Patents by Inventor Shizuko Sugihara

Shizuko Sugihara 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).

  • Device, method, and storage for verification scenario generation, and verification device
    Patent number: 7823101
    Abstract: A verification scenario generation device including a first input unit which accepts input of a device list showing devices connected with a circuit to be verified, parameter setting information for the devices, and a test bench combination list corresponding to the devices, a test bench library which holds the test bench, and a test bench generation unit to generate a test bench for verification, a scenario template generation unit which generates a scenario template. The device further includes a data combination list generation unit which generates a combination list of data kinds, a verification item generation unit which generates verification items based on a combination list of the data kind and a combination list of the test bench input, and a verification scenario generation unit which generates a verification scenario based on the scenario template, and the verification items.
    Type: Grant
    Filed: January 18, 2008
    Date of Patent: October 26, 2010
    Assignee: Fujitsu Limited
    Inventor: Shizuko Sugihara
  • DEVICE, METHOD, AND STORAGE FOR VERIFICATION SCENARIO GENERATION, AND VERIFICATION DEVICE
    Publication number: 20080209369
    Abstract: A verification scenario generation device including a first input unit which accepts input of a device list showing devices connected with a circuit to be verified, parameter setting information for the devices, and a test bench combination list corresponding to the devices, a test bench library which holds the test bench, and a test bench generation unit to generate a test bench for verification, a scenario template generation unit which generates a scenario template. The device further includes a data combination list generation unit which generates a combination list of data kinds, a verification item generation unit which generates verification items based on a combination list of the data kind and a combination list of the test bench input, and a verification scenario generation unit which generates a verification scenario based on the scenario template, and the verification items.
    Type: Application
    Filed: January 18, 2008
    Publication date: August 28, 2008
    Applicant: FUJITSU LIMITED
    Inventor: Shizuko SUGIHARA