Patents by Inventor Harri Hellstén

Harri Hellstén 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).

  • Dedicated applications for user stations and methods for downloading dedicated applications to user stations
    Patent number: 7146645
    Abstract: The present invention is directed to a copy-protected dedicated software application and methods for downloading copy-protected dedicated applications to user stations so that the unique dedicated applications are executable upon downloading to the user station and so that the unique dedicated applications will only run on that particular authorized user station. A method of downloading the unique dedicated applications directly from a distributor to the user station is also included which eliminates the need for contact between the original manufacturer of an application and the user station.
    Type: Grant
    Filed: December 30, 1999
    Date of Patent: December 5, 2006
    Assignee: Nokia Mobile Phones Ltd.
    Inventors: Harri Hellstén, Kari Kivisto