| 摘要 |
<p>A transmitting/receiving part 240 connected to a controller 200 for compositely controlling a master communication unit 101 as a whole, receives transmitted signals from a number of slave communication units, and also transmits signals to the slave communication units. Received data obtained in the transmitting/receiving part 240 is dealed with as communication signal, which is provisionally stored in a signal buffer 250 and subjected to suitable signal processing in the signal processing part 220 to be coupled as received data to the controller 200. As data from the controller 200 is subjected to adequate signal processing in the signal processing part 220, data transmitted from the transmitting/receiving part 240 is made to be communication signal 230, which is converted for transmission in the transmitting/receiving unit 240 and transmitted via an antenna 260 to a number of slave communication units.</p> |
