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Authors: Li Li 1 ; Wen Chen 2 ; Zhe Wang 3 and Wu Chou 1

Affiliations: 1 Huawei Technologies, United States ; 2 Global Infotech Corporation, United States ; 3 Rutgers University, United States

ISBN: 978-989-758-024-6

Keyword(s): Temporal Linkage, Synchronization Tree, RDF, Media Fragments URI, WebRTC, REST API.

Related Ontology Subjects/Areas/Topics: Multimedia and User Interfaces ; Ontology and the Semantic Web ; Restful Web Services ; Web Information Systems and Technologies ; Web Interfaces and Applications

Abstract: This paper describes a Web based real-time collaboration system, Hypermodal, based on the concept of temporal linkage between resources. The system allows the users to construct, manipulate and exchange temporal linkages organized as synchronization trees. The temporal linkage is defined by RDF predicate based on a novel use of Media Fragments URI and permits on-the-fly tree updates while the resources in the tree are playing. We propose RDF predicate and a new protocol to correlate and initialize distributed synchronization trees without requiring clock synchronization. Moreover, we develop a new REST API optimized for efficient tree updates and navigations based on super nodes. The preliminary test results on a prototype system show the approach is feasible and promising.

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Paper citation in several formats:
Li, L.; Chen, W.; Wang, Z. and Chou, W. (2014). Hypermodal - Dynamic Media Synchronization and Coordination between WebRTC Browsers.In Proceedings of the 10th International Conference on Web Information Systems and Technologies - Volume 1: WEBIST, ISBN 978-989-758-024-6, pages 74-81. DOI: 10.5220/0004856100740081

@conference{webist14,
author={Li Li. and Wen Chen. and Zhe Wang. and Wu Chou.},
title={Hypermodal - Dynamic Media Synchronization and Coordination between WebRTC Browsers},
booktitle={Proceedings of the 10th International Conference on Web Information Systems and Technologies - Volume 1: WEBIST,},
year={2014},
pages={74-81},
publisher={SciTePress},
organization={INSTICC},
doi={10.5220/0004856100740081},
isbn={978-989-758-024-6},
}

TY - CONF

JO - Proceedings of the 10th International Conference on Web Information Systems and Technologies - Volume 1: WEBIST,
TI - Hypermodal - Dynamic Media Synchronization and Coordination between WebRTC Browsers
SN - 978-989-758-024-6
AU - Li, L.
AU - Chen, W.
AU - Wang, Z.
AU - Chou, W.
PY - 2014
SP - 74
EP - 81
DO - 10.5220/0004856100740081

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