SOURCE TTAETRI TITLE Broadband NGN and IPTV Standardization

SOURCE: TTA/ETRI TITLE: Broadband, NGN and IPTV Standardization Activities in Korea AGENDA ITEM: Joint Item 4. 4 CONTACT: Sun KIM, Chae Sub LEE GSC 11(06)_JOINT_25 Broadband, NGN and IPTV Standardization Activities in Korea Sun KIM, Chae Sub LEE TTA/ETRI

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

Bc. N (Broadband Converged Network) Integrated network of the next generation, where the users can safely access to Bc. N multimedia services ; quality-secured integrated Voice/Video/Data at anywhere and anytime Applied Services Open API Qo. S Integrated Wired & Wireless Wired Telecom FTTH Wireless Bc. N Telecom Home Network Security Integrated Voice & Data Telephone Internet IPv 6 Int. Telecom & Broadcasting CATV DMB u-Sensor Network. Muti-purpose Information Terminals

Vision & Goals of BCN - Build a state of the art information infrastructure in the world Vision - 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 ~ 100 Mbps that can offer seamless multimedia services to 20 mln wired or wireless service subscribers between the heterogeneous networks 1, 500, 000 Goals Wired (50~100 M) 2005 500, 000 Wireless 2007 2005 2010 10, 000 3, 500, 000 (50~100 M at most) 10, 000 4, 500, 000 2007 2010

Service Prospect Wired-wireless integrated VPN Hi-quality Vo. D MMo. IP Hi-quality VOIP Home Networking DMB Low Quality VOD Remote Medical service Interactive TV HPi Convergence MM Video Conference VOIP Voice/Data VPN E-commerce M-commerce Telematics CATV Melody Download VPN LBS : Next-Generation Convergence Service 1 Bandwidth/Mbps 10 100

Bc. N Project • Bc. N (Broadband Convergence Network) • Bc. N Pilot Service Projects – – KT (Octave) Dacom (KGT) SKT/Hanaro (Uni. Net) Cable consortia (KTEC) • ETRI develops Bc. N Qo. S equipment (QSS/NCP) • NCA operates IPv 6 Pilot Service and prepares Qo. S Center • TTA/ETRI are responsible for CJK NGN Testbed

Relationship Broadband, NGN and IPTV under Bc. N Vo. IP Messaging Vo. D IPTV Others Qo. S, Security, Media Handling etc Bc. N (NGN) Fixed-BB-AN* Wireless-BB-AN Mobile-BB-AN Broadband Core-T Int. Con. R-BCS-BB-AN** * Include cable based Broadband Access Network technology ** means radio based broadcasting trasport capabilities include satellite means

Relationship Broadband, NGN and IPTV under Bc. N (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 Qo. S, 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

Korea Broadband Standards Activity TTA TC 02 Optical Transport PG (PG 201) - x. DSL (ADSL, VDSL 2 etc. ) - WDM-PON, E-PON etc. TC 023 B 3 G PG (PG 301) Wi. Bro PG (PG 302) WLAN PG (PG 303) Optical Internet PG (PG 202) - Optical Packet routing protocol and systems - Optical Internet Network technology DMB PG (PG 307) Digital Cable PG (PG 308) Data Broadcas. PG (PG 301)

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

Optic based Access Network Technologies FTTH: EPON, GPON Data Rate 1 Gb/s 100 Mb/s: VDSL 2 20 Mb/s: VDSL 2, ADSL 2+ FTTC/B: FLC, EPON, GPON FTTN: FLC, EPON, GPON Triple Play Service 10 Mb/s: VDSL, ADSL 2 1 Mb/s optical fiber copper 1 Mb/s: ADSL 10 m 100 m 1 km 10 km Distance from Subscriber High Speed Internet

Optic based Multi Service Access Platform Access Network Voice V 5. 2/H. 248 Home. Run POTS Vo. IP FTTH_PON Internet Video ATM/GE RN CO DSL IPTV/Vo. D/RF Ethernet and/or ATM TDM FTTC/N STM 4 STM 16 1 GE 10 GE STMn/DSn FTTB_PON TDMo. E VPN Reference: Teresa Mastrengelo’ s column in www. convergedigest. com FTTB_GE

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

Korea NGN Standardization (TTA NGN Project Group) WG NGN Architecture and Service WG Qo. S and Performance WG TTA NGN PG ITU-T SG 13 [2005 -024] Bc. N General Requirement 2005 Q 4 General Overview(Y. 2001) 2004 [2002 -100] NGN Network Architecture Reference Model 2005 Q 4 General principles and reference Model(Y. 2011) 2004 [2005 -023] Bc. N Functional Reference Model 2005 Q 4 NGN Release 1 Scope 2006 Q 3 [2004 -041] Bc. N Service Architecture and Requirement 2006 Q 4 NGN Release 1 requirement 2006 Q 3 [2005 -177] Bc. N Standard Model 2005. 12 NGN Functional Requirement and Mobility On going [2004 -044] Access Network Integration and Interworking 2006 Q 2 TR-NGN-MIG TR-PSTN-NGN On going [2005 -693] General architecture model for interworking 2005 Q 4 General architecture model for interworking (Y. 1251) 2005 [2005 -025] PSTN/ISDN Evolution Scenario 2006 Q 4 NGN Evolution On going [2005 -026] Bc. N Qo. S class and performance 2005 Q 4 TR-NGN. Qo. S On going [2005 -021] Bc. N Heterogeneous Network Performance 2006 Q 4 TR-NGN. NHNperf On going Y. NGN-123. qos On going Y. NGN-e 2 eqos. 1 On going Y. NGN-ipaqos On going [2002 -106] NGN end-to-end Qo. S 2005 Q 4 - Mobility and Control Capability WG [2004 -042] Bc. N Mobility Management 2006 Q 4 FRMOB On going [2005 -626] Customer Manageable IP Network 2005 Q 4 TR-CMIP 2006 Q 3

Roadmap of Korea NGN Standardization (2006~2009) Major Standardizat ion Items Bc. N Service 2006 2009이후 Standardizati on Goal Collaborate/ Compete with Int’l Standard Streaming Service Architecture ◑ Resource mgmt Tech ● Traffic Mgmt Tech ◑ Bc. N Transport Qo. S Tech ● Bc. N Access VPNTech ◑ Bc. N Multicast 2008 Bc. N Service Tech ● Architecture Bc. N Control 2007 Collaborate/ Compete with Int’l Standard Bc. N Signaling Tech ◑ Collaborate/C ompete with Int’l Standard Subscribe Mgmt Tech ● Bc. N Multicast Tech ● Wired Multicast Protocol ◑ Wireless Multicast Protocol Tech ◑ Collaborate/ Compete with Int’l Standard Multicast Service Tech ◑ [Note] : Domestic Tech Development : Domestic Standard Development : Int’l Tech Development : Int’l Standard Development Priority : ●H ◑M ○L

IPTV Standardization System in KOREA MIC ITU-R Committee NCA ITU-T Committee TTA Telecommunication Technical Committee NGN Equipment Certification Committee IPTV WG Bc. N IETF, IEEE ETSI, ATIS etc Participating as member DRM, Imbedded S/W, DTV, Data Broadcasting NGN, Digital Home PG etc Participating as member IT Fora ITU-T IPTV Focus Group IPTV PG (2006. 03) Participating as Member IPTV Ad-hoc Group DRM Next Broadcasting STB (KT, Samsung, LGE, Dacom, Hanarotelecom, Alticast, On. Time. Tek, Aircode NCA, ETRI, Universities …) Digital Contents MPEG …. Industries, R&D Institutes, Academia, Users and other Stakeholders

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

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