Patents by Inventor Bengt Nystrom

Bengt Nystrom 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).

  • Computer device with a safety function
    Patent number: 6959402
    Abstract: The invention concerns a computer device with a safety function in order to avoid non-necessary disconnection of the computer device. The computer device comprises processor means (10), an ordinary member unit (12), a supervisory unit (14) and a further member unit (16). The computer device is arranged such that the processor means (10) at a restart generated by a restart signal, is connected to the further memory unit (16) and reads and executes the instructions that are stored in the same, while the ordinary memory unit (12) is disconnected from the processor means (10).
    Type: Grant
    Filed: September 22, 2000
    Date of Patent: October 25, 2005
    Assignee: SAAB AB
    Inventors: Marieanne Almesåker, Bengt Nystrom