Information technology -- Internet of media things

This document specifies the conformance and reference software implementing ISO/IEC 23093-3. The information provided is applicable for determining the reference software modules available for ISO/IEC 23093-3, understanding the functionality of the available reference software modules, and utilizing the available reference software modules. Furthermore, this document provides means for conformance testing, i.e. bitstreams ? XML descriptions ? that conform or do not conform to ISO/IEC 23093-3.

Technologie de l'information -- Internet des objets media

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Status
Published
Publication Date
29-Jun-2020
Current Stage
9092 - International Standard to be revised
Start Date
22-Nov-2021
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INTERNATIONAL ISO/IEC
STANDARD 23093-4
First edition
2020-06
Information technology — Internet of
media things —
Part 4:
Reference software and conformance
Technologie de l'information — Internet des objets media —
Partie 4: Logiciels de référence et conformité
Reference number
ISO/IEC 23093-4:2020(E)
ISO/IEC 2020
---------------------- Page: 1 ----------------------
ISO/IEC 23093-4:2020(E)
COPYRIGHT PROTECTED DOCUMENT
© ISO/IEC 2020

All rights reserved. Unless otherwise specified, or required in the context of its implementation, 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 copyright office
CP 401 • Ch. de Blandonnet 8
CH-1214 Vernier, Geneva
Phone: +41 22 749 01 11
Email: copyright@iso.org
Website: www.iso.org
Published in Switzerland
ii © ISO/IEC 2020 – All rights reserved
---------------------- Page: 2 ----------------------
ISO/IEC 23093-4:2020(E)
Contents Page

Foreword ........................................................................................................................................................................................................................................iv

Introduction ..................................................................................................................................................................................................................................v

1 Scope ................................................................................................................................................................................................................................. 1

2 Normative references ...................................................................................................................................................................................... 1

3 Terms, definitions and abbreviated terms ................................................................................................................................ 1

3.1 Terms and definitions ....................................................................................................................................................................... 1

3.2 Abbreviated terms ............................................................................................................................................................................... 1

4 Reference software for ISO/IEC 23093-3 .................................................................................................................................... 2

4.1 General ........................................................................................................................................................................................................... 2

4.2 ISO/IEC 23093-3 APIs for MTDL ............................................................................................................................................. 2

4.2.1 General...................................................................................................................................................................................... 2

4.2.2 APIs for MThing ................................................................................................................................................................ 2

4.2.3 APIs for MSensor ............................................................................................................................................................. 3

4.2.4 APIs for MActuator ......................................................................................................................................................... 3

4.2.5 APIs for MAnalyzer ........................................................................................................................................................ 3

4.2.6 APIs for MStorage............................................................................................................................................................ 3

4.2.7 APIs for MManager ........................................................................................................................................................ 4

4.2.8 APIs for MAggregator .................................................................................................................................................. 4

4.3 ISO/IEC 23093-3 APIs for MSOV ............................................................................................................................................. 4

4.4 ISO/IEC 23093-3 APIs for MACV ............................................................................................................................................. 4

4.5 ISO/IEC 23093-3 APIs for MAOV ............................................................................................................................................ 5

5 Conformance for ISO/IEC 23093-3 .................................................................................................................................................... 5

5.1 General ........................................................................................................................................................................................................... 5

5.2 Schema-based conformance for ISO/IEC 23093-3 .................................................................................................. 5

5.2.1 General...................................................................................................................................................................................... 5

5.2.2 Example of a valid MTDL instance test ......................................................................................................... 6

5.2.3 Example of an invalid MTDL instance test ................................................................................................. 6

5.2.4 Example of a valid MSOV instance test ......................................................................................................... 6

5.2.5 Example of an invalid MSOV instance test ................................................................................................. 6

5.2.6 Example of a valid MACV instance test ......................................................................................................... 7

5.2.7 Example of an invalid MACV instance test ................................................................................................. 7

5.2.8 Example of a valid MAOV instance test ........................................................................................................ 7

5.2.9 Example of an invalid MAOV instance test ................................................................................................ 7

Bibliography ................................................................................................................................................................................................................................ 8

© ISO/IEC 2020 – All rights reserved iii
---------------------- Page: 3 ----------------------
ISO/IEC 23093-4:2020(E)
Foreword

ISO (the International Organization for Standardization) and IEC (the International Electrotechnical

Commission) form the specialized system for worldwide standardization. National bodies that

are members of ISO or IEC participate in the development of International Standards through

technical committees established by the respective organization to deal with particular fields of

technical activity. ISO and IEC technical committees collaborate in fields of mutual interest. Other

international organizations, governmental and non-governmental, in liaison with ISO and IEC, also

take part in the work.

The procedures used to develop this document and those intended for its further maintenance are

described in the ISO/IEC Directives, Part 1. In particular, the different approval criteria needed for

the different types of document should be noted. This document was drafted in accordance with the

editorial rules of the ISO/IEC Directives, Part 2 (see www .iso .org/ directives).

Attention is drawn to the possibility that some of the elements of this document may be the subject

of patent rights. ISO and IEC shall not be held responsible for identifying any or all such patent

rights. Details of any patent rights identified during the development of the document will be in the

Introduction and/or on the ISO list of patent declarations received (see www .iso .org/ patents) or the IEC

list of patent declarations received (see http:// patents .iec .ch).

Any trade name used in this document is information given for the convenience of users and does not

constitute an endorsement.

For an explanation of the voluntary nature of standards, the meaning of ISO specific terms and

expressions related to conformity assessment, as well as information about ISO's adherence to

the World Trade Organization (WTO) principles in the Technical Barriers to Trade (TBT), see

www .iso .org/ iso/ foreword .html.

This document was prepared by Joint Technical Committee ISO/IEC JTC 1, Information technology,

Subcommittee SC 29, Coding of audio, picture, multimedia and hypermedia information.

A list of all parts in the ISO/IEC 23093 series can be found on the ISO website.

Any feedback or questions on this document should be directed to the user’s national standards body. A

complete listing of these bodies can be found at www .iso .org/ members .html.
iv © ISO/IEC 2020 – All rights reserved
---------------------- Page: 4 ----------------------
ISO/IEC 23093-4:2020(E)
Introduction

The ISO/IEC 23093 series provides an architecture and specifies APIs and compressed representation

of data flowing between media things.

The APIs for the media things facilitate discovering other media things in the network, connecting

and efficiently exchanging data between media things. The APIs also provide means for supporting

transaction tokens in order to access valuable functionalities, resources, and data from media things.

Media things related information consists of characteristics and discovery data, setup information

from a system designer, raw and processed sensed data, and actuation information. The ISO/IEC 23093

series specifies data formats of input and output for media sensors, media actuators, media storages,

media analyzers, etc. Sensed data from media sensors can be processed by media analyzers to produce

analysed data, and the media analyzers can be cascaded in order to extract semantic information.

This document contains the tools to describe data exchanged between media things (e.g. media sensors,

media actuators, media analyzers, media storages) and their APIs. It addresses the normative aspects

of the data and APIs for media things and also illustrates non-normative examples.

© ISO/IEC 2020 – All rights reserved v
---------------------- Page: 5 ----------------------
INTERNATIONAL STANDARD ISO/IEC 23093-4:2020(E)
Information technology — Internet of media things —
Part 4:
Reference software and conformance
1 Scope

This document specifies the conformance and reference software implementing ISO/IEC 23093-3.

The information provided is applicable for determining the reference software modules available for

ISO/IEC 23093-3, understanding the functionality of the available reference software modules, and

utilizing the available reference software modules.

Furthermore, this document provides means for conformance testing, i.e. bitstreams – XML descriptions

– that conform or do not conform to ISO/IEC 23093-3.
2 Normative references

The following documents are referred to in the text in such a way that some or all of their content

constitutes requirements of this document. For dated references, only the edition cited applies. For

undated references, the latest edition of the referenced document (including any amendments) applies.

ISO/IEC 23093-1, Information technology — Internet of media things — Architecture

ISO/IEC 23093-2, Information technology — Internet of media things — Part 2: Discovery and

communication API

ISO/IEC 23093-3, Information technology — Internet of media things — Part 3: Media data formats and APIs

...

FINAL
INTERNATIONAL ISO/IEC
DRAFT
STANDARD FDIS
23093-4
ISO/IEC JTC 1/SC 29
Information technology — Internet of
Secretariat: JISC
media things —
Voting begins on:
2020-03-30
Part 4:
Voting terminates on:
Reference software and conformance
2020-05-25
RECIPIENTS OF THIS DRAFT ARE INVITED TO
SUBMIT, WITH THEIR COMMENTS, NOTIFICATION
OF ANY RELEVANT PATENT RIGHTS OF WHICH
THEY ARE AWARE AND TO PROVIDE SUPPOR TING
DOCUMENTATION.
IN ADDITION TO THEIR EVALUATION AS
Reference number
BEING ACCEPTABLE FOR INDUSTRIAL, TECHNO-
ISO/IEC FDIS 23093-4:2020(E)
LOGICAL, COMMERCIAL AND USER PURPOSES,
DRAFT INTERNATIONAL STANDARDS MAY ON
OCCASION HAVE TO BE CONSIDERED IN THE
LIGHT OF THEIR POTENTIAL TO BECOME STAN-
DARDS TO WHICH REFERENCE MAY BE MADE IN
NATIONAL REGULATIONS. ISO/IEC 2020
---------------------- Page: 1 ----------------------
ISO/IEC FDIS 23093-4:2020(E)
COPYRIGHT PROTECTED DOCUMENT
© ISO/IEC 2020

All rights reserved. Unless otherwise specified, or required in the context of its implementation, 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 copyright office
CP 401 • Ch. de Blandonnet 8
CH-1214 Vernier, Geneva
Phone: +41 22 749 01 11
Fax: +41 22 749 09 47
Email: copyright@iso.org
Website: www.iso.org
Published in Switzerland
ii © ISO/IEC 2020 – All rights reserved
---------------------- Page: 2 ----------------------
ISO/IEC FDIS 23093-4:2020(E)
Contents Page

Foreword ........................................................................................................................................................................................................................................iv

Introduction ..................................................................................................................................................................................................................................v

1 Scope ................................................................................................................................................................................................................................. 1

2 Normative references ...................................................................................................................................................................................... 1

3 Terms, definitions and abbreviated terms ................................................................................................................................ 1

3.1 Terms and definitions ....................................................................................................................................................................... 1

3.2 Abbreviated terms ............................................................................................................................................................................... 1

4 Reference software for ISO/IEC 23093-3 .................................................................................................................................... 2

4.1 General ........................................................................................................................................................................................................... 2

4.2 ISO/IEC 23093-3 APIs for MTDL ............................................................................................................................................. 2

4.2.1 General...................................................................................................................................................................................... 2

4.2.2 APIs for MThing ................................................................................................................................................................ 2

4.2.3 APIs for MSensor ............................................................................................................................................................. 3

4.2.4 APIs for MActuator ......................................................................................................................................................... 3

4.2.5 APIs for MAnalyzer ........................................................................................................................................................ 3

4.2.6 APIs for MStorage............................................................................................................................................................ 3

4.2.7 APIs for MManager ........................................................................................................................................................ 4

4.2.8 APIs for MAggregator .................................................................................................................................................. 4

4.3 ISO/IEC 23093-3 APIs for MSOV ............................................................................................................................................. 4

4.4 ISO/IEC 23093-3 APIs for MACV ............................................................................................................................................. 4

4.5 ISO/IEC 23093-3 APIs for MAOV ............................................................................................................................................ 5

5 Conformance for ISO/IEC 23093-3 .................................................................................................................................................... 5

5.1 General ........................................................................................................................................................................................................... 5

5.2 Schema-based conformance for ISO/IEC 23093-3 .................................................................................................. 5

5.2.1 General...................................................................................................................................................................................... 5

5.2.2 Example of a valid MTDL instance test ......................................................................................................... 6

5.2.3 Example of an invalid MTDL instance test ................................................................................................. 6

5.2.4 Example of a valid MSOV instance test ......................................................................................................... 6

5.2.5 Example of an invalid MSOV instance test ................................................................................................. 6

5.2.6 Example of a valid MACV instance test ......................................................................................................... 7

5.2.7 Example of an invalid MACV instance test ................................................................................................. 7

5.2.8 Example of a valid MAOV instance test ........................................................................................................ 7

5.2.9 Example of an invalid MAOV instance test ................................................................................................ 7

Bibliography ................................................................................................................................................................................................................................ 8

© ISO/IEC 2020 – All rights reserved iii
---------------------- Page: 3 ----------------------
ISO/IEC FDIS 23093-4:2020(E)
Foreword

ISO (the International Organization for Standardization) and IEC (the International Electrotechnical

Commission) form the specialized system for worldwide standardization. National bodies that

are members of ISO or IEC participate in the development of International Standards through

technical committees established by the respective organization to deal with particular fields of

technical activity. ISO and IEC technical committees collaborate in fields of mutual interest. Other

international organizations, governmental and non-governmental, in liaison with ISO and IEC, also

take part in the work.

The procedures used to develop this document and those intended for its further maintenance are

described in the ISO/IEC Directives, Part 1. In particular, the different approval criteria needed for

the different types of document should be noted. This document was drafted in accordance with the

editorial rules of the ISO/IEC Directives, Part 2 (see www .iso .org/ directives).

Attention is drawn to the possibility that some of the elements of this document may be the subject

of patent rights. ISO and IEC shall not be held responsible for identifying any or all such patent

rights. Details of any patent rights identified during the development of the document will be in the

Introduction and/or on the ISO list of patent declarations received (see www .iso .org/ patents) or the IEC

list of patent declarations received (see http:// patents .iec .ch).

Any trade name used in this document is information given for the convenience of users and does not

constitute an endorsement.

For an explanation of the voluntary nature of standards, the meaning of ISO specific terms and

expressions related to conformity assessment, as well as information about ISO's adherence to

the World Trade Organization (WTO) principles in the Technical Barriers to Trade (TBT) see

www .iso .org/ iso/ foreword .html.

This document was prepared by Joint Technical Committee ISO/IEC JTC 1, Information technology,

Subcommittee SC 29, Coding of audio, picture, multimedia and hypermedia information.

A list of all parts in the ISO/IEC 23093 series can be found on the ISO website.

Any feedback or questions on this document should be directed to the user’s national standards body. A

complete listing of these bodies can be found at www .iso .org/ members .html.
iv © ISO/IEC 2020 – All rights reserved
---------------------- Page: 4 ----------------------
ISO/IEC FDIS 23093-4:2020(E)
Introduction

The ISO/IEC 23093 series provides an architecture and specifies APIs and compressed representation

of data flowing between media things.

The APIs for the media things facilitate discovering other media things in the network, connecting

and efficiently exchanging data between media things. The APIs also provide means for supporting

transaction tokens in order to access valuable functionalities, resources, and data from media things.

Media things related information consists of characteristics and discovery data, setup information

from a system designer, raw and processed sensed data, and actuation information. The ISO/IEC 23093

series specifies data formats of input and output for media sensors, media actuators, media storages,

media analyzers, etc. Sensed data from media sensors can be processed by media analyzers to produce

analysed data, and the media analyzers can be cascaded in order to extract semantic information.

This document contains the tools to describe data exchanged between media things (e.g. media sensors,

media actuators, media analyzers, media storages) and their APIs. It addresses the normative aspects

of the data and APIs for media things and also illustrates non-normative examples.

© ISO/IEC 2020 – All rights reserved v
---------------------- Page: 5 ----------------------
FINAL DRAFT INTERNATIONAL STANDARD ISO/IEC FDIS 23093-4:2020(E)
Information technology — Internet of media things —
Part 4:
Reference software and conformance
1 Scope

This document specifies the conformance and reference software implementing ISO/IEC 23093-3.

The information provided is applicable for determining the reference software modules available for

ISO/IEC 23093-3, understanding the functionality of the available reference software modules, and

utilizing the available reference software modules.

Furthermore, this document provides means for conformance testing, i.e. bitstreams – XML descriptions

– that conform or do not conform to ISO/IEC 23093-3.
2 Normative references

The following documents are referred to in the text in such a way that some or all of their content

constitutes requirements of this document. For dated references, only the edition cited applies. For

undated references, the latest edition of the referenced document (including any amendments) applies.

ISO/IEC 23093-1, Information technology — Internet
...

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