Green video delivery system using moving route navigation and playout buffer control

Sakiko Takenaka, Kenji Kanai, Jiro Katto, Tsutomu Murase

研究成果: Conference contribution

2 引用 (Scopus)

抜粋

Because mobile users demand high quality and energy-friendly video delivery service that efficiently uses wireless resources, we introduce a green video delivery system using moving route navigation and playout buffer control based on the mobile throughput history data. Our system first determines the optimal travel route to realize high-speed and energy-efficient communications. Then when a user enters a high throughput area, our system temporarily extends the video playout buffer size, and if allowed, the user remains in the high throughput area and aggressively downloads video segments until filling the extended buffer via a high-speed and energyefficient wireless connection. After leaving this area, the user consumes video segments from the extended buffer in order to keep smooth video playback without wireless communications. Computer simulations along with laboratory and field experiments on the system performance confirm that our system can achieve green mobile video delivery.

元の言語English
ホスト出版物のタイトル2017 14th IEEE Annual Consumer Communications and Networking Conference, CCNC 2017
出版者Institute of Electrical and Electronics Engineers Inc.
ページ1-4
ページ数4
2017-January
ISBN(電子版)9781509061969
DOI
出版物ステータスPublished - 2017 7 17
イベント14th IEEE Annual Consumer Communications and Networking Conference, CCNC 2017 - Las Vegas, United States
継続期間: 2017 1 82017 1 11

Other

Other14th IEEE Annual Consumer Communications and Networking Conference, CCNC 2017
United States
Las Vegas
期間17/1/817/1/11

    フィンガープリント

ASJC Scopus subject areas

  • Computer Networks and Communications
  • Computer Science Applications
  • Hardware and Architecture
  • Communication

これを引用

Takenaka, S., Kanai, K., Katto, J., & Murase, T. (2017). Green video delivery system using moving route navigation and playout buffer control. : 2017 14th IEEE Annual Consumer Communications and Networking Conference, CCNC 2017 (巻 2017-January, pp. 1-4). Institute of Electrical and Electronics Engineers Inc.. https://doi.org/10.1109/CCNC.2017.8015365