INFRARED RAY DATA COMMUNICATING DEVICE, CAPABLE OF CONVERTING AN RF SIGNAL TO TRANSMIT AN IR SIGNAL

摘要

PURPOSE: An infrared ray data communicating device is provided to convert an RF signal received from a remote control device into an IR signal to transmit the IR signal to a device which is a target to be controlled.;CONSTITUTION: An IR(Infrared) communication device(20) transmits an IR signal. An RF(Radio Frequency) communication device(30) adds ID assigned to a remote control device to an RF signal and transmits it. A relay device(40) receives an RF signal to which the ID is added to check the ID.;COPYRIGHT KIPO 2010