Patents by Inventor Marcus Sonst

Marcus Sonst 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).

  • Flicker measurement method and flicker measurement system
    Patent number: 11553568
    Abstract: A flicker measurement method is described. The flicker measurement method includes: providing an electrical measurement device, wherein the electrical measurement device includes at least one signal input; providing an LED driver, wherein the LED driver is configured to generate a power signal; electrically connecting the LED driver with the at least one signal input; generating a power signal by the LED driver; and determining a flicker metric based on the power signal by the electrical measurement device. Further, a flicker measurement system is described.
    Type: Grant
    Filed: May 10, 2021
    Date of Patent: January 10, 2023
    Assignee: Rohde & Schwarz GmbH & Co. KG
    Inventor: Marcus Sonst
  • FLICKER MEASUREMENT METHOD AND FLICKER MEASUREMENT SYSTEM
    Publication number: 20220361302
    Abstract: A flicker measurement method is described. The flicker measurement method includes: providing an electrical measurement device, wherein the electrical measurement device includes at least one signal input; providing an LED driver, wherein the LED driver is configured to generate a power signal; electrically connecting the LED driver with the at least one signal input; generating a power signal by the LED driver; and determining a flicker metric based on the power signal by the electrical measurement device. Further, a flicker measurement system is described.
    Type: Application
    Filed: May 10, 2021
    Publication date: November 10, 2022
    Applicant: Rohde & Schwarz GmbH & Co. KG
    Inventor: Marcus Sonst
  • Method for Setting an Electronic Ballast, an Electronic Ballast and a Compensating Unit
    Publication number: 20120235595
    Abstract: A method for setting an electronic ballast (101), wherein the electronic ballast and a compensating unit are synchronized, and wherein setting of the electronic ballast is performed by the compensating unit.
    Type: Application
    Filed: November 30, 2010
    Publication date: September 20, 2012
    Inventors: Olaf Busse, Siegfried Mayer, Marcus Sonst