Monday, April 13, 2009

Bluetooth 3.0 will be launched on 21 April 2009

Bluetooth SIG (Special Interest Group) will officially launch the Bluetooth 3.0 on 21 April 2009. Bluetooth 3.0 standard, which was referred to as Bluetooth are expected to deliver the speed UWB wireless short-distance faster, or at least 18x compared to version 2.0 + EDR is now.

This standard is also referred to support up to 480Mb / s. Even the distance between 6 and 30 feet, Bluetooth 3.0 data rate is expected to reach at least 53.3 Mb / s, and is in the range of 100MB / s. In addition to speed, the increase also includes Bluetooth 3.0 reduction opportunities dissolution connection time synchronization.

With additional technology Generic Alternate MAC / PHY (AMP), Bluetooth 3.0 will be able to transfer data at speeds equivalent to a Wi-Fi. Bluetooth Standard Bluetooth 3.0 allows for the frequency of sponge (piggyback) protocol, Wi-Fi 802.11, Bluetooth can be enabled so that the Wi-Fi. With the 802.11 Protocol Adaption Layer (PAL), Bluetooth will be used to help the pairing between the two devices but the data is transferred via Wi-Fi. But to take advantage of transfer speeds more quickly, both devices must support Bluetooth and Wi-Fi. If a device does not support Wi-Fi, and Bluetooth will be used to transfer data.


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