Patents by Inventor Douglas J. Vanesko

Douglas J. Vanesko 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).

  • Multi-stage switching for networks
    Patent number: 7342922
    Abstract: Techniques for multi-stage switching in network elements are provided. The switching fabric can include three stages and as connections are being made through the stages, the connections are selected to minimize the difference in the number of signals between different stages. Additionally, the switching fabric can include six identical chips where pairs of chips are utilized for each of the three stages.
    Type: Grant
    Filed: February 28, 2002
    Date of Patent: March 11, 2008
    Assignee: Cisco Technology, Inc.
    Inventor: Douglas J. Vanesko