| 摘要 |
PROBLEM TO BE SOLVED: To provide a signal transmitter, a signal receiver and a signal transmitter-receiver, transmitting and receiving a plurality of kinds of digital signals by as small the number of transmission paths as possible. SOLUTION: The signal transmitter-receiver includes: a signal transmitter (Transmitter) having a modulating part 10 and an outputting part 20; and a signal receiver (Receiver) having a receiving part 30, a separating part 40 and a demodulating part 50. COPYRIGHT: (C)2011,JPO&INPIT |
