Method for increasing the information density in...

Details Method for increasing the information density in... Method for increasing the information density in...

2011-03-15

2011-03-15

Tarcza, Thomas H (Department: 3662)

Communications: directive radio wave systems and devices (e.g.,

With particular circuit

Reexamination Certificate

active

07907085

ABSTRACT:
A method for increasing the information density on a signal-transmission line. The signal-transmission line extends from a sensor to a control unit. A modulated signal, which includes a digital signal, is transmitted on the signal-transmission line. The digital signal assumes either a high level or a low level. The modulated signal includes an encoded pulse signal, which is superimposed on the digital signal and has both an encoded pulse duration and a variable pulse frequency.

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