Patents by Inventor Jae Ung Han

Jae Ung Han 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).

  • Apparatus and method for controlling booting operation of computer system
    Patent number: 7263589
    Abstract: An apparatus and method for managing a memory of a computer and controlling a booting operation of the computer, are provided. The computer includes a memory having a user area and a protected security area (PSA). The user area has a management area. The method includes assigning a first partition to the user area of the memory; storing first partition information in the management area of the user area, the first partition information pertaining to the first partition; assigning a second partition to the PSA in response to an access signal, the access signal authorizing access to the PSA; storing, in the management area, second partition information pertaining to the second partition; storing the second partition information in the PSA; and removing the second partition information from the management area after storing the second partition information in the PSA.
    Type: Grant
    Filed: August 9, 2004
    Date of Patent: August 28, 2007
    Assignee: LG Electronics Inc.
    Inventors: Hyung Guk Han, Byung Chuel Kim, Jae Ung Han, Do Gwang Rha
  • Apparatus and method for controlling booting operation of computer system
    Patent number: RE41011
    Abstract: An apparatus and method for managing a memory of a computer and controlling a booting operation of the computer, are provided. The computer includes a memory having a user area and a protected security area (PSA). The user area has a management area. The method includes assigning a first partition to the user area of the memory; storing first partition information in the management area of the user area, the first partition information pertaining to the first partition; assigning a second partition to the PSA in response to an access signal, the access signal authorizing access to the PSA; storing, in the management area, second partition information pertaining to the second partition; storing the second partition information in the PSA; and removing the second partition information from the management area after storing the second partition information in the PSA.
    Type: Grant
    Filed: July 2, 2008
    Date of Patent: November 24, 2009
    Assignee: LG Electronics Inc.
    Inventors: Hyung Guk Han, Byung Cheul Kim, Jae Ung Han, Do Gwang Rha