Patents by Inventor Mirka Elisa Fabritius

Mirka Elisa Fabritius 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).

  • Charging in a telecommunications system
    Patent number: 6345182
    Abstract: A method of charging at a mobile switching centre, MSC (5) of a mobile telecommunications network (2) in respect of a call initiated by a mobile terminal (1) registered with the network (2) and terminating outside of the network. At the MSC (5) the call is classified, according to the associated A-number and/or the B-number, as corresponding either to a call for which the MSC (5) is to be the charge determination point or to a call for which the charge determination point is located outside of the mobile telecommunications network (2). In the event that the call belongs to the latter class, the MSC (5) receives tariff information from the external charge determination point (7,9) and calculates charge information on the basis of the received tariff information.
    Type: Grant
    Filed: August 19, 1999
    Date of Patent: February 5, 2002
    Assignee: Telefonaktieboloaget LM Ericsson (publ)
    Inventors: Mirka Elisa Fabritius, Mia Lucia Gustafsson, Timo Suihko, Satu Simonen, Kyösti Toivanen, Keijo Laiho