Multimedia presentation format

Motion video signal processing for recording or reproducing – With interface between recording/reproducing device and at... – With a display/monitor device

Reexamination Certificate

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Details

C386S232000, C386S326000, C386S353000, C345S660000

Reexamination Certificate

active

08032004

ABSTRACT:
A format for accessing content such as a full-length move from an optical disc uses an XML description file stored on the disc to generate one or more screens that a user employs to access the content. The decoding requirements of a hardware or software player are reduced by discarding specific elements of an encoding standard such as MPEG4 that is used to encode the content on the disc. The maximum average and peak bitrates at which the data is transferred are limited to further reduce the demands on the player.

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patent: 7071992 (2006-07-01), Chen et al.
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patent: 2003/0117419 (2003-06-01), Hermanson
patent: 2005/0162670 (2005-07-01), Shuler, Jr.

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