Patents by Inventor John Gunnar Olsson

John Gunnar Olsson 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).

  • Dynamic Handling of orphan cells
    Publication number: 20020193105
    Abstract: Method and apparatus for handling a base transceiver station that has become orphaned as a result of a loss of a base station controller. The method includes determining that contact has been lost between a base transceiver station and a primary base station controller that normally controls the base transceiver station, identifying a secondary base station controller to adopt the base transceiver station, and effecting a handover of the base transceiver station from the primary base station controller to the secondary base station controller. The invention ensures that an operator can maintain some level of service to its customers even if it has lost a base station controller, including the ability to handle emergency calls.
    Type: Application
    Filed: June 13, 2001
    Publication date: December 19, 2002
    Inventors: John Gunnar Olsson, Fergal McGlynn, Javier Ferrer, John Paul Duffy, Anders Lundstedt, Daniel Johansson, Per Henrik Flordal