On Providing Cloud-awareness to Client’s DASH Application by Using DASH over HTTP/2
Jordi Mongay Batalla , Piotr Krawiec , Daniel Negru , Joachim Bruneau-Queyreix , Eugen Boroci , Andrzej Bęben , Piotr Wiśniewski
AbstractMobile Cloud Networks group together mobile users and clouds containing content servers. Hence, they are an ideal framework for media content delivery. Streamswitching adaptive video players cope well with some limitations of Mobile Cloud Networks as low bandwidth and bandwidth variability in access network. Nonetheless, other limitations, as cloud congestion, are difficult to be managed by the video players. This paper presents a system for discovering fault situations at the cloud (e.g., cloud congestion) and notifying to the video player, which will take appropriate actions for saving the quality of media transmission. In proposed implementation the video application is DASH-capable and adaptation action may be both stream rate adaptation and content server adaptation. The communication between client and server uses \bidirectional" communication feature of HTTP/2 thanks to the new deployed modules running DASH over HTTP/2 in both client's and server's applications.
|Journal series||Journal of Telecommunications and Information Technology, ISSN 1509-4553, e-ISSN 1899-8852, (B 12 pkt)|
|Publication size in sheets||0.5|
|Keywords in English||adaptive video streaming, DASH, HTTP/2|
|Project||Service and User-Based Distributed Selection of Content Streaming Source and Dual Adaptation. Project leader: Mongay Batalla Jordi,
, Phone: +48 22 234-, application date 22-02-2013, start date 02-01-2014, planned end date 31-12-2015, end date 30-04-2016, IT/2013/badawczy/41, Completed
The Develpment of Digital Communicatios. Project leader: Siuzdak Jerzy, , Phone: +48 22 234-7868, start date 27-04-2015, end date 31-12-2016, IT/2015/statut, Completed
|Score|| = 12.0, 02-02-2020, ArticleFromJournal|
= 12.0, 02-02-2020, ArticleFromJournal
|Publication indicators||= 1.0; : 2015 = 0.351|
|Citation count*||1 (2020-02-13)|
* presented citation count is obtained through Internet information analysis and it is close to the number calculated by the Publish or Perish system.