Christopher Andrew Schell

Title: The Innovative Contributions of Christopher Andrew Schell

Introduction

Christopher Andrew Schell, an accomplished inventor based in Tacoma, WA, has made significant contributions to the field of technology with a remarkable portfolio of nine patents. His innovative work reflects a deep understanding of electronic systems and signal processing.

Latest Patents

Among his latest inventions are two notable patents that showcase his expertise in clock generation and digital phase-locked loops.

1. **Dynamic Phase Adjustment for High Speed Clock Signals**: This patent describes a clock generator circuit that includes an integer divider. The circuit is designed to generate an intermediate clock at a frequency divided down from a reference clock. It features both a digital delay stage for generating a delayed intermediate clock and an analog delay stage to produce a finely adjusted output clock. This innovative design is capable of handling multiple clock generator circuits within a system.

2. **Cycle Slip Detection and Correction in Phase-Locked Loop**: This invention involves a digital phase-locked loop (DPLL) that utilizes a voltage-controlled oscillator to generate a precise output clock. It incorporates a time-to-digital converter (TDC) to manage the timing signals and includes a cycle slip detector circuit. This detection mechanism adjusts for any cycle slips, ensuring consistent clock output and improving system reliability.

Career Highlights

Schell's career has seen him engage with leading technology companies, including Texas Instruments Corporation and National Semiconductor Corporation. His experience in these organizations has undoubtedly shaped his inventive thinking and approach to engineering solutions.

Collaborations

Throughout his career, Christopher has had the opportunity to collaborate with talented professionals such as Jayawardan Janardhanan and Sinjeet Parekh. These collaborations have allowed him to innovate within teams, contributing to the development of cutting-edge technologies in the electronics sector.

Conclusion

Christopher Andrew Schell stands out as a notable figure in the realm of technological innovation. His nine patents reflect a strong commitment to advancing the field of electronics. With his extensive experience and collaborations, Schell continues to contribute meaningfully to technological advancements that impact various industries.