Ultrawideband Bluetooth Peripheral Devices Finally Hitting Store Shelves!!!
The first UWB device to hit the market was a Toshiba R400S4834 notebook PC and docking station. The two devices connect wirelessly using a UWB chip solution provided by start-up WiQuest. Lenovo also launched UWB in its T61 notebook, and Dell has recently launched UWB in its Inspiron line of notebooks. UWB backers hope that these PC design wins lead to a UWB ecosystem that encompasses not only PCs, but PC peripherals, consumer electronics and mobile devices.
While notebooks with embedded UWB solutions are great, what about the millions of PCs already in homes and businesses across the world without UWB? These devices can jump on the UWB bandwagon through hub and dongle solutions. The UWB dongle connects to the PC and USB port, and connects wirelessly to the UWB hub. The UWB hub, in turn, connect via USB cables to peripherals such as printers and multifunction devices, as well as CE devices, including digital cameras and portable media players.
UWB radio technology in turn can support a number of standards. UWB serves as the basis for the Certified Wireless USB and high data Bluetooth specifications. The certified Wireless USB standards has been approved and is the basis for the hub and dongle solutions hitting the market. The specification for high data rate Bluetooth, also referred to as Bluetooth 3.0 should be completed in 2008, with devices hitting the market by the second half of 2009. Other UWB standards and technologies include IP and UWB, and video over UWB.
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