Dynamic verification of playback of media assets at client device

A media presentation and distribution system includes a verification server that handles dynamic verification of playback of media assets on a client device. The client device generates support information for a media asset based on an associated asset identifier that is detected during a playback o...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser:	Stigall, Gregory McClain, Campbell, Cindy Loren, Webb, Nicolas Paul, Giles, Matthew Paul, Sinha, Nishith Kumar, Arnzen, James J, Loheide, Donald Jude
Format:	Patent
Sprache:	eng
Schlagworte:	BROADCAST COMMUNICATION CALCULATING COMPUTING COUNTING DATA PROCESSING SYSTEMS OR METHODS, SPECIALLY ADAPTED FORADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL, SUPERVISORYOR FORECASTING PURPOSES ELECTRIC COMMUNICATION TECHNIQUE 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:	A media presentation and distribution system includes a verification server that handles dynamic verification of playback of media assets on a client device. The client device generates support information for a media asset based on an associated asset identifier that is detected during a playback of the media asset on a client device. The client device further encrypts the support information for the media asset based on a client private key associated with the client device and an asset public key for the media asset. The playback of the media asset on the client device is verified based on a verification message, the support information, an encrypted verification message, and the associated asset identifier. A defined asset delivery criteria is satisfied and a deviation or an error with the playback of the media asset is identified based on the verification of the playback of the media asset.