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TR 102 199 V1.1.1 (2003-10) Technical Report

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TR 102 199 V1.1.1 (2003-10) Technical Report ETSI TR 102 199 V1.1.1 (2003-10) Technical Report Services and Protocols for Advanced Networks (SPAN); Preliminary analysis of Broadband multimedia services 2 ETSI TR 102 199 V1.1.1 (2003-10) Reference DTR/SPAN-130320 Keywords broadband, multimedia, service ETSI 650 Route des Lucioles F-06921 Sophia Antipolis Cedex - FRANCE Tel.: +33 4 92 94 42 00 Fax: +33 4 93 65 47 16 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 Important notice Individual copies of the present document can be downloaded from: http://www.etsi.org The present document 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. Users of the present document should be aware that the document may be subject to revision or change of status. Information on the current status of this and other ETSI documents is available at http://portal.etsi.org/tb/status/status.asp If you find errors in the present document, send your comment to: [email protected] 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 2003. All rights reserved. DECTTM, PLUGTESTSTM and UMTSTM are Trade Marks of ETSI registered for the benefit of its Members. TIPHONTM and the TIPHON logo are Trade Marks currently being registered by ETSI for the benefit of its Members. 3GPPTM is a Trade Mark of ETSI registered for the benefit of its Members and of the 3GPP Organizational Partners. ETSI 3 ETSI TR 102 199 V1.1.1 (2003-10) Contents Intellectual Property Rights................................................................................................................................6 Foreword.............................................................................................................................................................6 Introduction ........................................................................................................................................................6 1 Scope ........................................................................................................................................................8 2 References ................................................................................................................................................8 3 Abbreviations .........................................................................................................................................14 4 Description of broadband multimedia services ......................................................................................17 4.1 Definition of broadband multimedia services...................................................................................................17 4.1.1 Definition of broadband..............................................................................................................................17 4.1.2 Multimedia service .....................................................................................................................................17 4.1.3 Multimedia application...............................................................................................................................18 4.1.4 Broadband multimedia service ...................................................................................................................18 4.2 Classification of broadband multimedia services and applications ..................................................................18 4.2.1 Criteria for classification ............................................................................................................................18 4.2.2 Multimedia services reference model .........................................................................................................19 4.2.2.1 Communication tasks............................................................................................................................20 4.2.2.2 Media components ................................................................................................................................21 4.2.2.3 Control and processing functions..........................................................................................................22 4.2.2.4 Network aspects ....................................................................................................................................23 4.2.3 Identification of generic service capabilities...............................................................................................23 5 Technical requirements for the support and deployment of broadband multimedia services ................26 5.1 Architecture......................................................................................................................................................26 5.2 Accessibility.....................................................................................................................................................27 5.2.1 Broadband access technologies with respect to their use for multimedia services .....................................27 5.2.1.1 Fixed access ..........................................................................................................................................27 5.2.1.1.1 Analog modems...............................................................................................................................27 5.2.1.1.2 xDSL ...............................................................................................................................................27 5.2.1.1.3 Ethernet ...........................................................................................................................................29 5.2.1.1.4 CATV (Cable Television) ...............................................................................................................29 5.2.1.1.5 PLT (PowerLine Telecommunications) ..........................................................................................30 5.2.1.1.6 FTTB (Fibre-to-the building) ..........................................................................................................30 5.2.1.2 Wireless access .....................................................................................................................................30 5.2.1.2.1 WLAN (Wireless Local Area Network)..........................................................................................30 5.2.1.2.2 Radio in the Local Loop ..................................................................................................................31 5.2.1.2.3 Bluetooth .........................................................................................................................................31 5.2.1.2.4 DECT ..............................................................................................................................................32 5.2.1.3 Cellular systems ....................................................................................................................................33 5.2.1.3.1 GPRS (General Packet Radio Service)............................................................................................33 5.2.1.3.2 EDGE (Enhanced Data for GSM Evolution)...................................................................................33 5.2.1.3.3 UMTS (Universal Mobile Telecommunication Services) ...............................................................33 5.2.1.4 Terrestrial systems ................................................................................................................................34 5.2.1.5 Satellite systems....................................................................................................................................35 5.2.1.5.1 Low Earth Orbit (LEO) satellites ....................................................................................................35 5.2.1.5.2 High Altitude Platform Stations (HAPS) ........................................................................................35 5.2.1.6 Broadcast systems .................................................................................................................................36 5.2.1.7 Conclusions...........................................................................................................................................36 5.3 Transport layer .................................................................................................................................................37 5.4 Signalling and protocols (Control layer) ..........................................................................................................38 5.4.1 Functional elements ....................................................................................................................................38 5.4.1.1 Media Gateway .....................................................................................................................................38 5.4.1.2 Signalling Gateway
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