Vision and Outcomes of BcN

Transcription

1 Vision and Outcomes of BcN NGN-EC 2 Broadband Convergence Network Research Division

2 Agenda Megatrend Key Technology Development Epilogue 2

3 Megatrend Digital Convergence Personalization Ubiquitous Computing 3

4 Digitized Information Explosion Volume of data (Gigabytes) 57 Billion Gigabytes in % of all data is born digital 17 Billion devices will be connected by : 24B 2002: 12B 2001: 6B 2000: 3B Printing 1450 The Web 1993 Writing 3500 BCE Electricity, Telephone 1870 Cave paintings, Paper 105 Bone tools 40,000 Transistor 1947 BCE Computing 1950 Internet (DARPA) Late 1960s Source : UC Berkeley, School of information management and systems Time 4

5 Digitalization & Convergence Terminal Service Providing Subscribe, Purchase, Deposit Service Subscribe Providing Delivery Packaging Delivery Edition viewing Cable Edition Purchase Market Making Deposit Financial Network Operation Subscribe Network Connection Digitalization Terminal Delivery Packaging Broadband Internet Media Convergence Producing News Video Audio Design Finance Voice Producing News, Movies, Music, Finance Being Digital: All information having the common format They can easily mix They can be delivered using the common mechanism They can be easily used in the same terminal Service Convergence Network Convergence Terminal Convergence Source : Business Implications of Digital Convergence, KT, Korea 5

6 Customers Want What? Consumer behaviors in Ubiquitous Society 1 Taste to 10 persons price competition brand competition reasonable consumer clever consumer 10 Tastes to 1 person value competition personality competition emotional consumer profit-making prosumer Tailored consumption that increases the value of individual! - Personalization & Self-Customization 6

7 Service Towards Personalization New Services Adoption User-Centric Broadband Services Broadband Services Any device, any connectivity Single subscription & Authentication Consistent personalization Multiple new Connectivity Services Fixed BB (DSL) Wireless BB (Wi-Fi) Mobile BB (3G) Mobile Voice LAN Internet Source : User-Centric Broadband, Alcatel 7

8 Essence of Ubiquitous Technologies Integration of Computing and Things Augmentation of Real Space Acceleration of Convergence Expansion of Autonomous IT Interconnectivity with Mobility Embedded Computing Power Ubiquitous IT Context -awareness thru Sensing Network Requirement Scalability Context-aware service Context-aware transport Secure connectivity Access independent mobility Efficient identity management Interconnectivity of All IT Increase of Nomadic Services Enhanced Context Recognition Paradigm Shift in IT Interfaces Source : Vision and Prospectiveness of the Future Information Society, KISDI, Korea 8

9 Why the Network & Platform Again? Innovation Competition is awaiting Present: Separate Service Competition Bundle Competition Converged Personalization Service Competition App App App App App Broadcast Voice Broadcast Voice Broadcast Voice Broadcast Voice Voice/ Video Broadcast Delivery Delivery Delivery Delivery Delivery Marketing Competition Marketing Competition Innovation Competition t Differentiation in the network capability Fast service creation/delivery platform Integrated platform for the upcoming converged services Holistic management & maintenance capability Source : Business Implications of Digital Convergence, KT, Korea 9

10 Key Technology Development Direction of R&D Key Challenges & Roadmap Key Results 10

11 Direction of R&D Unlimited expression of users personalities Recognize me! tailored services for me! unique service for me! Reasonable pricing scheme pay for only that I use! pay only when guaranteed! Preventing from negative effects Protect me! Let me trust you! Be simple enough for me! Open service Access authen., Service authorization Service Mediation SLA based unified billing SLA management Service policy management Real-time mobility control Broadband Access Converged Access Ubiquitous Access User/service recognition Individual user/service-level QoS Real-time usage monitoring Real-time QoS monitoring Network security Network protection/ Reliability Open API Service & Control Next-generation Access High performance Unified transport 11

12 Challenge I: Seamless Convergence Open 핵심기술 Service Environment Unified Service Control Seamless Service Continuity Open API Unified Service Convergence Platform network independent open services convergence services though unified service platform seamless service in anytime, anywhere 12

13 Convergence Control Open API app. Web app. SIP app. Service App. App. App. App. Open API Gateway Service Broker IP Multimedia Control BcN Convergence Control Control Call Server IMS Server PSTN emulation Control Streaming Control Convergence Service Controll Transport NGN VoIP IPTV AG CDMA WiBro AG Session Boarder Control Backbone Network Access Network PSTN User H.323/SIP User IPTV User CDMA User WiBro User PSTN User H.323/SIP User IPTV User WLAN User CDMA User WiBro User 13

14 Roadmap IMS/SSW 2006 ~ 2007 All-IP based IMS PSTN/ PLMN/ IP 2008 ~ 2009 At present 2010 ~ Convergence from Multiple Service to Convergence Service Ubiquitous Convergence Service 14

15 Challenge II: New IP Transport E-t-E 핵심기술 QoS Service Subscriber/ Service- aware Transport Terminal Mobility Flow based TE Network Provisioning Enhanced AAA L3 mobility Differentiated & personalized premium services E2E QoS incorporating legacy aggregation devices (IP-DSLAM, ) Fast handover between different IP networks 15

16 Managed IP Transport Service Guaranteed Services (VLL, L2VPN, ) icod (IP-TV, VOD, ) Multimedia Connectivity (VoIP, MMoIP, ) Transport network control Transport Network Managed Access Premium IP Network Control Platform Managed Access Best Effort Premium IP Flow-based network provisioning N.E Aggregation Switch Access Router Metro Switch Service Switch IP Core Switch Terminal Flow-based Switch/Router 16

17 Roadmap Legacy IP QoS Subscriber /Service Awareness 2005 ~ ~ 2009 Packetbased Mobility 2010 ~ from Legacy transport to New transport New IP Transport 17

18 Challenge III: New Access Broadband 핵심기술 Secure Access Triple Play Service Efficient Multiple Access Low cost optical tech. Unified access control Seamless handover mgt Low-cost but high-speed access technologies Efficient accommodation of TPS Seamless handover between different access 18

19 FTTH Technology satellite IP broadcasting ATCA E-PON(1G/2G/10G) Splitter Cable TV Broadcasting WDM-PON(32λ/2.5G) (2005) (2005) (2005) (2005) (2006) (2004) (2006) (2006) EPMC: Ethernet PON Master Control (OLT MAC ASIC) / EPSC: Ethernet PON Slave Control (ONU MAC ASIC) PLC-ECL: Planar Lightwave Circuit External Cavity Laser / RSOA: Reflective Semiconductor Optical Amplifier ATCA: Advanced Telecom Computing Architecture / OTRx : Optical Transmitter and Receiver 19

20 Roadmap xdsl FTTH Wire/Wireless Integration 2005 ~ ~ ~ Seamless Handover from Legacy access to Converged broadband Converged Access 20

21 Key Result: Open API Open API Interoperability Test MSF GMI : 06.10, ETSI PlugTest : 06.9 BcN Trial Services KT : e-voting LG Dacom : T-Banking Click Call, Hanaro : Live Phone Commercial Services KT : Biz- Phone ( 06.6)., U2Phone ( 06.9.) LGT : Groupware Click call ( ) LG Dacom : IPTV-Banking Click Call ( ) Standard : Approval of multimedia multicast session management (Parlay/3GPP, 3.9) Network Service Provider Network Server Network Server Open API Service GW Open API Other NSP Application Server The 3 rd Party SP Service Creation Server Signaling & Control Application Server DB Wired/Wireless Access Enterprise 21

22 Key Result: NCP & QSR Series NCP Resource Mgt. Per-flow control Monitoring Developed : QSR series specific NCP Intra-carrier NCP incorporating legacy NEs Planned : Inter-carrier NCP & Convergence NCP, Mobility QSR Flow-based forwarding Edge service function RAS Developed : QSS40/120, QSR240 Planned : BSP10, Enhancing of QSS40/ QSR240 NCP 32 systems of QSRs have been installed by e-government Network. ChinaNet.Com. NEC NGN Testbed. Chunghwa Telecom RAS ACR QSS40 QSS120 QSS120 QSR240 DSLAM BSP10 / FES CPN Access Network QSS40 QSS120 Metro Network Core Network 22

23 Key Result: PON-based FTTH Deploying Optical Infra (2005~2008) Applying R&D products : E-PON, WDM-PON, G-PON 100Mbps TPS to 20,000 subscribers Commercialization of FTTH equipment & services (2005~2008) Building of Field Test-bed Network (2005~2009) Satellite Broadcasting Content Storage.e-learing.VoD.IP-TV GE CATV SOs Digital Broadcasting OLT Content Server ETRI Optical Communication Center TELCOs OLT Regional Server CATV SOs OLT Regional Server 1:32. 1:32. 1:32. FTTH HGW Integrated STB Terr. STB CATV STB IP-TV STB 1394 STP FE Home Monitoring Service 1394 TV CATV Internet a/b/g Broadcasting 1394 IPv6 VoD client UTP OLT Regional Server Digital Home FE 1394 UTP IPTV IPTV VOD Visitor identification VoIP 1394 STP STP 23

24 Key Result: other core technologies Carrier class Ethernet Developing carrier class Ethernet transport architecture and functions Contribution to ITU-T and IEEE 802 Developed CCE50 10G I/O module, Commercial prototype expected December 2007 CCE50 Super wideband variable bandwidth multi codec Support 8~64 Kbps variable bit rate The result is reflected in ITU-T recommendation G NDA with FT, NTT, Huawei, VoiceAge, Ericson, Nokia, Motorola 24

25 Epilogue 25

26 BcN R&D Vision Creating building blocks for u-life Care Services Fixed Comm. Mobile Comm. Fixed-Mobile Convergence Integrated control of fixed & mobile services Unified control of convergence services Broadcasting Fixed-Mobile- Broadcasting Convergence Networking Computing Ubiquitous Mobile Multimedia Sensing 26

27 BcN Initiative BcN is a key infrastructure opening the era of Ubiquitous mobile multimedia BcN initiative is an effort to make a new NGN solution for Cost-effective and value-innovative infra To achieve BcN/NGN vision efficiently and effectively, Global Collaboration is a must Collaborative research topics for technology development and standardization : Integrated AAA Personalization Management FMC service control Packet based seamless mobility Flow-based TE Optical Transport 27

28 Thank You! Broadband Convergence Network Research Division