Re: [coman] are we there yet?

Hi Juergen, all,

The following draft gives a high-level overview of technologies related to the coman requirements:
https://datatracker.ietf.org/doc/draft-greevenbosch-coman-candidate-tech/

The draft aims at indentifying technologies and gaps. There is a section about OMA LwM2M.

Best regards,
Bert

________________________________________
From: coman-bounces@ietf.org [coman-bounces@ietf.org] on behalf of Juergen Schoenwaelder [j.schoenwaelder@jacobs-university.de]
Sent: 13 March 2013 02:56
To: Zach Shelby
Cc: coman@ietf.org; Michael Richardson
Subject: Re: [coman] are we there yet?

On Tue, Mar 12, 2013 at 02:52:12PM -0400, Zach Shelby wrote:
> On Mar 12, 2013, at 12:16 PM, Michael Richardson <mcr+ietf@sandelman.ca> wrote:
>
> >>>>>> "Zach" == Zach Shelby <zach@sensinode.com> writes:
> >    Zach> We are just completing a new OMA Lightweight M2M standard
> >    Zach> which includes an efficient Object system for managing
> >    Zach> constrained devices over CoAP. It has a highly optimised form
> >    Zach> of Object format which is applicable for device management,
> >    Zach> network management and also application data. If you are
> >    Zach> interested, I will present more information about this new
> >    Zach> standard at the CoRE meeting on Wednesday.
> >
> > Awesome!!!!
> >
> > is that:
> >                        CoRE Resource Directory
> >                draft-shelby-core-resource-directory-05
>
> Lightweight M2M (LWM2M) is a system standard in the Open Mobile Alliance. It includes DTLS, CoAP, Block, Observe, SenML and Resource Directory and weaves them into a device-server interface along with an Object structure. It uses a subset of the Resource Directory functionality, so the Resource Directory spec in CoRE is a more general solution.
>
> In the Wed CoRE meeting I will be presenting a few slides on this (starts at page 113 of http://tools.ietf.org/agenda/86/slides/slides-86-core-1.pdf). You can also access the entire specification at:
>
> http://member.openmobilealliance.org/ftp/Public_documents/DM/LightweightM2M/Permanent_documents/OMA-TS-LightweightM2M-V1_0_0-20130301-D.zip
>

Since you seem to know this well, any chance to get information how
this new OMA collection of protocols addresses the requirements
written down in the coman document? I think this would be useful input
for this list to have.

/js

--
Juergen Schoenwaelder           Jacobs University Bremen gGmbH
Phone: +49 421 200 3587         Campus Ring 1, 28759 Bremen, Germany
Fax:   +49 421 200 3103         <http://www.jacobs-university.de/>
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