Ralph S Li

Title: Ralph S. Li: Innovator in Duty Cycle Correction

Introduction

Ralph S. Li is a notable inventor based in Portland, Oregon, recognized for his contributions to the field of duty cycle correction. With a total of two patents to his name, he has made significant strides in enhancing the accuracy and efficiency of clock signal measurements.

Latest Patents

Ralph's latest patents focus on innovative techniques for duty cycle correction. These techniques involve using a sample clock to measure a duty cycle by periodically sampling a target clock signal based on a prime number ratio of a reference clock frequency. The reference clock frequency is utilized to set a measurement cycle time over which the duty cycle is assessed. A magnitude of a duty cycle error, compared to a programmable target duty cycle, is determined based on the measured duty cycle. Subsequently, the duty cycle is adjusted based, at least in part, on the magnitude of the duty cycle error.

Career Highlights

Ralph S. Li is currently employed at Intel Corporation, where he applies his expertise in developing advanced technologies. His work has contributed to the company's reputation as a leader in innovation within the tech industry.

Collaborations

Ralph has collaborated with several talented individuals, including Christopher P. Mozak and Chin Wah Lim, who have worked alongside him in various projects at Intel Corporation.

Conclusion

Ralph S. Li's innovative work in duty cycle correction showcases his commitment to advancing technology. His patents reflect a deep understanding of clock signal measurements, making him a valuable asset in the field of electronics.