1、 International Telecommunication Union ITU-T H.741.2TELECOMMUNICATION STANDARDIZATION SECTOR OF ITU Amendment 1(11/2013) SERIES H: AUDIOVISUAL AND MULTIMEDIA SYSTEMSIPTV multimedia services and applications for IPTV IPTV application event handling IPTV application event handling: Data structures of
2、audience measurement for IPTV services Amendment 1: New Appendix I with XML schema on the data structures of audience measurement for IPTV services Recommendation ITU-T H.741.2 (2012) Amendment 1 ITU-T H-SERIES RECOMMENDATIONS AUDIOVISUAL AND MULTIMEDIA SYSTEMS CHARACTERISTICS OF VISUAL TELEPHONE SY
3、STEMS H.100H.199 INFRASTRUCTURE OF AUDIOVISUAL SERVICES General H.200H.219 Transmission multiplexing and synchronization H.220H.229 Systems aspects H.230H.239 Communication procedures H.240H.259 Coding of moving video H.260H.279 Related systems aspects H.280H.299 Systems and terminal equipment for a
4、udiovisual services H.300H.349 Directory services architecture for audiovisual and multimedia services H.350H.359 Quality of service architecture for audiovisual and multimedia services H.360H.369 Supplementary services for multimedia H.450H.499 MOBILITY AND COLLABORATION PROCEDURES Overview of Mobi
5、lity and Collaboration, definitions, protocols and procedures H.500H.509 Mobility for H-Series multimedia systems and services H.510H.519 Mobile multimedia collaboration applications and services H.520H.529 Security for mobile multimedia systems and services H.530H.539 Security for mobile multimedia
6、 collaboration applications and services H.540H.549 Mobility interworking procedures H.550H.559 Mobile multimedia collaboration inter-working procedures H.560H.569 BROADBAND, TRIPLE-PLAY AND ADVANCED MULTIMEDIA SERVICES Broadband multimedia services over VDSL H.610H.619 Advanced multimedia services
7、and applications H.620H.629 Ubiquitous sensor network applications and Internet of Things H.640H.649 IPTV MULTIMEDIA SERVICES AND APPLICATIONS FOR IPTV General aspects H.700H.719 IPTV terminal devices H.720H.729 IPTV middleware H.730H.739 IPTV application event handling H.740H.749IPTV metadata H.750
8、H.759 IPTV multimedia application frameworks H.760H.769 IPTV service discovery up to consumption H.770H.779 Digital Signage H.780H.789 E-HEALTH MULTIMEDIA SERVICES AND APPLICATIONS Interoperability compliance testing of personal health systems (HRN, PAN, LAN and WAN) H.820H.849 Multimedia e-health d
9、ata exchange services H.860H.869 For further details, please refer to the list of ITU-T Recommendations. Rec. ITU-T H.741.2 (2012)/Amd.1 (11/2013) i Recommendation ITU-T H.741.2 IPTV application event handling: Data structures of audience measurement for IPTV services Amendment 1 New Appendix I with
10、 XML schema on the data structures of audience measurement for IPTV services Summary The ITU-T H.741.x series of Recommendations defines a foundational platform for audience measurement (AM) of IPTV services. They focus on the interface between terminal devices and an audience measurement aggregatio
11、n function. The AM platform integrates a method for end users to report personal information, and is designed to easily add time-shifted and interactive services, and non-terminal device measurement points. While the ITU-T H.741.x series allows the implementation of audience measurement for IPTV ser
12、vices, its mechanism may be equally applicable to non-IPTV services. The design philosophy in the ITU-T H.741.x series is focused on scalability, minimizing the use of resources, security, flexibility to support a variety of service provider deployments, and rich privacy support to meet emerging reg
13、ulations and legislation. Recommendation ITU-T H.741.2 specifies the data elements and structures of the payloads used in audience measurement messages. Amendment 1 adds an XML schema on the data structures of audience measurement for IPTV services. History Edition Recommendation Approval Study Grou
14、p Unique ID11.0 ITU-T H.741.2 2012-06-29 16 11.1002/1000/11661-en1.1 ITU-T H.741.2 (2012) Amd. 1 2013-11-08 16 11.1002/1000/12066-enKeywords Audience measurement, audience rating service, audience viewership, contents rating, data structures, distributed content service, end-user permission, engagem
15、ent metrics, interactive services, IPTV application event handling, IPTV service, linear TV, metadata, monitoring, personalized service, privacy protection, XML schema. _ 1To access the Recommendation, type into the address line on the web browser the URL http:/handle.itu.int/ followed by the unique
16、 ID, for example http:/handle.itu.int/11.1002/1000/11830-en. ii Rec. ITU-T H.741.2 (2012)/Amd.1 (11/2013) FOREWORD The International Telecommunication Union (ITU) is the United Nations specialized agency in the field of telecommunications, information and communication technologies (ICTs). The ITU T
17、elecommunication Standardization Sector (ITU-T) is a permanent organ of ITU. ITU-T is responsible for studying technical, operating and tariff questions and issuing Recommendations on them with a view to standardizing telecommunications on a worldwide basis. The World Telecommunication Standardizati
18、on Assembly (WTSA), which meets every four years, establishes the topics for study by the ITU-T study groups which, in turn, produce Recommendations on these topics. The approval of ITU-T Recommendations is covered by the procedure laid down in WTSA Resolution 1. In some areas of information technol
19、ogy which fall within ITU-Ts purview, the necessary standards are prepared on a collaborative basis with ISO and IEC. NOTE In this Recommendation, the expression “Administration“ is used for conciseness to indicate both a telecommunication administration and a recognized operating agency. Compliance
20、 with this Recommendation is voluntary. However, the Recommendation may contain certain mandatory provisions (to ensure, e.g., interoperability or applicability) and compliance with the Recommendation is achieved when all of these mandatory provisions are met. The words “shall“ or some other obligat
21、ory language such as “must“ and the negative equivalents are used to express requirements. The use of such words does not suggest that compliance with the Recommendation is required of any party. INTELLECTUAL PROPERTY RIGHTS ITU draws attention to the possibility that the practice or implementation
22、of this Recommendation may involve the use of a claimed Intellectual Property Right. ITU takes no position concerning the evidence, validity or applicability of claimed Intellectual Property Rights, whether asserted by ITU members or others outside of the Recommendation development process. As of th
23、e date of approval of this Recommendation, ITU had not received notice of intellectual property, protected by patents, which may be required to implement this Recommendation. However, implementers are cautioned that this may not represent the latest information and are therefore strongly urged to co
24、nsult the TSB patent database at http:/www.itu.int/ITU-T/ipr/. ITU 2014 All rights reserved. No part of this publication may be reproduced, by any means whatsoever, without the prior written permission of ITU. Rec. ITU-T H.741.2 (2012)/Amd.1 (11/2013) iii Table of Contents Page 6 Data elements and s
25、tructures for audience measurement . 1 Appendix I XML schema on the data structures of audience measurement for IPTV services . 3 Bibliography. 26 Rec. ITU-T H.741.2 (2012)/Amd.1 (11/2013) 1 Recommendation ITU-T H.741.2 IPTV application event handling: Data structures of audience measurement for IPT
26、V services Amendment 1 New Appendix I with XML schema on the data structures of audience measurement for IPTV services Modifications introduced by this amendment are shown in revision marks. Unchanged text is replaced by ellipsis (). Some parts of unchanged texts (clause numbers, etc.) may be kept t
27、o indicate the correct insertion points. 6 Data elements and structures for audience measurement This clause specifies the data elements used in audience measurement in terms of identifying name, format, values, and in some cases defaults and/or privacy classification. Data elements may be newly def
28、ined or are re-used from other sources. This clause also defines data structures in terms of relationships among the data elements. The data structures are defined for use in messages between a terminal device audience measurement function (TD-AMF) and aggregation functions, and for information to b
29、e provided to a TD-AMF independently of those messages. Data structures are defined for messages for unicast and multicast delivery. The notation is used in the following tables to facilitate the specification of the corresponding schema: Support: 1 = mandatory (one instance), 0-1 = optional (maximu
30、m one instance), 0-* = (optional and multiple instances possible), 1-* = mandatory and multiple instances possible). Type: string, integer, float, etc. Container elements are defined to group associated elements. In the following tables containing data structures, an alternative representation may b
31、e shown which illustrates the data structure. In the event of discrepancy between an alternative representation and the previous table, the correct information is to be found in the table. Data types used in clause 6.1 are shown in Table 1. An XML schema that can be exchanged for IPTV services is fo
32、und in Appendix I. 2 Rec. ITU-T H.741.2 (2012)/Amd.1 (11/2013) AMReportPackage (1) | SubscriberID (0-1) | TerminalDeviceID (1) | StorageCongestionImpactedService (0-*) ServiceStopDropped (0-1) | MeasurementReport (1-*) Figure 22 Alternative representation of AMReportPackage data structure Rec. ITU-T
33、 H.741.2 (2012)/Amd.1 (11/2013) 3 Appendix I XML schema on the data structures of audience measurement for IPTV services (This appendix does not form an integral part of this Recommendation.) This is the XML schema that can be exchanged for IPTV services. 4 Rec. ITU-T H.741.2 (2012)/Amd.1 (11/2013)
34、Rec. ITU-T H.741.2 (2012)/Amd.1 (11/2013) 5 6 Rec. ITU-T H.741.2 (2012)/Amd.1 (11/2013) Rec. ITU-T H.741.2 (2012)/Amd.1 (11/2013) 7 8 Rec. ITU-T H.741.2 (2012)/Amd.1 (11/2013) Rec. ITU-T H.741.2 (2012)/Amd.1 (11/2013) 9 10 Rec. ITU-T H.741.2 (2012)/Amd.1 (11/2013) Rec. ITU-T H.741.2 (2012)/Amd.1 (11
35、/2013) 11 12 Rec. ITU-T H.741.2 (2012)/Amd.1 (11/2013) Rec. ITU-T H.741.2 (2012)/Amd.1 (11/2013) 13 14 Rec. ITU-T H.741.2 (2012)/Amd.1 (11/2013) Rec. ITU-T H.741.2 (2012)/Amd.1 (11/2013) 15 16 Rec. ITU-T H.741.2 (2012)/Amd.1 (11/2013) Rec. ITU-T H.741.2 (2012)/Amd.1 (11/2013) 17 18 Rec. ITU-T H.741.2 (2012)/Amd.1 (11/2013) Rec. ITU-T H.741.2 (2012)/Amd.1 (11/2013) 19 20 Rec. ITU-T H.741.2 (2012)/Amd.1 (11/2013) Rec. ITU-T H.741.2 (2012)/Amd.1 (11/2013) 21 22 Rec. ITU-T H.741.2 (2012)/Amd.1 (11/2013) Rec. ITU-T H.741.2 (2012)/Amd.1 (11/2013) 23 24 Rec. ITU-T H.741.2 (2012)/Amd.1 (11/2013)
