Patents by Inventor Myoungcheol LEE

Myoungcheol LEE 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).

  • Publication number: 20250106559
    Abstract: The present disclosure relates to an audio device and an operating method thereof. The audio device according to an embodiment of the present disclosure includes: a first speaker disposed on a left side; a second speaker disposed on a right side; a third speaker disposed between the first speaker and the second speaker; and a controller, wherein: the first to third speakers are arranged to output audio in an upward direction; and the controller generates a third channel signal corresponding to the third speaker based on a first channel signal corresponding to the first speaker and a second channel signal corresponding to the second speaker, and outputs audio corresponding to the third channel signal through the third speaker. Various other embodiments are also possible.
    Type: Application
    Filed: January 3, 2022
    Publication date: March 27, 2025
    Applicant: LG ELECTRONICS INC.
    Inventors: Seunghark PAEK, Daegee KANG, Myoungcheol LEE
  • Patent number: 12137332
    Abstract: The present disclosure relates to an audio device and an operation method thereof. The audio device may include a speaker; a plurality of microphones spaced a predetermined distance apart from each other; and controller. The controller controls the plurality of microphones to receive audio output from an external audio device, determines a location of the external audio device on the basis of signals received from the plurality of microphones and adjusts a setting for an audio output from at least one of the external audio device and the speaker, based on the location of the external audio device.
    Type: Grant
    Filed: December 10, 2020
    Date of Patent: November 5, 2024
    Assignee: LG ELECTRONICS INC.
    Inventor: Myoungcheol Lee
  • Publication number: 20230050136
    Abstract: The present disclosure relates to an audio device and an operation method thereof. The audio device may include a speaker; a plurality of microphones spaced a predetermined distance apart from each other; and controller. The controller controls the plurality of microphones to receive audio output from an external audio device, determines a location of the external audio device on the basis of signals received from the plurality of microphones and adjusts a setting for an audio output from at least one of the external audio device and the speaker, based on the location of the external audio device.
    Type: Application
    Filed: December 10, 2020
    Publication date: February 16, 2023
    Applicant: LG ELECTRONICS INC.
    Inventor: Myoungcheol LEE