Stephen George Lefoley

Title: The Innovations of Stephen George Lefoley

Introduction

Stephen George Lefoley is an accomplished inventor based in Plaistow, NH (US). He is known for his significant contributions to the field of internet protocol technology. With a focus on enhancing router functionality, Lefoley's work has had a notable impact on network reliability and efficiency.

Latest Patents

Lefoley holds a patent for an "Apparatus and method for internet protocol flow ring protection switching." This innovative router employs explicit routing protocols to establish multiple explicitly routed label switched paths between source and sink routers. The sink router selects one of these paths as the primary path for communication. In the event of a failure in the primary path, a secondary path is instantly selected as the new primary path. This rapid response eliminates the need for re-computing the path during a failure, ensuring minimal disruption in network service. The router can also utilize physical level maintenance information, such as loss of signal (LOS) or loss of pointer (LOP), to detect path failures and propagate alarms.

Career Highlights

Lefoley has made significant strides in his career, particularly through his work at Lucent Technologies Inc. His expertise in networking and routing technologies has positioned him as a valuable asset in the field. His innovative approach to problem-solving has led to advancements that benefit both companies and consumers alike.

Collaborations

Throughout his career, Lefoley has collaborated with notable colleagues, including Yang Cao and William M Buchanan. These partnerships have fostered an environment of innovation and creativity, leading to the development of cutting-edge technologies.

Conclusion

Stephen George Lefoley's contributions to internet protocol technology exemplify the spirit of innovation. His patent for flow ring protection switching demonstrates his commitment to enhancing network reliability. Through his work and collaborations, he continues to influence the field of networking technology.