A mediation framework for multimedia delivery

Onyeka Ezenwoye; Raimund K. Ege; Li Yang; Qasem Kharma

doi:10.1145/1052380.1052415

A mediation framework for multimedia delivery

Onyeka Ezenwoye, Raimund K. Ege, Li Yang, Qasem Kharma

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

7 Scopus citations

Abstract

We present a conceptual mediation framework that features three layers of mediators: presence, integration, and homogenization layers that work together in a peer-to-peer (p2p) manner to facilitate the delivery of multimedia data. On arrival of each request for data from a client, a global-mediator is elected from a group of integration layer mediators to service that request. Using distributed hash table (DHT), the global-mediator dispatches the request to other integrator mediators to track down the data sources. Upon receipt of the results, from the source(s), the global-mediator presents the data to the client via a presence-mediator. The presence-mediator may need to reformat the data to suit the execution context of the client. This mediation process is context-aware, adaptive and dynamically structured. Quality of service (QoS) factors are taken into consideration in the retrieval and presentation of data.

Original language	English (US)
Title of host publication	MUM 2004 - Proceedings of the 3rd International Conference on Mobile and Ubiquitous Multimedia
Pages	251-256
Number of pages	6
DOIs	https://doi.org/10.1145/1052380.1052415
State	Published - 2004
Externally published	Yes
Event	3rd International Conference on Mobile and Ubiquitous Multimedia, MUM 2004 - College Park, MD, United States Duration: Oct 27 2004 → Oct 29 2004

Publication series

Name	MUM 2004 - Proceedings of the 3rd International Conference on Mobile and Ubiquitous Multimedia
Volume	83

Other

Other	3rd International Conference on Mobile and Ubiquitous Multimedia, MUM 2004
Country/Territory	United States
City	College Park, MD
Period	10/27/04 → 10/29/04

Keywords

Heterogeneous data sources
Mediator
Middleware
Multimedia delivery

ASJC Scopus subject areas

Computer Graphics and Computer-Aided Design
Computer Networks and Communications
Computer Science Applications

Access to Document

10.1145/1052380.1052415

Cite this

A mediation framework for multimedia delivery. / Ezenwoye, Onyeka; Ege, Raimund K.; Yang, Li et al.
MUM 2004 - Proceedings of the 3rd International Conference on Mobile and Ubiquitous Multimedia. 2004. p. 251-256 (MUM 2004 - Proceedings of the 3rd International Conference on Mobile and Ubiquitous Multimedia; Vol. 83).

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

Ezenwoye, O, Ege, RK, Yang, L & Kharma, Q 2004, A mediation framework for multimedia delivery. in MUM 2004 - Proceedings of the 3rd International Conference on Mobile and Ubiquitous Multimedia. MUM 2004 - Proceedings of the 3rd International Conference on Mobile and Ubiquitous Multimedia, vol. 83, pp. 251-256, 3rd International Conference on Mobile and Ubiquitous Multimedia, MUM 2004, College Park, MD, United States, 10/27/04. https://doi.org/10.1145/1052380.1052415

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A mediation framework for multimedia delivery

Abstract

Publication series

Other

Keywords

ASJC Scopus subject areas

Access to Document

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