Secure distribution of digital content
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United States of America Patent
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-
Feb 20, 2007
Grant Date -
Jul 18, 2002
app pub date -
Jan 17, 2001
filing date -
Oct 17, 2000
priority date (Note) -
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status (Latency Note)
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Abstract
A method for secure distribution of digital content, the method including the steps of dividing a unit of digital content into at least first and second portions, storing the first portion on a first computerized apparatus, digitally watermarking the second portion, and combining the first portion and the digitally watermarked second portion, thereby forming a watermarked version of the digital content.
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