Patents by Inventor Dong-Cheol Baeg

Dong-Cheol Baeg 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).

  • 4-Channel surround sound generator
    Patent number: 4968154
    Abstract: Disclose is a four-channel surround-sound generator capable of generating a first surround-sound in phase to a basic channel reproduction sound and a second surround-sound out of phase thereto, by employing a channel-switching control circuit and a channel-sound delaying circuit.
    Type: Grant
    Filed: September 29, 1989
    Date of Patent: November 6, 1990
    Assignee: SamSung Electronics Co., Ltd.
    Inventor: Dong-Cheol Baeg