Re: [lp-wan] Fwd: WG Rechartering - new charter approval vote (vote ends Dec 3rd)

["Carles Gomez Montenegro" <[e-mail]>]

+1

Carles


> I agree with the proposed charter.
>
> --
> Best regards,
> Ivaylo
>
>
> On Wed, Nov 20, 2019 at 11:53 AM Laurent Toutain <
> [e-mail]> wrote:
>
>> +1
>>
>> On Wed, Nov 20, 2019 at 10:50 AM Prof. Diego Dujovne <
>> [e-mail]> wrote:
>>
>>>
>>> ---------- Forwarded message ---------
>>> De: Prof. Diego Dujovne <[e-mail]>
>>> 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 <[e-mail]>
>>>
>>>
>>> Alex,
>>>         I agree on the new charter.
>>> Thanks.
>>> Regards,
>>>
>>>                    Diego Dujovne
>>>
>>> Le mar.. 19 nov. 2019 à 07:05, Alexander Pelov <[e-mail]> 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
>>>> [e-mail]
>>>> 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
>>> [e-mail]
>>> https://www.ietf.org/mailman/listinfo/lp-wan
>>>
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