Friday, February 27, 2009

Knowledge About Bluetooth Limitations

They allowed only AID users to communicate wirelessly from AID to AID users or AID-Bluetooth enabled device. Supposedly there will be a lot of these devices with some problems these days. Two major current limitations of Bluetooth are communication between devices must be direct and it is limited by the quality of service of the radio channel between them. They do not need support for the movement of an active terminal from one network interface device to another. Essentially in Bluetooth, a device in a piconet A cannot communicate with another Bluetooth device in a different piconet B, if it was a member of another piconet previously. In Bluetooth devices, there are some limitations in it. They are speed, range, compatibility. Bluetooth is not designed for high-speed data transfers. The range of communications is very limited to a few feet for this device. Some devices do not have profiles compatible with the devices you want to connect with other devices. It delivers opportunities for rapid, new connections, and in the future. It could be enable in the industrial, scientific and medical band areas. It is based on a low-cost, short-range radio link that facilitates ad-hoc connections for stationary and mobile communication environments.

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