System for identifying the source that provides the keys for decrypting a crypted data stream.
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Automation system for zapping between digital channels and encrypted analogic channels.
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Set top box module for e.g. integrated digital television, has conditional access module with inputs and outputs, where one output permits hardwired link towards HDMI bus corresponding to integrated digital television receiver
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System for controlling remote recording of a digital television hard disk decoder.
FR2885755A1
Method for realizing the "cat" on a television station via a digital decoder.
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System for secure diffusion of digital audiovisual data
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"pc-card" format file card reader device with insertion of the card in reverse position
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Access control system for digital audiovisual network
