Company Filing History:
Years Active: 1998
Title: John Freeman: Innovator in Database Replication Technology
Introduction
John Freeman is an accomplished inventor based in Redmond, WA, known for his significant contributions to the field of computer science. He has developed innovative solutions that enhance the efficiency of database management systems. His work primarily focuses on methods that reduce the need for extensive system administrator intervention.
Latest Patents
Freeman holds a patent for a "Method computer program product and system for maintaining replication." This automated method is designed to maintain replication topology information, allowing for system maintenance with minimal administrator involvement. The patent addresses the challenges of managing replicated and distributed databases across a network of computers. It partitions the network into sites with good connectivity, facilitating communication through high bandwidth, low-latency remote procedure calls (RPCs). The system also incorporates intersite connections that utilize a low bandwidth, high-latency messaging scheme. Knowledge consistency checkers operate independently on each server, ensuring that servers within a site are connected in a full-mesh replication topology. This innovative approach optimizes the transmission of replication changes, ensuring efficient communication across intersite links.
Career Highlights
John Freeman is currently employed at Microsoft Technology Licensing, LLC, where he continues to develop and refine technologies that improve database systems. His expertise in replication methods has positioned him as a key player in the field of computer technology.
Collaborations
Freeman collaborates with Donald J Hacherl, working together to advance their projects and share insights in the realm of database technology.
Conclusion
John Freeman's contributions to database replication technology exemplify his innovative spirit and dedication to improving system efficiency. His patent reflects a significant advancement in the field, showcasing his ability to solve complex problems with practical solutions.