Open ContEnt Aware Networks.ppt

1、European Project FP7 OCEANOpen ContEnt Aware Networks5th FP7 Networked Media Concertation Meeting 3-4 February 2010, BrusselsYannick Le Loudec, Orange Labs, OCEAN Project Coordinator.,Typical CDN deployment for online content delivery,OCEANContext and challenges,Tremendous evolution of online multim

2、edia content delivery + 50 to 60% traffic volume growth per year the last 5 years Key role of CDN players in the Internet 1/3 of all Internet traffic delivered through a CDN . And shortcomings QoS and network cost in the “CDN last mile” Lack of Openness in Content Delivery Systems Business challenge

3、s,OCEANProject Objectives (1/2),Go-to market strategy (WP2) Shape the evolution of business models and regulation on the content distribution value chain in order to give incentive for investments and new ways of consuming audiovisual contents over Internet Open ContEnt Aware (OCEAN) Architecture (W

4、P3) Shape the evolution of Content Distribution Architectures, in line with regulation context, end-users expectations and providers requirements A new OPEN architecture to foster multi-vendor solutions, cut down content delivery cost and give better investment incentives for European players,OCEANP

5、roject Objectives (2/2),Technical innovations on key building blocks (WP4 & WP5) Popularity tracking and caching algorithm, content aware congestion control, distributed delivery systems Experimentations (WP6) and dissemination (WP7) Key words : multimedia content, open architectures, content distribution networks (CDNs), broadband access, caching, learning algorithms, scalable video coding (SVC), content-aware network coding, large-scale validation, sustainable business models,OCEANWork Package List,OCEANConsortium,OCEANBudget and planning,Budget: 39 MY, 4,8 M (3.1 M funde