System to ensure that all audio-visual optical disc types are properly screened for watermarks

An apparatus for processing data and content includes at least one drive and a player (that may be implemented by software). At least some of the content is protected using a content scrambling scheme such as audio or video watermarking. The drive and player cooperate to operate in a lockable mode w...

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Bibliographische Detailangaben
Hauptverfasser: STEPHENS, SPENCER, COOKSON, CHRISTOPHER J
Format: Patent
Sprache:eng
Schlagworte:
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