Nordic Semiconductor ASA
Wireless communication

Abstract:

A method of transferring data between a first device and a second device comprises: bringing a first object into an activation zone of a near-field communication module so as thereby to establish a near-field communication link between the module and the first object. The near-field communication module sends a control signal to at least one of the first and second devices to begin a second communication session through a second, different channel between the first and second devices and the data is transferred between the first device and the second device in the second communication session. The second communication session is ended if the first object is removed from the activation zone.