W3C

WoT-IG/WG

02 Dec 2020

Agenda

Attendees

Present
Kaz_Ashimura, Sebastian_Kaebisch, Kunihiko_Toumura, Michael_Lagally, Daniel_Peintner, Michael_McCool, Jennifer_Lin, Tetsushi_Matsuda, Tomoaki_Mizushima, Ege_Korkan, Jack_Dickinson, Michael_Koster, Ryuichi_Matsukura
Regrets
Dave_Raggett
Chair
Sebastian
Scribe
mlagally, kaz

Contents


<kaz> (discussion on drinking beer and wine on the Christmas day!)

<kaz> scribenick: mlagally

Agenda today: Some updates on document status
... plans for the next months, next events, edi(TD)or tool

Publication status

Sebastian: We released 4 FPWD: Architecture, TD, Profile, Discovery
... also we published the Scripting API as WG note

Kaz: I made some editorial fixes for the publication, need to create MRs for them

Next releases

Lagally: Use Cases document planned for February

McCool: target date for pre-CR drafts is May 1st
... Last possible CR transition is December 9th

<kaz> fyi, milestones calculator

McCool: we only target 1.1 version, no time for 2.0 in this charter period
... decided in TF calls to push it out beyond December

Sebastian: For TD we discussed 2.0 plans, no final decision yet, but want to focus on 1.1. version
... almost impossible to have 2.0 in time, propose to push in next charter

McCool: we could try to have FPWD of 2.0 specs in December
... if we get a charter extension we might be able to do it

Lagally: We should not plan for a charter extension right now

<kaz> kaz: +1

McCool: agree in principle

Sebastian: +1

McCool: We could only do it if we work in parallel on 1.1 and 2.0, however focus on 1.1 would be better

New slot for Use cases

<kaz> Doodle

scribenick: kaz

Lagally: sent a reminder to the expected/potential attendees

McCool: we'll start the new time/date next week?

scribenick: mlagally

Lagally: yes

McCool: will update the calendar invite then

Lagally: we tentatively pick Tuesday starting next week.

Kaz: some of the JP Members have problems with joining the call regularly regardless of the times, they could adjust but would like to know the agenda beforehand. would like to discuss how to solve the issue during the next Use Cases call.

ITU-T liaison

Kaz: ITU-T Liaison - no news

MiniApps

<sebastian> https://www.w3.org/2020/11/proposed-miniapps-wg-charter.html

Kaz: new WG proposal on MiniApps, all AC reps are requested to vote / comment by December 20th

Ege: They presented at TPAC, Framework for mobile apps based on Web technologies

Kaz: Client/Server model, runtime environment by the super app (small browser) and the mini apps (web applications consisting of HTML, CSS and JS), could become a servient for WoT

Sebastian: We are not listed in their charter as a group to coordinate with
... I will provide a comment as AC rep to the charter

minutes of last call

<inserted> Nov-25

McCool: If you have issues we should discuss with other groups, please label them accordingly
... specifically spatial data
... I will try to get on their agenda, we plan to have a regular meeting with them

-> No objection, minutes are approved

TPAC minutes

TPAC minutes for Use Case and Web and Network calls still need to be reviewed

<kaz> WNIG part

McCool: let's review web and network now
... <gives a quick summary of the call>

Kaz: I don't think the minutes are problematic

<sebastian> https://www.w3.org/2020/10/05-22-wot-minutes.html#wnig

McCool: I will review together with Sudeep, will mark as reviewed afterwards
... we also need to review APA section
... will reach out to APA guys, we can decide on December 9th.

Lagally: Please review use case section before next main call, we would like to conclude the TPAC minutes in December 9th

Sebastian: we will have to review the marketing section in the marketing call
... this process is a bit inefficient

McCool: Let's do a resolution next week
... will ask for review until next main call via email

ASDF call

SDF meeting coming up mid of December

<sebastian> https://doodle.com/poll/xbwnu88is4k7hsxz

<kaz> Niklas Widell's message

Koster: We have sent a doodle poll, time has been decided, call will be at 2pm UTC on Dec 14th
... SDF is completely open WG, guithub repo, draft, will send some official pointers

Kaz: there's a partial overlap with the discovery call

Koster: we had a kickoff, this is the first interim meeting
... we will talk about features for 1.1. We have some solid proposals already

Sebastian: A student of mine has created a converter between SDF and TD

McCool: we canceled discovery for the 14th already

Joint call with OPC-UA

Sebastian: We had a call with OPC-UA on TD validation, they define some semantic web based tools to validate specifications against OPC-UA datamodel
... we could work together on a binding document to describe an OPC-UA interface for binding
... follow-up is planned, they also asked for more material, will share some links with them
... hope to develop concrete plan for next steps

Koster: Was this a WoT/UPC-UA meeting?

Sebastian: We met with the validation TF

Koster: I would also like to participate in this

<sebastian> https://opcfoundation.org/news/opc-foundation-news/w3c-and-opcf-to-integrate-opc-ua-into-the-web-of-things/

McCool: Note that this is the "validation" group, there are other groups working on the information model

<Zakim> kaz, you wanted to ask about the difference between the OPC-UA datamodel and TD

Kaz: do you want to continue this discussion in the TD calls?

Sebastian: maybe, we should work on the collaboration
... Schaeffler and Ericsson, Hitachi and Fujitsu is also interested in active collaburation with OPC foundation

Lagally: would be better to have a page for new comers with all the correct links

<mjk> +1 create a newcomer page with all the correct links to the github repos

TF reports

<inserted> scribenick: kaz

Daniel: scripting - celebrated the publication of the updated Note, discussed validation on the directory as well

McCool: security - schedule updates and discussion on issues

Sebastian: marketing - discussion with Coralie

McCool: plugfest - schedule updates

Sebastian: TD - WoT Web page, 1.1 publication, 2.0 roadmap, issues on Thing Model, etc.

Lagally: architecture - schedule updates, discussion on interoperability

AOB

McCool: no PlugFest call

Sebastian: talk with you during the TD call!

Lagally: regrets for TD call today

[main call adjourned; no PlugFest call; TD call in one hour]

Summary of Action Items

Summary of Resolutions

[End of minutes]

Minutes manually created (not a transcript), formatted by David Booth's scribe.perl version (CVS log)
$Date: 2020/12/16 07:32:13 $