Patents by Inventor Michael Brey

Michael Brey 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).

  • Method and apparatus for change data capture in a database system
    Patent number: 6999977
    Abstract: A method of change data captured is disclosed, in which modifications made to on-line transaction processing (OLTP) tables (e.g. inserts, updates, and deletes) are maintained in a database object, referred to as a change table. The change data in the change table is then made available to analysis applications in a controlled manner, such as in accordance with a publication-subscription model.
    Type: Grant
    Filed: May 9, 2002
    Date of Patent: February 14, 2006
    Assignee: Oracle International Corp
    Inventors: William D. Norcott, Michael Brey, John Galanes, Paula Bingham, Raymond Guzman