Return-Path: Message-ID: <4216700F.5010106@gmx.ch> From: Marco Trudel MIME-Version: 1.0 To: bluez-users@lists.sourceforge.net Subject: Re: [Bluez-users] hcitool scan times References: <421638BC.2020808@gmx.ch> In-Reply-To: Content-Type: text/plain; charset=ISO-8859-1; format=flowed Sender: bluez-users-admin@lists.sourceforge.net Errors-To: bluez-users-admin@lists.sourceforge.net Reply-To: bluez-users@lists.sourceforge.net List-Unsubscribe: , List-Id: BlueZ users List-Post: List-Help: List-Subscribe: , List-Archive: Date: Fri, 18 Feb 2005 23:45:35 +0100 Emiliano Heyns wrote: > On Fri, 18 Feb 2005 19:49:32 +0100, Marco Trudel wrote: > >>hello emiliano >> >>read the bluetooth specification. >>you've to allow remote devices ~10.5 seconds to answer... so 13 seconds >>makes sense... >>that it is so fast from time to time is, because a cached result is >>returned. look at the source of hcitool for more information... > > > OK, thanks. This could actually work to my benefit if I disable the > hcitool cache -- you're welcome... > the device could take the time the user takes from > walking into range to being at the device for detecting, I don't know what you mean with this... > if you walk > out of range before that you were only passing the device. Good. Now I > only have to look at average office walking speeds to see how great I > want this radius to be :) I don't understand that as well, but it sounds very interesting. Can you explain what you're doing? Just curious... by the way: do you know that a device does not have to answer to an inquiry? if a device is busy or just decides to not answer to an inquiry, that's ok (defined in bluetooth specification, my experience showed this as well)... regards Marco ------------------------------------------------------- SF email is sponsored by - The IT Product Guide Read honest & candid reviews on hundreds of IT Products from real users. Discover which products truly live up to the hype. Start reading now. http://ads.osdn.com/?ad_id=6595&alloc_id=14396&op=click _______________________________________________ Bluez-users mailing list Bluez-users@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/bluez-users