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Re: [presentation-api] possible charter for second screen cg - 2 UA communication

From: Taejeoung Kim via GitHub <sysbot+gh@w3.org>
Date: Thu, 12 Nov 2015 00:00:38 +0000
To: public-secondscreen@w3.org
Message-ID: <issue_comment.created-155949021-1447286437-sysbot+gh@w3.org>
@louaybassbouss I think that using the BLE idea for discovery is very 
interest to me. I can imagine the system that TV will send own 
information (IP, available state, etc,.) via BLE, and mobile can get 
this. After getting the information, Mobile will try to connect to TV 
via IP.

I have only one concern about above scenario. If Mobile and TV are not
 used same IP network, I think that they can't connect each other on 
the 2-UA. But, BLE do not consider about IP network, Mobile can get TV
 information via BLE and display to devices list.
Of course, existing other discovery solutions (mDNS, DIAL,...) are 
assumed same network (same hub, or same AP,...). In this case, I have 
no need to be concerned for connection.

If you have any idea or solution for above my concern, please let me 
know.
Thank you.

-- 
GitHub Notif of comment by karim76
See 
https://github.com/w3c/presentation-api/issues/220#issuecomment-155949021
Received on Thursday, 12 November 2015 00:00:40 UTC

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