Group (T2TRG) May 15, 2017 T2TRG Started in March 2015, Chartered - - PowerPoint PPT Presentation

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Group (T2TRG) May 15, 2017 T2TRG Started in March 2015, Chartered - - PowerPoint PPT Presentation

IRTF Thing to Thing Research Group (T2TRG) May 15, 2017 T2TRG Started in March 2015, Chartered by the Internet Research Task Force (IRTF) Investigate "Internet of Things" applications and architecture beyond IETF CoRE/CoAP


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SLIDE 1

IRTF Thing to Thing Research Group (T2TRG)

May 15, 2017

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SLIDE 2

T2TRG

  • Started in March 2015, Chartered by the

Internet Research Task Force (IRTF)

  • Investigate "Internet of Things" applications

and architecture beyond IETF CoRE/CoAP

  • Thing to Thing, and Thing to Services
  • https://datatracker.ietf.org/rg/t2trg/charter/
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SLIDE 3

Topics

  • REST and Hypermedia for connected things
  • Event-state duality, pub-sub pattern, notification
  • Connected Thing Life Cycle
  • Management and Operations
  • Work with Industry SDOs and Fora

– Work with W3C WoT on Data Models, Semantics

  • Plugtests, Interop tests
  • Practical Semantic Interoperabiity
  • Mobile code
  • Security
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SLIDE 4

Research Drafts

  • RESTful Design Guidance
  • Security Challenges for IoT
  • Hypermedia Content Types

– CoRAL – CBOR Encoding of Hypermedia Controls – HSML – SenML + Link-Format Hypermedia Controls – Secure Bootstrapping

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SLIDE 5

Events

  • Meet in conjunction with IETF and related

activities

  • Joint meetings with Industry Fora, e.g. OCF
  • Semantic Interop in conjunction with IETF 99

in Prague, July 15th and 16th

– Planning for Semantic Interop events – Multiple device ecosystems participating

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SLIDE 6

Meetings

  • IETF 93
  • IETF 94
  • January 2016 - Sophia Antipolis Plugtest
  • March 2016 – With IAB Semantic Interop
  • IETF 95
  • IETF 96
  • September 2016 – Joint with W3C WoT IG
  • October 2016 – With Eclipsecon
  • IETF 97
  • March 2017 – Joint with OCF
  • IETF 98
  • (Planned) July 2017 – Semantic Interop, with IETF 99 in

Prague

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SLIDE 7

Next T2TRG Event

  • T2TRG Joint Semantic and Hypermedia

Interoperability Workshop

– With IETF 98, Prague, July 15 and 16, 2017 – OCF, LWM2M/IPSO, W3C WoT, iot.schema.org – Example Topics:

  • Cross-Ecosystem Semantic Interop Planning
  • Hypermedia Controls for Actions
  • Hypermedia-driven Applications
  • Models and Model Translation
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SLIDE 8

References

https://datatracker.ietf.org/rg/t2trg/charter/ https://github.com/t2trg https://datatracker.ietf.org/rg/t2trg/documents/