Patents by Inventor Silviu-Antonio PIELEANU

Silviu-Antonio PIELEANU 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).

  • Updating a default switching level
    Patent number: 11366180
    Abstract: A magnetic field sensor apparatus includes a sensor signal generator generating a sensor signal responsive to a magnetic field. A switching level provider provides during a power up mode a switching level based on a most recently updated valid one of a first and a second value of a default switching level. If an update triggering condition occurs, the not most recently updated one of the first and second values of the default switching level is updated and the most recently updated one of the first and second values of the default switching level is maintained unchanged until a next update triggering condition occurs, so that the first and second values of the default switching level are updated alternately on consecutive triggering conditions.
    Type: Grant
    Filed: February 1, 2021
    Date of Patent: June 21, 2022
    Inventors: Tobias Werth, Cosmin Filip, Catalina-Petruta Juglan, Silviu-Antonio Pieleanu
  • UPDATING A DEFAULT SWITCHING LEVEL
    Publication number: 20210247467
    Abstract: A magnetic field sensor apparatus includes a sensor signal generator generating a sensor signal responsive to a magnetic field. A switching level provider provides during a power up mode a switching level based on a most recently updated valid one of a first and a second value of a default switching level. If an update triggering condition occurs, the not most recently updated one of the first and second values of the default switching level is updated and the most recently updated one of the first and second values of the default switching level is maintained unchanged until a next update triggering condition occurs, so that the first and second values of the default switching level are updated alternately on consecutive triggering conditions.
    Type: Application
    Filed: February 1, 2021
    Publication date: August 12, 2021
    Applicant: Infineon Technologies AG
    Inventors: Tobias WERTH, Cosmin FILIP, Catalina-Petruta JUGLAN, Silviu-Antonio PIELEANU