Bluetooth, Zigbee, Wibree... Definitely there is several different standards for short-range communications. Bluetooth is a standard well-adopted by the market, Zigbee is an industry standard and Wibree provides short-range communication with low-power usage, thing that is excellent for small devices whose depends to battery capacity.
Bluetooth and Wibree is going to merge make the use of low-power consumption from Wibree and the well-adopted Bluetooth standards. I'm excited to say that it will make real the possibility of making PAN's for mobile devices, and developers would thanks for this.
Nokia is already planning to use the new standard for the next generations mobile devices.
More about this from Nokia
