Company Filing History:
Years Active: 1988-2000
Title: The Innovations of Robert W Downes
Introduction
Robert W Downes is a notable inventor based in Raleigh, NC (US). He has made significant contributions to the field of technology, particularly in the area of redundancy systems. With a total of 4 patents to his name, Downes has demonstrated a commitment to enhancing system reliability and performance.
Latest Patents
One of his latest patents is titled "Method and apparatus for interface dual modular redundancy - Controller triple modular redundancy." This invention substantially improves reliability in systems with duplicate controllers that serve peripheral units. Both controllers are designed to detect faults in themselves and in each other. When a peripheral unit suspects a faulty active controller, it requests a switch to a different active controller. A voting circuit processes votes from the controllers and the active controller switch signal from the peripheral units to select the active controller. The signaling paths between the controllers, which convey votes and active controller information, are duplicated. The signals on these paths use oscillating signals of different frequencies to convey information effectively.
Career Highlights
Robert W Downes is currently employed at International Business Machines Corporation, commonly known as IBM. His work at IBM has allowed him to focus on innovative solutions that address complex technological challenges.
Collaborations
Throughout his career, Downes has collaborated with notable colleagues, including Wilson Earl Smith and George Michel Abdelnour. These collaborations have contributed to the development of advanced technologies and have fostered a spirit of innovation within the team.
Conclusion
Robert W Downes is a distinguished inventor whose work has significantly impacted the field of redundancy systems. His innovative patents and collaborations reflect his dedication to improving technology and enhancing system reliability.