Re: [rtcweb] New use case: Large multiparty session
Arno Bakker <arno@cs.vu.nl> Wed, 03 August 2011 13:37 UTC
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Date: Wed, 03 Aug 2011 15:34:46 +0200
From: Arno Bakker <arno@cs.vu.nl>
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Subject: Re: [rtcweb] New use case: Large multiparty session
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On 03/08/2011 14:51, Randell Jesup wrote: > On 8/3/2011 4:36 AM, Arno Bakker wrote: >> >> assume a client is involved in a large multiparty session but is >> unable (or unwilling) to upload his signals to all participants. >> >> This suggests forwarding support from the network is required, e.g. >> some relay server, multicast, or the future IETF peer-to-peer streaming >> protocol (PPSP). > > So the use case is: > > User is part of a multiparty (3 or greater) session, but for one of > several reasons (such as > available upstream bandwidth) cannot send media to all other > participants ("mesh" conferencing). > This requires that another node, either a central network node (such as > a conferencing server) > or another member in the session, relay or mix the user's media to > distribute to the rest of the > members of the session. > Yes. Although your wording suggests a single relay node (central or member) is used. Please leave the option of true peer-to-peer distribution (or IP multicast) of the signal open. CU, Arno
- [rtcweb] New use case: Large multiparty session Arno Bakker
- Re: [rtcweb] New use case: Large multiparty sessi… Randell Jesup
- Re: [rtcweb] New use case: Large multiparty sessi… Arno Bakker
- Re: [rtcweb] New use case: Large multiparty sessi… Igor Faynberg
- [rtcweb] RTCWeb architecture text requirement [Wa… Parthasarathi R (partr)
- Re: [rtcweb] New use case: Large multiparty sessi… Harald Alvestrand