Patents by Inventor Srdjan MARIJANOVIC

Srdjan MARIJANOVIC 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).

  • FALSE TRIGGERING PREVENTION IN A RESONANT PHASE SENSING SYSTEM
    Publication number: 20210124444
    Abstract: A system may include a resistive-inductive-capacitive sensor, a measurement circuit communicatively coupled to the resistive-inductive-capacitive sensor and configured to at a plurality of periodic intervals, measure phase information associated with the resistive-inductive-capacitive sensor and based on the phase information, determine a displacement of a mechanical member relative to the resistive-inductive-capacitive sensor. The system may also include a driver configured to drive the resistive-inductive-capacitive sensor at a driving frequency and a driving amplitude, wherein at least one of the driving frequency and the driving amplitude varies among the plurality of periodic intervals.
    Type: Application
    Filed: January 6, 2021
    Publication date: April 29, 2021
    Applicant: Cirrus Logic International Semiconductor Ltd.
    Inventors: Siddharth MARU, Tejasvi DAS, Luke LAPOINTE, Srdjan MARIJANOVIC, Zhong YOU, Drew KINNEY, Anthony S. DOY, Eric J. KING
  • EFFICIENT DETECTION OF HUMAN MACHINE INTERFACE INTERACTION USING A RESONANT PHASE SENSING SYSTEM
    Publication number: 20200278753
    Abstract: A system may include a tactile actuator for providing tactile feedback and a resonant phase sensing system. The resonant phase sensing system may include a resistive-inductive-capacitive sensor and a measurement circuit communicatively coupled to the resistive-inductive-capacitive sensor and the tactile actuator. The resistive-inductive-capacitive sensor may be configured to measure phase information associated with the resistive-inductive-capacitive sensor, based on the phase information, detect an indication of human interaction with the system proximate to the resistive-inductive-capacitive sensor, and trigger the tactile actuator to generate tactile feedback responsive to detecting the indication of human interaction.
    Type: Application
    Filed: May 15, 2020
    Publication date: September 3, 2020
    Applicant: Cirrus Logic International Semiconductor Ltd.
    Inventors: Srdjan MARIJANOVIC, Drew KINNEY, Luke LAPOINTE, Siddharth MARU, Tejasvi DAS, Anthony S. DOY, Zhong YOU
  • FALSE TRIGGERING PREVENTION IN A RESONANT PHASE SENSING SYSTEM
    Publication number: 20200225786
    Abstract: A system may include a resistive-inductive-capacitive sensor, a measurement circuit communicatively coupled to the resistive-inductive-capacitive sensor and configured to at a plurality of periodic intervals, measure phase information associated with the resistive-inductive-capacitive sensor and based on the phase information, determine a displacement of a mechanical member relative to the resistive-inductive-capacitive sensor. The system may also include a driver configured to drive the resistive-inductive-capacitive sensor at a driving frequency and a driving amplitude, wherein at least one of the driving frequency and the driving amplitude varies among the plurality of periodic intervals.
    Type: Application
    Filed: March 26, 2020
    Publication date: July 16, 2020
    Applicant: Cirrus Logic International Semiconductor Ltd.
    Inventors: Siddharth MARU, Tejasvi DAS, Luke LAPOINTE, Srdjan MARIJANOVIC, Zhong YOU, Drew KINNEY, Anthony S. DOY, Eric J. KING
  • FALSE TRIGGERING PREVENTION IN A RESONANT PHASE SENSING SYSTEM
    Publication number: 20190302923
    Abstract: A system may include a resistive-inductive-capacitive sensor, a measurement circuit communicatively coupled to the resistive-inductive-capacitive sensor and configured to at a plurality of periodic intervals, measure phase information associated with the resistive-inductive-capacitive sensor and based on the phase information, determine a displacement of a mechanical member relative to the resistive-inductive-capacitive sensor. The system may also include a driver configured to drive the resistive-inductive-capacitive sensor at a driving frequency and a driving amplitude, wherein at least one of the driving frequency and the driving amplitude varies among the plurality of periodic intervals.
    Type: Application
    Filed: March 6, 2019
    Publication date: October 3, 2019
    Applicant: Cirrus Logic International Semiconductor Ltd.
    Inventors: Siddharth MARU, Tejasvi DAS, Luke LAPOINTE, Srdjan MARIJANOVIC, Zhong YOU, Drew KINNEY, Anthony S. DOY, Eric J. KING
  • EFFICIENT DETECTION OF HUMAN MACHINE INTERFACE INTERACTION USING A RESONANT PHASE SENSING SYSTEM
    Publication number: 20190302890
    Abstract: A system may include a tactile actuator for providing tactile feedback and a resonant phase sensing system. The resonant phase sensing system may include a resistive-inductive-capacitive sensor and a measurement circuit communicatively coupled to the resistive-inductive-capacitive sensor and the tactile actuator. The resistive-inductive-capacitive sensor may be configured to measure phase information associated with the resistive-inductive-capacitive sensor, based on the phase information, detect an indication of human interaction with the system proximate to the resistive-inductive-capacitive sensor, and trigger the tactile actuator to generate tactile feedback responsive to detecting the indication of human interaction.
    Type: Application
    Filed: March 6, 2019
    Publication date: October 3, 2019
    Applicant: Cirrus Logic International Semiconductor Ltd.
    Inventors: Srdjan MARIJANOVIC, Drew KINNEY, Luke LAPOINTE, Siddharth MARU, Tejasvi DAS, Anthony S. DOY, Zhong YOU