Patents by Inventor Stig NYVOLD

Stig NYVOLD 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).

  • Microphone arrays
    Patent number: 11832051
    Abstract: A system for capturing sound comprising a plurality of discrete microphones (112, 14, 116, 118) and a processing system (408). The plurality of discrete microphones are arranged in a circular array. The processing system (408) arranged to perform a first signal processing algorithm on sound originating from one or more of a first set of directions relative to the array to isolate a first sound source. The processing system (408) is further arranged to perform a second signal processing algorithm on sound originating from one or more of a second set of directions relative to the array to isolate a second sound source therein. A method for receiving sound at a plurality of discrete microphones (112, 114, 116, 118) arranged in a circular array is also described.
    Type: Grant
    Filed: September 13, 2019
    Date of Patent: November 28, 2023
    Assignee: SQUAREHEAD TECHNOLOGY AS
    Inventors: Ines Hafizovic, Trond Berg, Stig Nyvold
  • MICROPHONE ARRAYS
    Publication number: 20220060818
    Abstract: A system for capturing sound comprising a plurality of discrete microphones (112, 14, 116, 118) and a processing system (408). The plurality of discrete microphones are arranged in a circular array. The processing system (408) arranged to perform a first signal processing algorithm on sound originating from one or more of a first set of directions relative to the array to isolate a first sound source. The processing system (408) is further arranged to perform a second signal processing algorithm on sound originating from one or more of a second set of directions relative to the array to isolate a second sound source therein. A method for receiving sound at a plurality of discrete microphones (112, 114, 116, 118) arranged in a circular array is also described.
    Type: Application
    Filed: September 13, 2019
    Publication date: February 24, 2022
    Inventors: Ines HAFIZOVIC, Trond BERG, Stig NYVOLD