Accessing pre-recorded content on a record carrier

Details Accessing pre-recorded content on a record carrier Accessing pre-recorded content on a record carrier

2005-08-25

2010-10-12

Neyzari, Ali (Department: 2627)

Dynamic information storage or retrieval

Information location or remote operator actuated control

Selective addressing of storage medium

C386S349000

Reexamination Certificate

active

07813228

ABSTRACT:
A system includes a first manufacturing apparatus (510) for manufacturing a plurality of record carriers, such as DVDs, with a pre-recorded area storing the same content. A second manufacturing apparatus (520) stores an identifier in an identifier area of the record carriers. The identifier is unique for distinct groups of record carriers. Each group is associated with a distinct playlist. The playlists differ in at least a selection of content parts that can be accessed and/or a sequence in which content parts can be accessed. A reading device (530) includes means (532) for receiving a record carrier, means (536) for reading an identifier stored in the identifier area, means (537) for obtaining an associated playlist for the read identifier, and means (538) for providing access for rendering to content parts on the playlist.

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