AVD-2250

Even, Roni roni.even at POLYCOM.CO.IL
Thu Jun 20 16:32:52 EDT 2002


Mike,
Thanks, I will update my document
Roni

> -----Original Message-----
> From: mike.nilsson at bt.com [mailto:mike.nilsson at bt.com]
> Sent: Thursday, June 20, 2002 5:24 PM
> To: roni.even at POLYCOM.CO.IL; ITU-SG16 at echo.jf.INTEL.COM
> Subject: RE: AVD-2250
>
>
> Roni,
>
> I support the intention of this contribution.
>
> However, I have some editorial comments:
>
> 1) There should be a comma after the three dots as another
> field follows.
>
> 2) The most recent version of H.245 that we approved was version 8.
>
> 3) The extra sentence in RequestMode semantics could be
> improved a little:
>
> H263VideoMode: Indicates the requested picture resolution
> (SQCIF, QCIF, CIF,
> 4CIF and 16CIF or some custom picture format) and bit rate in
> units of 100
> bit/s. When communicating with an endpoint supporting H.245
> version 8 or
> earlier, it is not possible to request only a custom picture format.
> Therefore, when receiving RequestMode from an endpoint
> supporting H.245
> version 8 or earlier, if the RequestMode contains a custom
> picture format,
> this should be considered the preferred requested resolution
> rather than the
> resolution indicated in the resolution field of H263VideoMode.
>
>
> Best regards
>
> Mike
>
> --------------------
> Mike Nilsson
> Advanced Video Services
> > BTexact Technologies
> >
> Callisto House, B81 Room 102 pp14
> Adastral Park, Martlesham Heath, Ipswich, IP5 3RE, UK
> Tel:  +44 1473 645413
> Mobile:       +44 7808 635412
> Fax:  +44 1473 646589
> Email:        mike.nilsson at bt.com
>
>
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> Registered office: 81 Newgate Street London EC1A 7AJ
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> > -----Original Message-----
> > From:       Even, Roni [SMTP:roni.even at POLYCOM.CO.IL]
> > Sent:       Wednesday, June 19, 2002 10:12 AM
> > To: ITU-SG16 at echo.jf.INTEL.COM
> > Subject:    AVD-2250
> >
> > Dear Mr Okubo,
> > I cannot upload my contribution. Can you please submit it
> > Thanks
> > Roni Even
> >
> > > -----Original Message-----
> > > From: OKUBO Sakae [mailto:okubo at mxz.mesh.ne.jp]
> > > Sent: Tuesday, June 18, 2002 11:43 AM
> > > To: Even, Roni
> > > Cc: itu-sg16 at echo.jf.intel.com
> > > Subject: Re: AVD number
> > >
> > >
> > > Dear Mr. Even,
> > >
> > > At 09:10 +0300 02/06/18, Even, Roni wrote:
> > > >Please assign AVD numbers for the following contribution
> from Polycom
> > >
> > > The number has been allocated as follows:
> > > AVD-2250
> > > 2
> > > Change for Request Mode command for supporting custom format
> > > Polycom
> > >
> > > Best regards,
> > >
> > > OKUBO Sakae
> > > *********************************************************
> > > Global Information and Telecommunication Institute (GITI)
> > > Waseda University
> > > 29-7 Waseda University Bldg.
> > > 1-3-10 Nishi-Waseda, Shinjuku-ku, Tokyo
> > > 169-0051 Japan
> > >         e-mail: okubo at giti.waseda.ac.jp
> > >         Tel: +81 3 3204 8194
> > >         Fax: +81 3 5286 3832
> > > *********************************************************
> > >
> >  << File: AVD-2250.doc >>
>



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