<p style="font-family:'굴림'; font-size:10pt;line-height:1.5;">Hi Felix,</p><p style="font-family:'굴림'; font-size:10pt;line-height:1.5;">OK. I will prepare a brief presentation for topic 2.</p><p style="font-family:'굴림'; font-size:10pt;line-height:1.5;"><br></p><p style="font-family:'굴림'; font-size:10pt;line-height:1.5;">Cheol</p><p style="font-family:'굴림'; font-size:10pt;line-height:1.5;"></p><div style="margin-top:30px;margin-left:0.8em;font-size:12px;font-family:돋움,arial;color:#0066CC;font-weight: bold;">--------- 원본 메일 ---------</div><blockquote style="font-size:12px;border-left-style:solid;border-left-width:2px;margin-bottom:0pt;margin-left:0.8em;margin-right:0pt;margin-top:0pt;padding-left:1em;"><div style="font-family:arial,돋움;line-height:1.5"><b>보낸사람</b> :  <Felix.Flentge@esa.int><br><b>받는사람</b> :  <chkoo@kari.re.kr>,  <jpmayer@gmv.com><br><b>참조</b> :  <sis-cfdpv1@mailman.ccsds.org><br><b>받은날짜</b> : 2022-04-29 (금) 21:07:38<br><b>제목</b> : CCSDS CFDP WG Meeting<br><!-- original content --><div style="margin-top:5px;">
  
  <p style="font-family:'굴림'; font-size:10pt;line-height:1.5;"> </p>
  <table width="100%" border="0" cellspacing="0" cellpadding="0"> 
   <tbody>
    <tr valign="top">
     <td width="1%"><img width="101" height="1" src="/icons/ecblank.gif" border="0" alt=""><br> 
      <table width="100%" border="0" cellspacing="0" cellpadding="0"> 
       <tbody>
        <tr valign="top">
         <td width="100%"><img src="cid:75443734052709119@kari.re.kr" width="65" height="65"></td>
        </tr> 
       </tbody>
      </table> </td>
     <td width="100%"><img width="1" height="1" src="/icons/ecblank.gif" border="0" alt=""><br> <font size="3"><b>Invitation: CCSDS CFDP WG Meeting</b></font> 
      <table id="NoticeTable" width="100%" border="0" cellspacing="0" cellpadding="0"> 
       <tbody>
        <tr valign="top">
         <td width="1%" valign="middle"><img width="639" height="1" src="/icons/ecblank.gif" border="0" alt=""><br> <font size="2"><b>12/05/2022</b></font><font size="2"> - </font></td>
         <td width="1%" valign="middle"><img width="72" height="1" src="/icons/ecblank.gif" border="0" alt=""><br> </td>
         <td width="100%" valign="middle"><img width="1" height="1" src="/icons/ecblank.gif" border="0" alt=""><br> </td>
        </tr> 
       </tbody>
      </table> <br> <font size="1">No Location Information</font></td>
    </tr> 
   </tbody>
  </table> 
  <table width="100%" border="0" cellspacing="0" cellpadding="0"> 
   <tbody>
    <tr valign="top">
     <td width="100%"> 
      <table width="100%" border="0" cellspacing="0" cellpadding="0"> 
       <tbody>
        <tr valign="top">
         <td width="100%" bgcolor="#EBECED" valign="middle"> 
          <table width="100%" border="0" cellspacing="0" cellpadding="0"> 
           <tbody>
            <tr valign="top">
             <td width="1%"><img width="159" height="1" src="/icons/ecblank.gif" border="0" alt=""><br> <font size="1"><b>Felix Flentge</b></font></td>
             <td width="100%"><img width="1" height="1" src="/icons/ecblank.gif" border="0" alt=""><br> 
              <ul style="padding-left: 3pt">
               <font size="1">has invited you to a meeting.  You have not yet responded.</font>
              </ul> </td>
            </tr> 
           </tbody>
          </table> 
          <table id="ShowComments" width="100%" border="0" cellspacing="0" cellpadding="0"> 
           <tbody>
            <tr valign="top">
             <td width="100%"> 
              <table width="100%" border="0" cellspacing="0" cellpadding="0"> 
               <tbody>
                <tr valign="top">
                 <td width="0%"><img width="1" height="1" src="/icons/ecblank.gif" border="0" alt=""></td>
                 <td width="100%"><img width="1" height="1" src="/icons/ecblank.gif" border="0" alt=""><br> </td>
                </tr> 
               </tbody>
              </table> </td>
            </tr> 
           </tbody>
          </table> </td>
        </tr> 
       </tbody>
      </table> </td>
    </tr> 
    <tr valign="top">
     <td width="100%"> 
      <table width="100%" border="0" cellspacing="0" cellpadding="0"> 
       <tbody>
        <tr valign="top">
         <td width="100%" bgcolor="#FFFFFF"> 
          <table id="AddrDisplay" width="100%" border="0" cellspacing="0" cellpadding="0"> 
           <tbody>
            <tr valign="top">
             <td id="AddrDisplay1" width="1%" valign="middle"><img width="101" height="1" src="/icons/ecblank.gif" border="0" alt=""><br> <font size="1" color="#616161">Required:</font></td>
             <td width="100%" valign="middle"><img width="1" height="1" src="/icons/ecblank.gif" border="0" alt=""><br> <font size="1">chkoo@kari.re.kr, jpmayer@gmv.com</font></td>
            </tr> 
            <tr valign="top">
             <td width="1%" valign="middle"><img width="101" height="1" src="/icons/ecblank.gif" border="0" alt=""><br> </td>
             <td width="100%" valign="middle"><img width="1" height="1" src="/icons/ecblank.gif" border="0" alt=""><br> </td>
            </tr> 
            <tr valign="top">
             <td id="AddrDisplay2" width="1%" valign="middle"><img width="101" height="1" src="/icons/ecblank.gif" border="0" alt=""><br> <font size="1" color="#616161">Optional:</font></td>
             <td width="100%" valign="middle"><img width="1" height="1" src="/icons/ecblank.gif" border="0" alt=""><br> <font size="1">sis-cfdpv1@mailman.ccsds.org</font></td>
            </tr> 
           </tbody>
          </table> </td>
        </tr> 
       </tbody>
      </table> </td>
    </tr> 
   </tbody>
  </table> 
  <table id="ShowDescription" width="100%" border="0" cellspacing="0" cellpadding="0"> 
   <tbody>
    <tr valign="top">
     <td width="100%"> 
      <table id="Description" width="100%" border="0" cellspacing="0" cellpadding="0">
       <tbody title="Description"> 
        <tr class="domino_tablabel">
         <th scope="rowgroup" colspan="1">Description</th>
        </tr> 
        <tr valign="top">
         <td width="100%" bgcolor="#E7E9F0" valign="middle"> 
          <table width="100%" border="0" cellspacing="0" cellpadding="0"> 
           <tbody>
            <tr valign="top">
             <td width="100%" bgcolor="#FFFFFF"> 
              <table width="100%" border="0" cellspacing="0" cellpadding="0"> 
               <tbody>
                <tr valign="top">
                 <td width="100%"><font size="1">Hi,</font><br> <br> <font size="1">I would propose the following agenda for the CFDP WG Meeting:</font><br> <br> <font size="1">1) potential updates to the CFDP standard</font> 
                  <ul type="disc" style="padding-left: 18pt"> 
                   <li><font size="1">Abandon.Request (eg, to deal with safe modes)</font> </li>
                   <li><font size="1">Clarification regarding 4.6.1.1.9 and unbounded files</font> </li>
                   <li><font size="1">option to send Finished PDU although transaction is suspended (remember PDU are ACK'ed even if suspended)</font> </li>
                   <li><font size="1">clarification regarding sending empty files</font> </li>
                   <li><font size="1">responding to NAK if not all file segments from a previous NAK have been re-sent</font> </li>
                   <li><font size="1">How to react to NAK for unknown transactions</font> </li>
                   <li><font size="1">...<br> </font></li>
                  </ul> <font size="1">2) Possible introduction of a light CFDP Class 1 version (@Cheol: do you want to propose something?)</font><br> <br> <font size="1">3) Way forward, schedule, ....</font><br> <br> <font size="1">4) AOB</font><br> <br> <font size="1">Please let me know if you have any additional topics.</font><br> <br> <font size="1">Regards,</font><br> <font size="1">Felix</font><br> <br> <font size="3" color="#5F5F5F" face="serif">________________________________________________________________________________</font><font size="3" face="serif"> </font><br> <font size="5" color="#252424" face="Segoe UI">Microsoft Teams meeting</font><font size="3" color="#252424" face="Segoe UI"> </font><br> <font size="2" color="#252424" face="Segoe UI"><b>Join on your computer or mobile app</b></font><font size="3" color="#252424" face="Segoe UI"><b> </b></font><br> <a href="https://protect2.fireeye.com/v1/url?k=a2e6e633-fd7d8c3b-a2e397bd-ac1f6bdccbcc-0f720ef735995220&q=1&e=ca11f3c7-8c0d-44ba-813a-d1ea3e8a8f42&u=https%3A%2F%2Fteams.microsoft.com%2Fl%2Fmeetup-join%2F19%253ameeting_ZWEwNDcyNzgtODQ2NS00Y2NmLThmMGItMTg3YjU3MDdiOWIw%2540thread.v2%2F0%3Fcontext%3D%257b%2522Tid%2522%253a%25229a5cacd0-2bef-4dd7-ac5c-7ebe1f54f495%2522%252c%2522Oid%2522%253a%2522185a95a8-ead1-4bea-ab37-b44c3c3e4333%2522%257d" target="_blank"><font size="2" color="#6264A7" face="Segoe UI Semibold"><u>Click here to join the meeting</u></font></a><font size="3" color="#252424" face="Segoe UI"> </font><br> <font size="2" color="#252424" face="Segoe UI"><b>Or join by entering a meeting ID</b></font><font size="2" color="#252424" face="Segoe UI"><br> Meeting ID: </font><font size="3" color="#252424" face="Segoe UI">382 086 052 837</font><font size="2" color="#252424" face="Segoe UI"> </font><br> <font size="2" color="#252424" face="Segoe UI"><b>Join with a video conferencing device</b></font><font size="3" color="#252424" face="Segoe UI"> </font><br> <font size="2" color="#252424" face="Segoe UI">teams@meet.esa.int </font><br> <font size="2" color="#252424" face="Segoe UI">Video Conference ID: </font><font size="3" color="#252424" face="Segoe UI">123 422 100 4 </font><br> <a href="https://protect2.fireeye.com/v1/url?k=11e90bfc-4e7261f4-11ec7a72-ac1f6bdccbcc-050fea69c0033aa5&q=1&e=ca11f3c7-8c0d-44ba-813a-d1ea3e8a8f42&u=https%3A%2F%2Fesait.sharepoint.com%2Fsites%2FesaitServicePortal%2FSitePages%2FHow-to-connect-to-WebEx-or-Microsoft-Teams-meeting-with-Polycom.aspx"><font size="2" color="#6264A7" face="Segoe UI"><u>Alternative VTC instructions</u></font></a><font size="2" color="#252424" face="Segoe UI"> </font><br> <font size="2" color="#252424" face="Segoe UI"><b>Or call in (audio only)</b></font><font size="3" color="#252424" face="Segoe UI"> </font><br> <a href="tel:+4969667737678,,129198214#"><font size="2" color="#6264A7" face="Segoe UI"><u>+49 69 667737678,,129198214#</u></font></a><font size="3" color="#252424" face="Segoe UI"> </font><font size="2" color="#252424" face="Segoe UI">  Germany, Frankfurt am Main </font><br> <font size="2" color="#252424" face="Segoe UI">Phone Conference ID: </font><font size="3" color="#252424" face="Segoe UI">129 198 214# </font><br> <a href="https://protect2.fireeye.com/v1/url?k=5d205485-02bb3e8d-5d25250b-ac1f6bdccbcc-c54a7e2302558288&q=1&e=ca11f3c7-8c0d-44ba-813a-d1ea3e8a8f42&u=https%3A%2F%2Fdialin.teams.microsoft.com%2F24f2f848-5af2-4842-8cf5-07a5ac61afc3%3Fid%3D129198214" target="_blank"><font size="2" color="#6264A7" face="Segoe UI"><u>Find a local number</u></font></a><font size="3" color="#252424" face="Segoe UI"> | </font><a href="https://protect2.fireeye.com/v1/url?k=1add4684-45462c8c-1ad8370a-ac1f6bdccbcc-2c607eb41777f8f9&q=1&e=ca11f3c7-8c0d-44ba-813a-d1ea3e8a8f42&u=https%3A%2F%2Fmysettings.lync.com%2Fpstnconferencing" target="_blank"><font size="2" color="#6264A7" face="Segoe UI"><u>Reset PIN</u></font></a><font size="3" color="#252424" face="Segoe UI"> </font><br> <img src="cid:75443734053730923@kari.re.kr" width="167" height="60"><br> <a href="https://aka.ms/JoinTeamsMeeting" target="_blank"><font size="2" color="#6264A7" face="Segoe UI"><u>Learn more</u></font></a><font size="3" color="#252424" face="Segoe UI"> | </font><a href="https://protect2.fireeye.com/v1/url?k=d9b26fa7-862905af-d9b71e29-ac1f6bdccbcc-6022dd241c8a54b0&q=1&e=ca11f3c7-8c0d-44ba-813a-d1ea3e8a8f42&u=https%3A%2F%2Fesait.sharepoint.com%2Fsites%2FesaitServicePortal%2FSitePages%2FHow-to-contact-t.aspx" target="_blank"><font size="2" color="#6264A7" face="Segoe UI"><u>Help</u></font></a><font size="3" color="#252424" face="Segoe UI"> | </font><a href="https://protect2.fireeye.com/v1/url?k=fe81915c-a11afb54-fe84e0d2-ac1f6bdccbcc-5d3d93d310135848&q=1&e=ca11f3c7-8c0d-44ba-813a-d1ea3e8a8f42&u=https%3A%2F%2Fteams.microsoft.com%2FmeetingOptions%2F%3ForganizerId%3D185a95a8-ead1-4bea-ab37-b44c3c3e4333%26tenantId%3D9a5cacd0-2bef-4dd7-ac5c-7ebe1f54f495%26threadId%3D19_meeting_ZWEwNDcyNzgtODQ2NS00Y2NmLThmMGItMTg3YjU3MDdiOWIw%40thread.v2%26messageId%3D0%26language%3Den-GB" target="_blank"><font size="2" color="#6264A7" face="Segoe UI"><u>Meeting options</u></font></a><font size="3" color="#252424" face="Segoe UI"> | </font><a href="https://www.esa.int/About_Us/Law_at_ESA/Highlights_of_ESA_rules_and_regulations" target="_blank"><font size="2" color="#6264A7" face="Segoe UI"><u>Legal</u></font></a><font size="3" color="#252424" face="Segoe UI"> </font><br> <font size="3" color="#5F5F5F" face="serif">________________________________________________________________________________</font><font size="3" face="serif"> </font></td>
                </tr> 
               </tbody>
              </table> </td>
            </tr> 
           </tbody>
          </table> </td>
        </tr> 
       </tbody>
      </table> </td>
    </tr> 
   </tbody>
  </table>  
  <font size="2">Hi,</font>
  <br> 
  <br> 
  <font size="2">I would propose the following agenda for the CFDP WG Meeting:</font>
  <br> 
  <br> 
  <font size="2">1) potential updates to the CFDP standard</font> 
  <ul type="disc"> 
   <li><font size="2">Abandon.Request (eg, to deal with safe modes)</font> </li>
   <li><font size="2">Clarification regarding 4.6.1.1.9 and unbounded files</font> </li>
   <li><font size="2">option to send Finished PDU although transaction is suspended (remember PDU are ACK'ed even if suspended)</font> </li>
   <li><font size="2">clarification regarding sending empty files</font> </li>
   <li><font size="2">responding to NAK if not all file segments from a previous NAK have been re-sent</font> </li>
   <li><font size="2">How to react to NAK for unknown transactions</font> </li>
   <li><font size="2">...<br> </font></li>
  </ul> 
  <font size="2">2) Possible introduction of a light CFDP Class 1 version (@Cheol: do you want to propose something?)</font>
  <br> 
  <br> 
  <font size="2">3) Way forward, schedule, ....</font>
  <br> 
  <br> 
  <font size="2">4) AOB</font>
  <br> 
  <br> 
  <font size="2">Please let me know if you have any additional topics.</font>
  <br> 
  <br> 
  <font size="2">Regards,</font>
  <br> 
  <font size="2">Felix</font>
  <br> 
  <br> 
  <font size="4" color="#5F5F5F">________________________________________________________________________________</font>
  <font size="4"> </font>
  <br> 
  <font size="6" color="#252424" face="Segoe UI">Microsoft Teams meeting</font>
  <font size="4" color="#252424" face="Segoe UI"> </font>
  <br> 
  <b><font color="#252424" face="Segoe UI">Join on your computer or mobile app</font></b>
  <b><font size="4" color="#252424" face="Segoe UI"> </font></b>
  <br> 
  <a href="https://protect2.fireeye.com/v1/url?k=01c5a034-5e5eca3c-01c0d1ba-ac1f6bdccbcc-7e772aa0ca08ae95&q=1&e=ca11f3c7-8c0d-44ba-813a-d1ea3e8a8f42&u=https%3A%2F%2Fteams.microsoft.com%2Fl%2Fmeetup-join%2F19%253ameeting_ZWEwNDcyNzgtODQ2NS00Y2NmLThmMGItMTg3YjU3MDdiOWIw%2540thread.v2%2F0%3Fcontext%3D%257b%2522Tid%2522%253a%25229a5cacd0-2bef-4dd7-ac5c-7ebe1f54f495%2522%252c%2522Oid%2522%253a%2522185a95a8-ead1-4bea-ab37-b44c3c3e4333%2522%257d" target="_blank"><u><font color="#6264A7" face="Segoe UI Semibold">Click here to join the meeting</font></u></a>
  <font size="4" color="#252424" face="Segoe UI"> </font>
  <br> 
  <b><font color="#252424" face="Segoe UI">Or join by entering a meeting ID</font></b>
  <font color="#252424" face="Segoe UI"><br> Meeting ID: </font>
  <font size="4" color="#252424" face="Segoe UI">382 086 052 837</font>
  <font color="#252424" face="Segoe UI"> </font>
  <br> 
  <b><font color="#252424" face="Segoe UI">Join with a video conferencing device</font></b>
  <font size="4" color="#252424" face="Segoe UI"> </font>
  <br> 
  <font color="#252424" face="Segoe UI">teams@meet.esa.int </font>
  <br> 
  <font color="#252424" face="Segoe UI">Video Conference ID: </font>
  <font size="4" color="#252424" face="Segoe UI">123 422 100 4 </font>
  <br> 
  <a href="https://protect2.fireeye.com/v1/url?k=b0e11064-ef7a7a6c-b0e461ea-ac1f6bdccbcc-f4d4d530629f232d&q=1&e=ca11f3c7-8c0d-44ba-813a-d1ea3e8a8f42&u=https%3A%2F%2Fesait.sharepoint.com%2Fsites%2FesaitServicePortal%2FSitePages%2FHow-to-connect-to-WebEx-or-Microsoft-Teams-meeting-with-Polycom.aspx"><u><font color="#6264A7" face="Segoe UI">Alternative VTC instructions</font></u></a>
  <font color="#252424" face="Segoe UI"> </font>
  <br> 
  <b><font color="#252424" face="Segoe UI">Or call in (audio only)</font></b>
  <font size="4" color="#252424" face="Segoe UI"> </font>
  <br> 
  <a href="tel:+4969667737678,,129198214#"><u><font color="#6264A7" face="Segoe UI">+49 69 667737678,,129198214#</font></u></a>
  <font size="4" color="#252424" face="Segoe UI"> </font>
  <font color="#252424" face="Segoe UI"> Germany, Frankfurt am Main </font>
  <br> 
  <font color="#252424" face="Segoe UI">Phone Conference ID: </font>
  <font size="4" color="#252424" face="Segoe UI">129 198 214# </font>
  <br> 
  <a href="https://protect2.fireeye.com/v1/url?k=eea33a61-b1385069-eea64bef-ac1f6bdccbcc-96dbb4ed16ecf504&q=1&e=ca11f3c7-8c0d-44ba-813a-d1ea3e8a8f42&u=https%3A%2F%2Fdialin.teams.microsoft.com%2F24f2f848-5af2-4842-8cf5-07a5ac61afc3%3Fid%3D129198214" target="_blank"><u><font color="#6264A7" face="Segoe UI">Find a local number</font></u></a>
  <font size="4" color="#252424" face="Segoe UI"> | </font>
  <a href="https://protect2.fireeye.com/v1/url?k=ff6d9b1d-a0f6f115-ff68ea93-ac1f6bdccbcc-68f56f3207440b0b&q=1&e=ca11f3c7-8c0d-44ba-813a-d1ea3e8a8f42&u=https%3A%2F%2Fmysettings.lync.com%2Fpstnconferencing" target="_blank"><u><font color="#6264A7" face="Segoe UI">Reset PIN</font></u></a>
  <font size="4" color="#252424" face="Segoe UI"> </font>
  <br> 
  <img src="cid:75443734054621565@kari.re.kr" width="167" height="60">
  <br> 
  <a href="https://aka.ms/JoinTeamsMeeting" target="_blank"><u><font color="#6264A7" face="Segoe UI">Learn more</font></u></a>
  <font size="4" color="#252424" face="Segoe UI"> | </font>
  <a href="https://protect2.fireeye.com/v1/url?k=73f60a57-2c6d605f-73f37bd9-ac1f6bdccbcc-447355766f934ef9&q=1&e=ca11f3c7-8c0d-44ba-813a-d1ea3e8a8f42&u=https%3A%2F%2Fesait.sharepoint.com%2Fsites%2FesaitServicePortal%2FSitePages%2FHow-to-contact-t.aspx" target="_blank"><u><font color="#6264A7" face="Segoe UI">Help</font></u></a>
  <font size="4" color="#252424" face="Segoe UI"> | </font>
  <a href="https://protect2.fireeye.com/v1/url?k=e4ba6ef2-bb2104fa-e4bf1f7c-ac1f6bdccbcc-07be35781db9d7e6&q=1&e=ca11f3c7-8c0d-44ba-813a-d1ea3e8a8f42&u=https%3A%2F%2Fteams.microsoft.com%2FmeetingOptions%2F%3ForganizerId%3D185a95a8-ead1-4bea-ab37-b44c3c3e4333%26tenantId%3D9a5cacd0-2bef-4dd7-ac5c-7ebe1f54f495%26threadId%3D19_meeting_ZWEwNDcyNzgtODQ2NS00Y2NmLThmMGItMTg3YjU3MDdiOWIw%40thread.v2%26messageId%3D0%26language%3Den-GB" target="_blank"><u><font color="#6264A7" face="Segoe UI">Meeting options</font></u></a>
  <font size="4" color="#252424" face="Segoe UI"> | </font>
  <a href="https://www.esa.int/About_Us/Law_at_ESA/Highlights_of_ESA_rules_and_regulations" target="_blank"><u><font color="#6264A7" face="Segoe UI">Legal</font></u></a>
  <font size="4" color="#252424" face="Segoe UI"> </font>
  <br> 
  <font size="4" color="#5F5F5F">________________________________________________________________________________</font>
  <font size="4"> </font> 
 
</div><!-- original content --><br></div></blockquote><p style="font-family:'굴림'; font-size:10pt;line-height:1.5;"></p>
<img src='https://webmail.kari.re.kr:443/checkread/NDk1OTc2/c2lzLWNmZHB2MUBtYWlsbWFuLmNjc2RzLm9yZw==/' width='1px' height='1px' />