Patent ID: 9584188
Date: 2017-02-28
CPC Classifications: H04B

Claim:
1. A near field communication device for communicating with a smart terminal, the near field communication device comprising: a controller; a near field communication (NFC) module; and a sensor configured for detecting different operating motions of the near field communication device related to the smart terminal, the controller actuating different operating modes of the NFC module according to different operating motions detected by the sensor; wherein the NFC module establishes communication with the smart terminal when a distance between the near field communication device and the smart terminal is less than a maximum communication distance of the NFC module; wherein the operating motions include a first operating motion and a second operating motion, the first operating motion is a movement perpendicularly towards the smart terminal by the near field communication device; the second operating motion is a movement towards the smart terminal in any direction and then a move parallel to and away from the smart terminal by the near field communication device; wherein when the sensor detects the first operating motion of the near field communication device in a predetermined period after establishing the communication between the NFC module and the smart terminal, the controller actuates a first operating mode of the NFC module; and wherein when the sensor detects the second operating motion of the near field communication device in the predetermined period after establishing the communication between the NFC module and the smart terminal, the controller actuates a second operating mode of the NFC module.