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NGN Overview
Tony Rutkowski WITH TIA EDITS
Version 1.0, 7 Jan 2005
(TIA edits to this version)
NGN Product Ecosystem
+ Interactive-based Services▪ Real-time Conversational Voice services▪ Point to Point interactive multimedia services▪ Collaborative interactive communication services▪ Push to talk over Cellular (PoC)▪ Push to talk over NGN (PoN)▪ Instant messaging (IM)▪ Existing PSTN/ISDN services, emulation, simulation▪ Group Messaging ▪ Data communication services, ftp, www, fax▪ Data retrieval applications, such as tele-software▪ Online applications▪ Speech-enabled services▪ Messaging services such as SMS, MMS, etc
+ Non Interactive-based Services▪ Content delivery services▪ Sensor Network services (RFID, etc)▪ Push services▪ Remote control/tele-action services.▪ Broadcast/Multicast Services▪ Over-the-Network Device Management
+ Both Interactive-based and Non Interactive-based Services▪ Virtual Private Network (VPN) services▪ Hosted and transit services for enterprises (IP Centrex)▪ Information services, such as cinema ticket information, motorway
traffic status, advanced push services, etc. [▪ Presence and general notification services▪ 3GPP Release 6 and 3GPP2 Release A OSA-based services
+ Network Services (e.g., Provisioning, Maintenance)▪ Basic Transport Service (BTS)▪ Enhanced Transport Service (ETS)
+ Regulated Services ▪ Emergency Telecommunication Services (ETS)▪ Lawful Intercept Services ▪ Broadcast Emergency Alerting Services
+ Mobility, Mobility between access networks
+ Identification
+ Authorization
+ Location
+ Presence
+ Group Management
+ Session Handling (Session Control)
+ Service Subscription (Registration) Management
+ User and Terminal Profile Management (Authentication, Authorization, Service Subscription, Mobility, Location, Charging etc.)
+ Messaging (IM, SMS, MMS, email)
+ Push (IP multimedia services, MMS, and new services including public safety, government, corporate Information Technology etc.)
+ Policy Control
+ Charging
+ Emergency Communication
+ Lawful intercept (LI) Management
+ Service Independence - service capabilities (enhanced to control IP multimedia applications)
+ Application Service Interworking
+ Services Coordination
Identified Services * Release 1 Capability Set *
* From ITU-T current NGN Framework specification
NGN Standards Ecosystem
IETF
ATIS ETSI
NGNFramework
NGNOSS
3GPP
NGN Focus Group STF
NGN
GSC
SG17
GSC9
WAE FG
MWS FG
VoIP FGTISPAN WG8
WG1T1P1PTSC(T1S1)
OPTXS(T1X1)
TMOC(T1M1)
CableLabs
OASIS
SA2
chair
DSL Forum
ECMA
NGN@home
ParlayJWG
PAMCCUI CBC
PM
[many]
Based on Version 0.6, 6 Jan 2005
Tony Rutkowski, trutkowski@verisign.com / TIA contact: dthompson@tiaonline.org
LIAT-D
WG7
WG3WG4
WG5WG6
WG2
ITU-TGlobalNGN
Framework WTSA
SG11
SG02
SG19
SG04NGNMFG
SG03
NGN Focus Group
SG13
MESA
3GPP2
TSG-C
TSG-S
TIA
TR-42
TR-41
TR-30
TR-8 TR-45TR-8.8
3GPP2 OP
TR-45.2 TR-45.6
TR-34
TSG-A
TSG-X
FO-4
NGN Focus Group
ITU-T SG13 (NGN coordination) and Focus Group Detail
WP1Project management
and coordinationHelmut Schink
(Siemens, Germany)
WP2Functional architecture
and mobilityChae-Sub Lee
(KT Corp, Korea)
WP3Service requirements
and scenariosNaotaka Morita
(NTT Labs, Japan)
WP4QoS and OAM
Neal Seitz(DOC, USA)
Q1 Project coordination and release planning for NGN
Q11 General network terminology
Q13 Public data networks
WG 1 SR (Service Requirements) Group
WG 2 FAM (Functional Architecture and Mobility) Group
WG 3 QoS Group
WG 4 CSC (Control and Signalling Capability) Group
WG 5 SeC (Security Capability) Group
WG 6 Evo (Evolution) Group
WG7 FPBN (Future Packet-based Bearer Network) Group
SG 13 Plenary
Q3 Principles and functional architecture for NGN)
Q6 NGN mobility and fixed-mobile convergence
Q9 Impact of IPV6 to an NGN
Q10 (including also security matters) Interoperability of satellite with terrestrial and NGNs
Q2 Requirements & implementation scenarios for emerging services
Q7 Network and service interworking in NGN environment
Q8 Service scenarios & deployment models of NGN
Q12 Frame Relay
Q14 Protocols and service mechanisms for Multi-service Data Networks
Q4 Requirements and framework for QoS for NGN
Q5 OAM and network management for NGN
NGN Industry Ecosystem (ITU-T, ATIS, TIA only +TIA trade shows)+ Vendors and Third Party Providers
▪ Acterna (d)▪ ADC wireline (d)▪ Agilent (d)▪ Alcatel (i, d)▪ Ciena (d)▪ Cisco (i, d)▪ Corning (i, d)▪ Ericsson (i, d)▪ Harris (d)▪ Intrado (d)▪ IBM▪ Juniper (i, d)▪ Leapstone (d)▪ Lucent (i, d)▪ Marconi (i)▪ Motorola▪ Nortel (i, d)▪ NTT▪ Pirelli Cable▪ Qualcomm▪ Siemens (i, d)▪ Telcordia (i, d)▪ VeriSign (i, d)
+ Carriers▪ Cingular/AT&T (i, d)▪ BellSouth (d)▪ BT (i, d)▪ Centurytel (d)▪ France Telecom▪ Net.com (d)▪ NTT (i)▪ Qwest (d)▪ SBC (i, d)▪ Sprint/Nextel (i,d)▪ T-mobile (i, d)▪ Verizon Wireless (i, d)
Key: i = international activityd = U.S. activityunderline = leadership positions
+ Industry Organizations▪ Open Communications
Architecture Forum (OCAF)
+ Trade Shows▪ NGN 2004▪ SUPERCOMM® 2005▪ GLOBALCOMM™ 2006▪ Telestrategies NGN▪ Eurescom Summit 2005
+ Institutes▪ GMD FOKUS
+ Countries▪ China (incl. China mobile, China Telecom, China
Unicom) (i)▪ Korea (i) plus vendors
WTO
NGN Legal-Regulatory Ecosystem
ITU
APT/ASTAPEC USA
CITEL
FCC
WCITPP2006
Cybercrime TreatyG8 Justice
NGNNMDHS/NCS
Other countries
ITS EG
EOP/NSTAC
Reference materials
+ ITU-T (International Telecommunication Union – Telecom Standards Sector)▪ Documents
– Liaison to NGN Management Focus Group (FGNGN-OD-00069R1)– NGN Release 1 Scope working document. (FGNGN-OD-00070)– Release 1 Services and Capabilities working document (FGNGN-OD-00067)– FGNGN Work Program (FGNGN-OD-00062R1)– FGNGN Functional Requirements Architecture working document (FGNGN-OD-00065– Co-ordination of FG-NGN work with SG4/FG NGN Management (FGNGN-OD-00064R1)
▪ Recommendations– Y.110, Global Information Infrastructure principles and framework architecture: – Y.2011, General principles and general reference model for next generation networks:– Y.2001, General overview of NGN:– FGNGN-FRA, Functional Requirements and Architecture of the NGN, draft version 3:– FGNGN-CMIP, Draft Framework for Customer Manageable IP Network:
+ ETSI (European Telecommunication Standards Institute)▪ Standards
– DTR/TISPAN-01023-NGN on Services capabilities, requirements and strategic direction for NGN services, – DTR/TISPAN-01024-NGN on NGN generic capabilities
+ ATIS (US Alliance for Telecommunications Industry Solutions)▪ Documents
– ATIS Next Generation Network (NGN) Framework, Part I: NGN Definitions, Requirements, and Architecture, Draft 2.10, November 2004
+ TIA (Telecommunications Industry Association)▪ Standards
– TIA standards considered NGN-related involve Internet Protocol and packet-enabling technology (i.e., VoIP terminals and gateways), fixed and mobile convergence, and security. Other NGN-related issues are increasingly being addressed in TIA involve high-speed access, interworking, terminal or infrastructure and cable standards that facilitate IP services and related wideband/broadband deployment.
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