Patents by Inventor Lars GRAUGAARD

Lars GRAUGAARD 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).

  • Method of outputting sound and a loudspeaker
    Patent number: 12368996
    Abstract: A method of converting an audio signal into signals for a number of loudspeaker transducers, where the audio signal is divided up into audio sub signals each representing a particular frequency interval, and where the signal for each loudspeaker transducer comprises a portion of each audio sub signal which varies over time.
    Type: Grant
    Filed: September 24, 2021
    Date of Patent: July 22, 2025
    Assignee: CLANG
    Inventor: Lars Graugaard
  • A METHOD OF OUTPUTTING SOUND AND A LOUDSPEAKER
    Publication number: 20230370777
    Abstract: A method of converting an audio signal into signals for a number of loudspeaker transducers, where the audio signal is divided up into audio sub signals each representing a particular frequency interval, and where the signal for each loudspeaker transducer comprises a portion of each audio sub signal which varies over time.
    Type: Application
    Filed: September 24, 2021
    Publication date: November 16, 2023
    Inventor: Lars GRAUGAARD