Patents by Inventor Damian Lawniczak

Damian Lawniczak 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).

  • Subscriber database management in a mobile telecommunications system
    Patent number: 5956637
    Abstract: A method and apparatus for dynamically maintaining a subscriber database of a cellular telecommunications system. The method and apparatus allows creation of a personalized location pointer structure, personalized subscriber database and personalized outgoing call search list for an individual mobile subscriber. The personalized pointer structure, personalized subscriber database and personalized search list are determined based on mobile subscriber movement history and behavior within the system. Each of the location pointer structure, subscriber database and search list may be reconfigured as the system operator desires to account for changes in mobile subscriber behavior.
    Type: Grant
    Filed: February 20, 1996
    Date of Patent: September 21, 1999
    Assignee: Telefonaktiebolaget L M Ericsson (publ)
    Inventors: Jonas Ericsson, Damian Lawniczak