Patents by Inventor Hyeongcheol JEONG

Hyeongcheol JEONG 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 and apparatus for processing audio signal
    Patent number: 11056094
    Abstract: A method and audio apparatus for processing an audio signal are provided. The audio apparatus includes at least one microphone to acquire ambient sound of the audio apparatus, a speaker to output the audio signal, an air pressure regulator including a fluid tube connecting an external space of a housing of the audio apparatus to an internal space of the housing, and configured to adjust a change in an air pressure of the internal space of the housing and an audio signal processor configured to generate an anti-noise signal for canceling noise in the ambient sound by using the acquired ambient sound and output the generated anti-noise signal and the audio signal through the speaker.
    Type: Grant
    Filed: July 5, 2019
    Date of Patent: July 6, 2021
    Assignee: Samsung Electronics Co., Ltd.
    Inventors: Jinho Park, Guiwon Seo, Jonghwa Lee, Hyeongcheol Jeong, Sungwon Cho
  • METHOD AND APPARATUS FOR PROCESSING AUDIO SIGNAL
    Publication number: 20200027437
    Abstract: A method and audio apparatus for processing an audio signal are provided. The audio apparatus includes at least one microphone to acquire ambient sound of the audio apparatus, a speaker to output the audio signal, an air pressure regulator including a fluid tube connecting an external space of a housing of the audio apparatus to an internal space of the housing, and configured to adjust a change in an air pressure of the internal space of the housing and an audio signal processor configured to generate an anti-noise signal for canceling noise in the ambient sound by using the acquired ambient sound and output the generated anti-noise signal and the audio signal through the speaker.
    Type: Application
    Filed: July 5, 2019
    Publication date: January 23, 2020
    Inventors: Jinho PARK, Guiwon SEO, Jonghwa LEE, Hyeongcheol JEONG, Sungwon CHO