Patents by Inventor Harri Välimaa

Harri Välimaa 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).

  • Measuring Service Quality
    Publication number: 20120188891
    Abstract: A probe (PR) and a UDP responder (RESA, RESB, RESC) for measuring service quality in a data network. The UDP test packet comprises at least one header field in the packet payload for addressing the UDP packet. The probe (PR) sends the UDP packet to the first UDP responder (RESA). The first UDP responder (RESA) modifies the UDP packet header field and forwards the UDP packet to a second UDP responder (RESB) or returns the UDP packet to the probe (PR) based on the unmodified header field information.
    Type: Application
    Filed: January 23, 2012
    Publication date: July 26, 2012
    Inventors: Harri Välimaa, Eetu Niemi