Is a
Patent attributes
Patent Jurisdiction
Patent Number
Patent Inventor Names
Mario Dzeko0
Sebastian Uhl0
Jens Maukisch0
Date of Patent
May 5, 2009
0Patent Application Number
105840110
Date Filed
December 15, 2004
0Patent Primary Examiner
Patent abstract
A file containing proprietary content can be protected against unauthorized duplication via file sharing between remote computers connected to an Internet swapping service. To this end, the content to be protected is searched on the Internet, at least the hash ID of each data record offered as a search hit is stored, this hash ID is linked to substitute content data, and queries of remote computers for the file to be protected are responded to by offering the modified data record.
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