Patents by Inventor Kang Won Jeoung

Kang Won Jeoung 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).

  • Data storing and searching method of a portable player
    Patent number: 7599958
    Abstract: The present invention relates to a digital audio layer and an audio content file management method of a digital audio player. This method writes address of an recording area containing descriptive information such as title of a song and a singer's name for each stored audio file in a file management information area for a corresponding audio file. Then, descriptive information can be directly searched and displayed more quickly using the written address if an audio file is selected.
    Type: Grant
    Filed: July 20, 2001
    Date of Patent: October 6, 2009
    Assignee: LG Electronics Inc.
    Inventors: Hyun Bae Shin, Kang Won Jeoung
  • Data storing and searching method of a portable player
    Publication number: 20020048105
    Abstract: The present invention relates to a digital audio layer and an audio content file management method of a digital audio player. This method writes address of an recording area containing descriptive information such as title of a song and a singer's name for each stored audio file in a file management information area for a corresponding audio file. Then, descriptive information can be directly searched and displayed more quickly using the written address if an audio file is selected.
    Type: Application
    Filed: July 20, 2001
    Publication date: April 25, 2002
    Applicant: LG Electronics Inc.
    Inventors: Hyun Bae Shin, Kang Won Jeoung