22
International Telecommunication Union NGN and Emerging Markets – Investment, Infrastructure and Innovation 5 December 2005, Königswinter, Germany ITU ITU s s NGN NGN - - GSI (Global Standards GSI (Global Standards Initiative) Initiative) Reinhard Scholl Deputy Director ITU-T

ITU’s NGN-GSI (Global Standards Initiative) · NGN and Emerging Markets – Investment, Infrastructure and Innovation 5 December 2005, Königswinter, Germany Outline 1. ITU-T in

  • Upload
    dodiep

  • View
    219

  • Download
    0

Embed Size (px)

Citation preview

Page 1: ITU’s NGN-GSI (Global Standards Initiative) · NGN and Emerging Markets – Investment, Infrastructure and Innovation 5 December 2005, Königswinter, Germany Outline 1. ITU-T in

International Telecommunication Union

NGN and Emerging Markets – Investment, Infrastructure and Innovation5 December 2005, Königswinter, Germany

ITUITU’’ss NGNNGN--GSI (Global Standards GSI (Global Standards Initiative)Initiative)

Reinhard SchollDeputy Director

ITU-T

Page 2: ITU’s NGN-GSI (Global Standards Initiative) · NGN and Emerging Markets – Investment, Infrastructure and Innovation 5 December 2005, Königswinter, Germany Outline 1. ITU-T in

NGN and Emerging Markets – Investment, Infrastructure and Innovation5 December 2005, Königswinter, Germany

Outline

1. ITU-T in a competitive environment2. ITU-T’s NGN work: current status3. ITU-T’s NGN work: next steps

Page 3: ITU’s NGN-GSI (Global Standards Initiative) · NGN and Emerging Markets – Investment, Infrastructure and Innovation 5 December 2005, Königswinter, Germany Outline 1. ITU-T in

NGN and Emerging Markets – Investment, Infrastructure and Innovation5 December 2005, Königswinter, Germany

1. ITU-T in a competitive environment

Page 4: ITU’s NGN-GSI (Global Standards Initiative) · NGN and Emerging Markets – Investment, Infrastructure and Innovation 5 December 2005, Königswinter, Germany Outline 1. ITU-T in

NGN and Emerging Markets – Investment, Infrastructure and Innovation5 December 2005, Königswinter, Germany

Competition in ICT $tandardization

o Standardization has become a MARKET because of• Liberalization of telecom industry• Internet: anyone can set up a service• Success of mobile telephony• Rapid technological developments

o Market laws rule: demand and supply• About 500 fora and standards organizations …• … compete & cooperate• Some will die, but new technologies will bring new

forao Market pressure forced, and continues to force, ITU-T

to adapt to stay competitive

Page 5: ITU’s NGN-GSI (Global Standards Initiative) · NGN and Emerging Markets – Investment, Infrastructure and Innovation 5 December 2005, Königswinter, Germany Outline 1. ITU-T in

NGN and Emerging Markets – Investment, Infrastructure and Innovation5 December 2005, Königswinter, Germany

Characteristics of ITU-T

o Work (mostly) done in Study Groups (13 of them)o ITU-T Product: Recommendations (= “standards”)

• Example: ADSL/VDSLo Unique partnership of private sector (Sector Members) &

government (Member States)• Today, 95% of work is done by private sector

• Strong participation from Asia, esp. China• Remaining 5% if regulatory impact

o Truly globalo Consensus decisionso Very flexibleo Fast procedures, transparent procedureso Brand nameo IPR Policy

Page 6: ITU’s NGN-GSI (Global Standards Initiative) · NGN and Emerging Markets – Investment, Infrastructure and Innovation 5 December 2005, Königswinter, Germany Outline 1. ITU-T in

NGN and Emerging Markets – Investment, Infrastructure and Innovation5 December 2005, Königswinter, Germany

ITU-T’s Membership

0

50

100

150

200

250

(WTS

C) 1

993

1994

1995

(WTS

C) 1

996

1997

1998

1999

(WTS

A) 2

000

2001

2002

2003

(WTS

A) 2

004

31 O

ct. 2

005

Recognized OperatingAgencies (CV229) - ROA

Scientific or IndustrialOrganizations (CV229) -SIOOther entities dealing withtelecommunications(CV230)Associates (CV241A)

Regional and otherinternational organizations(CV231)Regionaltelecommunications

Manufacturers

Operators

Associates (can attend 1 Study Group only)

Page 7: ITU’s NGN-GSI (Global Standards Initiative) · NGN and Emerging Markets – Investment, Infrastructure and Innovation 5 December 2005, Königswinter, Germany Outline 1. ITU-T in

NGN and Emerging Markets – Investment, Infrastructure and Innovation5 December 2005, Königswinter, Germany

ITU-T is fast

o ITU-T is fast to• start work: 1 day / few weeks (from 2-4 yrs)• develop work: from weeks to 2-3 yrs (from 2-3

yrs)• approve work: 2 months (from 4 yrs)

• “Speedy Gonzalez approval procedure” for technical standards (=95% of work)

• publish work: couple of days after approval (from 2-4 yrs)

Page 8: ITU’s NGN-GSI (Global Standards Initiative) · NGN and Emerging Markets – Investment, Infrastructure and Innovation 5 December 2005, Königswinter, Germany Outline 1. ITU-T in

NGN and Emerging Markets – Investment, Infrastructure and Innovation5 December 2005, Königswinter, Germany

ITU-T’s Revolutionary Concept:ITU-T Focus Groups

o Create forum-like entities as an “arms-length” organization under ITU-T Study Group

o Goal:• Encourage participation of non-members / members of other

organizations (fora)o Focus group has lots of freedom to establish its own rules

• can keep own brand name and at the same time benefit from ITU’s branding

• Non-ITU members can participateo Recent examples:

• NGN Focus Group• NGN Management Focus Group• OCAF Focus Group = Open Communications Architecture Forum

Page 9: ITU’s NGN-GSI (Global Standards Initiative) · NGN and Emerging Markets – Investment, Infrastructure and Innovation 5 December 2005, Königswinter, Germany Outline 1. ITU-T in

NGN and Emerging Markets – Investment, Infrastructure and Innovation5 December 2005, Königswinter, Germany

2. ITU-T’s NGN work: current status

Page 10: ITU’s NGN-GSI (Global Standards Initiative) · NGN and Emerging Markets – Investment, Infrastructure and Innovation 5 December 2005, Königswinter, Germany Outline 1. ITU-T in

NGN and Emerging Markets – Investment, Infrastructure and Innovation5 December 2005, Königswinter, Germany

ITU’s NGN Definition

o Packet-based transfero Separation of control functions among bearer capabilities, call/session,

and application/ service o Decoupling of service provision from network, and provision of open

interfaceso Support for a wide range of services, applications and mechanisms

based on service building blocks (including real time/ streaming/ non-real time services and multi-media)

o Broadband capabilities with end-to-end QoS (Quality of Service) o Generalized mobilityo Access to different service providers, independent of any access or

transport technology. o Converged services between Fixed/Mobileo Independence of service-related functions from underlying transport

technologies o Support of multiple last mile technologieso Compliant with all Regulatory requirements, for example concerning

emergency communications, security, privacy, and etc.

Page 11: ITU’s NGN-GSI (Global Standards Initiative) · NGN and Emerging Markets – Investment, Infrastructure and Innovation 5 December 2005, Königswinter, Germany Outline 1. ITU-T in

NGN and Emerging Markets – Investment, Infrastructure and Innovation5 December 2005, Königswinter, Germany

NGN is Predicated on:

Transport

Services

Telephone ServicesData Services (WWW, e-mail, etc)

Video Services (TV, movie, etc)

Point to point, Point to multipoint, Multipoint to multipoint

Point to point, Point to multipoint, Multipoint to multipoint

Page 12: ITU’s NGN-GSI (Global Standards Initiative) · NGN and Emerging Markets – Investment, Infrastructure and Innovation 5 December 2005, Königswinter, Germany Outline 1. ITU-T in

NGN and Emerging Markets – Investment, Infrastructure and Innovation5 December 2005, Königswinter, Germany

Brief history of ITU-T’s NGN Focus Group

o ITU-T Director launched NGN Focus Group (FGNGN) in June 2004

o Met almost every other month: 6, 7, 9, 11/2004 + 3, 5, 7, 9, 11/2005

o Release-based approacho Nov 2005: NGN Release 1o Entire FGNGN output will be made publicly and freely

available online in a couple of days (some 900 pages)o Results now transferred to Study Group 13 et al.

Page 13: ITU’s NGN-GSI (Global Standards Initiative) · NGN and Emerging Markets – Investment, Infrastructure and Innovation 5 December 2005, Königswinter, Germany Outline 1. ITU-T in

NGN and Emerging Markets – Investment, Infrastructure and Innovation5 December 2005, Königswinter, Germany

Statistics of FGNGN MeetingsDate/Place Input Document Participants

1st June 04/Geneva

July 04/Geneva

September 04/Ottawa

December 04/Geneva

5th March 05/Jeju 174 144

6th April 05/Geneva 142 144

7th June 05/Beijing 175 174

8th August 05/Geneva 187 145

9th November 05/London 157 150

39 99

2nd 66 66

3rd 141 121

4th 125 123

Total 1,206 1,166

Page 14: ITU’s NGN-GSI (Global Standards Initiative) · NGN and Emerging Markets – Investment, Infrastructure and Innovation 5 December 2005, Königswinter, Germany Outline 1. ITU-T in

NGN and Emerging Markets – Investment, Infrastructure and Innovation5 December 2005, Königswinter, Germany

Work Areas of ITU-T’s FGNGN

WG Area Deliverables

WG 1 Service Requirements Development of scope, service requirements and capabilities according to Release Plan

WG 2 Functional Architecture, and Mobility

Development of Functional Architecture in general and specific instance views including Mobility aspects

WG 3 QoS Development of End-End QoS releated deliverables including network performance aspects

WG 4 Control & Signalling Development of control related standards support QoS include Resource Admission and Control aspects

WG 5 Security Capability Development of Security Framework under NGN environment

WG 6 Evolution Evolution of PSTN/ISDN into NGN

WG7 Future Packet-based Bearer Network

Identify problem states of current packet based network and development of Future Packet Network requirements

Page 15: ITU’s NGN-GSI (Global Standards Initiative) · NGN and Emerging Markets – Investment, Infrastructure and Innovation 5 December 2005, Königswinter, Germany Outline 1. ITU-T in

NGN and Emerging Markets – Investment, Infrastructure and Innovation5 December 2005, Königswinter, Germany

Deliverables (#) from FGNGN

Scope+

ServiceReq.

+Capa.

(4)

General

Funct.

Archit.

(7)

NGN Definition and Features(ITU-T Rec. Y.2001, 2011)

Future Packet Based Networks (4)

Quality of Service aspects (9)

Control of QoS (1)

Resource Adm./Cont. aspects (1)

Security aspects (2)

Migration aspects (3)

Page 16: ITU’s NGN-GSI (Global Standards Initiative) · NGN and Emerging Markets – Investment, Infrastructure and Innovation 5 December 2005, Königswinter, Germany Outline 1. ITU-T in

NGN and Emerging Markets – Investment, Infrastructure and Innovation5 December 2005, Königswinter, Germany

Quotes at “NGN Industry Event”, London, 18 Nov 05

o NGN Industry Event sponsored by Cisco, BT, Lucent, Nortel, Motorola, Siemens

o Mick Reeve, BT: • “The NGN as defined in the ITU is the future

direction of telecoms”• “Excellent start at global standardisation –

congratulations to the ITU on their lead!”o Hans-Ulrich Schoen, Siemens:

• “ITU-T FGNGN did a great job in covering• Migration issues to NGN; End to end QoS; Security

enabling; Facilitate integration of fixed and mobile standards (TISPAN, 3GPP)”

Page 17: ITU’s NGN-GSI (Global Standards Initiative) · NGN and Emerging Markets – Investment, Infrastructure and Innovation 5 December 2005, Königswinter, Germany Outline 1. ITU-T in

NGN and Emerging Markets – Investment, Infrastructure and Innovation5 December 2005, Königswinter, Germany

3. ITU-T’s NGN work: next steps

Page 18: ITU’s NGN-GSI (Global Standards Initiative) · NGN and Emerging Markets – Investment, Infrastructure and Innovation 5 December 2005, Königswinter, Germany Outline 1. ITU-T in

NGN and Emerging Markets – Investment, Infrastructure and Innovation5 December 2005, Königswinter, Germany

Arrangements has ITU-T put in place to deliver successfully the standards for global implementation of NGN

o NGN Focus Group is successfully passing the baton to NGN-GSI

o NGN-GSI = brand name:• Comprises NGN-related work in ITU, • Steered by SG 13 according to coordinated work plan

o Collocation of study groups; plenaries in sequenceo NGN Project Management Tool (will be made

publicly available)o NGN Management Focus Group to continue (FCAPS

mgt interfaces)

Page 19: ITU’s NGN-GSI (Global Standards Initiative) · NGN and Emerging Markets – Investment, Infrastructure and Innovation 5 December 2005, Königswinter, Germany Outline 1. ITU-T in

NGN and Emerging Markets – Investment, Infrastructure and Innovation5 December 2005, Königswinter, Germany

Page 20: ITU’s NGN-GSI (Global Standards Initiative) · NGN and Emerging Markets – Investment, Infrastructure and Innovation 5 December 2005, Königswinter, Germany Outline 1. ITU-T in

NGN and Emerging Markets – Investment, Infrastructure and Innovation5 December 2005, Königswinter, Germany

ITU-T partners with others

o ITU NGN-GSI will provide global NGN standards …o … in conjunction with regional standards bodies and

fora worldwide

Europe(ETSI)

America(ATIS)

Asia(CJK)

FGNGN

Regional Standards

ITUNGN-GSI

Asia

America

Europe

Global Standards

Page 21: ITU’s NGN-GSI (Global Standards Initiative) · NGN and Emerging Markets – Investment, Infrastructure and Innovation 5 December 2005, Königswinter, Germany Outline 1. ITU-T in

NGN and Emerging Markets – Investment, Infrastructure and Innovation5 December 2005, Königswinter, Germany

Upcoming NGN-GSI Events in 2006 / 2007

o NGN-GSI #1: January 16-27, Geneva• January 20: Technical & Strategy Review meeting

o NGN-GSI #2: April 22-27, Japano NGN-GSI #3: July 17-28, Genevao NGN-GSI #4: Oct 23 – Nov 3, Genevao NGN-GSI #5: January 2007 – looking for hosto NGN-GSI #6: April 2007o NGN-GSI #7: September 2007[But can have any # of meetings in between][If needed, can also always create Focus Groups]

o March 19-20, 2006: NGN Workshop ITU/ATIS in Las Vegas, USAo April, 20-21, 2006: Workshop on NGN and its transport

networks, Kobe, Japan

Page 22: ITU’s NGN-GSI (Global Standards Initiative) · NGN and Emerging Markets – Investment, Infrastructure and Innovation 5 December 2005, Königswinter, Germany Outline 1. ITU-T in

NGN and Emerging Markets – Investment, Infrastructure and Innovation5 December 2005, Königswinter, Germany

Acknowledgments

o The talk has been based in part on presentations given at ITU’s NGN Industry Event, London, 18 Nov 2005:www.itu.int/ITU-T/worksem/ngn/200511