Patents by Inventor Johan LANEAU

Johan LANEAU 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).

  • Peak current limiter
    Patent number: 11490196
    Abstract: A peak current limiter for an audio system comprising at least two audio amplifiers is described. The peak current limiter comprises at least two audio inputs; at least two audio outputs, each audio output being coupled to a respective one of the at least two audio inputs and configured to be coupled to a respective one of the at least two audio amplifiers. The peak current limiter is configured to receive an audio signal on each of the respective audio inputs. The peak current limiter determines a current value required by each of at least two audio amplifiers. An audio characteristic of at least one of the received audio signals is modified to limit the total current supplied to the at least two amplifiers below a predefined maximum current value.
    Type: Grant
    Filed: December 31, 2020
    Date of Patent: November 1, 2022
    Assignee: GOODIX TECHNOLOGY (HK) COMPANY LIMITED
    Inventors: Christophe Marc Macours, Geraldine Vignon, Johan Laneau
  • PEAK CURRENT LIMITER
    Publication number: 20210127203
    Abstract: A peak current limiter for an audio system comprising at least two audio amplifiers is described. The peak current limiter comprises at least two audio inputs; at least two audio outputs, each audio output being coupled to a respective one of the at least two audio inputs and configured to be coupled to a respective one of the at least two audio amplifiers. The peak current limiter is configured to receive an audio signal on each of the respective audio inputs. The peak current limiter determines a current value required by each of at least two audio amplifiers. An audio characteristic of at least one of the received audio signals is modified to limit the total current supplied to the at least two amplifiers below a predefined maximum current value.
    Type: Application
    Filed: December 31, 2020
    Publication date: April 29, 2021
    Inventors: Christophe Marc MACOURS, Geraldine VIGNON, Johan LANEAU