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Signal processing system and method

  • US 5,583,506 A
  • Filed: 07/22/1988
  • Issued: 12/10/1996
  • Est. Priority Date: 07/22/1988
  • Status: Expired due to Fees
First Claim
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1. A digital signal processing system for controlling avionic displays and devices in accordance with processed signals from a plurality of sensors, comprisinga plurality of array processor groups, each group including bulk memory means for storing sensor received data, signal processing means for processing the stored data, and controller means for handling the storage and processing of the data;

  • subbus data network means interconnecting the bulk memory means, the signal processing means, and control means of each respective array processor group, and interconnecting the plurality of groups in parallel relationship for storing sensed data in a bulk memory means of a selected array group and for processing and transferring the stored and processed data to selected array groups in accordance with the control means of a selected one of the array groups;

    a plurality of individual general purpose digital computers;

    an input/output module means for receiving and generating instructions to operate the avionic displays and devices; and

    parallel interface bus means interconnecting each of the general purpose computers, the input/output module means, and the control means of each array processor group in parallel relationship to one another for generating the signals to operate the display and avionic devices in accordance with the processed signals.

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