Analysis and simulation of a fair queueing algorithm
SIGCOMM '89 Symposium proceedings on Communications architectures & protocols
Random early detection gateways for congestion avoidance
IEEE/ACM Transactions on Networking (TON)
Link-sharing and resource management models for packet networks
IEEE/ACM Transactions on Networking (TON)
Explicit allocation of best-effort packet delivery service
IEEE/ACM Transactions on Networking (TON)
Equation-based congestion control for unicast applications
Proceedings of the conference on Applications, Technologies, Architectures, and Protocols for Computer Communication
Segment-based proxy caching of multimedia streams
Proceedings of the 10th international conference on World Wide Web
Web-based personalization and management of interactive video
Proceedings of the 10th international conference on World Wide Web
Mocha: a quality adaptive multimedia proxy cache for internet streaming
NOSSDAV '01 Proceedings of the 11th international workshop on Network and operating systems support for digital audio and video
Enhanced Streaming Services in a Content Distribution Network
IEEE Internet Computing
Design and Implementation of a Caching System for Streaming Media over the Internet
RTAS '00 Proceedings of the Sixth IEEE Real Time Technology and Applications Symposium (RTAS 2000)
ATEC '99 Proceedings of the annual conference on USENIX Annual Technical Conference
Mobile dynamic content distribution networks
MSWiM '04 Proceedings of the 7th ACM international symposium on Modeling, analysis and simulation of wireless and mobile systems
IEEE Transactions on Mobile Computing
Mobility aware server selection for mobile streaming multimedia content distribution networks
Web content caching and distribution
IEEE Transactions on Mobile Computing
Research and design of a mobile streaming media content delivery network
ICME '03 Proceedings of the 2003 International Conference on Multimedia and Expo - Volume 2
RaDiO edge: rate-distortion optimized proxy-driven streaming from the network edge
IEEE/ACM Transactions on Networking (TON)
Mobility '08 Proceedings of the International Conference on Mobile Technology, Applications, and Systems
Review: A survey on content-centric technologies for the current Internet: CDN and P2P solutions
Computer Communications
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In this paper, we present a mobile streaming media CDN (Content Delivery Network) architecture in which content segmentation, request routing, pre-fetch scheduling, and session handoff are controlled by SMIL (Synchronized Multimedia Integrated Language) modification. In this architecture, mobile clients simply follow modified SMIL files downloaded from a streaming portal server; these modifications enable multimedia content to be delivered to the mobile clients from the best surrogates in the CDN. The key components of this architecture are 1) content segmentation with SMIL modification, 2) on-demand rewriting of URLs in SMIL, 3) pre-fetch scheduling based on timing information derived from SMIL, 4) SMIL updates by SOAP (Simple Object Access Protocol) messaging for session handoffs due to clients mobility. We also introduce QoS control with a network agent called an "RTP monitoring agent" to enable appropriate control of media quality based on both network congestion and radio link conditions. The current status of our prototyping on a mobile QoS testbed "MOBIQ" is reported in this paper. We are currently designing the SOAP-based APIs (Application Programmable Interfaces) needed for the mobile streaming media CDN and building the CDN over the current testbed.