COPYRIGHT DETECTION AND PROTECTION SYSTEM AND METHOD
First Claim
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1. A digital works identification system comprising:
- a first database containing features of digital works;
a digital input receiver for receiving at least one digital signal characterized by a source address and a recipient address;
a feature extractor for extracting features from the digital signal; and
a feature comparator for comparing features extracted from the digital signal against features contained in the database.
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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.
159 Citations
3 Claims
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1. A digital works identification system comprising:
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a first database containing features of digital works; a digital input receiver for receiving at least one digital signal characterized by a source address and a recipient address; a feature extractor for extracting features from the digital signal; and a feature comparator for comparing features extracted from the digital signal against features contained in the database. - View Dependent Claims (2, 3)
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Specification