Patents by Inventor Sub Chung

Sub Chung 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 SWITCHING COMPUTER OPERATING SYSTEMS
    Publication number: 20110040958
    Abstract: The present invention relates to a method of switching operating systems in a computer, with which the computer executes the procedure of switching different operating systems. A first operating system executes a process of switching to a second operating system. A process of restoring backup data of a BIOS is executed. The BIOS reads computer system information of an initial state backed up in a memory of the computer and configures the computer to make the computer restored to the initial state of booting. The BIOS calls and executes an interruption service to search a loader of the second operating system. The loader loads the second operating system into the memory. The second operating system boots up and is entered.
    Type: Application
    Filed: March 11, 2010
    Publication date: February 17, 2011
    Applicant: INSYDE SOFTWARE CORPORATION
    Inventors: Giant Liang, Sub Chung, Alex Tang