Systems and methods for retrieving, viewing and navigating...

Details Systems and methods for retrieving, viewing and navigating... Systems and methods for retrieving, viewing and navigating...

2002-03-22

2008-11-25

Tran, Thai (Department: 2621)

Motion video signal processing for recording or reproducing

Local trick play processing

With randomly accessible medium

C386S349000, C386S349000, C386S349000, C386S349000, C386S349000, C386S349000

Reexamination Certificate

active

07457532

ABSTRACT:
Methods, systems and architectures for enhancing a user's DVD experience are described. In one embodiment, the hierarchical structure (e.g. titles and chapters) of a DVD is ascertained and a corresponding playlist structure shell is built. Metadata associated with the DVD is acquired and used to populate the playlist structure shell. In some embodiments, the metadata can be acquired from a metadata source external to the DVD and/or remote from a computing device on which the DYD is being played. Remote locations can include, without limitation, those that are network- or Internet-accessible. Once the playlist structure shell is populated, it can be used to render a playlist associated with the DVD's video in an area of a user interface display.

REFERENCES:
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patent: 6452609 (2002-09-01), Katinsky et al.
patent: 7020663 (2006-03-01), Hay et al.
patent: 2001/0037430 (2001-11-01), Heo
patent: 2003/0005442 (2003-01-01), Brodersen et al.
patent: 2003/0152366 (2003-08-01), Kanazawa et al.
http://www.digital-digest.com/articles/windvd—page3.html.

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