Patents by Inventor Kaspars Sprogis

Kaspars Sprogis 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).

  • Optimizing audio systems
    Patent number: 9380400
    Abstract: A system with speakers in a listening environment is optimized acquiring data to determine characteristics of the acoustic field generated by the speakers. Test signals are supplied to the speakers and sound measurements made at a plurality of microphone positions in the listening environment. A set of parameters is generating reflecting a weighted frequency response curve, the set of parameters being calculated from the frequency response data weighted in proportion to a distance between a listening spot within the listening environment and the microphone position.
    Type: Grant
    Filed: April 4, 2013
    Date of Patent: June 28, 2016
    Assignee: Sonarworks SIA
    Inventor: Kaspars Sprogis
  • OPTIMIZING AUDIO SYSTEMS
    Publication number: 20150078596
    Abstract: A system with speakers in a listening environment is optimized acquiring data to determine characteristics of the acoustic field generated by the speakers. Test signals are supplied to the speakers and sound measurements made at a plurality of microphone positions in the listening environment. A set of parameters is generating reflecting a weighted frequency response curve, the set of parameters being calculated from the frequency response data weighted in proportion to a distance between a listening spot within the listening environment and the microphone position.
    Type: Application
    Filed: April 4, 2013
    Publication date: March 19, 2015
    Applicant: SONICWORKS, SLR.
    Inventor: Kaspars Sprogis