Re: [lp-wan] Large-time data delivery with SCHC

Hello Edgar,

Acklio is interesting in this area, and would like to participate with you
in the study and implementation of this problem.

Ana

On Tue, Jan 18, 2022 at 4:19 PM Edgar Ramos <edgar.ramos=
40ericsson.com@dmarc.ietf.org> wrote:

> Hi all,
>
> I wanted to bring up the discussion about the delay tolerant (or large
> time transmissions) of data using SCHC.
>
> During the December meeting I gave a presentation providing the problem
> statement and a possible solution using SCHC fragmentation and reliability
> mechanisms (Delay tolerant over SCHC
> <https://datatracker.ietf.org/meeting/interim-2021-lpwan-13/materials/slides-interim-2021-lpwan-13-sessa-delay-tolerent-over-schc-00>
> (slides-interim-2021-lpwan-13-sessa-delay-tolerant-over-schc)
> <https://datatracker.ietf.org/doc/slides-interim-2021-lpwan-13-sessa-delay-tolerent-over-schc/>).
> The main idea is to treat an transmittable object as a big IP packet and
> enable possibilities for very long time outs and multiple profiles
> configured for SCHC usage for both the downloads and uploads of large
> objects.
>
>
>
> One of the issues was the comment that the current charter does not
> include a mandate to work on this area explicitly. So the first question is
> if we need to update the charter to work on the topic.
>
> Secondly, the solution was mainly targeting a problem observed in the
> Cellular IoT but it was commented in the session that there could be
> similar needs for a solution targeting other LPWAN technologies and in that
> case a draft covering a general solution seems to be desirable. Is this
> really the case ? .
>
>
>
> How should we proceed ?, is it the charter discussion needed first ? or
> should we start with a draft ?
>
>
>
> Cheers
>
>
>
> Edgar R.
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