Towards a harmonized global IPTV standard Dr. Ghassem Koleyni FORUM ON NEXT GENERATION STANDARDIZATION    (Colombo, Sri La...
Content <ul><li>What is IPTV? </li></ul><ul><li>Why IPTV? </li></ul><ul><li>IPTV domains  an d architecture </li></ul><ul>...
What is IPTV? <ul><li>IPTV  is defined as  multimedia services such as television, video, audio, text, graphics and data d...
Why IPTV? Colmbo, Sri Lanka, 7-10 April 2009 <ul><li>The intersection of any of these domains creates new service opportun...
What is IPTV Offering? <ul><li>NGN has opened up new possibilities, enabling user control and involvement. </li></ul><ul><...
IPTV Domains Colmbo, Sri Lanka, 7-10 April 2009
Architectural View: Technology Colmbo, Sri Lanka, 7-10 April 2009 IPTV provides the end-to-end solution! Content Ctl & man...
IPTV Domains (I) <ul><li>End-user (consumer) </li></ul><ul><ul><li>Selects and consumes content </li></ul></ul><ul><ul><li...
IPTV Domains (II) <ul><li>Network Provider:  Delivers content (e.g. stream) from Service Provider to Consumer </li></ul><u...
IPTV Domains (III) <ul><li>Service Provider </li></ul><ul><ul><li>Provides IPTV service </li></ul></ul><ul><ul><li>Ingests...
Focus Group on IPTV  (FG IPTV)  Colmbo, Sri Lanka, 7-10 April 2009 First step in ITU for a harmonized global solution  for...
FG IPTV Mission Statement <ul><li>Coordinate and promote the development of global IPTV standards. </li></ul><ul><li>Take ...
Areas of Standardization <ul><li>Architecture and requirements </li></ul><ul><li>QoS/QoE and performance </li></ul><ul><li...
Collaboration With Other SDOs <ul><li>Liaised with most SDOs involved in development of IPTV related standards  </li></ul>...
Focus Group on IPTV - Key Facts <ul><li>Established: April 2006 </li></ul><ul><li>Held 7 face-to-face meetings:  Every 25 ...
IPTV Focus Group Proceedings <ul><li>FG IPTV Proceedings are available for free download: </li></ul><ul><ul><li>http://www...
IPTV Global Standards Initiative Colmbo, Sri Lanka, 7-10 April 2009
IPTV Global Standards Initiative (I) <ul><li>After termination of the FG IPTV mandate, the ongoing work on IPTV was carrie...
IPTV Global Standards Initiative (II)   Colmbo, Sri Lanka, 7-10 April 2009 <ul><li>Created  the IPTV-JCA (Joint Coordinati...
IPTV-GSI Documents Colmbo, Sri Lanka, 7-10 April 2009 <ul><li>IPTV-GSI documents are available at: </li></ul><ul><ul><li>h...
Practical Considerations Colmbo, Sri Lanka, 7-10 April 2009
Architecture Approaches Colmbo, Sri Lanka, 7-10 April 2009 <ul><li>“ NGN-based” and “IMS-based” architecture </li></ul><ul...
IPTV Functions Colmbo, Sri Lanka, 7-10 April 2009 Content Delivery Functions Manage - ment Functions Application Functions...
Implementation Approaches <ul><li>Operators can choose different approaches for IPTV deployment: </li></ul><ul><ul><li>Bui...
Concluding Remarks (I) Colmbo, Sri Lanka, 7-10 April 2009 <ul><li>ITU-T responded quickly to market needs for producing st...
Concluding Remarks (II) Colmbo, Sri Lanka, 7-10 April 2009 <ul><li>Compliance to global standards would: </li></ul><ul><li...
List of Acronyms  Colmbo, Sri Lanka, 7-10 April 2009 <ul><li>ARPU  Average Revenue Per User  </li></ul><ul><li>CRM Custome...
Colmbo, Sri Lanka, 7-10 April 2009 Thank you for your attention Dr. Ghassem Koleyni Email: [email_address]   Tel: +1 613 5...
Backup Colmbo, Sri Lanka, 7-10 April 2009
IPTV as an Integral Part of NGN Colmbo, Sri Lanka, 7-10 April 2009
NGN IMS IPTV Functional Architecture Colmbo, Sri Lanka, 7-10 April 2009
IPTV related Recommendations Colmbo, Sri Lanka, 7-10 April 2009 <ul><li>G1080, Quality of experience requirements for IPTV...
Useful Links (I Colmbo, Sri Lanka, 7-10 April 2009 <ul><li>ITU </li></ul><ul><ul><li>http://www.itu.int </li></ul></ul><ul...
Useful Links (II) Colmbo, Sri Lanka, 7-10 April 2009 <ul><li>SG 13 (NGN and Satellite Matters) </li></ul><ul><ul><li>http:...
Upcoming SlideShare
Loading in …5
×

PRESENTATION

2,192 views
2,139 views

Published on

1 Comment
0 Likes
Statistics
Notes
  • Be the first to like this

No Downloads
Views
Total views
2,192
On SlideShare
0
From Embeds
0
Number of Embeds
0
Actions
Shares
0
Downloads
168
Comments
1
Likes
0
Embeds 0
No embeds

No notes for slide

PRESENTATION

  1. 1. Towards a harmonized global IPTV standard Dr. Ghassem Koleyni FORUM ON NEXT GENERATION STANDARDIZATION (Colombo, Sri Lanka, 7-10 April 2009) Colombo, Sri Lanka, 7-10 April 2009
  2. 2. Content <ul><li>What is IPTV? </li></ul><ul><li>Why IPTV? </li></ul><ul><li>IPTV domains an d architecture </li></ul><ul><li>The focus group on IPTV (FG IPTV) </li></ul><ul><li>The IPTV global standards initiative (IPTV-GSI) </li></ul><ul><li>Concluding remarks </li></ul>Colmbo, Sri Lanka, 7-10 April 2009
  3. 3. What is IPTV? <ul><li>IPTV is defined as multimedia services such as television, video, audio, text, graphics and data delivered over IP-based networks which are managed to support the required level of QoS/QoE, security, interactivity and reliability </li></ul>Colmbo, Sri Lanka, 7-10 April 2009 IPTV is NOT only television over IP  it is much more 
  4. 4. Why IPTV? Colmbo, Sri Lanka, 7-10 April 2009 <ul><li>The intersection of any of these domains creates new service opportunities </li></ul><ul><ul><li>Increased service value </li></ul></ul><ul><ul><li>Increased customer loyalty </li></ul></ul><ul><ul><li>Increased ARPU </li></ul></ul><ul><li>Web and PC on TV </li></ul><ul><li>Video on PC </li></ul><ul><li>VoIP </li></ul><ul><li>Voice services on TV </li></ul><ul><li>Video phone </li></ul>Video/ television services Voice services Data services
  5. 5. What is IPTV Offering? <ul><li>NGN has opened up new possibilities, enabling user control and involvement. </li></ul><ul><ul><li>IPTV is envisaged to be the major beneficiary of NGN providing numerous capabilities for video, audio and data applications (i.e. triple and quadruple plays) </li></ul></ul>Colmbo, Sri Lanka, 7-10 April 2009 New integrated services represent the real opportunity for service providers to differentiate their offerings
  6. 6. IPTV Domains Colmbo, Sri Lanka, 7-10 April 2009
  7. 7. Architectural View: Technology Colmbo, Sri Lanka, 7-10 April 2009 IPTV provides the end-to-end solution! Content Ctl & mang Core End-User Access <ul><li>Encoders </li></ul><ul><li>Middleware </li></ul><ul><li>VoD servers </li></ul><ul><li>Content aggregators </li></ul><ul><li>DSLAMs </li></ul><ul><li>Access gateways </li></ul><ul><li>FTTH </li></ul><ul><li>Residential gateways </li></ul><ul><li>Modems </li></ul><ul><li>Set-top boxes </li></ul><ul><li>Mobile devices </li></ul><ul><li>Home network </li></ul>Transport <ul><li>Content </li></ul>Content <ul><li>Routing </li></ul><ul><li>Switching </li></ul>
  8. 8. IPTV Domains (I) <ul><li>End-user (consumer) </li></ul><ul><ul><li>Selects and consumes content </li></ul></ul><ul><ul><li>Pays bills </li></ul></ul><ul><ul><li>Has network connection with LAN QoS </li></ul></ul><ul><ul><li>Owns or operates IPTV terminal </li></ul></ul><ul><ul><ul><li>Set-Top Box connected to a TV </li></ul></ul></ul><ul><ul><ul><li>Soft-client on PC or game console </li></ul></ul></ul>Colmbo, Sri Lanka, 7-10 April 2009
  9. 9. IPTV Domains (II) <ul><li>Network Provider: Delivers content (e.g. stream) from Service Provider to Consumer </li></ul><ul><ul><li>Network Transport </li></ul></ul><ul><ul><ul><li>Multicast streams – one to many </li></ul></ul></ul><ul><ul><ul><li>Unicast streams – one to one </li></ul></ul></ul><ul><ul><ul><li>Point-to-point IP connectivity </li></ul></ul></ul><ul><ul><li>Network Authentication </li></ul></ul><ul><ul><ul><li>Normally provided by home gateway </li></ul></ul></ul><ul><ul><li>Network Upstream & Downstream Control </li></ul></ul><ul><ul><ul><li>Admission control </li></ul></ul></ul><ul><ul><ul><li>Traffic prioritisation </li></ul></ul></ul><ul><ul><li>Network Session </li></ul></ul><ul><ul><ul><li>Multicast – long duration, maintained across channel changes </li></ul></ul></ul><ul><ul><ul><li>Unicast – duration same as content use </li></ul></ul></ul>Colmbo, Sri Lanka, 7-10 April 2009
  10. 10. IPTV Domains (III) <ul><li>Service Provider </li></ul><ul><ul><li>Provides IPTV service </li></ul></ul><ul><ul><li>Ingests and protects IPTV content </li></ul></ul><ul><ul><li>Responsible for operational and business support systems </li></ul></ul><ul><ul><ul><li>CRM, fulfilment, assurance, configuration, billing, etc. </li></ul></ul></ul><ul><ul><li>Provides IPTV application </li></ul></ul><ul><ul><ul><li>Content identification, selection, purchase, etc. </li></ul></ul></ul><ul><li>Content Provider </li></ul><ul><ul><li>Owner of content </li></ul></ul><ul><ul><li>Delivers contents as: streams, files, tapes, etc. </li></ul></ul><ul><ul><li>Responsible for production, contract management, encoding, etc. </li></ul></ul>Colmbo, Sri Lanka, 7-10 April 2009
  11. 11. Focus Group on IPTV (FG IPTV) Colmbo, Sri Lanka, 7-10 April 2009 First step in ITU for a harmonized global solution for IPTV
  12. 12. FG IPTV Mission Statement <ul><li>Coordinate and promote the development of global IPTV standards. </li></ul><ul><li>Take into account the existing work of the ITU study groups as well as other Standards Developing Organizations (SDO), Forums and Consortia. </li></ul>Colmbo, Sri Lanka, 7-10 April 2009
  13. 13. Areas of Standardization <ul><li>Architecture and requirements </li></ul><ul><li>QoS/QoE and performance </li></ul><ul><li>Service security and content protection </li></ul><ul><li>Network and control </li></ul><ul><li>End systems and interoperability </li></ul><ul><li>Middleware and application platforms </li></ul>Colmbo, Sri Lanka, 7-10 April 2009 ITU-T is committed to producing global standards for an end-to-end IPTV solution
  14. 14. Collaboration With Other SDOs <ul><li>Liaised with most SDOs involved in development of IPTV related standards </li></ul><ul><li>Used ATIS IIF, Broadband forum (formerly DSL Forum) and Home Gateway Initiative related documents as input to prepare ITU-T standards </li></ul><ul><li>Good working relationship with DVB project and ETSI TISPAN </li></ul>Colmbo, Sri Lanka, 7-10 April 2009 Regional and national bodies and related SDOs benefit immensely from contributing to ITU-T and having their work incorporated into globally recognized and accepted standards.
  15. 15. Focus Group on IPTV - Key Facts <ul><li>Established: April 2006 </li></ul><ul><li>Held 7 face-to-face meetings: Every 25 months </li></ul><ul><li>Contributions received: 1101 </li></ul><ul><li>Average participation per meeting: 178 </li></ul><ul><li>Deliverables: 20 </li></ul><ul><ul><li>Architecture and requirements 4 </li></ul></ul><ul><ul><li>QoS and performance 4 </li></ul></ul><ul><ul><li>Security 1 </li></ul></ul><ul><ul><li>Network control 3 </li></ul></ul><ul><ul><li>End systems and interoperability 2 </li></ul></ul><ul><ul><li>Middleware and application platforms 5 </li></ul></ul><ul><ul><li>Terminology 1 </li></ul></ul><ul><li>Terminated: January 2008 </li></ul>Colmbo, Sri Lanka, 7-10 April 2009
  16. 16. IPTV Focus Group Proceedings <ul><li>FG IPTV Proceedings are available for free download: </li></ul><ul><ul><li>http://www.itu.int/publ/T-PROC-IPTVFG-2008/en </li></ul></ul>Colmbo, Sri Lanka, 7-10 April 2009
  17. 17. IPTV Global Standards Initiative Colmbo, Sri Lanka, 7-10 April 2009
  18. 18. IPTV Global Standards Initiative (I) <ul><li>After termination of the FG IPTV mandate, the ongoing work on IPTV was carried out under the umbrella of a Global Standards Initiative (the IPTV-GSI) </li></ul><ul><ul><li>The focus group output documents were distributed between relevant study groups. </li></ul></ul><ul><ul><li>Coordinated planning of the activities through co-located meetings of the involved Rapporteur groups. </li></ul></ul><ul><ul><li>IPTV-GSI is now comprised of study groups 9, 11, 12, 13, 16 and 17. These study groups collaborate with most of ITU-T study groups </li></ul></ul>Colmbo, Sri Lanka, 7-10 April 2009
  19. 19. IPTV Global Standards Initiative (II) Colmbo, Sri Lanka, 7-10 April 2009 <ul><li>Created the IPTV-JCA (Joint Coordination Activity) </li></ul><ul><ul><li>To oversee IPTV-GSI activities </li></ul></ul><ul><ul><li>Extends representation to include other SDOs involved with ITU-T in the IPTV work stemming from the results of the IPTV Focus Group </li></ul></ul><ul><li>Convened five meetings in 2008 and some are planned for 2009 </li></ul><ul><li>Has produced the first set of global </li></ul>
  20. 20. IPTV-GSI Documents Colmbo, Sri Lanka, 7-10 April 2009 <ul><li>IPTV-GSI documents are available at: </li></ul><ul><ul><li>http://itu.int/ITU-T/gsi/iptv </li></ul></ul><ul><ul><li>Note: a TIES account is required to access these documents </li></ul></ul>
  21. 21. Practical Considerations Colmbo, Sri Lanka, 7-10 April 2009
  22. 22. Architecture Approaches Colmbo, Sri Lanka, 7-10 April 2009 <ul><li>“ NGN-based” and “IMS-based” architecture </li></ul><ul><ul><li>An IPTV service component is drawn on top of “other NGN service components” in NGN architecture. </li></ul></ul><ul><ul><li>The IPTV service component is achieved by using IMS </li></ul></ul><ul><li>“ NGN-based” and “non-IMS-based” architecture </li></ul><ul><ul><li>An IPTV service component is drawn on top of “other NGN service components” in NGN architecture </li></ul></ul><ul><ul><li>The IPTV service component is achieved without using IMS </li></ul></ul><ul><li>“ Non-NGN-based” architecture </li></ul><ul><ul><li>The architecture does not depend on NGN architecture </li></ul></ul>
  23. 23. IPTV Functions Colmbo, Sri Lanka, 7-10 April 2009 Content Delivery Functions Manage - ment Functions Application Functions Service Control Functions End - User Functions Content Provider Functions Network Functions
  24. 24. Implementation Approaches <ul><li>Operators can choose different approaches for IPTV deployment: </li></ul><ul><ul><li>Build IPTV service using a set of components from different suppliers, that suppliers integrate themselves. </li></ul></ul><ul><ul><li>Build IPTV service with a pre-integrated set of components; integrator and component suppliers. </li></ul></ul><ul><ul><li>Build IPTV service with an integrated set of components for a single supplier. </li></ul></ul>Colmbo, Sri Lanka, 7-10 April 2009 ITU-T is engaged in the standardisation of interfaces between IPTV components.
  25. 25. Concluding Remarks (I) Colmbo, Sri Lanka, 7-10 April 2009 <ul><li>ITU-T responded quickly to market needs for producing standards on IPTV </li></ul><ul><li>ITU is cooperating with other SDOs and industry forums to produce global standards </li></ul><ul><li>First set of Recommendations (i.e. standards) have been approved and probably are being implemented </li></ul><ul><li>ITU-T is a unique place where global IPTV standards can be created </li></ul><ul><li>ITU-T IPTV standardization success comes from addressing all IPTV related issues and having all IPTV experts at the same time and in the same place </li></ul><ul><li>Work continues at full steam to complete and complement recently created standards </li></ul>Providing ITU-T standards compliant products would benefit all involved.
  26. 26. Concluding Remarks (II) Colmbo, Sri Lanka, 7-10 April 2009 <ul><li>Compliance to global standards would: </li></ul><ul><li>Reduce development costs and product costs </li></ul><ul><li>Result in capturing bigger market share </li></ul><ul><li>Bring faster introduction to the markets </li></ul><ul><li>Ensure interoperability </li></ul><ul><li>Help all players remain competitive </li></ul>ITU-T standards compliant products are key to global interoperability
  27. 27. List of Acronyms Colmbo, Sri Lanka, 7-10 April 2009 <ul><li>ARPU Average Revenue Per User </li></ul><ul><li>CRM Customer Relationship Management </li></ul><ul><li>DSLAM DSL Access Multiplexer </li></ul><ul><li>FTTH Fibre to the Home </li></ul><ul><li>ICT Information, Communication & Technology </li></ul><ul><li>IMS IP Multimedia Subsystem </li></ul><ul><li>IPTV IP Television </li></ul><ul><li>LAN Local Area Network </li></ul><ul><li>NACF Network Attachment Control Functions </li></ul><ul><li>NGN Next Generation Network </li></ul><ul><li>PC Personal Computer </li></ul><ul><li>QoE Quality of Experience </li></ul><ul><li>QoS Quality of Service </li></ul><ul><li>RACF Resource Admission Control Functions </li></ul><ul><li>SCP Service and Content Protection </li></ul><ul><li>SDO Standard Developing Organization </li></ul><ul><li>STB Set-Top Box </li></ul><ul><li>VoD Video on Demand </li></ul><ul><li>VoIP Voice over IP </li></ul>
  28. 28. Colmbo, Sri Lanka, 7-10 April 2009 Thank you for your attention Dr. Ghassem Koleyni Email: [email_address] Tel: +1 613 592 5344
  29. 29. Backup Colmbo, Sri Lanka, 7-10 April 2009
  30. 30. IPTV as an Integral Part of NGN Colmbo, Sri Lanka, 7-10 April 2009
  31. 31. NGN IMS IPTV Functional Architecture Colmbo, Sri Lanka, 7-10 April 2009
  32. 32. IPTV related Recommendations Colmbo, Sri Lanka, 7-10 April 2009 <ul><li>G1080, Quality of experience requirements for IPTV services </li></ul><ul><li>G.1081, Performance monitoring points for IPTV </li></ul><ul><li>H.622.1, Architecture and functional requirements for home network supporting IPTV services </li></ul><ul><li>H.720,Overview of IPTV terminal devices and end systems </li></ul><ul><li>H.750, High-level specification of metadata for IPTV services </li></ul><ul><li>J.700, IPTV service requirements and framework for secondary distribution </li></ul><ul><li>J.701, Broadcast-centric IPTV terminal middleware </li></ul><ul><li>J.702, Enablement of current terminal devices for support of IPTV services </li></ul><ul><li>Y.1901, Requirements for the support of IPTV services </li></ul><ul><li>Y.1910, IPTV functional architecture </li></ul>
  33. 33. Useful Links (I Colmbo, Sri Lanka, 7-10 April 2009 <ul><li>ITU </li></ul><ul><ul><li>http://www.itu.int </li></ul></ul><ul><li>IPTV Global Standards Initiative (IPTV-GSI) </li></ul><ul><ul><li>http://www.itu.int/ITU-T/gsi/iptv/ </li></ul></ul><ul><li>SG9 ( integrated broadband cable and television networks ) </li></ul><ul><ul><li>http://www.itu.int/ITU-T/studygroups/com09/index.asp </li></ul></ul><ul><li>SG11 (Signall i ng & Control Protocols) </li></ul><ul><ul><li>http://www.itu.int/ITU-T/studygroups/com11/index.asp </li></ul></ul><ul><li>SG 12 ( Performance and quality of service ) </li></ul><ul><ul><li>http://www.itu.int/ITU-T/studygroups/com12/index.asp </li></ul></ul>
  34. 34. Useful Links (II) Colmbo, Sri Lanka, 7-10 April 2009 <ul><li>SG 13 (NGN and Satellite Matters) </li></ul><ul><ul><li>http://www.itu.int/ITU-T/studygroups/com13/index.asp </li></ul></ul><ul><li>SG 16 ( Multimedia terminals, systems and applications ) </li></ul><ul><ul><li>http://www.itu.int/ITU-T/studygroups/com16/index.asp </li></ul></ul><ul><li>SG 17 ( Security, languages and telecommunication software ) </li></ul><ul><ul><li>http://www.itu.int/ITU-T/studygroups/com17/index.asp </li></ul></ul>

×