Patent ID: 9420409
Filing Date: 2016-08-16
CPC Classification: G06K,H04B,H04L,H04W

Claim Text:
1. A near field communication device for providing a communication path between a processor of the near field communication device and an external device, the near field communication device comprising: the processor; a controller coupled to the processor; wherein the controller is adapted for establishing a communication between the controller and the external device for providing a communication path between the processor and the external device via the controller serving as a gateway; wherein the controller is adapted for switching for communicating with a plurality of external devices by switching between different near field communication device emulation modes; wherein the external device is at least one of a mobile host processor and an external radio frequency (RF) reader; wherein the processor is at least one of a universal integrated circuit card and a subscriber identity module card; and wherein the controller is configured to send ISO 7816 commands to the processor via a single wire protocol connection.