Blue Cheetah Analog Design, Inc.

Wade Berglund

Eric Naviasky

Paul Everhardt

Elad Alon

Michael Scott

Peter Hermansen

Matthew Spencer

Methods and apparatuses for clock signal phase measurement and control are described. In one example, a clock signal phase measurement system includes a reference clock signal line to provide a reference clock signal, a delay line to provide an output clock signal, and a wild clock. The clock signal phase measurement system includes a phase sensor configured to randomly and simultaneously sample the reference clock signal and the output clock signal utilizing the wild clock to obtain a phase data. The phase sensor is further configured to measure from the phase data a phase difference between the reference clock signal and the output clock signal.

Growing community of inventors

Danville, CA, United States of America

Wade Berglund