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RE: Web Intents Addendum for local Services uploaded

From: Nilsson, Claes1 <Claes1.Nilsson@sonymobile.com>
Date: Fri, 29 Jun 2012 17:09:35 +0200
To: KOMATSU Kensaku <kensaku.komatsu@gmail.com>
CC: "public-web-intents@w3.org" <public-web-intents@w3.org>, "public-device-apis@w3.org" <public-device-apis@w3.org>
Message-ID: <6DFA1B20D858A14488A66D6EEDF26AA35D6D4EAE5A@seldmbx03.corpusers.net>
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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Received on Friday, 29 June 2012 15:10:14 GMT

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