Patents by Inventor Kwangwoo HEO

Kwangwoo HEO 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).

  • Display device and display system
    Patent number: 11917257
    Abstract: The present disclosure relates to a display device and a display system for providing lyrics when reproducing music of the external device, regardless of a connection state of an external device. The display device includes: a display; a controller configured to receive a music reproduction command through an external device; and an audio output interface configured to output music received from the external device, wherein, when the controller receives the music reproduction command, the controller is configured to request lyric information to the external device, and when the controller receives the lyric information from the external device, the controller is configured to display lyrics through the display while outputting the music.
    Type: Grant
    Filed: November 26, 2019
    Date of Patent: February 27, 2024
    Assignee: LG ELECTRONICS INC.
    Inventors: Changbum Koo, Dahee Kim, Kwangwoo Heo, Jongho Hong
  • TERMINAL AND SYSTEM FOR FACILITATING BLUETOOTH CONNECTIONS
    Publication number: 20230389089
    Abstract: According to an embodiment of the present disclosure, a terminal may include a display; a Near Field Communication (NFC) circuit configured to perform NFC communication with a remote control device of a display device; a Bluetooth circuit; and a processor configured to transmit, to the remote control device, an NFC tagging signal, and transmit, to the display device, a request for the display device to establish Bluetooth connection with a selected external device that is Bluetooth-connected to the terminal in response to the NFC tagging signal.
    Type: Application
    Filed: August 18, 2022
    Publication date: November 30, 2023
    Applicant: LG ELECTRONICS INC.
    Inventors: Kwangwoo HEO, Dahee KIM
  • DISPLAY DEVICE AND DISPLAY SYSTEM
    Publication number: 20220417607
    Abstract: The present disclosure relates to a display device and a display system for providing lyrics when reproducing music of the external device, regardless of a connection state of an external device. The display device includes: a display; a controller configured to receive a music reproduction command through an external device; and an audio output interface configured to output music received from the external device, wherein, when the controller receives the music reproduction command, the controller is configured to request lyric information to the external device, and when the controller receives the lyric information from the external device, the controller is configured to display lyrics through the display while outputting the music.
    Type: Application
    Filed: November 26, 2019
    Publication date: December 29, 2022
    Applicant: LG ELECTRONICS INC.
    Inventors: Changbum KOO, Dahee KIM, Kwangwoo HEO, Jongho HONG