Patents by Inventor Steve Ming-Jang Chang

Steve Ming-Jang Chang 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: 5680547
    Abstract: A method and apparatus for preboot file and information transfer between workstations ad other workstations or workstations and servers on local area networks. During a workstation boot sequence, the various components of the workstation and network operating system are loaded and executed. Since all control of the workstation after the boot sequence is passed to the workstation operating system, any management tasks performed after boot must be performed by application programs running on the workstation. The present invention overcomes problems created by using such application programs to perform management tasks by providing a hardware component, for example a ROM or PROM containing appropriate programming placed in the usually unused boot ROM socket of a LAN card installed in the individual workstations, or a chip including a PROM or ROM built onto the motherboard or system board of the individual workstations.
    Type: Grant
    Filed: August 8, 1995
    Date of Patent: October 21, 1997
    Assignee: Trend Micro Devices Incorporated
    Inventor: Steve Ming-Jang Chang