Systems and methods for dynamic access to program features

The multimedia client-server system provides a multimedia client program with a set of features and a server system that creates feature access information that determines which features are to be made available to a particular user. The server system may send the feature access information to the u...

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Bibliographische Detailangaben
Hauptverfasser:	Chasen Jeffrey M, Elman Joshua E
Format:	Patent
Sprache:	eng
Schlagworte:	CALCULATING COMPUTING COUNTING DATA PROCESSING SYSTEMS OR METHODS, SPECIALLY ADAPTED FORADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL, SUPERVISORYOR FORECASTING PURPOSES ELECTRIC COMMUNICATION TECHNIQUE ELECTRIC DIGITAL DATA PROCESSING ELECTRICITY PHYSICS PICTORIAL COMMUNICATION, e.g. TELEVISION SYSTEMS OR METHODS SPECIALLY ADAPTED FOR ADMINISTRATIVE,COMMERCIAL, FINANCIAL, MANAGERIAL, SUPERVISORY OR FORECASTINGPURPOSES, NOT OTHERWISE PROVIDED FOR TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHICCOMMUNICATION
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Beschreibung
Zusammenfassung:	The multimedia client-server system provides a multimedia client program with a set of features and a server system that creates feature access information that determines which features are to be made available to a particular user. The server system may send the feature access information to the user such that the information is accessible to the multimedia client program. The multimedia client program may dynamically control the user's access to the program's feature set by using the feature access information to validate and verify the user. In addition, the feature access information may be accessible to the server system, such that the server system may periodically update the feature access information, such as, for example, when the user accesses the server system to download multimedia content.