Paul John Johnsen

Title: Paul John Johnsen: Innovator in Device Reset Mechanisms

Introduction

Paul John Johnsen is a notable inventor based in Rochester, MN (US). He has made significant contributions to the field of device reset mechanisms, particularly through his innovative patent. His work has implications for both single function and multifunction devices, enhancing their operational reliability.

Latest Patents

Johnsen holds a patent for "Enhanced reset and built-in self-test mechanisms for single function." This patent describes an apparatus, system, and method that allows for a variety of reset procedures and corresponding reset states. The invention includes a device reset control register for each I/O device adapter, which provides greater control over both single function devices and multifunction devices. The patent outlines a logical power-on reset procedure, a directed unit reset procedure, and a directed interface reset procedure, all designed to ensure predictable behavior during and after execution. Additionally, a built-in self-test procedure is defined to examine each function within a multifunction device, coordinating the initiation, execution, and completion of self-tests.

Career Highlights

Johnsen is currently associated with the International Business Machines Corporation (IBM), where he continues to innovate and contribute to advancements in technology. His work at IBM has allowed him to explore various aspects of device functionality and reliability.

Collaborations

Throughout his career, Johnsen has collaborated with notable colleagues, including Gregory Michael Nordstrom and Shawn Michael Lambeth. These collaborations have fostered an environment of innovation and creativity, leading to advancements in their respective fields.

Conclusion

Paul John Johnsen's contributions to device reset mechanisms exemplify the importance of innovation in technology. His patent reflects a commitment to enhancing device functionality and reliability, making a significant impact in the industry.