| 摘要 |
PURPOSE:To confirm the response not causing error by all means, by collating a code of response signal received with a code read out from a memory for the confirmation of each response signal. CONSTITUTION:When a response signal from each terminal station is sequentially transmitted, this is received at a radio device TRX and given to a coincidence circuit AGR after being a demodulation code. A code corresponding to the response signal of each terminal station stored sequentially to each address of a memory MM is read out from each address according to a timing pulse and transmitted to the circuit AGR and a decoder DEC, then the coincidence output is transmitted to a driver DR only when the demodulated code is in coincidence with the code read out from the memory MM to display corresponding information on a display section DP. |
