Lee, Seung-Bum, Muntean, Gabriel-Miro ORCID: 0000-0002-9332-4770 and Smeaton, Alan F. ORCID: 0000-0003-1028-8389 (2009) Performance-aware replication of distributed pre-recorded IPTV content. IEEE Transactions on Broadcasting, 55 (2). pp. 516-526. ISSN 0018-9316
Abstract
Video recording in IPTV systems is a promisingservice that provides time-shifted services in relation to storing TV content closer to user devices such as set-top boxes. Existingapproaches do not support collaboration between nodes which have correlated contents, a fact that can affect the performance of the overall system. To make this service more interactive and proactive, this paper presents the architecture using theSmart Personal Information Network (Smart PIN) as a novel performance-based content sharing network for IPTV content which uses a user-centric utility-based Multimedia Data Replication Scheme (MDRS). This allows the exchange of data based on both network performance and user interest in exchangedmultimedia content in order to achieve efficient content sharing. The proposed solution is evaluated through extensive simulations and results show much improved behaviour in comparison with two other existing general purpose data replication schemes
Metadata
Item Type: | Article (Published) |
---|---|
Refereed: | Yes |
Uncontrolled Keywords: | content management; data replication; IPTV; peer-to-peer; |
Subjects: | Social Sciences > Mass media |
DCU Faculties and Centres: | DCU Faculties and Schools > Faculty of Engineering and Computing > School of Electronic Engineering DCU Faculties and Schools > Faculty of Engineering and Computing > School of Computing Research Institutes and Centres > CLARITY: The Centre for Sensor Web Technologies |
Publisher: | Institute of Electrical and Electronics Engineers |
Official URL: | http://dx.doi.org/10.1109/TBC.2009.2015985 |
Copyright Information: | ©2009 IEEE. Personal use of this material is permitted. However, permission to reprint/republish this material for advertising or promotional purposes or for creating new collective works for resale or redistribution to servers or lists, or to reuse any copyrighted component of this work in other works must be obtained from the IEEE. |
Funders: | Samsung Electronics Co., Ltd, Science Foundation Ireland |
ID Code: | 4657 |
Deposited On: | 30 Jun 2009 17:11 by Alan Smeaton . Last Modified 07 May 2020 16:41 |
Documents
Full text available as:
Preview |
PDF
- Requires a PDF viewer such as GSview, Xpdf or Adobe Acrobat Reader
2MB |
Downloads
Downloads
Downloads per month over past year
Archive Staff Only: edit this record