摘要 |
PROBLEM TO BE SOLVED: To enable automatic pairing operation with a master terminal.SOLUTION: A power line communication device functions as part or all of a terminal 500 that mutually communicates with a master terminal 300 via a power line, and starts a connection sequence (transmission of a request signal (registerREQ) to establish pairing with the master terminal 300, on receiving a beacon (BCN) via the power line.SELECTED DRAWING: Figure 4 |