DocumentCode :
3391682
Title :
Autonomous video-on-demand system for heterogeneous quality levels to achieve high assurance
Author :
Kanda, Miho ; Tasaka, Misato ; Lu, Xiaodong ; Luque, Ivan ; Yanqing, Jiang ; Moriyama, Koichi ; Takanuki, Ryuji ; Kuba, Yasushi
Author_Institution :
Dept. of Comput. Sci., Tokyo Inst. of Technol., Japan
fYear :
2005
fDate :
4-8 April 2005
Firstpage :
133
Lastpage :
140
Abstract :
Video streaming services that provide heterogeneous video quality are required because the usage environments are diverse and changing dynamically. Considering the characteristics of the application, services must be distributed without stopping the service or deteriorating video quality. In order to achieve that, though the volume of the video data is too huge, it is necessary to reduce total storage volume and transmission quantity. In this paper, autonomous video-on-demand system architecture for heterogeneous quality levels and an evaluation method of service reliability are proposed. In this system, we employ layered video streaming data and distribute each layered video stream data in different servers. The system, streams the data from multiple sources to the users, assuring a reliable transmission. The evaluation shows the effectiveness of the proposal.
Keywords :
Internet; computer network reliability; multimedia servers; video on demand; video signal processing; video streaming; autonomous video-on-demand system; heterogeneous video quality; layered video streaming; service reliability; system architecture; video streaming services; Computer science; IP networks; Information systems; Laboratories; National electric code; Network servers; Proposals; Software quality; Streaming media; Web and internet services;
fLanguage :
English
Publisher :
ieee
Conference_Titel :
Autonomous Decentralized Systems, 2005. ISADS 2005. Proceedings
Print_ISBN :
0-7803-8963-8
Type :
conf
DOI :
10.1109/ISADS.2005.1452037
Filename :
1452037
Link To Document :
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