Patents by Inventor Bryan Ly

Bryan Ly 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).

  • Printing using stored linearization data
    Patent number: 8743396
    Abstract: A method of printing comprising: storing a plurality of sets of linearization data (32) for a printhead (12; 14; 16; 18) with each set corresponding to a different history of usage of the printhead; monitoring (S210) the history of usage of the printhead; selecting (S220), prior to printing, from said plurality of sets of linearization data a set of linearization data that is the set that most closely matches the monitored history of usage of the printhead prior to said printing; and printing (S250) the image using the selected set of linearization data.
    Type: Grant
    Filed: December 14, 2007
    Date of Patent: June 3, 2014
    Assignee: Hewlett-Packard Development Company, L.P.
    Inventors: Behnam Bastani, Alejandro Campillo, Bryan Ly
  • PRINTING
    Publication number: 20110199634
    Abstract: A method of printing comprising: storing a plurality of sets of linearization data (32) for a printhead (12; 14; 16; 18) with each set corresponding to a different history of usage of the printhead; monitoring (S210) the history of usage of the printhead; selecting (S220), prior to printing, from said plurality of sets of linearization data a set of linearization data that is the set that most closely matches the monitored history of usage of the printhead prior to said printing; and printing (S250) the image using the selected set of linearization data.
    Type: Application
    Filed: December 14, 2007
    Publication date: August 18, 2011
    Inventors: Behnam Bastani, Alejandro Campillo, Bryan Ly