Patents by Inventor Rabbe Fogelholm

Rabbe Fogelholm 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 apparatus for charging for an outgoing voice call performed during an internet session
    Patent number: 6526043
    Abstract: A method and an apparatus solve the problem of how to be able to charge for an outgoing voice call placed by a subscriber who is simultaneously performing an internet session. The problem is solved by creating a table and associating the IP-address, which ordered the call, with the duration and the destination of the call.
    Type: Grant
    Filed: April 28, 1999
    Date of Patent: February 25, 2003
    Assignee: Telefonaktiebolaget LM Ericsson (publ)
    Inventors: Rabbe Fogelholm, Johan Svedberg
  • Method and apparatus for avoiding IP-address collision when connecting an incoming voice phone call to an internet application
    Patent number: 6457039
    Abstract: A method and an apparatus solve the problem of how to avoid IP-address collision when connecting an incoming voice phone call to an internet application. The problem is solved by, from time to time, for each entry in the list, sending a message to an application located on the IP-address and, depending on the answer or the lack of an answer, updating the list.
    Type: Grant
    Filed: April 28, 1999
    Date of Patent: September 24, 2002
    Assignee: Telefonaktiebolaget LM Ericsson
    Inventors: Rabbe Fogelholm, Johan Svedberg