ETSI TR 118 503 V1.0.0 (2015-04)

oneM2M Architecture Part 2: Study for the merging of architectures proposed for consideration by oneM2M

DTR/oneM2M-000003

General Information

• Status: Published
• Publication Date: 09-Apr-2015
• Technical Committee: oneM2M - oneM2M
• Current Stage: 12 - Completion
• Due Date: 13-Apr-2015
• Completion Date: 10-Apr-2015

Standards Content (Sample)

ETSI TR 118 503 V1.0.0 (2015-04)






TECHNICAL REPORT
Architecture Part 2:
Study for the merging of architectures proposed
for consideration by oneM2M

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2 ETSI TR 118 503 V1.0.0 (2015-04)



Reference
DTR/oneM2M-000003
Keywords
architecture, IoT, M2M
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3 ETSI TR 118 503 V1.0.0 (2015-04)
Contents
Intellectual Property Rights . 4
Foreword . 4
1 Scope . 5
2 References . 5
2.1 Normative references . 5
2.2 Informative references . 5
3 Abbreviations . 6
4 Conventions . 6
5 Analysis of Functional Entities . 6
5.1 Existing Functional Entities: ATIS, ETSI, TIA. 6
6 Analysis of existing Reference Points . 8
6.1 Reference Point analysis . 8
6.2 Reference Points vs. Functions . 10
7 Analysis of architecture styles . 10
7.1 REST . 10
7.2 SOAP . 11
8 Conclusions . 11
Annex A: Bibliography . 12
History . 13

ETSI

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4 ETSI TR 118 503 V1.0.0 (2015-04)
Intellectual Property Rights
IPRs essential or potentially essential to the present document may have been declared to ETSI. The information
pertaining to these essential IPRs, if any, is publicly available for ETSI members and non-members, and can be found
in ETSI SR 000 314: "Intellectual Property Rights (IPRs); Essential, or potentially Essential, IPRs notified to ETSI in
respect of ETSI standards", which is available from the ETSI Secretariat. Latest updates are available on the ETSI Web
server (http://ipr.etsi.org).
Pursuant to the ETSI IPR Policy, no investigation, including IPR searches, has been carried out by ETSI. No guarantee
can be given as to the existence of other IPRs not referenced in ETSI SR 000 314 (or the updates on the ETSI Web
server) which are, or may be, or may become, essential to the present document.
Foreword
This Technical Report (TR) has been produced by ETSI Partnership Project oneM2M (oneM2M).
ETSI

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5 ETSI TR 118 503 V1.0.0 (2015-04)
1 Scope
The present document provides an evaluation of existing M2M-related Architecture work undertaken by the founding
partners of oneM2M, including: the Association of Radio Industries and Businesses (ARIB) and the
Telecommunication Technology Committee (TTC) of Japan; the Alliance for Telecommunications Industry Solutions
(ATIS) and the Telecommunications Industry Association (TIA) of the USA; the China Communications Standards
Association (CCSA); the European Telecommunications Standards Institute (ETSI); and the Telecommunications
Technology Association (TTA) of Korea. Common Functional Entities and Reference Points are identified, as well as
critical differences. New functionality will not be considered as part of this study.
The present document is intended to ensure a common understanding of existing M2M Architectural approaches, in
order to facilitate future normative work resulting in oneM2M Technical Specifications.
The present document has been prepared under the auspices of the oneM2M Technical Plenary, by the oneM2M
Architecture Working Group.
2 References
2.1 Normative references
References are either specific (identified by date of publication and/or edition number or version number) or
non-specific. For specific references, only the cited version applies. For non-specific references, the latest version of the
reference document (including any amendments) applies.
Referenced documents which are not found to be publicly available in the expected location might be found at
http://docbox.etsi.org/Reference.
NOTE: While any hyperlinks included in this clause were valid at the time of publication, ETSI cannot guarantee
their long term validity.
The following referenced documents are necessary for the application of the present document.
Not applicable.
2.2 Informative references
References are either specific (identified by date of publication and/or edition number or version number) or
non-specific. For specific references, only the cited version applies. For non-specific references, the latest version of the
reference document (including any amendments) applies.
NOTE: While any hyperlinks included in this clause were valid at the time of publication, ETSI cannot guarantee
their long term validity.
The following referenced documents are not necessary for the application of the present document but they assist the
user with regard to a particular subject area.
[i.1] oneM2M Drafting Rules.
[i.2] ATIS Machine to Machine (M2M) Committee.
[i.3] ETSI Machine to Machine (M2M) Committee.
[i.4] IETF draft-ietf-core-coap: "Constrained Application Protocol (CoAP)".
[i.5] OMA Lightweight M2M.
[i.6] OMA-DM (OMA): "OMA Device Management".
[i.7] Fielding, R.T., (2000), Dissertation: "Architectural Styles and the Design of Network-based
Software Architectures, Chapter 5 - Representational State Transfer (REST)". University of
California Irvine.
[i.8] TIA TR-50 - M2M: "Smart Device Communications".
ETSI

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6 ETSI TR 118 503 V1.0.0 (2015-04)
3 Abbreviations
For the purposes of the present document, the following abbreviations apply:
rd
3GPP 3 Generation Partnership Project
AAA Authentication, Authorization and Accounting
AAA-SD Authentication, Authorization and Accounting-subscriber device
API Application programming Interface
ARC oneM2M Architecture Working Group
ARIB Association of Radio Industries and Businesses (JP)
ASP Application Service provider
ATIS Alliance for Telecommunications Industry Solutions
CCSA China Communications Standards Association
CoAP Constrained Application Protocol
CoRE Constrained Restful Environments
DA Device Application
DSCL Device Service Capability Layer
ETSI European Telecommunications Standards Institute
GA Gateway Applications
GSCL Gateway Service Capability Layer
HATEOAS Hypermedia As The Engine Of Application State
HTTP HyperText Transfer Protocol
IETF Internet Engineering Task Force
IF Interface
M2M Machine to Machine (communications)
MAS M2M Authentication Server
MSBF M2M Service Bootstrap Function
MSP Machine to Machine Service Provider
MTC Machine Type Communication
NA Network Applications
NSCL Network Service Capability Layer
NW Network
OMA LWM2M Open Mobile Alliance - Light Weight M2M
OMA Open Mobile Alliance
PoA Point of Attachment
REST Representational State Transfer is a style of API interface
RPC Remote Procedure Call
SOAP Simple Object Access Protocol
TIA Telecommunications Industry Association
TP oneM2M Technical Plenary
TTA
...