Internet del futuro

Internet del futuro

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  Networks of theFuture Dr. Daniel Kofman CTO RAD Data Communications Prof. Telecom ParisTech Andicom – Cartagena Colombia October 29, 2009
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  Content The presentsituation Evolution of infrastructure based networks Disruption at the edge Perspectives
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  The present situationExamples of present services: Triple play, Quad play Internet access, Telephony, IPTV, Mobile convergence,… Fix and mobile broadband connectivity increasing fast 1 Billion Broadband mobile users expected by 2011 Service overlays Skype,… Multimedia digital content and end user empowerment YouTube, Daily Motion, Facebook, MySpace… Coexistence of two models NGI, NGN - The question of neutrality The Internet plays today a major socio-economic role It was not designed as a critical infrastructure for the economy, the society, etc. Major investments on the Internet of the Future Evolutionary and disruptive approaches
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  The present situationTSPs:Advanced Services Internet Enables Overlays Fix and Mobile BB Access Users: Content Providers Competition Neutrality issue Monetization  NGI  NGN Disruption at the edge
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  Services ubiquity andglobal mobility Ubiquity of Personalized and Adaptable Services Ubiquity of personalized services based on a large diversity of access technologies Services adaptability: Location and Context Awareness Services composition, advanced services’ orchestration Global Mobility Services and Sessions Mobility across terminals, technologies and administrative domains Always Best Connected Any terminal is your terminal (bio identification, ...) SaaS Networks Mobility
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  Multi-Network Services Multipleservices agnostic to the diversity of access technologies WiMAX WiFi FTTx ngSDH/Ethernet DWDM IP/(G)MPLS Core xDSL Ethernet Transport Cellular 2G, 3G  LTE DVB-H Ad-Hoc WSN Vehicular Services Ubiquity and Global Mobility
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  Examples of relatedtechnology evolution Transparency: Higher capacity, Qos control (e.g. latency), Advanced Mobility Management E.g. LTE-Advanced (LTE-A) Optimization: Cognitive radio, Base Stations cooperation, Terminals cooperation, Relaying, …
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  Backhaul Networks BackhaulNetworks PSN based metro networks Transparent access/metro networks (NG PONs) New carriers‘ architectures: Reducing the number of central offices Sharing backhaul infrastructure E.g. Radio over Fibre Critical for SPs, Business opportunity Level 3 launched a  wireless tower access service offering wireless tower operators direct connectivity to the Level 3 backbone Tower Cloud Inc., a wireless backhaul provider raised $20 million last week Qwest launched a new mobile ethernet backhaul service , targeting wireless service providers with fiber-based Ethernet to cell sites
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  Core Networks Core Networks IP and optical networks convergence Optical burst switching coming back to the arena Inter-domain services New business models between operators, service providers... Beyond IP and new routing paradigms Identification and location separation Semantic routing Overlay functionality moving into the network Virtualization
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  Content The presentsituation Evolution of infrastructure based networks Disruption at the edge Perspectives
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  Spontaneous and opportunisticnetworking A ring of spontaneous and opportunistic networking From terminals to networking capable devices Operator-less networks (e.g. ad-hoc, MANETs) Self-organized mesh networks Last mile under the control of the end users or new players? Opportunistic networking in operator networks E.g. Mobile terminals behaving as relays for a global spectrum optimization Vehicular networks Random Connectivity may behave as permanent connectivity depending on the density of communicating devices Keyword: self-organization
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  Hybrid Networks, radioresources optimization X
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  Delay Tolerant NetworksPSN: Pocket Switched Networks DTN today: a nice research concept DTN tomorrow: the density of devices with networking capabilities will increase Example of application: Dissemination of information obtained from info-stations through NFC Source: HAGGLE, FP6 European Project
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  Networking will reachevery electronic device Merging the real/physical and digital worlds Wireless Sensor Networks (WSNs) and Actuators Augmented reality, Virtual reality environments (3D Internet) Network transparency Machine to machine and ambient intelligence Beyond RFIDs Today, application example: the EPC global network, RFIDs and beyond Tomorrow: new generation active RFIDs Towards the Internet of things and the real world Internet Providing integrated experience
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  Key challenges Animmense range of applications in health, environment, transport, energy, security, home, etc. Facilitate a faster adoption of these new technologies for the benefit of the future networked society Understand and lead the various potential vertical markets Deal with new complex governance issues In particular with related privacy issues Requirement for innovative networking architectures, security paradigms, naming approaches, information search and maintenance, etc.
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  Services evolution Ubiquityof personalized services, Location and Context Awareness, Services composition, services networking From web of documents towards the web of services (web 2.0), knowledge, things, semantic web (web 3.0), sites personalization (intelligent marketplace), etc. The central role of end users Secondlife, Face Book, etc. Merging with the real world Augmented reality, virtual worlds and the 3G Internet, real time games, telepresence Business Aware carrier services enabling new business processes
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  Residential and Businessservices evolution Home networking: beyond “just” networking Convergence of Communication, Information, Entertainment, Home automation and persons and goods security Robust and self-organized networks Free Space Optics Self-configuration, self-healing Business services: beyond “just” networking Support of new enterprises business processes Added value VPN services (e.g. Business Aware VPNs) Support of advance Machine to Machine solutions Data centers evolution (outsourcing), Software as a Service
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  Summary: A largediversity of networking paradigms Core, Metro Optical Networks Inter-Domain Control plane for PSNs, Semantic Routing Ubiquitous Multi-technology Access , Global Services Mobility Self-organized spontaneous edge networks Merging with the real world WSANs, RFIDs, IoTs, RWI
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  Perspectives: Polymorphic NetworkingEnvironment Composability Autonomicity Virtualization, Programmability IP architecture WSANs RFIDs Content Driven – Pub/Sub Id/Loc Separation Other… SG= Semantic Gateway Internet of things RWI SG SG SG SG SG SG Towards a mesh of new networking paradigms
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  Summary An holisticapproach of the Future Internet requires dealing simultaneously with Future core networks Future convergent access networks A first ring of self-organized opportunistic networks A second ring of communicating devices allowing for merging the physical and digital worlds A new generation of services infrastructures, services production and consumption approaches New paradigms for content production and distribution And More: Green Smart Grid Cloud Computing …
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  Thank you foryour attention Discussion Questions