William J Ulrich, Iii

Title: William J Ulrich, III: Innovator in Surface Acoustic Wave Technology

Introduction

William J Ulrich, III is a notable inventor based in Baltimore, MD (US). He has made significant contributions to the field of technology, particularly with his innovative patent related to surface acoustic wave-based circuits. His work has implications for data recovery and clock signal processing, showcasing his expertise in electronic engineering.

Latest Patents

Ulrich holds a patent for a "Surface acoustic wave-based clock and data recovery circuit." This invention is designed to recover clock and data streams from incoming signals. The circuit includes a multiplexer with first and second inputs, where the first input receives the incoming signal and the second input receives a reference clock signal. The output of the multiplexer selectively supplies one of these signals. Additionally, the circuit features a toggling circuit, such as a flip-flop, and a frequency multiplier circuit, which are connected to the multiplexer output. A filter circuit is also included, which corresponds to the recovered clock stream, while the toggling circuit output corresponds to the recovered data stream. This innovative design enhances the efficiency of data recovery processes.

Career Highlights

William J Ulrich, III is currently associated with Ciena Corporation, a leading company in the telecommunications sector. His role at Ciena allows him to apply his inventive skills in developing advanced technologies that improve data transmission and network performance. His contributions to the field have been recognized within the industry, marking him as a key player in technological advancements.

Collaborations

Ulrich has worked alongside talented professionals such as Mark Lucas and Cecil D Smith. These collaborations have likely fostered an environment of innovation and creativity, leading to the development of cutting-edge technologies in their respective fields.

Conclusion

William J Ulrich, III is a distinguished inventor whose work in surface acoustic wave technology has made a significant impact on data recovery systems. His patent and contributions at Ciena Corporation highlight his role as an innovator in the technology sector.