Re: [lp-wan] Fwd: WG Rechartering - new charter approval vote (vote ends Dec 3rd)
Laurent Toutain <laurent.toutain@imt-atlantique.fr> Wed, 20 November 2019 03:53 UTC
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From: Laurent Toutain <laurent.toutain@imt-atlantique.fr>
Date: Wed, 20 Nov 2019 11:52:17 +0800
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To: "Prof. Diego Dujovne" <diego.dujovne@mail.udp.cl>
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Subject: Re: [lp-wan] Fwd: WG Rechartering - new charter approval vote (vote ends Dec 3rd)
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+1 On Wed, Nov 20, 2019 at 10:50 AM Prof. Diego Dujovne < diego.dujovne@mail.udp.cl> wrote: > > ---------- Forwarded message --------- > De: Prof. Diego Dujovne <diego.dujovne@mail.udp.cl> > Date: mar., 19 de noviembre de 2019 08:50 > Subject: Re: [lp-wan] WG Rechartering - new charter approval vote (vote > ends Dec 3rd) > To: Alexander Pelov <a@ackl.io> > > > Alex, > I agree on the new charter. > Thanks. > Regards, > > Diego Dujovne > > Le mar. 19 nov. 2019 à 07:05, Alexander Pelov <a@ackl.io> a écrit : > >> Dear all, >> >> As we have achieved all our milestones the LPWAN WG is now rechartering.. >> We have been discussing the recharter for several IETFs now, so most of the >> new charter should be familiar.. >> >> The new charter is as follows: >> - The introduction and the context remain unchanged. >> - Charter item 1 is a generalization of the Charter item 1 we discussed >> in past IETFs. >> - Charter items 2 and 4 come directly from our previous charter. >> - Charter item 3 was proposed, discussed and voted during the session. >> - Charter item 5 has been discussed during the past several IETFs. >> >> We would like to confirm the agreement in the room on the mailing list. >> Please vote by December 3rd, 23h55 CET. >> >> Cheers, >> Pascal and Alexander >> >> - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - >> >> *Charter Proposal for LPWAN Working Group* >> *(Changes are given below in bold)* >> A new generation of wireless technologies has emerged under the generic >> name of Low-Power Wide-Area (LPWA), with a number of common >> characteristics, which make these technologies unique and disruptive for >> Internet of Things applications. >> Those common traits include an optimized radio modulation, a star >> topology, frame sizes in the order of tens of bytes transmitted a few times >> per day at ultra-low speeds and sometimes variable MTUs, and, though >> downstream may be supported, a mostly upstream transmission pattern that >> allows the devices to spend most of their time in low- energy deep-sleep >> mode. >> This enables a range of several kilometers and a long battery lifetime, >> possibly ten years operating on a single coin-cell. This also enables >> simple and scalable deployments with low-cost devices and thin >> infrastructures. >> Those benefits come at a price: the layer 2 frame formats are optimized >> and specific to each individual technology. There is no network layer and >> the application is often hard wired to the layer 2 frame format, leading to >> siloed deployments that must be managed, secured and operated individually. >> Migrating from one LPWA technology to another implies rebuilding the whole >> chain. >> To unleash the full power of LPWA technologies and their ecosystems, >> there is a need to couple them with other ecosystems that will guarantee >> the inter-working by introducing a network layer, and enable common >> components for management and security, as well as shared application >> profiles. The IETF can contribute by providing IPv6 connectivity, and >> propose technologies to secure the operations and manage the devices and >> their gateways. >> The Working Group will focus on enabling IPv6 connectivity over the >> following selection of Low-Power Wide-Area technologies: SIGFOX, LoRa, >> WI-SUN and NB-IOT. >> These technologies present similar characteristics of rare and widely >> unbalanced over-the-air transmissions, with little capability to alter the >> frame formats to accommodate this work, which makes it so that existing >> IETF work (6lo) cannot be trivially applied. >> The Working Group will leverage cross-participation with the associated >> set of stakeholders to ensure that the work taking place corresponds to >> real demands and that the proposed solutions are indeed applicable. >> The group will produce informational work describing LPWA technologies >> and their needs as well as new standard work to optimize IPv6-based >> communications to the end device >> >> The group will: >> *1. Perform SCHC Maintenance, including enabling SCHC mechanisms for >> Upper layer Protocols. * >> >> >> >> *2.. Produce Standard Track documents to apply SCHC IPv6/UDP over the >> baseline technologies.3. Produce a Standards Track document to provide a >> mechanism to improve the reliability of delivering fragmented multicast >> packets.4. Produce a Standards Track document to define the generic data >> models to formalize the compression and fragmentation contexts. 5. Produce >> a Standards Track document to enable operations, administration and >> maintenance (OAM) to the LPWAN device, including support for delayed or >> proxyed liveness verification (Ping).* >> >> >> _______________________________________________ >> lp-wan mailing list >> lp-wan@ietf.org >> https://www.ietf.org/mailman/listinfo/lp-wan >> > > > -- > DIEGO DUJOVNE > Profesor Asociado > Escuela de Informática y Telecomunicaciones > Facultad de Ingeniería - Universidad Diego Portales - Chile > www.ingenieria.udp.cl > (56 2) 676 8125 > _______________________________________________ > lp-wan mailing list > lp-wan@ietf.org > https://www.ietf.org/mailman/listinfo/lp-wan >
- [lp-wan] WG Rechartering - new charter approval v… Alexander Pelov
- [lp-wan] Fwd: WG Rechartering - new charter appro… Prof. Diego Dujovne
- Re: [lp-wan] Fwd: WG Rechartering - new charter a… Laurent Toutain
- Re: [lp-wan] Fwd: WG Rechartering - new charter a… Ivaylo Petrov
- Re: [lp-wan] Fwd: WG Rechartering - new charter a… Carles Gomez Montenegro
- Re: [lp-wan] Fwd: WG Rechartering - new charter a… Olivier Gimenez
- Re: [lp-wan] WG Rechartering - new charter approv… Georgios Z. Papadopoulos
- Re: [lp-wan] WG Rechartering - new charter approv… dominique.barthel
- Re: [lp-wan] WG Rechartering - new charter approv… AUDEBERT Vincent
- Re: [lp-wan] WG Rechartering - new charter approv… Arunprabhu Kandasamy
- Re: [lp-wan] Fwd: WG Rechartering - new charter a… Juan Carlos Zuniga
- Re: [lp-wan] Fwd: WG Rechartering - new charter a… Xavi Vilajosana Guillen
- Re: [lp-wan] Fwd: WG Rechartering - new charter a… Ana Minaburo
- Re: [lp-wan] WG Rechartering - new charter approv… Cedric Adjih
- Re: [lp-wan] WG Rechartering - new charter approv… Alexander Pelov