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Systems and methods for decentralized certificate hierarchy using a distributed ledger to determine a level of trust
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Systems and methods of preparing multiple video streams for assembly with digital watermarking
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Systems and method for retroactive assignment of personally identifiable information in distribution of digital content
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Anonymous electronic payment system
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Systems and Methods for Decentralizing Commerce and Rights Management for Digital Assets Using a Blockchain Rights Ledger
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Securing communication in a playback device with a control module using a key contribution
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Systems and Methods for Using Content Protection Signaling to Collect Audience Measurement Data
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System and method for synchronized key derivation across multiple conditional access servers
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Reformatting media streams to include auxiliary data
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Security and key management of digital content
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Systems and methods for rapid content switching to provide a linear tv experience using streaming content distribution
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Systems and methods for rapid content switching to provide a linear TV experience using streaming content distribution
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Digital rights domain management for secure content distribution in a local network
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Device authentication for secure key retrieval for streaming media players
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Systems and methods for securing content delivered using a playlist
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Systems and methods for detecting clone playback devices
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Off-line content delivery system with layered encryption
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Video on demand simulcrypt
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Efficient watermarking approaches of compressed media
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