| 摘要 |
PROBLEM TO BE SOLVED: To provide a signal processing device, a signal processing system and a signal processing method, reproducing a signal without transmitting/receiving a control signal between itself and another device.SOLUTION: The signal processing device receives a transmission signal of one direction and a transmission signal of another direction which are extracted by each individual extraction unit on a transmission line through which transmission signals are transmitted bidirectionally, so as to regenerate, from the received transmission signal of the one direction and the transmission signal of the other direction, the transmission signal of the one direction transmitted through the transmission line. The signal processing device includes a first processing unit which corrects the transmission signal of the one direction on the basis of the characteristic of the extraction unit, and generates, from the transmission signal of the other direction, a transmission signal component of the other direction, which is included in the transmission signal of the one direction and transmitted through the transmission line, so as to remove from the transmission signal of the one direction.SELECTED DRAWING: Figure 9 |
