Patents by Inventor Srdjan MARJIANOVIC

Srdjan MARJIANOVIC 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).

  • Resonant phase sensing of resistive-inductive-capacitive sensors
    Patent number: 10908200
    Abstract: A system may include a resistive-inductive-capacitive sensor, a driver configured to drive the resistive-inductive-capacitive sensor at a driving frequency, and a measurement circuit communicatively coupled to the resistive-inductive-capacitive sensor and configured to 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, wherein the displacement of the mechanical member causes a change in an impedance of the resistive-inductive-capacitive sensor.
    Type: Grant
    Filed: February 4, 2019
    Date of Patent: February 2, 2021
    Assignee: Cirrus Logic, Inc.
    Inventors: Zhong You, Siddharth Maru, Tejasvi Das, Luke Lapointe, Eric J. King, Anthony S. Doy, Srdjan Marjianovic, Drew Kinney, Matthew Beardsworth, Emmanuel Marchais
  • RESONANT PHASE SENSING OF RESISTIVE-INDUCTIVE-CAPACITIVE SENSORS
    Publication number: 20190302161
    Abstract: A system may include a resistive-inductive-capacitive sensor, a driver configured to drive the resistive-inductive-capacitive sensor at a driving frequency, and a measurement circuit communicatively coupled to the resistive-inductive-capacitive sensor and configured to 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, wherein the displacement of the mechanical member causes a change in an impedance of the resistive-inductive-capacitive sensor.
    Type: Application
    Filed: February 4, 2019
    Publication date: October 3, 2019
    Applicant: Cirrus Logic International Semiconductor Ltd.
    Inventors: Zhong YOU, Siddharth MARU, Tejasvi DAS, Luke LAPOINTE, Eric J. KING, Anthony S. DOY, Srdjan MARJIANOVIC, Drew KINNEY, Matthew BEARDSWORTH, Emmanuel MARCHAIS