NDLI: Design and implementation of a DRM-enabled and stable P2P-IPTV system

Content Provider	IEEE Xplore Digital Library
Author	Han-Yen Yu Jiann-Jone Chen Jiann-Yu Wen Shih-Chieh Lee
Copyright Year	2014
Description	Author affiliation: Electr. Eng. Dept., Nat. Taiwan Univ. of Sci. & Technol., Taipei, Taiwan (Han-Yen Yu; Jiann-Jone Chen; Jiann-Yu Wen; Shih-Chieh Lee)
Abstract	With the advance of digital communication technologies and Internet prevalence, multimedia becomes one of the major media for information transmission. In this research, a stable and scalable IPTV system, which comprises media codecs, streaming, encryption/decryption, bandwidth estimation and NAT traversal units, has been developed to meet the application requirement of Internet multimedia. For streaming live videos, we proposed a Multi-Parameterized Adaptive Tree (MPAT) algorithm, which takes peer bandwidth capacity, peer online time, CPU utilization and transmission delay, to dynamically adjust the multicast tree for better P2P-IPTV services, i.e., low delay and few interruption times. Experiments show that the proposed P2P routing strategy can effectively reduce the overall system transmission delay, and improve the reliability of streaming and perception quality.
Starting Page	1
Ending Page	6
File Size	1901122
Page Count	6
File Format	PDF
ISBN	9781479947171
ISSN	19457871
DOI	10.1109/ICMEW.2014.6890643
Language	English
Publisher	Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Publisher Date	2014-07-14
Publisher Place	China
Access Restriction	Subscribed
Rights Holder	Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Subject Keyword	Digital right management Media streaming Bandwidth Video multicast tree Delays Peer-to-peer computing IPTV Servers Cryptography Videos Video encryption
Content Type	Text
Resource Type	Article

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