Patents by Inventor Benjamin Daniel Rabe

Benjamin Daniel Rabe 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).

  • Publication number: 20240134858
    Abstract: A database system is operable to determine a query for execution. A disjunction of a plurality of conjunctive normal form (CNF) filtering predicates is determined based on filtering predicates of the query. An IO pipeline is generated based on the disjunction of the plurality of CNF filtering predicates that includes, based on applying at least one type of optimization, at least one shared IO element common to multiple ones of plurality of the CNF filtering predicates. The IO pipeline is executed in accordance with execution of the query to generate a filtered subset of a plurality of rows that each meet at least one of the plurality of CNF filtering predicates.
    Type: Application
    Filed: October 11, 2023
    Publication date: April 25, 2024
    Applicant: Ocient Holdings LLC
    Inventors: Sarah Kate Schieferstein, Jason Arnold, Austen Thomas Darre, Darius Russell Kish, Matthew Ashbeck, Greg R. Dhuse, Anna Veselova, Benjamin Daniel Rabe, Pieter Charles Jas Svenson
  • Publication number: 20240111745
    Abstract: A method includes performing a search of an inverted index structure indexing values of a column to generate an in-range indexed value set by identifying all indexed values of the inverted index structure falling within a range corresponding to a range-based filter. A set of characteristics of the in-range indexed value set are identified based on performing the search of an inverted index structure. When the set of characteristics compare favorably to the set of index-usage requirements, output is generated based on performing a plurality of searches to the inverted index structure based on the in-range indexed value set. When the set of characteristics compare unfavorably to the set of index-usage requirements, the output is generated without performing any searches to the inverted index structure.
    Type: Application
    Filed: September 15, 2023
    Publication date: April 4, 2024
    Applicant: Ocient Holdings LLC
    Inventors: Richard George Wendel, III, Greg R. Dhuse, Hassan Farahani, Matthew Ashbeck, Anna Veselova, Benjamin Daniel Rabe