Patents by Inventor Hyung-heui Lee

Hyung-heui Lee 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: 5444545
    Abstract: A picture search control apparatus for use in digital video tape recorders is connected to a motor controller and between an inner decoder and an outer decoder. The apparatus comprises a mode selector which selects a reproduction mode, receives a field selection signal, controls a capstan motor in correspondence to the selected reproduction mode, and produces primary control signals necessary for delaying the picture data as well as data processor for logically combining the primary control signals supplied from the mode selector to produce a plurality of control signals, delaying the data signal supplied from the inner decoder so as to constitute a still picture in correspondence to the selected reproduction mode by the plurality of control signals, and supplying the delayed signal to the outer decoder.
    Type: Grant
    Filed: March 1, 1993
    Date of Patent: August 22, 1995
    Assignee: Samsung Electronics Co., Ltd.
    Inventor: Hyung-heui Lee