Transcoding between content data and description data

Details Transcoding between content data and description data Transcoding between content data and description data

2007-04-10

2007-04-10

Kindred, Alford W. (Department: 2163)

Data processing: database and file management or data structures

Database design

Data structure types

C707S793000

Reexamination Certificate

active

10114891

ABSTRACT:
Transcoding between content data and description data. The transcoding may include transcoding content data to corresponding description data. Additional description information to complete the description data may be requested. The transcoding may include transcoding description data to content data, including seeking content data items that match the description data. Content data items that best match the description data may be selected and included in the content data. A user may be requested to select items from a group of matching content data items. The content data may be stored according to the Moving Pictures Expert Group-4 (MPEG-4) standard, and the description data may be stored according to the MPEG-7 standard. The transcoding may be achieved via rules stored in the Extensible Stylesheet Transformation (XSLT) format. The transcoding may be implemented on a computing device, such as a personal computer.

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Michelle Kim, Steve Wood, Lai-tee Cheok, ‘Extensible MPEG-4 Textual Format (XMT)’, ACM Multimedia Workshop 2000, pp. 71-74.
Devillers, S., “XML and XSLT Modeling For Multimedia Bitstream Manipulation”, May 2001, pp. 1-2, XP002245841.

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