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

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

3. 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

4. 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

5. Statistics (I) Father of FG NGN : Director of ITU-T
Creation of a new Focus Group on NGN and 1st meeting : TSB Circular 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

6. 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

7. 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

8. 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

9. 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

10. 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

11. 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 (?)

12. Future Work (II)
4th FG NGN Meeting : 30 Nov. ~ 3 Dec (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