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TR 101 374-2 V1.1.1 (2000-03) Technical Report

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TR 101 374-2 V1.1.1 (2000-03) Technical Report ETSI TR 101 374-2 V1.1.1 (2000-03) Technical Report Satellite Earth Stations and Systems (SES); Broadband satellite multimedia; Part 2: Scenario for standardization 2 ETSI TR 101 374-2 V1.1.1 (2000-03) Reference DTR/SES-00038-2 Keywords satellite, broadband, multimedia ETSI Postal address F-06921 Sophia Antipolis Cedex - FRANCE Office address 650 Route des Lucioles - Sophia Antipolis Valbonne - FRANCE Tel.:+33492944200 Fax:+33493654716 Siret N° 348 623 562 00017 - NAF 742 C Association à but non lucratif enregistrée à la Sous-Préfecture de Grasse (06) N° 7803/88 Internet [email protected] Individual copies of this ETSI deliverable can be downloaded from http://www.etsi.org If you find errors in the present document, send your comment to: [email protected] Important notice This ETSI deliverable may be made available in more than one electronic version or in print. In any case of existing or perceived difference in contents between such versions, the reference version is the Portable Document Format (PDF). In case of dispute, the reference shall be the printing on ETSI printers of the PDF version kept on a specific network drive within ETSI Secretariat. Copyright Notification No part may be reproduced except as authorized by written permission. The copyright and the foregoing restriction extend to reproduction in all media. © European Telecommunications Standards Institute 2000. All rights reserved. ETSI 3 ETSI TR 101 374-2 V1.1.1 (2000-03) Contents Intellectual Property Rights................................................................................................................................9 Foreword ............................................................................................................................................................9 Introduction ........................................................................................................................................................9 Executive Summary..........................................................................................................................................12 1 Scope......................................................................................................................................................15 2 References..............................................................................................................................................15 3 Abbreviations .........................................................................................................................................20 4 Trends in Telecommunication Networks...............................................................................................23 4.1 General .............................................................................................................................................................23 4.2 Fixed - Mobile Convergence ............................................................................................................................24 4.3 Network Convergence ......................................................................................................................................25 4.4 Global Multimedia Mobility.............................................................................................................................27 4.5 Intelligent Networking......................................................................................................................................29 4.5.1 Virtual Home Environment.........................................................................................................................29 4.5.2 Number Portability .....................................................................................................................................31 4.6 IP ......................................................................................................................................................................32 4.7 ATM.................................................................................................................................................................33 4.8 UMTS/IMT-2000/3GPP ..................................................................................................................................34 4.8.1 Fourth Generation Systems.........................................................................................................................35 4.9 LMDS...............................................................................................................................................................35 4.10 Broadcasting Trends.........................................................................................................................................35 4.11 Standardization Trends.....................................................................................................................................35 4.12 Discussion ........................................................................................................................................................35 5 Trends in Satellite Networks..................................................................................................................36 5.1 Satellite Technology Trends.............................................................................................................................36 5.2 Specific Satellite System Issues........................................................................................................................37 5.2.1 Satellite Orbits ............................................................................................................................................37 5.2.2 Frequency Bands.........................................................................................................................................38 5.2.3 Air Interfaces ..............................................................................................................................................38 5.2.4 Multicasting and Broadcasting....................................................................................................................38 5.2.5 Service Classes and QoS.............................................................................................................................38 5.2.6 OBP ............................................................................................................................................................39 5.2.7 Coverage Areas...........................................................................................................................................40 5.3 DVB over Satellite ...........................................................................................................................................40 5.4 ATM over Satellite...........................................................................................................................................40 5.5 IP over Satellite ................................................................................................................................................40 5.6 Satellite IMT-2000 ...........................................................................................................................................40 6 Related Standardization in other Bodies................................................................................................42 6.1 ITU...................................................................................................................................................................42 6.1.1 ITU-T..........................................................................................................................................................42 6.1.1.1 GII Activities.........................................................................................................................................42 6.1.1.2 IP Project...............................................................................................................................................43 6.1.2 ITU-R .........................................................................................................................................................44 6.1.2.1 WP 4B - ATM via Satellite...................................................................................................................44 6.1.2.2 WP 4B - Satellite Link Performance for Transmission of IP ................................................................47 6.1.2.3 Mobile-Satellite Service (MSS) ............................................................................................................47 6.1.2.4 ITU-R activities on digital broadcasting ...............................................................................................48 6.1.3 ICGSAT......................................................................................................................................................49 6.2 TIA Telecommunications Industry Association ...............................................................................................50 6.2.1 Satellite Standards Activities of TR-34.......................................................................................................50 ETSI 4 ETSI TR 101 374-2 V1.1.1 (2000-03) 6.2.1.1 Satellite Communications Division (SCD) and TR-34..........................................................................50
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