Patents by Inventor Rina Weizman

Rina Weizman 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 for identifying changes in signal frequencies emitted by a stylus interacting with a digitizer sensor
    Patent number: 8629358
    Abstract: A method for dynamically updating at least one pre-defined value of a parameter used to identify at least one operational mode of an object for user interaction with a digitizer sensor during interaction with the digitizer sensor comprises detecting signal outputs from a plurality of sensing elements of a digitizer sensor during user interaction with the digitizer sensor; characterizing a pattern formed by the signal outputs from the plurality of sensing elements; identifying a pre-defined event associated with an operational mode of the object based on the pattern; determining a value of the parameter from the signal outputs in response to identification of the pre-defined event; and updating the pre-defined value used to identify the operational mode based on the value of the parameter determined from the identified event.
    Type: Grant
    Filed: September 24, 2008
    Date of Patent: January 14, 2014
    Assignee: N-trig Ltd.
    Inventors: Ori Rimon, Ariel Kerner, Rina Weizman
  • Method for identifying changes in signal frequencies emitted by a stylus interacting with a digitizer sensor
    Publication number: 20090078476
    Abstract: A method for dynamically updating at least one pre-defined value of a parameter used to identify at least one operational mode of an object for user interaction with a digitizer sensor during interaction with the digitizer sensor comprises detecting signal outputs from a plurality of sensing elements of a digitizer sensor during user interaction with the digitizer sensor; characterizing a pattern formed by the signal outputs from the plurality of sensing elements; identifying a pre-defined event associated with an operational mode of the object based on the pattern; determining a value of the parameter from the signal outputs in response to identification of the pre-defined event; and updating the pre-defined value used to identify the operational mode based on the value of the parameter determined from the identified event.
    Type: Application
    Filed: September 24, 2008
    Publication date: March 26, 2009
    Applicant: N-trig Ltd.
    Inventors: Ori Rimon, Ariel Kerner, Rina Weizman