Patents by Inventor Tage Dahlquist

Tage Dahlquist 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).

  • Congestion tuning of telecommunications networks
    Patent number: 5359649
    Abstract: A system for optimizing the traffic carrying capacity of a telecommunications network having a plurality of elements and a plurality of routes connecting those elements to one another. The controlled congestion in the network is controlled by identifying and limiting defective devices and routes with exaggerated levels of congestion. Disturbance alarm levels are also adjusted to allow increased traffic through the network and the traffic within the network is reconfigured in real time in response to the occurrence of network events to optimize traffic capacity.
    Type: Grant
    Filed: October 2, 1991
    Date of Patent: October 25, 1994
    Assignee: Telefonaktiebolaget L M Ericsson
    Inventors: Corneliu S. Rosu, Tage Dahlquist