Communication management system

A communication session management method for providing a transmission service having a plurality of service-levels, each service-level being associated with a separate quality-of-service (QOS), the method including preparing data for transmission at one of the plurality of service-levels by uniquel...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: TABAKMAN TZVI, EPSTEIN STEVE, SIMKIN STEVEN
Format: Patent
Sprache:eng
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Beschreibung
Zusammenfassung:A communication session management method for providing a transmission service having a plurality of service-levels, each service-level being associated with a separate quality-of-service (QOS), the method including preparing data for transmission at one of the plurality of service-levels by uniquely associating a service-level encryption key with the one of the plurality of service-levels, encrypting the data with the service-level encryption key to form encrypted data uniquely associated with the one of the plurality of service-levels, and transmitting the encrypted data uniquely associated with the one of the plurality of service-levels to users entitled to the one of the plurality of service-levels.