Patents by Inventor Hyo-sun CHANG

Hyo-sun CHANG 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 of guiding current reproduction point during integrated reproduction and video device adopting the same
    Patent number: 8503860
    Abstract: A method of guiding a current reproduction point and a video device adopting the same are provided. The video device includes a reproduction unit; a visual information combining unit; and a control unit which controls the reproduction unit so that a second video file is reproduced after reproduction of a first video file is completed, and controls the visual information combining unit so that current reproduction point guide information for guiding a current reproduction point is displayed on the screen as the visual information. The current reproduction point guide information is information for guiding the current reproduction point, by indicating a specified mark at one point of an integrated graphic into which the first graphic for indicating the reproduction point of the first video file and the second graphic for indicating the reproduction point of the second video file are integrated.
    Type: Grant
    Filed: June 14, 2007
    Date of Patent: August 6, 2013
    Assignee: Samsung Electronics Co., Ltd.
    Inventors: Hyo-sun Chang, Hyung-jin Seo
  • METHOD OF GUIDING CURRENT REPRODUCTION POINT DURING INTEGRATED REPRODUCTION AND VIDEO DEVICE ADOPTING THE SAME
    Publication number: 20080118219
    Abstract: A method of guiding a current reproduction point and a video device adopting the same are provided. The video device includes a reproduction unit; a visual information combining unit; and a control unit which controls the reproduction unit so that a second video file is reproduced after reproduction of a first video file is completed, and controls the visual information combining unit so that current reproduction point guide information for guiding a current reproduction point is displayed on the screen as the visual information. The current reproduction point guide information is information for guiding the current reproduction point, by indicating a specified mark at one point of an integrated graphic into which the first graphic for indicating the reproduction point of the first video file and the second graphic for indicating the reproduction point of the second video file are integrated.
    Type: Application
    Filed: June 14, 2007
    Publication date: May 22, 2008
    Applicant: Samsung Electronics Co., Ltd
    Inventors: Hyo-sun CHANG, Hyung-jin Seo