Patents Examined by Hassan Manmoudi
  • Method for capturing a physically consistent mirrored snapshot of an online database from a remote database backup system
    Patent number: 6957221
    Abstract: An online primary database is automatically configured to enable a physically consistent snapshot of the primary database at the secondary database to be uniquely mirrored to a secondary remote database as backup while allowing the specialized control audit images to be created at the primary database.
    Type: Grant
    Filed: September 5, 2002
    Date of Patent: October 18, 2005
    Assignee: Unisys Corporation
    Inventors: Donald Ralph Hart, Shawmo Edmund Lin