Patents by Inventor Minh-Nguyet Tran

Minh-Nguyet Tran 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 for analyzing status of specialized tank files which store and handle large objects
    Patent number: 7617206
    Abstract: A data management system is provided with a database which has internal tanks for storing large object data according to the size of the data involved. An analysis method and system is provided which will search out and calculate the space of each of the tank files involved and will report on how the space of each tank file is being used in terms of existing large objects, in terms of unused and available space, and in terms of deleted large object spaces.
    Type: Grant
    Filed: April 6, 2006
    Date of Patent: November 10, 2009
    Assignee: Unisys Corporation
    Inventors: Johnny Hu, Minh-Nguyet Tran, Courtney Chi Hoang, Kung Yi Lin
  • Method and system for converting hierarchical database schemas into relational database schemas
    Patent number: 7599947
    Abstract: A specialized server holding a hierarchical database works with a Graphical User Interface to transform a hierarchical schema by utilizing an XMI file which is used with a modeling tool to develop a relational schema for display and use in a relational database in the Graphical User Interface.
    Type: Grant
    Filed: April 26, 2007
    Date of Patent: October 6, 2009
    Assignee: Unisys Corporation
    Inventors: Douglas Marshall Tolbert, Subramaniam Ramamurthi, Vikki Mei-Whey Lai, Jennifer Erin Kays, Kung Yi Lin, Randy Alan Steuckrath, Minh-Nguyet Tran
  • System and method to manipulate large objects on enterprise server data management system
    Patent number: 7467163
    Abstract: An Enterprise Server Data Management System provides for the handling of large data objects (LOB) according to the data size required for the large object. Methods are provided to find a particular object that is stored or to delete such an object. But particularly the method arranges for data storage of Large Objects in a structured database, depending on the number of kilobytes forming the Large Object (LOB).
    Type: Grant
    Filed: February 10, 2006
    Date of Patent: December 16, 2008
    Assignee: Unisys Corporation
    Inventors: James Allen Dodds, Kung Yi Lin, Johnny Hu, Alma Navarro de Jesus, Vikki Mei-Whey Lai, Courtney Chi Hoang, Minh-Nguyet Tran, Subramaniam Ramamurthi, Valerie Renee Schmidt