Bluetooth Technology is a kind of open specification for wireless data and voice, it is basic on low cost short-range radiolink, and it can build a wireless link for immobile and mobile device.
Bluetooth Technology is a kind of open specification for wireless data and voice. It bases on low cost short -range radiolink, and it can build a wireless link for fixed and mobile device.
In wireless packet networks, because we need radio to receive or send data, so a basic problem is how to attach radio protocol to DTE's datalink layer and assure communication running well.