Transcript GSC16-PLEN-09

Document No:
GSC16-PLEN-09
Source:
ETSI
Contact:
Bruno Chatras
Sources: Rainer Muench (TISPAN Chair), Sonia Compans &
Chantal Bonardi (ETSI Secretariat)
GSC Session:
PLENARY
Agenda Item:
6.5
IPTV in ETSI
Bruno Chatras,
ETSI TC TISPAN Vice-Chairman
Halifax, 31 Oct – 3 Nov 2011
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Introduction (1)
• The goal of TC 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. DVB’s interactive
middleware specifications, DVB-MHP and GEM, also include
IPTV profiles.
Halifax, 31 Oct – 3 Nov 2011
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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.
Halifax, 31 Oct – 3 Nov 2011
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Current activities – TC TISPAN
• Content Distribution Network (CDN) architecture
and protocol specification
• CDN interconnection architecture
• IPTV Release 3 set complete (architecture,
protocols, security, interoperability tests)
Halifax, 31 Oct – 3 Nov 2011
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Recent and current activities –
JTC Broadcast
GSC16-PLEN-09
• Publication of a new version of Globally Executable MHP
(GEM) for hybrid (TS 102 728)
– Adding Over The Top (OTT) and Hybrid Broadband Broadcast
targets to existing specification
• Publication of Part 5 of DVB IPTV Guidelines
(TS 102 542-5)
– Part 5 deals with Content Download Service (CDS)
• Current work on the update of clause on Service
Discovery in DVB IPTV specification (TS 102 034)
– This clause will include updates on Service Discovery &
Selection (SD&S) for IPTV
Halifax, 31 Oct – 3 Nov 2011
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Recent and current activities
TC MCD
– Published Technical Reports on
•
•
•
•
Programme Guide Information distribution
Subtitles distribution
3D gaming graphics delivery
Audience measurement
– 3D gaming graphics delivery protocol specification
(TS 102 938) based on conclusion of TR
– Analysis for CA/DRM interoperable solutions
(TR 101 532)
– Content Delivery Network (CDN)
• CDN Infrastructure (TR 102 688-9)
• CDN Interconnection, use cases and requirements
(TS 102 900)
Halifax, 31 Oct – 3 Nov 2011
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Strategic directions – TISPAN
• Analyse the relation between CDN and
information centric networks
• Improve Resilience, Scalability and
Flexibility of IPTV solutions
Halifax, 31 Oct – 3 Nov 2011
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Strategic direction – 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.
Halifax, 31 Oct – 3 Nov 2011
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Challenges
• 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
• Finish the protocols of a CDN
• CDN interconnection architecture
• Study migration of CDN to information centric
networks
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Next steps & actions - Broadcast
• Major revision of DVB IPTV specification (ETSI TS 102 034) needed
in 2012:
– To include functionalities such as Fast Channel Change (FCC) and Service
Discovery & Selection (SD&S)
– To adapt IPTV, based currently on IPv4, to IPv6
• 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
Halifax, 31 Oct – 3 Nov 2011
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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 such as traditional CDN
providers
• MCD’s 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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Supplementary 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 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”
v1.4.1 published in August 2009
• ETSI TR 102 542: “DVB; Guidelines for the implementation of DVBIP Phase 1 specifications”
Multipart published in 2010-2011
• 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 102 034”
v1.2.1 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: “DVB; Technical Specification for DVB Services
in the Home Network Phase 1”
v1.1.1 published in May 2010
Halifax, 31 Oct – 3 Nov 2011
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ETSI MCD publications
– 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
– ETSI TR 102 688-8: Audience Measurement
– ETSI TR 102 794: 3D Gaming Graphics Delivery Overview
– ETSI TR 102 988: Programme guide information distribution,
situation and perspective
– ETSI TR 102 989: Subtitles distribution, situation and
perspectives
Halifax, 31 Oct – 3 Nov 2011
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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
TS 182 028:
IPTV architecture:
Integrated subsystem for
IPTV functions in NGN
TS 182 019
Content Delivery
Network
TS 182 027:
IPTV architecture:
IPTV functions supported
by the IMS subsystem
TR 182 010:
Peer-to-peer for content
delivery for IPTV services:
analysis of mechanisms and
NGN impacts
TS 183 064:
Integrated IPTV stage
3 specification
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TS 183 063:
IMS-based IPTV
stage 3
specification
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TS 185 009:
Architecture and ref.
points of a Customer
Network Device for
IMS based IPTV
services
TS 185 011:
Protocols for Customer
Network Devices
enabling IPTV IMS
based service usage
TR 187 013:
Feasibility
study on
IPTV security
architecture
TR 182 030:
Mapping and
interworking
with other
IPTV systems
TS 184 009:
TV URI
Guidelines for
the identification
of TV channels