Re: [lp-wan] Focused Scope for LPWAN WG at Berlin

[Alper Yegin <[e-mail]>]

Hello Ana, folks,

There is indeed interest on our side. Unfortunately, the last IETF meeting
collided with a LoRa Alliance meeting, hence I couldn't attend the IETF
LPWAN meeting, not even remotely.

Cheers,

Alper


On Thu, Apr 21, 2016 at 3:43 PM, Ana Minaburo <[e-mail]> wrote:

> Hello Thomas,
>
> Thank you for your input, I think we can discuss of which are the good
> technologies to study, but there is not a doubt about SIGFOX, as they have
> shown its interested. Ofcourse we can discuss about 802.15.4g and the
> difference between 6tisch/6lo/6LoWPAN and LP-WAN relations and differences
> but there are a good collaboration between them and IETF and we can take
> advantage of it. There is missing one technology, we can wait and start
> with this two approaches and see if LoRAWAN get into the group, or see if
> anyone of have a contect with them?
>
> Thanks
> Ana
>
> On Tue, Apr 19, 2016 at 9:37 AM, Thomas Watteyne <[e-mail]
> > wrote:
>
>> I believe the BoF at Buenos Aires indicated work needs to be done in the
>> area of LPWAN at the IETF.
>>
>> Most of the discussion in Buenos Aires was about the technology that was
>> going to be addressed; that discussion is missing from the initial e-mail
>> in this thread.
>>
>> There was a clear consensus from the room to narrow the scope of LPWAN to
>> 2-3 long-range technologies. There were some remarks about whether this was
>> the LPWAN group pushing new technology, or whether there was pull from the
>> entities defining that technology. Since then, representatives of companies
>> working on SIGFOX and IEEE802.15.4g technology spoke up, expressing clear
>> interest for the solutions LPWAN could come up with. There may be others
>> speaking up.
>>
>> So I believe we have our 2-3 technologies, and I strongly suggest the
>> LPWAN group narrows its scope to those as an initial set. Please note that
>> a IEEE802.15.4g network is not per-se single hop, so that "feature" of
>> LPWAN should be lifted.
>>
>> My 2c.
>>
>> Thomas
>>
>> On Tue, Apr 19, 2016 at 9:17 AM, Hannes Tschofenig <
>> [e-mail]> wrote:
>>
>>> Hi Ana,
>>>
>>>
>>>
>>> I would focus on the use of IPv6 over these low power wide area
>>> networks.
>>>
>>>
>>>
>>> Device management approaches, OMA LWM2M, COMI/COOL or others, would work
>>> over these radio technologies.
>>>
>>>
>>>
>>> For security I haven’t seen a document that convinced me that some work
>>> is needed.
>>>
>>>
>>>
>>> Ciao
>>>
>>> Hannes
>>>
>>>
>>>
>>> *From:* lp-wan [mailto:[e-mail]] *On Behalf Of *Ana
>>> Minaburo
>>> *Sent:* 18 April 2016 23:03
>>> *To:* [e-mail]
>>> *Subject:* [lp-wan] Focused Scope for LPWAN WG at Berlin
>>>
>>>
>>>
>>> Hello again,
>>>
>>>
>>>
>>> Well in this message I would like to discuss the scope of the WG. We
>>> need to define the focused gaps we want to work in. Let's agree about which
>>> are the subjects we want to study,
>>>
>>>
>>>
>>> I think the following points are vey important in order to create the
>>> WG, please tell me which other you think we need to add.
>>>
>>>
>>>
>>>
>>>
>>> 1. IPv6
>>>
>>> draft-gomez-lpwan-ipv6-analysis-00
>>>
>>> IP End to End Communication
>>>
>>> IPv6 MTU requires fragmentation
>>>
>>> ND will be configured in advanced
>>>
>>>
>>>
>>> 2. Header Compression
>>>
>>> draft-toutain-lp-wan-compression-context-00
>>>
>>> New Mechanism adapted to challenged networks
>>>
>>>
>>>
>>> 3.  Security
>>>
>>> Personal information need to be secured,
>>>
>>>
>>>
>>> 4. Management
>>>
>>> draft-pelov-core-cosol-01
>>>
>>> draft-veillette-core-cool-01
>>>
>>> draft-somaraju-core-sid-00
>>>
>>>
>>>
>>> Regards
>>>
>>> Ana
>>>
>>>
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>>
>>
>> --
>> _______________________________________
>>
>> Thomas Watteyne, PhD
>> Research Scientist & Innovator, Inria
>> Sr Networking Design Eng, Linear Tech
>> Founder & co-lead, UC Berkeley OpenWSN
>> Co-chair, IETF 6TiSCH
>>
>> www.thomaswatteyne.com
>> _______________________________________
>>
>
>
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