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</o:shapelayout></xml><![endif]--></head><body bgcolor=white lang=EN-US link="#666666" vlink="#666666"><div class=WordSection1><p class=MsoNormal><span style='font-size:11.0pt;font-family:"Calibri",sans-serif'>I have attached a much simplified high-level view of SOIS, based on recent developments in the SOIS-app working group, and based on discussion in the previous SAWG teleconference. The old layered architecture diagram is present to show SOIS concepts before the recent developments.<o:p></o:p></span></p><p class=MsoNormal><span style='font-size:11.0pt;font-family:"Calibri",sans-serif'>The new layered diagram for SOIS comes from Richard Melvin as a summary of the parts of SOIS that are expected to be most valuable. I put in a slight revision of that diagram that replaces some of the special symbols with standard symbols, for use in the SAWG context. The latter diagram explicitly addresses the question of where the electronic data sheets fit in SOIS.<o:p></o:p></span></p><p class=MsoNormal><span style='font-size:11.0pt;font-family:"Calibri",sans-serif'>The previous diagrams showing interactions between SOIS services in functional categories have been removed, because they did not gather much agreement in the SOIS working group. The two layered diagrams described above represent the working group consensus. Those two diagrams also represent the categories of data that flows in interactions between services as small rectangles with suggestive labels.<o:p></o:p></span></p><p class=MsoNormal><span style='font-size:11.0pt;font-family:"Calibri",sans-serif'>Following that is a series of protocol-stack diagrams to show explicit paths of communication between software and hardware components. These diagrams represent the most recent discussions in the SOIS working group, concerning the use of a software bus in addition to a hardware bus (such as a backplane, or SpaceWire) to achieve a distributed service-oriented architecture on board a vehicle.<o:p></o:p></span></p><p class=MsoNormal><span style='font-size:11.0pt;font-family:"Calibri",sans-serif'>The plug-and-play information follows that. I copied Yonghui’s diagrams. This section presents another important view of the participation of electronic data sheets in SOIS architecture.<o:p></o:p></span></p><p class=MsoNormal><span style='font-size:11.0pt;font-family:"Calibri",sans-serif'>The diagrams show categories of data, but there could be more information about the content of the data that flows across SOIS service interfaces. I haven’t yet summarized that in a way that is consistent with the SOIS magenta books without being redundant.<o:p></o:p></span></p><p class=MsoNormal><span style='font-size:11.0pt;font-family:"Calibri",sans-serif'>Ramon<o:p></o:p></span></p><p class=MsoNormal><span style='font-size:11.0pt;font-family:"Calibri",sans-serif'><o:p> </o:p></span></p><p class=MsoNormal><a name="_MailEndCompose"><span style='font-size:11.0pt;font-family:"Calibri",sans-serif'><o:p> </o:p></span></a></p><span style='mso-bookmark:_MailEndCompose'></span><div><div style='border:none;border-top:solid #E1E1E1 1.0pt;padding:3.0pt 0in 0in 0in'><p class=MsoNormal><b><span style='font-size:11.0pt;font-family:"Calibri",sans-serif'>From:</span></b><span style='font-size:11.0pt;font-family:"Calibri",sans-serif'> SEA-SA [mailto:sea-sa-bounces@mailman.ccsds.org] <b>On Behalf Of </b>Shames, Peter M (312B)<br><b>Sent:</b> Tuesday, June 14, 2016 12:23 PM<br><b>To:</b> SEA-SA <sea-sa@mailman.ccsds.org><br><b>Subject:</b> [Sea-sa] FW: CCSDS SAWG telecon, Wednesday, 25 May 16, @ 0700 Pacific<o:p></o:p></span></p></div></div><p class=MsoNormal><o:p> </o:p></p><p class=MsoNormal><span style='font-size:11.0pt;font-family:"Calibri",sans-serif'>Resent in parts, too big for mailer.<o:p></o:p></span></p><p class=MsoNormal><span style='font-size:11.0pt;font-family:"Calibri",sans-serif'><o:p> </o:p></span></p><p class=MsoNormal><b><span style='font-size:11.0pt;font-family:"Calibri",sans-serif;color:red'>Part #3<o:p></o:p></span></b></p><p class=MsoNormal><span style='font-size:11.0pt;font-family:"Calibri",sans-serif'><o:p> </o:p></span></p><p class=MsoNormal><span style='font-size:11.0pt;font-family:"Calibri",sans-serif'>Peter<o:p></o:p></span></p><p class=MsoNormal><span style='font-size:11.0pt;font-family:"Calibri",sans-serif'><o:p> </o:p></span></p><p class=MsoNormal><span style='font-size:11.0pt;font-family:"Calibri",sans-serif'><o:p> </o:p></span></p><div style='border:none;border-top:solid #B5C4DF 1.0pt;padding:3.0pt 0in 0in 0in'><p class=MsoNormal><b><span style='font-family:"Calibri",sans-serif;color:black'>From: </span></b><span style='font-family:"Calibri",sans-serif;color:black'>Peter Shames <<a href="mailto:peter.m.shames@jpl.nasa.gov">peter.m.shames@jpl.nasa.gov</a>><br><b>Date: </b>Tuesday, June 14, 2016 at 10:12 AM<br><b>To: </b>SEA-SA <<a href="mailto:sea-sa@mailman.ccsds.org">sea-sa@mailman.ccsds.org</a>><br><b>Cc: </b>Roger Thompson <<a href="mailto:roger.rocketbrain@btinternet.com">roger.rocketbrain@btinternet.com</a>>, "<a href="mailto:huangyonghui@hotmail.com">huangyonghui@hotmail.com</a>" <<a href="mailto:huangyonghui@hotmail.com">huangyonghui@hotmail.com</a>>, "<a href="mailto:Homerivy@sina.com">Homerivy@sina.com</a>" <<a href="mailto:Homerivy@sina.com">Homerivy@sina.com</a>><br><b>Subject: </b>Re: [Sea-sa] CCSDS SAWG telecon, Wednesday, 25 May 16, @ 0700 Pacific<o:p></o:p></span></p></div><div><p class=MsoNormal><o:p> </o:p></p></div><blockquote style='border:none;border-left:solid #B5C4DF 4.5pt;padding:0in 0in 0in 4.0pt;margin-left:3.75pt;margin-top:5.0pt;margin-right:0in;margin-bottom:5.0pt' id="MAC_OUTLOOK_ATTRIBUTION_BLOCKQUOTE"><div><div><p class=MsoNormal><span style='font-size:11.0pt;font-family:"Calibri",sans-serif'>Dear SAWG,</span><o:p></o:p></p><p class=MsoNormal><span style='font-size:11.0pt;font-family:"Calibri",sans-serif'> </span><o:p></o:p></p><p class=MsoNormal><span style='font-size:11.0pt;font-family:"Calibri",sans-serif'>Roger just reminded me that I owe you the notes from our last telecon. They are attached here. During that meeting we reviewed the existing MOIMS & SOIS materials and identified a set of action items to bring them closer to completion and into better alignment. The details are in the attached notes.</span><o:p></o:p></p><p class=MsoNormal><span style='font-size:11.0pt;font-family:"Calibri",sans-serif'> </span><o:p></o:p></p><p class=MsoNormal style='text-autospace:none'><span style='font-size:11.0pt;font-family:"Calibri",sans-serif'>We agreed to schedule the next telecom on <u>22 June @ 0700-0900 Pacific</u></span><o:p></o:p></p><p class=MsoListParagraphCxSpFirst style='text-indent:-.25in;mso-list:l1 level1 lfo2;text-autospace:none'><![if !supportLists]><span style='mso-list:Ignore'>1.<span style='font:7.0pt "Times New Roman"'> </span></span><![endif]><span style='font-size:11.0pt'>Exchange via email the specific content for next meeting</span><o:p></o:p></p><p class=MsoListParagraphCxSpMiddle style='text-indent:-.25in;mso-list:l1 level1 lfo2;text-autospace:none'><![if !supportLists]><span style='mso-list:Ignore'>2.<span style='font:7.0pt "Times New Roman"'> </span></span><![endif]><span style='font-size:11.0pt'>Clarify SOIS service interfaces and message contents (MOIMS are relatively well understood)</span><o:p></o:p></p><p class=MsoListParagraphCxSpLast style='text-indent:-.25in;mso-list:l1 level1 lfo2;text-autospace:none'><![if !supportLists]><span style='mso-list:Ignore'>3.<span style='font:7.0pt "Times New Roman"'> </span></span><![endif]><span style='font-size:11.0pt'>Review the updates to the MOIMS materials to bring them in line and to incorporate the MOIMS DAI WG</span><o:p></o:p></p><p class=MsoNormal style='text-autospace:none'><span style='font-size:11.0pt;font-family:"Calibri",sans-serif'> </span><o:p></o:p></p><p class=MsoNormal style='text-autospace:none'><span style='font-size:11.0pt;font-family:"Calibri",sans-serif'>Another request was that I provide the papers I described that might be of use as background. I have attached here the presentations and papers that I gave at SpaceOps 2016. There are two sets:</span><o:p></o:p></p><p class=MsoListParagraphCxSpFirst style='text-indent:-.25in;mso-list:l0 level1 lfo4;text-autospace:none'><![if !supportLists]><span style='mso-list:Ignore'>1)<span style='font:7.0pt "Times New Roman"'> </span></span><![endif]><span style='font-size:11.0pt'>The paper on the modeling method that has been developed by me, Marc Sarrel and Sandy Friedenthal</span><o:p></o:p></p><p class=MsoListParagraphCxSpLast style='text-indent:-.25in;mso-list:l0 level1 lfo4;text-autospace:none'><![if !supportLists]><span style='mso-list:Ignore'>2)<span style='font:7.0pt "Times New Roman"'> </span></span><![endif]><span style='font-size:11.0pt'>The paper on the CCSDS “building blocks” that covers the other four areas, space link (SLS), space internetworking (SIS), cross support (CSS), and systems engineering (SEA).</span><o:p></o:p></p><p class=MsoNormal><span style='font-size:11.0pt;font-family:"Calibri",sans-serif'> </span><o:p></o:p></p><p class=MsoNormal><span style='font-size:11.0pt;font-family:"Calibri",sans-serif'>I’ll send out the meeting and WebEx info separately.</span><o:p></o:p></p><p class=MsoNormal><span style='font-size:11.0pt;font-family:"Calibri",sans-serif'> </span><o:p></o:p></p><p class=MsoNormal><span style='font-size:11.0pt;font-family:"Calibri",sans-serif'>Best regards, Peter</span><o:p></o:p></p><p class=MsoNormal><span style='font-size:11.0pt;font-family:"Calibri",sans-serif'> </span><o:p></o:p></p><p class=MsoNormal><span style='font-size:11.0pt;font-family:"Calibri",sans-serif'> </span><o:p></o:p></p><p class=MsoNormal><span style='font-size:11.0pt;font-family:"Calibri",sans-serif'> </span><o:p></o:p></p><div style='border:none;border-top:solid #B5C4DF 1.0pt;padding:3.0pt 0in 0in 0in'><p class=MsoNormal><b><span style='font-family:"Calibri",sans-serif;color:black'>From: </span></b><span style='font-family:"Calibri",sans-serif;color:black'>Roger Thompson <<a href="mailto:roger.rocketbrain@btinternet.com">roger.rocketbrain@btinternet.com</a>><br><b>Date: </b>Tuesday, June 14, 2016 at 5:41 AM<br><b>To: </b>Peter Shames <<a href="mailto:peter.m.shames@jpl.nasa.gov">peter.m.shames@jpl.nasa.gov</a>><br><b>Subject: </b>RE: [Sea-sa] CCSDS SAWG telecon, Wednesday, 25 May 16, @ 0700 Pacific</span><o:p></o:p></p></div><div><p class=MsoNormal> <o:p></o:p></p></div><blockquote style='border:none;border-left:solid #B5C4DF 4.5pt;padding:0in 0in 0in 4.0pt;margin-left:3.75pt;margin-top:5.0pt;margin-right:0in;margin-bottom:5.0pt' id="MAC_OUTLOOK_ATTRIBUTION_BLOCKQUOTE"><div><div><p class=MsoNormal><span lang=EN-GB style='font-size:11.0pt;font-family:"Calibri",sans-serif;color:#1F497D'>Hi Peter,</span><o:p></o:p></p><p class=MsoNormal><span lang=EN-GB style='font-size:11.0pt;font-family:"Calibri",sans-serif;color:#1F497D'> </span><o:p></o:p></p><p class=MsoNormal><span lang=EN-GB style='font-size:11.0pt;font-family:"Calibri",sans-serif;color:#1F497D'>Did you produce notes from our last telecon?</span><o:p></o:p></p><p class=MsoNormal><span lang=EN-GB style='font-size:11.0pt;font-family:"Calibri",sans-serif;color:#1F497D'>I seem to remember you editing something on-line …</span><o:p></o:p></p><p class=MsoNormal><span lang=EN-GB style='font-size:11.0pt;font-family:"Calibri",sans-serif;color:#1F497D'> </span><o:p></o:p></p><p class=MsoNormal><span lang=EN-GB style='font-size:11.0pt;font-family:"Calibri",sans-serif;color:#1F497D'>Cheers</span><o:p></o:p></p><p class=MsoNormal><span lang=EN-GB style='font-size:11.0pt;font-family:"Calibri",sans-serif;color:#1F497D'> </span><o:p></o:p></p><p class=MsoNormal><span lang=EN-GB style='font-size:11.0pt;font-family:"Calibri",sans-serif;color:#1F497D'>Roger</span><o:p></o:p></p><p class=MsoNormal><span lang=EN-GB style='font-size:11.0pt;font-family:"Calibri",sans-serif;color:#1F497D'> </span><o:p></o:p></p><div><div style='border:none;border-top:solid #B5C4DF 1.0pt;padding:3.0pt 0in 0in 0in'><p class=MsoNormal><b><span style='font-size:10.0pt;font-family:"Tahoma",sans-serif'>From:</span></b><span style='font-size:10.0pt;font-family:"Tahoma",sans-serif'> <a href="mailto:sea-sa-bounces@mailman.ccsds.org">sea-sa-bounces@mailman.ccsds.org</a> [<a href="mailto:sea-sa-bounces@mailman.ccsds.org">mailto:sea-sa-bounces@mailman.ccsds.org</a>] <b>On Behalf Of </b>Shames, Peter M (312B)<br><b>Sent:</b> 24 May 2016 22:18<br><b>To:</b> SEA-SA<br><b>Subject:</b> [Sea-sa] CCSDS SAWG telecon, Wednesday, 25 May 16, @ 0700 Pacific<br><b>Importance:</b> High</span><o:p></o:p></p></div></div><p class=MsoNormal><span lang=EN-GB> </span><o:p></o:p></p><p class=MsoNormal><span style='font-size:11.0pt;font-family:"Calibri",sans-serif'>Dear All,</span><o:p></o:p></p><p class=MsoNormal><span style='font-size:11.0pt;font-family:"Calibri",sans-serif'> </span><o:p></o:p></p><p class=MsoNormal><span style='font-size:11.0pt;font-family:"Calibri",sans-serif'>It looks like this time works for everyone. Let’s give it a shot and see where we are.</span><o:p></o:p></p><p class=MsoNormal><span style='font-size:11.0pt;font-family:"Calibri",sans-serif'> </span><o:p></o:p></p><p class=MsoNormal><span style='font-size:11.0pt;font-family:"Calibri",sans-serif'>Thanks, Peter</span><o:p></o:p></p><p class=MsoNormal><span style='font-size:11.0pt;font-family:"Calibri",sans-serif'> </span><o:p></o:p></p><p class=MsoNormal><span style='font-size:11.0pt;font-family:"Calibri",sans-serif'> </span><o:p></o:p></p></div></div></blockquote></div></div></blockquote></div></body></html>