Patent ID: 8587434
Filing Date: 2013-11-19
Classification: G06K,H04B

Abstract:
1. A near-field communication apparatus, comprising: an antenna, for transceiving a wireless signal; a signal processing circuit, comprising a first port, a second port and a third port for generating mapping data, wherein the first port is coupled to the antenna; a storage unit, coupled to the second port, comprising a predetermined memory area for storing the mapping data by the signal processing circuit; and a signal transmission interface, coupled to the third port, for receiving an external signal and mapping the external signal to the mapping data by the signal processing circuit, wherein the external signal comprises an input control signal, and the signal transmission interface comprises an input signal interface, coupled or directly connected to the signal processing circuit, for receiving an input signal according to the input control signal, wherein the input signal is controlled by the input control signal and is selectively defined as one of a first voltage level and a second voltage level.