Patents by Inventor Jun-Hum Hwang

Jun-Hum Hwang 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: 6912431
    Abstract: An electronic device operation method and apparatus. A current state of a device such as TVs or VCRs is indicated as a graphic moving picture of a familiar character shape. Pictures containing an associated character shape are stored in correspondence with a various states of the electronic device. The pictures are formed of fonts each of which has a predetermined magnitude and corresponds to a block of the picture. One or more fonts are read during the time of shifting a device state according to a user key input, and the fonts are changed at time intervals to display a moving picture. A sound corresponding to the moving picture may be output together with the displayed moving picture, to further enhance the device state indication. Thus, a current state of the electronic device is more recognized by persons who do not read characters.
    Type: Grant
    Filed: June 12, 2001
    Date of Patent: June 28, 2005
    Assignee: Samsung Electronics Co., Ltd.
    Inventors: Jin-Hwi Kim, Jun-Hum Hwang, Eun-Jung Kang, Dae-Sung Park
  • Publication number: 20020054108
    Abstract: An electronic device operation method and apparatus. A current state of a device such as TVs or VCRs is indicated as a graphic moving picture of a familiar character shape. Pictures containing an associated character shape are stored in correspondence with a various states of the electronic device. The pictures are formed of fonts each of which has a predetermined magnitude and corresponds to a block of the picture. One or more fonts are read during the time of shifting a device state according to a user key input, and the fonts are changed at time intervals to display a moving picture. A sound corresponding to the moving picture may be output together with the displayed moving picture, to further enhance the device state indication. Thus, a current state of the electronic device is more recognized by persons who do not read characters.
    Type: Application
    Filed: June 12, 2001
    Publication date: May 9, 2002
    Applicant: Samsung Electronics Co., Ltd.
    Inventors: Jin-Hwi Kim, Jun-Hum Hwang, Eun-Jung Kang, Dae-Sung Park