SOURCE ITUT TITLE Mobility and FixedMobile Convergence AGENDA
SOURCE: ITU-T TITLE: Mobility and Fixed-Mobile Convergence AGENDA ITEM: GTSC, Agenda item 5 CONTACT: John Visser, SG 19 Chairman, +1 613 763 7028 GSC 11(06)_06 Mobility and Fixed-Mobile Convergence
Outline • What does the future look like? • Mobility is a complex task with too much divergence • Convergence is happening and is unstoppable • NGN architecture is based on key concepts and architectures from mobile community • How Mobility Management and Fixed-Mobile Convergence are being addressed in the ITU-T’s NGN-GSI
What’s Life Like …. • Today. . . – Most people can’t do without their mobile phones – Content is on DVDs or magazines or books or a local hard-disk – Contact Lists are by application, device, and individual situation • In 2010 … – Everyone’s connected and can’t do without being on-line – The first place people go for content is on-line – Informal peer groups and sharing are commonplace • In 2015 … – Everyone and everything is connected all the time, everywhere – The only place people go for content is on-line – Dynamic communities of interest without any boundaries Today’s technology savvy young person is tomorrow’s decision maker: our target customer!
Usage Patterns are Changing Convergence, mobility and personalization Today: user must integrate across discontinuities Tomorrow: user enjoys seamless communications CATV 3 G Out Work 12 1 Office Ethernet Wi-Fi Home Car 5 6 Meeting Presence Z-Z-Z News 7 8 9 Out Ethernet 3 G 9 Rest. Club etc. Wi-Fi Entertainment Commute Work Presence Home POTS CATV Continuous broadband integrated wireline and wireless technologies
Telecom Market Trends No Subscriber Growth Broadband Fixed Subscriber Growth Wireless 3 Billion Data Traffic Growth Voice & Data Traffic Growth EMC, Yankee, RHK Growing Subscriptions Technology Transition – Vo. IP/Multimedia Technology Transition – Multimedia/3 G
Mobile and Internet Revolution are Well Underway From: “ITU and its Activities Related to IP Networks” (Apr 2004) Data source: ITU World Telecommunication Development Report, 2002. From ITU Internet Reports 2004: “The Portable Internet” Data source: ITU World Telecommunication Indicators Database Mobile penetration by population • Jan 2005 UK: >100%: http: //www. telecompaper. com/site/news_TA. asp? type=abstract&id=64718&NR=680 • Mar 2005 Ireland: 94%: http: //www. rte. ie/business/2005/0318/comreg • Mar 2005 Singapore: 91%: http: //www. w 2 forum. com/item/singapore_mobile_phone_penetration_past_ • Kenya: ~16% of population subscribe, >94% mobile, <6% fixed: http: //www. cck. go. ke/statistics/
Mobility Management Complexity • 3 GPP and 3 GPP 2 do MM in slightly different ways: not fully compatible • There are multiple Mobility Management protocols*: – – – Mobile IP (MIP); extensions: HMIP and FMIP Session Initiation Protocol (SIP) Cellular IP (CIP): with MIP for MM; with SIP for MM mobile Stream Control Transmission Protocol (m. SCTP) 3 GPP Mobility Management Protocols: MAP • MIP and SIP in 3 GPP system – 3 GPP 2 Mobility Management Protocols • MM in the ANSI-41 evolved IP MMD core network – BRAIN Candidate Mobility Protocol (BCMP) * Q series Supplement 52 Technical Report on NNI Mobility Management Requirements
Converging on Mobility Management • MIP (used by 3 GPP 2 MM), SIP (used by 3 GPP IMS), 3 GPP MM come closest to meeting all identified requirements
Convergence Drivers TECHNOLOGY • Multiplicity of access methods • Multimedia and real-time networking • New standards USER PREFERENCES COMPETITION • Disruptive business models • Price pressure • Eroding revenue CONVERGENCE • Move to IP infrastructure • Intersection IT and Telecom • “Value rich services” • Integrated value rich services • Personalized and mobile • Secure communications CONSOLIDATION • Lower costs • Bigger brands • Media/entertainment into Telecom/IT
Delivering an End-to-End Converged Solution • Ecosystem of partners • Network infrastructure convergence • Applications convergence Service Creation Applications Control Transport Access Clients and Devices OSS/BSS
Convergence • Telecoms, data, entertainment, . . . Call Feature Servers Mobility Servers Multiple Mobile Access Standards Legacy Networks Media Gateway Fixed MM Access Application & Content Servers IP Network
Mobility + Convergence: Requirements & Standards • Harmonization across boundaries increasingly important: consistent user experience • Underlying transport converging on IP/SIP and IMS network architecture • Revenues increasingly driven by content and services rather than type of network • “One size does not fit all!” – Must meet diverse and customer-segment-specific markets require a range of solutions
ITU-T NGN-GSI • 4 closely related co-operating Questions: – Q. 2/19 Mobility management – Q. 5/19 Convergence of evolving IMT-2000 networks with evolving fixed networks – Q. 6/13 NGN mobility and fixed-mobile convergence – Q. 29/16 Mobility for Multimedia Systems and Services
Coordinated Joint Deliverables • • • Rec. MMR: Mobility Management Requirements (Stage 1) Rec. MMF: Mobility Management Framework (Stage 2) Rec. LMF: Location Mobility Management Framework (Stage 2) Rec. HMF: Handover Management Framework (Stage 2) Rec. FMC Req: FMC general requirements from NGN point of view, identifying the fundamental characteristics, requirements and capabilities that a FMC should be able to support • Rec. FMC PAU: FMC service scenario by using PSTN as the fixed Access network for UMTS network • Rec. FMC IMS: Stage 2 of fixed mobile convergence with a common IMS session control domain
IMS Req, FMC PAU, FMC LMF MMR Mobility Management , HM F, M MF Timetable 1 Q 06 2 Q 06 FMC Fixed-Mobile Convergence 3 Q 06 4 Q 06 1 Q 07 2 Q 07 3 Q 07 4 Q 07
Converged Services on the Next Generation Network • Always on • Anytime, anywhere, in any form • Voice and multimedia • Self service, intuitive • Simple for the end user • Secure, trusted and reliable
Selected Acronyms BCMP BRAIN CATV CIP FMC FMIP GSI HMF HMIP IMS LMF MAP MIP BRAIN Candidate Mobility protocol Broadband Radio Access for IP based Networks (RACE project) Community Antenna Television (aka Cable TV) Cellular IP Fixed-Mobile Convergence Fast Handover for MIP Global Standards Initiative Handover Management Framework Hierarchical MIP IP Multimedia Subsystem Location Mobility Management Framework Mobile Application Part Mobile IP MM MMD MMF MMR NGN PAU POTS PSTN RACE SIP UMTS Mobility Management Multimedia Domain Mobility Management Framework Mobility Management Requirements Next Generation network PSTN as fixed access to UMTS Plain old telephone Service Public Switched Telephone Network Research into Advanced Communications in Europe Session Initiation Protocol Universal Mobile Telephone System
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