REQUEST: Seamless dynamic adaptive streaming over HTTP for multi-homed smartphone under resource constraints

Jonghoe Koo; Juheon Yi; Joongheon Kim; Mohammad Ashraful Hoque; Sunghyun Choi

doi:10.1145/3123266.3123368

REQUEST: Seamless dynamic adaptive streaming over HTTP for multi-homed smartphone under resource constraints

Jonghoe Koo
, Juheon Yi
, Joongheon Kim
, Mohammad Ashraful Hoque
, Sunghyun Choi

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

29 Citations (Scopus)

Abstract

Exploiting both LTE and Wi-Fi links simultaneously enhances the performance of video streaming services in a smartphone. However, it is challenging to achieve seamless and high quality video while saving battery energy and LTE data usage to prolong the usage time of a smartphone. In this paper, we propose REQUEST, a video chunk request policy for Dynamic Adaptive Streaming over HTTP (DASH) in a smartphone, which can utilize both LTE and Wi-Fi. REQUEST enables seamless DASH video streaming with near optimal video quality under given budgets of battery energy and LTE data usage. Through extensive simulation and measurement in a real environment, we demonstrate that REQUEST significantly outperforms other existing schemes in terms of average video bitrate, rebuffering, and resource waste.

Original language	English
Title of host publication	MM 2017 - Proceedings of the 2017 ACM Multimedia Conference
Publisher	Association for Computing Machinery, Inc
Pages	934-942
Number of pages	9
ISBN (Electronic)	9781450349062
DOIs	https://doi.org/10.1145/3123266.3123368
Publication status	Published - 2017 Oct 23
Externally published	Yes
Event	25th ACM International Conference on Multimedia, MM 2017 - Mountain View, United States Duration: 2017 Oct 23 → 2017 Oct 27

Publication series

Name	MM 2017 - Proceedings of the 2017 ACM Multimedia Conference

Conference

Conference	25th ACM International Conference on Multimedia, MM 2017
Country/Territory	United States
City	Mountain View
Period	17/10/23 → 17/10/27

Bibliographical note

Publisher Copyright:
© 2017 Association for Computing Machinery.

Keywords

DASH
Energy
LTE
LTE data quota
Smartphone
Stochastic optimization
Video streaming
Wi-Fi

ASJC Scopus subject areas

Computer Graphics and Computer-Aided Design
Media Technology
Computer Vision and Pattern Recognition
Software

Access to Document

10.1145/3123266.3123368

Cite this

Koo, J., Yi, J., Kim, J., Hoque, M. A., & Choi, S. (2017). REQUEST: Seamless dynamic adaptive streaming over HTTP for multi-homed smartphone under resource constraints. In MM 2017 - Proceedings of the 2017 ACM Multimedia Conference (pp. 934-942). (MM 2017 - Proceedings of the 2017 ACM Multimedia Conference). Association for Computing Machinery, Inc. https://doi.org/10.1145/3123266.3123368

REQUEST: Seamless dynamic adaptive streaming over HTTP for multi-homed smartphone under resource constraints. / Koo, Jonghoe; Yi, Juheon; Kim, Joongheon et al.
MM 2017 - Proceedings of the 2017 ACM Multimedia Conference. Association for Computing Machinery, Inc, 2017. p. 934-942 (MM 2017 - Proceedings of the 2017 ACM Multimedia Conference).

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

Koo, J, Yi, J, Kim, J, Hoque, MA & Choi, S 2017, REQUEST: Seamless dynamic adaptive streaming over HTTP for multi-homed smartphone under resource constraints. in MM 2017 - Proceedings of the 2017 ACM Multimedia Conference. MM 2017 - Proceedings of the 2017 ACM Multimedia Conference, Association for Computing Machinery, Inc, pp. 934-942, 25th ACM International Conference on Multimedia, MM 2017, Mountain View, United States, 17/10/23. https://doi.org/10.1145/3123266.3123368

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abstract = "Exploiting both LTE and Wi-Fi links simultaneously enhances the performance of video streaming services in a smartphone. However, it is challenging to achieve seamless and high quality video while saving battery energy and LTE data usage to prolong the usage time of a smartphone. In this paper, we propose REQUEST, a video chunk request policy for Dynamic Adaptive Streaming over HTTP (DASH) in a smartphone, which can utilize both LTE and Wi-Fi. REQUEST enables seamless DASH video streaming with near optimal video quality under given budgets of battery energy and LTE data usage. Through extensive simulation and measurement in a real environment, we demonstrate that REQUEST significantly outperforms other existing schemes in terms of average video bitrate, rebuffering, and resource waste.",

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REQUEST: Seamless dynamic adaptive streaming over HTTP for multi-homed smartphone under resource constraints

Abstract

Publication series

Conference

Bibliographical note

Keywords

ASJC Scopus subject areas

Access to Document

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Cite this