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Waver to Waver communication

 
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dgallo



Joined: 02 Dec 2009
Posts: 16
PostPosted: Mon Dec 28, 2009 6:09 pm    Post subject: Waver to Waver communication Reply with quote
Hello everyone!

I'm wondering if it would be possible to have two wavers communicating with one-another.

I know/guess that when using the waver with the Touchatag reader (i.e. through the NFC interface), power comes from the reader itself (since the waver actually works even without being connected to the phone). And when accessing some waver application through the phone menu (i.e. through the waver's "SIM interface"), power comes from the phone.
Since the waver has the capability to send and receive APDUs, I'm wondering if it would be possible for one waver, powered by the phone itself, to send APDUs through the NFC interface to another waver (also powered by the phone)...

Is that possible? What would be needed to make this possible?

Thanks!
Diego
ps. The waver demos are really nice. Is it possible to have the source code of these apps (wallet, id, etc.)? I manage to get only the binaries...
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pz
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PostPosted: Wed Dec 30, 2009 9:14 am    Post subject: Re: Waver to Waver communication Reply with quote
dgallo wrote:
Hello everyone!

I'm wondering if it would be possible to have two wavers communicating with one-another.

I know/guess that when using the waver with the Touchatag reader (i.e. through the NFC interface), power comes from the reader itself (since the waver actually works even without being connected to the phone). And when accessing some waver application through the phone menu (i.e. through the waver's "SIM interface"), power comes from the phone.
Since the waver has the capability to send and receive APDUs, I'm wondering if it would be possible for one waver, powered by the phone itself, to send APDUs through the NFC interface to another waver (also powered by the phone)...

Is that possible? What would be needed to make this possible?


Not that easy, the chip(s) for having reader are completely different. Anyway we have developed such device (Kisser) about 2 years ago and we're thinking about its revival. We have long internal talks if it makes business sense, while it's very much wanted there are still big questions (esp. price and real business cases). The long fight over NFC is not about reader but card functionality and esp. secure element ownership/control - this is where the money are and what Waver focuses at. At least we think.

Quote:

Thanks!
Diego
ps. The waver demos are really nice. Is it possible to have the source code of these apps (wallet, id, etc.)? I manage to get only the binaries...


http://www.bladox.com/pub/wallet-0.4.tar.gz
http://www.bladox.com/pub/id-0.2.tar.gz
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o4oxide



Joined: 19 Jul 2008
Posts: 17
PostPosted: Thu Feb 04, 2010 5:07 pm    Post subject: Reply with quote
With the adoption of the LLCP protocol will this (waver to waver com) be possible now?
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pz
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PostPosted: Wed Feb 10, 2010 7:08 am    Post subject: Reply with quote
Waver is card only, i.e. not. But with Kisser yes.
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