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Method and Apparatus for N+1 Packet Level Mesh Protection

  • US 20120317456A1
  • Filed: 08/22/2012
  • Published: 12/13/2012
  • Est. Priority Date: 09/29/2005
  • Status: Active Grant
First Claim
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1. An error correction encoder for encoding message symbols, m0 through mN−

  • 1, to generate a codeword that includes said message symbols, m0 through mN−

    1
    , and one or more check symbols, comprising;

    a linear feedback shift register having one or more flip-flops to generate said check symbols after shifting said message symbols, m0 through mN−

    1
    , through said linear feedback shift register.

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