IEICE TRANSACTIONS on Communications
Secure and Scalable Content Sharing Framework for Next-Generation IPTV Service
Summary :
Due to an increase in multimedia content and the acceleration of digital convergence, demand for next-generation IPTV service is rapidly growing. IPTV service seamlessly provides both real-time broadcasting and content sharing services on diverse terminals through complex networks. In this paper, a secure and scalable content sharing framework is proposed for next-generation IPTV service. The proposed framework has an advantage over conventional content protection techniques in producing scalable content with transcodable, adjustable, and perceptual security features. Moreover, it ensures end-to-end security over the entire service range based on a single security mechanism. The suitability of the proposed approach is demonstrated experimentally using a practical service scenario with real-world environments. The experiments show that the proposed approach can provide several different levels of content security, from a perceptual level to an almost unintelligible level, while keeping the additional time overhead low. Consequently, it is expected that use of this security technology alone can have a practical contribution in creating new business opportunities for IPTV services.
- Publication
- IEICE TRANSACTIONS on Communications Vol.E94-B No.10 pp.2723-2731
- Publication Date
- 2011/10/01
- Publicized
- Online ISSN
- 1745-1345
- DOI
- 10.1587/transcom.E94.B.2723
- Type of Manuscript
- Special Section PAPER (Special Section on New Paradigm on Content Distribution and Sharing)
- Category
Authors
Keyword
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Seungmin LEE, Dong-Il SEO, "Secure and Scalable Content Sharing Framework for Next-Generation IPTV Service" in IEICE TRANSACTIONS on Communications,
vol. E94-B, no. 10, pp. 2723-2731, October 2011, doi: 10.1587/transcom.E94.B.2723.
Abstract: Due to an increase in multimedia content and the acceleration of digital convergence, demand for next-generation IPTV service is rapidly growing. IPTV service seamlessly provides both real-time broadcasting and content sharing services on diverse terminals through complex networks. In this paper, a secure and scalable content sharing framework is proposed for next-generation IPTV service. The proposed framework has an advantage over conventional content protection techniques in producing scalable content with transcodable, adjustable, and perceptual security features. Moreover, it ensures end-to-end security over the entire service range based on a single security mechanism. The suitability of the proposed approach is demonstrated experimentally using a practical service scenario with real-world environments. The experiments show that the proposed approach can provide several different levels of content security, from a perceptual level to an almost unintelligible level, while keeping the additional time overhead low. Consequently, it is expected that use of this security technology alone can have a practical contribution in creating new business opportunities for IPTV services.
URL: https://global.ieice.org/en_transactions/communications/10.1587/transcom.E94.B.2723/_p
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@ARTICLE{e94-b_10_2723,
author={Seungmin LEE, Dong-Il SEO, },
journal={IEICE TRANSACTIONS on Communications},
title={Secure and Scalable Content Sharing Framework for Next-Generation IPTV Service},
year={2011},
volume={E94-B},
number={10},
pages={2723-2731},
abstract={Due to an increase in multimedia content and the acceleration of digital convergence, demand for next-generation IPTV service is rapidly growing. IPTV service seamlessly provides both real-time broadcasting and content sharing services on diverse terminals through complex networks. In this paper, a secure and scalable content sharing framework is proposed for next-generation IPTV service. The proposed framework has an advantage over conventional content protection techniques in producing scalable content with transcodable, adjustable, and perceptual security features. Moreover, it ensures end-to-end security over the entire service range based on a single security mechanism. The suitability of the proposed approach is demonstrated experimentally using a practical service scenario with real-world environments. The experiments show that the proposed approach can provide several different levels of content security, from a perceptual level to an almost unintelligible level, while keeping the additional time overhead low. Consequently, it is expected that use of this security technology alone can have a practical contribution in creating new business opportunities for IPTV services.},
keywords={},
doi={10.1587/transcom.E94.B.2723},
ISSN={1745-1345},
month={October},}
Copy
TY - JOUR
TI - Secure and Scalable Content Sharing Framework for Next-Generation IPTV Service
T2 - IEICE TRANSACTIONS on Communications
SP - 2723
EP - 2731
AU - Seungmin LEE
AU - Dong-Il SEO
PY - 2011
DO - 10.1587/transcom.E94.B.2723
JO - IEICE TRANSACTIONS on Communications
SN - 1745-1345
VL - E94-B
IS - 10
JA - IEICE TRANSACTIONS on Communications
Y1 - October 2011
AB - Due to an increase in multimedia content and the acceleration of digital convergence, demand for next-generation IPTV service is rapidly growing. IPTV service seamlessly provides both real-time broadcasting and content sharing services on diverse terminals through complex networks. In this paper, a secure and scalable content sharing framework is proposed for next-generation IPTV service. The proposed framework has an advantage over conventional content protection techniques in producing scalable content with transcodable, adjustable, and perceptual security features. Moreover, it ensures end-to-end security over the entire service range based on a single security mechanism. The suitability of the proposed approach is demonstrated experimentally using a practical service scenario with real-world environments. The experiments show that the proposed approach can provide several different levels of content security, from a perceptual level to an almost unintelligible level, while keeping the additional time overhead low. Consequently, it is expected that use of this security technology alone can have a practical contribution in creating new business opportunities for IPTV services.
ER -
English
