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Method and system for improved fault tolerance in distributed customization controls using non-volatile memory

  • US 9,497,022 B2
  • Filed: 11/09/2006
  • Issued: 11/15/2016
  • Est. Priority Date: 05/24/2005
  • Status: Active Grant
First Claim
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1. A method for processing information in a communication system, the method comprising:

  • encrypting an input control signal;

    mapping said encrypted input control signal to a plurality of input logic circuits;

    routing said mapped encrypted input control signal via at least a portion of a plurality of independent processing paths between each of said plurality of input logic circuits and an output logic circuit, wherein each of said plurality of independent processing paths comprises at least one logic circuit;

    combining outputs of said at least a portion of said plurality of independent processing paths in said output logic circuit to re-generate said encrypted input control signal; and

    decrypting said encrypted input control signal after said combining.

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