Broadband, NGN and IPTV Standardization Activities in Korea SOURCE: TTA/ETRI TITLE: Broadband, NGN and IPTV Standardization Activities in Korea AGENDA ITEM: Joint Item 4.4 CONTACT: Sun KIM, Chae Sub LEE GSC11(06)_JOINT_25 Broadband, NGN and IPTV Standardization Activities in Korea Sun KIM, Chae Sub LEE TTA/ETRI GSC: Standardization Advancing Global Communications

Communication Network IT Trend in Korea Communication Network Broadcasting Infrastructure Internet Government Company R&D Center Individual · e-Trade · e-Banking · ERP / CRM / SCM · e-Health · e-Learning · home networking · IT New Growth Engine · BT/NT Ubiquitous · Grid Digital Technology Digital Data 101001101 Digitalization Computing Power Enhanced Computing Power Wide Network Coverage Network Technology Network · e-Congress · e-Politics · e-Government GSC: Standardization Advancing Global Communications

BcN (Broadband Converged Network) Integrated network of the next generation, where the users can safely access to BcN multimedia services ;quality-secured integrated Voice/Video/Data at anywhere and anytime Open API QoS Security IPv6 Home Network u-Sensor Network Muti-purpose Information Terminals Applied Services Wired Telecom FTTH Wireless BcN Telecom Integrated Wired & Wireless Integrated Voice & Data Telephone Internet Int. Telecom & Broadcasting CATV DMB GSC: Standardization Advancing Global Communications

GSC: Standardization Advancing Global Communications Vision & Goals of BCN Vision - Build a state of the art information infrastructure in the world - Create an environment to use high-quality multimedia services - Prepare core foundation of IT Industry growth momentum - Build an integrated network with the bandwidth of 50 ~ 100Mbps that can offer seamless multimedia services to 20mln wired or wireless service subscribers between the heterogeneous networks 1,500,000 4,500,000 10,000,000 Goals Wired (50~100M) 2005  2007  2010 10,000,000 500,000 3,500,000 Wireless (50~100M at most)   2005 2007 2010 GSC: Standardization Advancing Global Communications

GSC: Standardization Advancing Global Communications Service Prospect 1 10 100 HPi VOIP Voice/Data VPN LBS CATV VPN Melody Download E-commerce Video Conference Interactive TV DMB MM Video Conference Remote Medical service Home Networking MMoIP Hi-quality VoD Low Quality VOD Telematics Wired-wireless integrated VPN M-commerce : Next-Generation Convergence Service Convergence Bandwidth/Mbps Hi-quality VOIP GSC: Standardization Advancing Global Communications

GSC: Standardization Advancing Global Communications BcN Project BcN (Broadband Convergence Network) BcN Pilot Service Projects KT (Octave) Dacom (KGT) SKT/Hanaro (UniNet) Cable consortia (KTEC) ETRI develops BcN QoS equipment (QSS/NCP) NCA operates IPv6 Pilot Service and prepares QoS Center TTA/ETRI are responsible for CJK NGN Testbed GSC: Standardization Advancing Global Communications

Relationship Broadband, NGN and IPTV under BcN VoIP Messaging VoD IPTV Others QoS, Security, Media Handling etc BcN (NGN) Fixed-BB-AN* Broadband Core-T Int- Con. Wireless-BB-AN Broadband Core-T Mobile-BB-AN R-BCS-BB-AN** * Include cable based Broadband Access Network technology ** means radio based broadcasting trasport capabilities include satellite means GSC: Standardization Advancing Global Communications

Relationship Broadband, NGN and IPTV under BcN (Standards view points) IPTV : A packaging of vertical capabilities and horizontal distribution of relevant functional components supporting Video services’ (like TV or other Video Services) features NGN : Focusing network and service control capabilities supporting QoS, Security, Media Handling and Resource Controls between Transport layer and Service Control layer functions/entities Broadband : Covering Horizontal aspects of transport resources deployments and focusing extension of bandwidth, transport (such as streaming, multicasting etc.) and convergence capabilities as well as innovative technology (e.g. FTTH) in economic ways GSC: Standardization Advancing Global Communications

Korea Broadband Standards Activity TTA TC02 TC023 Optical Transport PG (PG201) - xDSL (ADSL,VDSL2 etc.) - WDM-PON, E-PON etc. B3G PG (PG301) WiBro PG (PG302) WLAN PG (PG303) Optical Internet PG (PG202) - Optical Packet routing protocol and systems - Optical Internet Network technology DMB PG (PG307) Digital Cable PG (PG308) Data Broadcas. PG (PG301) GSC: Standardization Advancing Global Communications

Bandwidth Requirements Service Bandwidth (downstream) QoS Requirement Broadcast TV (MPEG-2) 2 to 6Mb/s Parameterized HDTV (MPEG-4) 6 to 12Mb/s PPV or NVoD Prioritized VoD Picture in Picture (MPEG-2) up to 12Mb/s PVR Interactive TV up to 3Mb/s Best effort High-speed Internet 3 to 10Mb/s Video Conferencing 300 to 750Kb/s Voice/Video Telephony 64 to 750Kb/s Case 1: 2 SDTVs + High speed Internet + Telephony  ~6Mb/s Case 2: Case 1 + HDTV + VoD + PVR ….  20 to 100Mb/s Source: Teresa Mastrengelo’ s column in www.convergedigest.com GSC: Standardization Advancing Global Communications

Optic based Access Network Technologies FTTH: EPON, GPON 1Gb/s Triple Play Service 100Mb/s: VDSL2 FTTC/B: FLC, EPON, GPON 100Mb/s 20Mb/s:VDSL2, ADSL2+ FTTN: FLC, EPON, GPON Data Rate 10Mb/s 10Mb/s: VDSL, ADSL2 optical fiber High Speed Internet copper 1Mb/s 1Mb/s: ADSL 10m 100m 1km 10km Distance from Subscriber GSC: Standardization Advancing Global Communications

Optic based Multi Service Access Platform Access Network Voice POTS VoIP HomeRun V5.2/H.248 FTTH_PON CO RN Internet ATM/GE STM4 STM16 1GE 10GE FTTC/N DSL Video IPTV/VoD/RF Ethernet and/or ATM FTTB_PON TDM STMn/DSn TDMoE VPN FTTB_GE Reference: Teresa Mastrengelo’ s column in www.convergedigest.com GSC: Standardization Advancing Global Communications

Korea NGN Standardization NCA Co-work and Coordinate ETRI BcN Forum IETF ITU-T CJK BcN Standard Strategy Committee BcN Development Committee BcN Equipment Development Biz Pilot Service Association BcN Trial Service Standard Model WG Develop Model TTA NGN PG Domestic BcN Standards ITU-T SG 12/13 Sub Committee GSC: Standardization Advancing Global Communications

Korea NGN Standardization (TTA NGN Project Group) WG TTA NGN PG ITU-T SG13 NGN Architecture and Service WG [2005-024] BcN General Requirement 2005 Q4 General Overview(Y.2001) 2004 [2002-100] NGN Network Architecture Reference Model General principles and reference Model(Y.2011) [2005-023] BcN Functional Reference Model NGN Release 1 Scope 2006 Q3 [2004-041] BcN Service Architecture and Requirement 2006 Q4 NGN Release 1 requirement [2005-177] BcN Standard Model 2005.12 NGN Functional Requirement and Mobility On going [2004-044] Access Network Integration and Interworking 2006 Q2 TR-NGN-MIG TR-PSTN-NGN [2005-693] General architecture model for interworking General architecture model for interworking (Y.1251) 2005 [2005-025] PSTN/ISDN Evolution Scenario NGN Evolution QoS and Performance WG [2005-026] BcN QoS class and performance TR-NGN.QoS [2005-021] BcN Heterogeneous Network Performance TR-NGN.NHNperf - Y.NGN-123.qos [2002-106] NGN end-to-end QoS Y.NGN-e2eqos.1 Y.NGN-ipaqos Mobility and Control Capability WG [2004-042] BcN Mobility Management FRMOB [2005-626] Customer Manageable IP Network TR-CMIP GSC: Standardization Advancing Global Communications

Roadmap of Korea NGN Standardization (2006~2009) 2007 2008 2009이후 BcN Access Collaborate/ Compete with Int’l Standard BcN Service Architecture Collaborate/Compete with Int’l Standard BcN Control BcN Transport BcN Multicast Major Standardization Items Standardization Goal [Note] : Domestic Tech Development : Domestic Standard Development Priority : ●H ◑M ○L : Int’l Tech Development : Int’l Standard Development BcN Service Tech ● Streaming Service Architecture ◑ Resource mgmt Tech ● Traffic Mgmt Tech ◑ QoS Tech ● BcN Signaling Tech ◑ VPNTech ◑ Subscribe Mgmt Tech ● BcN Multicast Tech ● Wired Multicast Protocol ◑ Wireless Multicast Protocol Tech ◑ Multicast Service Tech ◑ GSC: Standardization Advancing Global Communications

GSC: Standardization Advancing Global Communications IPTV Standardization System in KOREA MIC ITU-R Committee ITU-T Committee NCA TTA IETF, IEEE ETSI, ATIS etc IPTV Ad-hoc Group ITU-T IPTV Focus Group NGN Equipment Certification Committee Telecommunication Technical Committee DRM, Imbedded S/W, DTV, Data Broadcasting NGN, Digital Home PG etc IPTV WG IPTV PG (2006.03) Participating as member (KT, SKT, Samsung, LGE, Dacom, Hanarotelecom, Alticast, OnTimeTek, Aircode NCA, ETRI, Universities …) Participating as Member Participating as member IT Fora BcN DRM Next Broadcasting STB Digital Contents MPEG …. Industries, R&D Institutes, Academia, Users and other Stakeholders GSC: Standardization Advancing Global Communications

GSC: Standardization Advancing Global Communications IPTV Standards Issues IPTV Standardization Work-Items at TTA Plan to do the work-items reference of IPTV service such as DRM, Streaming service and IP-STB requirements for interoperability Additional Study-Items concerning about the IPTV Standardization Requirements for IPTV service over NGN Network and service architecture for IPTV Service scenarios and protocols for IPTV over NGN Operation and managements for IPTV Issues on end user system, service/application protocol, Processing elements, voice/audio/video coding for IPTV service GSC: Standardization Advancing Global Communications

GSC: Standardization Advancing Global Communications Thank you for Your attention !!! GSC: Standardization Advancing Global Communications