RADIO REMOTE CONTROL SYSTEM

摘要

PURPOSE: A radio remote control system is provided to make it possible to realize a communication between a radio remote transmitter and a radio remote receiver without using an encoded algorithm. CONSTITUTION: A radio remote control system includes a modulator(120) mounted in a radio remote transmitter(100). The modulator(120) transmits remote control data by performing a direction diffusing modulation using a code allocated to the radio remote transmitter(100). The data transmitted from the modulator(120) is reversely diffused in a detector disposed within a radio remote receiver using a code allocated to the radio remote receiver. The second modulator(120) uses a pseudo-noise code.