4. Cryptography
  5. Video cryptography
  6. Video electric signal masking

Justin T. Darrow

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Access and storage of secure group communication...

Electrical computers and digital processing systems: support – Multiple computer communication using cryptography – Central trusted authority provides computer authentication
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Access and storage of secure group communication...

Electrical computers and digital processing systems: support – Multiple computer communication using cryptography – Central trusted authority provides computer authentication
Reexamination Certificate

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Actual and perceived response time, user interface, and...

Electrical computers and digital processing systems: support – Multiple computer communication using cryptography – Protection at a particular protocol layer
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Aperiodic encryption for digital data

Cryptography – Communication system using cryptography – Data stream/substitution enciphering
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Apparatus and method for controlling secret data by using positi

Cryptography – Video cryptography – Video electric signal masking
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Profile ID: LFUS-PAI-P-220089

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