Patents by Inventor LeRoy D. Earl

LeRoy D. Earl has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • Publication number: 20030208511
    Abstract: A method for online, real-time, continuous replication of a database includes a process for initially copying a database from one or more source servers to a destination server, processes for scanning database transaction log files and database data files to identify when data has changed, processes for replicating changed data from the source server to the destination server, and processes to ensure that the source and destination databases are continually synchronized. The inventive method is self-healing and can recover and resume without loss of data even if the replication process is slowed, interrupted, or halted.
    Type: Application
    Filed: April 30, 2003
    Publication date: November 6, 2003
    Inventors: LeRoy D. Earl, Sergey Igorevich Oderov