Patents by Inventor Evan L. Klassen

Evan L. Klassen 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).

  • Measurement of optical performance for passive WDM systems
    Patent number: 9008509
    Abstract: A system, a device, and a method include a network interface device that measures optical power of a passive optical device; generates optical power data, and stores the optical power data. The system, the device, and the method, also includes generating alarms based on the optical power data and communication with remote network interface devices via the passive optical device.
    Type: Grant
    Filed: August 29, 2011
    Date of Patent: April 14, 2015
    Assignee: Verizon Patent and Licensing Inc.
    Inventors: Michael B. Freiberger, Evan L. Klassen
  • MEASUREMENT OF OPTICAL PERFORMANCE FOR PASSIVE WDM SYSTEMS
    Publication number: 20130051795
    Abstract: A system, a device, and a method include a network interface device that measures optical power of a passive optical device; generates optical power data, and stores the optical power data. The system, the device, and the method, also includes generating alarms based on the optical power data and communication with remote network interface devices via the passive optical device.
    Type: Application
    Filed: August 29, 2011
    Publication date: February 28, 2013
    Applicant: VERIZON PATENT AND LICENSING INC.
    Inventors: Michael B. Freiberger, Evan L. Klassen