ISO/IEC 14543-3-11:2016

ISO/IEC 14543-3-11
Edition 1.0 2016-02
INTERNATIONAL
STANDARD
colour
inside
Information technology – Home electronic system (HES) architecture –
Part 3-11: Frequency modulated wireless short-packet (FMWSP) protocol
optimised for energy harvesting – Architecture and lower layer protocols

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ISO/IEC 14543-3-11
Edition 1.0 2016-02
INTERNATIONAL
STANDARD
colour
inside
Information technology – Home electronic system (HES) architecture –

Part 3-11: Frequency modulated wireless short-packet (FMWSP) protocol

optimised for energy harvesting – Architecture and lower layer protocols

INTERNATIONAL
ELECTROTECHNICAL
COMMISSION
ICS 35.200 ISBN 978-2-8322-3194-4

– 2 – ISO/IEC 14543-3-11:2016
© ISO/IEC 2016
CONTENTS
FOREWORD . 4
INTRODUCTION . 5
1 Scope . 7
2 Normative references. 7
3 Terms, definitions and abbreviations . 8
3.1 Terms and definitions . 8
3.2 Abbreviations . 12
4 Conformance . 12
5 Architecture . 13
5.1 Generic protocol description . 13
5.1.1 Overview . 13
5.1.2 Physical layer . 13
5.1.3 Data link layer . 13
5.1.4 Network layer . 14
5.1.5 Transport layer . 14
5.1.6 Session layer . 14
5.1.7 Presentation layer . 14
5.1.8 Application layer . 14
5.2 Data unit description . 14
6 Layer 1 – Physical layer . 14
6.1 Overview. 14
6.2 General description . 14
6.3 Physical specifications for a FMWSP transmitter . 16
6.4 Physical specifications for a FMWSP receiver . 17
6.5 Packet structure . 17
6.6 Relationship between a packet and a telegram . 18
7 Layer 2 – Data link layer . 19
7.1 Overview. 19
7.2 Structure of a telegram of length less than 8 B . 19
7.3 Structure of a telegram length of more than 7 B . 20
7.4 Data integrity . 22
8 Layer 3 – Network layer . 23
8.1 Overview. 23
8.2 Media access . 23
8.2.1 General . 23
8.2.2 Listen before talk . 23
8.2.3 Random access . 23
8.3 Repeater . 24
Annex A (informative) Examples of how to evaluate the hash value . 25
Bibliography . 26

Figure 1 – Illustration of a frequency modulated signal and various associated physical
parameters . 15
Figure 2 – The packet structure for the FMWSP protocol . 18
Figure 3 – Relationship between a packet and a telegram . 19

© ISO/IEC 2016
Figure 4 – Structure of a telegram length of less than 8 B . 19
Figure 5 – Structure of a telegram length of more than 7 B . 20
Figure A.1 – C code program . 25

Table 1 – The FMWSP protocol stack structure (OSI) . 13
Table 2 – Requirements for a FMWSP transmitter . 17
Table 3 – Requirements for a FMWSP receiver . 17
Table 4 – Packet field values of the FMWSP protocol . 18
Table 5 – Field values and meaning of a telegram with less than 8 B of length . 19
Table 6 – Header (HDR) description . 21
Table 7 – Extended header (EXHDR) description . 22
Table 8 – Extended telegram type (ETELTYP) description . 22

– 4 – ISO/IEC 14543-3-11:2016
© ISO/IEC 2016
INFORMATION TECHNOLOGY –
HOME ELECTRONIC SYSTEM (HES) ARCHITECTURE –

Part 3-11: Frequency modulated wireless short-packet (FMWSP)
protocol optimised for energy harvesting –
Architecture and lower layer protocols

FOREWORD
1) 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. In the field of information technology,
ISO and IEC have established a joint technical committee, ISO/IEC JTC 1.
2) The formal decisions or agreements of IEC and ISO on technical matters express, as nearly as possible, an
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of patent rights. ISO and IEC shall not be held responsible for identifying any or all such patent rights.
International Standard ISO/IEC 14543-3-11 was prepared by subcommittee 25:
Interconnection of information technology equipment, of ISO/IEC joint technical committee 1:
Information technology.
The list of all currently available parts of the ISO/IEC 14543 series, under the general title
Information technology – Home electronic system (HES) architecture, can be found on the
IEC web site and ISO web site.
This International Standard has been approved by vote of the member bodies, and the voting
results may be obtained from the address given on the title page.
This publication has been drafted in accordance with the ISO/IEC Directives, Part 2.

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