224438 ⎘
Multiplex systems in which the amplitudes or durations of the signals in individual channels are characteristic of those channels in which the polarity of the amplitude is characteristic
Reception device and reception method
#2Transmission device, reception device, transmission method, and reception method
#3Reception device and reception method
#4Transmission device, reception device, transmission method, and reception method
#5Reception device and reception method
#6Reception device and reception method