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ITU-T / ATIS Workshop
“Next Generation Technology and Standardization”
Las Vegas, 19-20 March 2006
ATIS – IPTV Interoperability
Forum (IIF)
Steven Wright
BellSouth
ITU-T
2005 and Current TOPS Work Areas
o Next Generation Network (NGN)
• Part I - NGN Definitions Requirements and Architecture:
• Part II - NGN Roadmap 2005
• Part III: Gap Analysis -- Currently in development
o IPv6 Task Force
o IPTV Exploratory Group (IEG)
• Organized in March 2005
• Recommended creation of IIF in June 2005
• ATIS BoD established IIF in June 2005
ITU-T / ATIS Workshop “Next Generation Technology and
ITU-T Standardization“
Las Vegas, 19-20 March 2006
ATIS- IIF
o ATIS Structure
ATIS
Board of Directors Board Committees, Forums and
Committees Members Staff
e.g., TOPS
Universal Functions Functional Platforms
Performance, Interoperability OAM&P Ordering and User Circuit Wireless Multimedia Optical Packet
Reliability, and Billing Interface Switched and Based
Security Plant Networks
Infrastructure
Protocol Network IFAST IIF Optical
NRSC Interworking Network Integration, ESIF Packet
Interface, Transport and
Committee Operations, and OBF Technologies
(network Power, and (ANSI-
(ANSI-41 (IPTV Synchronization
(PI) Administration (emergency and Systems
reliability) Protection interworking)
interworking) Interoper-
Interoper- Committee
(formerly Forum (NIOAF) services) Committee
(ordering, billing) Committee ability (OPTXS)
T1S1-
T1S1- - INC (PTSC)
(NIPP) Forum) (formerly T1X1)
signaling) - IITC* (formerly
(formerly
- NIIF* (T1S1- packet-
(T1S1-packet-
IVR T1E1) IOC (electrical
(signaling, - BCSC based)
transport, digital
TFPC protocol *includes signaling (access,
(voice (international hierarchy, (packet-
(packet-based
standards) testing and interface,
(fraud ) response roaming) synchronization technology
implementation power, spectral
systems) standards) standards,
issues compatibility,
contributions to
and electrical
IETF
protection Wireless standards and
standards) Technologies
Network TTY standards not
Telecom Management and Systems pursued by
Performance,
and Operations Committee IETF)
Reliability, (text
Committee (TMOC) (WTSC)
and Quality of telephony) O5
(formerly T1M1-
T1M1- (formerly
Service (wood poles)
OAM&P) T1P1)
Committee
(PRQS)
(internetwork OAM&P (wireless/
(formerly
standards) mobile
T1A1)
standards)
(performance,
reliability,QoS,
reliability,QoS,
and security Notes on this chart:
standards)
• The 10 areas defined on the chart represent a functional framework for organizing the work of
ATIS and for marketing it externally. They are not actual committees or individuals with
administrative or oversight responsibilities.
• The remaining layers of the chart identify where the existing ATIS committees fall in the functional
structure.
• PEG (Protection Engineers Group) is not included on this chart as it meets only once annually for
an information exchange meeting, rather than for developing technical standards.
• It is intended that the structure presented on this chart will be dynamic and will grow and change
over time as work flows through ATIS.
ITU-T / ATIS Workshop “Next Generation Technology and
ITU-T Standardization“
Las Vegas, 19-20 March 2006
IPTV Interoperability Forum (IIF)
Mission Statement:
The IIF enables the interoperability,
interconnection, and implementation of
IPTV systems/services by developing ATIS
standards and facilitating related technical
activities. This forum places an emphasis
on North American and ATIS Member
Company needs in coordination with other
regional and international standards
development organizations.
ITU-T / ATIS Workshop “Next Generation Technology and
ITU-T Standardization“
Las Vegas, 19-20 March 2006
IPTV Interoperability Forum (IIF)
The scope of the work in the IIF includes the
following areas:
o Coordinate standards activities that relate to IPTV
technologies. This includes providing a liaison function
between the various Standards Development Organizations
(SDOs) and Industry Forums that are each working on
important components of IPTV, but may not have visibility
to other aspects of the application.
o Develop interoperability agreements, technical reports, or
other types of ATIS standards where appropriate.
o Provide a venue for interoperability activities.
o Provide a venue for the assessment of IPTV issues in the
context of NGN directions
ITU-T / ATIS Workshop “Next Generation Technology and
ITU-T Standardization“
Las Vegas, 19-20 March 2006
IIF Goals
Long-Term: to fully specify all appropriate interfaces in
the IPTV architecture, and to identify and specify
metrics that are appropriate to measure the quality of
IPTV service across those interfaces.
Near-Term: Work from Top-Down:
1. Develop Architecture Requirements and Reference Model
2. Address Interoperability issues in Content Security (DRM)
3. Identify QoS Measurement Points, Metrics and Methods
o Organized in Task Forces aligned with near-term goals
o Issue Oriented – can take on new issues
ITU-T / ATIS Workshop “Next Generation Technology and
ITU-T Standardization“
Las Vegas, 19-20 March 2006
IIF Leadership
o IIF Convener: Kevin Schneider, ADTRAN (Term expires March 2006)
o Architecture Taskforce (ARCH) Co-chairs
• Dipan Patel, Accenture
• Steven Wright, BellSouth
o Digital Rights Management Taskforce (DRM) Co-Chairs
• Mike Fargano, Qwest
• Andre Jacobs, Widevine
o Quality of Service Metrics (QoSM) Taskforce Co-Chairs
• Vandana Upadhyay, Symmetricom
• John Williams, JDSU/Acterna
o Technical Advisor
• Dan O’Callaghan, Verizon
o Testing and Interoperability (T&I) Taskforce Co-Chairs – Open
ITU-T / ATIS Workshop “Next Generation Technology and
ITU-T Standardization“
Las Vegas, 19-20 March 2006
IIF – Architecture Group
o Active Issue Statements
• IIF-Issue-002 Requirements & Roadmap
— Issue accepted Sept 14, 2005
— Target Resolution date March 30, 2006
— IIF-WT-010 in progress
• IIF-Issue-005 Packet Loss Issue
— Issue Accepted Oct 25th, 2005
— IIF-WT-009 in progress
• IIF-Issue-003 Definition of reference Architecture
— Issue accepted Sept 14, 2005
— Target Resolution date September 30, 2006
— WT Not started – pending Requirements & Roadmap document
ITU-T / ATIS Workshop “Next Generation Technology and
ITU-T Standardization“
Las Vegas, 19-20 March 2006
IIF – Digital Rights Management Task Force
o Active Issue Statements
• IIF-Issue-001 DRM Requirements
—Issue accepted Sept 14, 2005
—Target Resolution date March 31, 2006
—IIF-WT-008 in progress
ITU-T / ATIS Workshop “Next Generation Technology and
ITU-T Standardization“
Las Vegas, 19-20 March 2006
IIF – Quality of Service Metrics Task Force
o Active Issue Statements
• IIF-Issue-004 Quality of Service Metrics
—Issue accepted Sept 14, 2005
—Target Resolution date September 30, 2006
—IIF-WT-004 QoSM Network in progress
—IIF-WT-005 QoSM V-Model in progress
ITU-T / ATIS Workshop “Next Generation Technology and
ITU-T Standardization“
Las Vegas, 19-20 March 2006
Current Meeting Schedule
o First IIF face to face meetings:
• September 13-14, 2005, Washington, D.C.
• October 25-27, 2005, Las Vegas NV
o Quarterly face-to-face meetings in 2006:
• January 17-19, Orlando FLA
• March 21-23, Las Vegas, NV
• July 18-20, location TBD
• October 10-12, location TBD,
— Possible co-location with NIPP, OPTXS, PTSC, and PRQC
o Task Forces meet biweekly via virtual meetings
ITU-T / ATIS Workshop “Next Generation Technology and
ITU-T Standardization“
Las Vegas, 19-20 March 2006
Participating Companies Include:
Accenture ADTRAN Agilent
Alcatel AMDOCS AT&T
Bell Canada BellSouth Big Band
British Telecom Cingular Wireless CISCO
Coaxsy Digital Fountain ECI Telecom
Entrisphere Ericsson Ineo Quest
Intelsat Iowa Network Systems ipdr.org
Hewlett Packard JDSU Juniper
Leapstone Systems Lucent Microsoft
Myrio/Siemens NDS Neustar
Nielsen Nortel Optical Solutions (Calix)
Qwest Real Communications Rogers Wireless
Scientific Atlanta Sun Microsystems Symmetricom
TDS Telecom Telchemy Telcordia
Tellabs Thomson Trendium
UTStarcom Verizon Westell
Widevine
ITU-T / ATIS Workshop “Next Generation Technology and
ITU-T Standardization“
Las Vegas, 19-20 March 2006
(backup) IPTV Context
o IPTV SERVICE DEFINITIONS CONSIDERED
• Linear/Broadcast TV
• Linear Broadcast with Trick Modes
• PPV Content Service Delivery Home
• Video/TV On Demand (VOD) Provider Provider Network Network
• Interactive TV (iTV) 1 2
• Download Based Video Content Distribution
Services.
• Customer Originated Video
• Music (Audio)
• Games
• Pictures
• Regulatory Services/Requirements Core
• Advertising region-
Transports region-Independent video content
– Premium channels, Broadcast network feeds,
• Communication/Messaging
centralized video servers
Region-Independent Region-Dependent Metro / Aggregation
Video Content Video Content region-
Transports region-Independent video content
• Service Information Multicast
Traffic
Unicast
Multicast
Transports region-specific video content
region-
– Community content, local network feeds, distributed
• Hybrid Services
Traffic video servers
Traffic Unicast
Traffic
…
…
SHE VHO VSO DNG
Core Metro / Aggregation Access Home Network
Segment Segment Segment Segment
ITU-T / ATIS Workshop “Next Generation Technology and
ITU-T Standardization“
Las Vegas, 19-20 March 2006
