Wibree is known as Ultra low power bluetooth technology, with its adoption by the bluetooth SIG. Its hardware implementation has a stand alone wibree chip and a dual mode chip which has wibree and bluetooth technologies in it.

The single mode devices will be the low power devices like the remote control handset and the sensor that will be used to transmit a patients vital signals wirelessley. The dual more chipset will be used in devices like mobile phone and the receiver section of the TV remote control.

In dual mode the bluetooth RF part will be shared between bluetooth and wibree. Wibree’s capabilities are built into its link layer. Link layer has a low power advertisement service, simple device discovery and point to multipoint data transfer.

The Link layer can schedule wibree packets in between bluetooth packets.