Patents by Inventor Cas (Kazimierz) Apanowicz

Cas (Kazimierz) Apanowicz 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).

  • Patent number: 8838593
    Abstract: A system and method of processing a data query in a data processing system is provided. The data in the data processing system includes a plurality of individual data elements. The data elements are grouped and stored in at least one data unit. The information about the at least one data unit is gathered and stored in at least one information unit. The method comprises receiving the data query to be executed; using the information in the at least one information unit to optimize and execute the query; resolving the data query; and returning results of the data query for use by the data processing system.
    Type: Grant
    Filed: September 13, 2007
    Date of Patent: September 16, 2014
    Assignee: Infobright Inc.
    Inventors: Cas Kazimierz Apanowicz, Victoria K. Eastwood, Dominik A. Slezak, Piotr D. Synak, Arkadiusz G. Wojna, Marcin Wojnarski, Jakub Z. Wroblewski
  • Patent number: 8700579
    Abstract: A method for applying adaptive data compression in a relational database system using a filter cascade having at least one compression filter stage in the filter cascade. The method comprises applying a data filter associated with the compression filter stage to the data input to produce reconstruction information and filtered data, then compressing the reconstruction information to be included in a filter stream. The filtered data is provided as a compression filter stage output. The method may comprise evaluating whether the compression filter stage provides improved compression compared to the data input. The filter stage output may be used as the input of a subsequent compression filter stage.
    Type: Grant
    Filed: August 22, 2007
    Date of Patent: April 15, 2014
    Assignee: Infobright Inc.
    Inventors: Cas Kazimierz Apanowicz, Victoria K. Eastwood, Dominik A. Slezak, Piotr D. Synak, Arkadiusz G. Wojna, Marcin Wojnarski, Jakub Z. Wroblewski
  • Publication number: 20080071818
    Abstract: A method for applying adaptive data compression in a relational database system using a filter cascade having at least one compression filter stage in the filter cascade. The method comprises applying a data filter associated with the compression filter stage to the data input to produce reconstruction information and filtered data, then compressing the reconstruction information to be included in a filter stream. The filtered data is provided as a compression filter stage output. The method may comprise evaluating whether the compression filter stage provides improved compression compared to the data input. The filter stage output may be used as the input of a subsequent compression filter stage.
    Type: Application
    Filed: August 22, 2007
    Publication date: March 20, 2008
    Applicant: INFOBRIGHT INC.
    Inventors: Cas (Kazimierz) Apanowicz, Victoria K. Eastwood, Dominik A. Slezak, Piotr D. Synak, Arkadiusz G. Wojna, Marcin Wojnarski, Jakub Z. Wroblewski
  • Publication number: 20080071748
    Abstract: A system and method of processing a data query in a data processing system is provided. The data in the data processing system includes a plurality of individual data elements. The data elements are grouped and stored in at least one data unit. The information about the at least one data unit is gathered and stored in at least one information unit. The method comprises receiving the data query to be executed; using the information in the at least one information unit to optimize and execute the query; resolving the data query; and returning results of the data query for use by the data processing system.
    Type: Application
    Filed: September 13, 2007
    Publication date: March 20, 2008
    Applicant: INFOBRIGHT INC.
    Inventors: Jakub Z. Wroblewski, Cas (Kazimierz) Apanowicz, Victoria K. Eastwood, Dominik A. Slezak, Piotr D. Synak, Arkadiusz G. Wojna, Marcin Wojnarski