| 摘要 |
<p><P>PROBLEM TO BE SOLVED: To provide a repeater for power source superimposition multiplex communication equipment for vehicle in which long-range communications are made possible without increasing the power consumption and deteriorating the communication quality. <P>SOLUTION: A communication signal is cut and separated by a separating means which is inserted into a power source line 2, a communication signal imparted from the power source line 2 of one side or the other side of the separated power source lines 2 via a switch 4a or 4b is received by a receiving part 6a or 6b, the received communication signal is repeated by an arithmetic processing part 8, and the repeated communication signal is transmitted from a transmitting part 7a or 7b to one side or the other side of the power source lines 2. <P>COPYRIGHT: (C)2004,JPO</p> |
