US Patent Issued to NXP on Sept. 23 for "Time-interleaved ADC skew correction" (Indian Inventors)

ALEXANDRIA, Va., Sept. 23 -- United States Patent no. 12,425,039, issued on Sept. 23, was assigned to NXP B.V. (Eindhoven, Netherlands).

"Time-interleaved ADC skew correction" was invented by Sushil Kumar Gupta (Bangalore, India) and Kamlesh Singh (Noida, India).

According to the abstract* released by the U.S. Patent & Trademark Office: "A time-interleaved analog to digital converter (ADC) circuit includes an input signal amplitude detector configured to determine an input signal amplitude of an analog input signal, a multi-tone signal generator configured to generate a plurality of analog and digital sinusoidal signals having an amplitude dependent on the determined input signal amplitude, and an analog input summing module configured to...