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<p class=MsoNormal><font size=2 color=navy face=Arial><span style='font-size:
10.0pt;font-family:Arial;color:navy'>Bill,<o:p></o:p></span></font></p>

<p class=MsoNormal><font size=2 color=navy face=Arial><span style='font-size:
10.0pt;font-family:Arial;color:navy'>I have only had a chance to give a quick
look at the document and definitely do not consider it a waste of time. I
found it quite useful and have linked it into the MFD page. I would like to
spend a little time at the face to face to work through the confusion around
the Job Ticket lifecycle. Having a top level document framing the work of
modeling MFD services probably should have been the first step in the MFD
group. I was already actively working print and scan in a number of forums.
As we move forward with services, at least partially, built with the semantic
definitions established in print and scan this overall view paper will be
useful.<o:p></o:p></span></font></p>

<p class=MsoNormal><font size=2 color=navy face=Arial><span style='font-size:
10.0pt;font-family:Arial;color:navy'>Pete<o:p></o:p></span></font></p>

<p class=MsoNormal><font size=2 color=navy face=Arial><span style='font-size:
10.0pt;font-family:Arial;color:navy'><o:p>&nbsp;</o:p></span></font></p>

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<p class=MsoNormal><font size=3 color=navy face=Impact><span style='font-size:
12.0pt;font-family:Impact;color:navy'>Peter Zehler</span></font><font
color=navy><span style='color:navy'><br>
<br>
</span></font><st1:place w:st="on"><st1:PlaceName w:st="on"><font size=2
  color=navy face=Tahoma><span style='font-size:10.0pt;font-family:Tahoma;
  color:navy'>Xerox</span></font></st1:PlaceName><font size=2 color=navy
 face=Tahoma><span style='font-size:10.0pt;font-family:Tahoma;color:navy'> <st1:PlaceName
 w:st="on">Research</st1:PlaceName> <st1:PlaceType w:st="on">Center</st1:PlaceType></span></font></st1:place><font
size=2 color=navy face=Tahoma><span style='font-size:10.0pt;font-family:Tahoma;
color:navy'> Webster<br>
</span></font><font size=2 color=navy face=Arial><span style='font-size:10.0pt;
font-family:Arial;color:navy'>Email: Peter.Zehler@Xerox.com</span></font><font
color=navy><span style='color:navy'><br>
</span></font><font size=2 color=navy face=Arial><span style='font-size:10.0pt;
font-family:Arial;color:navy'>Voice: (585) 265-8755</span></font><font
color=navy><span style='color:navy'><br>
</span></font><font size=2 color=navy face=Arial><span style='font-size:10.0pt;
font-family:Arial;color:navy'>FAX: (585) 265-7441</span></font><font
color=navy><span style='color:navy'><br>
</span></font><font size=2 color=navy face=Arial><span style='font-size:10.0pt;
font-family:Arial;color:navy'>US Mail: Peter Zehler</span></font><font
color=navy><span style='color:navy'><br>
</span></font><font size=2 color=navy face=Arial><span style='font-size:10.0pt;
font-family:Arial;color:navy'>Xerox Corp.</span></font><font color=navy><span
style='color:navy'><br>
</span></font><st1:Street w:st="on"><st1:address w:st="on"><font size=2
  color=navy face=Arial><span style='font-size:10.0pt;font-family:Arial;
  color:navy'>800 Phillips Rd.</span></font></st1:address></st1:Street><font
color=navy><span style='color:navy'><br>
</span></font><font size=2 color=navy face=Arial><span style='font-size:10.0pt;
font-family:Arial;color:navy'>M/S 128-25E</span></font><font color=navy><span
style='color:navy'><br>
</span></font><font size=2 color=navy face=Arial><span style='font-size:10.0pt;
font-family:Arial;color:navy'>Webster NY, 14580-9701</span></font><font
color=navy><span style='color:navy'> <o:p></o:p></span></font></p>

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<p class=MsoNormal><font size=2 color=navy face=Arial><span style='font-size:
10.0pt;font-family:Arial;color:navy'><o:p>&nbsp;</o:p></span></font></p>

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face="Times New Roman"><span style='font-size:12.0pt'>

<hr size=2 width="100%" align=center tabindex=-1>

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<p class=MsoNormal><b><font size=2 face=Tahoma><span style='font-size:10.0pt;
font-family:Tahoma;font-weight:bold'>From:</span></font></b><font size=2
face=Tahoma><span style='font-size:10.0pt;font-family:Tahoma'>
owner-mfd@pwg.org [mailto:owner-mfd@pwg.org] <b><span style='font-weight:bold'>On
Behalf Of </span></b>William A Wagner<br>
<b><span style='font-weight:bold'>Sent:</span></b> Thursday, November 20, 2008
8:44 PM<br>
<b><span style='font-weight:bold'>To:</span></b> mfd@pwg.org<br>
<b><span style='font-weight:bold'>Subject:</span></b> MFD&gt; overall MFD
considerations</span></font><o:p></o:p></p>

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<p class=MsoNormal><font size=3 face="Times New Roman"><span style='font-size:
12.0pt'><o:p>&nbsp;</o:p></span></font></p>

<p class=MsoNormal><font size=2 color="#1f497d" face=Calibri><span
style='font-size:11.0pt;font-family:Calibri;color:#1F497D'>Greetings,<o:p></o:p></span></font></p>

<p class=MsoNormal><font size=2 color="#1f497d" face=Calibri><span
style='font-size:11.0pt;font-family:Calibri;color:#1F497D'><o:p>&nbsp;</o:p></span></font></p>

<p class=MsoNormal><font size=2 color="#1f497d" face=Calibri><span
style='font-size:11.0pt;font-family:Calibri;color:#1F497D'>At the October
face-to-face, we had what I believe was a useful overview discussion of the
interfaces to the various MFD services.&nbsp; I think that, although modeling a
conceptual MFD service by service is a practical way to approach this task,
there is the possibility of losing &nbsp;or distorting (or never having) an
overall perspective. &nbsp;I have redrawn the interfaces diagram,
&nbsp;provided some text, attempted a generalization of the terminology,
and&nbsp; taken a cut at a generalized ticket life diagram. These are posted at
<a href="ftp://ftp.pwg.org/pub/pwg/mfd/white/MFD_Outline_Nov_00.doc">ftp://ftp.pwg.org/pub/pwg/mfd/white/MFD_Outline_Nov_00.doc</a>.<o:p></o:p></span></font></p>

<p class=MsoNormal><font size=2 color="#1f497d" face=Calibri><span
style='font-size:11.0pt;font-family:Calibri;color:#1F497D'><o:p>&nbsp;</o:p></span></font></p>

<p class=MsoNormal><font size=2 color="#1f497d" face=Calibri><span
style='font-size:11.0pt;font-family:Calibri;color:#1F497D'>I have noticed some
roughness in the Scan Service Terminology (I think Glen mentioned it) and a
typeo:<o:p></o:p></span></font></p>

<p class=MsoNormal style='text-autospace:none'><font size=2 color="#1f497d"
face=Calibri><span style='font-size:11.0pt;font-family:Calibri;color:#1F497D'>&#8220;</span></font><b><font
size=2 face=Arial-BoldMT><span style='font-size:10.0pt;font-family:Arial-BoldMT;
font-weight:bold'>CrossFeed direction </span></font></b><font size=2
face=ArialMT><span style='font-size:10.0pt;font-family:ArialMT'>This is the
direction perpendicular to the movement of the Hard Copy<o:p></o:p></span></font></p>

<p class=MsoNormal style='text-autospace:none'><font size=2 face=ArialMT><span
style='font-size:10.0pt;font-family:ArialMT'>Document or light bar of the
scanner. For scanners that use a<o:p></o:p></span></font></p>

<p class=MsoNormal style='text-autospace:none'><font size=2 face=ArialMT><span
style='font-size:10.0pt;font-family:ArialMT'>technology other that a light bar,
this is the direction along which the<o:p></o:p></span></font></p>

<p class=MsoNormal style='text-autospace:none'><font size=2 face=ArialMT><span
style='font-size:10.0pt;font-family:ArialMT'>image data is acquired most
slowly. (See also Fast Scan direction, X<o:p></o:p></span></font></p>

<p class=MsoNormal style='text-autospace:none'><font size=2 face=ArialMT><span
style='font-size:10.0pt;font-family:ArialMT'>and 7.1.4) This direction is
sometimes referred to as XFeed<o:p></o:p></span></font></p>

<p class=MsoNormal><font size=2 face=ArialMT><span style='font-size:10.0pt;
font-family:ArialMT'>direction.&#8221;<o:p></o:p></span></font></p>

<p class=MsoNormal><font size=2 face=ArialMT><span style='font-size:10.0pt;
font-family:ArialMT'><o:p>&nbsp;</o:p></span></font></p>

<p class=MsoNormal><font size=2 face=ArialMT><span style='font-size:10.0pt;
font-family:ArialMT'>I expect &nbsp;the cross-feed is the direction along which
the image data is acquired most rapidly.</span></font><font size=2
color="#1f497d" face=Calibri><span style='font-size:11.0pt;font-family:Calibri;
color:#1F497D'><o:p></o:p></span></font></p>

<p class=MsoNormal><font size=2 color="#1f497d" face=Calibri><span
style='font-size:11.0pt;font-family:Calibri;color:#1F497D'><o:p>&nbsp;</o:p></span></font></p>

<p class=MsoNormal><font size=2 color="#1f497d" face=Calibri><span
style='font-size:11.0pt;font-family:Calibri;color:#1F497D'>Also, although I
thought I understood the </span></font><font size=2 face=Arial-BoldMT><span
style='font-size:10.0pt;font-family:Arial-BoldMT'>ScanJobTicket Lifecycle
diagram (Fig 5 in the Scan Service Spec), when Pete explained it, I admit that
I found it confusing when I tried to extrapolate a generalized JobTicket
diagram, particularly when also looking at earlier versions and at the
Multifunction Device Overview diagram &nbsp;(fig 1) in the current spec. If
this looks OK to everyone else, I will figure it out.<o:p></o:p></span></font></p>

<p class=MsoNormal><font size=2 face=Arial-BoldMT><span style='font-size:10.0pt;
font-family:Arial-BoldMT'><o:p>&nbsp;</o:p></span></font></p>

<p class=MsoNormal><font size=2 face=Arial-BoldMT><span style='font-size:10.0pt;
font-family:Arial-BoldMT'>I would appreciate comments on the MFD Outline white
paper&#8230;whether &#8220;it&#8217;s a waste of time&#8221; or &#8220; it&#8217;s
a useful document&#8221; or whatever is appropriate in between. <o:p></o:p></span></font></p>

<p class=MsoNormal><font size=2 face=Arial-BoldMT><span style='font-size:10.0pt;
font-family:Arial-BoldMT'><o:p>&nbsp;</o:p></span></font></p>

<p class=MsoNormal><font size=2 face=Arial-BoldMT><span style='font-size:10.0pt;
font-family:Arial-BoldMT'>Thanks,<o:p></o:p></span></font></p>

<p class=MsoNormal><font size=2 face=Arial-BoldMT><span style='font-size:10.0pt;
font-family:Arial-BoldMT'><o:p>&nbsp;</o:p></span></font></p>

<p class=MsoNormal><font size=2 face=Arial-BoldMT><span style='font-size:10.0pt;
font-family:Arial-BoldMT'>Bill Wagner</span></font><font size=2 color="#1f497d"
face=Calibri><span style='font-size:11.0pt;font-family:Calibri;color:#1F497D'><o:p></o:p></span></font></p>

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