Thank you for your reply.
Actually I didn't tell the whole story, wanted to be as simple as possible.
The truth is I have a jailbroken iPod touch, which is able to connect to Bluetooth GPS receivers using a special app. This app can handle almost all Bluetooth GPS receivers which use NMEA sentences. I wanted to know if GpsGate could transmit Bluetooth signals from the notebook, that the iPod recognizes as an external receiver.
It was just an idea, was curious if I can do that, cause it would be easier to handle a small device to navigate than a notebook.