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<p style="background:white"><span style="color:black">CSSA colleagues ---</span><o:p></o:p></p>
<p style="background:white"><span style="color:black">I have posted the first draft of the
<i>Functional Resource Reference Model</i> Magenta Book at URL</span><o:p></o:p></p>
<p style="background:white"><span style="color:black"><a href="https://cwe.ccsds.org/css/docs/CSS%20Area/CWE%20Private/Functional%20Resource%20Reference%20Model%20Magenta%20Book/FunctionalResourcesRefModel_MagentaBook-R0_1-200106.docx?Web=1">https://cwe.ccsds.org/css/docs/CSS%20Area/CWE%20Private/Functional%20Resource%20Reference%20Model%20Magenta%20Book/FunctionalResourcesRefModel_MagentaBook-R0_1-200106.docx?Web=1</a></span><o:p></o:p></p>
<p style="background:white"><span style="font-size:12.0pt;color:#201F1E;border:none windowtext 1.0pt;padding:0in"> </span><span style="font-size:12.0pt;font-family:"Times New Roman",serif;color:black"><o:p></o:p></span></p>
<p style="background:white"><span style="font-size:12.0pt;color:#201F1E;border:none windowtext 1.0pt;padding:0in">The first draft Magenta Book</span><span style="font-size:12.0pt;color:black;border:none windowtext 1.0pt;padding:0in"> (</span><span style="font-size:12.0pt;color:#201F1E;border:none windowtext 1.0pt;padding:0in">which
 builds on the content of the previous </span><i><span style="font-size:12.0pt;color:black">Functional Resource Reference Model</span></i><span style="font-size:12.0pt;color:black"> Technical Note) includes some but not all of the changes that I proposed at
 the Fall 2019 CCSDS Workshop – the remaining proposed changes will be covered in subsequent drafts. The major updates in this draft Magenta Book are:</span><span style="font-size:12.0pt"><o:p></o:p></span></p>
<p class="MsoListParagraph" align="left" style="margin-left:.75in;mso-add-space:auto;text-align:left;text-indent:-.5in;mso-list:l1 level1 lfo1">
<![if !supportLists]><span style="font-family:"Calibri",sans-serif"><span style="mso-list:Ignore">a)<span style="font:7.0pt "Times New Roman"">              
</span></span></span><![endif]><span style="font-family:"Calibri",sans-serif">The Scope of the first issue of the Magenta Book is limited to ESLTs, but potential future expansion to cover other node types is acknowledged;<o:p></o:p></span></p>
<p style="margin-left:.75in;text-indent:-.5in;mso-list:l1 level1 lfo1;background:white">
<![if !supportLists]><span style="font-size:12.0pt"><span style="mso-list:Ignore">b)<span style="font:7.0pt "Times New Roman"">              
</span></span></span><![endif]><span style="font-size:12.0pt;color:black">Updates of the figures in section 2, including a new “big picture” diagram that shows all Functional Resource Sets in relationship to each other (which replaces the previous individual-functional-resource-level
 big picture): and </span><span style="font-size:12.0pt"><o:p></o:p></span></p>
<p style="margin-left:.75in;text-indent:-.5in;mso-list:l1 level1 lfo1;background:white">
<![if !supportLists]><span style="font-size:12.0pt"><span style="mso-list:Ignore">c)<span style="font:7.0pt "Times New Roman"">              
</span></span></span><![endif]><span style="font-size:12.0pt;color:black">Updates the following functional resource definitions:</span><span style="font-size:12.0pt"><o:p></o:p></span></p>
<p style="margin-left:.75in;background:white"><span style="font-size:12.0pt;color:black">-- TC PLOP, Synchronization, and Channel Encoding<br>
-- FLF Synchronization, Channel Encoding, and OID Generation<br>
-- FLF Synchronization and Channel Decoding<br>
-- TC MC Multiplexing <br>
-- TC VC </span><span style="font-size:12.0pt;color:black;background:white">Multiplexing </span><span style="font-size:12.0pt;color:black"><br>
-- AOS MC </span><span style="font-size:12.0pt;color:black;background:white">Multiplexing </span><span style="font-size:12.0pt;color:black"><br>
-- AOS VC </span><span style="font-size:12.0pt;color:black;background:white">Multiplexing</span><span style="font-size:12.0pt;color:black"><br>
-- Frame Data Sink<br>
-- Offline Frame Buffer<br>
-- Forward Frame CSTS Provider and<br>
-- Monitored Data CSTS Provider</span><span style="font-size:12.0pt;font-family:"Times New Roman",serif;color:black"><o:p></o:p></span></p>
<p style="background:white"><span style="font-size:12.0pt;color:#201F1E;border:none windowtext 1.0pt;padding:0in"> </span><span style="font-size:12.0pt;font-family:"Times New Roman",serif;color:black"><o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:12.0pt">Best regards,<o:p></o:p></span></p>
<p class="MsoNormal">John<o:p></o:p></p>
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