Use of media storage structure with multiple pieces of content in a content-distribution system

There is provided a method of a user receiving permission to access media content comprising receiving a unitary media storage structure with a plurality of protected media portions, receiving from a license authority a key for each protected media portion that the user has permission to access, and...

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Bibliographic Details
Main Authors FARRUGIA AUGUSTIN J, FASOLI GIANPAOLO, DOWDY THOMAS
Format Patent
LanguageChinese
English
Published 13.03.2013
Subjects
CALCULATING
COMPUTING
COUNTING
ELECTRIC DIGITAL DATA PROCESSING
PHYSICS
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Summary:There is provided a method of a user receiving permission to access media content comprising receiving a unitary media storage structure with a plurality of protected media portions, receiving from a license authority a key for each protected media portion that the user has permission to access, and using the respective key to access each protected media portion that the user has permission to access.
Bibliography:Application Number: CN200680046319