NGN : The Convergence Platform - ITU : The Convergence Platform ... Changing Role of IP ... Extention of Business sector with DMB(Digital Multimedia Broadcasting

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<ul><li><p>International Telecommunication Union</p><p>Luncheon Seminar on SPU, 29 July 2003</p><p>NGN : The Convergence NGN : The Convergence PlatformPlatform</p><p>Chae-Sub, LEEVice-Chairman of ITU-T SG 13</p></li><li><p>229.07.2003 Luncheon Seminar on SPU, 29 July 2003</p><p>Contents</p><p>1. Environment Analysis2. State-of-Art CGN3. NG Requirements4. NGcN vision for 20105. Conclusion</p></li><li><p>329.07.2003 Luncheon Seminar on SPU, 29 July 2003</p><p>Circuit based</p><p>Electronic based</p><p>Packet based transport</p><p>Optic based transmission</p><p>Integrated Telecommunication Infrastructure</p><p>Voice</p><p>Data</p><p>Datainc.</p><p>VoiceIntegrated Service</p><p>Clientto</p><p>Server</p><p>Endto</p><p>EndUser friendly control</p><p>Full Open and Competition EnvironmentsTelecom. Business</p><p>Broadcasting BusinessTele-Broadcasting Business</p><p>General View</p><p>1. Environment Analysis</p></li><li><p>429.07.2003 Luncheon Seminar on SPU, 29 July 2003</p><p>Expected Future Transition Trend : All Digital Packets</p><p>Past : Seper. of Voice &amp; Data Transp.</p><p>Circuit Switch.Access Capa.</p><p>Circuit Switch.Transp. Capa.</p><p>Packet Switch.Transp. Capa.</p><p>Present : Sep. of V &amp; D Access</p><p>xDSL / FTTx</p><p>Circuit Switch.Access Capa.</p><p>Circuit Switch.Transp. Capa.</p><p>Packet Switch.Transp. Capa.</p><p>Packet Switch.Access Capa.</p><p>Near Future : Integration of V &amp; D Transport</p><p>VoIP / VToA</p><p>Circuit Switch.Access Capa.</p><p>Circuit Switch.Transp. Capa.</p><p>Packet Switch.Transp. Capa.Packet Switch.Access Capa.</p><p>Future : Integration of V &amp; D Access and Transp.</p><p>Packet Switch.Transp. Capa.</p><p>Packet Switch.Access Capa.</p><p>1. Environment Analysis</p></li><li><p>529.07.2003 Luncheon Seminar on SPU, 29 July 2003</p><p>Switching</p><p>Routing</p><p>Backbone Transmission NetworkBackbone Transmission Network</p><p>Access Switching Access Switching NetworkNetworkAccess Access </p><p>NetworkNetwork</p><p>Accessing- ISDN- ADSL- Cable Modem- FLC- FTTH</p><p>Addressing- IPv4, v6- E.164- NSAP</p><p>NetworkNetworkManagementManagement</p><p>Multiplexing- IP- ATM- F/R- SDH/PDH- WDM</p><p>Transmission- ATM- SDH- WDM</p><p>Switching &amp; Routing- IP- MPLS- ATM</p><p>ManagementPlatform- CMIP- SNMP- JAVA- CORBA- DCOM</p><p>Backbone Switching NetworkBackbone Switching Network</p><p>Diversity of Access Technologies</p><p>PolicingPolicingPolicingPolicingAdaptationAdaptationAdaptationAdaptation</p><p>PolicingPolicingPolicingPolicingAdaptationAdaptationAdaptationAdaptation</p><p>1. Environment Analysis</p></li><li><p>629.07.2003 Luncheon Seminar on SPU, 29 July 2003</p><p>Changing Role of IP</p><p>C Transp. of Inform. M</p><p>Functional components of IP</p><p>Current Role of IP</p><p>Future Role of IP</p><p>C Transp. of Inform. M</p><p>Transp of Cont. Sig. U M</p><p>Functional components of IP</p><p>C U Transp. Of Mang. Sig.</p><p>IP based Control (IP Dial-tone)</p><p>IP based Multimedia (?)</p><p>IP based Management</p><p>1. Environment Analysis</p></li><li><p>729.07.2003 Luncheon Seminar on SPU, 29 July 2003</p><p>ApplicationServer</p><p>ApplicationServer</p><p>SwitchedCore</p><p>PacketNetwork(s)</p><p>SwitchedAccess</p><p>Network(s)</p><p>TransportProtocol</p><p>Interworking</p><p>SwitchedAccess</p><p>Network(s)</p><p>TransportProtocol</p><p>Interworking</p><p>Single pointOr </p><p>DistributedApplication</p><p>UsersUsers</p><p>Separation of Services from Network</p><p>1. Environment Analysis</p></li><li><p>829.07.2003 Luncheon Seminar on SPU, 29 July 2003</p><p>Phone</p><p>FAX</p><p>PC</p><p>TV</p><p>PC FAX</p><p>PC TV</p><p>Multi Function TEs(4G Mobile-phone/PDA)</p><p>Multimedia PC</p><p>Chip Solution</p><p>S/WSolution</p><p>Development of User Equipments</p><p>1. Environment Analysis</p></li><li><p>929.07.2003 Luncheon Seminar on SPU, 29 July 2003</p><p>Voice</p><p>Data</p><p>Video</p><p>Media IntegratedMultimedia</p><p>Telecom-basedMultimedia</p><p>Broadcas.-basedMultimedia</p><p>Internet-basedMultimedia</p><p>Service/Business IntegratedMultimedia Business Model/Regul.</p><p>Interworking &amp; Interc.</p><p>Services &amp; Net. Cap.</p><p>OAM &amp; P</p><p>Impacting Areas</p><p>Convergence between Telecom and Broadcasting</p><p>Simplified Features ofWireless World Simplified Features of </p><p>Wire World</p><p>Regulation</p><p>Standard</p><p>Regulation</p><p>Standard</p><p>Tele-Broadcasting</p><p>World</p><p>1. Environment AnalysisMultimedia as in real business</p></li><li><p>1029.07.2003 Luncheon Seminar on SPU, 29 July 2003</p><p>Broad-castingInfra.</p><p>Tele-com.Infra.</p><p>Convergence</p><p>Continue IP Platformor New Platform</p><p>OpticDBS</p><p>Analysis of mutual impacts</p><p>Mobile FixedIntegration</p><p>1. Environment AnalysisNGN : The Convergence and Integration Platform</p></li><li><p>1129.07.2003 Luncheon Seminar on SPU, 29 July 2003</p><p>Computer/Consumer Technologies</p><p>Broad-castingInfra.</p><p>Telec.Infra.</p><p>IP Platform or Others</p><p>Structural Model of Convergence</p><p>Tele-gaming</p><p>TVMail</p><p>Interac.TV</p><p>WebTV/FM</p><p>TVInternet</p><p>E-Comm.</p><p>New Technologiesand their Products</p><p>Interworking between twoInfrastructures andtheir convergence</p><p>Networking Technologiesand their Adaptations</p><p>New Applications and theirService Interworking</p><p>RelationsEnterprise Model !!!! Regulation</p><p>UserOperator</p><p>ProgramProvider</p><p>RegulatorPossible Convergence Model Possible Convergence Model Possible Convergence Model Possible Convergence Model of Teleof Teleof Teleof Tele----BroadcastingBroadcastingBroadcastingBroadcasting</p></li><li><p>1229.07.2003 Luncheon Seminar on SPU, 29 July 2003</p><p> Status</p><p>" No. 1 in the World in Broadband service deployment (FCC Report, 2002)</p><p>" Mature of New Access Network Technology</p><p># Already deployed : ADSL(8Mbps), VDSL(52Mbps) etc.</p><p># Planned and initial stage of deployment : Metro Ethernet, PON etc.</p><p>" Extension of WLAN, Broadband Mobile Internet etc. </p><p> Problem" Paradigm shift : Structural Limit for Fixed Network Business</p><p># FixedMobile Transition, VoIP, Early saturation of ADSL, Substitut. of Leased line Service with new services (e.g. : IP-VPN, Metro Ethernet, etc.)</p><p>" Development of new technology and Preparation for future convergence</p><p># More Bandwidth and Quality : for High quality HD Video (20Mbps), etc.</p><p># Laws and regulations for Tele-Broadcasting and others</p><p>" Lack of Interworking capa. in heterogeneous network for dynamic services</p><p>Fixed Network : Status and Problem</p><p>2. State-of-Art CGN</p></li><li><p>1329.07.2003 Luncheon Seminar on SPU, 29 July 2003</p><p>DSLAMIP-xDSL</p><p>Modem</p><p>SWHubFESGES</p><p>SiSi</p><p>ApartmentComplex</p><p>HomeWIRELESS</p><p>ADSL</p><p>AP</p><p>Modem</p><p>FLC</p><p>DSLAM</p><p>NAS</p><p>Large Enterprise</p><p>FLC</p><p>SOHO</p><p>LAN</p><p>Leased Line</p><p>Metro Ethernet</p><p>Edge Router</p><p>ServerFarms</p><p>Backbone</p><p>OtherCarrier</p><p>Switch</p><p>OverseasISP</p><p>C P</p><p>C P</p><p>C P</p><p>Other ISPAccess</p><p>Metro Ethernet SW</p><p>Home</p><p>BackboneRouter</p><p>Overall Configuration of Fixed Network</p><p>2. State-of-Art CGN</p></li><li><p>1429.07.2003 Luncheon Seminar on SPU, 29 July 2003</p><p>Service Status and Problem</p><p>- No. of Subscribers : Almost Saturate (32.4 Million, Feb. 2003)- Services : Few new services (no more contribution to ARPU)- Mobile Internet Services : </p><p>- Major services : Melody / Graphic down load - Lack of Interworking with Fixed Network Internet services </p><p>Network Status and Problem</p><p>- Used Technology : IS-95, cdma20001x, EVDO- Lack of standard model for development of Application- Difficulty for incorporation of new multimedia services</p><p>(Voice based network, Lack of Open Interface)- Service QoS : Insufficient of QoS in wireless access area</p><p>Mobile Network : Status and Problem</p><p>2. State-of-Art CGN</p></li><li><p>1529.07.2003 Luncheon Seminar on SPU, 29 July 2003</p><p>PDSNPDSNPDSN</p><p>BSCBSC</p><p>PCFPCFPCF</p><p>Internet</p><p>HAHAHA</p><p>AAAAAAIP Backbone</p><p>Network</p><p>SS7</p><p>SMCSMCSMCHLRHLRHLR</p><p>SCPSCPSCP</p><p>AuCAuCAuC</p><p>MSCMSC</p><p>PSTN</p><p>AuCAuCAuC</p><p>MSCMSC</p><p>GGSNGGSNGGSN</p><p>GMSCGMSC</p><p>SGSNSGSNSGSN</p><p>RNCRNCRNC</p><p>WCDMA(From 03)WCDMAWCDMA</p><p>(From (From 03)03)</p><p>95A/B (From 96)CDMA 2000 1X</p><p>(From 00)</p><p>95A/B 95A/B (From (From 96)96)CDMA 2000 1XCDMA 2000 1X</p><p>(From (From 00)00)</p><p>1x EV-DO(From 02)1x EV1x EV--DODO(From (From 02)02)</p><p>ANCANCANC</p><p>BTSBTSBTS</p><p>1x EV-DV(From 03)1x EV1x EV--DVDV(From (From 03)03)</p><p>Overall Configuration of Mobile Network</p><p>2. State-of-Art CGN</p></li><li><p>1629.07.2003 Luncheon Seminar on SPU, 29 July 2003</p><p> Status" Digitalization of CATV based on DMC(Digital Media Center)</p><p># Digitalization of Broadcasting Infra : Land (End 2001), Sat (2002.3), CATV(2003.7)</p><p># Provide Bi-Directional Supplementary ServicesCommunication type Services : Email, Web-BrowsingNew Services : EPG, PPV, VoD, Walled-Garden, T-Commerce etc.</p><p>" Added Business Value with Bundled Services# Broadcasting + Broadband Internet + VoIP Triple Play</p><p>" Extention of Business sector with DMB(Digital Multimedia Broadcasting</p><p> Problem</p><p>" Limitation on Return Channel : Land / Satellite Broadcasting# For Bi-Directional services (need interworking with Telecom Network)</p><p>" Bandwidth Limitation</p><p>Broadcasting Network : Status and Problem</p><p>2. State-of-Art CGN</p></li><li><p>1729.07.2003 Luncheon Seminar on SPU, 29 July 2003</p><p>Distribution Network</p><p>Distribution Network</p><p>Land Broadcasting</p><p>LandB.S</p><p>Sat.Digital Sat. </p><p>Broad.Sat.B.sPP</p><p>InternetInternetISP xDSL</p><p>Internet Broad.</p><p>OpticCoax</p><p>SO AnalogCATV</p><p>B.S</p><p>CP</p><p>InternetB.S</p><p>Overall Configuration of Broadcasting Network</p><p>2. State-of-Art CGN</p></li><li><p>1829.07.2003 Luncheon Seminar on SPU, 29 July 2003</p><p>$ Need of New Value Added Services</p><p>- Saturation of both Fixed and Mobile telephone services- Need of Integrated (Fixed+Wireless) and Convergence (Telecom+Broad.)</p><p>$ Need of New Service Paradigm</p><p>- Increase of Service requirements (Flex. of Access, Diversity of Service etc.)- Increase of High Quality services (Beyond QoS over the Internet)</p><p>$ Need growing energy for IT Business</p><p>- Preparation of New Revenue Stream based on IT Business- Development of new high-tech and market</p><p>Driving Forces towards NGcN</p><p>3. NG Requirements</p></li><li><p>1929.07.2003 Luncheon Seminar on SPU, 29 July 2003</p><p>Home Requirements : Digital Home</p><p>3. NG Requirements</p><p>Home G/W</p><p> QoS secure Critical Data Binding Mobile Phone Fixed Internet Intelligent Home Network Interworking Mobile Phone Home Net. IP addresses control each Home Appliances High level Security Telecom and Broadcasting convergence Mobility for Vertical Hand Over Convergence Terminal and appliance Broad-Bandwidth : Simultaneous use of 2 HDTV+1 Video Phone + 3D Internet Game</p><p> QoS secure Critical Data Binding Mobile Phone Fixed Internet Intelligent Home Network Interworking Mobile Phone Home Net. IP addresses control each Home Appliances High level Security Telecom and Broadcasting convergence Mobility for Vertical Hand Over Convergence Terminal and appliance Broad-Bandwidth : Simultaneous use of 2 HDTV+1 Video Phone + 3D Internet Game</p></li><li><p>2029.07.2003 Luncheon Seminar on SPU, 29 July 2003</p><p>Office Requirements : Digital Office</p><p>3. NG Requirements</p><p>Broadband communication infra. High Quality, Security and AuthenticationSeamless MobilityIntegration of Voice and DataIP address for all O.A. machines Open API for cooperative workIntegrate of wire and wirelessConvergence btw. Telecom &amp; BroadcastingMulti function terminals Post-PC, Post PDA</p></li><li><p>2129.07.2003 Luncheon Seminar on SPU, 29 July 2003</p><p>1. Office1. Office((TaejeonTaejeon))</p><p>2. Station2. Station((TaejeonTaejeon))</p><p>3. Move Seoul3. Move Seoul 4. Arrive Seoul and move4. Arrive Seoul and move 5. Meeting Place5. Meeting Place</p><p>VPN(fixed/Mobile)Video Conference</p><p>MobileMulti-func. PDAInf. Serv. on LBS</p><p>BB MobileCo-operativeWork using HD Display</p><p>Inf. Service through LBS (Stock, etc.)</p><p>Inf. Service on Int. LBSBB WLAN </p><p>Mobile Requirements</p><p>3. NG Requirements</p><p>BB, High Quality, Mobility, Security, Voice/Data integrate, Multi-Func. TE, Convergence Teecom/Broadcasting, IPv6 </p><p>Requirements</p></li><li><p>2229.07.2003 Luncheon Seminar on SPU, 29 July 2003</p><p>RequirementsRequirements</p><p>7. IPv68. Integration Voice/Data9. Integration Fixed/Mobile</p><p>10. Converg. Telecom/Broadcas.11. Converg. Terminal/Appliance</p><p>1. Broadband2. Mobility3. Home Networking4. QoS5. Security6. Open API</p><p>HomeHome Office Office Mobile Mobile </p><p>QoSSecurity Open APIIPv6</p><p>BB ( ~Tbps)Multi-Function TE</p><p>BB (100Mbps)Interworking Fixed/MobileConvg. TE/ApplianceAdvanced Home Net.</p><p>BB ( ~10Mbps)Multi-Function TE</p><p>MobilityConverg. Telecom/Broadcas.Integra. Voice/Data</p><p>Overall Requirements</p><p>3. NG Requirements</p></li><li><p>2329.07.2003 Luncheon Seminar on SPU, 29 July 2003</p><p>IP based integrated network for high quality convergence serviceIP based integrated network for high quality convergence serviceIP based integrated network for high quality convergence serviceIP based integrated network for high quality convergence servicessssthrough dynamic accessesthrough dynamic accessesthrough dynamic accessesthrough dynamic accesses</p><p>Convergence Services</p><p>Dynamic Access</p><p>High Quality Service</p><p>Broadband </p><p>Mobility </p><p>Advanced Home Network</p><p>QoS </p><p>Security </p><p>Open API</p><p>IPv6 </p><p>Integration of Voice/Data</p><p>Integration Fixed/Mobile</p><p>Converg. Telecom/Broadcas.</p><p>Converg. TE/Appliance</p><p>IntegratedNetwork </p><p>NGcNNGcN</p><p>Definition of NGcN</p><p>4. NGcN vision for 2010</p></li><li><p>2429.07.2003 Luncheon Seminar on SPU, 29 July 2003</p><p>Access Network Layer</p><p>All-IP Core Network Layer</p><p>Multi-FunctionTerminal Layer</p><p>Application Layer</p><p>Sat./Broadcas.</p><p>LANHome Net.Sensor Net.</p><p>Application Servers</p><p>NGcN TransportAccess Gateway</p><p>Next Mobile</p><p>Broadban AP</p><p>Fixed/Broadcas.</p><p>PC, Hand Phone, Smart Phone, NG Terminal</p><p>SoftswitchOpen</p><p>Interface</p><p>% ONA for easy of new service% All IP based integrated transport net.% Integrated Customer/Service/Billing Mng.</p><p>% Dynamic Access Network% Multi-Function TE</p><p>General Architecture of NGcN</p><p>4. NGcN vision for 2010</p></li><li><p>2529.07.2003 Luncheon Seminar on SPU, 29 July 2003</p><p>% DifferentiationEnd-to-End QoSChoose differentiated CoS (Class of Services)</p><p>% Transparent AccessAccess services through Fixed/Mobile by single Id.Connect to Any Network through Multi-Function TE</p><p>% Seamless Mobility &amp; User awarenessSeamless services in Heterogeneous networksLocation Based Service</p><p>% Customized ServicesPersonalized Services with integrated Fixed/Mobile service profilesUnified Subscription and Integrated Billing</p><p>% Diversity and dynamic way to communicationMan-to-man, Man-to-machineOne-to-one, One-to-many, Many-to-many</p><p>% Broadband Multi-mediaVoice, Data, Video Very High Quality Multi-media Contents</p><p>User vision of NGcN4. NGcN vision for 2010</p></li><li><p>2629.07.2003 Luncheon Seminar on SPU, 29 July 2003</p><p>$ Focus on Convergence- Fixed-Mobile, Telecom-Broadcas., Private-Public etc.- Business Model &amp; Service scenarios (inc. Reg. imp.)</p><p>$ Focus on Un-bundle and Bundle- Un-bundle of Services with Transport- Bundling between Services and Applications- Blurring between Control and Management</p><p>$ Attention on interworking aspects- NGN could be migrated evolutionary- NGN will provide backward compatibility</p><p>Study Scope of Next Generation5. Conclusion</p></li><li><p>2729.07.2003 Luncheon Seminar on SPU, 29 July 2003</p><p>Broadcast.Telecom</p><p>StartConvg.</p><p>Telecom. mixed with Broadcast.</p><p>Process of Convergence</p><p>5. Conclusion</p><p>AAAAB B B B ConvgConvgConvgConvg....</p><p> Integ. Reg. Auth. Confirmed Bus. Area Stable Tech. Infras.</p><p>AAAA BBBB</p><p> Comp. btw. Reg. Aut. Comp. btw. Bus. Play. Comp. btw. Tech. Inf.</p><p>AAAA BBBB</p><p> Sep. defini. (each side) Exten. each Bus. area Exten. of Tech. capa. </p><p>AAAA BBBB</p><p> Sep. Reg. Authority Stable Bus. Structure Stable Tech. Infras.</p><p>ConvgConvgConvgConvg....</p><p>Tele-Broadcast.</p><p>* 3M : Multimedia, Multiparty, Multicasting</p><p>VoiceData</p><p>VoiceDataVideo Video</p><p>TelecomNetwork</p><p>TelecomNetwork</p><p>Broadca.Network</p><p>Broadca.Network</p><p>Broadca.Services</p><p>TelecomServices</p><p>Broadca.Services</p><p>TelecomServices</p><p>Contents</p><p>CDN</p><p>3 M *Services</p></li><li><p>2829.07.2003 Luncheon Seminar on SPU, 29 July 2003</p><p>Information Service Provider Role</p><p>Vendor Role</p><p>ServiceInfra.</p><p>Tele-Broadcasting Infrastructure Computer Infrastructure</p><p>End UserRole</p><p>InformationService</p><p>Brokerage</p><p>InformationService</p><p>Provision</p><p>InformationBrokerage</p><p>InformationProvision</p><p>InformationOwnership</p><p>TerminalEquipment</p><p>Supply</p><p>ApplicationCreationSupport</p><p>InformationCreationSupportCommunicationCommunication</p><p>&amp; Networking&amp; Networkingof Informationof Information</p><p>Tele-BroadcastingService Provision</p><p>Information Processing&amp; Storage service </p><p>Provision</p><p>Program Provider Role Contents Provider Role</p><p>Impacts on Enterprise Model</p><p>5. Conclusion</p></li><li><p>2929.07.2003 Lunch...</p></li></ul>

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