INFORMATION TRANSMITTING SYSTEM, DEVICE AND METHOD FOR TRANSMITTING/RECEIVING, PROGRAM AND PROGRAM STORAGE MEDIUM

摘要

PROBLEM TO BE SOLVED: To provide either or both of sending or/and receiving functions to an information transmitting device. SOLUTION: An information signal produced by the information source device 801 is transformed into the wireless signal 805 by a transmitting device 101 and reaches the receiving device 102 by way of a wireless transmitting path. The receiving device transforms the wireless signal 805 into an information signal after demodulation, and the information sent by the transmitting device 101 is sent to the information receiving device 803. The receiving device stores the transmitting device ID data of a transmitting device through a pairing process. The receiving device checks the transmitting device ID data of a received wireless signal and decides whether the relevant transmitting device ID data meet the transmitting ID of a destination's transmitting device stored through the pairing process, and when they match, sends the information given by demodulating the wireless signal to the information receiving device. Therefore it is achieved that the information transmitting system by which unidirectional information transmitting is performed.