ITU-T Focus Group Next Generation Network Chae-Sub, LEE

Contents Terms of reference Management Team FGNGN Organization Statistics Highlights of achievements Future work

Terms of Reference Nomadicity Architecture (base on IMS and non-IMS) General Mandates Nomadicity Architecture (base on IMS and non-IMS) QoS in the xDSL Access Authentication and Security Signaling and Control aspects from SG 11 Remaining works from SG 13 include JRG-NGN NGN Functional Architecture Nomadicity and Mobility QoS NGN Control and Signaling Capability Security Capability (inc. Authentication) Evolution from CGN to NGN

Management Team and FG Structure Chairman : Chae-Sub, LEE (Korea) Vice-Chairmen : Ron Ryan (USA), Dick Knight (UK) WG Area Leader(s) WG 1 SR (Service Requirements) Marco Carugi (Nortel Networks) Brent Hirschman (Sprint) WG 2 FAM (Functional Architecture, and Mobility) Keith Knightson (Canada), Thomas Towle(Lucent), Naotaka Morita(NTT) WG 3 QoS Hui-Lan Lu(Lucent), Keith Mainwaring(Cisco), Hans Kim (KT) WG 4 CSC (Control and Signalling Capability) Mr. Rainer Muench (Alcatel), Mr. Wei Feng (Huawei) and Mr. Cagatay Buyukkoc (ZTE) WG 5 SeC (Security Capability) Igor Faynberg (Lucent) WG 6 Evol (Evolution) Ghassem Koleyni (Nortel Networks), Fan Dongyang (Siemens) WG7 FPBN (Future Packet-based Network) Jiang Lintao (China), David Mayer (Cisco), Keith Dickerson (BT) COUNTRY: should be the letter acronym, e.g. USA, I (for Italy), J (Japan), etc, as used in the ITU list of participants Delete UNUSED rows in the PowerPoint table

Statistics (I) Father of FG NGN : Director of ITU-T Creation of a new Focus Group on NGN and 1st meeting : TSB Circular 236 + Addendum1 Kick off Meeting : 23 ~ 25 June 2004 180 contributions received (out of 246 Input documents) 17 Liaison Statements 3 meetings held : 23~25 June (Geneva), 19~23 July (Geneva), 27 Sep. ~ 1 Oct. (Ottawa) 28 Drafts are developing now

Statistics (II) Analysis of Input Documents 1st 2nd 3rd Total Input Contribution LS Others 1st 39 14 5 20 2nd 66 40 21 3rd 141 122 7 12 Total 246 180 17 53

Statistics (III) Analysis of Input Documents 1st 1st 2nd 2nd 3rd 3rd ROA SIO Others 1st 2 12 25 2nd 3 34 29 3rd 45 87 9 Total 50 133 63 Asia North America Europe Others 1st 2 12 23 2nd 8 22 3 33 3rd 60 48 11 Total 70 82 16 78

Highlights of achievements (I) WG Title Current Draft Target Date Release Status 1 NGN Scope FGNGN-OD-00037 1Q05 D Services & Capabilities FGNGN-OD-00038 Mobility Services & Capabilities TBD P NGN Release 1 general requirements FGNGN-OD-00036 2Q05 NGN general requirements (release-independent requirements) RI NGN general services and capabilities (release independent) 2 Requirements & Architecture for NGN FGNGN-OD-00035 Functional Requirements for NGN Mobility FGNGN-OD-00042 Functional Requirement for Soft Router FGNGN-OD-00043 Customer Manageable IP Network FGNGN-OD-00044

Highlights of achievements (II) 3 A QoS control architecture for Ethernet-based IP access networks (TR-123.qos) FGNGN-OD-00010 Feb. ’05 1 D Multi Service Provider NNI for IP QoS (TR-msnniqos) FGNGN-OD-00027 Feb. ‘05 General aspects of QoS and network performance in NGN (TR-NGN.QoS) FGNGN-OD-00045 RI Network performance of non-homogeneous networks in NGN (TR-NGN.NHNperf.). FGNGN-OD-00025 Requirements and framework for end-to-end QoS in NGN (TR-e2eqos.1) FGNGN-OD-00032 July ‘05 A QoS architecture for Ethernet networks (TR-enet) FGNGN-OD-00026 A QoS control architecture for ATM-based IP access networks (TR-atmipa) TBD P Resource and admission control sub-system (TR-racs) FGNGN-OD-00031 A QoS Framework for IP-based access networks (TR-ipaqos) FGNGN-OD-00033 Performance measurement and management for NGN (TR-pmm) FGNGN-OD-00024 May ‘05

Highlights of achievements (III) 4 TRQ.IP QoS.SIG.CS1 FGNGN-OD-00030 TBD D 5 NGN Security Framework FGNGN-OD-00034 6 Evolution of Networks to NGN FGNGN-OD-00039 1Q05 1 PSTN Evolution to NGN FGNGN-OD-00040 7 Problem Statement FGNGN-OD-00028 4Q04 Requirements FGNGN-OD-00029 2Q05 High Level Architecture 3Q05 P Candidate Technologies

Future Work (I) Development of Releases to realize NGN, step by step Target dates : Realization of NGN Services and Capabilities (include Network and Control Capability) Architecture and their components Specifications for Interfaces, etc. (?) End of 2006 (TBD) I/F 2 End of 2005 (TBD) I/F 1 NGN Release 1 NGN Release 2 Services & Capabilities : S&C 1 Functional Arc. & Spec. : FA&S 1 IW and Interconnection : IAI 1 Migration : MIG 1 NGN Release 3 S&C 2 = S&C 1+ A2 FA&S 2 = FA&S 1 + B2 IAI 2 = IAI 1 + C2 MIG 2 = MIG 1 + D2 FPS Based (?)

Future Work (II) 4th FG NGN Meeting : 30 Nov. ~ 3 Dec. 2004 (Geneva, Switzerland) 2 more meetings are planned February or March 2005 April or May 2005 Joint Management Meeting among SG 11, SG13 and FG NGN : 8 Dec. 2004