Frequency shift keying signaling for integrated circuits

Details Frequency shift keying signaling for integrated circuits Frequency shift keying signaling for integrated circuits

2008-03-25

2008-03-25

Ghayour, Mohammed (Department: 2611)

Pulse or digital communications

Systems using alternating or pulsating current

Angle modulation

C375S269000, C332S100000

Reexamination Certificate

active

10412533

ABSTRACT:
The present invention relates to a system for communicating between two integrated circuits (ICs) or within an IC. The ICs are either on the same circuit boards or on different circuit boards with a common backplane. A first integrated circuit has transmitter circuit that generates frequency shift keying signals using digital data and a second integrated circuit has a receiver circuit for recovering the digital data from the frequency shift keying signals.

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