Company Filing History:
Years Active: 2000
Title: David Dion: Innovator in File System Disaster Recovery
Introduction
David Dion is a notable inventor based in Seattle, WA (US). He has made significant contributions to the field of data recovery through his innovative patents. With a total of 2 patents, Dion has focused on enhancing the reliability and efficiency of file systems.
Latest Patents
One of his latest patents is titled "Method and apparatus for file system disaster recovery." This invention employs geographical replication of data from a local site to a remote site. It allows file requests from clients of the local site to be handled by a file server on the remote site following a failover. The geographical data replication software running on a local server checkpoints all information on file operations that change the file state of the local file system. The software flushes information in the log pertaining to file operations to the remote site, where compatible software replicates the operations in sequence order. The results are stored on remote stable storage, ensuring that local and remote servers can operate independently without the need for commonality, except for operating and file systems.
Career Highlights
David Dion is currently employed at Sun Microsystems, Inc., where he continues to innovate in the field of data management and recovery. His work has been instrumental in developing systems that enhance data reliability and accessibility.
Collaborations
Dion has collaborated with notable colleagues, including Yousef A Khalidi and Madhusudhan Talluri, contributing to advancements in their shared field of expertise.
Conclusion
David Dion's contributions to file system disaster recovery demonstrate his commitment to innovation and excellence in technology. His work continues to impact the way data is managed and protected in various environments.