Patents by Inventor Cheol-kyu Youn

Cheol-kyu Youn 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 and device for creating/reproducing multimedia file, and information recording medium storing multimedia file
    Publication number: 20070121625
    Abstract: A method and device for creating/reproducing a multimedia file, and an information recording medium recording the multimedia file are provided. According to the method for creating the multimedia file, multimedia raw data is coded in accordance with characteristics of a device reproducing the multimedia raw data. After that, header information containing device identification (ID) information of the device is attached to the coded multimedia data, so that the multimedia file is created.
    Type: Application
    Filed: October 20, 2006
    Publication date: May 31, 2007
    Applicant: Samsung Electronics Co., Ltd.
    Inventors: Cheol-kyu Youn, Jung-min Shin