Patents by Inventor Tommi Tyyska

Tommi Tyyska 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).

  • Electronic device and method of operating electronic device
    Publication number: 20050190163
    Abstract: A method of operating a stylus engagable electronic device and an electronic device are provided. The device comprises a display, a stylus holder, the holder comprising an inside surface, movement detection sensors on the inside surface of the stylus holder to detect movements of a stylus inside the stylus holder, and a processor to execute user interface commands on the basis of the detection.
    Type: Application
    Filed: February 27, 2004
    Publication date: September 1, 2005
    Inventors: Marko Sarasmo, Alpo Karjalainen, Tommi Tyyska