From: Marcel Holtmann <marcel@holtmann.org>
To: BlueZ development <bluez-devel@lists.sourceforge.net>
Subject: Re: [Bluez-devel] About bluetooth 2.1
Date: Wed, 31 Oct 2007 18:26:33 +0100 [thread overview]
Message-ID: <1193851593.32459.83.camel@violet> (raw)
In-Reply-To: <4728B6FD.50205@infitsrl.com>
Hi Fabrizio,
> I've read about optimized inquiry in bluetooth 2.1, If I understood
> correctly the inquiry return remote device name and services list
> information of the discovered remote devices.
> In current version to obtain the same result I've to make an inquiry a
> name request and a sdp query for every remote device discovered.
> My question is, given that the new protocol is compatible with the old,
> if I make an inquiry using a 2.1 dongle with blueZ I don't need to make
> name and service discovery or it's required because the optimized
> inquiry works only between devices with 2.1 version?
you need to have Bluetooth 2.1 dongles and host stacks supporting 2.1 on
both sides to make this work.
Regards
Marcel
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prev parent reply other threads:[~2007-10-31 17:26 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2007-10-31 17:10 [Bluez-devel] About bluetooth 2.1 Fabrizio Guglielmino
2007-10-31 17:26 ` Marcel Holtmann [this message]
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