IPTV in ETSI

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Transcript IPTV in ETSI

Global Standards Collaboration (GSC) 14
DOCUMENT #:
GSC14-PLEN-031
FOR:
Presentation
SOURCE:
ETSI
AGENDA ITEM:
PLEN 6.5
CONTACT(S):
Rainer Muench
IPTV in ETSI
Presenter: Rainer Muench, TC TISPAN
Sources:
Rainer Muench, TC TISPAN
Lieven Vermaele, JTC BROADCAST
Truls Langeggen, TC Media Content Distribution
Geneva, 13-16 July 2009
Fostering worldwide interoperability
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
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. DVB’s interactive middleware specifications, DVBMHP and GEM, also include IPTV profiles
Geneva, 13-16 July 2009
Fostering worldwide interoperability
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.
Geneva, 13-16 July 2009
Fostering worldwide interoperability
Highlight of Current Activities
TC TISPAN
P2P IPTV study.
Content Distribution Network architecture
specification interconnecting both TISPAN
IPTV approaches.
IPTV Security study.
Evolution of IPTV services to allow
attractive, differentiated IPTV services
(e.g. Bookmarks, PPV, Playlist features...).
...... (to be completed)
Geneva, 13-16 July 2009
Fostering worldwide interoperability
Highlight of 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 (RMSFUS) 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 TR 102 685: “DVB; High-level Technical Requirements
for QoS for DVB Services in the Home Network”
Geneva, 13-16 July 2009
Fostering worldwide interoperability
Highlight of Current Activities
TC MCD
New TC MCD (Media Content Distribution) started
January 2009 09 already has the following
activities on-going:
Analysis & Requirement areas
Views and needs of Content Providers
Regulatory issues, social needs and policy matters
Standardization work outside ETSI
Audience measurement
Content Delivery Network
Geneva, 13-16 July 2009
Fostering worldwide interoperability
Strategic Direction/TISPAN
Evolve IPTV services.
Improve Resilience, Scalability and
Flexibility of IPTV architectures.
Foster ETSI as IPTV competence centre.
Geneva, 13-16 July 2009
Fostering worldwide interoperability
Strategic Direction/JTC Broadcast
2007
2006
2005
2009/2010
2008
DVB IPTV roadmap – commercial view
SD&S
AVC over
TS
over IP
BCG
Regional
Channel
numbering
Home
Network
reuse where
possible
DVB-IPTV
Profiles
Content
Download
Firmware
Update
RET
Hybrid
Broadcast
Broadband
Personalized
Content
Fast Channel
Change
Flexible Service
Composition
Remote
Management
…
IPTV
Content Security
Managed IPTV Track
Peer-2-Peer
Content Delivery
Metadata &
Search
Internet-TV Track
Hybrid
Broadcast
Internet
Personalized
Content
Internet-TV
Content Security
CC
InternetTV
Technical Specification Complete
Commercial Requirements Complete
Commercial work planned
Technical Specification In Progress
Commercial Requirements In Progress
Commercial Case
Geneva, 13-16 July 2009
Fostering worldwide interoperability
Flexible
Service
Composition
Strategic Direction/MCD
Complement other ETSI activities in
the field also from the Content
Providers prospective.
TC MCD will be in contact with other
relevant bodies within and outside
ETSI, and foster a modular and
harmonized standardization
environment aiming to coordinate
efforts and prevent duplication of
activities.
Geneva, 13-16 July 2009
Fostering worldwide interoperability
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.
Geneva, 13-16 July 2009
Fostering worldwide interoperability
Challenges/JTC Broadcast
DVB/IPTV: success or failure?
Examples of positive aspects:
Germany – German public broadcasters require that their services
provided over IP be available as DVB-IPTV compliant services
France – FT OrangeTV claims very near full compliance
Spain – Imagenio partly compliant (SD&S)
But no commercial deployment compliant to DVB-IPTV
DVB-IPTV developed for a horizontal market which does not
exist (yet?)
But many building blocks referenced by other SDOs e.g.:
SD&S 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
Geneva, 13-16 July 2009
Fostering worldwide interoperability
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
Geneva, 13-16 July 2009
Fostering worldwide interoperability
Next Steps & Actions/TISPAN
Finalisation of TISPAN Release 3 issues.
Handle urgent challenges impacting
business case(s) for IPTV.
Geneva, 13-16 July 2009
Fostering worldwide interoperability
Next Steps & Actions/JTC Broadcast
Functionalities under development for a possible revision of
ETSI TS 102 034 in 2009/2010:
Fast Channel Change
Hybrid broadcast/broadband systems
DVB solution to home networking
Revision of published specifications
Managed IPTV track: Technical Specification including home
network will lead to the publication of ETSI deliverables
DVB looking at unmanaged IP networks: creation of a
technical Study Mission on “Internet-TV Content Delivery”
which may lead to new ETSI deliverables
Geneva, 13-16 July 2009
Fostering worldwide interoperability
Next Steps & Actions/MCD
Going from the start up to full steam
mode.
Involve more participation from non
traditional standard contributors.
MCD’s ambition is to consolidate its
positioning as an active forum where
all players in the value chain can
come and contribute.
Fostering worldwide interoperability
Supplemental Slides
Geneva, 13-16 July 2009
Fostering worldwide interoperability
ETSI DVB IPTV Publications (1)
ETSI TR 102 033: “DVB; Architectural framework for the
delivery of DVB-services over IP-based networks”
v1.1.1 published in April 2002
ETSI TS 102 034: “DVB; Transport of MPEG-2 TS Based DVB
Services over IP Based Networks”
v1.3.1 published in October 2007
ETSI TR 102 542: “DVB; Guidelines for the implementation of
DVB-IP Phase 1 specifications”
v1.2.1 published in April 2008
ETSI TS 102 539: “DVB; Carriage of Broadband Content Guide
(BCG) information over Internet Protocol (IP)”
v1.2.1 published in April 2008
Geneva, 13-16 July 2009
Fostering worldwide interoperability
ETSI DVB IPTV Publications (2)
ETSI TS 102 826: “DVB-IPTV Profiles for TS 102 034”
v1.1.1 published in July 2008
ETSI TS 102 824: “DVB; Remote Management and Firmware
Update System for DVB IP Services”
v1.1.1 published in July 2008
Geneva, 13-16 July 2009
Fostering worldwide interoperability
Revision of published DVB
specifications in 2009-2010
TS 102 542: Guidelines for DVB IP Phase 1 Handbook
TS 102 824: Remote Management and Firmware Update
System for DVB IP Services
TS 102 826: DVB-IPTV Profiles for TS 102 034
TS 102 539: Carriage of Broadband Content Guide (BCG)
information over Internet Protocol (IP)
Geneva, 13-16 July 2009
Fostering worldwide interoperability