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Fingerprinting of data

  • US 20040260930A1
  • Filed: 03/31/2004
  • Published: 12/23/2004
  • Est. Priority Date: 06/23/2003
  • Status: Active Grant
First Claim
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1. A method of fingerprinting, comprising:

  • receiving a plurality of input datasets, each of said plurality of input datasets divided into a plurality of input segments, at least one of said plurality of input datasets uniquely marked;

    selecting at least one input segment from one of at least two different input datasets of said plurality of input datasets; and

    arranging said selected at least one input segment to produce an output dataset having a plurality of output segments, such that the number of output segments is equal to the number of input segments in each input dataset.

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