FULL-DUPLEX ETHERNET COMMUNICATIONS OVER COAXIAL LINKS USING TIME-DIVISION DUPLEXING

A coax line terminal coupled to a plurality of coax network units by a coax plant uses time-division duplexing to communicate with the coax network units. In the coax line terminal, a control signal is repeatedly asserted and de-asserted. When the control signal is de-asserted, data are transmitted...

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Bibliographische Detailangaben
Hauptverfasser:	VARANESE, NICOLA, NIE, HONGER, SHELLHAMMER, STEVE, PIETSCH, CHRISTIAN, MONTOJO, JUAN, GARAVAGLIA, ANDREA
Format:	Patent
Sprache:	eng ; fre ; ger
Schlagworte:	ELECTRIC COMMUNICATION TECHNIQUE ELECTRICITY MULTIPLEX COMMUNICATION TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHICCOMMUNICATION
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Beschreibung
Zusammenfassung:	A coax line terminal coupled to a plurality of coax network units by a coax plant uses time-division duplexing to communicate with the coax network units. In the coax line terminal, a control signal is repeatedly asserted and de-asserted. When the control signal is de-asserted, data are transmitted from the coax line terminal to the plurality of coax network units on a specified frequency band. When the control signal is asserted, transmission of the data ceases and data are received from respective coax network units on the specified frequency band.