Patents by Inventor Ilkka Tiilikainen

Ilkka Tiilikainen 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).

  • Patent number: 5710810
    Abstract: Telephone numbers along with alphanumerical identifications representing them are stored in a memory of a mobile phone. The number is selected with quick dialing so that the user first scrolls the identification corresponding to the required number on the display (11), after which the call is initiated by pressing the activation key. In the method of this invention the display is a touch-sensitive display, and a field (24) representing an identification on the display is divided into two or more sections (25, 26, 27) each of which corresponds to a different telephone number, e.g. to work (21), home (22) or to mobile phone (23). The required number is selected by pressing the column corresponding to the required section.
    Type: Grant
    Filed: January 2, 1996
    Date of Patent: January 20, 1998
    Assignee: Nokia Mobile Phones Limited
    Inventor: Ilkka Tiilikainen
  • Patent number: 5684873
    Abstract: Telephone numbers along with alphanumerical identifications representing the same are stored in the memory of a mobile phone. The number is selected with quick dialing so that the user first scrolls the identification corresponding to the required number on the display (11). In the method of this invention the display is a touch-sensitive display (21). For each identification several alternative telephone numbers are stored in the quick dialing memory, for instance to work (W), home (H), or mobile phone (M). The desired number is selected and a call initiated by writing a gesture (23) corresponding to the required number on the display (21) or in a specified field of the display (24).
    Type: Grant
    Filed: January 2, 1996
    Date of Patent: November 4, 1997
    Assignee: Nokia Mobile Phones Limited
    Inventor: Ilkka Tiilikainen