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Cable-based interactive multimedia workstation network

  • US 5,539,880 A
  • Filed: 09/28/1993
  • Issued: 07/23/1996
  • Est. Priority Date: 09/28/1993
  • Status: Expired due to Fees
First Claim
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1. A communications network comprising a closed loop cable and a plurality of communications stations, each of said communications stations connected to said cable by means of an input line and an output line, for each of said communications stations at least one demodulator connected between said input line and said station and at least one modulator connected between said output line and said station, said network further comprising a signal splitter between said cable and said input line and a signal combiner between said output line and said cable and a computer connected to said modulator and demodulator for controlling signals applied to said cable.

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