A Video Broadcast Architecture with Server Placement Programming
نویسندگان
چکیده
We propose a hybrid architecture MTreeTV to support fast channel switching. MTreeTV combines the use of P2P networks with dedicated streaming servers, and was proposed to build on the advantages of both P2P and CDN paradigms. We study the placement of the servers with constraints on the client to server paths and evaluate the effect of the server parameters. Through analysis and simulation, we show that MTreeTV supports fast channel switching (<4s).
منابع مشابه
Proxy-Assisted Periodic Broadcast Architecture for Large-Scale Video Streaming
Many multimedia applications rely on video streaming techniques. However, large scale video delivery is still challenging since it requires a large amount of resources. In this paper we propose a proxy-assisted periodic broadcast architecture for video delivery to a large number of clients over the Internet. Our video delivery technique is based on a combination of periodic broadcast by central...
متن کاملAn Architecture for Proxy-Assisted Periodic Broadcast for Large Scale Video Streaming
Many multimedia applications rely on video streaming techniques. However, large scale video delivery is still very challenging since it requires a large amount of resources such as storage space, network bandwidth and I/O bandwidth. In this paper we propose a proxy-assisted periodic broadcast architecture for video delivery to a large number of clients over the Internet. Our video delivery tech...
متن کاملSkyCast: The satellite digital broadcast relay service
The SkyCast project investigates the feasibility of relaying digital broadcast audio and video services over local area networks and broadband home access networks. It consists of a set of servers that receive digital programming from DVB-compatible satellites. Clients connect to the servers using the RTSP and HTTP protocols and receive the relayed digital programming through unicast or multica...
متن کاملServer Scheduling Scheme for Asynchronous Cluster Video Server
In this paper, we propose an asynchronous cluster video server architecture, which is quite different from synchronous video server architecture in various aspects such as striping policy, placement policy, and server scheduling algorithm. This architecture has the benefits that the system scales unlimitedly with the number of disks and videos. We discuss the main design issues and compute the ...
متن کاملSingle Video Performance Analysis for Video-on-Demand Systems
We study the content placement problem for cache delivery video-on-demand systems under static random network topologies with fixed heavy-tailed video demand. The performance measure is the amount of server load; we wish to minimize the total download rate for all users from the server and maximize the rate from caches. Our approach reduces the analysis for multiple videos to consideration of d...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
عنوان ژورنال:
دوره شماره
صفحات -
تاریخ انتشار 2008