Fixedmobile convergence FuncRonal convergence The Universal Access - PowerPoint PPT Presentation

Fixed–mobile convergence FuncRonal convergence The Universal Access Gateway concept Dirk Breuer Deutsche Telekom Laboratories, Germany Tibor Cinkler Budapest University of Technology and Economics, Hungary Stéphane Gosselin Orange R&D, France Annie Gravey Telecom Bretagne, France Ali Hamidian Ericsson Research, Sweden Stefan Höst Lund University, Sweden Tahar Mamouni Orange R&D, France Péter Olaszi AITIA InternaRonal, Inc., Hungary Stephan Pachnicke ADVA OpRcal Networking SE, Germany Björn Skubic Ericsson Research, Sweden Jose Torrijos Gijón Telefónica InvesRgación y Desarrollo, Spain This ongoing work receives funding from the European Union's Seventh Framework Programme (FP7/2007-2013) under grant agreement n° 317762 “COMBO project” IEEE HPSR Conference | Budapest, 2015 July 1-4 | FMC Tutorial | FuncEonal convergence 1 1

DefiniRon of a “Universal Access Gateway” uAUT AAA Services uAUT UAG Fixed AN CONTROL PLANE uDPM uAUT Subscriber UAG Application Equipment Wi-Fi AN DATA PLANE Services (CPE or UE) uDPM uDPM UAG Mobile AN UAG interfaces UAG Universal Access Gateway Control interfaces AN Access Node Network interfaces AAA Authentication Authorization Accouting Subscriber interfaces CPE Customer Premises Equipment UE User Equipment uAUT Universal Authentication uDPM Universal Data Path Management UAG’s data plane is IP edge for all access UAG’s control plane networks Interfaces with the uAUT • Includes the MME it includes a SGW/PGW for mobile traffic • • It includes the BNG for fixed traffic Includes security and policy control • • it may include a MPE (with MPTCP) May interface with content • • it may interface with content caches distribuEon funcEons • IEEE HPSR Conference | Budapest, 2015 July 1-4 | FMC Tutorial | FuncEonal convergence 2 2 2

ImplementaRon opRons UAG for the UAG CO Main CO Core CO Cabinet Distribution Trunk Feeder Customer Premises Access Aggregation Core Network Network Network Network Several opEons for locaEng: data plane UAG, control plane UAG Enablers are SDN and NFV AAA Fixed AN AAA Services AN AN Edge UAG Services UAG Access & Aggre Router CP&DP IP network AN Access & Wi-Fi CP&DP Aggregation gation IP network Local Aggregation AN Appli. Appli. Application AN Application Application AN Services Services Services Services Services Mobile Main CO Core CO AN Standalone UAG (i.e., without CP/DP separation) Distributed standalone UAG Fixed UAG AAA AN AAA AN CP Services AN UAG Services UAG Access & Aggreg Aggre DP IP network AN Access & Wi-Fi CP&DP IP network Aggregation Node gation Local Aggregation AN Appli. Application AN Application Application AN Services Services Services Services Mobile Main CO Core CO AN Splitted UAG (i.e., with CP/DP separation) Centralzed standalone UAG IEEE HPSR Conference | Budapest, 2015 July 1-4 | FMC Tutorial | FuncEonal convergence 3 3 3

FuncRonal Convergence Summary FMC: global control of mulEple data paths • • MulEplicity of access modes • MulEplicity due to mobility • MulEplicity due to replicaEon of content within the network • Two funcEonal blocks provide a holisEc control for FMC • uAUT allows to bind mulEple traffic flows to a given user, over all available accesses • uDPM allows to control how the user’s traffic flows are dispatched over the available data paths • The UAG is a funcEonal element that (parEally) implements uAUT and uDPM • There are mulEple implementaEon opEons for the UAG • Standalone equipment versus split data/control plane (SDN) • Distributed versus centralised implementaEons IEEE HPSR Conference | Budapest, 2015 July 1-4 | FMC Tutorial | FuncEonal convergence 4 4

Presented by Annie Gravey annie.gravey@telecom-bretagne.eu Péter Olaszi peter.olaszi@aiRa.ai Björn Skubic bjorn.skubic@ericsson.com Dirk Breuer Deutsche Telekom Laboratories, Germany Tibor Cinkler Budapest University of Technology and Economics, Hungary Stéphane Gosselin Orange R&D, France Annie Gravey Telecom Bretagne, France Ali Hamidian Ericsson Research, Sweden Stefan Höst Lund University, Sweden Tahar Mamouni Orange R&D, France Péter Olaszi AITIA InternaRonal, Inc., Hungary Stephan Pachnicke ADVA OpRcal Networking SE, Germany Björn Skubic Ericsson Research, Sweden Jose Torrijos Gijón Telefónica InvesRgación y Desarrollo, Spain This ongoing work receives funding from the European Union's Seventh Framework Programme (FP7/2007-2013) under grant agreement n° 317762 “COMBO project” IEEE HPSR Conference | Budapest, 2015 July 1-4 | FMC Tutorial | FuncEonal convergence 5 5