Re: [Detnet] New version of draft-ietf-detnet-raw-industrial-req

Jinoo Joung <jjoung@smu.ac.kr> Tue, 23 January 2024 04:53 UTC

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From: Jinoo Joung <jjoung@smu.ac.kr>
Date: Tue, 23 Jan 2024 13:53:42 +0900
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To: CARLOS JESUS BERNARDOS CANO <cjbc@it.uc3m.es>
Cc: DetNet WG <detnet@ietf.org>
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Subject: Re: [Detnet] New version of draft-ietf-detnet-raw-industrial-req
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Hello Carlos, thanks for the informative draft,
which is really helpful for understanding the requirements in the wireless
environment.

I have a question about the definition of "Latency" in Section 3. It is
stated:
"By definition, latency corresponds to the time interval between the
sending of the first packet of a flow from a source to a destination and
the time at which the last packet of that flow is received."

How do you define the last packet?
Is it the last packet of "Transmit data", whose size is e.g. 10-6K bytes
for 4.4. Display Services?
In other words, is it the last packet of a single burst of the flow?

I would like to say that the term latency means the delay a SINGLE packet
experiences, in many cases.

Best regards,
Jinoo

On Tue, Jan 23, 2024 at 9:06 AM CARLOS JESUS BERNARDOS CANO <cjbc@it.uc3m.es>
wrote:

> Hi,
>
> We have posted a version of the RAW Industrial Requirements draft as
> draft-ietf-detnet-raw-industrial-req:
>
> https://datatracker.ietf.org/doc/draft-ietf-detnet-raw-industrial-req/
>
> We would like to get your feedback on structure, content and any type of
> suggestion that you might have towards completing the document for WGLC. We
> believe it should be feasible to do this in a relatively short time with
> the help and feedback from the WG.
>
> Thanks!
>
> Carlos
>
> --
> CARLOS J. BERNARDOS https://www.it.uc3m.es/cjbc/
> Universidad Carlos III de Madrid
> YouTube channel: https://www.youtube.com/CacharREDando/
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