TR 101 030 V1.1.1 (1997-07) Technical Report Radio Equipment and Systems (RES); Radio Local Loop (RLL) Co-ordination Group; Survey of ETSI activities and recommendations for the ETSI work programme 2 TR 101 030 V1.1.1 (1997-07) Reference DTR/ERM-00011 (9jc00ics.PDF) Keywords Access, radio, RLL, WLL ETSI Secretariat Postal address F-06921 Sophia Antipolis Cedex - FRANCE Office address 650 Route des Lucioles - Sophia Antipolis Valbonne - 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 X.400 c= fr; a=atlas; p=etsi; s=secretariat Internet [email protected] http://www.etsi.fr 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 1997. All rights reserved. 3 TR 101 030 V1.1.1 (1997-07) Contents Intellectual Property Rights................................................................................................................................7 Foreword ............................................................................................................................................................7 Introduction ........................................................................................................................................................7 1 Scope........................................................................................................................................................8 2 References................................................................................................................................................8 3 Abbreviations and definitions................................................................................................................13 3.1 Abbreviations................................................................................................................................................... 13 3.2 Definitions ....................................................................................................................................................... 15 4 Current ETSI programmes .....................................................................................................................16 4.1 STC RES03...................................................................................................................................................... 16 4.1.1 ETR 139 - "Radio in the Local Loop"........................................................................................................ 17 4.1.2 CT1 and CT2.............................................................................................................................................. 17 4.1.3 The DECT system ...................................................................................................................................... 17 4.1.3.1 Reference model and terminology ........................................................................................................ 17 4.1.3.2 Range, traffic capacity and efficiency issues ........................................................................................ 18 4.1.3.3 Spectrum issues .................................................................................................................................... 19 4.1.3.4 The DECT interoperability air interface approach ............................................................................... 19 4.1.3.5 Relationship to other work.................................................................................................................... 19 4.2 STC RES10...................................................................................................................................................... 20 4.2.1 Current RES10 work .................................................................................................................................. 20 4.2.2 Relevance of RES10 work in the local loop domain.................................................................................. 20 4.2.3 Spectrum allocated to HIPERLANs........................................................................................................... 21 4.2.4 Relationships to other work........................................................................................................................ 21 4.2.4.1 Unlicensed NII band systems................................................................................................................ 21 4.2.4.2 Relationship of HIPERLANs to UMTS ............................................................................................... 21 4.2.4.3 Relationship of HIPERLANs to MBS .................................................................................................. 22 4.3 TC SMG .......................................................................................................................................................... 22 4.3.1 Support for near-term local loop services via GSM ................................................................................... 23 4.3.2 Support for future local loop services via GSM......................................................................................... 25 4.3.3 Related standards ....................................................................................................................................... 25 4.3.4 Conclusion.................................................................................................................................................. 25 4.4 TC TM4...................................................................................................................... ..................................... 25 4.4.1 Current Point-to-MultiPoint standards in TM4 .......................................................................................... 26 4.4.1.1 Standards in progress............................................................................................................................ 26 4.4.1.2 Functional description of TM4 P-MP systems ..................................................................................... 26 4.4.2 Additional work in progress in TM4.......................................................................................................... 27 4.4.2.1 ETR on Point-to-MultiPoint radio relay systems.................................................................................. 27 4.4.2.2 Digital radio relay systems for Broadband Local Access Network Connections (BLANC)................. 27 4.4.3 Standard introduction to a TM4 P-MP standard ........................................................................................ 28 4.4.4 Related work .............................................................................................................................................. 28 4.5 The EPIC project ............................................................................................................................................. 28 4.6 STC SES5 (reorganized as Task Force S-PCN/UMTS) .................................................................................. 29 4.6.1 Current S-PCN work .................................................................................................................................. 29 4.6.1.1 Development of "envelope" standards.................................................................................................. 29 4.6.1.2 Development of S-PCN Harmonized standards.................................................................................... 29 4.6.2 Additional studies....................................................................................................................................... 29 4.7 Universal Mobile Telecommunications System (UMTS) ................................................................................ 30 4.7.1 The key features of UMTS......................................................................................................................... 30 4.7.2 UMTS and RLL ......................................................................................................................................... 31 4.8 The Global Multimedia Mobility (GMM) project ........................................................................................... 31 4 TR 101 030 V1.1.1 (1997-07) 5 Current non-ETSI programmes..............................................................................................................31 5.1 Work in North America ................................................................................................................................... 31 5.1.1 EIA and TIA............................................................................................................................................... 31 5.1.2 Other bodies ............................................................................................................................................... 32 5.2 The ACTS programme..................................................................................................................................... 32 5.3 Work in ITU ...................................................................................................................................................