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LAN connection using analog modems via telephone wiring

  • US 6,240,166 B1
  • Filed: 12/08/1998
  • Issued: 05/29/2001
  • Est. Priority Date: 12/08/1998
  • Status: Expired due to Term
First Claim
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1. A communication system comprising:

  • a first communication device having a first digital signal processor and a first codec;

    a communication channel;

    a second communication device having a second digital signal processor and a second codec, the second communication device being communicatively coupled with the first communication device via the communication channel;

    the first digital signal processor enabling frequency division multiplexed sampling of signals from the first codec; and

    the second digital signal processor enabling receipt of the division multiplexed sampling of signals from the first digital signal processor such that the sampling of signals is transmitted to the second codec in a manner so as not to interfere with other communications between the first communication device and at least a third communication device.

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