<html xmlns:o="urn:schemas-microsoft-com:office:office" xmlns:w="urn:schemas-microsoft-com:office:word" xmlns="http://www.w3.org/TR/REC-html40">
<head>
<meta http-equiv=Content-Type content="text/html; charset=us-ascii">
<meta name=Generator content="Microsoft Word 11 (filtered medium)">
<style>
<!--
/* Style Definitions */
p.MsoNormal, li.MsoNormal, div.MsoNormal
{margin:0cm;
margin-bottom:.0001pt;
font-size:12.0pt;
font-family:"Times New Roman";}
a:link, span.MsoHyperlink
{color:blue;
text-decoration:underline;}
a:visited, span.MsoHyperlinkFollowed
{color:purple;
text-decoration:underline;}
p
{mso-margin-top-alt:auto;
margin-right:0cm;
mso-margin-bottom-alt:auto;
margin-left:0cm;
font-size:12.0pt;
font-family:"Times New Roman";}
span.EmailStyle17
{mso-style-type:personal-compose;
font-family:Arial;
color:windowtext;}
@page Section1
{size:595.3pt 841.9pt;
margin:72.0pt 90.0pt 72.0pt 90.0pt;}
div.Section1
{page:Section1;}
-->
</style>
</head>
<body lang=EN-GB link=blue vlink=purple>
<div class=Section1>
<p class=MsoNormal><font size=2 face=Arial><span style='font-size:10.0pt;
font-family:Arial'>All,<o:p></o:p></span></font></p>
<p class=MsoNormal><font size=2 face=Arial><span style='font-size:10.0pt;
font-family:Arial'><o:p> </o:p></span></font></p>
<p class=MsoNormal><font size=2 face=Arial><span style='font-size:10.0pt;
font-family:Arial'>During the last few months we have been developing the
ExoMars transceiver with the requirement that it has to support multiple Orbiters
(ExoMars Orbiter, MRO, Maven, and MEx). As a result of this work we believe
that we have identified an issue with sequence control numbers between passes
of the different Orbiters. <o:p></o:p></span></font></p>
<p class=MsoNormal><font size=2 face=Arial><span style='font-size:10.0pt;
font-family:Arial'><o:p> </o:p></span></font></p>
<p class=MsoNormal><font size=2 face=Arial><span style='font-size:10.0pt;
font-family:Arial'>I have put this is a presentation and uploaded this on CWE (here
- <a href="http://tinyurl.com/5sztudv">http://tinyurl.com/5sztudv</a> ).
The proposed changes to the Prox-1 standard are also on the CWE (here - <a
href="http://tinyurl.com/6len34j">http://tinyurl.com/6len34j</a>). <o:p></o:p></span></font></p>
<p class=MsoNormal><font size=2 face=Arial><span style='font-size:10.0pt;
font-family:Arial'><o:p> </o:p></span></font></p>
<p class=MsoNormal><font size=2 face=Arial><span style='font-size:10.0pt;
font-family:Arial'>I will present this during the 5-year review of Prox-1 Data
Link Layer Protocol in the Space Link Working group meeting.<o:p></o:p></span></font></p>
<p class=MsoNormal><font size=2 face=Arial><span style='font-size:10.0pt;
font-family:Arial'><o:p> </o:p></span></font></p>
<p class=MsoNormal><font size=2 face=Arial><span style='font-size:10.0pt;
font-family:Arial'>I welcome any comments before the meeting – I am on
leave next week, so I should pick them up the day before I leave for Berlin.<o:p></o:p></span></font></p>
<p class=MsoNormal><font size=2 face=Arial><span style='font-size:10.0pt;
font-family:Arial'><o:p> </o:p></span></font></p>
<p class=MsoNormal><font size=2 face=Arial><span style='font-size:10.0pt;
font-family:Arial'>Cheers,<o:p></o:p></span></font></p>
<p class=MsoNormal><font size=2 face=Arial><span style='font-size:10.0pt;
font-family:Arial'><o:p> </o:p></span></font></p>
<p class=MsoNormal><font size=2 face=Arial><span style='font-size:10.0pt;
font-family:Arial'>Matt.<o:p></o:p></span></font></p>
<p><b><font size=2 color=navy face=Arial><span style='font-size:10.0pt;
font-family:Arial;color:navy;font-weight:bold'>Matthew Cosby<br>
</span></font></b><i><font size=1 color=navy face=Arial><span style='font-size:
8.0pt;font-family:Arial;color:navy;font-style:italic'>Communications
Engineering, Space Manpower<br>
Tel: 01252 396313<br>
email: mcosby@QinetiQ.com</span></font></i><font size=1 color=navy face=Arial><span
style='font-size:8.0pt;font-family:Arial;color:navy'><br>
<a href="http://www.qinetiq.com">www.QinetiQ.com</a><br>
<i><span style='font-style:italic'>QinetiQ - Delivering customer-focused
solutions</span></i> <o:p></o:p></span></font></p>
<p><i><font size=1 color="#339966" face=Arial><span style='font-size:8.0pt;
font-family:Arial;color:#339966;font-style:italic'>Please consider the
environment before printing this email.</span></font></i><font size=1
color="#339966" face=Arial><span style='font-size:8.0pt;font-family:Arial;
color:#339966'> </span></font><font size=1 color=navy face=Arial><span
style='font-size:8.0pt;font-family:Arial;color:navy'><o:p></o:p></span></font></p>
<p class=MsoNormal><font size=3 face="Times New Roman"><span style='font-size:
12.0pt'><o:p> </o:p></span></font></p>
</div>
<P><FONT face=Arial size=1>This email and any attachments to it may be
confidential and are intended solely for the use of the individual to whom it is
addressed. If you are not the intended recipient of this email, you must neither
take any action based upon its contents, nor copy or show it to anyone. Please
contact the sender if you believe you have received this email in error. QinetiQ
may monitor email traffic data and also the content of email for the purposes of
security. QinetiQ Limited (Registered in England & Wales: Company Number:
3796233) Registered office: Cody Technology Park, Ively Road, Farnborough,
Hampshire, GU14 0LX </FONT><A href="http://www.qinetiq.com/"><FONT face=Arial
size=1>http://www.qinetiq.com</FONT></A><A
href="http://www.qinetiq.com/"></A></P>
</body>
</html>