ISO/IEC INTERNATIONAL STANDARD 29341-20-14 First edition 2017-09 Information technology UPnP Device Architecture - Part 20-14: Audio video device control protocol - Level 4 - Scheduled recording service Technologies de I'information - Architecture de dispositif UPnP. Partie 20-14: Protocole de controle de dispositif audio-vidéo - Niveau 4 - Service d'enregistrement programmé Reference number IEC IS0/IEC29341-20-14:2017(E) Copyright International Organization for Standardization @IS0/IEC2017 JACKEY, MA ut license from IHS IS0/IEC29341-20-14:2017(E) COPYRIGHTPROTECTEDDOCUMENT ISO/IEC2017,PublishedinSwitzerland All rights reserved. Unless otherwise specified, no part of this publication may be reproduced or utilized otherwise in any form or by any means, electronic or mechanical, including photocopying, or posting on the internet or an intranet, without prior 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 copyrightoffice Ch. de Blandonnet 8 . CP 401 CH-1214 Vernier, Geneva, Switzerland Tel. +41 22 749 01 11 Fax +41 22 749 09 47 [email protected] www.iso.org @ IS0/IEC 2017 - All rights reserved licensee=NanyangTechnological Univ/5926867100,User=JACKEY,MA Noreprodu mitted without license from IHS IS0/IEC29341-20-14:2017(E) CONTENTS 1 Scope. 2 Normative references 3 Terms, definitions, symbols and abbreviations 3.1 Provisioning terms .. 3.2 Terms specific to ScheduledRecording service 3.2.1 CDS. 3.2.2 EPG. 3.2.3 SRS. 6 3.2.4 CDS object 3.2.5 User Channel... 3.2.6 Channel Group.... 3.2.7 Channel Line-up.. 3.2.8 object 6 3.2.9 class.. 3.2.10 object Modification .. 6 3.2.11 recordSchedule.. 6 3.2.12 Conflicting recordSchedule 6 3.2.13 3.2.14 Conflicting recordTask. 3.2.15 recordScheduleParts. 3.2.16 Property-set Data Types. 3.2.17 Property. 3.2.18 Member Property .. 3.2.19 Supported Member Property. 8 3.2.20 Multi-valued property....... 3.2.21 Single-valued property . 3.2.22 XML Document . 3.2.23 XML Fragment. 3.2.24 actualScheduledStartDateTime... 3.2.25 actualStartDateTime. 3.2.26 actualScheduledEndDateTime 3.2.27 actualEndDateTime 3.2.28 actualScheduledDuration.. 3.2.29 Lexical Sort Order. 10 3.2.30 Lexical Matching . .10 3.2.31 Simple Non-case-sensitive Sort Order 10 3.2.32 Simple Non-case-sensitive Matching 11 3.2.33 Numeric Sort Order .. 3.2.34 BooleanSortOrder. 11 3.2.35 Sequenced Sort ..... 3.2.36 Sequenced Lexical Sort... ...11 3.2.37 Sequenced Numeric Sort... 3.2.38 LexicalNumericSort.. .11 3.2.39 type Relationship Sort ... .12 3.3 Symbols .12 4 Notations and Conventions .. 12 @ ISO/IEC 2017 - All rights reserved ili Copyright Intern onal Organization for Standardization ACKEY,MA IS0/IEC29341-20-14:2017(E) 4.1 Notation .12 4.1.1 Data Types .12 4.1.2 Strings Embedded in Other Strings.... .12 4.1.3 ExtendedBackus-NaurForm 4.2 Derived Data Types .... 4.2.1 Summary .. 4.2.2 CSV Lists.. 4.3 Management of XML Namespaces in Standardized DCPs.... ...15 4.3.1 Namespace Prefix Requirements..... 4.3.2 Namespace Names, Namespace Versioning and Schema Versioning .....20 4.3.3 Namespace Usage Examples ...... 4.4 Vendor-defined Extensions ....... 4.4.1 Vendor-defined Action Names .... 4.4.2 Vendor-defined State Variable Names .. ...23 4.4.3 Vendor-defined XML Elements and attributes.. 4.4.4 Vendor-defined Property Names.. ..23 5 Service Modeling Definitions.. .23 5.1 ServiceType . 5.2 ScheduledRecording Service Architecture .23 5.2.1 recordSchedule. .23 5.2.2 recordTask .25 5.3 State Variables 5.3.1 State Variable Overview 5.3.2 SortCapabilities. 5.3.3 SortLevelCapability ...28 5.3.4 StateUpdatelD ..28 5.3.5 LastChange .29 5.3.6 A ARG TYPE PropertyList. .32 5.3.7 A ARG TYPE DataTypelD. ...32 5.3.8 A ARG TYPE ObjectlD 5.3.9 A ARG TYPE ObjectIDList. 5.3.10 A ARG TYPE Propertylnfo .. ....33 5.3.11 A ARG TYPE Index ....33 5.3.12 A ARG TYPE Count.. 5.3.13 ARG TYPE SortCriteria ...33 5.3.14 A ARG TYPE RecordSchedule ..33 5.3.15 A ARG TYPE RecordTask.