BONDING CONTENT ON SEPARATE STORAGE MEDIA

摘要

PROBLEM TO BE SOLVED: To enable local storage on player instruments to provide the ability for adding further amendments and most recent supplements to the optical disc content.

SOLUTION: A security framework that is able to handle protection of copyrights bound to disc and supplement data is ensured by creating a virtual file system (VFS) by merging optical disc data and local storage data on the basis of a common identifier.

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