Patents by Inventor Bernhard KUTTIN

Bernhard KUTTIN 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).

  • Sigma delta modulator for sensors
    Patent number: 10123103
    Abstract: In various embodiments, a circuit is provided. The circuit includes: a voltage biasing circuit coupled to a microelectro-mechanical system (MEMS) microphone sensor, the MEMS microphone sensor coupled to a driver circuit, and the driver circuit coupled to an oscillator-based ADC circuit. The oscillator-based ADC circuit may include an Nth order sigma-delta modulator, where N is an integer equal to or greater than 1.
    Type: Grant
    Filed: April 21, 2017
    Date of Patent: November 6, 2018
    Assignee: Infineon Technologies Austria AG
    Inventors: Cesare Buffa, Fernando Cardes Garcia, Luis Hernandez-Corporales, Bernhard Kuttin, Andres Quintero Alonso, Andreas Wiesbauer
  • SIGMA DELTA MODULATOR FOR SENSORS
    Publication number: 20180310087
    Abstract: In various embodiments, a circuit is provided. The circuit includes: a voltage biasing circuit coupled to a microelectro-mechanical system (MEMS) microphone sensor, the MEMS microphone sensor coupled to a driver circuit, and the driver circuit coupled to an oscillator-based ADC circuit. The oscillator-based ADC circuit may include an Nth order sigma-delta modulator, where N is an integer equal to or greater than 1.
    Type: Application
    Filed: April 21, 2017
    Publication date: October 25, 2018
    Inventors: Cesare BUFFA, Fernando CARDES GARCIA, Luis HERNANDEZ-CORPORALES, Bernhard KUTTIN, Andres QUINTERO ALONSO, Andreas WIESBAUER