Any ZigBee/Bluetooth users?

Thomas Charron twaffle at gmail.com
Wed Apr 23 11:55:39 EDT 2008


On Tue, Apr 22, 2008 at 6:43 PM, Bill McGonigle <bill at bfccomputing.com> wrote:
> On Apr 22, 2008, at 11:05, Thomas Charron wrote:
> > Eventually, Bluetooth 3 will get released and
> > used, and close the gap (ironically, by using a transport layer on top
> > of Wireless USB).
>  Oooh, that's a feature!
>  WUSB has the good link layer, Bluetooth has a useful application layer, we
> can all drop one more piece of hardware from our component/power inventory.
> :)

  Well, the transport layer will use WiMedia Alliance UltraWideband
spec, which is pretty much *exactly* what Wireless USB is.
http://en.wikipedia.org/wiki/WiMedia_Alliance

  Wireless USB just sends USB packets over the radio, no real
application layer beyond what the typical USB bus has, which is pretty
rudimentary.  USB just says 'Train coming in, this car for stop #5!".
:-D

-- 
-- Thomas


More information about the gnhlug-discuss mailing list