ISO/IEC INTERNATIONAL STANDARD 23007-3 First edition 2011-07-15 Information technology Rich media user interfaces Part 3: Conformance and reference software Technologies de I'information — Interfaces d'utilisateur au support riche- Partie 3: Conformite et logiciel de réference Reference number ISO/IEC 23007-3:2011(E) ISo IEC @ISO/IEC2011 ISO/IEC 23007-3:2011(E) COPYRIGHT PROTECTED DOCUMENT @ISO/IEC 2011 All rights reserved. Unless otherwise specified, no part of this publication may be reproduced or utilized in any fom or by any means, 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 [email protected] Web www.iso.org Published in Switzerland @ ISO/IEC 2011 - All riahts reserved ISO/IEC 23007-3:2011(E) Contents Page Foreword Introductio 1 2 Normative references :3 Terms and definitions . 4 Conformance of Widgets .. 4.1 Introduction.. 4.2 Conformance of manifests . 4.3 Conformance of packages. 4.4 Conformance of context information ... 4.5 Conformance of the MPEG-U widget scripts. 5 Conformance of Widget Managers 6 Conformance Sequences. 6.1 Introduction. 6.2 Sequences... 6.3 Coverage of MPEG-U features L Reference software description. 7.1 Overview and architecture. 7.2 Reference software description.. Bibliography All riahts reserved ii