BS ISO BRITISH STANDARD 25113:2010 Intelligent transport systems - Communications access for land mobiles (CALM) Mobile wireless broadband using HC-SDMA ICS 03.220.01; 35.240.60 BSi NO COPYING WITHOUT BSI PERMISSION EXCEPT AS PERMITTED BY COPYRIGHT LAW British Standards BSISO25113:2010 National foreword This British Standard is theUK implementation ofISO25113:2010. The UK participation in its preparation was entrusted to Technical Committee EPL/278, Road transport informatics. Alist of organizations represented on this committee can be obtained on request to its secretary. This publication does not purport to include all the necessary provisions of a contract. Users are responsible for its correct application. Compliance with a British Standard cannot confer immunity from legal obligations. This British Standard Amendments/corrigendaissuedsincepublication was published under the authority ofthe Standards Policy and Strategy Date Comments Committee on 30 April 2010 BSI 2010 ISBN978 0 580 61288 6 BS ISO 25113:2010 ISO INTERNATIONAL STANDARD 25113 First edition 2010-03-01 Intelligent transport systems Communications access for land mobiles (CALM)Mobilewirelessbroadband using HC-SDMA Systemes intelligentsde transport-Acces aux communications des services mobilesterrestres(CALM)-Services mobilesabande large sansfilutilisantHC-SDMA Reference number ISO 25113:2010(E) @ ISO 2010 BSISO25113:2010 ISO25113:2010(E) PDF disclaimer This PDF file may contain embedded typefaces. In accordance with Adobe's licensing policy, this file may be printed or viewed but accepts no liability in this area. Adobe is a trademark of Adobe Systems Incorporated Details of the software products used to create this PDF file can be found in the General Info relative to the file; the PDF-creation the unlikely event that a problem relating to it is found, please inform the Central Secretariat at the address given below. COPYRIGHTPROTECTEDDOCUMENT ISO 2010 All rights reserved. Unless otherwise specified, no part of this publication may be reproduced or utilized in any form or by any means, electronic or mechanical, including photocopying and microfilm, without permission in writing from either so at the address below or ISO copyright office Case postale 56.CH-1211Geneva 20 Tel. + 41 22 749 0111 Fax + 41 22 749 09 47 E-mail [email protected] Web www.iso.org Published in Switzerland ii @ ISO 2010 All rights reserved BSISO25113:2010 ISO25113:2010(E) Contents Page Foreword iv Introduction. 1 Scope. 2 Conformance ... 3 Normative references.. 4 Terms and definitions.. 5 Symbols and abbreviatedterms.. 6 Requirements.... 6.1 Adoption of other standards and internationallyadopted practices.. 6.2 CALM Architecture.......... 6.3 CALM IPv6 Networking for internet connectivity... 6.4 CALM Medium service access points... 6.5 CALM Interface manager... 6.6 CALM using public wireless networks..... 6.7 Establishment ofamediumspecificsession... 6.8 Interface medium management. 6.9 Medium access control (MAC).. 6.10 CALM ATIS HC-SDMA MMAE service primitives 6.11 IdentificationoftheHC-SDMAMMAE 6.12 CALMSessionconnection... 6.13 CALM session disconnection.... 6.14 ChangeofATiSHC-SDMAconnectionstate..... 6.15 Retrieval of the medium status.. 6.16 ATIS HC-SDMAsessiondisconnection . 7 Testand conformancerequirements 6 8 Marking, labelling and packaging... 9 Declaration of patents and intellectual property. Bibliography... 8 @ ISO 2010 - All rights reserved ili BS ISO 25113:2010 ISO25113:2010(E) Foreword IsO (the International Organization for Standardization) is a worldwide federation of national standards bodies (isO member bodies). The work of preparing International Standards is normally carried out through ISO International Electrotechnical Commission (IEC) on all matters of electrotechnical standardization. International Standards are drafted in accordance with the rules given in the ISO/lEC Directives, Part 2 International Standard requires approval by at least 75%of the member bod