From: Fabrizio Guglielmino <guglielmino@infitsrl.com>
To: bluez-devel@lists.sourceforge.net
Subject: [Bluez-devel] About bluetooth 2.1
Date: Wed, 31 Oct 2007 18:10:21 +0100 [thread overview]
Message-ID: <4728B6FD.50205@infitsrl.com> (raw)
Hi all,
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?
many thanks
Fabrizio
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next reply other threads:[~2007-10-31 17:10 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2007-10-31 17:10 Fabrizio Guglielmino [this message]
2007-10-31 17:26 ` [Bluez-devel] About bluetooth 2.1 Marcel Holtmann
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