Patents by Inventor Duk Y. Kim

Duk Y. Kim 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).

  • Patent number: 5457542
    Abstract: A caption display apparatus for a video cassette recorder (VCR), comprising a caption signal detection circuit for detecting a caption signal from a video signal, a caption display signal generation circuit for generating a caption character signal in response to the detected caption signal from the caption signal detection circuit and then outputting a caption display signal as a result of determination of a display size and a display window position of the generated caption character signal, a caption control device for storing the caption display signals from the caption display signal generation circuit and selectively outputting the stored caption display signals in a normal play mode or one of modes other than the normal play mode under selection of the user to perform the caption display for a predetermined time period in the mode selected by the user, and a video/character signal combination circuit for combining the selected caption display signals from the caption control device with the video signa
    Type: Grant
    Filed: November 1, 1993
    Date of Patent: October 10, 1995
    Assignee: Goldstar Co., Ltd.
    Inventor: Duk Y. Kim