Patents by Inventor Hsu-Yuan KUO

Hsu-Yuan KUO 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).

  • Human machine interface device and interface integration method thereof
    Patent number: 8948888
    Abstract: A human machine interface device and an interface integration method thereof are provided. The human machine interface device cooperates with a programmable logic controller. The programmable logic controller comprises a first program unit and a second program unit. The human machine interface device comprises a processor and a memory. The memory comprises a first address storing an operation variable and a second address storing a first common variable. The operation variable corresponds to the first logic operation via the first common variable. When the types and the amounts of the input/output parameters of the first program unit and the second program unit are the same, the processor causes the operation variable to correspond to the second program unit by updating the first common variable into a second common variable.
    Type: Grant
    Filed: September 27, 2011
    Date of Patent: February 3, 2015
    Assignee: Delta Electronics, Inc.
    Inventors: Hsu-Yuan Kuo, Ching-Yang Wu
  • HUMAN MACHINE INTERFACE DEVICE AND INTERFACE INTEGRATION METHOD THEREOF
    Publication number: 20120277885
    Abstract: A human machine interface device and an interface integration method thereof are provided. The human machine interface device cooperates with a programmable logic controller. The programmable logic controller comprises a first program unit and a second program unit. The human machine interface device comprises a processor and a memory. The memory comprises a first address storing an operation variable and a second address storing a first common variable. The operation variable corresponds to the first logic operation via the first common variable. When the types and the amounts of the input/output parameters of the first program unit and the second program unit are the same, the processor causes the operation variable to correspond to the second program unit by updating the first common variable into a second common variable.
    Type: Application
    Filed: September 27, 2011
    Publication date: November 1, 2012
    Applicant: DELTA ELECTRONICS, INC.
    Inventors: Hsu-Yuan KUO, Ching-Yang WU