Patents by Inventor Peter C. Lund

Peter C. Lund 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).

  • Interconnection link redundancy in a modular switch node
    Patent number: 7002908
    Abstract: The present invention provides interconnection links between modules in a switch node. A redundant physical link couples the modules and a dual state data packet routing tag is used to identify which link is active. A standard tag received from an application device is converted to the dual state data packet routing tag, after the data leaves the application device so the interconnection link routing is essentially invisible to the application layer.
    Type: Grant
    Filed: February 28, 2000
    Date of Patent: February 21, 2006
    Assignee: Telefonaktiebolaget LM Ericsson (publ)
    Inventors: Peter C. Lund, Per E. Sydhoff, Bo Jerker Karlander, Kenneth Browall, Hans A. Berghager