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Peer-to-Peer Video Streaming of Non-Uniform Bitrate with Guaranteed Delivery Hops
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Summary :
In conventional video streaming systems, various kind of video streams are delivered from a dedicated server (e.g., edge server) to the subscribers so that a video stream of higher quality level is encoded with a higher bitrate. In this paper, we consider the problem of delivering those video streams with the assistance of Peer-to-Peer (P2P) technology with as small server cost as possible while keeping the performance of video streaming in terms of the throughput and the latency. The basic idea of the proposed method is to divide a given video stream into several sub-streams called stripes as evenly as possible and to deliver those stripes to the subscribers through different tree-structured overlays. Such a stripe-based approach could average the load of peers, and could effectively resolve the overloading of the overlay for high quality video streams. The performance of the proposed method is evaluated numerically. The result of evaluations indicates that the proposed method significantly reduces the server cost necessary to guarantee a designated delivery hops, compared with a naive tree-based scheme.
- Publication
- IEICE TRANSACTIONS on Information Vol.E102-D No.11 pp.2176-2183
- Publication Date
- 2019/11/01
- Publicized
- 2019/08/09
- Online ISSN
- 1745-1361
- DOI
- 10.1587/transinf.2019EDP7088
- Type of Manuscript
- PAPER
- Category
- Information Network
Authors
Satoshi FUJITA
Hiroshima University
Keyword
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Satoshi FUJITA, "Peer-to-Peer Video Streaming of Non-Uniform Bitrate with Guaranteed Delivery Hops" in IEICE TRANSACTIONS on Information,
vol. E102-D, no. 11, pp. 2176-2183, November 2019, doi: 10.1587/transinf.2019EDP7088.
Abstract: In conventional video streaming systems, various kind of video streams are delivered from a dedicated server (e.g., edge server) to the subscribers so that a video stream of higher quality level is encoded with a higher bitrate. In this paper, we consider the problem of delivering those video streams with the assistance of Peer-to-Peer (P2P) technology with as small server cost as possible while keeping the performance of video streaming in terms of the throughput and the latency. The basic idea of the proposed method is to divide a given video stream into several sub-streams called stripes as evenly as possible and to deliver those stripes to the subscribers through different tree-structured overlays. Such a stripe-based approach could average the load of peers, and could effectively resolve the overloading of the overlay for high quality video streams. The performance of the proposed method is evaluated numerically. The result of evaluations indicates that the proposed method significantly reduces the server cost necessary to guarantee a designated delivery hops, compared with a naive tree-based scheme.
URL: https://global.ieice.org/en_transactions/information/10.1587/transinf.2019EDP7088/_p
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@ARTICLE{e102-d_11_2176,
author={Satoshi FUJITA, },
journal={IEICE TRANSACTIONS on Information},
title={Peer-to-Peer Video Streaming of Non-Uniform Bitrate with Guaranteed Delivery Hops},
year={2019},
volume={E102-D},
number={11},
pages={2176-2183},
abstract={In conventional video streaming systems, various kind of video streams are delivered from a dedicated server (e.g., edge server) to the subscribers so that a video stream of higher quality level is encoded with a higher bitrate. In this paper, we consider the problem of delivering those video streams with the assistance of Peer-to-Peer (P2P) technology with as small server cost as possible while keeping the performance of video streaming in terms of the throughput and the latency. The basic idea of the proposed method is to divide a given video stream into several sub-streams called stripes as evenly as possible and to deliver those stripes to the subscribers through different tree-structured overlays. Such a stripe-based approach could average the load of peers, and could effectively resolve the overloading of the overlay for high quality video streams. The performance of the proposed method is evaluated numerically. The result of evaluations indicates that the proposed method significantly reduces the server cost necessary to guarantee a designated delivery hops, compared with a naive tree-based scheme.},
keywords={},
doi={10.1587/transinf.2019EDP7088},
ISSN={1745-1361},
month={November},}
Copy
TY - JOUR
TI - Peer-to-Peer Video Streaming of Non-Uniform Bitrate with Guaranteed Delivery Hops
T2 - IEICE TRANSACTIONS on Information
SP - 2176
EP - 2183
AU - Satoshi FUJITA
PY - 2019
DO - 10.1587/transinf.2019EDP7088
JO - IEICE TRANSACTIONS on Information
SN - 1745-1361
VL - E102-D
IS - 11
JA - IEICE TRANSACTIONS on Information
Y1 - November 2019
AB - In conventional video streaming systems, various kind of video streams are delivered from a dedicated server (e.g., edge server) to the subscribers so that a video stream of higher quality level is encoded with a higher bitrate. In this paper, we consider the problem of delivering those video streams with the assistance of Peer-to-Peer (P2P) technology with as small server cost as possible while keeping the performance of video streaming in terms of the throughput and the latency. The basic idea of the proposed method is to divide a given video stream into several sub-streams called stripes as evenly as possible and to deliver those stripes to the subscribers through different tree-structured overlays. Such a stripe-based approach could average the load of peers, and could effectively resolve the overloading of the overlay for high quality video streams. The performance of the proposed method is evaluated numerically. The result of evaluations indicates that the proposed method significantly reduces the server cost necessary to guarantee a designated delivery hops, compared with a naive tree-based scheme.
ER -
English
