CABLE TELEVISION SECURE COMMUNICATION SYSTEM FOR ONE WAY RESTRICTED ACCESS

Methods and apparatus permit a one-way downloadable security for electronic signals such as cable television, free-to-air, direct broadcast satellite, internet, electronic device enablement, and other services. The system can allow a broadcast transmission capability (1) to provide an encrypted sign...

Ausführliche Beschreibung

Bibliographische Detailangaben

Hauptverfasser:	WHITE, DONOVAN, STEVE, BAUER, WILLIAM, D, EDER, DAVID, W
Format:	Patent
Sprache:	eng ; fre ; ger
Schlagworte:	ELECTRIC COMMUNICATION TECHNIQUE ELECTRICITY PICTORIAL COMMUNICATION, e.g. TELEVISION TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHICCOMMUNICATION
Online-Zugang:	Volltext bestellen
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