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Method to deter document and intellectual property piracy through individualization
Method to deter document and intellectual property piracy through individualization
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机译:通过个性化阻止文件和知识产权盗版的方法
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摘要
A system for identifying the authorized receiver of any particular copy of a document. More specifically, each particular copy of a document is fingerprinted by applying a set of variations to a document, where each variation is a change in data contents, but does not change the meaning or perusal experience of the document. A database associating a set of variants to a receiver is maintained. Thus any variant or copy of that variant can be traced to an authorized receiver.
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