IPTV in ETSI

DOCUMENT #: GSC15-PLEN-32

FOR: Presentation

SOURCE: ETSI

AGENDA ITEM: PLEN 6.5

CONTACT(S): Rainer Münch, TC TISPAN Lieven Vermaele, JTC BROADCASTFranklin Selgert, TC MCD

IPTV in ETSI

Presenter: Richard Brennan,Vice-chair TC TISPAN

Global Standards Collaboration (GSC) GSC-15 1

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. DVB’s 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

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2007

2010 201120092008

IPTVContent Security

Fast ChannelChange

Flexible ServiceComposition

PersonalizedContent

ContentDelivery & Codecs

PersonalizedContent

Commercial work plannedCommercial Requirements Complete

Commercial Requirements In ProgressTechnical Specification In Progress

Technical Specification Complete

Internet-TVContent Security

…

Managed IPTV Track

Internet-TV Track

HybridBroadcast

Internet

Commercial Case

CCInternet-TV

reuse wherepossible

reuse wherepossible

HybridBroadcastBroadband

Metadata &Signalling

CC Personalized

Content

Hybrid Broadcast

Internet

…

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.:

• 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

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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. 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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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 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 DVB-IP Phase 1 specifications”v1.3.1 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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http://webapp.etsi.org/workprogram/Frame_WorkItemList.asp?SearchPage=TRUE&qSORT=HIGHVERSION&qINCLUDE_SUB_TB=True&butSimple=++Search++&qETSI_STANDARD_TYPE=&qETSI_NUMBER=102+033&qETSI_ALL=TRUE&qMILESTONE=&qACHIEVED_DAY=&qACHIEVED_MONTH=&qACHIEVED_YEAR=&qREPO




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: “Technical Specification for DVB Services in the Home Network Phase 1” v1.1.1 published in May 2010

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http://webapp.etsi.org/workprogram/Frame_WorkItemList.asp?SearchPage=TRUE&qSORT=HIGHVERSION&qINCLUDE_SUB_TB=True&butSimple=++Search++&qETSI_STANDARD_TYPE=&qETSI_NUMBER=102+905&qMILESTONE=&qACHIEVED_DAY=&qACHIEVED_MONTH=&qACHIEVED_YEAR=&qREPORT_TYPE=SUMMARY

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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http://webapp.etsi.org/workprogram/Report_WorkItem.asp?WKI_ID=30466&curItemNr=1&totalNrItems=7&optDisplay=10&qSORT=HIGHVERSION&qETSI_ALL=&SearchPage=TRUE&qETSI_NUMBER=102+688&qINCLUDE_SUB_TB=True&qINCLUDE_MOVED_ON=&qSTOP_FLG=&qKEYWORD_BOOLEAN=&qSTOPPING_OU

TISPAN IPTV specifications

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TS 182 027: IPTV architecture:

IPTV functions supported by the IMS subsystem

TS 182 028: IPTV architecture:

Integrated subsystem for IPTV functions in NGN

TS 183 063: IMS-based IPTV

stage 3 specification

TS 183 064: Integrated IPTV stage

3 specification

TS 181 016 : Service Layer Requirements

to integrate NGN services and IPTV

TS 181 014: Requirements for network transport

capabilities to support IPTV

services

TS 185 009:Architecture and ref. points of a Customer Network Device for

IMS based IPTV services

TS 184 009:TV URI

Guidelines for the identification of TV channels

IMS Based IPTVIntegrated IPTV

TS 185 011:Protocols for Customer

Network Devices enabling IPTV IMS

based service usage

TR 182 010: Peer-to-peer for content

delivery for IPTV services:analysis of mechanisms and

NGN impacts

TS 182 019 Content Delivery

Network

TR 187 013:Feasibility study on

IPTV security architecture

TR 182 030:Mapping and interworking with other

IPTV systems

IPTV in ETSI

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