Is a
Patent attributes
Current Assignee
Patent Jurisdiction
Patent Number
Patent Inventor Names
Richard A. Schmelzer0
Date of Patent
April 27, 2010
0Patent Application Number
120356090
Date Filed
February 22, 2008
0Patent Citations Received
Patent Primary Examiner
Patent abstract
A method for detecting against unauthorized transmission of digital works comprises the steps of maintaining a registry of information permitting identification of digital copyrighted works, monitoring a network for transmission of at least one packet-based digital signal, extracting at least one feature from the at least one digital signal, comparing the extracted at least one feature with registry information and applying business rules based on the comparison result.
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