Patents by Inventor Arto Juhola

Arto Juhola 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).

  • Method for controlling diversion in telecommunication
    Patent number: 6631187
    Abstract: The present invention relates to a control method for a call-forward procedure in telecommunications, in which method calls placed on a user's home address are forwarded to a new target address. According to the invention, the final activation step of the target address is required to be accomplished from the registered target address only. Further according to the invention, the control method of telecommunications location resolution completes the update of location data only if the authenticated user verified to be situated in the location that according to the user's desire is to be registered as the new user location in the location resolution service.
    Type: Grant
    Filed: February 27, 2001
    Date of Patent: October 7, 2003
    Assignee: Elisa Communications Oyj
    Inventors: Arto Juhola, Markku Laasonen