Category Archives: Bluetooth

SemaWorx Prototype Ready – Official Press Release (in German)

 
We made it !
 
N770 & SemaBeacon — showing the prototypeYes, I know it’s sheerly unbelievable, but we finally got a working prototype of SemaWorx Soft- & Hardware. I’m really amazed by this, since it has been a *very* long going process since the first concepts almost two years ago.
   On the photograph you can see me holding our Bluetooth Beacon in the left hand (we built it into a paving stone, milled from a piece of Styrodur, to demonstrate the versatility ;-) ) and showing the “beamed” user-interface on my N770 above.
   This also showcases the realtime handling of various semantic XML data sources.
 
Please see the details for press releases and photographs.
 

Continue reading

Trying out my Nokia 770 Internet-Tablet (Developer Device)

When I finally received my Nokia 770 Internet Tablet some weeks ago I was very excited about it, since it will be the first mobile client device for our SemaWorx Project.
   Our context-sensitive backend-interaction already works pretty well with PCs, so now it’s time to try out some smaller clients. If the N 770 works well, hopefully a couple of cellphones will be next.
 
About the 770 itself: No, its certaily not slow as the first press feedback assumed, but it’s just as fast as most other PDAs. The preinstalled Webbrowser (the OS is linux-based, so you will be able to install a broad range of apps yourself soon) seems to be an Opera for Linux, the e-mail software comes with support for encryption and signature certificates and IMAP4 for comfortable, server-based e-mail handling.
 
There have been theoretically two ways to go online with the Nokia 770: Wi-Fi (b/g) or via Bluetooth Dial-Up. Unfortunately the current Bluetooth software only dials up via mobile phones but not via common household access points. So Wi-Fi access is much more convenient, though activating encryption is somewhat ponderous.
 
This is what leaves you hoping for the promised firmware upgrade early next year which will hopefully not only include some fixes for its mediaplayer but also some sort of scheduling software which is missing by now.
 
Something to praise: Although Nokia published a battery life of only three hours, I have to admit I had almost no chance to get it empty within less than three DAYS. Clearly enough time to find a place for recharge.
    I’m also a fan of the handwriting recognition software: Right after teaching it the often strange looking of the characters I produce ;-) i t did an amazing job on their transfer to plain text.
 
I’m really looking forward to what the maemo.org community has saved us for the next upgrade…
 

Continue reading