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Digital switcher

  • US 5,754,255 A
  • Filed: 11/28/1995
  • Issued: 05/19/1998
  • Est. Priority Date: 03/30/1994
  • Status: Expired due to Fees
First Claim
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1. A digital switcher, comprising:

  • a matrix switcher section including a plurality of input buses and a plurality of output buses, said matrix switcher section being operable to receive a plurality of input digital signals through said plurality of input buses;

    control means for controlling said matrix switcher section to select any one of said plurality of digital signals via said plurality of input buses, and for controlling said matrix switcher section to output a selected signal via a desired one of said plurality of output buses in response to said selection of said plurality of input digital signals; and

    an error detector connected to said desired one of said plurality of output buses for detecting an error in said selected signal.

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