06-24-2004, 12:00 AM
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Swami
Join Date: Feb 2004
Posts: 4,303
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HP Bluetooth Patch for h1900 and h2200 Series iPAQs
Henry Piatek dropped us a line to tell us that HP has posted a patch to allow iPAQ h1940, h2210 and h2215 devices to connect via BT to Nokia 6820 devices etc. The beta for this patch has apparently been around for a while and has worked well. The enhancement listed for this version 1.0 release is:
� Adds support for Combination Key. Some Bluetooth devices require Combination Key support in orde (sic) to pair with the handheld device.
So, if you've been having Bluetooth problems with these devices, you know what to do.
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06-24-2004, 06:39 PM
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Intellectual
Join Date: Aug 2006
Posts: 168
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What are Combination Keys?
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06-24-2004, 07:56 PM
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Pontificator
Join Date: Feb 2004
Posts: 1,097
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Re: HP Bluetooth Patch for h1900 and h2200 Series iPAQs
Quote:
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Originally Posted by Jonathon Watkins
So, if you've been having Bluetooth problems with these devices, you know what to do.
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wait for 2003 SE? :wink:
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06-25-2004, 12:13 AM
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Swami
Join Date: Feb 2004
Posts: 4,303
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Quote:
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Originally Posted by Paul
What are Combination Keys?
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They are needed for security when pairing up devices. For more details see here.
Quote:
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Unlike 802.11b, Bluetooth uses two different keys for authentication and encryption. Authentication uses link keys, which can be either unit keys or combination keys. A unit key means the same key applies for each connection from a particular device. A combination key is different for each particular set of devices. The Bluetooth Special Interest Group recommends the use of combination keys for authentication, thus preventing the possibility of communication between two devices being overheard by a third device that has been paired with the originating device. To provide further security, it is recommended that this initial pairing take place in a private location.
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Linear Mode
