4. Electrical computers and digital processing systems: support
  5. Multiple computer communication using cryptography
  6. Security kernel or utility

Hank Risan

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Controlling interaction of deliverable electronic media

Information security – Prevention of unauthorized use of data including prevention... – Copy detection
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Method and system for controlled media sharing in a network

Electrical computers and digital processing systems: support – Multiple computer communication using cryptography – Security kernel or utility
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Method and system for controlling presentation of computer...

Electrical computers and digital processing systems: support – Multiple computer communication using cryptography – Security kernel or utility
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Method and system for preventing unauthorized recording of...

Cryptography – Video cryptography – Copy protection or prevention
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Method and system for preventing unauthorized reproduction...

Information security – Prevention of unauthorized use of data including prevention... – Limitations on number or amount of copies
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Profile ID: LFUS-PAI-P-2186838

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