Transcript GSC17-PLEN-09r1

Document No:
GSC17-PLEN-09r1
Source:
ETSI
Contact:
Chantal Bonardi
Sources: Luca Pesando (Telecom Italia), Sonia Compans &
Chantal Bonardi (ETSI Secretariat)
GSC Session:
PLEN
Agenda Item:
6.8
IPTV & Content Delivery in
ETSI
Presenter: Chantal Bonardi
ETSI Secretariat Technical Officer
Jeju, 13 – 16 May 2013
Standards for Shared ICT
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Introduction
• After TISPAN and MCD closure, EP E2NA and TC NTECH took
over the responsibility for the work on Content Distribution Networks
(CDN).
• 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.
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Current activities – E2NA/NTECH
• Multi-screen convergence service
• Interoperable and exchangeable CA-DRM
• Content Distribution Network (CDN)
– architecture published
– protocol specification: ongoing
– CDN-I requirements and architecture published
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Strategic directions –
E2NA/NTECH
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• CDN migration to Information centric networks
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Challenges – E2NA/NTECH
• 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
value chain
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Next steps & actions –
E2NA/NTECH
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• Finish the protocols for the CDN
• Study the migration of CDN to information
centric networks
• CDN virtualization (in coop with the ISG NFV)
• CDN as a use case for Autonomic
Management (GANA instantiation on the ETSI
CDN Architecture)
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Recent and current activities on
IPTV – JTC Broadcast
• Recent approval of DVB IPTV scrambler specification
(TS 103 127)
• This document specifies scrambling algorithms for IPTV services
using MPEG2 transport streams
• Current work on update of DVB IPTV specification
(TS 102 034)
• To provide a new functionality like in-home networking, fast
channel change or system renewability messages (SRM)
• Current work on update of Carriage and signalling of
hybrid Broadcast/Broadband specification (TS 102 809)
• To implement the necessary changes to align the document with
the last version of TS 102 034
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IPTV Next steps & actions – JTC
Broadcast
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• Review of all DVB IPTV standards and revisions
where appropriate, for instance to adapt IPTV
(currently supporting IPv4 only) to IPv6.
• DVB studies on:
–
–
–
–
–
–
MPEG-DASH
HEVC and UHDTV (from ITU-R) support in Broadcast
Companion Screen for GEM platform
CI Plus CAM (broadband and MP4 services, CAM resident applications)
3D TV enhancement through HEVC and UHDTV
HTML5 for GEM Platform
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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 102 809: “Signalling and carriage of interactive applications
and services in Hybrid broadcast/broadband environments”
• 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
• ETSI TS 103 127: “Content Scrambling Algorithms for DVB-IPTV
Services using MPEG2 Transport Streams”
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Integrated/IMS 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
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
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CDN specifications
• TS 102 990: CDN Interconnection, use cases & requirements
• TS 182 019: CDN architecture
• TS 182 032: CDN interconnection architecture
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