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Deterministic distributed network coding

  • US 9,699,104 B2
  • Filed: 07/12/2013
  • Issued: 07/04/2017
  • Est. Priority Date: 07/16/2012
  • Status: Active Grant
First Claim
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1. A distributed network comprising:

  • one or more source nodes, wherein source data are observable at the source nodes;

    one or more receiver nodes, wherein the source data are observable at the receiver nodes; and

    a plurality of coding nodes, allowing communication of the source data to each receiver node, the plurality of coding nodes being connected with input links for communication of input data to the plurality of coding nodes and output links for communication of output data from the plurality of coding nodes,wherein the output data from each coding node of the plurality of coding nodes are a linear combination of the input data to the said coding node, and wherein coefficients of the linear combination are deterministically locally generated at the each coding node based on local information available locally at the each coding node.

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