| 摘要 |
<p>The present invention relates to a method for safe communication between a master (1) and a slave (20,21,22) by an OFDM method in a communication system. The slave (20,21,22) includes a first microcontroller and a second microcontroller. The master (1) communicates with the slave (20,21,22) through a d management channel (5) and a payload data channel (6). The master (1) receives the address of the slave (20,21,22). The slave (20,21,22) stores the address in the first microcontroller (8). The master (1) transmits the address of the slave (20,21,22) through a frequency spectrum allocated in the address of the slave (20,21,22). The slave (20,21,22) stores the address received through the payload data channel (6) in the second microcontroller (9).</p> |
