Patents by Inventor Sara Echevarria Benito

Sara Echevarria Benito 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).

  • Determining printing fluid amounts
    Patent number: 11945225
    Abstract: A method is disclosed. The method comprises receiving a matrix representation of a source image to be printed, the matrix representation defining a colorant value for each of a plurality of print addressable locations, wherein the colorant values are representative of amounts of print colorant to be delivered to the print addressable locations during a printing operation. The method may comprise identifying, by processing circuitry, a region in the matrix representation having a first print addressable location and an adjacent second print addressable location, wherein a difference between colorant values of the first print addressable location and the second print addressable location meets or exceeds a defined colorant value threshold.
    Type: Grant
    Filed: November 22, 2019
    Date of Patent: April 2, 2024
    Assignee: HEWLETT-PACKARD DEVELOPMENT COMPANY, L.P.
    Inventors: Sara Echevarria Benito, Ruben Recasens Oros, Alexandre Rodriguez Llofriu
  • Image rendering
    Patent number: 11755862
    Abstract: There is provided a method for rendering an image according to selected image quality attributes. Two or more image quality attributes are selected from a plurality of attributes of the image. A set of pigments for an area of the image and a density for each pixel of the area are determined. A quantity of pretreatment for deposition onto a print target is determined, where the pretreatment quantity is dependent on the pigments, the density, and the selected image quality attributes.
    Type: Grant
    Filed: April 9, 2018
    Date of Patent: September 12, 2023
    Assignee: Hewlett-Packard Development Company, L.P.
    Inventors: Marta Blanch Pinol, Cristina Crespi Argemi, Sara Echevarria Benito
  • DETERMINING PRINTING FLUID AMOUNTS
    Publication number: 20230023168
    Abstract: A method is disclosed. The method comprises receiving a matrix representation of a source image to be printed, the matrix representation defining a colorant value for each of a plurality of print addressable locations, wherein the colorant values are representative of amounts of print colorant to be delivered to the print addressable locations during a printing operation. The method may comprise identifying, by processing circuitry, a region in the matrix representation having a first print addressable location and an adjacent second print addressable location, wherein a difference between colorant values of the first print addressable location and the second print addressable location meets or exceeds a defined colorant value threshold.
    Type: Application
    Filed: November 22, 2019
    Publication date: January 26, 2023
    Inventors: Sara ECHEVARRIA BENITO, Ruben RECASENS OROS, Alexandre RODRIGUEZ LLOFRIU
  • Weight parameters of print agent drops
    Patent number: 11123991
    Abstract: In an example, a method includes ejecting a print agent drop from a printhead, and determining an indication of velocity of the print agent drop. A weight parameter of the print agent drop may be determined from the indication of velocity.
    Type: Grant
    Filed: July 28, 2016
    Date of Patent: September 21, 2021
    Assignee: Hewlett-Packard Development Company, L.P.
    Inventors: Antonio Gracia Verdugo, Diana Pilar Pascual Soldevilla, Sara Echevarria Benito, David Toussaint, Mauricio Seras Franzoso
  • IMAGE RENDERING
    Publication number: 20210110221
    Abstract: There is provided a method for rendering an image according to selected image quality attributes. Two or more image quality attributes are selected from a plurality of attributes of the image. A set of pigments for an area of the image and a density for each pixel of the area are determined. A quantity of pretreatment for deposition onto a print target is determined, where the pretreatment quantity is dependent on the pigments, the density, and the selected image quality attributes.
    Type: Application
    Filed: April 9, 2018
    Publication date: April 15, 2021
    Inventors: Marta Blanch Pinol, Cristina Crespi Argemi, Sara Echevarria Benito
  • WEIGHT PARAMETERS OF PRINT AGENT DROPS
    Publication number: 20200324550
    Abstract: In an example, a method includes ejecting a print agent drop from a printhead, and determining an indication of velocity of the print agent drop. A weight parameter of the print agent drop may be determined from the indication of velocity.
    Type: Application
    Filed: July 28, 2016
    Publication date: October 15, 2020
    Applicant: Hewlett-Packard Development Company, L.P.
    Inventors: Antonio Gracia Verdugo, Diana Pilar Pascual Soldevilla, Sara Echevarria Benito, David Toussaint, Mauricio Seras Franzoso