Patents by Inventor Paul Barrera

Paul Barrera 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).

  • Systems and methods for joining non-relational database search results over multiple database indexes
    Patent number: 11775526
    Abstract: The presently disclosed systems and methods receive a search request for information provided in a first field of a first index of a non-relational database cluster and a second field of a second index of the non-relational database cluster. A first database query is performed on the first index based on the first field, and the first database query results may be stored in volatile memory. A second database query is performed on the second index based on the second field, and the second database query results may be stored in the volatile memory. A joined dataset of the first database query results and the second database query results having a joined field corresponding to the first field and the second field is then be generated. The joined dataset is displayed in a user interface.
    Type: Grant
    Filed: August 17, 2022
    Date of Patent: October 3, 2023
    Assignee: UNITED SERVICES AUTOMOBILE ASSOCIATION (USAA)
    Inventors: John Stephen Townsend, Nicholas Paul Metzger, Paul Barrera
  • Systems and methods for joining non-relational database search results over multiple database indexes
    Patent number: 11449511
    Abstract: The presently disclosed systems and methods receive a search request for information provided in a first field of a first index of a non-relational database cluster and a second field of a second index of the non-relational database cluster. A first database query is performed on the first index based on the first field, and the first database query results may be stored in volatile memory. A second database query is performed on the second index based on the second field, and the second database query results may be stored in the volatile memory. A joined dataset of the first database query results and the second database query results having a joined field corresponding to the first field and the second field is then be generated. The joined dataset is displayed in a user interface.
    Type: Grant
    Filed: November 27, 2019
    Date of Patent: September 20, 2022
    Assignee: United Services Automobile Association (USAA)
    Inventors: John Stephen Townsend, Nicholas Paul Metzger, Paul Barrera