System and method for transcoding digital content

Details System and method for transcoding digital content System and method for transcoding digital content

2008-06-10

2010-10-05

Fleurantin, Jean B (Department: 2162)

Data processing: database and file management or data structures

Database and file access

Preparing data for information retrieval

C707S811000

Reexamination Certificate

active

07809734

ABSTRACT:
A system and method for transcoding digital content (e.g. web content) by correctly employing one annotation for multiple digital contents. This can efficiently reduce the workloads required for the addition of annotation data during the transcoding process. A transcoding system comprises an annotation database system for storing annotation data to be used for the transcoding of contents, and a transcoder for transcoding the contents based on annotation data stored in the annotation database system. Upon receiving an inquiry from the transcoder, a correlation between elements in the contents and descriptions of the annotation data is checked to select one annotation that can be employed for transcoding the content. The correlation is specifically determined based on XPath information.

REFERENCES:
patent: 2002/0111966 (2002-08-01), Fukuda et al.
Masahiro Hori et al., Annotation of Web Content for Transcoding—W3C, Jul. 10, 1999, IBM, 1-16.
Katashi Nagao et al., Semantic Annotation and Transcoding making Web Content More Accessible, 2001, IEEE, 69-81.
J. Marco Bremer et al., Web Data Indexing Through External Semantic-carrying Annotations, 2001, IEEE, 69-76.

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