ISO INTERNATIONAL STANDARD 15628 Secondedition 2013-11-01 Intelligent transport systems Dedicated short range communication (DSRC) DSRC application layer Systemes intelligents de transport - Communications spécialisées a courte portée (DSRC) - Couche d'application DSRC Reference number IS0 15628:2013(E) ISO IS02013 IS0 15628:2013(E) COPYRIGHT PROTECTED DOCUMENT @IS02013 All rights reserved. Unless otherwise specified, no part of this publication may be reproduced or utilized otherwise in any form written permission. Permission can be requested from either ISO at the address below or ISO's member body in the country of the requester. ISO copyright office Case postale 56 · CH-1211 Geneva 20 Tel. + 41 22 749 01 11 Fax + 41 22 749 09 47 E-mail copyright@iso.org Web www.iso.org Published in Switzerland i @ IS0 2013 - All rights reserved IS0 15628:2013(E) Contents Page Foreword ..iv Introduction. ..V 1 Scope. ..1 2 Normative references 3 Terms and definitions ..2 4 Abbreviations. ..4 5 Structure of the application layer core ..6 6 Transfer kernel .1 6.1 General, ..7 6.2 Services. .8 7 Initialisation kernel .21 7.1 General 21 7.2 Services. 21 7.3 Behaviour 24 8 Broadcast kernel .27 8.1 General. 27 8.2 Services. .27 8.3 Behaviour .28 9 Extensibility for different lower layer services and application interfaces. .29 9.1 General. 29 9.2 Extended definitions .30 Annex A (normative) Data structures ..34 Annex B (normative) Naming and registration ..40 Annex C (informative) Example of coding ..41 Annex D (normative) Declaration of application layer features supported ..4 Annex E (informative) Lower layer services ..45 Bibliography ..49 @ IS0 2013 - All rights reserved ii