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Floyd E Ross: Hub for segmented virtual local area network with shared media access. Ascom Timeplex Trading, Irwin Ostroff, Robert B Ardis, February 28, 1995: US05394402 (360 worldwide citation)

A hub for a segmented virtual local area network with shared media access has at least one internal port for receiving and transmitting digital data messages within the hub and may have at least one external port for receiving and transmitting digital data messages external to the hub. The hub furth ...


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