Delay Tolerant Networks – Building Interplanetary Internet – WS 08 2022

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22 June 2022 | 16:30 - 17:30 CEST | FabLab / Fibonacci | Live streaming | Live transcription
Consolidated programme 2022 overview / Day 2

Proposals: #78 #79

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Session teaser

Delay Tolerant Network - a building block of Interplanetary Internet and its implication in space and terrestrial deployments

Session description

Current expansion of space activities pushes the development of new communication technologies and standards, which allow for seamless communication in space. Here, The Delay Tolerant network architecture aims to merge and interconnect various underlying space and terrestrial communication technologies into the Inter-Planetary Internet. While this might give access to space infrastructure for new commercial and non-commercial stakeholders alike, it also challenges governance of terrestrial and space DTN infrastructure.


After a short introduction, each of the three speakers will present their contribution for about 10'.

Q&A and discussion will follow, leaving 5' to wrap up.

Further reading

  • IPNSIG Strategy Working Group Report [1]
  • CCSDS Solar System Internet Architecture [2]
  • IOAG Lunar Communication Architecture [3]
  • IOAG Mars Communication Architecture [4]
  • Draft LunaNet Interoperability Specification [5]


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Focal Point

  • Samo Grasic

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  • Roberto Gaetano
  • Sivasubramanian Muthusamy
  • Samo Grasic
  • Vint Cerf
  • Felix Flentge
  • Maria Kristina Uden

Key Participants

  • Yosuke Kaneko will present "IPNSIG activity overview"
  • Felix Flentge will present "Towards the Implementation of Disruption Tolerant Networking at the European Space Agency”
  • Juan. A. Fraire will present "uD3TN: Motivations, Architecture and Experiments”


  • Roberto Gaetano

Remote Moderator

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Reporters will be assigned by the EuroDIG secretariat in cooperation with the Geneva Internet Platform. The Reporter takes notes during the session and formulates 3 (max. 5) bullet points at the end of each session that:

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  • relate to the particular session and to European Internet governance policy
  • are forward looking and propose goals and activities that can be initiated after EuroDIG (recommendations)
  • are in (rough) consensus with the audience

Current discussion, conference calls, schedules and minutes

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Video record

Will be provided here after the event.


Will be provided here after the event.