Patents by Inventor ANDRZEJ KUNSTETTER

ANDRZEJ KUNSTETTER 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).

  • Method and system for amplitude modulated screening and protecting printouts, computer program, printing device and printed product
    Patent number: 10778868
    Abstract: A computer-implemented method for generating an amplitude modulated multi-cluster halftone dot for use in an amplitude modulated screen includes determining an arrangement of clusters within the dot; determining a cluster function for each cluster, the cluster function defining a pixel sequence indicating a sequence of turning on device pixels within an area of a particular cluster; determining a dot function for the dot, the dot function defining a cluster sequence indicating a sequence of the clusters; and generating a set of data representative of the dot for a particular tonal value, by determining the device pixels within the dot turned on for that particular tonal value according to the cluster functions and the dot function. A computer program, a printing device and a printed product are also provided.
    Type: Grant
    Filed: September 24, 2018
    Date of Patent: September 15, 2020
    Assignee: Heidelberg Polska Sp z o.o
    Inventors: Andrzej Kunstetter, Marek Chmielewski, Tomasz Jasinski
  • METHOD AND SYSTEM FOR AMPLITUDE MODULATED SCREENING AND PROTECTING PRINTOUTS, COMPUTER PROGRAM, PRINTING DEVICE AND PRINTED PRODUCT
    Publication number: 20190098173
    Abstract: A computer-implemented method for generating an amplitude modulated multi-cluster halftone dot for use in an amplitude modulated screen includes determining an arrangement of clusters within the dot; determining a cluster function for each cluster, the cluster function defining a pixel sequence indicating a sequence of turning on device pixels within an area of a particular cluster; determining a dot function for the dot, the dot function defining a cluster sequence indicating a sequence of the clusters; and generating a set of data representative of the dot for a particular tonal value, by determining the device pixels within the dot turned on for that particular tonal value according to the cluster functions and the dot function. A computer program, a printing device and a printed product are also provided.
    Type: Application
    Filed: September 24, 2018
    Publication date: March 28, 2019
    Inventors: ANDRZEJ KUNSTETTER, MAREK CHMIELEWSKI, TOMASZ JASINSKI