IPTV in ETSI

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DOCUMENT GSC15-PLEN-32
FOR Presentation
SOURCE ETSI
AGENDA ITEM PLEN 6.5
CONTACT(S) Rainer Münch, TC TISPAN Lieven Vermaele, JTC BROADCAST Franklin Selgert, TC MCD
IPTV in ETSI
Presenter Richard Brennan, Vice-chair TC TISPAN
Global Standards Collaboration (GSC) GSC-15
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Introduction (1)

• TC TISPAN works as a traditional ETSI Technical
  Body.The goal of TISPAN for IPTV is to provide
  solutions for fixed lines operators, and for
  mobility of the user and switch to different
  access technologies.
• ETSI via a specific agreement signed with DVB
  Project publishes DVB deliverables following
  approval by JTC Broadcast
• The goal of the DVB IPTV deliverables is to
  specify technologies on the interface between a
  managed IP network and retail receivers, enabling
  the end user to buy a DVB-IPTV receiver in any
  shop, take it home, connect it to a broadband
  network, choose and consume DVB services
  available over the IP network. DVBs interactive
  middleware specifications, DVB-MHP and GEM, also
  include IPTV profiles.

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Introduction (2)

• TC-Media Content Distribution (MCD) is the ETSI
  technical body in charge of guiding and
  coordinating standardization work aiming the
  successful overall development of multimedia
  systems (television and communication) responding
  to the present and future market requests on
  media content distribution.
•     
• TC MCD is addressing the domain of
  interoperability of content distribution and the
  related services in a converged environment
  supporting IPTV, Mobile TV and broadcast TV.

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Current Activities - TC TISPAN

• Content Distribution Network architecture
  specification
• IPTV Security study
• Evolution of protocols for R3 IPTV features to
  allow attractive, differentiated IPTV services
  (e.g. Bookmarks, PPV, Playlist features...)

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Current Activities - JTC Broadcast

• ETSI TS 102 034 DVB Transport of MPEG-2 TS
  Based DVB Services over IP Based Networks
  revised as commercial requirements evolved. New
  Functionalities in rev. 1.4.1
• Support for Remote Management and Firmware Update
  Services (RMS-FUS) ETSI TS 102 824
• Support for Content Download Services for user
  (pull download) or service provider (push
  download) initiated download of content items to
  the Home Network End Device (HNED)
• Optional retransmission mechanism to provide for
  protection against packet loss of RTP streams
• Regionalization metadata to enable a Home Network
  End Device to acquire the region in which it is
  located (CellID assignment)
• ETSI TS 102 905 Technical Specification for DVB
  Services in the Home Network Phase 1

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Current Activities - TC MCD

• The following activities are on-going
• Standardization work outside ETSI
• 3D gaming graphics delivery
• Content Delivery Network
• EPG distribution
• Subtitles distribution

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Strategic Directions - TISPAN

• Evolve IPTV services.
• Offer solutions for IPTV and CDN for NGN as
  network choice.
• Improve Resilience, Scalability and Flexibility
  of IPTV solutions.

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DVB-CM-IPTV Commercial Roadmap

2011
2009
2008
2007
2010
IPTVContent Security
Managed IPTV Track
HybridBroadcastBroadband
Flexible ServiceComposition
Fast ChannelChange

PersonalizedContent
CC Personalized Content
reuse where possible
PersonalizedContent
Internet-TVContent Security
HybridBroadcastInternet
Hybrid Broadcast Internet

Content Delivery Codecs
CC Internet-TV
Metadata Signalling
Internet-TV Track
Commercial work planned
Commercial Requirements Complete
Technical Specification Complete
Commercial Requirements In Progress
Technical Specification In Progress
Commercial Case
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Strategic Directions - MCD

• Complement other ETSI activities in the field
  also from the Content Providers prospective.
• TC MCD is in contact with other relevant bodies
  within and outside ETSI, and try to foster a
  modular and harmonized standardization
  environment aiming to coordinate efforts and
  prevent duplication of activities.    

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Challenges - TISPAN

• Is targeted advertising for Broadcast services
  feasible?
• IPTV roaming/Interconnection? Remote Access IPTV
  quality sufficient?
• How to integrate IPTV "Over-the-top" services?
  Successful business model?
• Flexible and Secure IPTV DRM.

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Challenges - JTC Broadcast

• Industry shift from pure broadcast and pure IPTV
  systems to hybrid (broadcast/broadband/Internet)
  systems and pure Internet TV distribution
• DVB-IPTV solution developed for managed IP
  networks
• No commercial deployment fully compliant to
  DVB-IPTV
• But many building blocks deployed and referenced
  by other SDOs e.g.
• SDS and BCG referenced by ETSI-TISPAN, Open IPTV
  Forum
• AL-FEC referenced by ITU-T, ATIS-IIF,
  ETSI-TISPAN, Open IPTV Forum
• NGN dedicated IPTV subsystem reuses all
  applicable DVB-IPTV technologies

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Challenges - MCD

• The changing business model from traditional
  broadcast to internet/IPTV based distribution
• The income for the content generators to be
  secured also in the future
• Gathering inputs from all parties involved in the
  new value chain

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Next Steps Actions - TISPAN

• Finalisation of TISPAN Release 3 issues.
• Define the protocols of a CDN
• Handle urgent challenges impacting business
  case(s) for IPTV.
• Studies around NGN as network choice for IPTV,
  CDN.

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Next Steps Actions - JTC Broadcast

• Functionalities completed or under development
  for a new revision of ETSI TS 102 034 in
  2010/2011
• Fast Channel Change
• System Renewability Messages
• Revision of published specifications, e.g.
  DVB-IPTV profiles and guidelines documents
• DVB looking at unmanaged IP networks and hybrid
  (broadcast/broadband/internet) systems which may
  lead to new ETSI deliverables.
• Investigate technology options to deliver
  DVB type content over the Internet to a large
  number of CE devices (includes game consoles),
  PCs or mobile devices
• Application and services delivered over a hybrid
  infrastructure. DVB has started to look into a
  new version of the MHP/GEM for hybrid.

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Next Steps Actions - MCD

• Going from the start up to full steam mode.
• Involve more participation from non traditional
  standard contributors.
• MCDs ambition is to consolidate its positioning
  as an active forum where all players in the value
  chain can come and contribute.

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Supplemental Slides

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ETSI DVB IPTV Publications (1)

• ETSI TR 102 033 DVB Architectural framework
  for the delivery of DVB-services over IP-based
  networksv1.1.1 published in April 2002
• ETSI TS 102 034 DVB Transport of MPEG-2 TS
  Based DVB Services over IP Based Networksv1.4.1
  published in August 2009
• ETSI TR 102 542 DVB Guidelines for the
  implementation of DVB-IP Phase 1
  specificationsv1.3.1 published in January 2010
• ETSI TS 102 539 DVB Carriage of Broadband
  Content Guide (BCG) information over Internet
  Protocol (IP)v1.3.1 published in April 2010

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ETSI DVB IPTV Publications (2)

• ETSI TS 102 826 DVB-IPTV Profiles for TS 102
  034v1.2.1 published in November 2009
• ETSI TS 102 824 DVB Remote Management and
  Firmware Update System for DVB IP Services
  v1.2.1 published in February 2010
• ETSI TS 102 905 Technical Specification for DVB
  Services in the Home Network Phase 1 v1.1.1
  published in May 2010

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Revision of published DVB specifications in
2010-2011

• ETSI TS 102 542 Guidelines for DVB IP Phase 1
  Handbook
• ETSI TS 102 826 DVB-IPTV Profiles for TS 102 034
• ETSI TS 102 034 Transport of MPEG-2 TS Based DVB
  Services over IP Based Networks

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ETSI TC MCD publications

• TC MCD started in January 2009 and have produced
  3 deliverables
• ETSI TR 102 688-1 Analysis Requirement areas
• ETSI TR 102 688-2 Views and needs of Content
  Providers
• ETSI TR 102 688-3 Regulatory issues, social
  needs and policy matters

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TISPAN IPTV specifications
Integrated IPTV
IMS Based IPTV
TS 181 014 Requirements for network transport
capabilities to support IPTV services
TS 181 016 Service Layer Requirements to
integrate NGN services and IPTV
TR 187 013 Feasibility study on IPTV security
architecture
TS 185 009Architecture and ref. points of a
Customer Network Device for IMS based IPTV
services
TS 182 028 IPTV architecture Integrated
subsystem for IPTV functions in NGN
TS 182 027 IPTV architecture IPTV functions
supported by the IMS subsystem
TS 182 019 Content Delivery Network
TR 182 030 Mapping and interworking with other
IPTV systems
TR 182 010 Peer-to-peer for content delivery
for IPTV servicesanalysis of mechanisms and NGN
impacts
TS 185 011Protocols for Customer Network
Devices enabling IPTV IMS based service usage
TS 184 009 TV URI Guidelines for the
identification of TV channels
TS 183 063 IMS-based IPTV stage 3
specification
TS 183 064 Integrated IPTV stage 3 specification