TRANSMITTING COMMUNICATIONS SIGNALS OVER A POWER LINE NETWORK
摘要
Communications signals are transmitted over a power distribution network. A plurality of communications stations which are coupled to the power lines are served by a base station. Communications signals are coupled between the base station and the distribution network, and the flow of the communications signals is controlled according to the station that it is desired to communicate with by preferentially transmitting along or receiving from a power line to which the desired communications station is coupled. The base station can be coupled to each of the power lines or to the busbars at a distribution station.
申请公布号
WO9948222(A1)
申请公布日期
1999.09.23
申请号
WO1999GB00702
申请日期
1999.03.09
申请人
NORTHERN TELECOM LIMITED;RICKARD, ROBIN, PAUL;FRADLEY, MATTHEW, GRANT