Data protection systems and methods

Systems and methods are provided for protecting electronic content from the time it is packaged through the time it is experienced by an end user. Protection against content misuse is accomplished using a combination of encryption, watermark screening, detection of invalid content processing softwar...

Ausführliche Beschreibung

Bibliographische Detailangaben

Hauptverfasser:	MacKay, Michael K, Sibert, W. Olin, Landsman, Richard A, Swenson, Eric J, Hunt, William
Format:	Patent
Sprache:	eng
Online-Zugang:	Volltext bestellen
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