Russell R Newcomb

Title: Inventor Russell R. Newcomb: A Pioneer in Clock Training and Bi-Directional Interfaces

Introduction

Russell R. Newcomb is a distinguished inventor based in Morgan Hill, California, with a remarkable portfolio of 16 patents. His innovative contributions primarily focus on high-performance electronic systems, specifically in the realm of clock phase detection and bi-directional interfaces.

Latest Patents

Among his notable inventions, Newcomb's "Hardware WCK2CK training engine using meta-EDC sweeping and adjustably accurate voting algorithm for clock phase detection" stands out. This invention elucidates a technique for executing high-performance clock training. It facilitates the determination of phase relationships for two write clocks against a command clock, accommodating the timing requirements of different client devices, such as GDDR5 DRAM components. Additionally, a second clock training sweep enhances the alignment of local clocks operating on the client devices. The method includes maintaining a voting tally throughout the sweep to assess phase alignment, which ultimately decides if one of the local clocks requires inversion for optimal alignment.

Another significant patent is the "Loopback configuration for bi-directional interfaces," which introduces an innovative interface to enhance the calibration and testing of electronic systems. This invention supports a bi-directional interface with partitions that communicate data in opposing directions, enabling efficient calibration and testing through a single interface. The reversible nature of the loopback configuration allows various calibration operations, significantly improving upon conventional methods.

Career Highlights

Throughout his career, Russell R. Newcomb has made substantial contributions in major companies such as Nvidia Corporation and Raytheon Company. His work has had a lasting impact on technological advancements in the field of electronics and communication systems.

Collaborations

Newcomb has collaborated with notable professionals, including Barry A. Wagner and William B. Simms, further enhancing the innovation landscape through shared expertise and synergy in research and development.

Conclusion

Russell R. Newcomb's inventive spirit and dedication have led to significant advancements in electronic systems, particularly in clock training and bi-directional interfaces. His work continues to inspire future innovations in the field, exemplifying the profound impact of dedicated inventors on technology and society.