James M Lockwood

Title: The Innovations of James M. Lockwood

Introduction

James M. Lockwood is a notable inventor based in West Columbia, SC (US). He has made significant contributions to the field of electronics, particularly in the development of oscillator circuits and arbitration methods. With a total of 3 patents to his name, Lockwood's work has had a considerable impact on reducing electromagnetic interference in electronic systems.

Latest Patents

Lockwood's latest patents include a "Varying Frequency Oscillator for the Reduction of Radiated Emissions" and an "Arbiter Circuit and Method." The varying frequency oscillator patent describes an oscillator circuit designed to output clock signals of varying frequency. This innovation aims to reduce interference caused by electromagnetic radiation from clock control systems. It incorporates a resistor-capacitor network that outputs a delay signal, which modulates the generation of clock signals by a predetermined time period.

The arbiter circuit patent outlines a method of arbitration provided in two separate levels. The first level addresses contention between two signals for access to a system resource, such as memory. The second level involves arbitration between the winner of the first arbitration and another source, like a refresh signal timer. This innovative approach ensures that the winning signal is divided into intervals, allowing the refresh timer to gain control periodically.

Career Highlights

James M. Lockwood is currently employed at NCR Corporation, where he continues to innovate and develop new technologies. His work at NCR has allowed him to apply his expertise in electronics and contribute to advancements in the industry.

Collaborations

Lockwood has collaborated with several talented individuals throughout his career, including Arthur F. Cochcroft, Jr. and Frank W. Cabaniss. These collaborations have fostered a creative environment that has led to the development of groundbreaking technologies.

Conclusion

James M. Lockwood is a distinguished inventor whose work has significantly advanced the field of electronics. His innovative patents and contributions to NCR Corporation highlight his commitment to reducing electromagnetic interference and improving electronic systems. His legacy as an inventor continues to inspire future innovations in the industry.