<span style=" font-size:10pt;font-family:sans-serif">Thank you, Ken.</span>
<br>
<br><span style=" font-size:10pt;font-family:sans-serif">Just for precision
there is no CESG resolution to be expected.</span>
<br>
<br><span style=" font-size:10pt;font-family:sans-serif">There will a SLS
Resolution (as soon as Gilles and I complete our usual checks) and then
the document will undergo CESG Poll and CMC Poll.</span>
<br>
<br><span style=" font-size:10pt;font-family:sans-serif">About comments
I wonder whether it may be more practical inserting the new chapter that
specifies use of these codes for forward links (ground to space or space
to space) as chapter 13 instead of chapter 9.</span>
<br><span style=" font-size:10pt;font-family:sans-serif">This approach
- unless somebody is superstitious and scared by number 13 for this addition
:o) - would allow huge renumbering of the last four chapters currently
in </span><a href=https://public.ccsds.org/Pubs/131x0b3e1.pdf><span style=" font-size:10pt;color:blue;font-family:sans-serif">https://public.ccsds.org/Pubs/131x0b3e1.pdf</span></a><span style=" font-size:10pt;font-family:sans-serif">
</span>
<br><span style=" font-size:10pt;font-family:sans-serif"><b>Would it work?</b></span>
<br>
<br><span style=" font-size:10pt;font-family:sans-serif">I should provide
a few more comments in separate mail.</span>
<br>
<br><span style=" font-size:10pt;font-family:sans-serif">Regards</span>
<br>
<br><span style=" font-size:10pt;font-family:sans-serif">Gian Paolo</span>
<br>
<br>
<br>
<br>
<br><span style=" font-size:9pt;color:#5f5f5f;font-family:sans-serif">From:
</span><span style=" font-size:9pt;font-family:sans-serif">"Andrews,
Kenneth S (US 332B)" <kenneth.s.andrews@jpl.nasa.gov></span>
<br><span style=" font-size:9pt;color:#5f5f5f;font-family:sans-serif">To:
</span><span style=" font-size:9pt;font-family:sans-serif">"Space
Link Coding & Synchronization Working Group" <sls-cc@mailman.ccsds.org></span>
<br><span style=" font-size:9pt;color:#5f5f5f;font-family:sans-serif">Cc:
</span><span style=" font-size:9pt;font-family:sans-serif">"Thomas
Gannett" <thomas.gannett@tgannett.net>, "Gian.Paolo.Calzolari@esa.int"
<Gian.Paolo.Calzolari@esa.int>, "Moury Gilles" <Gilles.Moury@cnes.fr></span>
<br><span style=" font-size:9pt;color:#5f5f5f;font-family:sans-serif">Date:
</span><span style=" font-size:9pt;font-family:sans-serif">28-05-21
22:06</span>
<br><span style=" font-size:9pt;color:#5f5f5f;font-family:sans-serif">Subject:
</span><span style=" font-size:9pt;font-family:sans-serif">Update
to CCSDS 131.0-B-3 to add ground-to-space and USLP</span>
<br>
<hr noshade>
<br>
<br>
<br><tt><span style=" font-size:10pt">Dear colleagues,<br>
<br>
At today's teleconference, I believe our working group agreed to release
an updated version of CCSDS 131.0-B-3, “TM Synchronization and Channel
Coding”, for agency review, per the attached document. This incorporates
the minor editorial changes we discussed today, and otherwise is identical
to what you’ve seen before. In short, this standardizes the use
of USLP (in addition to the existing TM and AOS space link protocols),
and permits the use of turbo and LDPC codes on ground-to-space and space-to-space
links.<br>
<br>
For Tom, I believe you can expect SLS and CESG resolutions to follow shortly
to support these changes. Like usual, the attached document contains
only the pages with changes, for conciseness. The changes are minor,
except for the addition of slightly more than a page of text to become
a new Section 9. Black text is unchanged from the current publication,
and blue text shows changes and additions; there are no deletions. Only
one figure was slightly modified, and my version is attached in PowerPoint
format, though you likely have a version of your own.<br>
<br>
Thanks to all for your support in this project,<br>
<br>
-Ken<br>
<br>
[attachment "Telecom Blue WG_Approved.doc" deleted by Gian Paolo
Calzolari/esoc/ESA] [attachment "Figure 2-1 WG_Approved.pptx"
deleted by Gian Paolo Calzolari/esoc/ESA] </span></tt>
<br>
<br>
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