Patents by Inventor Harlan B. Sexton

Harlan B. Sexton 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).

  • Delta object replication system and method for clustered system
    Patent number: 7206910
    Abstract: In a clustered processing system, replication logic controls replication of objects to one or more replica states. The replication logic determines differences between states of an object. The one or more replica states can then be generated on other nodes in the clustered system from the differences without transmitting the entire state of the object.
    Type: Grant
    Filed: December 17, 2002
    Date of Patent: April 17, 2007
    Assignee: Oracle International Corporation
    Inventors: Kevin K. Chang, Harlan B. Sexton
  • Delta object replication system and method for clustered system
    Publication number: 20040117571
    Abstract: In a clustered processing system, replication logic controls replication of objects to one or more replica states. The replication logic determines differences between states of an object. The one or more replica states can then be generated on other nodes in the clustered system from the differences without transmitting the entire state of the object.
    Type: Application
    Filed: December 17, 2002
    Publication date: June 17, 2004
    Inventors: Kevin K. Chang, Harlan B. Sexton