Patents by Inventor Per Erik Nissen

Per Erik Nissen 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).

  • High Availability System Based on Separated Control and Traffic System
    Publication number: 20070291727
    Abstract: The present invention discloses a System comprising a number of plug-in units, where each of the plug-in units that is hosting a device processor is comprising two flash memory banks, and further a traffic and a control system that are separated within said node and/or each of said plug-in units have separate traffic and control system. The present invention further discloses a method for non interruptible installation, operation, maintenance, supervising and hardware or software upgrading the telecom or data communication node.
    Type: Application
    Filed: September 2, 2004
    Publication date: December 20, 2007
    Applicant: TELEFONAKTIEBOLAGET LM ERICSSON (PUBL)
    Inventors: Pal Hellum, Per Erik Nissen, Reidar Schumann-Olsen