Tough time for UWB

It takes a long time for a new interface standard to gain traction. USB, WiFi, Bluetooth- they all took way longer than the Marketeers originally thought.

UWB has been here for a while, but this article doesn't see it breaking out until 2010.

Ultrawideband chip debuts at tough time for wireless USB | Digital Home DesignLine: "Ultrawideband chip debuts at tough time for wireless USB"