Patents by Inventor Kasturi Belur

Kasturi Belur 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).

  • Non-equijoin metadata
    Patent number: 8914352
    Abstract: The subject mater herein relates to database management and, more particularly, to non-equijoin metadata. Various embodiments described herein provide systems, methods, software, and data structures to facilitate non-equijoins of data. Some such embodiments include a data store to hold metadata describing relationships between database tables. The relationships between database tables may include one or more non-equijoins of tables in the form of one or more table-column pairs of a first table being non-equal to one or more table-column pairs of a second table. In some embodiments, the metadata may be used by a query generator to build query statements including one or more non-equijoin.
    Type: Grant
    Filed: July 10, 2007
    Date of Patent: December 16, 2014
    Assignee: Teradata US, Inc.
    Inventors: Michael Chaves, Kasturi Belur, Scott Shelton, Henry Fu
  • NON-EQUIJOIN METADATA
    Publication number: 20090019017
    Abstract: The subject mater herein relates to database management and, more particularly, to non-equijoin metadata. Various embodiments described herein provide systems, methods, software, and data structures to facilitate non-equijoins of data. Some such embodiments include a data store to hold metadata describing relationships between database tables. The relationships between database tables may include one or more non-equijoins of tables in the form of one or more table-column pairs of a first table being non-equal to one or more table-column pairs of a second table. In some embodiments, the metadata may be used by a query generator to build query statements including one or more non-equijoin.
    Type: Application
    Filed: July 10, 2007
    Publication date: January 15, 2009
    Inventors: Michael Chaves, Kasturi Belur, Scott Shelton, Henry Fu