RE: Web Intents Addendum for local Services uploaded

Thanks for this information Kensaku!

Nice to hear that we share interest in Web Intents for local services and that you also are prototyping within this field. I am looking forward to further progress.

Best regards
  Claes

From: KOMATSU Kensaku [mailto:kensaku.komatsu@gmail.com]
Sent: den 28 juni 2012 16:54
To: Nilsson, Claes1
Cc: public-web-intents@w3.org; public-device-apis@w3.org
Subject: Re: Web Intents Addendum for local Services uploaded

Hi Claes,

Thanks for your clarification. With your explanation, I can get clear understanding.
Yeah, I like hidden/background model, because it gives people a cool and natural
UI/UX :)

Additionally to say, perhaps you've already heard from sato-san or igarashi-san,
We're now prototyping such interaction use-cases based on your proposal.
(Our implementation is now using external pc box for ssdp control point)

I think we can have some interoperability test within a year. I strongly believe
that such a collaborative work will make your proposal and potential of WI
moving forward.

Regards,

---
Kensaku Komatsu
NTT Communications.

2012/6/28 Nilsson, Claes1 <Claes1.Nilsson@sonymobile.com<mailto:Claes1.Nilsson@sonymobile.com>>
Hi Kensaku,

Yes, the demo illustrates the case when the Service page is hidden. This example scenario is described in appendix A.2 in the specification. Disposition “hidden/background” is currently not supported by the Web Intents specification as I note in the addendum specification but for these types of scenarios it is needed. As you see I have a W3C action on this.

For our demos we are using a special build of the Android browser that supports a UPnP API. For desktop Chrome we use a UPnP plugin.

Best regards
  Claes

From: KOMATSU Kensaku [mailto:kensaku.komatsu@gmail.com<mailto:kensaku.komatsu@gmail.com>]
Sent: den 28 juni 2012 02:28
To: Nilsson, Claes1
Cc: public-web-intents@w3.org<mailto:public-web-intents@w3.org>; public-device-apis@w3.org<mailto:public-device-apis@w3.org>
Subject: Re: Web Intents Addendum for local Services uploaded

Cool!!

This demonstration's architecture seems to being "alt2" described in your presentaition
(http://www.w3.org/wiki/images/2/2e/V4_W3C_Web_Intents_-_Local_UPnP_Service_Discovery.pdf).
Is it right?
　(alt 2 : combination of hidden iframe w/ channel messaging and websocket or xhr2)

And also, I'd like to know that which device is now implementing service discovery features.
 (inside browser or plug-ins or Android's application or others ?)

Regards,

---
Kensaku Komatsu
NTT Communications.
2012/6/28 Nilsson, Claes1 <Claes1.Nilsson@sonymobile.com<mailto:Claes1.Nilsson@sonymobile.com>>
Hi,

I have uploaded the draft Web Intents Addendum specification on Local Services,  http://w3c-test.org/dap/wi-addendum-local-services/.

In addition there is a video of a demo of the use case "Play video on remote device using Web Intents", https://docs.google.com/file/d/0B-2pb_m94nPxRGV5LTRvM0pLaUU/edit.

Feedback is welcome!

Best regards
  Claes
[cid:image001.gif@01CD5619.F561C950]

Claes Nilsson M.Sc.E.E
Master Engineer, Research
Technology Research - Advanced Application Lab

Sony Mobile Communications
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