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Coupling device connecting multiple pots lines in an HPNA environment

  • US 6,778,549 B1
  • Filed: 09/22/2000
  • Issued: 08/17/2004
  • Est. Priority Date: 09/22/2000
  • Status: Expired due to Fees
First Claim
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1. A local area network comprising:

  • a) two separate telephone networks, at least one of the networks coupled to a telephone line;

    b) a telephone coupled to the network coupled to the telephone line and generating telephone signals;

    c) a plurality of network computing devices, each of which is coupled to one of the telephone networks and each of which generates data signals; and

    d) a coupling device coupled to each of the telephone networks and operating to pass data signals from one telephone network to the other telephone network and isolate telephone signals on one telephone network from the other telephone network.

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