Re: [rtcweb] draft-ibc-rtcweb-sip-websocket -- WebSocket Transport for Session Initiation Protocol (SIP)
Roman Shpount <roman@telurix.com> Thu, 15 September 2011 17:50 UTC
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Date: Thu, 15 Sep 2011 13:52:17 -0400
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From: Roman Shpount <roman@telurix.com>
To: Randell Jesup <randell-ietf@jesup.org>
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Cc: rtcweb@ietf.org
Subject: Re: [rtcweb] draft-ibc-rtcweb-sip-websocket -- WebSocket Transport for Session Initiation Protocol (SIP)
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I don't think this is a problem for RTC web to resolve. This is the same problem that someone building an IM or email client for a web browser will need to deal with. Some type of push notification framework is needed to implement this and it might be something for W3C to standardize as a solution for this problem. _____________ Roman Shpount On Thu, Sep 15, 2011 at 1:39 PM, Randell Jesup <randell-ietf@jesup.org>wrote: > On 9/15/2011 10:34 AM, Roman Shpount wrote: > >> The only potential problem with mobile applications and javascript based >> signaling code is the effect of maintaining registrations for long periods >> of time while waiting for a call on battery life and network utilization. A >> regular SIP library can be designed is such a way that the device will go >> into sleep mode and will wake up when a SIP packet is received. JavaScript >> will need to open a connection to a server and send ping messages at >> regular, fairly short, intervals, that will cause device to wake up every >> time ping message needs to be sent and to consume both power and network >> capacity. Such applications, running for the long periods of time can >> seriously decrease battery lifetime. On the other hand, doing this during an >> active call has a negligible effect on both power consumption or network >> utilization, since device is already running and sending media. >> > > +1 > > Any suggested solutions, other than "require (native) SIP"? (Since > SIP-in-JS would I assume fall into the case above.) > > -- > Randell Jesup > randell-ietf@jesup.org > > > ______________________________**_________________ > rtcweb mailing list > rtcweb@ietf.org > https://www.ietf.org/mailman/**listinfo/rtcweb<https://www.ietf.org/mailman/listinfo/rtcweb> >
- Re: [rtcweb] draft-ibc-rtcweb-sip-websocket -- We… Markus.Isomaki
- Re: [rtcweb] draft-ibc-rtcweb-sip-websocket -- We… Ravindran Parthasarathi
- Re: [rtcweb] draft-ibc-rtcweb-sip-websocket -- We… Roman Shpount
- Re: [rtcweb] draft-ibc-rtcweb-sip-websocket -- We… Iñaki Baz Castillo
- Re: [rtcweb] draft-ibc-rtcweb-sip-websocket -- We… Igor Faynberg
- [rtcweb] draft-ibc-rtcweb-sip-websocket -- WebSoc… Iñaki Baz Castillo
- Re: [rtcweb] draft-ibc-rtcweb-sip-websocket -- We… Markus.Isomaki
- [rtcweb] draft-ibc-rtcweb-sip-websocket -- WebSoc… José Luis Millán
- Re: [rtcweb] draft-ibc-rtcweb-sip-websocket -- We… Markus.Isomaki
- Re: [rtcweb] draft-ibc-rtcweb-sip-websocket -- We… Thomas
- Re: [rtcweb] draft-ibc-rtcweb-sip-vs-websocket Bernard Aboba
- Re: [rtcweb] draft-ibc-rtcweb-sip-vs-websocket Dzonatas Sol
- Re: [rtcweb] draft-ibc-rtcweb-sip-vs-websocket Ravindran Parthasarathi
- [rtcweb] draft-ibc-rtcweb-sip-websocket -- WebSoc… José Luis Millán
- Re: [rtcweb] draft-ibc-rtcweb-sip-vs-websocket Binod PG
- Re: [rtcweb] draft-ibc-rtcweb-sip-websocket -- We… Patrick McManus
- Re: [rtcweb] draft-ibc-rtcweb-sip-vs-websocket Hadriel Kaplan
- Re: [rtcweb] draft-ibc-rtcweb-sip-vs-websocket Binod PG
- Re: [rtcweb] draft-ibc-rtcweb-sip-websocket -- We… Avasarala, Ranjit
- Re: [rtcweb] draft-ibc-rtcweb-sip-vs-websocket Markus.Isomaki
- Re: [rtcweb] draft-ibc-rtcweb-sip-websocket -- We… Saúl Ibarra Corretgé
- Re: [rtcweb] draft-ibc-rtcweb-sip-websocket -- We… Iñaki Baz Castillo
- Re: [rtcweb] draft-ibc-rtcweb-sip-vs-websocket Iñaki Baz Castillo
- Re: [rtcweb] draft-ibc-rtcweb-sip-websocket -- We… Christer Holmberg
- Re: [rtcweb] draft-ibc-rtcweb-sip-vs-websocket Ravindran Parthasarathi
- Re: [rtcweb] draft-ibc-rtcweb-sip-vs-websocket José Luis Millán
- Re: [rtcweb] draft-ibc-rtcweb-sip-websocket -- We… Iñaki Baz Castillo
- Re: [rtcweb] draft-ibc-rtcweb-sip-websocket -- We… Christer Holmberg
- Re: [rtcweb] draft-ibc-rtcweb-sip-websocket -- We… Iñaki Baz Castillo
- Re: [rtcweb] draft-ibc-rtcweb-sip-websocket -- We… Iñaki Baz Castillo
- Re: [rtcweb] draft-ibc-rtcweb-sip-vs-websocket Ravindran Parthasarathi
- Re: [rtcweb] draft-ibc-rtcweb-sip-vs-websocket Olle E. Johansson
- Re: [rtcweb] draft-ibc-rtcweb-sip-vs-websocket Tim Panton
- Re: [rtcweb] draft-ibc-rtcweb-sip-websocket -- We… Tim Panton
- Re: [rtcweb] draft-ibc-rtcweb-sip-websocket -- We… Roman Shpount
- Re: [rtcweb] draft-ibc-rtcweb-sip-websocket -- We… Randell Jesup
- Re: [rtcweb] draft-ibc-rtcweb-sip-websocket -- We… Roman Shpount
- Re: [rtcweb] draft-ibc-rtcweb-sip-websocket -- We… Markus.Isomaki
- Re: [rtcweb] draft-ibc-rtcweb-sip-websocket -- We… Roman Shpount
- Re: [rtcweb] draft-ibc-rtcweb-sip-websocket -- We… Igor Faynberg
- Re: [rtcweb] draft-ibc-rtcweb-sip-websocket -- We… Dzonatas Sol
- Re: [rtcweb] draft-ibc-rtcweb-sip-websocket -- We… Randell Jesup
- Re: [rtcweb] draft-ibc-rtcweb-sip-websocket -- We… Markus.Isomaki
- Re: [rtcweb] draft-ibc-rtcweb-sip-websocket -- We… Dzonatas Sol
- [rtcweb] Need for Default signaling protocol for … Ravindran Parthasarathi
- Re: [rtcweb] draft-ibc-rtcweb-sip-websocket -- We… Saúl Ibarra Corretgé
- Re: [rtcweb] draft-ibc-rtcweb-sip-websocket -- We… Markus.Isomaki
- Re: [rtcweb] draft-ibc-rtcweb-sip-websocket -- We… Dan Wing