Patents by Inventor Daniel Zilio

Daniel Zilio 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).

  • Execution of database queries including filtering
    Publication number: 20050004906
    Abstract: A query processing system has a query processor and a data manager. The query processor calls the data manager to carry out data access for a query including a filtering operation. The data manager accesses the data in a set of data and before returning the data, initiates a callback to the query processor to determine if the located data meets the filtering criteria. Where the data does not satisfy the filtering criteria, the data manager seeks additional data in the set of data, without having to return the first located data to the query processor.
    Type: Application
    Filed: August 3, 2004
    Publication date: January 6, 2005
    Inventors: Paul Huffman, Kathy McKnight, David Sharpe, Daniel Zilio