Patents by Inventor Hirotsugu Iwata

Hirotsugu Iwata 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).

  • Portable terminal device, method for restoring program, method for terminating program, and computer program therefor
    Patent number: 7761853
    Abstract: A portable terminal device that controls execution, pausing, and termination of programs, including: a program execution section that makes an executing program become suspended, which is pausing if the executing program is an unmanaged program, or is terminating and storing restore information for restoration into a storage section if the executing program is a managed program and a program management section that makes the program execution section terminate the executing program upon receiving a request to terminate the executing program, wherein if there are the executing program and a suspended program that is being suspended by the program execution section and has an unmanaged program when the program execution section terminates the executing program, the program management section terminates the unmanaged program and reads restore information corresponding to a predetermined managed program that has been preset and makes the program execution section execute the predetermined managed program.
    Type: Grant
    Filed: February 23, 2006
    Date of Patent: July 20, 2010
    Assignee: Kyocera Corporation
    Inventors: Akira Hirata, Hirotsugu Iwata
  • Portable terminal device, method for restoring program, method for terminating program, and computer program therefor
    Publication number: 20060195504
    Abstract: A portable terminal device that controls execution, pausing, and termination of programs, including: a program execution section that makes an executing program become suspended, which is pausing if the executing program is an unmanaged program, or is terminating and storing restore information for restoration into a storage section if the executing program is a managed program and a program management section that makes the program execution section terminate the executing program upon receiving a request to terminate the executing program, wherein if there are the executing program and a suspended program that is being suspended by the program execution section and has an unmanaged program when the program execution section terminates the executing program, the program management section terminates the unmanaged program and reads restore information corresponding to a predetermined managed program that has been preset and makes the program execution section execute the predetermined managed program.
    Type: Application
    Filed: February 23, 2006
    Publication date: August 31, 2006
    Inventors: Akira Hirata, Hirotsugu Iwata