RE: [Sipping] Transcoding/Reconciling Device Capabilities

"Roy, Radhika" <RoyR@saic-abingdon.com> Wed, 16 February 2005 20:05 UTC

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Subject: RE: [Sipping] Transcoding/Reconciling Device Capabilities
Date: Wed, 16 Feb 2005 12:51:15 -0500
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Thread-Topic: [Sipping] Transcoding/Reconciling Device Capabilities
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From: "Roy, Radhika" <RoyR@saic-abingdon.com>
To: hgs@DOMAIN.HIDDEN.cnri.reston.va.us, Gonzalo Camarillo <Gonzalo.Camarillo@ericsson.com>, sipping <sipping@ietf.org>
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Hi, Gonzalo and Henry:

I find that the following drafts of yours have some similarities so far
transcoding is concerned. I find that Henning's draft addresses more
generic way including mobility.

http://www.ietf.org/internet-drafts/draft-shacham-sipping-session-mobili
ty-00.txt

http://standards.ericsson.net/gonzalo/papers/draft-ietf-sipping-transc-f
ramework-00.txt

http://www.ietf.org/internet-drafts/draft-ietf-sipping-transc-3pcc-02.tx
t

http://standards.ericsson.net/gonzalo/papers/draft-camarillo-sipping-tra
nsc-b2bua-01.txt

Let me suggest that all transcoding drafts be extended to make them more
generic, as Henning has done in Section 6 of his draft, titling as
"Reconciling Device Capability Differences" and use codec differences,
TTS, STT, bandwidth differences, QoS parameter differences, etc. as
separate examples.

Is this suggestion acceptable?

Best regards,
Radhika

PS: BTW - I appreciate Henning's session mobility draft. It is a
pre-cursor of real-time multimedia communications in Ad Hoc (MANET)
Networking environments.


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