Patents by Inventor Hyun-Moo Jung

Hyun-Moo Jung 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).

  • Sound separating apparatus
    Patent number: 8406429
    Abstract: An apparatus for spatially separating sounds from at least two sound sources includes a sound detection unit and a sound control unit. The sound detection unit detects a first sound from a first sound source while a second sound is outputted from a second sound source. The sound control unit performs a head-related transfer function (HRTF) on the second sound to move the second sound to a user's desired position according to the detection result, thereby the second sound is set as a background sound.
    Type: Grant
    Filed: October 16, 2008
    Date of Patent: March 26, 2013
    Assignee: Expamedia, Inc.
    Inventors: Dae-Woo Kim, Ho-Jun Park, Hyun-Moo Jung
  • SOUND SEPARATING APPARATUS
    Publication number: 20090122995
    Abstract: An apparatus for spatially separating sounds from at least two sound sources includes a sound detection unit and a sound control unit. The sound detection unit detects a first sound from a first sound source while a second sound is outputted from a second sound source. The sound control unit performs a head-related transfer function (HRTF) on the second sound to move the second sound to a user's desired position according to the detection result, thereby the second sound is set as a background sound.
    Type: Application
    Filed: October 16, 2008
    Publication date: May 14, 2009
    Inventors: Dae-Woo Kim, Ho-Jun park, Hyun-Moo Jung