Patents by Inventor Ying-Hui She

Ying-Hui She 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).

  • Smart card data protection method and system thereof
    Patent number: 7992006
    Abstract: A data protection method and system thereof used for a smart card, wherein, the user may select a data frame in a smart card through a data access interface, and input data into the data frame. The data protection system includes a data protection module, an encryption-decryption module, and a data storage module. The data protection module is coupled respectively to a data access interface and a smart card. The encryption-decryption module is coupled to the data protection module, and is used to generate an encrypted data frame and a fake data frame. The data protection module is used to store the fake data frame into a smart card. When it is desired to access the data frame, the data access interface is used to read out the corresponding fake data frame.
    Type: Grant
    Filed: August 6, 2007
    Date of Patent: August 2, 2011
    Assignee: Mitac International Corp.
    Inventor: Ying-Hui She
  • SMART CARD DATA PROTECTION METHOD AND SYSTEM THEREOF
    Publication number: 20090044025
    Abstract: A data protection method and system thereof used for a smart card, wherein, the user may select a data frame in a smart card through a data access interface, and input data into the data frame. The data protection system includes a data protection module, an encryption-decryption module, and a data storage module. The data protection module is coupled respectively to a data access interface and a smart card. The encryption-decryption module is coupled to the data protection module, and is used to generate an encrypted data frame. The data protection module is used to store the fake data frame into a smart card. When it is desired to access the data frame, the data access interface is used to read out the corresponding fake data frame.
    Type: Application
    Filed: August 6, 2007
    Publication date: February 12, 2009
    Applicant: Mitac International Corp.
    Inventor: Ying-Hui SHE