA TERESA, DOMINGUEZ RICHARDS, VICTOR, FOUREN, NILS HAKAN, JIMENEZ MARQUINA, FRANCISCO JAVIER, RIVEIRO INSUA, JUAN CARLOS, ANDRES NAVARRO, FRANCISCO JOSE
Format: Patent
Sprache:eng ; fre ; ger
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Zusammenfassung:It enables the bi-directional communication between a head-end and a plurality of users through the electricity network, and it is characterized in that it allows to establish a low and high speed communication in order to provide multiple high-quality services to the users. It comprises means to accomplish a share of the network in time, frequency and/or in multiple access by means of orthogonal frequency division (OFDMA).