Patents by Inventor James Zu-Chia Tseng

James Zu-Chia Tseng 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).

  • Insert performance on a multi-system transaction environment
    Patent number: 6334134
    Abstract: A method, apparatus, and article of manufacture for a computer implemented insert system. Data is stored in a database stored on a data storage device connected to a plurality of computers. At least one look-aside space map is allocated to each of the computers. At each computer, when data is to be inserted into the database, a look-aside space map allocated to that computer is identified, and a free data page is located using the identified look-aside space map.
    Type: Grant
    Filed: August 18, 1998
    Date of Patent: December 25, 2001
    Assignee: International Business Machines Corporation
    Inventors: Donald James Haderle, Akira Shibamiya, James Zu-Chia Tseng, Julie Ann Watts