Radio frequency-communication device and method for operating the same

摘要

A radio frequency communication device has data transmission means and data receiving means. The data transmission means comprise load modulating means being adapted to receive a radio frequency carrier signal emitted by another RF communication device and to modulate the RF carrier signal by means of load modulation in accordance with data to be sent. The data receiving means comprise a RF frequency carrier signal generator being adapted to emit a radio frequency carrier signal and load demodulating means being connected to an emission path of the radio frequency carrier signal and demodulating the radio frequency carrier signal when it has been load modulated by another RF communication device.

主权项

1. A Near Field Communication device comprising a data transmitter and a data receiver,
wherein the data transmitter comprises a load modulator adapted to receive a radio frequency (RF) carrier signal emitted by another Near Field Communication device and to modulate the RF carrier signal using the load modulator in accordance with data to be sent, and wherein the data receiver comprises a RF carrier signal generator adapted to emit a radio frequency carrier signal and a load demodulator connected to an emission path of the radio frequency carrier signal, wherein the load demodulator demodulates the radio frequency carrier signal when the radio frequency carrier signal has been load modulated by another Near Field Communication device.