[rtcweb] TR : New Version Notification for draft-marcon-rtcweb-data-channel-management-00.txt

["MARCON, JEROME (JEROME)" <[e-mail]>]

Hi,

I have submitted a draft proposing a new way of setting up data channels, based on the concept of data channel configurations. It uses a lightweight SDP signaling coupled with a lightweight in-band signaling (not an in-band protocol). I think it can handle efficiently the most demanding setup scenarios. The proposal is besides designed with the intent to not impact on current browser API.

This is a first draft, thanks for your suggestions of improvements.

Jerome 

________________________________________
De : [e-mail] [[e-mail]]
Date d'envoi : mardi 19 février 2013 00:30
À : MARCON, JEROME (JEROME)
Objet : New Version Notification for    draft-marcon-rtcweb-data-channel-management-00.txt

A new version of I-D, draft-marcon-rtcweb-data-channel-management-00.txt
has been successfully submitted by Jerome Marcon and posted to the
IETF repository.

Filename:        draft-marcon-rtcweb-data-channel-management
Revision:        00
Title:           RTCWeb data channel management
Creation date:   2013-02-19
Group:           Individual Submission
Number of pages: 15
URL:             http://www.ietf.org/internet-drafts/draft-marcon-rtcweb-data-channel-management-00.txt
Status:          http://datatracker.ietf.org/doc/draft-marcon-rtcweb-data-channel-management
Htmlized:        http://tools.ietf.org/html/draft-marcon-rtcweb-data-channel-management-00


Abstract:
   The Real-Time Communication in WEB-browsers (RTCWeb) working group is
   charged to provide protocols to support direct interactive rich
   communication using audio, video, and data between two peers' web-
   browsers.  For the support of data communication, the RTCWeb working
   group has in particular defined the concept of bi-directional data
   channels over SCTP.  How to transport application messages on these
   data channels seems straightforward (i.e. they can be carried as SCTP
   user messages), however it is yet to be decided how to establish and
   manage these data channels.  This document specifies a method for
   this, which relies first on a lightweight and scalable out-of-band
   negotiation of data channel configurations (within the SDP offer/
   answer exchange) and second on the signaling of the configuration in
   use in the SCTP user message itself.  Once these configurations are
   negotiated, further creations of data channels can occur purely in-
   band by simply sending user messages, which avoids to define a new
   in-band data channel protocol.




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