[SLS-CC] Fwd: Proposed Joint Working Group Meeting to Discuss Generic Frame Procedure

Wed Mar 18 23:23:40 UTC 2020

Dear colleagues,

The Optical Communications Working Group has been evaluating the ITU Generic Frame Procedure (GFP) for use in the optical communications protocol stack.  This may also be of interest in RF links, and so Bernie Edwards is coordinating a joint teleconference on April 17, per his email message below.  It is intended to be a strictly educational briefing, and while Massimo is not available at that time, it may be of interest to other members of our working group.

If I’ve done it right, the WebEx meeting invitation is also included below, along with the attachments that will be discussed.

-Ken

Begin forwarded message:

From: "Edwards, Bernard L. (GSFC-5600)" <bernard.l.edwards at nasa.gov<mailto:bernard.l.edwards at nasa.gov>>
Subject: Proposed Joint Working Group Meeting to Discuss Generic Frame Procedure
Date: March 3, 2020 at 11:20:46 AM PST
To: "massimo.bertinelli at esa.int<mailto:massimo.bertinelli at esa.int>" <massimo.bertinelli at esa.int<mailto:massimo.bertinelli at esa.int>>, "Andrews, Kenneth S (JPL-332B)[Jet Propulsion Laboratory]" <kenneth.s.andrews at jpl.nasa.gov<mailto:kenneth.s.andrews at jpl.nasa.gov>>, "Kazz, Greg J (JPL-312B)[Jet Propulsion Laboratory]" <greg.j.kazz at jpl.nasa.gov<mailto:greg.j.kazz at jpl.nasa.gov>>, Matt Cosby <matt.cosby at goonhilly.org<mailto:matt.cosby at goonhilly.org>>, "Klaus-Juergen.Schulz at esa.int<mailto:Klaus-Juergen.Schulz at esa.int>" <Klaus-Juergen.Schulz at esa.int<mailto:Klaus-Juergen.Schulz at esa.int>>, "'Gian.Paolo.Calzolari at esa.int<mailto:Gian.Paolo.Calzolari at esa.int>'" <Gian.Paolo.Calzolari at esa.int<mailto:Gian.Paolo.Calzolari at esa.int>>, Gilles Moury <Gilles.Moury at cnes.fr<mailto:Gilles.Moury at cnes.fr>>, "Hamkins, Jon (JPL-3300)[Jet Propulsion Laboratory]" <jon.hamkins at jpl.nasa.gov<mailto:jon.hamkins at jpl.nasa.gov>>, "Townes, Stephen A (JPL-9000)[Jet Propulsion Laboratory]" <stephen.a.townes at jpl.nasa.gov<mailto:stephen.a.townes at jpl.nasa.gov>>, "Robinson, Bryan (GSFC-450.0)[MIT]" <brobinson at ll.mit.edu<mailto:brobinson at ll.mit.edu>>, "Braatz, Lena E. (HQ-CG000)[BOOZ ALLEN HAMILTON]" <lena.e.braatz at nasa.gov<mailto:lena.e.braatz at nasa.gov>>

Hello,

At the end of the last face-to-face meeting, the Optical Communications Working Group took an action to set up a joint telecon before the Spring meeting in Alabama to discuss SLS-OPT members’ desire to incorporate the ITU Generic Frame Procedure (GFP) in a SLS-OPT document.  Specifically Klaus-Juergen and I were asked to explain the reasoning for this desire for GFP and to coordinate with the Space Link Coding and Synchronization Working Group and the Space Link Protocols Working Group.

I apologize that it took us this long to have the necessary material, including presentation material, ready.  I didn’t want to schedule a meeting until I knew we had everything ready.

I would like to propose a relatively short telecon on Thursday, 16 April or Friday, 17 April if possible.  I was thinking somewhere between an hour and two hours.  If on Thursday, I know key members of SLS-OPT are unavailable from 7 am to 9 am PST.  There are no time constraints on Friday.  Not every member of SLS-OPT wants to participate in a joint telecon, though I do have some members in Japan who would like to participate if the date / time works out.

I leave it up to SLS-C&M and SLS-SLP if you want to invite your entire working group to this first telecon.  It may make more sense to have a limited discussion now and then a fuller discussion at the face-to-face meeting in May (assuming that still happens given the various travel restrictions around the world these days due to the coronavirus).  Klaus-Juergen and I are open to any suggestions anybody has.

After we agree on a date / time, we will send out the read ahead material.

Respectfully,
Bernie Edwards

Begin forwarded message:

From: "Braatz, Lena [USA]" <braatz_lena at bah.com<mailto:braatz_lena at bah.com>>
Subject: [EXTERNAL] Generic Frame Procedure (GFP)
Date: March 16, 2020 at 11:16:13 AM PDT
To: "Massimo.Bertinelli at esa.int<mailto:Massimo.Bertinelli at esa.int>" <Massimo.Bertinelli at esa.int<mailto:Massimo.Bertinelli at esa.int>>, "Kazz, Greg J (US 312B)" <greg.j.kazz at jpl.nasa.gov<mailto:greg.j.kazz at jpl.nasa.gov>>, "kenneth.s.andrews at jpl.nasa.gov<mailto:kenneth.s.andrews at jpl.nasa.gov>" <kenneth.s.andrews at jpl.nasa.gov<mailto:kenneth.s.andrews at jpl.nasa.gov>>, "Marco.Rovatti at esa.int<mailto:Marco.Rovatti at esa.int>" <Marco.Rovatti at esa.int<mailto:Marco.Rovatti at esa.int>>, "matt.cosby at goonhilly.org<mailto:matt.cosby at goonhilly.org>" <matt.cosby at goonhilly.org<mailto:matt.cosby at goonhilly.org>>, "victor.j.sank at nasa.gov<mailto:victor.j.sank at nasa.gov>" <victor.j.sank at nasa.gov<mailto:victor.j.sank at nasa.gov>>, "bryan robinson (brobinson at ll.mit.edu<mailto:brobinson at ll.mit.edu>)" <brobinson at ll.mit.edu<mailto:brobinson at ll.mit.edu>>, " (Gian.Paolo.Calzolari at esa.int<mailto:Gian.Paolo.Calzolari at esa.int>)" <Gian.Paolo.Calzolari at esa.int<mailto:Gian.Paolo.Calzolari at esa.int>>, Moury Gilles <Gilles.Moury at cnes.fr<mailto:Gilles.Moury at cnes.fr>>, "jon hamkins (jon.hamkins at jpl.nasa.gov<mailto:jon.hamkins at jpl.nasa.gov>)" <jon.hamkins at jpl.nasa.gov<mailto:jon.hamkins at jpl.nasa.gov>>, " (Klaus-Juergen.Schulz at esa.int<mailto:Klaus-Juergen.Schulz at esa.int>)" <Klaus-Juergen.Schulz at esa.int<mailto:Klaus-Juergen.Schulz at esa.int>>, "Townes, Stephen A (9700)" <stephen.a.townes at jpl.nasa.gov<mailto:stephen.a.townes at jpl.nasa.gov>>, bernie edwards <bernard.l.edwards at nasa.gov<mailto:bernard.l.edwards at nasa.gov>>, "pantelis-daniel.arapoglou at esa.int<mailto:pantelis-daniel.arapoglou at esa.int>" <pantelis-daniel.arapoglou at esa.int<mailto:pantelis-daniel.arapoglou at esa.int>>, "dirk.giggenbach at dlr.de<mailto:dirk.giggenbach at dlr.de>" <dirk.giggenbach at dlr.de<mailto:dirk.giggenbach at dlr.de>>, "Amita.Shrestha at dlr.de<mailto:Amita.Shrestha at dlr.de>" <Amita.Shrestha at dlr.de<mailto:Amita.Shrestha at dlr.de>>, Hennes Henniger <Hennes.Henniger at ksat.no<mailto:Hennes.Henniger at ksat.no>>, Kenji SUZUKI <bt_kenji at nict.go.jp<mailto:bt_kenji at nict.go.jp>>, 豊嶋 守生 <morio at nict.go.jp<mailto:morio at nict.go.jp>>, Alberto Carrasco-Casado <alberto at nict.go.jp<mailto:alberto at nict.go.jp>>, "dkolev at nict.go.jp<mailto:dkolev at nict.go.jp>" <dkolev at nict.go.jp<mailto:dkolev at nict.go.jp>>, "Gerd.Kochem at dlr.de<mailto:Gerd.Kochem at dlr.de>" <Gerd.Kochem at dlr.de<mailto:Gerd.Kochem at dlr.de>>, "'Frank.Heine at tesat.de<mailto:Frank.Heine at tesat.de>'" <Frank.Heine at tesat.de<mailto:Frank.Heine at tesat.de>>, Yuvaraj Dora <ydora at freedomphotonics.com<mailto:ydora at freedomphotonics.com>>

Meeting to discuss the GFP proposal from the Optical Communications Working Group
Toll-free Voice Access Information:
U.S. and Canada – 1-844-467-4685
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Germany – 0 800 320 2291
Italy – 800 977 597
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South Korea – 00798 6136 2179
Spain – 800 600 280
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Passcode for all: 311578
WebEx login information:
You can forward this invitation to others.

Lena Braatz invites you to join this Webex meeting.

Meeting number: 902 283 201

Meeting password: sAw9gm5p8i@

Friday, April 17, 2020

8:30 am | Eastern Daylight Time (New York, GMT-04:00) | 2 hrs

Join meeting<https://urldefense.proofpoint.com/v2/url?u=https-3A__nasaenterprise.webex.com_nasaenterprise_j.php-3FMTID-3Dmefc73ae7bfb0f17e744df47b0be812b7&d=DwMGaQ&c=ApwzowJNAKKw3xye91w7BE1XMRKi2LN9kiMk5Csz9Zk&r=EF5JFbNwapRfcwWbOAVJ0q0lnI3iAN_NVWhAgA4JENM&m=piGxPDOqZ6hEuTUWZf-kshv2pA9lURkjHn9q5aXyk58&s=k90s0NDiIhIiWQwPAYqDYTRF71NenOtRQykUpYmm9xo&e=>

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