| 摘要 |
<p>A Power Line Communications (PLC) device includes a processing module, memory, a Wireless Local Area Network interface (WLAN I/F), and a PLC communication interface (PLC I/F). When operating as a client device, the PLC device establishes communications with a premises communication device via the PLC I/F, requests WLAN service from the premises communication device via the PLC I/F, receives WLAN access credentials from the premises communication device via the PLC I/F, and accesses a WLAN via the WLAN I/F using the WLAN access credentials. When operating as a premises communication device, the PLC device establishes communications with a client device via the PLC I/F, receives a WLAN service request from the client device via the PLC I/F, validates the client device for WLAN service, and transmits WLAN access credentials to the client device via the PLC I/F. The PLC device may also support backchannel operations such as financial transactions, key exchanges, encryption support, all via the PLC I/F.</p> |
