Tomas O'Sullivan

Title: The Innovations of Tomas O'Sullivan

Introduction

Tomas O'Sullivan is a notable inventor based in San Diego, CA. He has made significant contributions to the field of electronics, particularly in the development of phase-locked loops and digital-to-time converters. With a total of 6 patents to his name, O'Sullivan's work has had a considerable impact on modern technology.

Latest Patents

O'Sullivan's latest patents include a "Tuning Voltage Tracker for Receive/Transmit Phase-Locked Loop (PLL) Fast Switching." This invention focuses on methods and apparatus for storing a control voltage of a phase-locked loop when switching from mission mode to standby mode, and restoring it when returning to mission mode. The PLL circuit he developed includes a charge pump, a voltage-controlled oscillator (VCO), and a tracking circuit designed to sample and save voltage representations for efficient operation. Another significant patent is the "Low Power Digital-to-Time Converter (DTC) Linearization," which involves an apparatus that includes an input buffer, a ramp voltage generator, and an evaluation circuit to generate output voltage effectively.

Career Highlights

Throughout his career, Tomas O'Sullivan has worked with prominent companies such as Qualcomm Incorporated and MaxLinear, Inc. His experience in these organizations has allowed him to refine his skills and contribute to groundbreaking technologies in the electronics sector.

Collaborations

O'Sullivan has collaborated with talented individuals in his field, including Jianjun Yu and Alvin Siu-Chi Li. These partnerships have fostered innovation and have led to the successful development of various technologies.

Conclusion

Tomas O'Sullivan's contributions to the field of electronics through his patents and collaborations highlight his role as a significant inventor. His work continues to influence advancements in technology, showcasing the importance of innovation in today's world.