Monday, March 22, 2010

Re: [Geopriv] Location Coherence (LoCo) Bar BoF

Richard

Do you have this figured out enough to schedule?

James

At 04:20 PM 3/21/2010, Romascanu, Dan (Dan) wrote:
>Same here. We have an IESG meting on Tuesday morning - so you would lose
>all AD's. Tuesday lunch works.
>
>Dan
>
>
> > -----Original Message-----
> > From: geopriv-bounces@ietf.org
> > [mailto:geopriv-bounces@ietf.org] On Behalf Of Cullen Jennings
> > Sent: Sunday, March 21, 2010 9:58 PM
> > To: Richard Barnes
> > Cc: geopriv@ietf.org
> > Subject: Re: [Geopriv] Location Coherence (LoCo) Bar BoF
> >
> >
> > Tuesday lunch would probably work for me. Breakfast would not
> >
> > On Mar 21, 2010, at 12:12 , Richard Barnes wrote:
> >
> > > Someone pointed out that Tuesday lunch conflicts with the
> > ISOC IPv6 meeting. Any major issues with Tuesday breakfast?
> > >
> > >
> > > On Mar 21, 2010, at 9:54 AM, Richard Barnes wrote:
> > >
> > >> Wednesday lunch is looking worse and worse. How would
> > people feel about Tuesday lunch? If I don't hear any
> > objections by, say, early this afternoon, I'll go ahead and
> > make the change.
> > >> --Richard
> > >>
> > >>
> > >> On Mar 17, 2010, at 4:05 PM, Richard Barnes wrote:
> > >>
> > >>> Hey all,
> > >>>
> > >>> This email is announcing a Bar BoF at the upcoming IETF
> > meeting on the topic of "location coherence", to be held
> > somewhere in the vicinity of the GEOPRIV meeting, probably
> > during the lunch break on Wednesday, 24 March. Since the
> > topic is a little peripheral to GEOPRIV, I've also set up a
> > Google Group for discussions here:
> > >>> <http://groups.google.com/group/geo-loco>
> > >>>
> > >>> What I mean by "coherence" is this:
> > >>>
> > >>> In order for location-based Internet applications to
> > work, there are
> > >>> several pieces that need to work together, including
> > >>> -- Positioning sevices
> > >>> -- Location protocols
> > >>> -- Location APIs-- Application protocols that use location Right
> > >>> now, there are many different implementations out there
> > for each layer in this stack, each with its own set of
> > semantics for location related concepts -- not just the
> > location that can be expressed (e.g., lat/long/accuracy vs.
> > polygons), but also ancillary ideas like types of location
> > (civic vs geodetic) and supporting information like signal
> > measurements.
> > >>>
> > >>> In the spirit of allowing different organizations to add
> > value at different levels of this stack, while still
> > maintaining interoperability, it would seem like a good idea
> > to have a coherent set of semantics for location concepts --
> > a common data model, if not common protocols and APIs.
> > >>>
> > >>> Topics for discussion could include:
> > >>> -- How can we map out the space of things that exist today?
> > >>> -- What sorts of location systems would this effort try
> > to encompass? Protocols and/or APIs? Positioning and/or conveyance?
> > >>> -- What's the proper venue for this work? GEOPRIV? A
> > new IETF WG? Somewhere else?
> > >>>
> > >>> As an example of the sort of thing that might come out of
> > this work, a colleague and I put together a partial draft
> > looking at mappings between different location protocols:
> > >>> <http://tools.ietf.org/html/draft-doran-geopriv-proto-map-01>
> > >>>
> > >>> Thanks for taking the time to read through this, and I
> > look forward to some useful discussions next week.
> > >>>
> > >>> Best,
> > >>> --Richard
> > >>> _______________________________________________
> > >>> Geopriv mailing list
> > >>> Geopriv@ietf.org
> > >>> https://www.ietf.org/mailman/listinfo/geopriv
> > >>
> > >
> > > _______________________________________________
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> > > Geopriv@ietf.org
> > > https://www.ietf.org/mailman/listinfo/geopriv
> >
> >
> > Cullen Jennings
> > For corporate legal information go to:
> > http://www.cisco.com/web/about/doing_business/legal/cri/index.html
> >
> >
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> >
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