Patents by Inventor Nenad Antic

Nenad Antic 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).

  • Restoration of a home location register in a mobile radio system
    Patent number: 5594942
    Abstract: A mobile telephone system with two home location register units mirroring each other is disclosed. In the event of a crash in one unit a backup copy is first loaded. Thereafter, records in the loaded backup copy that have changed after the latest position dump before the crash are updated with information from the other home location register unit, the mirror copy of which is updated after the position dump.
    Type: Grant
    Filed: December 22, 1995
    Date of Patent: January 14, 1997
    Assignee: Telefonaktiebolaget LM Ericsson
    Inventors: Nenad Antic, Walter Ghisler