Title :
Demo: SkyClass: A large-scale mobile learning system for heterogeneous clients
Author :
Hui Zhao ; Qinghua Zheng ; Weizhan Zhang
Author_Institution :
Dept. of Comput. Sci. & Technol., Xi´an Jiaotong Univ., Xi´an, China
fDate :
Oct. 30 2012-Nov. 2 2012
Abstract :
In this demonstration, a prototype of large-scale mobile learning system for heterogeneous clients is presented. The system evolves the following novel characteristics: (1) Firstly, the system can provide two-way interactive media as well as one-way live streaming at the same time by a two-tier system architecture based on service overlay network and tree-based P2P (Peer-to-Peer) streaming. Especially, the tree-based P2P structure is designed to support heterogeneous clients with enhanced stable performance. (2) Secondly, the system can also provide large-scale one-way live streaming for heterogeneous clients by flash media server and http live streaming server as an another branch, with single or multiple video streaming for heterogeneous clients.
Keywords :
computer aided instruction; file servers; interactive video; mobile computing; overlay networks; peer-to-peer computing; trees (mathematics); video streaming; HTTP live streaming server; flash media server; heterogeneous client; interactive media; mobile learning system; peer-to-peer network; service overlay network; tree-based P2P streaming; two-tier system architecture; video streaming; Browsers; Computer architecture; Media; Mobile communication; Overlay networks; Servers; Streaming media; Mobile learning; P2P; heterogeneous clients; http live streaming; service overlay network;
Conference_Titel :
Distributed Smart Cameras (ICDSC), 2012 Sixth International Conference on
Conference_Location :
Hong Kong
Print_ISBN :
978-1-4503-1772-6
