×

System and method for pathological pattern protection

  • US 8,259,944 B2
  • Filed: 06/16/2008
  • Issued: 09/04/2012
  • Est. Priority Date: 06/16/2008
  • Status: Active Grant
First Claim
Patent Images

1. A system for protection against pathological patterns in a Frame Synchronous Scrambled network communication, the system comprising:

  • at least one transmitter comprising;

    at least one pathological pattern detector that detects one or more undesirable bit patterns in an incoming traffic stream; and

    at least one bit pattern modification module that modifies the one or more undesirable bit patterns to produce a modified traffic stream;

    wherein the at least one transmitter transmits the modified traffic stream;

    wherein the at least one bit pattern modification module comprises;

    a replacement pattern generator that generates at least one replacement bit pattern;

    at least one multiplexer that replaces at least a portion of the one or more undesirable bit patterns with the at least one replacement bit pattern;

    an insertion pattern generator that generates at least one insertion pattern; and

    at least one multiplexer that inserts the at least one insertion bit pattern into the one or more undesirable bit patterns of the incoming traffic stream.

View all claims
  • 9 Assignments
Timeline View
Assignment View
    ×
    ×