The video grid of multilevel scalable architecture based on video data stream

	The video grid of multilevel scalable architecture based on video data stream
	Zhao, Hong 1,2; Silamu, Woxur 2; Yina, Lei 1; Chao, Shen 1
刊名	Journal of Information and Computational Science
	2010-03-01
卷号	7 期号:3 页码:677-685
关键词	Computer simulation Data communication systems Hydraulics Servers Video on demand Video recording CDN Data stream Grid architectures Local servers Network bandwidth Process model Scalable architectures Service capacity Simulation result Three-layer Video data streams Video services
ISSN号	15487741
英文摘要	Based on the video grid of two and three layers architecture that a part of client computers with high performance will become of temporary servers to provide video services to other users, the video grid of multilevel scalable architecture based on video data stream is brought forward. The bandwidth occupancy of backbone and the payload of the local servers will be lessened, and the original video grid architecture will be expanded as the video grid of multilevel scalable architecture while the occupied network bandwidth of a local server reaches the threshold. The design thought and process model of this multilevel video grid is discussed in detail. The strategy of service transfer is mentioned when a temporary server failed randomly to insure the video services the temporary server is providing wouldn't be interrupted. The simulation result produced by the VGSim, a simulator of video grid, shows that the service capacity of the multilevel video grid is far more than its preexistence models. Copyright © 2010 Binary Information Press.
语种	英语
出版者	Binary Information Press, P.O. Box 162, Bethel, CT 06801-0162, United States
内容类型	期刊论文
源URL	[http://ir.lut.edu.cn/handle/2XXMBERH/111883]
专题	计算机与通信学院
作者单位	1.School of Computer and Communication, Lanzhou University of Technology, Lanzhou 730050, China; 2.College of Information Science and Engineering, Xinjiang University, Urumchi 830046, China
推荐引用方式 GB/T 7714	Zhao, Hong,Silamu, Woxur,Yina, Lei,et al. The video grid of multilevel scalable architecture based on video data stream[J]. Journal of Information and Computational Science,2010,7(3):677-685.
APA	Zhao, Hong,Silamu, Woxur,Yina, Lei,&Chao, Shen.(2010).The video grid of multilevel scalable architecture based on video data stream.Journal of Information and Computational Science,7(3),677-685.
MLA	Zhao, Hong,et al."The video grid of multilevel scalable architecture based on video data stream".Journal of Information and Computational Science 7.3(2010):677-685.