SEM02-10 1 ETSI Technical Committees dealing with DVB-RCS Seminar ETSI/Ministry of Health of Mexico...

1SEM02-10

ETSI Technical Committees dealing with DVB-RCS

Seminar ETSI/Ministry of Health of MexicoTuxtla, Chiapas, 18-19 May 2006

Marcello Pagnozzi

Technical Officer

Satellite Earth stations and Systems (SES)

ETSI

2SEM02-10

ETSI Structure

BoardES

GeneralAssembly

FC IMPACT

TB

Financecommittee

ETSISecretariat

International Marketing &

Promotional Activities

TB:Technical BodiesSC: Special Committees

Technical Organization

TB EPP SC SC SC

EPP: ETSI Partnership Project

OCG

Operational Co-ordination Group

3SEM02-10

Technical Organization

Produces and approves technical standards

Work programme determined by ETSI members

Consists of Technical Bodies (TB)

2 ETSI Partnership Projects (EPP)

More than 200 groups

More than 3500 experts

4SEM02-10

TC EEEnvironmental

Engineering

TC ERMEMC and

Radio Spectrum Matters

Status: 2006-04-28

TC HFHuman Factors

JTC BroadcastEBU/CENELEC/ETSI

ECMATC32Standardizing information &

communication systems

TC TISPANTelecoms & Internet

converged Services & Protocols for

Advanced Networks

TC SESSatellite Earth Stations

& Systems

TC MTSMethods for Testing &

Specification

TC ESIElectronic Signatures

& Infrastructures

TC TETRATerrestrial

Trunked RADIO

TC DECTDigital Enhanced

CordlessTelecommunication

Technical Committees

TC SCPSmart Card Platform

TC ATAccess and Terminals

TC MSGMobile Standards Group

TC RTRailway

Telecommunications

TC TMTransmission

and Multiplexing

TC LILawful Interception

TC PLTPowerLine

Telecommunications

TC SafetyTelecommunications

Equipment Safety

TC STQSpeech processing

Transmission & Quality

TC BRANBroadband Radio Access Networks

5SEM02-10

TC EEEnvironmental

Engineering

TC ERMEMC and


Status: 2006-04-28

TC HFHuman Factors






Advanced Networks


& Systems


Specification


& Infrastructures

TC TETRATerrestrial

Trunked RADIO







TC RTRailway

Telecommunications

TC TMTransmission

and Multiplexing


TC PLTPowerLine

Telecommunications


Equipment Safety




6SEM02-10

TC EEEnvironmental

Engineering

TC ERMEMC and


Status: 2006-04-28

TC HFHuman Factors






Advanced Networks


& Systems


Specification


& Infrastructures

TC TETRATerrestrial

Trunked RADIO







TC RTRailway

Telecommunications

TC TMTransmission

and Multiplexing


TC PLTPowerLine

Telecommunications


Equipment Safety




7SEM02-10

TC EEEnvironmental

Engineering

TC ERMEMC and


Status: 2006-04-28

TC HFHuman Factors






Advanced Networks


& Systems


Specification


& Infrastructures

TC TETRATerrestrial

Trunked RADIO







TC RTRailway

Telecommunications

TC TMTransmission

and Multiplexing


TC PLTPowerLine

Telecommunications


Equipment Safety




8SEM02-10

IMPACTInternational Marketing

& Promotional Activities

Finance Committee

User Group

SAGESecurity Algorithms

Group of Experts

JEECJoint ETSI/ECMA

committee

OCGOperational

Co-ordination Group

Special Committees ETSI Partnership Projects

EPP MESAPublic Safety Partnership Project

MESA SCSteering

Committee

MESA SSG SAServices and Applications

MESA TSG SYS

Systems

EPP 3GPPThird Generation Partnership Project

3GPP-CTCore Network &

Terminals

3GPP-SAServices and

SystemAspects

3GPP-RANRadio Access

Networks

3GPP-GERANGSM/EDGE

RadioAccess Network

EMTEL

9SEM02-10

IMPACTInternational Marketing

& Promotional Activities

Finance Committee

User Group

SAGESecurity Algorithms

Group of Experts

JEECJoint ETSI/ECMA

committee

OCGOperational

Co-ordination Group

Special Committees ETSI Partnership Projects

EPP MESAPublic Safety Partnership Project

MESA SCSteering

Committee

MESA SSG SAServices and Applications

MESA TSG SYS

Systems

EPP 3GPPThird Generation Partnership Project

3GPP-CTCore Network &

Terminals

3GPP-SAServices and

SystemAspects

3GPP-RANRadio Access

Networks

3GPP-GERANGSM/EDGE

RadioAccess Network

EMTEL

10SEM02-10

MESA Concept

Mobile ad hoc networks Automatically establishing “self-healing” network “Moving hot spot” Ultra-fast deploy

11SEM02-10

ETSI's Fixed networks work includes…

Next Generation Networks xDSL Power line telecommunications Safety Speech recognition Testing SMS for fixed networks …

Next Generation Networks xDSL Power line telecommunications Safety Speech recognition Testing SMS for fixed networks …

12SEM02-10

ETSI's radio network work includes…

Mobile GSM, UMTS, Railway communications…

DECT (Digital Enhanced Cordless Telecommunications) Spectrum matters & electromagnetic compatibility Wireless Local Area Networks TETRA (Terrestrial Trunk Radio) Broadcast Satellite communications Short range devices Aeronautical and marine radio Ultra WideBand (UWB)

Mobile GSM, UMTS, Railway communications…

DECT (Digital Enhanced Cordless Telecommunications) Spectrum matters & electromagnetic compatibility Wireless Local Area Networks TETRA (Terrestrial Trunk Radio) Broadcast Satellite communications Short range devices Aeronautical and marine radio Ultra WideBand (UWB)

13SEM02-10

TC EEEnvironmental

Engineering

TC ERMEMC and


Status: 2006-04-28

TC HFHuman Factors






Advanced Networks


& Systems


Specification


& Infrastructures

TC TETRATerrestrial

Trunked RADIO







TC RTRailway

Telecommunications

TC TMTransmission

and Multiplexing


TC PLTPowerLine

Telecommunications


Equipment Safety




14SEM02-10

Joint Technical Committee (JTC) BroadcastWho they are?

The Joint Technical Committee Broadcast between European Broadcasting Union (EBU) and ETSI was established in 1990 to co-ordinate the drafting of standards for broadcasting and related fields.

Since 1995 the JTC Broadcast became a tripartite body by including in the Memorandum of Understanding also CENELEC, which is responsible for the standardization of radio and television receivers.

The European Broadcasting Union (EBU) is a professional association of broadcasting organizations whose work includes the co-ordination of its members' activities in the technical, legal, programme-making and programme-exchange domains. The Union has 74 active Members in 54 countries of Europe, North Africa and the Middle East, and 44 associate Members in 25 countries

15SEM02-10

JTC BROADCAST – What they do?

assesses the work performed within organizations like DVB Project, WorldDAB

is responsible for broadcast systems (emission-reception combination) for television, radio, data and other services via satellite, cable and terrestrial transmitters.

CENELEC is responsible for the standardization of radio and television receivers.

16SEM02-10

JTC BROADCAST Technical activities

Digital Video Broadcasting (DVB) and Multimedia Home Platform (MHP)

Digital Audio Broadcasting (DAB)

Analogue TV: Programme Delivery Control (PDC), Wide-Screen Signaling (WSS), Electronic Programme Guide (EPG), Teletext, NICAM, PAL/SECAM ghosting

Analogue RADIO: DAta Radio Channel (DARC) and VHF FM Sound Broadcasting Transmitters

Audio/Video Coding: ETSI has published guidelines on the use of compression formats. Amongst other things, these make more viable the implementation of HDTV services over DVB by the inclusion of the high performance compression in MPEG-4.

DVB-H (Handheld DVB) is an optimisation of the terrestrial DVB-T standard to allow broadcasting to handheld devices. The modifications include optimisations for battery management and for the speed of movement of the receiver

17SEM02-10

Digital Video Broadcasting (DVB)

The work of ETSI falls into two parts: system specifications and standards to assist equipment to be placed on the market in line with European legislation (Harmonized Standards).

DVB System Specifications ETSI standards for DVB system specifications are developed in

the EBU/CENELEC/ETSI Joint Technical Committee Broadcast, based on proposals from the DVB Project

The Digital Video Broadcasting Project (DVB) is an industry-led consortium of over 260 broadcasters, manufacturers, network operators, software developers, regulatory bodies and others in over 35 countries committed to designing global standards for the global delivery of digital television and data services. Services using DVB standards are available on every continent.

18SEM02-10

DVB Return Channel by Satellite (RCS) EN 301 790

Interaction channel for satellite distribution systems

The document forms the specification for the provision of the interaction channel for GEO satellite interactive networks with fixed Return Channel Satellite Terminals (RCST).

The document facilitates the use of RCSTs for individual or collective installation in a domestic environment. It also supports the connection of such terminals with in-house data networks.

The revision accomplished in 2002 provides the means to extend the applicability of the standard to regenerative satellite systems. This revision also allows for reduction in terminal costs without significantly impacting the performance.

The revision accomplished in 2004 integrates the DVB-S2 standard for forward link transmission. DVB-S2 is the second generation standard for satellite transmission, which provides higher power and bandwidth efficiency as well as adaptive coding and modulation.

19SEM02-10

TR 101 790 - Guidelines for the use of EN 301 790

The document gives guidelines for the implementation of DVB-RCS

The document describes the DVB-RCS specification for geostationary satellite interactive system.

It draws attention to the technical questions that need to be answered in setting up a DVB-RCS network and offers some guidance in finding answers to them.

It provides some examples of implementation details and details about Return Channel Satellite Terminal (RCST) Implementation guidelines.

20SEM02-10

TC EEEnvironmental

Engineering

TC ERMEMC and


Status: 2006-04-28

TC HFHuman Factors






Advanced Networks


& Systems


Specification


& Infrastructures

TC TETRATerrestrial

Trunked RADIO







TC RTRailway

Telecommunications

TC TMTransmission

and Multiplexing


TC PLTPowerLine

Telecommunications


Equipment Safety




21SEM02-10

Standardization in the Satellite field

The role of ETSI / TC-SES

(Technical Committee - Satellite Earth stations and Systems)

22SEM02-10

Terms of reference for ETSI/TC SES

General task the “Home” in ETSI for Satellite Earth Stations

and Systems standardization.

The scope can include: All types of satellite communication services and

applications (including mobile and broadcasting), All types of earth stations and earth station

equipment, especially the radio frequency interfaces and network and/or user interfaces,

Protocols implemented in earth stations and satellite systems.

23SEM02-10

Structure and working methods

TB SES

HARM BSM GMR S-UMTS SDRMAR ESV ECAS

•TB SES 4 physical meetings per year•WGs meetings as required + work by correspondence

24SEM02-10


TB SES



25SEM02-10

Working Groups (WG)

Working groups dealing with Harmonized standards (R&TTE Directive): Earth stations on board vessels and trains (MAR ESV) Harmonisation (HARM)

Working groups dealing with specific systems Broadband Satellite Multimedia (BSM) GEO Mobile Radio Interface (GMR) Satellite Component of IMT 2000 (S-UMTS) Satellite Digital Radio (SDR)

New task groups for specific matters European Commission Activity support (ECAS) e.g.

Galileo Satellites for Emergency Communication (SEC)

R&TTE: Radio and Terminal Equipment

26SEM02-10

Working Group on Geo Mobile RadioGMR

Geo-Mobile Radio (GMR) is a satellite-based extension of the GSM terrestrial cellular standard

This WG produced air interface specifications to support mobile satellite service via geostationary satellites at L or S bands

GMR uses the standard GSM core network but the air interface is modified for the satellite path

GMR specifications include both circuit mode and packet mode services

27SEM02-10

This WG is responsible for standards in the field of the satellite component of UMTS and IMT 2000

The Objective of ETSI activities in this field is to ensure the seamless integration of satellite component of UMTS/IMT-2000 enabling the satellite access network to directly inter-work with other UMTS networks.

It studies compatibility of services defined for the terrestrial component with S-UMTS/IMT-2000 including, and it promotes adoption of specific satellite services.

Working Group S-UMTS/IMT2000 S-UMTS

28SEM02-10

Working Group Satellite Digital Radio SDR

SDR: Satellite broadcast to fixed and mobile receivers, mainly for audio, with or without terrestrial repeater network

Objective: Creation of a Technical Specification for the radio interface of SDR broadcast receivers

Broadcasting in L Bandwith terrestrial repeaters

for shadow zonesData serversStudios

Hubstation

Broadcasting satellite

Repeaters Feed

29SEM02-10


TB SES



30SEM02-10

Working Group on Broadband Satellite Multimedia (WG-BSM)

produces specifications, standards and other ETSI deliverables for broadband satellite multimedia. For example: Definition of satellite system architectures supporting

broadband services Service requirements and descriptions for broadband

communications systems Definition of network architectures and interface

protocols leading to air interface standards and user terminal specifications.

produces specifications that promote interoperability between satellite networks and other networks

Collaboration with SatLabs DVB-RCS working groups

31SEM02-10

BSM Architecture

Families ofSatelliteDependentLower Layers

SatelliteIndependentUpperLayers

SI-SAP

IPV4 or IPV6

SLC-A

SPHY-A

SMAC-A

SDAF-A

FAMILY A

SI-SAP SI-SAP

ETSI Harmonized (R&TTE) Requirements

SLC-B

SPHY-B

SMAC-B

SDAF-B

FAMILY B

SLC-C

SPHY-C

SMAC-C

SDAF-C

FAMILY C

Satellite Independent Adaptation Functions (SIAF)

SDAF = Satellite Dependent Adaptation FunctionsSLC = Satellite Link ControlSMAC = Satellite Medium Access ControlSPHY = Satellite Physical LayerSAP = Service Access Point

32SEM02-10

BSM Architecture

The BSM architecture divides the air interface into 2 parts: Satellite independent upper layers Satellite dependent lower layers

The upper layers contain a set of common BSM defined IP interworking functions: Define Satellite Independent Adaptation Functions (SIAF) Common ways of handling Quality of Service (QoS);

Addressing; Multicast and Security etc. Satellite Independent Service Access Point (SI-SAP) defined

as the interface between the upper and lower layers An abstract functional interface Applicable to all satellite networks

The lower layers contain the satellite specific functions. The lower layers are closely tied to the payload capability of the

satellite and hence cannot be the same in all cases. The SI-SAP supports multiple air interface families.

33SEM02-10

BSM air interface families

Transparent Satellite Star – A (TSS-A) TS 102 352 & TS 102 402 DVB-S/DVB-RCS profile for transparent satellites

Regenerative Satellite Mesh - B (RSM-B) TS 102 429-x (4 parts) DVB-S/DVB-RCS family for regenerative satellites

Transparent Satellite Star – B (TSS-B) TS 102 354

Regenerative Satellite Mesh - A (RSM-A) TS 102 188-x; Physical Layer Specification (7 parts) TS 102 189-x: MAC/SLC layer specification (3 parts)

34SEM02-10

Ongoing work - Preparation of the C2P standard (Connection Control Protocol)

Mesh networks requires enhancement of the control plane of the DVB-RCS systems

The task to develop two C2P-standards is taken on by ETSI WG BSM

One C2P standard specifically for DVB-RCS, in close co-operation with Telecommunication Industry Association (TIA), and in liaison with DVB Project. (DTS/SES-00275)

One generic C2P standard for broadband satellite multimedia systems

35SEM02-10

More Information

ETSI web site

http://www.etsi.org

ETSI portal

http://portal.etsi.org/broadcast

http://portal.etsi.org/ses

My e-mail address

[email protected]

36SEM02-10

SEM02-10 1 ETSI Technical Committees dealing with DVB-RCS Seminar ETSI/Ministry of Health of Mexico...

Documents

Transcript of SEM02-10 1 ETSI Technical Committees dealing with DVB-RCS Seminar ETSI/Ministry of Health of Mexico...