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Multiport programmable digital data set

  • US 4,425,664 A
  • Filed: 05/07/1982
  • Issued: 01/10/1984
  • Est. Priority Date: 11/26/1975
  • Status: Expired due to Term
First Claim
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1. A programmable data modem comprising:

  • a digital processor,a plurality of data ports,a first alterable memory containing a plurality of data set parameters,a second alterable memory containing a plurality of basic data set implementing operational sequences of instructions, andcontrol means responsive to said first and second memories for controlling said digital processor simultaneously in accordance with preselected data set parameters and preselected operational sequences to process the various signals at first ones of said ports according to different parameters, and to deliver processed signals to second ones of said ports.

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