Thank all of you! In mobile environments,peer connections become location-dependent and may be vulnerable, disconnetions and reconnections can ouccur more frequently, you should address these issues when a peer is registering or searching the overlay.Also, there is mobility issue in federated overlay architectures. As for the technical meaning of mobile p2p, we think it could include the p2p overlay for mobile ad hoc networks(MANET) and sensor networks, p2p architectures for integrated MANETs and wide-area networks,Mobile P2P on different bearer serveces: 2.5/3G(GPRS/UTMS), 802.11(WLAN), mobile P2P SIP, and so on. Looking for your responses.
Best regards, Bin Long On Mon, Feb 9, 2009 at 4:12 PM, Song Haibin <[email protected]> wrote: > Hi David, > > I think you get to the point. The p2p layer connection continuity is > important for the mobile overlay network. I want to know if some generic > mobility techniques which are independent of the applications could be used > to solve this problem? > > > Best Regards, > Haibin > Email: [email protected] > Skype: alexsonghw > > ________________________________________ > From: [email protected] [mailto:[email protected]] On Behalf > Of > David Artu?edo Guillén > Sent: Monday, February 09, 2009 3:40 PM > To: Henry Sinnreich > Cc: longbwe longbwe; Wang, Sherry; [email protected] > Subject: Re: [P2PSIP] mobile p2p in p2psip > > Henry, > > I guess it is related to the fact that in mobility your device gets > different IPs in short periods of time. Frecuent changes has to be managed > in order to route messages efficiently. It is not the same as churn, but it > introduces similar challenges, IMHO. > > BR > > Enviado desde mi iPhone > > El 08/02/2009, a las 21:22, "Henry Sinnreich" <[email protected]> > escribió: > Please help me understand the technical (not marketing) meaning of mobile > p2p. > Mobility is inherent on the Internet and can be implemented in several > ways. > > Or are you referring to to mobile phones not connected to the Internet? > Where is the protocol capability difference between a laptop, a netbook and > a smart phone? > > This sounds simplistic, but wireless to me is a wire into the Internet, > unless we talk about some closed network, and please tell me why would I > buy > it? > > Henry > > > On 2/7/09 2:57 AM, "longbwe longbwe" <[email protected]> wrote: > Sheery, > > Thanks very much for your reply.Maybe it is a little early to set a > seperate > WG for Mobile P2P, I am wondering whether the work of P2PSip can be > extensible to wireless scenarios, e.g. its architecture.Mobility management > is certainly one of our interested fields, which also include the network > topology, architecture, peer protocol, private issue, security and so on.We > would like to discuss one or more such related topics with you and any one > else. The underlying fact is that with the issue of 3G lisences in China > and emergence of more and more cell phone applications, our team think we > should do some work to extend the P2P technic from PC to mobile devices. > > Best wishes, > Bin Long > > On Sat, Feb 7, 2009 at 12:40 AM, Wang, Sherry <[email protected]> > wrote: > Bin, > > It's out of question that we should do it. I have seen mobile P2P > researches > and discussions existing for a while. Should we have a separate WG because > of its technical significance and complexity, I am not sure. Important is > that we need to work on it. Are you interested in mobility management only, > e.g. handover, or more? > > Thanks, > Sherry Wang > ________________________________________ > From: [email protected] [mailto:[email protected]] On Behalf > Of > longbwe longbwe > Sent: Friday, February 06, 2009 1:39 AM > To: [email protected] > Subject: [P2PSIP] mobile p2p in p2psip > > Hi all, > We want to know if mobile p2p can be discussed in this WG, or the p2psip is > also appropriate for the wireless scenarios, because we are intrested in > mobile p2p now and wish to do some communication with the ones who also > research on it. > Any feedback is appreciated! > Best Regards, > Bin Long > > _______________________________________________ > P2PSIP mailing list > [email protected] > https://www.ietf.org/mailman/listinfo/p2psip > >
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