Patents by Inventor Jorma Romo

Jorma Romo 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 and system for changing a direction of establishing a telecommunication connection
    Patent number: 6301348
    Abstract: A method for changing a direction of establishing a telecommunication connection between a first subscriber and second subscriber. A subscriber node is connected via a connection to a service node to request the placement of a call to the second subscriber. Once the second subscriber is contacted, the service node contacts the first subscriber and a direct connection between the first and second subscriber is established.
    Type: Grant
    Filed: September 1, 1998
    Date of Patent: October 9, 2001
    Assignee: Sonera Oy
    Inventors: Jorma Romo, Jouni Ikonen