Patents by Inventor Eric DeVerne Jacobsen

Eric DeVerne Jacobsen 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).

  • Filtering of multi attribute data via on-demand indexing
    Patent number: 8108399
    Abstract: Systems and methods that employ auxiliary data structures in form of indexes (e.g., slice indexes) to process incoming queries in query retrieval systems (e.g., Online Analytical Processing (OLAP) environments.) The indexing component analyzes attributes involved in predicate conditions of filter requests to form slice indexes for same filtering criteria, wherein resulting data set share the same filtering criteria in form of attributes. The indexes of the subject innovation can be created on-the-fly, and typically without intervention by system administrators.
    Type: Grant
    Filed: May 18, 2007
    Date of Patent: January 31, 2012
    Assignee: Microsoft Corporation
    Inventors: Marius Dumitru, Eric DeVerne Jacobsen
  • FILTERING OF MULTI ATTRIBUTE DATA VIA ON-DEMAND INDEXING
    Publication number: 20080288524
    Abstract: Systems and methods that employ auxiliary data structures in form of indexes (e.g., slice indexes) to process incoming queries in query retrieval systems (e.g., Online Analytical Processing (OLAP) environments.) The indexing component analyzes attributes involved in predicate conditions of filter requests to form slice indexes for same filtering criteria, wherein resulting data set share the same filtering criteria in form of attributes. The indexes of the subject innovation can be created on-the-fly, and typically without intervention by system administrators.
    Type: Application
    Filed: May 18, 2007
    Publication date: November 20, 2008
    Applicant: MICROSOFT CORPORATION
    Inventors: Marius Dumitru, Eric DeVerne Jacobsen