Paul D Smith

Title: Innovations of Paul D Smith

Introduction

Paul D Smith is a notable inventor based in Lexington, MA (US), recognized for his contributions to the field of distributed databases. With a total of 10 patents to his name, Smith has made significant advancements in technology that enhance the reliability and efficiency of database systems.

Latest Patents

One of Smith's latest patents focuses on "Node failure detection and resolution in distributed databases." This invention describes methods and systems to detect and resolve failures in a distributed database system. A first node in the system can detect an interruption in communication with at least one other node, indicating a network failure. In response to this detection, the first node initiates a failure resolution protocol. This process involves coordinated broadcasts of lists of suspicious nodes among neighboring nodes. Each node compares its own list with those of its neighbors to identify which nodes remain directly connected. Ultimately, each node determines the largest group of directly connected nodes and assesses its own membership in that group. If a node is not part of that group, it fails itself to resolve the network failure.

Career Highlights

Throughout his career, Paul D Smith has worked with various companies, including Nuodb, Inc. His work has significantly impacted the development of distributed database technologies, showcasing his expertise in the field.

Collaborations

Smith has collaborated with notable professionals such as Sreenath Bodagala and Seth Theodore Proctor, contributing to innovative projects and advancements in technology.

Conclusion

Paul D Smith's contributions to the field of distributed databases through his patents and collaborations highlight his role as a leading inventor. His work continues to influence the way database systems operate, ensuring greater reliability and efficiency in technology.