20250189677. Timing Signals Comparison (ColdQuanta, .)

TIMING SIGNALS COMPARISON FOR INTERFERENCE DETECTION

Abstract: a system includes an atomic clock providing a local reference clock signal, an external clock interface receiving an external clock signal, and a comparator comparing the local and external clock signals. in response, the comparator generates a comparison output signal. an interference detection system receives this signal and determines if the external clock signal contains an interference component. the system then outputs an alert signal to indicate the presence of interference.

Inventor(s): Judith Olson, Ronald Shane Fazzio, Robert James Fasano

CPC Classification: G01S19/215 (Interference related issues {; Issues related to cross-correlation, spoofing or other methods of denial of service})

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