Patents by Inventor Pawel Rafal Krupinski

Pawel Rafal Krupinski 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).

  • METHODS AND SYSTEMS FOR INDEXLET BASED AGGREGATION
    Publication number: 20240028615
    Abstract: Provided are methods and systems for traversing a data model with a plurality of workers to generate a plurality of virtual records for use in evaluating an expression by a plurality of aggregators. Each aggregator may receive a respective virtual record and evaluate a hypercube function and determine a respective hash based on the respective virtual record. The virtual records based on the respective hash values of the respective virtual records may be stored by the plurality of aggregators.
    Type: Application
    Filed: August 9, 2023
    Publication date: January 25, 2024
    Inventors: Johan Nilsson, Pawel Rafal Krupinski, Khoa Tan Nguyen, José Díaz López
  • Methods and systems for indexlet based aggregation
    Patent number: 11768857
    Abstract: Provided are methods and systems for traversing a data model with a plurality of workers to generate a plurality of virtual records for use in evaluating an expression by a plurality of aggregators. Each aggregator may receive a respective virtual record and evaluate a hypercube function and determine a respective hash based on the respective virtual record. The virtual records based on the respective hash values of the respective virtual records may be stored by the plurality of aggregators.
    Type: Grant
    Filed: January 7, 2020
    Date of Patent: September 26, 2023
    Assignee: QLIKTECH INTERNATIONAL AB
    Inventors: Johan Nilsson, Pawel Rafal Krupinski, Khoa Tan Nguyen, José Diaz López
  • METHODS AND SYSTEMS FOR INDEXLET BASED AGGREGATION
    Publication number: 20200218735
    Abstract: Provided are methods and systems for traversing a data model with a plurality of workers to generate a plurality of virtual records for use in evaluating an expression by a plurality of aggregators. Each aggregator may receive a respective virtual record and evaluate a hypercube function and determine a respective hash based on the respective virtual record. The virtual records based on the respective hash values of the respective virtual records may be stored by the plurality of aggregators.
    Type: Application
    Filed: January 7, 2020
    Publication date: July 9, 2020
    Inventors: JOHAN NILSSON, Pawel Rafal Krupinski, Khoa Tan Nguyen, José Diaz López
  • SCALABLE INDEXING ARCHITECTURE
    Publication number: 20200073876
    Abstract: Provided are methods and systems for improved data management, data analysis, and processing. A computing device may receive one or more global queries. Each of the global queries may be associated with one or more local components, such as individual nodes of a cloud network. The computing device may determine one or more indexlets associated with each local component. The computing device may then generate query results for the one or more global queries using a global query plan and the one or more indexlets.
    Type: Application
    Filed: August 30, 2019
    Publication date: March 5, 2020
    Inventors: José Diaz López, Johan Nilsson, Khoa Tan Nguyen, Quan Sun, Vladimir Mordvinov, Karl Tracy Blomquist, Pawel Rafal Krupinski