Patents by Inventor Juha Kuisma

Juha Kuisma 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).

  • Location area update in a communication system
    Patent number: 6968196
    Abstract: The present invention relates to a method and a controller for a radio communication system. The system comprises a plurality of location areas. The controller serves said location areas and mobile stations within said location areas. In accordance with the method a request for initiation of location area information update proceedings is received at the controller. The controller then verifies whether the mobile station is subjected to a simultaneous paging procedure. If a simultaneous paging procedure is detected, the location area information update proceedings are interrupted and an acknowledgement message is generated and transmitted, said message informing the mobile station that the location area information update proceedings are completed.
    Type: Grant
    Filed: November 27, 2000
    Date of Patent: November 22, 2005
    Assignee: Nokia Corporation
    Inventors: Juha Bäck, Juha Kuisma